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review.blissroms.org / platform_hardware_qcom_audio / 1eac8b0e2df707fa77d12ed4d4bdc3723dfffd6c / . / hal / msm8916 / platform.c
blob: 5b2ea7de0b4fd414854070735918726414253bd7 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]2 * Copyright (c) 2013-2017, 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>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]40#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]41#include "linux/msm_audio_calibration.h"
42
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame^]43#ifdef DYNAMIC_LOG_ENABLED
44#include <log_xml_parser.h>
45#define LOG_MASK HAL_MOD_FILE_PLATFORM
46#include <log_utils.h>
47#endif
48
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]49#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]50#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]51#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
52#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]53#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]55#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
56#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]57#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]58#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]59#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]60#define MIXER_XML_PATH_SKUSH "/system/etc/mixer_paths_skush.xml"
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]61#define MIXER_XML_PATH_QRD_SKUT "/system/etc/mixer_paths_qrd_skut.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]62#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]63#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]64#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]65#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]66#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]68#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]69#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]70#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]71#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]72#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]73/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]74#define MIXER_XML_PATH "/etc/mixer_paths.xml"
75#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
76#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
77#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
78#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]79#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]80#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]81#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]82#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
83#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
84#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]85#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
87#else
88#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
89#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
90#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
91#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]92#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]93#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]94#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]95#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]96#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]97#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]98#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]99#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]100#define MIXER_XML_PATH_WCD9335_I2S "/system/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]101#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
102#endif
103#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]104
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]105#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]106#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]107
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]108#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
109#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]110#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
111#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
112#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]113#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]114
115/*
116 * Offload buffer size for compress passthrough
117 */
118#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
119#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]120
121/*
122 * This file will have a maximum of 38 bytes:
123 *
124 * 4 bytes: number of audio blocks
125 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
126 * Maximum 10 * 3 bytes: SAD blocks
127 */
128#define MAX_SAD_BLOCKS 10
129#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]130#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]131#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]132
133/* EDID format ID for LPCM audio */
134#define EDID_FORMAT_LPCM 1
135
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]136/* fallback app type if the default app type from acdb loader fails */
137#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]138#define DEFAULT_APP_TYPE_RX_PATH 0x11130
139#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]140
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141/* Retry for delay in FW loading*/
142#define RETRY_NUMBER 20
143#define RETRY_US 500000
144#define MAX_SND_CARD 8
145
146#define SAMPLE_RATE_8KHZ 8000
147#define SAMPLE_RATE_16KHZ 16000
148
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]149#define MAX_SET_CAL_BYTE_SIZE 65536
150
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]151/* Mixer path names */
152#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
153
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]154#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]155#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]156#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]157#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]158#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
159#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
160
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]161#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
162
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]163/* Reload ACDB files from specified path */
164#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]165
166/* Query external audio device connection status */
167#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
168
169#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
170#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
171#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]172#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]173#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]174
175char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
176 [WCD9XXX_ANC_CAL] = "anc_cal",
177 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]178 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]179};
180
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]181#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]183#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]184
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]185static char *default_rx_backend = NULL;
186
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame^]187#ifdef DYNAMIC_LOG_ENABLED
188extern void log_utils_init(void);
189extern void log_utils_deinit(void);
190#endif
191
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]192char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]193 "audio/x-ms-wma" /* wma*/ ,
194 "audio/x-ms-wma-lossless" /* wma lossless */ ,
195 "audio/x-ms-wma-pro" /* wma prop */ ,
196 "audio/amr-wb-plus" /* amr wb plus */ ,
197 "audio/alac" /*alac */ ,
198 "audio/x-ape" /*ape */,
199};
200
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]201enum {
202 VOICE_FEATURE_SET_DEFAULT,
203 VOICE_FEATURE_SET_VOLUME_BOOST
204};
205
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]206struct audio_block_header
207{
208 int reserved;
209 int length;
210};
211
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]212typedef struct acdb_audio_cal_cfg {
213 uint32_t persist;
214 uint32_t snd_dev_id;
215 audio_devices_t dev_id;
216 int32_t acdb_dev_id;
217 uint32_t app_type;
218 uint32_t topo_id;
219 uint32_t sampling_rate;
220 uint32_t cal_type;
221 uint32_t module_id;
222 uint32_t param_id;
223} acdb_audio_cal_cfg_t;
224
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]225enum {
226 CAL_MODE_SEND = 0x1,
227 CAL_MODE_PERSIST = 0x2,
228 CAL_MODE_RTAC = 0x4
229};
230
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]232typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]233typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]234typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]235typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]236typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]237typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]238typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]239typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]240typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
241acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
243typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]244typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]246typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]247typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]249
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]250typedef struct codec_backend_cfg {
251 uint32_t sample_rate;
252 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]253 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]254 char *bitwidth_mixer_ctl;
255 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]256 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]257} codec_backend_cfg_t;
258
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]259static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]260static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]261
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]262struct meta_key_list {
263 struct listnode list;
264 struct audio_cal_info_metainfo cal_info;
265 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
266};
267
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]268static int max_be_dai_names = 0;
269static const struct be_dai_name_struct *be_dai_name_table;
270
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]271struct platform_data {
272 struct audio_device *adev;
273 bool fluence_in_spkr_mode;
274 bool fluence_in_voice_call;
275 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]276 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]277 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]278 bool external_spk_1;
279 bool external_spk_2;
280 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]282 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]283 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]285 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]286 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]287 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]288 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]289 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]290 /* Vbat monitor related flags */
291 bool is_vbat_speaker;
292 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]293 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]294 /* Audio calibration related functions */
295 void *acdb_handle;
296 int voice_feature_set;
297 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]298 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]299 acdb_deallocate_t acdb_deallocate;
300 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]301 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]302 acdb_set_audio_cal_t acdb_set_audio_cal;
303 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]304 acdb_send_voice_cal_t acdb_send_voice_cal;
305 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]306 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]307 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]308 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]309 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]310 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]311#ifdef RECORD_PLAY_CONCURRENCY
312 bool rec_play_conc_set;
313#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]314 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]315 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]316 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]317 void *edid_info;
318 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]319 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]320 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]321 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]322 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]323 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]324 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
325 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]326 int source_mic_type;
327 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]328 bool is_dsd_supported;
329 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]330 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]331};
332
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]333static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]334static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]335
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]336int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
338 DEEP_BUFFER_PCM_DEVICE},
339 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
340 LOWLATENCY_PCM_DEVICE},
341 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
342 MULTIMEDIA2_PCM_DEVICE},
343 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
344 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]345 /* Below entries are initialized with invalid values
346 * Valid values should be updated from fnc platform_info_init()
347 * based on pcm ids defined in audio_platform_info.xml.
348 */
349 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
350 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
351 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
352 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
353 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
354 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
355 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
356 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]357 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]360 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
361 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
362 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]363 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
364 LOWLATENCY_PCM_DEVICE},
365 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
366 MULTIMEDIA2_PCM_DEVICE},
367 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
368 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
369 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
370 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
371 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
372 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
373 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]374 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]375 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
376 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]377 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
378 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
379 AUDIO_RECORD_PCM_DEVICE},
380 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
381 AUDIO_RECORD_PCM_DEVICE},
382 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
383 AUDIO_RECORD_PCM_DEVICE},
384 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
385 COMPRESS_CAPTURE_DEVICE},
386 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
387 COMPRESS_CAPTURE_DEVICE},
388 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
389 COMPRESS_CAPTURE_DEVICE},
390 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
391 INCALL_MUSIC_UPLINK_PCM_DEVICE},
392 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
393 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
394 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
395 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]396 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
397 AFE_PROXY_RECORD_PCM_DEVICE},
398 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
399 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]400 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]401};
402
403/* Array to store sound devices */
404static const char * const device_table[SND_DEVICE_MAX] = {
405 [SND_DEVICE_NONE] = "none",
406 /* Playback sound devices */
407 [SND_DEVICE_OUT_HANDSET] = "handset",
408 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
410 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
414 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]415 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]416 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]417 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]419 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
421 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
423 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]425 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]426 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
427 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
428 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]429 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]430 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]431 [SND_DEVICE_OUT_HDMI] = "hdmi",
432 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]433 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
434 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]435 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]436 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]437 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
438 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
440 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
441 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]443 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]444 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
445 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
447 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
448 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
449 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
450 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
455 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
456 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
463 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]464#ifdef RECORD_PLAY_CONCURRENCY
465 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
466 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
467 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
468#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
500 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]501 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
502 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
504 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]505 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
506 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
507 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]508 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]509 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
512 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
513 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
514 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]518 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]523 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]528 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]530 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]531 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
532 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
533 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
534 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
535 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]536};
537
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]538// Platform specific backend bit width table
539static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
540
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]541/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]542static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]543 [SND_DEVICE_NONE] = -1,
544 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]545 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
547 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]548 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]551 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]552 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]553 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]554 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
558 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]560 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]562 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]563 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]564 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]565 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]566 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]567 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]568 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
569 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]570 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]572 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
573 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]574 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]576 [SND_DEVICE_OUT_BT_A2DP] = 20,
577 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]578 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
579 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
580 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]581 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]582 [SND_DEVICE_OUT_AFE_PROXY] = 0,
583 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]584 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
587 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
588 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
589 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
590 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
591 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
592 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
594 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]595 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
597 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]598 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
600 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]601#ifdef RECORD_PLAY_CONCURRENCY
602 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
603 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
604 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
605#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]606
607 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]608 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]609 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
610 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
611 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
612 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
613 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
614 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
615 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
616 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
617 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
618 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
619 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
620 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
621 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
622 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
623 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]624 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]625 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]626 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
627 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
628 [SND_DEVICE_IN_HDMI_MIC] = 4,
629 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]630 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]631 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]632 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]633 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
634 [SND_DEVICE_IN_VOICE_DMIC] = 41,
635 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
636 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]637 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
638 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
639 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]640 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
641 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
642 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
643 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]644 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]645 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
646 [SND_DEVICE_IN_CAPTURE_FM] = 0,
647 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
648 [SND_DEVICE_IN_QUAD_MIC] = 46,
649 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
650 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
651 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]652 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
653 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]654 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
655 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
656 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
657 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
658 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]659 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]660 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
661 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
662 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
663 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]664 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
665 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]667 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
668 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
669 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
670 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
671 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]672};
673
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]674struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]675 char name[100];
676 unsigned int index;
677};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]678
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]679#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]680
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]681/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]682static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]738#ifdef RECORD_PLAY_CONCURRENCY
739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
742#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]808};
809
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]810static char * backend_tag_table[SND_DEVICE_MAX] = {0};
811static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]812
813static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]818 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
821 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
822 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
823 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
824 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
825 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]828 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
829 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
830 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
831 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]832 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
833 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
834 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
835 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
836 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
837 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]838 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
839 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]840 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
841 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
842 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
843 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]845 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
848 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
849 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
851 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]852};
853
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]854#define NO_COLS 2
855static int msm_be_id_array_len;
856static int (*msm_device_to_be_id)[];
857
858/* Below table lists output device to BE_ID mapping*/
859/* Update the table based on the board configuration*/
860
861static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
862 {AUDIO_DEVICE_OUT_EARPIECE , 34},
863 {AUDIO_DEVICE_OUT_SPEAKER , 34},
864 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
865 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
866 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
867 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
868 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
869 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
870 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
871 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
872 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
873 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
874 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
875 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
876 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
877 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
878 {AUDIO_DEVICE_OUT_PROXY , 9},
879 {AUDIO_DEVICE_OUT_FM , 7},
880 {AUDIO_DEVICE_OUT_FM_TX , 8},
881 {AUDIO_DEVICE_OUT_ALL , -1},
882 {AUDIO_DEVICE_NONE , -1},
883 {AUDIO_DEVICE_OUT_DEFAULT , -1},
884};
885
886static int msm_device_to_be_id_external_codec [][NO_COLS] = {
887 {AUDIO_DEVICE_OUT_EARPIECE , 2},
888 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]889 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
890 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
893 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
894 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
895 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
896 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
897 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
898 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
899 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
900 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
901 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
902 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
903 {AUDIO_DEVICE_OUT_PROXY , 9},
904 {AUDIO_DEVICE_OUT_FM , 7},
905 {AUDIO_DEVICE_OUT_FM_TX , 8},
906 {AUDIO_DEVICE_OUT_ALL , -1},
907 {AUDIO_DEVICE_NONE , -1},
908 {AUDIO_DEVICE_OUT_DEFAULT , -1},
909};
910
911
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]912#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]913#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]914#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]915#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]916
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]917static void update_interface(const char *snd_card_name) {
918 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
919 sizeof("apq8009-tashalite-snd-card"))) {
920 is_slimbus_interface = false;
921 }
922}
923
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]924static void update_codec_type(const char *snd_card_name) {
925
926 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
927 sizeof("msm8939-tapan-snd-card")) ||
928 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]929 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]930 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]931 sizeof("msm8939-tomtom9330-snd-card")) ||
932 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]933 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]934 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
935 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]936 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
937 sizeof("msm8952-tasha-snd-card")) ||
938 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
939 sizeof("msm8952-tashalite-snd-card")) ||
940 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]941 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]942 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]943 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]944 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
945 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]946 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]947 sizeof("msm8976-tasha-skun-snd-card")) ||
948 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
949 sizeof("msm8937-tasha-snd-card")) ||
950 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
951 sizeof("msm8937-tashalite-snd-card")) ||
952 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
953 sizeof("msm8953-tasha-snd-card")) ||
954 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]955 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]956 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
957 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]958 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
959 sizeof("apq8009-tashalite-snd-card")) ||
960 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]961 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]962 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
963 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]964 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
965 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]966 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
967 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]968 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
969 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]970 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]971 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
972 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]973 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]974 }
975}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]976static void query_platform(const char *snd_card_name,
977 char *mixer_xml_path)
978{
979 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
980 sizeof("msm8x16-snd-card-mtp"))) {
981 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
982 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]983
984 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
985 msm_be_id_array_len =
986 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
987
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]988 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
989 sizeof("msm8x16-snd-card-sbc"))) {
990 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
991 sizeof(mixer_xml_path));
992
993 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
994 msm_be_id_array_len =
995 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
996
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]997 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
998 sizeof("msm8x16-skuh-snd-card"))) {
999 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1000 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1001
1002 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1003 msm_be_id_array_len =
1004 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1005
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1006 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1007 sizeof("msm8x16-skui-snd-card"))) {
1008 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1009 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010
1011 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1012 msm_be_id_array_len =
1013 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1014
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1015 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1016 sizeof("msm8x16-skuhf-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1018 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1019
1020 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1021 msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1023
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1024 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1025 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1027 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1028
1029 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1030 msm_be_id_array_len =
1031 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1032
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1033 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1034 sizeof("msm8939-snd-card-skuk"))) {
1035 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1036 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1037 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1038 msm_be_id_array_len =
1039 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1040
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1041 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1042 sizeof("msm8939-tapan-snd-card"))) {
1043 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1044 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1045 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1046 msm_be_id_array_len =
1047 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1048
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1049 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1050 sizeof("msm8939-tapan9302-snd-card"))) {
1051 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1052 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1053
1054 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1055 msm_be_id_array_len =
1056 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1057
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1058 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1059 sizeof("msm8939-tomtom9330-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1061 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]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
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1066 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1067 sizeof("msm8976-tasha-snd-card"))) {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1069 sizeof(MIXER_XML_PATH_WCD9335));
1070 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1071 msm_be_id_array_len =
1072 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1073
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1074 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1075 sizeof("msm8976-tashalite-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1077 MAX_MIXER_XML_PATH);
1078 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1079 msm_be_id_array_len =
1080 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1081
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1082 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1083 sizeof("msm8976-tasha-skun-snd-card"))) {
1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1085 sizeof(MIXER_XML_PATH_SKUN));
1086 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1089
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1090 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1091 sizeof("msm8909-skua-snd-card"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1093 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1094 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1095 msm_be_id_array_len =
1096 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]1097
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1098 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1099 sizeof("msm8909-skuc-snd-card"))) {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1101 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1102 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1103 msm_be_id_array_len =
1104 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]1105 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1106 sizeof("msm8909-skut-snd-card"))) {
1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1108 sizeof(MIXER_XML_PATH_QRD_SKUT));
1109 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1110 msm_be_id_array_len =
1111 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1112
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1113 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1114 sizeof("msm8909-skuq-snd-card"))) {
1115 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1116 sizeof(MIXER_XML_PATH_QRD_SKUT));
1117 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1118 msm_be_id_array_len =
1119 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]1120 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1121 sizeof("msm8909-pm8916-snd-card"))) {
1122 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1123 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1124
1125 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1126 msm_be_id_array_len =
1127 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]1128
1129 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1130 sizeof("msm8909-skue-snd-card"))) {
1131 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1132 sizeof(MIXER_XML_PATH_SKUE));
1133 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1134 msm_be_id_array_len =
1135 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1136
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1137 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1138 sizeof("msm8939-snd-card-skul"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1140 sizeof(MIXER_XML_PATH_SKUL));
1141 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1142 msm_be_id_array_len =
1143 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1144 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1145 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1146 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1147 sizeof(MIXER_XML_PATH_MTP));
1148 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1149 msm_be_id_array_len =
1150 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1151 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1152 sizeof("msm8952-tomtom-snd-card"))) {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1154 sizeof(MIXER_XML_PATH_WCD9330));
1155 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1156 msm_be_id_array_len =
1157 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]1158 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1159 sizeof("msm8952-sku1-snd-card"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1161 sizeof(MIXER_XML_PATH_SKU1));
1162 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1163 msm_be_id_array_len =
1164 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1165 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1166 sizeof("msm8952-sku2-snd-card"))) {
1167 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1168 sizeof(MIXER_XML_PATH_SKU2));
1169 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1170 msm_be_id_array_len =
1171 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]1172 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1173 sizeof("msm8953-sku3-tasha-snd-card"))) {
1174 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1175 sizeof(MIXER_XML_PATH_SKU3));
1176 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1177 msm_be_id_array_len =
1178 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]1179 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1180 sizeof("msm8952-skum-snd-card"))) {
1181 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1182 sizeof(MIXER_XML_PATH_SKUM));
1183 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1184 msm_be_id_array_len =
1185 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]1186 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1187 sizeof("msm8952-tasha-snd-card"))) {
1188 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1189 sizeof(MIXER_XML_PATH_WCD9335));
1190 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1191 msm_be_id_array_len =
1192 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1193
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1194 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1195 sizeof("msm8952-tashalite-snd-card"))) {
1196 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1197 MAX_MIXER_XML_PATH);
1198 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1199 msm_be_id_array_len =
1200 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]1201 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1202 sizeof("msm8976-skun-snd-card"))) {
1203 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1204 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1205 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1206 msm_be_id_array_len =
1207 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]1208
1209 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1210 sizeof("msm8937-snd-card-mtp"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1212 sizeof(MIXER_XML_PATH_MTP));
1213 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1214 msm_be_id_array_len =
1215 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1216 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1217 sizeof("msm8937-tasha-snd-card"))) {
1218 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1219 sizeof(MIXER_XML_PATH_WCD9335));
1220 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1221 msm_be_id_array_len =
1222 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1223 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1224 sizeof("msm8937-tashalite-snd-card"))) {
1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1226 MAX_MIXER_XML_PATH);
1227 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1228 msm_be_id_array_len =
1229 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1230 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1231 sizeof("msm8953-snd-card-mtp"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1233 sizeof(MIXER_XML_PATH_MTP));
1234 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1235 msm_be_id_array_len =
1236 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1237 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1238 sizeof("msm8953-tasha-snd-card"))) {
1239 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1240 sizeof(MIXER_XML_PATH_WCD9335));
1241 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1242 msm_be_id_array_len =
1243 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1244 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1245 sizeof("msm8937-tashalite-snd-card"))) {
1246 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1247 MAX_MIXER_XML_PATH);
1248 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1249 msm_be_id_array_len =
1250 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]1251 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1252 sizeof("msm8917-tmo-snd-card"))) {
1253 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1254 MAX_MIXER_XML_PATH);
1255 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1256 msm_be_id_array_len =
1257 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1258 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1259 sizeof("msm8917-sku5-snd-card"))) {
1260 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1261 MAX_MIXER_XML_PATH);
1262 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1263 msm_be_id_array_len =
1264 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1265 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1266 sizeof("msm8940-sku6-snd-card"))) {
1267 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1268 MAX_MIXER_XML_PATH);
1269 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1270 msm_be_id_array_len =
1271 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1272 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1273 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1274 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1275 MAX_MIXER_XML_PATH);
1276 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1277 msm_be_id_array_len =
1278 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1279 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1280 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1281 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1282 MAX_MIXER_XML_PATH);
1283 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1284 msm_be_id_array_len =
1285 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1286 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1287 sizeof("sdm660-snd-card-skush"))) {
1288 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1289 MAX_MIXER_XML_PATH);
1290 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1291 msm_be_id_array_len =
1292 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1293 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1294 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1295 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1296 sizeof(MIXER_XML_PATH_WCD9335));
1297 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1298 msm_be_id_array_len =
1299 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1300 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1301 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1302 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1303 sizeof(MIXER_XML_PATH_WCD9326));
1304 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1305 msm_be_id_array_len =
1306 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1307 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1308 sizeof("sdm660-tasha-skus-snd-card"))) {
1309 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1310 sizeof(MIXER_XML_PATH_SKUS));
1311 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1312 msm_be_id_array_len =
1313 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1314 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1315 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1316 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1317 sizeof(MIXER_XML_PATH_WCD9340));
1318 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1319 msm_be_id_array_len =
1320 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]1321 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1322 sizeof("msm8920-sku7-snd-card"))) {
1323 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1324 MAX_MIXER_XML_PATH);
1325 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1326 msm_be_id_array_len =
1327 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1328 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1329 sizeof("apq8009-tashalite-snd-card"))) {
1330 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1331 MAX_MIXER_XML_PATH);
1332 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1333 msm_be_id_array_len =
1334 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1335 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1336 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1337 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1338 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1339 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1340 msm_be_id_array_len =
1341 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1342 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1343 sizeof("mdm-tasha-i2s-snd-card"))) {
1344 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1345 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1346 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1347 msm_be_id_array_len =
1348 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1349 } else {
1350 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1351 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1352
1353 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1354 msm_be_id_array_len =
1355 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1356
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1357 }
1358}
1359
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1360void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1361 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1362{
1363 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1364
1365 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1366 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1367 audio_route_reset_and_update_path(adev->audio_route,
1368 my_data->ec_ref_mixer_path);
1369 }
1370
1371 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1372 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1373 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1374 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1375 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1376 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1377 sizeof(my_data->ec_ref_mixer_path));
1378 else
1379 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1380 sizeof(my_data->ec_ref_mixer_path));
1381
1382
1383 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1384 audio_route_apply_and_update_path(adev->audio_route,
1385 my_data->ec_ref_mixer_path);
1386 }
1387}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1388void platform_set_gsm_mode(void *platform, bool enable)
1389{
1390 struct platform_data *my_data = (struct platform_data *)platform;
1391 struct audio_device *adev = my_data->adev;
1392
1393 if (my_data->gsm_mode_enabled) {
1394 my_data->gsm_mode_enabled = false;
1395 ALOGV("%s: disabling gsm mode", __func__);
1396 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1397 }
1398
1399 if (enable) {
1400 my_data->gsm_mode_enabled = true;
1401 ALOGD("%s: enabling gsm mode", __func__);
1402 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1403 }
1404}
1405
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1406void close_csd_client(struct csd_data *csd)
1407{
1408 if (csd != NULL) {
1409 csd->deinit();
1410 dlclose(csd->csd_client);
1411 free(csd);
1412 csd = NULL;
1413 }
1414}
1415
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1416
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1417static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1418{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1419 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1420 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1421 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1422
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1423 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1424 backend_tag_table[dev] = NULL;
1425 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1426 }
1427 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1428 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1429 }
1430
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1431 // To overwrite these go to the audio_platform_info.xml file.
