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review.blissroms.org / platform_hardware_qcom_audio / 1f705a7d24f44db8d54d9d26a8979deb0ebd7ade / . / hal / msm8916 / platform.c
blob: a26bdbe19e335bf92676c3e7db222cd89db56cad [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]71#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]72
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]73#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
74#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
75#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]77
78/*
79 * Offload buffer size for compress passthrough
80 */
81#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
82#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]83
84/*
85 * This file will have a maximum of 38 bytes:
86 *
87 * 4 bytes: number of audio blocks
88 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
89 * Maximum 10 * 3 bytes: SAD blocks
90 */
91#define MAX_SAD_BLOCKS 10
92#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]93#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]94#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]95
96/* EDID format ID for LPCM audio */
97#define EDID_FORMAT_LPCM 1
98
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]99/* fallback app type if the default app type from acdb loader fails */
100#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]101#define DEFAULT_APP_TYPE_RX_PATH 0x11130
102#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]103
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]104/* Retry for delay in FW loading*/
105#define RETRY_NUMBER 20
106#define RETRY_US 500000
107#define MAX_SND_CARD 8
108
109#define SAMPLE_RATE_8KHZ 8000
110#define SAMPLE_RATE_16KHZ 16000
111
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]112#define MAX_SET_CAL_BYTE_SIZE 65536
113
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]114#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
119#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
120
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]121#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
122
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]123/* Reload ACDB files from specified path */
124#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]125
126/* Query external audio device connection status */
127#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
128
129#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
130#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
131#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]132#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]133#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]134
135char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
136 [WCD9XXX_ANC_CAL] = "anc_cal",
137 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]138 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]139};
140
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]141#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]142
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]143#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]144
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]145char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]146 "audio/x-ms-wma" /* wma*/ ,
147 "audio/x-ms-wma-lossless" /* wma lossless */ ,
148 "audio/x-ms-wma-pro" /* wma prop */ ,
149 "audio/amr-wb-plus" /* amr wb plus */ ,
150 "audio/alac" /*alac */ ,
151 "audio/x-ape" /*ape */,
152};
153
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]154enum {
155 VOICE_FEATURE_SET_DEFAULT,
156 VOICE_FEATURE_SET_VOLUME_BOOST
157};
158
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]159struct audio_block_header
160{
161 int reserved;
162 int length;
163};
164
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]165typedef struct acdb_audio_cal_cfg {
166 uint32_t persist;
167 uint32_t snd_dev_id;
168 audio_devices_t dev_id;
169 int32_t acdb_dev_id;
170 uint32_t app_type;
171 uint32_t topo_id;
172 uint32_t sampling_rate;
173 uint32_t cal_type;
174 uint32_t module_id;
175 uint32_t param_id;
176} acdb_audio_cal_cfg_t;
177
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]178/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]179typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]180typedef int (*acdb_init_t)(const char *, char *, int);
181typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]182typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]183typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]184typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]185typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
186acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]187typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
188typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]189typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]190typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]191typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]192
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]193typedef struct codec_backend_cfg {
194 uint32_t sample_rate;
195 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]196 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]197 char *bitwidth_mixer_ctl;
198 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]200} codec_backend_cfg_t;
201
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]202static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]203static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]204
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]205struct platform_data {
206 struct audio_device *adev;
207 bool fluence_in_spkr_mode;
208 bool fluence_in_voice_call;
209 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]210 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]211 bool external_spk_1;
212 bool external_spk_2;
213 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]215 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]216 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]218 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]219 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]220 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]221 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]222 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]223 /* Vbat monitor related flags */
224 bool is_vbat_speaker;
225 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]226 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]227 /* Audio calibration related functions */
228 void *acdb_handle;
229 int voice_feature_set;
230 acdb_init_t acdb_init;
231 acdb_deallocate_t acdb_deallocate;
232 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]233 acdb_set_audio_cal_t acdb_set_audio_cal;
234 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]235 acdb_send_voice_cal_t acdb_send_voice_cal;
236 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]237 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]238 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]240 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]241#ifdef RECORD_PLAY_CONCURRENCY
242 bool rec_play_conc_set;
243#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]244 void *hw_info;
245 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]246 void *edid_info;
247 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]248 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]249 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]250 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]251 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]252 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]253 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
254 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
255 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]256 int source_mic_type;
257 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]258};
259
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]260static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]262int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
264 DEEP_BUFFER_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
266 LOWLATENCY_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
268 MULTIMEDIA2_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
270 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]271 /* Below entries are initialized with invalid values
272 * Valid values should be updated from fnc platform_info_init()
273 * based on pcm ids defined in audio_platform_info.xml.
274 */
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
285 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
286 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
287 LOWLATENCY_PCM_DEVICE},
288 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
289 MULTIMEDIA2_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
291 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
292 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
293 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
294 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
295 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
296 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]297 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]298 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
299 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]300 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
314 INCALL_MUSIC_UPLINK_PCM_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
317 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
318 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
320 AFE_PROXY_RECORD_PCM_DEVICE},
321 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]324};
325
326/* Array to store sound devices */
327static const char * const device_table[SND_DEVICE_MAX] = {
328 [SND_DEVICE_NONE] = "none",
329 /* Playback sound devices */
330 [SND_DEVICE_OUT_HANDSET] = "handset",
331 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
337 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]338 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]339 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
345 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
349 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
350 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_OUT_HDMI] = "hdmi",
354 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]355 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
356 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]357 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]359 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
360 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]361 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
362 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
363 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]364 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]365 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
366 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
367 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
368 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
369 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
370 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
371 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
372 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
373 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
374 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
375 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]378 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
379 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]381#ifdef RECORD_PLAY_CONCURRENCY
382 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
383 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
384 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
385#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386
387 /* Capture sound devices */
388 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]389 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]391 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
392 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
393 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
394 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
395 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
396 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
397 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
398 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
399 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
400 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
401 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
402 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
403 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
404 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
405 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
406 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]407 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
408 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
409 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
410 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]411 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]413 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]415 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
416 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
417 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
419 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
420 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
421 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]422 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
423 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
424 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]425 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]426 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
427 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
428 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
429 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
430 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
431 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
432 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]433 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
434 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]435 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
436 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
437 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
438 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
439 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]440 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]441 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
442 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
443 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
444 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]445 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]446 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]447 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
448 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
449 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
450 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
451 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452};
453
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]454// Platform specific backend bit width table
455static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
456
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]457/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]458static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]459 [SND_DEVICE_NONE] = -1,
460 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
463 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]467 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]468 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]469 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]470 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]472 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