1432 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1433 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1434 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1435 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1436 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1437 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1438 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1439 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1440 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1441 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1442 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1443 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1444 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1445 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1446 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1447 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1448 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1449 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1450 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1451 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1452 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1454 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("vbat-voice-speaker-2");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1456 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1457 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1458 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1459 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1460
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1461 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1468 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1469 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1470 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1475 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1476 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1477 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1478 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1479 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1480 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1481 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1483 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1484 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1485 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1486 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1488 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1489 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1490 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1492 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1493 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1494 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1496 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1497 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1498 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1500 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1501 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1502 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1503 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1504 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1506 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1513 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1514 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1515 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1516#ifdef RECORD_PLAY_CONCURRENCY
1517 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1520#endif
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1543 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1544 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1545 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1546 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1547 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1559 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1560 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1561 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1566 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1567 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1568 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1586
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1587 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1588 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1589 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]1590 count++) {
1591
1592 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1593 strlen(dsp_only_decoders_mime[count]))) {
1594
1595 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1596 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1597 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1598 }
1599 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1600 strlen(dsp_only_decoders_mime[count]))) {
1601
1602 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1603 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1604 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1605 }
1606 }
1607 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1608}
1609
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1610void get_cvd_version(char *cvd_version, struct audio_device *adev)
1611{
1612 struct mixer_ctl *ctl;
1613 int count;
1614 int ret = 0;
1615
1616 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1617 if (!ctl) {
1618 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1619 goto done;
1620 }
1621 mixer_ctl_update(ctl);
1622
1623 count = mixer_ctl_get_num_values(ctl);
1624 if (count > MAX_CVD_VERSION_STRING_SIZE)
1625 count = MAX_CVD_VERSION_STRING_SIZE;
1626
1627 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1628 if (ret != 0) {
1629 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1630 goto done;
1631 }
1632
1633done:
1634 return;
1635}
1636
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1637static int hw_util_open(int card_no)
1638{
1639 int fd = -1;
1640 char dev_name[256];
1641
1642 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1643 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1644 ALOGD("%s Opening device %s\n", __func__, dev_name);
1645 fd = open(dev_name, O_WRONLY);
1646 if (fd < 0) {
1647 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1648 return fd;
1649 }
1650 ALOGD("%s success", __func__);
1651 return fd;
1652}
1653
1654struct param_data {
1655 int use_case;
1656 int acdb_id;
1657 int get_size;
1658 int buff_size;
1659 int data_size;
1660 void *buff;
1661};
1662
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1663static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1664{
1665 int ret = 0;
1666 struct mixer_ctl *ctl;
1667 uint16_t vbat_adc_data[2];
1668 struct platform_data *my_data = plat_data;
1669 struct audio_device *adev = my_data->adev;
1670
1671 const char *mixer_ctl_name = "Vbat ADC data";
1672
1673 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1674 if (!ctl) {
1675 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1676 __func__, mixer_ctl_name);
1677 ret = -EINVAL;
1678 goto done;
1679 }
1680
1681 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1682 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1683
1684 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1685 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1686
1687 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1688
1689done:
1690 return ret;
1691}
1692
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1693static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1694 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1695{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1696 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1697
1698 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1699 struct wcdcal_ioctl_buffer codec_buffer;
1700 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1701 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1702
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1703 /* MAD calibration is handled by sound trigger HAL, skip here */
1704 if (type == WCD9XXX_MAD_CAL)
1705 continue;
1706
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1707 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1708 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1709 if (ret < 0)
1710 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1711 }
1712
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1713 calib.get_size = 1;
1714 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1715 &calib);
1716 if (ret < 0) {
1717 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1718 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1719 }
1720 calib.get_size = 0;
1721 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1722 if(calib.buff == NULL) {
1723 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1724 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1726 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1727 ret = acdb_loader_get_calibration(cal_name_info[type],
1728 sizeof(struct param_data), &calib);
1729 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1730 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1731 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1732 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1733 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1734 }
1735 codec_buffer.buffer = calib.buff;
1736 codec_buffer.size = calib.data_size;
1737 codec_buffer.cal_type = type;
1738 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1739 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1740 cal_name_info[type], errno, codec_buffer.size);
1741 ALOGD("%s cal sent for %s calib.size=%d"
1742 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1743 free(calib.buff);
1744 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1745}
1746
1747static void audio_hwdep_send_cal(struct platform_data *plat_data)
1748{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1749 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1750
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1751 if (fd < 0)
1752 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1753 if (fd == -1) {
1754 ALOGE("%s error open\n", __func__);
1755 return;
1756 }
1757
1758 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1759 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1760
1761 if (acdb_loader_get_calibration == NULL) {
1762 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1763 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1764 if (fd >= 0) {
1765 close(fd);
1766 plat_data->hw_dep_fd = -1;
1767 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1768 return;
1769 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1770
1771 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1772 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1773}
1774
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1775const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1776
1777 if(snd_card_name == NULL)
1778 return NULL;
1779
1780 // Both tasha & tasha-lite uses tasha ACDB files
1781 // simulate sound card name for tasha lite, so that
1782 // ACDB module loads tasha ACDB files for tasha lite
1783 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1784 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1785 ALOGD("using tasha ACDB files for tasha-lite");
1786 return "msm8976-tasha-snd-card";
1787 }
1788
1789 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1790 sizeof("msm8952-tashalite-snd-card"))) {
1791 ALOGD("using tasha ACDB files for tasha-lite");
1792 return "msm8952-tasha-snd-card";
1793 }
1794
1795 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1796 sizeof("msm8937-tashalite-snd-card"))) {
1797 ALOGD("using tasha ACDB files for tasha-lite");
1798 return "msm8937-tasha-snd-card";
1799 }
1800
1801 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1802 sizeof("msm8953-tashalite-snd-card"))) {
1803 ALOGD("using tasha ACDB files for tasha-lite");
1804 return "msm8953-tasha-snd-card";
1805 }
1806
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1807 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1808 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1809 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1810 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1811 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1812
1813 // Both tasha & tasha-lite uses tasha ACDB files
1814 // simulate sound card name for tasha lite, so that
1815 // ACDB module loads tasha ACDB files for tasha lite
1816 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1817 sizeof("msm8x09-tasha9326-snd-card"))) {
1818 ALOGD("using tasha ACDB files for tasha-lite");
1819 return "msm8x09-tasha-snd-card";
1820 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1821 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1822}
1823
1824
1825int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1826{
1827 struct platform_data *my_data = (struct platform_data *)platform;
1828 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1829 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1830 int result = -1;
1831 struct listnode *node;
1832 struct meta_key_list *key_info;
1833 int key = 0;
1834
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1835 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1836 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1837 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1838 return -1;
1839 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1840 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1841 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1842
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1843 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1844 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1845
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1846 if (my_data->acdb_init_v3) {
1847 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1848 &my_data->acdb_meta_key_list);
1849 } else if (my_data->acdb_init) {
1850 node = list_head(&my_data->acdb_meta_key_list);
1851 key_info = node_to_item(node, struct meta_key_list, list);
1852 key = key_info->cal_info.nKey;
1853 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1854 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1855 /* Save these variables in platform_data. These will be used
1856 while reloading ACDB files during run time. */
1857 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1858 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1859 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1860
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1861 if (cvd_version)
1862 free(cvd_version);
1863 if (!result) {
1864 my_data->is_acdb_initialized = true;
1865 ALOGD("ACDB initialized");
1866 audio_hwdep_send_cal(my_data);
1867 } else {
1868 my_data->is_acdb_initialized = false;
1869 ALOGD("ACDB initialization failed");
1870 }
1871 return result;
1872}
1873
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1874#define MAX_PATH (256)
1875#define THERMAL_SYSFS "/sys/class/thermal"
1876#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1877#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1878
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1879static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1880 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1881{
1882 DIR *tdir = NULL;
1883 struct dirent *tdirent = NULL;
1884 int tzn = 0;
1885 char name[MAX_PATH] = {0};
1886 char cwd[MAX_PATH] = {0};
1887 char file[10] = "wsa";
1888 bool found = false;
1889 int wsa_count = 0;
1890
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1891 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1892 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1893 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1894 return false;
1895 }
1896
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1897 if (!getcwd(cwd, sizeof(cwd)))
1898 return false;
1899
1900 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1901 otherwise */
1902 tdir = opendir(THERMAL_SYSFS);
1903 if (!tdir) {
1904 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1905 return false;
1906 }
1907
1908 while ((tdirent = readdir(tdir))) {
1909 char buf[50];
1910 struct dirent *tzdirent;
1911 DIR *tzdir = NULL;
1912
1913 tzdir = opendir(tdirent->d_name);
1914 if (!tzdir)
1915 continue;
1916 while ((tzdirent = readdir(tzdir))) {
1917 if (strcmp(tzdirent->d_name, "type"))
1918 continue;
1919 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1920 ALOGD("Opening %s\n", name);
1921 read_line_from_file(name, buf, sizeof(buf));
1922 if (strstr(buf, file)) {
1923 wsa_count++;
1924 /*We support max only two WSA speakers*/
1925 if (wsa_count == 2)
1926 break;
1927 }
1928 tzn++;
1929 }
1930 closedir(tzdir);
1931 }
1932 if (wsa_count > 0){
1933 ALOGD("Found %d WSA present on the platform", wsa_count);
1934 found = true;
1935 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1936
1937 /* update wsa combo supported flag based on sound card name */
1938 /* wsa combo flag needs to be set to true only for hardware
1939 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1940 *is_wsa_combo_supported = false;
1941 if(snd_card_name) {
1942 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1943 sizeof("msm8953-snd-card-mtp")) ||
1944 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1945 sizeof("msm8952-skum-snd-card"))))) {
1946 *is_wsa_combo_supported = true;
1947 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1948 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1949 }
1950 closedir(tdir);
1951 chdir(cwd); /* Restore current working dir */
1952 return found;
1953}
1954
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1955static void get_source_mic_type(struct platform_data * my_data)
1956{
1957 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1958 switch (my_data->max_mic_count) {
1959 case 4:
1960 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1961 case 3:
1962 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1963 case 2:
1964 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1965 case 1:
1966 my_data->source_mic_type |= SOURCE_MONO_MIC;
1967 break;
1968 default:
1969 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1970 __func__, my_data->max_mic_count);
1971 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1972 break;
1973 }
1974}
1975
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1976/*
1977 * Retrieves the be_dai_name_table from kernel to enable a mapping
1978 * between sound device hw interfaces and backend IDs. This allows HAL to
1979 * specify the backend a specific calibration is needed for.
1980 */
1981static int init_be_dai_name_table(struct audio_device *adev)
1982{
1983 const char *mixer_ctl_name = "Backend DAI Name Table";
1984 struct mixer_ctl *ctl;
1985 int i, j, ret, size;
1986 bool valid_hw_interface;
1987
1988 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1989 if (!ctl) {
1990 ALOGE("%s: Could not get ctl for mixer name %s\n",
1991 __func__, mixer_ctl_name);
1992 ret = -EINVAL;
1993 goto done;
1994 }
1995
1996 mixer_ctl_update(ctl);
1997
1998 size = mixer_ctl_get_num_values(ctl);
1999 if (size <= 0){
2000 ALOGE("%s: Failed to get %s size %d\n",
2001 __func__, mixer_ctl_name, size);
2002 ret = -EFAULT;
2003 goto done;
2004 }
2005
2006 be_dai_name_table =
2007 (const struct be_dai_name_struct *)calloc(1, size);
2008 if (be_dai_name_table == NULL) {
2009 ALOGE("%s: Failed to allocate memory for %s\n",
2010 __func__, mixer_ctl_name);
2011 ret = -ENOMEM;
2012 goto freeMem;
2013 }
2014
2015 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2016 if (ret) {
2017 ALOGE("%s: Failed to get %s, ret %d\n",
2018 __func__, mixer_ctl_name, ret);
2019 ret = -EFAULT;
2020 goto freeMem;
2021 }
2022
2023 if (be_dai_name_table != NULL) {
2024 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2025 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2026 __func__, mixer_ctl_name, max_be_dai_names);
2027 ret = 0;
2028 } else {
2029 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2030 ret = -EFAULT;
2031 goto freeMem;
2032 }
2033
2034 /*
2035 * Validate all sound devices have a valid backend set to catch
2036 * errors for uncommon sound devices
2037 */
2038 for (i = 0; i < SND_DEVICE_MAX; i++) {
2039 valid_hw_interface = false;
2040
2041 if (hw_interface_table[i] == NULL) {
2042 ALOGW("%s: sound device %s has no hw interface set\n",
2043 __func__, platform_get_snd_device_name(i));
2044 continue;
2045 }
2046
2047 for (j = 0; j < max_be_dai_names; j++) {
2048 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2049 == 0) {
2050 valid_hw_interface = true;
2051 break;
2052 }
2053 }
2054 if (!valid_hw_interface)
2055 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2056 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2057 }
2058
2059 goto done;
2060
2061freeMem:
2062 if (be_dai_name_table) {
2063 free((void *)be_dai_name_table);
2064 be_dai_name_table = NULL;
2065 }
2066
2067done:
2068 return ret;
2069}
2070
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2071void *platform_init(struct audio_device *adev)
2072{
2073 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2074 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2075 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2076 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2077 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2078 const char *mixer_ctl_name = "Set HPX ActiveBe";
2079 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2080 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2081 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2082 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2083
2084 my_data = calloc(1, sizeof(struct platform_data));
2085
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2086 if (!my_data) {
2087 ALOGE("failed to allocate platform data");
2088 return NULL;
2089 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2090
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2091 while (snd_card_num < MAX_SND_CARD) {
2092 adev->mixer = mixer_open(snd_card_num);
2093
2094 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2095 usleep(RETRY_US);
2096 adev->mixer = mixer_open(snd_card_num);
2097 retry_num++;
2098 }
2099
2100 if (!adev->mixer) {
2101 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2102 snd_card_num);
2103 retry_num = 0;
2104 snd_card_num++;
2105 continue;
2106 }
2107
2108 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2109 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2110
2111 my_data->hw_info = hw_info_init(snd_card_name);
2112 if (!my_data->hw_info) {
2113 ALOGE("%s: Failed to init hardware info", __func__);
2114 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2115 query_platform(snd_card_name, mixer_xml_path);
2116 ALOGD("%s: mixer path file is %s", __func__,
2117 mixer_xml_path);
2118 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2119 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2120 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2121 mixer_xml_path);
2122 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2123 if (!adev->audio_route) {
2124 ALOGE("%s: Failed to init audio route controls, aborting.",
2125 __func__);
2126 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2127 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 return NULL;
2129 }
2130 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2131 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2132 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2133 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2134 break;
2135 }
2136 retry_num = 0;
2137 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2138 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2139 }
2140
2141 if (snd_card_num >= MAX_SND_CARD) {
2142 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2143 free(my_data);
2144 return NULL;
2145 }
2146
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2147 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2148 my_data->fluence_in_spkr_mode = false;
2149 my_data->fluence_in_voice_call = false;
2150 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2151 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2152 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2153 my_data->external_spk_1 = false;
2154 my_data->external_spk_2 = false;
2155 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2156 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2157 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2158 my_data->slowtalk = false;
2159 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2160 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2161 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2162 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2163 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2164 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2165
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2166 be_dai_name_table = NULL;
2167
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2168 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2169 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2170 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2171 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2172 my_data->fluence_type = FLUENCE_DUAL_MIC;
2173 } else {
2174 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2175 }
2176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2177 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2178 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2179 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2180 my_data->fluence_in_voice_call = true;
2181 }
2182
2183 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2184 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2185 my_data->fluence_in_voice_rec = true;
2186 }
2187
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2188 property_get("persist.audio.fluence.audiorec",value,"");
2189 if (!strncmp("true", value, sizeof("true"))) {
2190 my_data->fluence_in_audio_rec = true;
2191 }
2192
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2193 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2194 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2195 my_data->fluence_in_spkr_mode = true;
2196 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2197
2198 property_get("persist.audio.fluence.mode",value,"");
2199 if (!strncmp("broadside", value, sizeof("broadside"))) {
2200 my_data->fluence_mode = FLUENCE_BROADSIDE;
2201 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2202
2203 property_get("persist.audio.fluence.hfpcall",value,"");
2204 if (!strncmp("true", value, sizeof("true"))) {
2205 my_data->fluence_in_hfp_call = true;
2206 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2207 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2208
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2209 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]2210 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2211 /*Default ACDB ID for wsa speaker is that for mono*/
2212 if (wsaCount == 2) {
2213 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2214 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2215 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2216
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2217 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2218
2219 if (is_wsa_combo_supported)
2220 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2221
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2222 }
2223
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2224 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2225 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2226 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2227 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2228 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2229 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2230 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2231 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2232
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2233 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2234 bool ret = false;
2235 ret = audio_extn_can_use_vbat();
2236 if (ret)
2237 my_data->is_vbat_speaker = true;
2238
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2239 /*
2240 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2241 * enable hifi audio by default for external codec targets
2242 */
2243 ret = audio_extn_is_hifi_audio_supported();
2244 if (ret || is_external_codec)
2245 my_data->hifi_audio = true;
2246
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2247 list_init(&my_data->acdb_meta_key_list);
2248
2249 set_platform_defaults(my_data);
2250
2251 /* Initialize ACDB and PCM ID's */
2252 if (is_external_codec)
2253 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2254 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2255 sizeof("sdm660-snd-card-skush")))
2256 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2257 else
2258 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2259
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2260 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2261 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2262 if (my_data->acdb_handle == NULL) {
2263 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2264 } else {
2265 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2266 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2267 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2268 if (!my_data->acdb_deallocate)
2269 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2270 __func__, LIB_ACDB_LOADER);
2271
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2272 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]2273 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2274 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2275 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
2278 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2279 "acdb_loader_send_audio_cal_v3");
2280 if (!my_data->acdb_send_audio_cal_v3)
2281 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2282 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2283
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2284 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_set_audio_cal_v2");
2286 if (!my_data->acdb_set_audio_cal)
2287 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2288 __func__, LIB_ACDB_LOADER);
2289
2290 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2291 "acdb_loader_get_audio_cal_v2");
2292 if (!my_data->acdb_get_audio_cal)
2293 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2294 __func__, LIB_ACDB_LOADER);
2295
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2296 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2297 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2298 if (!my_data->acdb_send_voice_cal)
2299 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2300 __func__, LIB_ACDB_LOADER);
2301
2302 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2303 "acdb_loader_reload_vocvoltable");
2304 if (!my_data->acdb_reload_vocvoltable)
2305 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2306 __func__, LIB_ACDB_LOADER);
2307
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2308 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2309 my_data->acdb_handle,
2310 "acdb_loader_get_default_app_type");
2311 if (!my_data->acdb_get_default_app_type)
2312 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2313 __func__, LIB_ACDB_LOADER);
2314
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2315 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2316 my_data->acdb_handle,
2317 "acdb_loader_send_common_custom_topology");
2318 if (!my_data->acdb_send_common_top)
2319 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2320 __func__, LIB_ACDB_LOADER);
2321
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2322 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2323 my_data->acdb_handle,
2324 "acdb_loader_set_codec_data");
2325 if (!my_data->acdb_set_codec_data)
2326 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2327 __func__, LIB_ACDB_LOADER);
2328
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2329 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2330 "acdb_loader_send_gain_dep_cal");
2331 if (!my_data->acdb_send_gain_dep_cal)
2332 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2333 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2334
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2335 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2336 "acdb_loader_init_v3");
2337 if (my_data->acdb_init_v3 == NULL) {
2338 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2339 }
2340
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2341 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2342 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2343 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2344 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2345 goto acdb_init_fail;
2346 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2347
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2348 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2349 "acdb_loader_reload_acdb_files_v2");
2350 if (my_data->acdb_reload_v2 == NULL) {
2351 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2352 }
2353
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2354 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2355 "acdb_loader_reload_acdb_files");
2356 if (my_data->acdb_reload == NULL) {
2357 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2358 goto acdb_init_fail;
2359 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2360
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2361 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2362 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2363 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame^]2364#ifdef DYNAMIC_LOG_ENABLED
2365 log_utils_init();
2366#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2367 /* Configure active back end for HPX*/
2368 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2369 if (ctl) {
2370 ALOGE(" sending HPX Active BE information ");
2371 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2372 }
2373
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2374acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2375
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2376 if (audio_extn_can_use_ras()) {
2377 if (property_get_bool("persist.speaker.prot.enable", false)) {
2378 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2379 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2380 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2381 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2382 } else {
2383 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2384 }
2385 }
2386
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2387 /*
2388 * Get the be_dai_name_table from kernel which provides a mapping
2389 * between a backend string name and a backend ID
2390 */
2391 init_be_dai_name_table(adev);
2392
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2393 /* obtain source mic type from max mic count*/
2394 get_source_mic_type(my_data);
2395 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2396 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2397 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2398 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2399 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2400
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2401 /* init usb */
2402 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2403
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2404 /*init a2dp*/
2405 audio_extn_a2dp_init(adev);
2406
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2407 /* Read one time ssr property */
2408 audio_extn_ssr_update_enabled();
2409 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2410
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2411 /* init dap hal */
2412 audio_extn_dap_hal_init(adev->snd_card);
2413
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2414 /* init audio device arbitration */
2415 audio_extn_dev_arbi_init();
2416
2417 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2418
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2419 default_rx_backend = strdup("SLIMBUS_0_RX");
2420
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2421 /* initialize backend config */
2422 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2423 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2424 if (idx == HEADPHONE_44_1_BACKEND)
2425 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2426 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2427 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2428 if (idx > MAX_RX_CODEC_BACKENDS)
2429 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2430 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2431 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2432 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2433 }
2434
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2435 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2436 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2437 strdup("SLIM_0_RX Format");
2438 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2439 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2440
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2441 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2442 strdup("SLIM_2_RX Format");
2443 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2444 strdup("SLIM_2_RX SampleRate");
2445
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2446 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2447 strdup("SLIM_5_RX Format");
2448 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2449 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2450
2451 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2452 strdup("SLIM_6_RX Format");
2453 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2454 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2455
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2456 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2457 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2458 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2459 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2460 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2461 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2462
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2463 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2464 strdup("INT4_MI2S_RX Format");
2465 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2466 strdup("INT4_MI2S_RX SampleRate");
2467
2468 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2469 strdup("INT3_MI2S_TX Format");
2470 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2471 strdup("INT3_MI2S_TX SampleRate");
2472
2473 if (default_rx_backend)
2474 free(default_rx_backend);
2475 default_rx_backend = strdup("INT4_MI2S_RX");
2476
2477 } else {
2478 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2479 strdup("MI2S_RX Format");
2480 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2481 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2482 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2483 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2484
2485 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2486 strdup("MI2S_TX Format");
2487 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2488 strdup("MI2S_TX SampleRate");
2489 }
2490 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2491 strdup("INT0_MI2S_RX Format");
2492 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2493 strdup("INT0_MI2S_RX SampleRate");
2494
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2495 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2496 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2497 strdup("USB_AUDIO_TX Format");
2498 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2499 strdup("USB_AUDIO_TX SampleRate");
2500 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2501 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2502
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2503 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2504 strdup("USB_AUDIO_RX Format");
2505 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2506 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2507 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2508 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2509
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2510 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2511 strdup("HDMI_RX Bit Format");
2512 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2513 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2514 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2515 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2516
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2517 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2518 strdup("Display Port RX Bit Format");
2519 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2520 strdup("Display Port RX SampleRate");
2521 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2522 strdup("Display Port RX Channels");
2523
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2524 ret = audio_extn_utils_get_codec_version(snd_card_name,
2525 my_data->adev->snd_card,
2526 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2527
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2528 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2529 /*
2530 * Native playback is enabled from the UI.
2531 */
2532 if(strstr(snd_card_name, "tasha")) {
2533 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2534 strstr(my_data->codec_version, "WCD9335_1_1")) {
2535 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2536 __func__);
2537 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2538 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2539 }
2540 if (strstr(snd_card_name, "tavil")) {
2541 ALOGD("%s:DSD playback is supported", __func__);
2542 my_data->is_dsd_supported = true;
2543 my_data->is_asrc_supported = true;
2544 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2545 }
2546 }
2547
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2548 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2549 return my_data;
2550}
2551
2552void platform_deinit(void *platform)
2553{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2554 struct platform_data *my_data = (struct platform_data *)platform;
2555
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2556 if (my_data->edid_info) {
2557 free(my_data->edid_info);
2558 my_data->edid_info = NULL;
2559 }
2560
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2561 if (be_dai_name_table) {
2562 free((void *)be_dai_name_table);
2563 be_dai_name_table = NULL;
2564 }
2565
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2566 if (my_data->hw_dep_fd >= 0) {
2567 close(my_data->hw_dep_fd);
2568 my_data->hw_dep_fd = -1;
2569 }
2570
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2571 if (default_rx_backend)
2572 free(default_rx_backend);
2573
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2574 hw_info_deinit(my_data->hw_info);
2575 close_csd_client(my_data->csd);
2576
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2577 int32_t dev;
2578 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2579 if (backend_tag_table[dev]) {
2580 free(backend_tag_table[dev]);
2581 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2582 }
2583 }
2584
2585 /* deinit audio device arbitration */
2586 audio_extn_dev_arbi_deinit();
2587
2588 if (my_data->edid_info) {
2589 free(my_data->edid_info);
2590 my_data->edid_info = NULL;
2591 }
2592
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2593 if (my_data->adev->mixer) {
2594 mixer_close(my_data->adev->mixer);
2595 my_data->adev->mixer = NULL;
2596 }
2597
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2598 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2599 /* deinit usb */
2600 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2601 audio_extn_dap_hal_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame^]2602#ifdef DYNAMIC_LOG_ENABLED
2603 log_utils_deinit();
2604#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2605}
2606
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2607static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2608{
2609 struct platform_data *my_data = (struct platform_data *)platform;
2610 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2611 return my_data->is_acdb_initialized;
2612}
2613
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2614void platform_snd_card_update(void *platform, int snd_scard_state)
2615{
2616 struct platform_data *my_data = (struct platform_data *)platform;
2617
2618 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2619 if (!platform_is_acdb_initialized(my_data)) {
2620 if(platform_acdb_init(my_data))
2621 ALOGE("%s: acdb initialization is failed", __func__);
2622 } else if (my_data->acdb_send_common_top() < 0) {
2623 ALOGD("%s: acdb did not set common topology", __func__);
2624 }
2625 }
2626}
2627
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2628const char *platform_get_snd_device_name(snd_device_t snd_device)
2629{
2630 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2631 return device_table[snd_device];
2632 else
2633 return "";
2634}
2635
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2636int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2637 char *device_name)
2638{
2639 struct platform_data *my_data = (struct platform_data *)platform;
2640
2641 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2642 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2643 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2644 } else {
2645 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2646 return -EINVAL;
2647 }
2648
2649 return 0;
2650}
2651
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2652void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2653 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2654{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2655 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2656 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2657 return;
2658 }
2659
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2660 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2661 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2662 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2663 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2664 return;
2665 }
2666
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2667 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2668
2669 if (suffix != NULL) {
2670 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2671 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2672 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2673}
2674
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2675bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2676{
2677 bool result = true;
2678
2679 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2680 platform_get_snd_device_name(snd_device1),
2681 platform_get_snd_device_name(snd_device2));
2682
2683 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2684 ALOGE("%s: Invalid snd_device = %s", __func__,
2685 platform_get_snd_device_name(snd_device1));
2686 return false;
2687 }
2688 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2689 ALOGE("%s: Invalid snd_device = %s", __func__,
2690 platform_get_snd_device_name(snd_device2));
2691 return false;
2692 }
2693 const char * be_itf1 = hw_interface_table[snd_device1];
2694 const char * be_itf2 = hw_interface_table[snd_device2];
2695
2696 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2697 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2698 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2699 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2700 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2701 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2702 result = false;
2703 }
2704
2705 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2706 return result;
2707}
2708
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2709int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2710{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2711 int device_id = -1;
2712
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2713 if (device_type == PCM_PLAYBACK)
2714 device_id = pcm_device_table[usecase][0];
2715 else
2716 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2717 return device_id;
2718}
2719
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721{
2722 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2723 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2724
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2725 if (table == NULL) {
2726 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2727 ret = -ENODEV;
2728 goto done;
2729 }
2730
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2731 if (name == NULL) {
2732 ALOGE("null key");
2733 ret = -ENODEV;
2734 goto done;
2735 }
2736
2737 for (i=0; i < len; i++) {
2738 const char* tn = table[i].name;
2739 size_t len = strlen(tn);
2740 if (strncmp(tn, name, len) == 0) {
2741 if (strlen(name) != len) {
2742 continue; // substring
2743 }
2744 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2745 goto done;
2746 }
2747 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2748 ALOGE("%s: Could not find index for name = %s",
2749 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2750 ret = -ENODEV;
2751done:
2752 return ret;
2753}
2754
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2755int platform_set_fluence_type(void *platform, char *value)
2756{
2757 int ret = 0;
2758 int fluence_type = FLUENCE_NONE;
2759 int fluence_flag = NONE_FLAG;
2760 struct platform_data *my_data = (struct platform_data *)platform;
2761 struct audio_device *adev = my_data->adev;
2762
2763 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2764
2765 /* only dual mic turn on and off is supported as of now through setparameters */
2766 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2767 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2768 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2769 ALOGV("fluence dualmic feature enabled \n");
2770 fluence_type = FLUENCE_DUAL_MIC;
2771 fluence_flag = DMIC_FLAG;
2772 } else {
2773 ALOGE("%s: Failed to set DUALMIC", __func__);
2774 ret = -1;
2775 goto done;
2776 }
2777 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2778 ALOGV("fluence disabled");
2779 fluence_type = FLUENCE_NONE;
2780 } else {
2781 ALOGE("Invalid fluence value : %s",value);
2782 ret = -1;
2783 goto done;
2784 }
2785
2786 if (fluence_type != my_data->fluence_type) {
2787 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2788 my_data->fluence_type = fluence_type;
2789 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2790 }
2791done:
2792 return ret;
2793}
2794
2795int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2796{
2797 int ret = 0;
2798 struct platform_data *my_data = (struct platform_data *)platform;
2799
2800 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2801 strlcpy(value, "quadmic", len);
2802 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2803 strlcpy(value, "dualmic", len);
2804 } else if (my_data->fluence_type == FLUENCE_NONE) {
2805 strlcpy(value, "none", len);
2806 } else
2807 ret = -1;
2808
2809 return ret;
2810}
2811
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2812int platform_get_snd_device_index(char *device_name)
2813{
2814 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2815}
2816
2817int platform_get_usecase_index(const char *usecase_name)
2818{
2819 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2820}
2821
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2822int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2823{
2824 int ret = 0;
2825
2826 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2827 ALOGE("%s: Invalid snd_device = %d",
2828 __func__, snd_device);
2829 ret = -EINVAL;
2830 goto done;
2831 }
2832
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2833 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2834 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2835 acdb_device_table[snd_device] = acdb_id;
2836done:
2837 return ret;
2838}
2839
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2840int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2841{
2842 struct meta_key_list *key_info;
2843 struct platform_data *pdata = (struct platform_data *)platform;
2844
2845 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2846 if (!key_info) {
2847 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2848 return -ENOMEM;
2849 }
2850
2851 key_info->cal_info.nKey = key;
2852 strlcpy(key_info->name, name, sizeof(key_info->name));
2853 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2854 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2855 key_info->name, key_info->cal_info.nKey);
2856 return 0;
2857}
2858
2859int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2860{
2861 struct listnode *node;
2862 struct meta_key_list *key_info;
2863 struct platform_data *pdata = (struct platform_data *)platform;
2864 int key = 0;
2865
2866 ALOGV("%s: for module %s", __func__, mod_name);
2867
2868 list_for_each(node, &pdata->acdb_meta_key_list) {
2869 key_info = node_to_item(node, struct meta_key_list, list);
2870 if (strcmp(key_info->name, mod_name) == 0) {
2871 key = key_info->cal_info.nKey;
2872 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2873 break;
2874 }
2875 }
2876 return key;
2877}
2878
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2879int platform_get_default_app_type(void *platform)
2880{
2881 struct platform_data *my_data = (struct platform_data *)platform;
2882
2883 if (my_data->acdb_get_default_app_type)
2884 return my_data->acdb_get_default_app_type();
2885 else
2886 return DEFAULT_APP_TYPE;
2887}
2888
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2889int platform_get_default_app_type_v2(void *platform __unused,
2890 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2891{
2892 if(type == PCM_CAPTURE)
2893 return DEFAULT_APP_TYPE_TX_PATH;
2894 else
2895 return DEFAULT_APP_TYPE_RX_PATH;
2896}
2897
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2898int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2899{
2900 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2901 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2902 return -EINVAL;
2903 }
2904 return acdb_device_table[snd_device];
2905}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2906
2907int 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]2908{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2909 int ret = 0;
2910
2911 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2912 ALOGE("%s: Invalid snd_device = %d",
2913 __func__, snd_device);
2914 ret = -EINVAL;
2915 goto done;
2916 }
2917
2918 backend_bit_width_table[snd_device] = bit_width;
2919done:
2920 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2921}
2922
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2923int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2924{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2925 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2926 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2927 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2928 }
2929 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2930}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2931int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2932{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2933 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2934 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2935 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2936 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2937 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2938 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2939 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2940 } else {
2941 na_props.platform_na_prop_enabled = false;
2942 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2943 ALOGD("%s:napb: native audio playback disabled", __func__);
2944 }
2945
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2946 return 0;
2947}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2948bool platform_check_codec_dsd_support(void *platform)
2949{
2950 struct platform_data *my_data = (struct platform_data *)platform;
2951 return my_data->is_dsd_supported;
2952}
2953bool platform_check_codec_asrc_support(void *platform)
2954{
2955 struct platform_data *my_data = (struct platform_data *)platform;
2956 return my_data->is_asrc_supported;
2957}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2958
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2959int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2960{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2961 int ret = NATIVE_AUDIO_MODE_INVALID;
2962 if (na_props.platform_na_prop_enabled &&
2963 na_props.ui_na_prop_enabled) {
2964 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2965 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2966 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2967 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2968 return ret;
2969}
2970
2971void native_audio_get_params(struct str_parms *query,
2972 struct str_parms *reply,
2973 char *value, int len)
2974{
2975 int ret;
2976 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2977 value, len);
2978 if (ret >= 0) {
2979 if (na_props.platform_na_prop_enabled) {
2980 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2981 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2983 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2984 } else {
2985 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2986 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2987 ALOGV("%s:napb: native audio not supported: %d", __func__,
2988 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2989 }
2990 }
2991}
2992
2993int native_audio_set_params(struct platform_data *platform,
2994 struct str_parms *parms, char *value, int len)
2995{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2996 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2997 struct audio_usecase *usecase;
2998 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2999 int mode = NATIVE_AUDIO_MODE_INVALID;
3000
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3001 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3002 return ret;
3003
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3005 value, len);
3006 if (ret >= 0) {
3007 if (value && !strncmp(value, "src", sizeof("src")))
3008 mode = NATIVE_AUDIO_MODE_SRC;
3009 else if (value && !strncmp(value, "true", sizeof("true")))
3010 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3011 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3012 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3013 else {
3014 mode = NATIVE_AUDIO_MODE_INVALID;
3015 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3016 __func__);
3017 }
3018 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3019 platform_set_native_support(mode);
3020 }
3021
3022
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3023
3024 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3025 value, len);
3026 if (ret >= 0) {
3027 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3028 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3029 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3030 ALOGD("%s:napb: native audio feature enabled from UI",
3031 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3032 }
3033 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3034 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035 ALOGD("%s:napb: native audio feature disabled from UI",
3036 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3037 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3038
3039 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3040
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041 /*
3042 * Iterate through the usecase list and trigger device switch for
3043 * all the appropriate usecases
3044 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3045 list_for_each(node, &(platform->adev)->usecase_list) {
3046 usecase = node_to_item(node, struct audio_usecase, list);
3047
3048 if (is_offload_usecase(usecase->id) &&
3049 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3050 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3051 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3053 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3054 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3055 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3056 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3057 }
3058 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3059 } else
3060 ALOGD("%s:napb: native audio cannot be enabled from UI",
3061 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3062 }
3063 return ret;
3064}
3065
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3066static void true_32_bit_set_params(struct str_parms *parms,
3067 char *value, int len)
3068{
3069 int ret = 0;
3070
3071 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3072 value,len);
3073 if (ret >= 0) {
3074 if (value && !strncmp(value, "true", sizeof("src")))
3075 supports_true_32_bit = true;
3076 else
3077 supports_true_32_bit = false;
3078 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3079 }
3080
3081}
3082
3083bool platform_supports_true_32bit()
3084{
3085 return supports_true_32_bit;
3086}
3087
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3088int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3089{
3090 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3091
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3092 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3093 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3094 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3095 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3096 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3097 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3098
3099 return ret;
3100}
3101
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3102int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3103{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3104 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3105
3106 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3107 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3108 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3109 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3110
3111 return ret;
3112}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3113
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3114int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3115{
3116 int32_t port = DEFAULT_CODEC_BACKEND;
3117
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3118 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3119 if (backend_tag_table[snd_device] != NULL) {
3120 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3121 sizeof("headphones-44.1")) == 0)
3122 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3123 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3124 sizeof("headphones-dsd")) == 0)
3125 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3126 else if (strncmp(backend_tag_table[snd_device], "headphones",
3127 sizeof("headphones")) == 0)
3128 port = HEADPHONE_BACKEND;
3129 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3130 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3131 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3132 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3133 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3134 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3135 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3136 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3137 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3138 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3139 if (backend_tag_table[snd_device] != NULL) {
3140 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3141 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3142 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3143 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3144 }
3145 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3146 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3147 }
3148
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3149 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3150 return port;
3151}
3152
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3153int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3154 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3155{
3156 struct platform_data *my_data = (struct platform_data *)platform;
3157 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3158 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3159 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3160 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3161
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3162 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3163 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3164 else if ((usecase->type == PCM_CAPTURE) &&
3165 voice_is_in_call_rec_stream(usecase->stream.in))
3166 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3167 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3168 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3169 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3170
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3171 if (platform_split_snd_device(platform, snd_device, &num_devices,
3172 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3173 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3174 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3175
3176 for (i = 0; i < num_devices; i++) {
3177 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3178
3179 // Do not use Rx path default app type for TX path
3180 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3181 ALOGD("Resetting app type for Tx path to default");
3182 app_type = DEFAULT_APP_TYPE_TX_PATH;
3183 }
3184 if (acdb_dev_id < 0) {
3185 ALOGE("%s: Could not find acdb id for device(%d)",
3186 __func__, new_snd_device[i]);
3187 return -EINVAL;
3188 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3189 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3190 __func__, new_snd_device[i], acdb_dev_id);
3191 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3192 new_snd_device[i] < SND_DEVICE_OUT_END)
3193 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3194 else
3195 acdb_dev_type = ACDB_DEV_TYPE_IN;
3196
3197 if (my_data->acdb_send_audio_cal_v3) {
3198 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3199 sample_rate, i);
3200 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3202 sample_rate);
3203 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3204 }
3205 return 0;
3206}
3207
3208int platform_switch_voice_call_device_pre(void *platform)
3209{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3210 struct platform_data *my_data = (struct platform_data *)platform;
3211 int ret = 0;
3212
3213 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3214 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3215 /* This must be called before disabling mixer controls on APQ side */
3216 ret = my_data->csd->disable_device();
3217 if (ret < 0) {
3218 ALOGE("%s: csd_client_disable_device, failed, error %d",
3219 __func__, ret);
3220 }
3221 }
3222 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3223}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3224
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3225int platform_switch_voice_call_enable_device_config(void *platform,
3226 snd_device_t out_snd_device,
3227 snd_device_t in_snd_device)
3228{
3229 struct platform_data *my_data = (struct platform_data *)platform;
3230 int acdb_rx_id, acdb_tx_id;
3231 int ret = 0;
3232
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3233 if (my_data->csd == NULL)
3234 return ret;
3235
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3236 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3237 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3238 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3239 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3240 audio_extn_spkr_prot_is_enabled()) {
3241 if (my_data->is_vbat_speaker)
3242 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3243 else
3244 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3245 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3246 acdb_rx_id = acdb_device_table[out_snd_device];
3247
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3248 acdb_tx_id = acdb_device_table[in_snd_device];
3249
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3250 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3251 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3252 if (ret < 0) {
3253 ALOGE("%s: csd_enable_device_config, failed, error %d",
3254 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3255 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3256 } else {
3257 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3258 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3259 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3260
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3261 return ret;
3262}
3263
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3264int platform_switch_voice_call_device_post(void *platform,
3265 snd_device_t out_snd_device,
3266 snd_device_t in_snd_device)
3267{
3268 struct platform_data *my_data = (struct platform_data *)platform;
3269 int acdb_rx_id, acdb_tx_id;
3270
3271 if (my_data->acdb_send_voice_cal == NULL) {
3272 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3273 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3274 if (audio_extn_spkr_prot_is_enabled()) {
3275 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3276 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3277 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3278 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3279 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3280 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3281 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3282 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3283 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3284 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3285 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3286
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3287 acdb_rx_id = acdb_device_table[out_snd_device];
3288 acdb_tx_id = acdb_device_table[in_snd_device];
3289
3290 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3291 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3292 else
3293 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3294 acdb_rx_id, acdb_tx_id);
3295 }
3296
3297 return 0;
3298}
3299
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3300int platform_switch_voice_call_usecase_route_post(void *platform,
3301 snd_device_t out_snd_device,
3302 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3303{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3304 struct platform_data *my_data = (struct platform_data *)platform;
3305 int acdb_rx_id, acdb_tx_id;
3306 int ret = 0;
3307
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3308 if (my_data->csd == NULL)
3309 return ret;
3310
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3311 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3312 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3313 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3314 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3315 audio_extn_spkr_prot_is_enabled()) {
3316 if (my_data->is_vbat_speaker)
3317 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3318 else
3319 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3320 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3321 acdb_rx_id = acdb_device_table[out_snd_device];
3322
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3323 acdb_tx_id = acdb_device_table[in_snd_device];
3324
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3325 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3326 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3327 my_data->adev->acdb_settings);
3328 if (ret < 0) {
3329 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3331 } else {
3332 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3333 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3334 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3335
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3336 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3337}
3338
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3339int platform_start_voice_call(void *platform, uint32_t vsid)
3340{
3341 struct platform_data *my_data = (struct platform_data *)platform;
3342 int ret = 0;
3343
3344 if (my_data->csd != NULL) {
3345 ret = my_data->csd->start_voice(vsid);
3346 if (ret < 0) {
3347 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3348 }
3349 }
3350 return ret;
3351}
3352
3353int platform_stop_voice_call(void *platform, uint32_t vsid)
3354{
3355 struct platform_data *my_data = (struct platform_data *)platform;
3356 int ret = 0;
3357
3358 if (my_data->csd != NULL) {
3359 ret = my_data->csd->stop_voice(vsid);
3360 if (ret < 0) {
3361 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3362 }
3363 }
3364 return ret;
3365}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3366
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3367int platform_get_sample_rate(void *platform __unused,
3368 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3369{
3370 return 0;
3371}
3372
3373int platform_set_voice_volume(void *platform, int volume)
3374{
3375 struct platform_data *my_data = (struct platform_data *)platform;
3376 struct audio_device *adev = my_data->adev;
3377 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3378 const char *mixer_ctl_name = "Voice Rx Gain";
3379 int vol_index = 0, ret = 0;
3380 uint32_t set_values[ ] = {0,
3381 ALL_SESSION_VSID,
3382 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3383
3384 // Voice volume levels are mapped to adsp volume levels as follows.
3385 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3386 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3387 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3388 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3389
3390 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3391 if (!ctl) {
3392 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3393 __func__, mixer_ctl_name);
3394 return -EINVAL;
3395 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3396 ALOGV("Setting voice volume index: %d", set_values[0]);
3397 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3398
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3399 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3400 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3401 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 if (ret < 0) {
3403 ALOGE("%s: csd_volume error %d", __func__, ret);
3404 }
3405 }
3406 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3407}
3408
3409int platform_set_mic_mute(void *platform, bool state)
3410{
3411 struct platform_data *my_data = (struct platform_data *)platform;
3412 struct audio_device *adev = my_data->adev;
3413 struct mixer_ctl *ctl;
3414 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3415 int ret = 0;
3416 uint32_t set_values[ ] = {0,
3417 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3418 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3419
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3420 set_values[0] = state;
3421 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3422 if (!ctl) {
3423 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3424 __func__, mixer_ctl_name);
3425 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3426 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3427 ALOGV("Setting voice mute state: %d", state);
3428 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3429
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3430 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3431 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3432 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3433 if (ret < 0) {
3434 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3435 }
3436 }
3437 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3438}
3439
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3440int platform_set_device_mute(void *platform, bool state, char *dir)
3441{
3442 struct platform_data *my_data = (struct platform_data *)platform;
3443 struct audio_device *adev = my_data->adev;
3444 struct mixer_ctl *ctl;
3445 char *mixer_ctl_name = NULL;
3446 int ret = 0;
3447 uint32_t set_values[ ] = {0,
3448 ALL_SESSION_VSID,
3449 0};
3450 if(dir == NULL) {
3451 ALOGE("%s: Invalid direction:%s", __func__, dir);
3452 return -EINVAL;
3453 }
3454
3455 if (!strncmp("rx", dir, sizeof("rx"))) {
3456 mixer_ctl_name = "Voice Rx Device Mute";
3457 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3458 mixer_ctl_name = "Voice Tx Device Mute";
3459 } else {
3460 return -EINVAL;
3461 }
3462
3463 set_values[0] = state;
3464 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3465 if (!ctl) {
3466 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3467 __func__, mixer_ctl_name);
3468 return -EINVAL;
3469 }
3470
3471 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3472 __func__,state, mixer_ctl_name);
3473 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3474
3475 return ret;
3476}
3477
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3478int platform_split_snd_device(void *platform,
3479 snd_device_t snd_device,
3480 int *num_devices,
3481 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3482{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3483 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3484 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3485 if (NULL == num_devices || NULL == new_snd_devices) {
3486 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3487 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3488 }
3489
3490 /*
3491 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3492 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3493 */
3494 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3495 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3496 *num_devices = 2;
3497
3498 if (my_data->is_vbat_speaker)
3499 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3500 else if (my_data->is_wsa_speaker)
3501 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3502 else
3503 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3504
3505 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3506 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3507 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3508 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3509 *num_devices = 2;
3510 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3511 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3512 ret = 0;
3513 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3514 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3515 *num_devices = 2;
3516 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3517 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3518 ret = 0;
3519 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3520 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3521 *num_devices = 2;
3522 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3523 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3524 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3525 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3526 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3527 *num_devices = 2;
3528
3529 if (my_data->is_vbat_speaker)
3530 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3531 else if (my_data->is_wsa_speaker)
3532 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3533 else
3534 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3535
3536 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3537 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3538 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3539 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3540 *num_devices = 2;
3541
3542 if (my_data->is_vbat_speaker)
3543 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3544 else if (my_data->is_wsa_speaker)
3545 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3546 else
3547 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3548
3549 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3550 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3551 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3552 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3556 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3557 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3558 *num_devices = 2;
3559 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3560 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3561 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3562 }
3563
3564 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3565 snd_device, *num_devices, *new_snd_devices);
3566
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3567 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3568}
3569
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3570int platform_get_ext_disp_type(void *platform)
3571{
3572 int disp_type;
3573 struct platform_data *my_data = (struct platform_data *)platform;
3574
3575 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3576 ALOGD("%s: Returning cached ext disp type:%s",
3577 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3578 return my_data->ext_disp_type;
3579 }
3580
3581#ifdef DISPLAY_PORT_ENABLED
3582 struct audio_device *adev = my_data->adev;
3583 struct mixer_ctl *ctl;
3584 char *mixer_ctl_name = "External Display Type";
3585
3586 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3587 if (!ctl) {
3588 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3589 __func__, mixer_ctl_name);
3590 return -EINVAL;
3591 }
3592
3593 disp_type = mixer_ctl_get_value(ctl, 0);
3594 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3595 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3596 return -EINVAL;
3597 }
3598#else
3599 disp_type = EXT_DISPLAY_TYPE_HDMI;
3600#endif
3601 my_data->ext_disp_type = disp_type;
3602 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3603 return disp_type;
3604}
3605
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3606snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3607{
3608 struct platform_data *my_data = (struct platform_data *)platform;
3609 struct audio_device *adev = my_data->adev;
3610 audio_mode_t mode = adev->mode;
3611 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3612 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3613 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3614 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3615#ifdef RECORD_PLAY_CONCURRENCY
3616 bool use_voip_out_devices = false;
3617 bool prop_rec_play_enabled = false;
3618 char recConcPropValue[PROPERTY_VALUE_MAX];
3619
3620 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3621 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3622 }
3623 use_voip_out_devices = prop_rec_play_enabled &&
3624 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3625 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3626#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3627
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3628 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3629 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3630 int channel_count = popcount(channel_mask);
3631
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3632 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3633 if (devices == AUDIO_DEVICE_NONE ||
3634 devices & AUDIO_DEVICE_BIT_IN) {
3635 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3636 goto exit;
3637 }
3638
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3639 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3640 bool is_active_voice_call = false;
3641
3642 /*
3643 * This is special case handling for combo device use case during
3644 * voice call. APM route use case to combo device if stream type is
3645 * enforced audible (e.g. Camera shutter sound).
3646 */
3647 if ((mode == AUDIO_MODE_IN_CALL) ||
3648 voice_is_in_call(adev) ||
3649 voice_extn_compress_voip_is_active(adev))
3650 is_active_voice_call = true;
3651
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3652 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3653 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3654 if (my_data->external_spk_1)
3655 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3656 else if (my_data->external_spk_2)
3657 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3658 else if (is_active_voice_call)
3659 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3660 else
3661 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3662 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3663 AUDIO_DEVICE_OUT_SPEAKER)) {
3664 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3665 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3666 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3667 if (audio_extn_get_anc_enabled()) {
3668 if (is_active_voice_call)
3669 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3670 else
3671 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3672 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3673 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3674 else if (my_data->external_spk_2)
3675 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3676 else {
3677 if (is_active_voice_call)
3678 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3679 else
3680 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3681 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3682 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3683 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3684 switch(my_data->ext_disp_type) {
3685 case EXT_DISPLAY_TYPE_HDMI:
3686 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3687 break;
3688 case EXT_DISPLAY_TYPE_DP:
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3690 break;
3691 default:
3692 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3693 goto exit;
3694 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3695 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3696 AUDIO_DEVICE_OUT_SPEAKER)) {
3697 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3698 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3699 AUDIO_DEVICE_OUT_SPEAKER)) {
3700 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3701 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3702 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3703 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3704 } else {
3705 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3706 goto exit;
3707 }
3708 if (snd_device != SND_DEVICE_NONE) {
3709 goto exit;
3710 }
3711 }
3712
3713 if (popcount(devices) != 1) {
3714 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3715 goto exit;
3716 }
3717
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3718 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3719 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3720 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3721 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3722 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3723 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3724 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3725 !voice_extn_compress_voip_is_active(adev)) {
3726 switch (adev->voice.tty_mode) {
3727 case TTY_MODE_FULL:
3728 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3729 break;
3730 case TTY_MODE_VCO:
3731 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3732 break;
3733 case TTY_MODE_HCO:
3734 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3735 break;
3736 default:
3737 ALOGE("%s: Invalid TTY mode (%#x)",
3738 __func__, adev->voice.tty_mode);
3739 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3740 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3741 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3742 } else if (audio_extn_get_anc_enabled()) {
3743 if (audio_extn_should_use_fb_anc())
3744 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3745 else
3746 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3747 } else {
3748 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3749 }
3750 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3751 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3752 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3753 else
3754 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3755 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3756 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3757 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3758 if (my_data->is_vbat_speaker) {
3759 if (my_data->mono_speaker == SPKR_1)
3760 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3761 else
3762 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3763 } else if (my_data->is_wsa_speaker) {
3764 if (my_data->mono_speaker == SPKR_1)
3765 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3766 else
3767 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3768 } else {
3769 if (my_data->mono_speaker == SPKR_1)
3770 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3771 else
3772 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3773 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3775 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3776 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3777 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3778 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3779 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3780 if (audio_extn_should_use_handset_anc(channel_count))
3781 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3782 else
3783 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3784 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3785 snd_device = SND_DEVICE_OUT_VOICE_TX;
3786
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3787 if (snd_device != SND_DEVICE_NONE) {
3788 goto exit;
3789 }
3790 }
3791
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3792 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3793 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3794 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3795 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3796 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3797 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3798
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3799 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3800
3801 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3802 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3803#ifdef RECORD_PLAY_CONCURRENCY
3804 if (use_voip_out_devices) {
3805 // ANC should be disabled for voip concurrency
3806 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3807 } else
3808#endif
3809 {
3810 if (audio_extn_should_use_fb_anc())
3811 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3812 else
3813 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3814 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3815 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3816 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3817 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3818 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3819 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3820 (out->format != AUDIO_FORMAT_DSD)) {
3821 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3822 } else if (out->format == AUDIO_FORMAT_DSD) {
3823 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3824 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3825#ifdef RECORD_PLAY_CONCURRENCY
3826 if (use_voip_out_devices)
3827 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3828 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3829#endif
3830 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3831 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3832 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3833 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3834 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3835#ifdef RECORD_PLAY_CONCURRENCY
3836 if (use_voip_out_devices) {
3837 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3838 } else
3839#endif
3840 {
3841 if (adev->speaker_lr_swap)
3842 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3843 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3844 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3845 if (my_data->is_vbat_speaker)
3846 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3847 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3848 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3849 else
3850 snd_device = SND_DEVICE_OUT_SPEAKER;
3851 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3852 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3853 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3854 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3855 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3856 else
3857 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3858 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3859 switch(my_data->ext_disp_type) {
3860 case EXT_DISPLAY_TYPE_HDMI:
3861 snd_device = SND_DEVICE_OUT_HDMI;
3862 break;
3863 case EXT_DISPLAY_TYPE_DP:
3864 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3865 break;
3866 default:
3867 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3868 goto exit;
3869 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3870 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3871 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3872 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3873 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3874 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3875 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3876 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3877 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3878 if (audio_extn_usb_is_capture_supported())
3879 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3880 else
3881 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3882 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3883 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3884 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3885#ifdef RECORD_PLAY_CONCURRENCY
3886 if (use_voip_out_devices)
3887 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3888 else
3889#endif
3890 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3891 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3892 channel_count = audio_extn_get_afe_proxy_channel_count();
3893 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3894 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3895 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3896 } else {
3897 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3898 }
3899exit:
3900 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3901 return snd_device;
3902}
3903
3904snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3905{
3906 struct platform_data *my_data = (struct platform_data *)platform;
3907 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3908 /*
3909 * TODO: active_input always points to last opened input. Source returned will
3910 * be wrong if more than one active inputs are present.
3911 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3912 audio_source_t source = (adev->active_input == NULL) ?
3913 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3914
3915 audio_mode_t mode = adev->mode;
3916 audio_devices_t in_device = ((adev->active_input == NULL) ?
3917 AUDIO_DEVICE_NONE : adev->active_input->device)
3918 & ~AUDIO_DEVICE_BIT_IN;
3919 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3920 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3921 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3922 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3923 int str_bitwidth = (adev->active_input == NULL) ?
3924 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3925
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3926 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3927 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3928 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3929 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3930 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3931 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3932 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3933 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3934 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3935 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3936 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3937 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3938 }
3939 }
3940
3941 if (snd_device != AUDIO_DEVICE_NONE)
3942 goto exit;
3943
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3944 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3945 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3946 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3947 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3948 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3949 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3950 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3951 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3952 case TTY_MODE_FULL:
3953 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3954 break;
3955 case TTY_MODE_VCO:
3956 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3957 break;
3958 case TTY_MODE_HCO:
3959 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3960 break;
3961 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3962 ALOGE("%s: Invalid TTY mode (%#x)",
3963 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3964 }
3965 goto exit;
3966 }
3967 }
3968 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3969 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3970 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3971 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3972 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3973 my_data->fluence_type != FLUENCE_NONE &&
3974 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3975 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3976 adev->acdb_settings |= DMIC_FLAG;
3977 ALOGD("Selecting AANC, Fluence combo device");
3978 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3979 audio_extn_should_use_handset_anc(channel_count)) {
3980 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3981 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3982 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3983 my_data->fluence_in_voice_call == false ||
3984 my_data->fluence_in_hfp_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3985 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3986 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3987 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3988 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3989 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3990 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3991 }
3992 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3993 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3994 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3995 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3996 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3997 if (adev->bt_wb_speech_enabled) {
3998 if (adev->bluetooth_nrec)
3999 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4000 else
4001 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4002 } else {
4003 if (adev->bluetooth_nrec)
4004 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4005 else
4006 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4007 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4008 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4009 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4010 (my_data->fluence_in_voice_call ||
4011 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4012 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4013 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4014 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4015 adev->acdb_settings |= QMIC_FLAG;
4016 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4017 } else {
4018 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4019 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4020 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4021 else
4022 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4023 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4024 } else {
4025 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4026 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4027 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4028 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4029 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4030 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4031 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4032 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4033 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4034
4035 if (str_bitwidth == 16) {
4036 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4037 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4038 (channel_count == 2))
4039 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4040 else
4041 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4042 }
4043 /*
4044 * for other bit widths
4045 */
4046 else {
4047 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4048 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4049 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4050 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4051 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4052 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4053 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4054 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4055 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4056 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4057 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4058 } else {
4059 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4060 }
4061 }
4062 }
4063 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4064 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4065 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4066 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4067 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4068 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4069 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4070 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4071 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4073 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4074 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4075 }
4076 platform_set_echo_reference(adev, true, out_device);
4077 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4078 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4079 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4080 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4081 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4082 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4083 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4084 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4085 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4086 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4087 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4088 if (snd_device == SND_DEVICE_NONE) {
4089 if (adev->active_input->enable_ns)
4090 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4091 else
4092 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4093 }
4094 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4095 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4096 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4097 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4098 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4099 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4100 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4101 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4102 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4103 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4104 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4105 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4106 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4107 } else {
4108 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4109 }
4110 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4111 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4112 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4113 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4114 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4115 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4116 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4117 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4118 if (my_data->fluence_type != FLUENCE_NONE &&
4119 adev->active_input->enable_aec &&
4120 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4121 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4122 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4123 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4124 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4125 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4126 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4127 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4128 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4129 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4130 else
4131 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4132 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4133 adev->acdb_settings |= DMIC_FLAG;
4134 } else
4135 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4136 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4137 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4138 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4139 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4140 adev->acdb_settings |= DMIC_FLAG;
4141 } else
4142 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4143 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4144 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4145 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4146 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4147 } else if (my_data->fluence_type != FLUENCE_NONE &&
4148 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4149 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4150 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4151 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4152 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4153 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4154 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4155 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4156 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4157 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4158 else
4159 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4160 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4161 adev->acdb_settings |= DMIC_FLAG;
4162 } else
4163 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4164 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4165 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4166 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4167 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4168 adev->acdb_settings |= DMIC_FLAG;
4169 } else
4170 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4171 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4172 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4173 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4174 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4175 } else if (my_data->fluence_type != FLUENCE_NONE &&
4176 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4177 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4178 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4179 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4180 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4181 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4182 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4183 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4184 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4185 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4186 else
4187 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4188 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4189 adev->acdb_settings |= DMIC_FLAG;
4190 } else
4191 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4192 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4193 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4194 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4195 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4196 adev->acdb_settings |= DMIC_FLAG;
4197 } else
4198 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4199 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4200 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4201 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4202 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4203 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4204 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4205 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4206 } else if (source == AUDIO_SOURCE_MIC) {
4207 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4208 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4209 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4210 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4211 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4212 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4213 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4214 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4215 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4216 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4217 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4218 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4219 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4220 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4221 }
4222 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4223 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4224 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4225 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4226 } else if (source == AUDIO_SOURCE_DEFAULT) {
4227 goto exit;
4228 }
4229
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4230 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4231 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4232
4233 if (snd_device != SND_DEVICE_NONE) {
4234 goto exit;
4235 }
4236
4237 if (in_device != AUDIO_DEVICE_NONE &&
4238 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4239 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4240 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4241 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4242 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4243 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4244 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4245 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4246 else
4247 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4248 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4249 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4250 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4251 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4252 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4253 if (adev->bt_wb_speech_enabled) {
4254 if (adev->bluetooth_nrec)
4255 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4256 else
4257 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4258 } else {
4259 if (adev->bluetooth_nrec)
4260 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4261 else
4262 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4263 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4264 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4265 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4266 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4267 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4268 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4269 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4270 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4271 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4272 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4273 } else {
4274 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4275 ALOGW("%s: Using default handset-mic", __func__);
4276 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4277 }
4278 } else {
4279 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4280 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4281 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4282 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4283 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4284 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4285 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4286 else
4287 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4288 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4289 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4290 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4291 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4292 if (adev->bt_wb_speech_enabled) {
4293 if (adev->bluetooth_nrec)
4294 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4295 else
4296 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4297 } else {
4298 if (adev->bluetooth_nrec)
4299 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4300 else
4301 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4302 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4303 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4304 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4305 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4306 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4307 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4308 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4309 if (audio_extn_usb_is_capture_supported())
4310 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4311 else
4312 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4313 } else {
4314 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4315 ALOGW("%s: Using default handset-mic", __func__);
4316 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4317 }
4318 }
4319exit:
4320 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4321 return snd_device;
4322}
4323
4324int platform_set_hdmi_channels(void *platform, int channel_count)
4325{
4326 struct platform_data *my_data = (struct platform_data *)platform;
4327 struct audio_device *adev = my_data->adev;
4328 struct mixer_ctl *ctl;
4329 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4330 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4331 switch (channel_count) {
4332 case 8:
4333 channel_cnt_str = "Eight"; break;
4334 case 7:
4335 channel_cnt_str = "Seven"; break;
4336 case 6:
4337 channel_cnt_str = "Six"; break;
4338 case 5:
4339 channel_cnt_str = "Five"; break;
4340 case 4:
4341 channel_cnt_str = "Four"; break;
4342 case 3:
4343 channel_cnt_str = "Three"; break;
4344 default:
4345 channel_cnt_str = "Two"; break;
4346 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4347
4348 switch(my_data->ext_disp_type) {
4349 case EXT_DISPLAY_TYPE_HDMI:
4350 mixer_ctl_name = "HDMI_RX Channels";
4351 break;
4352 case EXT_DISPLAY_TYPE_DP:
4353 mixer_ctl_name = "Display Port RX Channels";
4354 break;
4355 default:
4356 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4357 return -EINVAL;
4358 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4359 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4360 if (!ctl) {
4361 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4362 __func__, mixer_ctl_name);
4363 return -EINVAL;
4364 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4365 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4366 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4367 return 0;
4368}
4369
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4370int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4371{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4372 int channel_count;
4373 int max_channels = 2;
4374 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4375 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4376 edid_audio_info *info = NULL;
4377 ret = platform_get_edid_info(platform);
4378 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4379
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4380 if(ret == 0 && info != NULL) {
4381 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4382 ALOGV("%s:format %d channel %d", __func__,
4383 info->audio_blocks_array[i].format_id,
4384 info->audio_blocks_array[i].channels);
4385 if (info->audio_blocks_array[i].format_id == LPCM) {
4386 channel_count = info->audio_blocks_array[i].channels;
4387 if (channel_count > max_channels) {
4388 max_channels = channel_count;
4389 }
4390 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4391 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4392 }
4393
4394 return max_channels;
4395}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4396
4397static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4398{
4399 int ret = 0;
4400 struct audio_device *adev = my_data->adev;
4401 struct mixer_ctl *ctl;
4402 const char *mixer_ctl_name = "Slowtalk Enable";
4403 uint32_t set_values[ ] = {0,
4404 ALL_SESSION_VSID};
4405
4406 set_values[0] = state;
4407 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4408 if (!ctl) {
4409 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4410 __func__, mixer_ctl_name);
4411 ret = -EINVAL;
4412 } else {
4413 ALOGV("Setting slowtalk state: %d", state);
4414 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4415 my_data->slowtalk = state;
4416 }
4417
4418 if (my_data->csd != NULL) {
4419 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4420 if (ret < 0) {
4421 ALOGE("%s: csd_client_disable_device, failed, error %d",
4422 __func__, ret);
4423 }
4424 }
4425 return ret;
4426}
4427
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4428static int set_hd_voice(struct platform_data *my_data, bool state)
4429{
4430 struct audio_device *adev = my_data->adev;
4431 struct mixer_ctl *ctl;
4432 const char *mixer_ctl_name = "HD Voice Enable";
4433 int ret = 0;
4434 uint32_t set_values[ ] = {0,
4435 ALL_SESSION_VSID};
4436
4437 set_values[0] = state;
4438 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4439 if (!ctl) {
4440 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4441 __func__, mixer_ctl_name);
4442 ret = -EINVAL;
4443 } else {
4444 ALOGV("Setting HD Voice state: %d", state);
4445 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4446 my_data->hd_voice = state;
4447 }
4448
4449 return ret;
4450}
4451
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4452static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4453{
4454 int err;
4455 char value[64];
4456 int ret = 0;
4457
4458 if(parms == NULL || cal == NULL)
4459 return ret;
4460
4461 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4462 if (err >= 0) {
4463 str_parms_del(parms, "cal_persist");
4464 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4465 ret = ret | 0x1;
4466 }
4467 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4468 if (err >= 0) {
4469 str_parms_del(parms, "cal_apptype");
4470 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4471 ret = ret | 0x2;
4472 }
4473 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4474 if (err >= 0) {
4475 str_parms_del(parms, "cal_caltype");
4476 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4477 ret = ret | 0x4;
4478 }
4479 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4480 if (err >= 0) {
4481 str_parms_del(parms, "cal_samplerate");
4482 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4483 ret = ret | 0x8;
4484 }
4485 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4486 if (err >= 0) {
4487 str_parms_del(parms, "cal_devid");
4488 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4489 ret = ret | 0x10;
4490 }
4491 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4492 if (err >= 0) {
4493 str_parms_del(parms, "cal_snddevid");
4494 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4495 ret = ret | 0x20;
4496 }
4497 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4498 if (err >= 0) {
4499 str_parms_del(parms, "cal_topoid");
4500 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4501 ret = ret | 0x40;
4502 }
4503 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4504 if (err >= 0) {
4505 str_parms_del(parms, "cal_moduleid");
4506 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4507 ret = ret | 0x80;
4508 }
4509 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4510 if (err >= 0) {
4511 str_parms_del(parms, "cal_paramid");
4512 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4513 ret = ret | 0x100;
4514 }
4515 return ret;
4516}
4517
4518static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4519 struct platform_data *my_data = (struct platform_data *)platform;
4520 struct stream_out out;
4521 acdb_audio_cal_cfg_t cal;
4522 uint8_t *dptr = NULL;
4523 int32_t dlen;
4524 int err, ret;
4525 if(value == NULL || platform == NULL || parms == NULL) {
4526 ALOGE("[%s] received null pointer, failed",__func__);
4527 goto done_key_audcal;
4528 }
4529
4530 /* parse audio calibration keys */
4531 ret = parse_audiocal_cfg(parms, &cal);
4532
4533 /* handle audio calibration data now */
4534 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4535 if (err >= 0) {
4536 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4537 dlen = strlen(value);
4538 if(dlen <= 0) {
4539 ALOGE("[%s] null data received",__func__);
4540 goto done_key_audcal;
4541 }
4542 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4543 if(dptr == NULL) {
4544 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4545 goto done_key_audcal;
4546 }
4547 dlen = b64decode(value, strlen(value), dptr);
4548 if(dlen<=0) {
4549 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4550 goto done_key_audcal;
4551 }
4552
4553 if(cal.dev_id) {
4554 if(audio_is_input_device(cal.dev_id)) {
4555 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4556 } else {
4557 out.devices = cal.dev_id;
4558 out.sample_rate = cal.sampling_rate;
4559 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4560 }
4561 }
4562 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4563 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4564 cal.snd_dev_id, cal.acdb_dev_id);
4565 if(cal.acdb_dev_id == -EINVAL) {
4566 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4567 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4568 goto done_key_audcal;
4569 }
4570 if(my_data->acdb_set_audio_cal) {
4571 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4572 }
4573 }
4574done_key_audcal:
4575 if(dptr != NULL)
4576 free(dptr);
4577}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4578int platform_set_parameters(void *platform, struct str_parms *parms)
4579{
4580 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4581 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4582 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4583 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4584 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4585 struct listnode *node;
4586 struct meta_key_list *key_info;
4587 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4588
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4589 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4590 if(!kv_pairs)
4591 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4592 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4593 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4594 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4595
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4596 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4597 if (err >= 0) {
4598 bool state = false;
4599 if (!strncmp("true", value, sizeof("true"))) {
4600 state = true;
4601 }
4602
4603 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4604 ret = platform_set_slowtalk(my_data, state);
4605 if (ret)
4606 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4607 }
4608
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4609 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4610 if (err >= 0) {
4611 bool state = false;
4612 if (!strncmp("true", value, sizeof("true"))) {
4613 state = true;
4614 }
4615
4616 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4617 if (my_data->hd_voice != state) {
4618 ret = set_hd_voice(my_data, state);
4619 if (ret)
4620 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4621 } else {
4622 ALOGV("%s: HD Voice already set to %d", __func__, state);
4623 }
4624 }
4625
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4626 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4627 value, sizeof(value));
4628 if (err >= 0) {
4629 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4630
4631 if (my_data->acdb_reload_vocvoltable == NULL) {
4632 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4633 } else if (!strcmp(value, "on")) {
4634 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4635 my_data->voice_feature_set = 1;
4636 }
4637 } else {
4638 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4639 my_data->voice_feature_set = 0;
4640 }
4641 }
4642 }
4643
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4644 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4645 value, sizeof(value));
4646 if (err >= 0) {
4647 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4648
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4649 if (my_data->acdb_reload_v2) {
4650 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4651 my_data->cvd_version, &my_data->acdb_meta_key_list);
4652 } else if (my_data->acdb_reload) {
4653 node = list_head(&my_data->acdb_meta_key_list);
4654 key_info = node_to_item(node, struct meta_key_list, list);
4655 key = key_info->cal_info.nKey;
4656 my_data->acdb_reload(value, my_data->snd_card_name,
4657 my_data->cvd_version, key);
4658 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4659 }
4660
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4661 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4662 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4663 if (err >= 0) {
4664 if (!strncmp("left", value, sizeof("left")))
4665 my_data->mono_speaker = SPKR_1;
4666 else if (!strncmp("right", value, sizeof("right")))
4667 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4668
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4669 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4670 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4671 }
4672
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4673#ifdef RECORD_PLAY_CONCURRENCY
4674 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4675 if (err >= 0) {
4676 if (!strncmp("true", value, sizeof("true"))) {
4677 ALOGD("setting record playback concurrency to true");
4678 my_data->rec_play_conc_set = true;
4679 } else {
4680 ALOGD("setting record playback concurrency to false");
4681 my_data->rec_play_conc_set = false;
4682 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4683 }
4684#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4685
4686 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4687 value, sizeof(value));
4688 if (err >= 0) {
4689 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4690 my_data->max_mic_count = atoi(value);
4691 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4692 }
4693
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4694 /* handle audio calibration parameters */
4695 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4696 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4697 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4698 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4699 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4700 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4701 ALOGV("%s: exit with code(%d)", __func__, ret);
4702 return ret;
4703}
4704
4705int platform_set_incall_recording_session_id(void *platform,
4706 uint32_t session_id, int rec_mode)
4707{
4708 int ret = 0;
4709 struct platform_data *my_data = (struct platform_data *)platform;
4710 struct audio_device *adev = my_data->adev;
4711 struct mixer_ctl *ctl;
4712 const char *mixer_ctl_name = "Voc VSID";
4713 int num_ctl_values;
4714 int i;
4715
4716 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4717 if (!ctl) {
4718 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4719 __func__, mixer_ctl_name);
4720 ret = -EINVAL;
4721 } else {
4722 num_ctl_values = mixer_ctl_get_num_values(ctl);
4723 for (i = 0; i < num_ctl_values; i++) {
4724 if (mixer_ctl_set_value(ctl, i, session_id)) {
4725 ALOGV("Error: invalid session_id: %x", session_id);
4726 ret = -EINVAL;
4727 break;
4728 }
4729 }
4730 }
4731
4732 if (my_data->csd != NULL) {
4733 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4734 if (ret < 0) {
4735 ALOGE("%s: csd_client_start_record failed, error %d",
4736 __func__, ret);
4737 }
4738 }
4739
4740 return ret;
4741}
4742
4743int platform_stop_incall_recording_usecase(void *platform)
4744{
4745 int ret = 0;
4746 struct platform_data *my_data = (struct platform_data *)platform;
4747
4748 if (my_data->csd != NULL) {
4749 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4750 if (ret < 0) {
4751 ALOGE("%s: csd_client_stop_record failed, error %d",
4752 __func__, ret);
4753 }
4754 }
4755
4756 return ret;
4757}
4758
4759int platform_start_incall_music_usecase(void *platform)
4760{
4761 int ret = 0;
4762 struct platform_data *my_data = (struct platform_data *)platform;
4763
4764 if (my_data->csd != NULL) {
4765 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4766 if (ret < 0) {
4767 ALOGE("%s: csd_client_start_playback failed, error %d",
4768 __func__, ret);
4769 }
4770 }
4771
4772 return ret;
4773}
4774
4775int platform_stop_incall_music_usecase(void *platform)
4776{
4777 int ret = 0;
4778 struct platform_data *my_data = (struct platform_data *)platform;
4779
4780 if (my_data->csd != NULL) {
4781 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4782 if (ret < 0) {
4783 ALOGE("%s: csd_client_stop_playback failed, error %d",
4784 __func__, ret);
4785 }
4786 }
4787
4788 return ret;
4789}
4790
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4791int platform_update_lch(void *platform, struct voice_session *session,
4792 enum voice_lch_mode lch_mode)
4793{
4794 int ret = 0;
4795 struct platform_data *my_data = (struct platform_data *)platform;
4796
4797 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4798 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4799 else
4800 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4801
4802 return ret;
4803}
4804
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4805static void get_audiocal(void *platform, void *keys, void *pReply) {
4806 struct platform_data *my_data = (struct platform_data *)platform;
4807 struct stream_out out;
4808 struct str_parms *query = (struct str_parms *)keys;
4809 struct str_parms *reply=(struct str_parms *)pReply;
4810 acdb_audio_cal_cfg_t cal;
4811 uint8_t *dptr = NULL;
4812 char value[512] = {0};
4813 char *rparms=NULL;
4814 int ret=0, err;
4815 uint32_t param_len;
4816
4817 if(query==NULL || platform==NULL || reply==NULL) {
4818 ALOGE("[%s] received null pointer",__func__);
4819 ret=-EINVAL;
4820 goto done;
4821 }
4822 /* parse audiocal configuration keys */
4823 ret = parse_audiocal_cfg(query, &cal);
4824 if(ret == 0) {
4825 /* No calibration keys found */
4826 goto done;
4827 }
4828 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4829 if (err >= 0) {
4830 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4831 } else {
4832 goto done;
4833 }
4834
4835 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4836 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4837 } else if(cal.dev_id) {
4838 out.devices = cal.dev_id;
4839 out.sample_rate = cal.sampling_rate;
4840 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4841 }
4842 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4843 if (cal.acdb_dev_id < 0) {
4844 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4845 __func__, cal.snd_dev_id);
4846 ret = -EINVAL;
4847 goto done_key_audcal;
4848 }
4849 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4850 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4851
4852 param_len = MAX_SET_CAL_BYTE_SIZE;
4853 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4854 if(dptr == NULL) {
4855 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4856 ret = -ENOMEM;
4857 goto done_key_audcal;
4858 }
4859 if (my_data->acdb_get_audio_cal != NULL) {
4860 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4861 if (ret == 0) {
4862 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4863 ret = -EINVAL;
4864 goto done_key_audcal;
4865 }
4866 /* Allocate memory for encoding */
4867 rparms = (char*)calloc((param_len*2), sizeof(char));
4868 if(rparms == NULL) {
4869 ALOGE("[%s] Memory allocation failed for size %d",
4870 __func__, param_len*2);
4871 ret = -ENOMEM;
4872 goto done_key_audcal;
4873 }
4874 if(cal.persist==0 && cal.module_id && cal.param_id) {
4875 err = b64encode(dptr+12, param_len-12, rparms);
4876 } else {
4877 err = b64encode(dptr, param_len, rparms);
4878 }
4879 if(err < 0) {
4880 ALOGE("[%s] failed to convert data to string", __func__);
4881 ret = -EINVAL;
4882 goto done_key_audcal;
4883 }
4884 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4885 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4886 }
4887 }
4888done_key_audcal:
4889 if(ret != 0) {
4890 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4891 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4892 }
4893done:
4894 if(dptr != NULL)
4895 free(dptr);
4896 if(rparms != NULL)
4897 free(rparms);
4898}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4899void platform_get_parameters(void *platform,
4900 struct str_parms *query,
4901 struct str_parms *reply)
4902{
4903 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4904 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4905 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4906 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4907 char propValue[PROPERTY_VALUE_MAX]={0};
4908 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4909
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4910 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4911 value, sizeof(value));
4912 if (ret >= 0) {
4913 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4914 my_data->slowtalk?"true":"false");
4915 }
4916
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4917 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4918 value, sizeof(value));
4919 if (ret >= 0) {
4920 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4921 my_data->hd_voice?"true":"false");
4922 }
4923
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4924 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4925 value, sizeof(value));
4926 if (ret >= 0) {
4927 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4928 strlcpy(value, "on", sizeof(value));
4929 } else {
4930 strlcpy(value, "off", sizeof(value));
4931 }
4932
4933 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4934 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4935 /* Handle audio calibration keys */
4936 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4937 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4938
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4939 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4940 value, sizeof(value));
4941 if (ret >= 0) {
4942 int isallowed = 1; /*true*/
4943
4944 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4945 prop_playback_enabled = atoi(propValue) ||
4946 !strncmp("true", propValue, 4);
4947 }
4948
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4949 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4950 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4951 char *decoder_mime_type = value;
4952
4953 //check if unsupported mime type or not
4954 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4955 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4956 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4957 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4958 strlen(dsp_only_decoders_mime[i]))) {
4959 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4960 isallowed = 0;
4961 break;
4962 }
4963 }
4964 }
4965 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4966 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4967 }
4968
4969
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4970 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4971 kv_pairs = str_parms_to_str(reply);
4972 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4973 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4974}
4975
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4976unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4977{
4978 ALOGE("%s: Not implemented", __func__);
4979 return NULL;
4980}
4981
4982
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4983/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4984int64_t platform_render_latency(audio_usecase_t usecase)
4985{
4986 switch (usecase) {
4987 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4988 return DEEP_BUFFER_PLATFORM_DELAY;
4989 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4990 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4991 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4992 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4993 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4994 case USECASE_AUDIO_PLAYBACK_ULL:
4995 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4996 default:
4997 return 0;
4998 }
4999}
5000
5001int platform_update_usecase_from_source(int source, int usecase)
5002{
5003 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5004 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5005 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5006 return usecase;
5007}
5008
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5009bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5010{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5011 bool needs_event = false;
5012
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5013 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5014 (snd_device < SND_DEVICE_IN_END) &&
5015 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5016 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5017 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5018 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5019 needs_event = true;
5020
5021 return needs_event;
5022}
5023
5024bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5025{
5026 bool needs_event = false;
5027
5028 switch(uc_id){
5029 /* concurrent playback usecases needs event */
5030 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5031 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5032 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5033 needs_event = true;
5034 break;
5035 /* concurrent playback in low latency allowed */
5036 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5037 break;
5038 /* concurrent playback FM needs event */
5039 case USECASE_AUDIO_PLAYBACK_FM:
5040 needs_event = true;
5041 break;
5042
5043 /* concurrent capture usecases, no event, capture handled by device
5044 * USECASE_AUDIO_RECORD:
5045 * USECASE_AUDIO_RECORD_COMPRESS:
5046 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5047
5048 * USECASE_VOICE_CALL:
5049 * USECASE_VOICE2_CALL:
5050 * USECASE_VOLTE_CALL:
5051 * USECASE_QCHAT_CALL:
5052 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5053 * USECASE_VOICEMMODE1_CALL:
5054 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5055 * USECASE_COMPRESS_VOIP_CALL:
5056 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5057 * USECASE_INCALL_REC_UPLINK:
5058 * USECASE_INCALL_REC_DOWNLINK:
5059 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5060 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5061 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5062 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5063 * USECASE_INCALL_MUSIC_UPLINK:
5064 * USECASE_INCALL_MUSIC_UPLINK2:
5065 * USECASE_AUDIO_SPKR_CALIB_RX:
5066 * USECASE_AUDIO_SPKR_CALIB_TX:
5067 */
5068 default:
5069 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5070 }
5071 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5072}
5073
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5074bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5075{
5076 bool needs_event = false;
5077
5078 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5079 (snd_device < SND_DEVICE_IN_END) &&
5080 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5081 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5082 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5083 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5084 needs_event = true;
5085
5086 return needs_event;
5087}
5088
5089bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5090{
5091 bool needs_event = false;
5092
5093 switch(uc_id){
5094 /* concurrent playback usecases needs event */
5095 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5096 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5097 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5098 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5099 needs_event = true;
5100 break;
5101 /* concurrent playback in low latency allowed */
5102 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5103 break;
5104 /* concurrent playback FM needs event */
5105 case USECASE_AUDIO_PLAYBACK_FM:
5106 needs_event = true;
5107 break;
5108
5109 /* concurrent capture usecases, no event, capture handled by device
5110 * USECASE_AUDIO_RECORD:
5111 * USECASE_AUDIO_RECORD_COMPRESS:
5112 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5113
5114 * USECASE_VOICE_CALL:
5115 * USECASE_VOICE2_CALL:
5116 * USECASE_VOLTE_CALL:
5117 * USECASE_QCHAT_CALL:
5118 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5119 * USECASE_VOICEMMODE1_CALL:
5120 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5121 * USECASE_COMPRESS_VOIP_CALL:
5122 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5123 * USECASE_INCALL_REC_UPLINK:
5124 * USECASE_INCALL_REC_DOWNLINK:
5125 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5126 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5127 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5128 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5129 * USECASE_INCALL_MUSIC_UPLINK:
5130 * USECASE_INCALL_MUSIC_UPLINK2:
5131 * USECASE_AUDIO_SPKR_CALIB_RX:
5132 * USECASE_AUDIO_SPKR_CALIB_TX:
5133 */
5134 default:
5135 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5136 }
5137 return needs_event;
5138}
5139
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5140/* Read offload buffer size from a property.
5141 * If value is not power of 2 round it to
5142 * power of 2.
5143 */
5144uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5145{
5146 char value[PROPERTY_VALUE_MAX] = {0};
5147 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5148 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
5149 atoi(value)) {
5150 fragment_size = atoi(value) * 1024;
5151 }
5152
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5153 /* Use incoming offload buffer size if default buffer size is less */
5154 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5155 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5156 fragment_size,
5157 info->offload_buffer_size);
5158 fragment_size = info->offload_buffer_size;
5159 }
5160
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5161 if (info != NULL && !info->has_video) {
5162 if (info->is_streaming) {
5163 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5164 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5165 __func__, fragment_size);
5166 } else if (info->format == AUDIO_FORMAT_FLAC) {
5167 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5168 ALOGV("FLAC fragment size %d", fragment_size);
5169 } else if (info->format == AUDIO_FORMAT_DSD) {
5170 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5171 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
5172 atoi(value))
5173 fragment_size = atoi(value) * 1024;
5174 ALOGV("DSD fragment size %d", fragment_size);
5175 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5176 }
5177
5178 fragment_size = ALIGN( fragment_size, 1024);
5179
5180 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5181 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5182 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5183 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5184 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5185 return fragment_size;
5186}
5187
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5188/*
5189 * return backend_idx on which voice call is active
5190 */
5191static int platform_get_voice_call_backend(struct audio_device* adev)
5192{
5193 struct audio_usecase *uc = NULL;
5194 struct listnode *node;
5195 snd_device_t out_snd_device = SND_DEVICE_NONE;
5196
5197 int backend_idx = -1;
5198
5199 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5200 list_for_each(node, &adev->usecase_list) {
5201 uc = node_to_item(node, struct audio_usecase, list);
5202 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5203 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5204 backend_idx = platform_get_backend_index(out_snd_device);
5205 break;
5206 }
5207 }
5208 }
5209 return backend_idx;
5210}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5211
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5212/*
5213 * configures afe with bit width and Sample Rate
5214 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5215static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5216 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5217{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5218 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5219 int backend_idx = DEFAULT_CODEC_BACKEND;
5220 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5221 unsigned int bit_width = backend_cfg.bit_width;
5222 unsigned int sample_rate = backend_cfg.sample_rate;
5223 unsigned int channels = backend_cfg.channels;
5224 audio_format_t format = backend_cfg.format;
5225 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5226
5227 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5228
5229 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
5230 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5231 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5232
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5233 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5234 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5235
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5236 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5237 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5238 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5239 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5240 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5241 __func__,
5242 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5243 return -EINVAL;
5244 }
5245
5246 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5247 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5248 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5249 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5250 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5251 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5252 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5253 } else {
5254 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5255 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5256 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5257 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5258 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5259 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5260 }
5261
5262 /*
5263 * Backend sample rate configuration follows:
5264 * 16 bit playback - 48khz for streams at any valid sample rate
5265 * 24 bit playback - 48khz for stream sample rate less than 48khz
5266 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5267 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5268 * Upper limit is inclusive in the sample rate range.
5269 */
5270 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5271
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5272 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5273 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5274 (my_data->hifi_audio ||
5275 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5276 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5277 /*
5278 * sample rate update is needed only for hifi audio enabled platforms
5279 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5280 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5281 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5282
5283 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5284 case 32000:
5285 if (passthrough_enabled) {
5286 rate_str = "KHZ_32";
5287 break;
5288 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5289 case 8000:
5290 case 11025:
5291 case 16000:
5292 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5293 case 48000:
5294 rate_str = "KHZ_48";
5295 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5296 case 44100:
5297 rate_str = "KHZ_44P1";
5298 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5299 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5300 case 96000:
5301 rate_str = "KHZ_96";
5302 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5303 case 88200:
5304 rate_str = "KHZ_88P2";
5305 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5306 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5307 rate_str = "KHZ_176P4";
5308 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5309 case 192000:
5310 rate_str = "KHZ_192";
5311 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5312 case 352800:
5313 rate_str = "KHZ_352P8";
5314 break;
5315 case 384000:
5316 rate_str = "KHZ_384";
5317 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5318 case 144000:
5319 if (passthrough_enabled) {
5320 rate_str = "KHZ_144";
5321 break;
5322 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5323 default:
5324 rate_str = "KHZ_48";
5325 break;
5326 }
5327
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5328 ctl = mixer_get_ctl_by_name(adev->mixer,
5329 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5330
5331 if (!ctl) {
5332 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5333 __func__,
5334 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5335 return -EINVAL;
5336 }
5337
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5338 ALOGD("%s:becf: afe: %s set to %s", __func__,
5339 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5340 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5341 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5342 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5343 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5344 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5345 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5346 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5347 char *channel_cnt_str = NULL;
5348
5349 switch (channels) {
5350 case 8:
5351 channel_cnt_str = "Eight"; break;
5352 case 7:
5353 channel_cnt_str = "Seven"; break;
5354 case 6:
5355 channel_cnt_str = "Six"; break;
5356 case 5:
5357 channel_cnt_str = "Five"; break;
5358 case 4:
5359 channel_cnt_str = "Four"; break;
5360 case 3:
5361 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5362 case 1:
5363 channel_cnt_str = "One"; break;
5364 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5365 default:
5366 channel_cnt_str = "Two"; break;
5367 }
5368
5369 ctl = mixer_get_ctl_by_name(adev->mixer,
5370 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5371 if (!ctl) {
5372 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5373 __func__,
5374 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5375 return -EINVAL;
5376 }
5377 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5378 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5379
5380 if (backend_idx == HDMI_RX_BACKEND)
5381 platform_set_edid_channels_configuration(adev->platform, channels);
5382
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 ALOGD("%s:becf: afe: %s set to %s", __func__,
5384 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5385 }
5386
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5387 bool set_ext_disp_format = false;
5388 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5389
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5390 if (backend_idx == HDMI_RX_BACKEND) {
5391 ext_disp_format = "HDMI RX Format";
5392 set_ext_disp_format = true;
5393 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5394 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5395 set_ext_disp_format = true;
5396 } else {
5397 ALOGV("%s: Format doesnt have to be set", __func__);
5398 }
5399
5400 if (set_ext_disp_format) {
5401 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5402 if (!ctl) {
5403 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5404 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5405 return -EINVAL;
5406 }
5407
5408 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5409 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5410 mixer_ctl_set_enum_by_string(ctl, "Compr");
5411 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5412 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5413 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5414 }
5415 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5416 return ret;
5417}
5418
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5419/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5420 *Validate the selected bit_width, sample_rate and channels using the edid
5421 *of the connected sink device.
5422 */
5423static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5424 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5425 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5426 struct audio_backend_cfg *hdmi_backend_cfg)
5427{
5428 unsigned int bit_width;
5429 unsigned int sample_rate;
5430 unsigned int channels, max_supported_channels = 0;
5431 struct platform_data *my_data = (struct platform_data *)adev->platform;
5432 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5433 bool passthrough_enabled = false;
5434
5435 bit_width = hdmi_backend_cfg->bit_width;
5436 sample_rate = hdmi_backend_cfg->sample_rate;
5437 channels = hdmi_backend_cfg->channels;
5438
5439
5440 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5441 ", usecase = %d", __func__, bit_width,
5442 sample_rate, channels, usecase->id);
5443
5444 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5445 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5446 passthrough_enabled = true;
5447 ALOGI("passthrough is enabled for this stream");
5448 }
5449
5450 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5451 // default backend
5452 if (!passthrough_enabled) {
5453
5454 max_supported_channels = platform_edid_get_max_channels(my_data);
5455
5456 //Check EDID info for supported samplerate
5457 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5458 //check to see if current BE sample rate is supported by EDID
5459 //else assign the highest sample rate supported by EDID
5460 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5461 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5462 else
5463 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5464 }
5465
5466 //Check EDID info for supported bit width
5467 if (!edid_is_supported_bps(edid_info,bit_width)) {
5468 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5469 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5470 }
5471
5472 if (channels > max_supported_channels)
5473 channels = max_supported_channels;
5474
5475 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5476 /*During pass through set default bit width */
5477 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5478 channels = 8;
5479 else
5480 channels = DEFAULT_HDMI_OUT_CHANNELS;
5481
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5482 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5483 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
5484 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5485 sample_rate = sample_rate * 4 ;
5486
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5487 if (!edid_is_supported_sr(edid_info, sample_rate))
5488 sample_rate = edid_get_highest_supported_sr(edid_info);
5489
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5490 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5491 /* We force route so that the BE format can be set to Compr */
5492 }
5493
5494 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5495 "channels %d", __func__, passthrough_enabled , bit_width,
5496 sample_rate, channels);
5497
5498 hdmi_backend_cfg->bit_width = bit_width;
5499 hdmi_backend_cfg->sample_rate = sample_rate;
5500 hdmi_backend_cfg->channels = channels;
5501 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5502}
5503
5504/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5505 * goes through all the current usecases and picks the highest
5506 * bitwidth & samplerate
5507 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5508static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5509 struct audio_usecase* usecase,
5510 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5511 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5512{
5513 bool backend_change = false;
5514 struct listnode *node;
5515 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5516 char value[PROPERTY_VALUE_MAX] = {0};
5517 unsigned int bit_width;
5518 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5519 unsigned int channels;
5520 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5521 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5522 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5523 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5524 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5525 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5526
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5527 /*BT devices backend is not configured from HAL hence skip*/
5528 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5529 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5530 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5531 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5532 backend_change = false;
5533 return backend_change;
5534 }
5535
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5536 backend_idx = platform_get_backend_index(snd_device);
5537
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5538 bit_width = backend_cfg->bit_width;
5539 sample_rate = backend_cfg->sample_rate;
5540 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5541
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5542 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5543 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5544 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5545
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5546 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5547 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5548 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5549 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5550 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5551 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5552 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5553 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5554 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5555 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5556 } else {
5557 /*
5558 * The backend should be configured at highest bit width and/or
5559 * sample rate amongst all playback usecases.
5560 * If the selected sample rate and/or bit width differ with
5561 * current backend sample rate and/or bit width, then, we set the
5562 * backend re-configuration flag.
5563 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5564 * 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]5565 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5566 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5567 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5568 struct audio_usecase *uc;
5569 uc = node_to_item(node, struct audio_usecase, list);
5570 struct stream_out *out = (struct stream_out*) uc->stream.out;
5571 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5572 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5573
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5574 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5575 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5576 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5578 platform_get_snd_device_name(uc->out_snd_device));
5579
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5580 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5581 if (bit_width < out->bit_width)
5582 bit_width = out->bit_width;
5583 if (sample_rate < out->sample_rate)
5584 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5585 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5586 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5587 if (channels < out_channels)
5588 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5589 }
5590 }
5591 }
5592 }
5593
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5594 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5595 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5596 if (audio_is_true_native_stream_active(adev)) {
5597 if (check_hdset_combo_device(snd_device)) {
5598 /*
5599 * In true native mode Tasha has a limitation that one port at 44.1 khz
5600 * cannot drive both spkr and hdset, to simiplify the solution lets
5601 * move the AFE to 48khzwhen a ring tone selects combo device.
5602 * or if NATIVE playback is not enabled.
5603 */
5604 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5605 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5606 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5607 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5608 } else {
5609 /*
5610 * in single BE mode, if native audio playback
5611 * is active then it will take priority
5612 */
5613 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5614 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5615 __func__);
5616 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5617 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5618 /*
5619 * Map native sampling rates to upper limit range
5620 * if multiple of native sampling rates are not supported.
5621 * This check also indicates that this is not tavil codec
5622 * And 32bit/384kHz is only supported on tavil
5623 * Hence reset 32b/384kHz to 24b/192kHz.
5624 */
5625 switch (sample_rate) {
5626 case 44100:
5627 sample_rate = 48000;
5628 break;
5629 case 88200:
5630 sample_rate = 96000;
5631 break;
5632 case 176400:
5633 case 352800:
5634 case 384000:
5635 sample_rate = 192000;
5636 break;
5637 }
5638 if (bit_width > 24)
5639 bit_width = 24;
5640
5641 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5642 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5643 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5644 }
5645
5646 /*
5647 * Check if the device is speaker or handset,assumption handset shares
5648 * backend with speaker, and these devices are restricited to 48kHz.
5649 */
5650 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5651 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5652
5653 if (bit_width >= 24) {
5654 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5655 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5656 " value for this platform)", __func__, bit_width);
5657 }
5658
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5659 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5660 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5661 }
5662
5663 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5664 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5665 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5666 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5667 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5668 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5669 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5670 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5671
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5672 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5673 struct audio_backend_cfg hdmi_backend_cfg;
5674 hdmi_backend_cfg.bit_width = bit_width;
5675 hdmi_backend_cfg.sample_rate = sample_rate;
5676 hdmi_backend_cfg.channels = channels;
5677 hdmi_backend_cfg.passthrough_enabled = false;
5678
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5679 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5680 /* TODO: Instead have the validation against edid return the next best match*/
5681 if (bit_width > 24)
5682 hdmi_backend_cfg.bit_width = 24;
5683 if (sample_rate > 192000)
5684 hdmi_backend_cfg.sample_rate = 192000;
5685
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5686 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5687
5688 bit_width = hdmi_backend_cfg.bit_width;
5689 sample_rate = hdmi_backend_cfg.sample_rate;
5690 channels = hdmi_backend_cfg.channels;
5691 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5692
5693 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5694 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5695 }
5696
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5697 //check if mulitchannel clip needs to be down sampled to 48k
5698 property_get("audio.playback.mch.downsample",value,"");
5699 if (!strncmp("true", value, sizeof("true"))) {
5700 out = usecase->stream.out;
5701 if ((popcount(out->channel_mask) > 2) &&
5702 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5703 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5704 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5705 /* update out sample rate to reflect current backend sample rate */
5706 out->sample_rate = sample_rate;
5707 ALOGD("%s: MCH session defaulting sample rate to %d",
5708 __func__, sample_rate);
5709 }
5710 }
5711
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5712 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5713 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5714 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5715 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5716 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5717 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5718 }
5719
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5720 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5721 "sample rate: %d channels: %d", __func__, backend_idx,
5722 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5723 // Force routing if the expected bitwdith or samplerate
5724 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5725 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5726 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5727 passthrough_enabled || channels_updated) {
5728 backend_cfg->bit_width = bit_width;
5729 backend_cfg->sample_rate = sample_rate;
5730 backend_cfg->channels = channels;
5731 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5732 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5733 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5734 " new sample rate: %d new channels %d",__func__,
5735 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5736 }
5737
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5738 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5739 SND_DEVICE_OUT_HEADPHONES_44_1) {
5740 if (sample_rate > 48000 ||
5741 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5742 ALOGV("%s: apply HPH HQ mode\n", __func__);
5743 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5744 } else {
5745 ALOGV("%s: apply HPH LP mode\n", __func__);
5746 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5747 }
5748 }
5749
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5750 return backend_change;
5751}
5752
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5753bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5754 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5755{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5756 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5757 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5758 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5759 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5760 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5761
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5762 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5763
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 backend_cfg.bit_width = usecase->stream.out->bit_width;
5765 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5766 backend_cfg.format = usecase->stream.out->format;
5767 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5768 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5769 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5770
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5771 /* Set Backend sampling rate to 176.4 for DSD64 and
5772 * 352.8Khz for DSD128.
5773 * Set Bit Width to 16
5774 */
5775 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5776 backend_cfg.bit_width = 16;
5777 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5778 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5779 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5780 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5781 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5782 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5783 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5784 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5785 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5786
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5787 if (platform_split_snd_device(adev->platform, snd_device,
5788 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5789 new_snd_devices[0] = snd_device;
5790
5791 for (i = 0; i < num_devices; i++) {
5792 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5793 platform_get_snd_device_name(new_snd_devices[i]));
5794 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5795 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5796 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5797 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5798 ret = true;
5799 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5800 }
5801
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5802 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5803}
5804
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5805/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5806 * goes through all the current usecases and picks the highest
5807 * bitwidth & samplerate
5808 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5809static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5810 int backend_idx,
5811 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5812{
5813 bool backend_change = false;
5814 unsigned int bit_width;
5815 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5816 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5817 struct platform_data *my_data = (struct platform_data *)adev->platform;
5818
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5819 bit_width = backend_cfg->bit_width;
5820 sample_rate = backend_cfg->sample_rate;
5821 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5822
5823 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5824 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5825 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5826
5827 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5828 // default backend
5829 // force routing is not required here, caller will do it anyway
5830 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5831 (!is_external_codec)) {
5832 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5833 __func__);
5834 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5835 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5836 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5837 } else {
5838 struct listnode *node;
5839 struct audio_usecase *uc = NULL;
5840 unsigned int uc_channels = 0;
5841 struct stream_in *in = NULL;
5842 /* update cfg against other existing capture usecases on same backend */
5843 list_for_each(node, &adev->usecase_list) {
5844 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5845 in = (struct stream_in *) uc->stream.in;
5846 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5847 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5848 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5849
5850 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5851 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5852 in->bit_width, uc_channels,
5853 platform_get_snd_device_name(uc->in_snd_device));
5854
5855 if (sample_rate < in->sample_rate)
5856 sample_rate = in->sample_rate;
5857 if (bit_width < in->bit_width)
5858 bit_width = in->bit_width;
5859 if (channels < uc_channels)
5860 channels = uc_channels;
5861 }
5862 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5863 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5864 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5865 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5866 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5867 __func__, bit_width, sample_rate, channels);
5868 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5869
5870 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5871 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5872 // Force routing if the expected bitwdith or samplerate
5873 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5874 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5875 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5876 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5877 backend_cfg->bit_width = bit_width;
5878 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5879 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5880 backend_change = true;
5881 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5882 "new sample rate: %d new channel: %d",
5883 __func__, backend_cfg->bit_width,
5884 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5885 }
5886
5887 return backend_change;
5888}
5889
5890bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5891 struct audio_usecase *usecase, snd_device_t snd_device)
5892{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5893 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5894 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5895 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5896
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5897 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5898 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5899 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5900 backend_cfg.bit_width= usecase->stream.in->bit_width;
5901 backend_cfg.format= usecase->stream.in->format;
5902 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5903 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5904 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5905 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5906 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5907 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5908 }
5909
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5910 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5911 ", backend_idx %d usecase = %d device (%s)", __func__,
5912 backend_cfg.bit_width,
5913 backend_cfg.sample_rate,
5914 backend_cfg.channels,
5915 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5916 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5917 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5918 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5919 ret = platform_set_codec_backend_cfg(adev, snd_device,
5920 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5921 if(!ret)
5922 return true;
5923 }
5924
5925 return false;
5926}
5927
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5928int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5929 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5930{
5931 int ret = 0;
5932
5933 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5934 ALOGE("%s: Invalid snd_device = %d",
5935 __func__, device);
5936 ret = -EINVAL;
5937 goto done;
5938 }
5939
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5940 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5941 platform_get_snd_device_name(device),
5942 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5943 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5944
5945 if (backend_tag != NULL ) {
5946 if (backend_tag_table[device]) {
5947 free(backend_tag_table[device]);
5948 }
5949 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5950 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5951
5952 if (hw_interface != NULL) {
5953 if (hw_interface_table[device])
5954 free(hw_interface_table[device]);
5955
5956 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5957 hw_interface_table[device] = strdup(hw_interface);
5958 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5959done:
5960 return ret;
5961}
5962
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5963int platform_get_snd_device_backend_index(snd_device_t device)
5964{
5965 int i, be_dai_id;
5966 const char * hw_interface_name = NULL;
5967
5968 ALOGV("%s: enter with device %s\n",
5969 __func__, platform_get_snd_device_name(device));
5970
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5971 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5972 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5973 be_dai_id = -EINVAL;
5974 goto done;
5975 }
5976
5977 /* Get string value of necessary backend for device */
5978 hw_interface_name = hw_interface_table[device];
5979 if (hw_interface_name == NULL) {
5980 ALOGE("%s: no hw_interface set for device %s\n",
5981 __func__, platform_get_snd_device_name(device));
5982 be_dai_id = -EINVAL;
5983 goto done;
5984 }
5985
5986 /* Check if be dai name table was retrieved successfully */
5987 if (be_dai_name_table == NULL) {
5988 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5989 be_dai_id = -EFAULT;
5990 goto done;
5991 }
5992
5993 /* Get backend ID for device specified */
5994 for (i = 0; i < max_be_dai_names; i++) {
5995 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5996 be_dai_id = be_dai_name_table[i].be_id;
5997 goto done;
5998 }
5999 }
6000 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6001 be_dai_id = -EINVAL;
6002 goto done;
6003
6004done:
6005 return be_dai_id;
6006}
6007
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6008int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6009{
6010 int ret = 0;
6011 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6012 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6013 ret = -EINVAL;
6014 goto done;
6015 }
6016
6017 if ((type != 0) && (type != 1)) {
6018 ALOGE("%s: invalid usecase type", __func__);
6019 ret = -EINVAL;
6020 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6021 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6022 pcm_device_table[usecase][type] = pcm_id;
6023done:
6024 return ret;
6025}
6026
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6027void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6028{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6029 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6030 *length = msm_be_id_array_len;
6031}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6032int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
6033{
6034 int ret = 0;
6035 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6036
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6037 char channel_map[8];
6038 memset(channel_map, 0, sizeof(channel_map));
6039 /* Following are all most common standard WAV channel layouts
6040 overridden by channel mask if its allowed and different */
6041 switch (channels) {
6042 case 1:
6043 /* AUDIO_CHANNEL_OUT_MONO */
6044 channel_map[0] = PCM_CHANNEL_FC;
6045 break;
6046 case 2:
6047 /* AUDIO_CHANNEL_OUT_STEREO */
6048 channel_map[0] = PCM_CHANNEL_FL;
6049 channel_map[1] = PCM_CHANNEL_FR;
6050 break;
6051 case 3:
6052 /* AUDIO_CHANNEL_OUT_2POINT1 */
6053 channel_map[0] = PCM_CHANNEL_FL;
6054 channel_map[1] = PCM_CHANNEL_FR;
6055 channel_map[2] = PCM_CHANNEL_FC;
6056 break;
6057 case 4:
6058 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6059 channel_map[0] = PCM_CHANNEL_FL;
6060 channel_map[1] = PCM_CHANNEL_FR;
6061 channel_map[2] = PCM_CHANNEL_LS;
6062 channel_map[3] = PCM_CHANNEL_RS;
6063 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
6064 {
6065 channel_map[2] = PCM_CHANNEL_LB;
6066 channel_map[3] = PCM_CHANNEL_RB;
6067 }
6068 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
6069 {
6070 channel_map[2] = PCM_CHANNEL_FC;
6071 channel_map[3] = PCM_CHANNEL_CS;
6072 }
6073 break;
6074 case 5:
6075 /* AUDIO_CHANNEL_OUT_PENTA */
6076 channel_map[0] = PCM_CHANNEL_FL;
6077 channel_map[1] = PCM_CHANNEL_FR;
6078 channel_map[2] = PCM_CHANNEL_FC;
6079 channel_map[3] = PCM_CHANNEL_LB;
6080 channel_map[4] = PCM_CHANNEL_RB;
6081 break;
6082 case 6:
6083 /* AUDIO_CHANNEL_OUT_5POINT1 */
6084 channel_map[0] = PCM_CHANNEL_FL;
6085 channel_map[1] = PCM_CHANNEL_FR;
6086 channel_map[2] = PCM_CHANNEL_FC;
6087 channel_map[3] = PCM_CHANNEL_LFE;
6088 channel_map[4] = PCM_CHANNEL_LB;
6089 channel_map[5] = PCM_CHANNEL_RB;
6090 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
6091 {
6092 channel_map[4] = PCM_CHANNEL_LS;
6093 channel_map[5] = PCM_CHANNEL_RS;
6094 }
6095 break;
6096 case 7:
6097 /* AUDIO_CHANNEL_OUT_6POINT1 */
6098 channel_map[0] = PCM_CHANNEL_FL;
6099 channel_map[1] = PCM_CHANNEL_FR;
6100 channel_map[2] = PCM_CHANNEL_FC;
6101 channel_map[3] = PCM_CHANNEL_LFE;
6102 channel_map[4] = PCM_CHANNEL_LB;
6103 channel_map[5] = PCM_CHANNEL_RB;
6104 channel_map[6] = PCM_CHANNEL_CS;
6105 break;
6106 case 8:
6107 /* AUDIO_CHANNEL_OUT_7POINT1 */
6108 channel_map[0] = PCM_CHANNEL_FL;
6109 channel_map[1] = PCM_CHANNEL_FR;
6110 channel_map[2] = PCM_CHANNEL_FC;
6111 channel_map[3] = PCM_CHANNEL_LFE;
6112 channel_map[4] = PCM_CHANNEL_LB;
6113 channel_map[5] = PCM_CHANNEL_RB;
6114 channel_map[6] = PCM_CHANNEL_LS;
6115 channel_map[7] = PCM_CHANNEL_RS;
6116 break;
6117 default:
6118 ALOGE("unsupported channels %d for setting channel map", channels);
6119 return -1;
6120 }
6121 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6122 return ret;
6123}
6124
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6125void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6126 unsigned int stream_sr, int* sample_rate)
6127{
6128 struct platform_data* my_data = (struct platform_data *)platform;
6129 int backend_idx = platform_get_backend_index(snd_device);
6130 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6131 /*Check if device SR is multiple of 8K or 11.025 Khz
6132 *check if the stream SR is multiple of same base, if not set
6133 *copp sample rate equal to device sample rate.
6134 */
6135 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6136 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6137 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6138 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6139 *sample_rate = device_sr;
6140 } else
6141 *sample_rate = stream_sr;
6142
6143 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6144, *sample_rate);
6145
6146}
6147
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6148int platform_get_edid_info(void *platform)
6149{
6150 struct platform_data *my_data = (struct platform_data *)platform;
6151 struct audio_device *adev = my_data->adev;
6152 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6153 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6154 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6155 struct mixer_ctl *ctl;
6156 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6157 edid_audio_info *info;
6158
6159 if (my_data->edid_valid) {
6160 /* use cached edid */
6161 return 0;
6162 }
6163
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6164 switch(my_data->ext_disp_type) {
6165 case EXT_DISPLAY_TYPE_HDMI:
6166 mix_ctl_name = "HDMI EDID";
6167 break;
6168 case EXT_DISPLAY_TYPE_DP:
6169 mix_ctl_name = "Display Port EDID";
6170 break;
6171 default:
6172 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6173 return -EINVAL;
6174 }
6175
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6176 if (my_data->edid_info == NULL) {
6177 my_data->edid_info =
6178 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6179 }
6180
6181 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6182 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6183 if (!ctl) {
6184 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6185 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6186 goto fail;
6187 }
6188
6189 mixer_ctl_update(ctl);
6190
6191 count = mixer_ctl_get_num_values(ctl);
6192
6193 /* Read SAD blocks, clamping the maximum size for safety */
6194 if (count > (int)sizeof(block))
6195 count = (int)sizeof(block);
6196
6197 ret = mixer_ctl_get_array(ctl, block, count);
6198 if (ret != 0) {
6199 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6200 goto fail;
6201 }
6202 edid_data[0] = count;
6203 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6204
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6205 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6206 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6207 goto fail;
6208 }
6209 my_data->edid_valid = true;
6210 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6211fail:
6212 if (my_data->edid_info) {
6213 free(my_data->edid_info);
6214 my_data->edid_info = NULL;
6215 my_data->edid_valid = false;
6216 }
6217 ALOGE("%s: return -EINVAL", __func__);
6218 return -EINVAL;
6219}
6220
6221
6222int platform_set_channel_allocation(void *platform, int channel_alloc)
6223{
6224 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6225 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6226 int ret;
6227 struct platform_data *my_data = (struct platform_data *)platform;
6228 struct audio_device *adev = my_data->adev;
6229
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6230 switch(my_data->ext_disp_type) {
6231 case EXT_DISPLAY_TYPE_HDMI:
6232 mixer_ctl_name = "HDMI RX CA";
6233 break;
6234 case EXT_DISPLAY_TYPE_DP:
6235 mixer_ctl_name = "Display Port RX CA";
6236 break;
6237 default:
6238 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6239 return -EINVAL;
6240 }
6241
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6242 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6243 if (!ctl) {
6244 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6245 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6246 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6247 }
6248 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6249 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6250
6251 if (ret < 0) {
6252 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6253 }
6254
6255 return ret;
6256}
6257
6258int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6259{
6260 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6261 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6262 int ret;
6263 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6264 int set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6265 struct platform_data *my_data = (struct platform_data *)platform;
6266 struct audio_device *adev = my_data->adev;
6267 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6268 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6269 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6270 return -EINVAL;
6271 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6272
6273 /*
6274 * If snd_id is greater than 0, stream channel mapping
6275 * If snd_id is below 0, typically -1, device channel mapping
6276 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6277 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6278 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6279 } else {
6280 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6281 }
6282
6283 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6284
6285 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6286 if (!ctl) {
6287 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6288 __func__, mixer_ctl_name);
6289 return -EINVAL;
6290 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6291 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6292 set_values[i] = ch_map[i];
6293 }
6294
6295 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6296 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6297 set_values[5], set_values[6], set_values[7], ch_count);
6298
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6299 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6300 if (ret < 0) {
6301 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6302 __func__, ret, ch_count);
6303 }
6304 return ret;
6305}
6306
6307unsigned char platform_map_to_edid_format(int audio_format)
6308{
6309 unsigned char format;
6310 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6311 case AUDIO_FORMAT_AC3:
6312 ALOGV("%s: AC3", __func__);
6313 format = AC3;
6314 break;
6315 case AUDIO_FORMAT_AAC:
6316 ALOGV("%s:AAC", __func__);
6317 format = AAC;
6318 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6319 case AUDIO_FORMAT_AAC_ADTS:
6320 ALOGV("%s:AAC_ADTS", __func__);
6321 format = AAC;
6322 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6323 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6324 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6325 ALOGV("%s:E_AC3", __func__);
6326 format = DOLBY_DIGITAL_PLUS;
6327 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6328 case AUDIO_FORMAT_DOLBY_TRUEHD:
6329 ALOGV("%s:MAT", __func__);
6330 format = MAT;
6331 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6332 case AUDIO_FORMAT_DTS:
6333 ALOGV("%s:DTS", __func__);
6334 format = DTS;
6335 break;
6336 case AUDIO_FORMAT_DTS_HD:
6337 ALOGV("%s:DTS_HD", __func__);
6338 format = DTS_HD;
6339 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6340 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6341 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6342 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6343 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6344 format = LPCM;
6345 break;
6346 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6347 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6348 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6349 break;
6350 }
6351 return format;
6352}
6353
6354uint32_t platform_get_compress_passthrough_buffer_size(
6355 audio_offload_info_t* info)
6356{
6357 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6358 if (!info->has_video)
6359 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6360
6361 return fragment_size;
6362}
6363
6364void platform_reset_edid_info(void *platform) {
6365
6366 ALOGV("%s:", __func__);
6367 struct platform_data *my_data = (struct platform_data *)platform;
6368 if (my_data->edid_info) {
6369 ALOGV("%s :free edid", __func__);
6370 free(my_data->edid_info);
6371 my_data->edid_info = NULL;
6372 }
6373}
6374
6375bool platform_is_edid_supported_format(void *platform, int format)
6376{
6377 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6378 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6379 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6380 unsigned char format_id = platform_map_to_edid_format(format);
6381
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6382 if (format_id <= 0) {
6383 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6384 return false;
6385 }
6386
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6387 ret = platform_get_edid_info(platform);
6388 info = (edid_audio_info *)my_data->edid_info;
6389 if (ret == 0 && info != NULL) {
6390 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6391 /*
6392 * To check
6393 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6394 * & DOLBY_DIGITAL_PLUS
6395 */
6396 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6397 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6398 __func__, format);
6399 return true;
6400 }
6401 }
6402 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6403 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6404 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6405 return false;
6406}
6407
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6408bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6409{
6410 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6411 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6412 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6413
6414 ret = platform_get_edid_info(platform);
6415 info = (edid_audio_info *)my_data->edid_info;
6416 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6417 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6418 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6419
6420 return false;
6421}
6422
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6423int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6424
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6425 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6426 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6427 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6428 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6429 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6430
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6431 ret = platform_get_edid_info(platform);
6432 info = (edid_audio_info *)my_data->edid_info;
6433 if(ret == 0 && info != NULL) {
6434 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6435
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6436 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6437 __func__);
6438 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6439 if (info->audio_blocks_array[i].format_id == LPCM &&
6440 info->audio_blocks_array[i].channels > channel_count &&
6441 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6442 channel_count = info->audio_blocks_array[i].channels;
6443 }
6444 }
6445 ALOGV("%s:channel_count:%d", __func__, channel_count);
6446 /*
6447 * Channel map is set for supported hdmi max channel count even
6448 * though the input channel count set on adm is less than or equal to
6449 * max supported channel count
6450 */
6451 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6452 platform_set_channel_allocation(platform, info->channel_allocation);
6453 } else {
6454 default_channelMap[0] = PCM_CHANNEL_FL;
6455 default_channelMap[1] = PCM_CHANNEL_FR;
6456 platform_set_channel_map(platform,2,default_channelMap,-1);
6457 platform_set_channel_allocation(platform,0);
6458 }
6459 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6460
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6461 return 0;
6462}
6463
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6464void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6465{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6466 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6467}
6468
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6469void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6470{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6471 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6472 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6473 struct audio_device *adev = my_data->adev;
6474 struct audio_backend_cfg backend_cfg;
6475 int backend_idx;
6476 snd_device_t snd_device;
6477
6478 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6479 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6480 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6481 backend_cfg.format = 0;
6482 backend_cfg.passthrough_enabled = false;
6483
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6484 my_data->edid_valid = false;
6485 if (my_data->edid_info) {
6486 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6487 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6488
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6489 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6490 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6491 backend_idx = HDMI_RX_BACKEND;
6492 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6493 } else {
6494 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6495 backend_idx = DISP_PORT_RX_BACKEND;
6496 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6497 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6498 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6499 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6500 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6501 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6502 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6503}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6504
6505int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6506 const char *mixer_val)
6507{
6508 struct audio_device *adev = out->dev;
6509 struct mixer_ctl *ctl = NULL;
6510 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6511 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6512 if (!ctl) {
6513 ALOGE("%s: could not get ctl for mixer cmd - %s",
6514 __func__, mixer_ctl_name);
6515 return -EINVAL;
6516 }
6517
6518 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6519}
6520
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6521int platform_set_device_params(struct stream_out *out, int param, int value)
6522{
6523 struct audio_device *adev = out->dev;
6524 struct mixer_ctl *ctl;
6525 char *mixer_ctl_name = "Device PP Params";
6526 int ret = 0;
6527 uint32_t set_values[] = {0,0};
6528
6529 set_values[0] = param;
6530 set_values[1] = value;
6531
6532 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6533 if (!ctl) {
6534 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6535 __func__, mixer_ctl_name);
6536 ret = -EINVAL;
6537 goto end;
6538 }
6539
6540 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6541 __func__,param, value, mixer_ctl_name);
6542 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6543
6544end:
6545 return ret;
6546}
6547
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6548int platform_get_subsys_image_name(char *buf)
6549{
6550 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6551 return 0;
6552}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6553
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6554/*
6555 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6556 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6557 * The audio interface for a particular input device need to be added in
6558 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6559 */
6560struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6561 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6562 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6563};
6564
6565int audio_device_to_interface_table_len =
6566 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6567
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6568int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6569 const char *intf_name,
6570 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6571{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6572 int ret = 0;
6573 int i;
6574
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6575 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6576 ALOGE("%s: Invalid input", __func__);
6577
6578 ret = -EINVAL;
6579 goto done;
6580 }
6581
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6582 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6583 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6584
6585 size_t device_name_len = strlen(device_name);
6586 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6587 char* name = audio_device_to_interface_table[i].device_name;
6588 size_t name_len = strlen(name);
6589 if ((name_len == device_name_len) &&
6590 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6591 if (is_external_codec &&
6592 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6593 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6594 __func__, device_name, intf_name);
6595
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6596 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6597 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6598 } else if (!is_external_codec &&
6599 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6600 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6601 __func__, device_name, intf_name);
6602
6603 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6604 sizeof(audio_device_to_interface_table[i].interface_name));
6605 } else
6606 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6607 goto done;
6608 }
6609 }
6610 ALOGE("%s: Could not find matching device name %s",
6611 __func__, device_name);
6612
6613 ret = -EINVAL;
6614
6615done:
6616 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6617}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6618
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6619int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6620{
6621 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6622 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6623
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6624 /*
6625 * wsa analog mode is decided based on the sound card name
6626 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6627 snd_card_name = mixer_get_name(adev_h->mixer);
6628 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6629 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6630 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6631 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6632 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6633 return 1;
6634 else
6635 return 0;
6636}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6637
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6638static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
6639{
6640 bool ret = false;
6641
6642 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6643 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6644 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6645 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
6646 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6647 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6648 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6649 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6650 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
6651 ret = true;
6652 }
6653 return ret;
6654}
6655
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6656bool platform_send_gain_dep_cal(void *platform,
6657 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6658{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6659 bool ret_val = false;
6660 struct platform_data *my_data = (struct platform_data *)platform;
6661 struct audio_device *adev = my_data->adev;
6662 int acdb_dev_id, app_type;
6663 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6664 int mode = CAL_MODE_RTAC;
6665 struct listnode *node;
6666 struct audio_usecase *usecase;
6667
6668 if (my_data->acdb_send_gain_dep_cal == NULL) {
6669 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6670 return ret_val;
6671 }
6672
6673 if (!voice_is_in_call(adev)) {
6674 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6675 __func__, level);
6676
6677 // find the current active sound device
6678 list_for_each(node, &adev->usecase_list) {
6679 usecase = node_to_item(node, struct audio_usecase, list);
6680
6681 if (usecase != NULL &&
6682 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6683 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
6684 int new_snd_device[2] = {0};
6685 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6686
6687 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6688 app_type = usecase->stream.out->app_type_cfg.app_type;
6689
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6690 if (platform_split_snd_device(my_data, usecase->out_snd_device,
6691 &num_devices, new_snd_device) < 0)
6692 new_snd_device[0] = usecase->out_snd_device;
6693
6694 for (i = 0; i < num_devices; i++)
6695 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
6696 if (audio_extn_spkr_prot_is_enabled())
6697 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
6698 else
6699 acdb_dev_id = acdb_device_table[new_snd_device[i]];
6700 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6701
6702 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6703 acdb_dev_type, mode, level)) {
6704 // set ret_val true if at least one calibration is set successfully
6705 ret_val = true;
6706 } else {
6707 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6708 }
6709 } else {
6710 ALOGW("%s: Usecase list is empty", __func__);
6711 }
6712 }
6713 } else {
6714 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6715 __func__);
6716 }
6717 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6718}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6719
6720bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6721{
6722 bool ret = false;
6723
6724 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6725 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6726 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6727 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6728 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6729 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6730 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6731 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6732 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6733 ret = true;
6734 }
6735
6736 return ret;
6737}
6738
6739int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6740{
6741 int acdb_id;
6742
6743 switch(snd_device) {
6744 case SND_DEVICE_OUT_SPEAKER:
6745 case SND_DEVICE_OUT_SPEAKER_WSA:
6746 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6747 break;
6748 case SND_DEVICE_OUT_VOICE_SPEAKER:
6749 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6750 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6751 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6752 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6753 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6754 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6755 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6756 case SND_DEVICE_OUT_SPEAKER_VBAT:
6757 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6758 break;
6759 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6760 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6761 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6762 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6763 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6764 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6765 default:
6766 acdb_id = -EINVAL;
6767 break;
6768 }
6769 return acdb_id;
6770}
6771
6772int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6773{
6774 if (!audio_extn_spkr_prot_is_enabled())
6775 return snd_device;
6776
6777 switch(snd_device) {
6778 case SND_DEVICE_OUT_SPEAKER:
6779 case SND_DEVICE_OUT_SPEAKER_WSA:
6780 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6781 case SND_DEVICE_OUT_VOICE_SPEAKER:
6782 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6783 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6784 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6785 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6786 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6787 case SND_DEVICE_OUT_SPEAKER_VBAT:
6788 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6789 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6790 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6791 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6792 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6793 default:
6794 return snd_device;
6795 }
6796}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6797
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6798int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6799{
6800 switch(snd_device) {
6801 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6802 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6803 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6804 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6805 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6806 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6807 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6808 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6809 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6810 default:
6811 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6812 }
6813}
6814
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6815int platform_set_sidetone(struct audio_device *adev,
6816 snd_device_t out_snd_device,
6817 bool enable,
6818 char *str)
6819{
6820 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6821 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6822 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6823 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6824 ALOGI("Debug: Disable sidetone");
6825 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6826 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6827 if (ret) {
6828 /*fall back to AFE sidetone*/
6829 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6830 __func__);
6831
6832 if (enable)
6833 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6834 else
6835 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6836 }
6837 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6838 } else {
6839 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6840 __func__, out_snd_device, str);
6841
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6842 if (enable) {
6843 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6844 if (ret) {
6845 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6846 __func__);
6847 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6848 }
6849 } else {
6850 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6851 if (ret) {
6852 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6853 __func__);
6854 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6855 }
6856 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6857 }
6858 return 0;
6859}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6860
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]6861void platform_update_aanc_path(struct audio_device *adev,
6862 snd_device_t out_snd_device,
6863 bool enable,
6864 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6865{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]6866 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6867 __func__, out_snd_device, str, enable);
6868
6869 if (enable)
6870 audio_route_apply_and_update_path(adev->audio_route, str);
6871 else
6872 audio_route_reset_and_update_path(adev->audio_route, str);
6873
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6874 return;
6875}
6876
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6877static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6878 int acdb_device_type, int app_type, int topology_id,
6879 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6880{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6881 int persist_send_flags = 1;
6882
6883 if (!cal) {
6884 return;
6885 }
6886
6887 if (persist)
6888 persist_send_flags |= 0x2;
6889
6890 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6891
6892 cal->persist = persist;
6893 cal->app_type = app_type;
6894 cal->acdb_dev_id = acdb_dev_id;
6895 cal->sampling_rate = sample_rate;
6896 cal->topo_id = topology_id;
6897 //if module and param id is set to 0, the whole blob will be stored
6898 //or sent to the DSP
6899 cal->module_id = module_id;
6900 cal->param_id = param_id;
6901 cal->cal_type = acdb_device_type;
6902 cal->persist = persist;
6903
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6904}
6905
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6906int platform_send_audio_cal(void* platform, int acdb_dev_id,
6907 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6908 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6909{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6910 int ret = 0;
6911 struct platform_data *my_data = (struct platform_data *)platform;
6912 acdb_audio_cal_cfg_t cal;
6913 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6914
6915 if (!my_data) {
6916 ret = -EINVAL;
6917 goto ERROR_RETURN;
6918 }
6919
6920 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6921 sample_rate, module_id, param_id, true);
6922
6923 if (my_data->acdb_set_audio_cal) {
6924 // persist audio cal in local cache
6925 if (persist) {
6926 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6927 }
6928 // send audio cal to dsp
6929 if (ret == 0) {
6930 cal.persist = false;
6931 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6932 if (persist && (ret != 0)) {
6933 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6934 ret = 0;
6935 }
6936 }
6937 }
6938
6939ERROR_RETURN:
6940 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6941}
6942
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6943int platform_get_audio_cal(void* platform, int acdb_dev_id,
6944 int acdb_device_type, int app_type, int topology_id,
6945 int sample_rate, uint32_t module_id, uint32_t param_id,
6946 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6947{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6948 int ret = 0;
6949 struct platform_data *my_data = (struct platform_data *)platform;
6950 acdb_audio_cal_cfg_t cal;
6951 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6952
6953 if (!my_data) {
6954 ret = -EINVAL;
6955 goto ERROR_RETURN;
6956 }
6957
6958 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6959 sample_rate, module_id, param_id, false);
6960
6961 if (my_data->acdb_get_audio_cal) {
6962 // get cal from dsp
6963 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6964 // get cached cal if prevoius attempt fails and persist flag is set
6965 if ((ret != 0) && persist) {
6966 cal.persist = true;
6967 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6968 }
6969 }
6970
6971ERROR_RETURN:
6972 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6973}
6974
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6975int platform_store_audio_cal(void* platform, int acdb_dev_id,
6976 int acdb_device_type, int app_type, int topology_id,
6977 int sample_rate, uint32_t module_id, uint32_t param_id,
6978 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6979{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6980 int ret = 0;
6981 struct platform_data *my_data = (struct platform_data *)platform;
6982 acdb_audio_cal_cfg_t cal;
6983 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6984
6985 if (!my_data) {
6986 ret = -EINVAL;
6987 goto ERROR_RETURN;
6988 }
6989
6990 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6991 sample_rate, module_id, param_id, true);
6992
6993 if (my_data->acdb_set_audio_cal) {
6994 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6995 }
6996
6997ERROR_RETURN:
6998 return ret;
6999}
7000
7001int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7002 int acdb_device_type, int app_type, int topology_id,
7003 int sample_rate, uint32_t module_id, uint32_t param_id,
7004 void* data, int* length)
7005{
7006 int ret = 0;
7007 struct platform_data *my_data = (struct platform_data *)platform;
7008 acdb_audio_cal_cfg_t cal;
7009 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7010
7011 if (!my_data) {
7012 ret = -EINVAL;
7013 goto ERROR_RETURN;
7014 }
7015
7016 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7017 sample_rate, module_id, param_id, true);
7018
7019 if (my_data->acdb_get_audio_cal) {
7020 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7021 }
7022
7023ERROR_RETURN:
7024 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7025}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7026
7027int platform_get_max_mic_count(void *platform) {
7028 struct platform_data *my_data = (struct platform_data *)platform;
7029 return my_data->max_mic_count;
7030}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7031
7032bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7033{
7034 return false;
7035}
7036
7037int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7038 int table_size __unused)
7039{
7040 return 0;
7041}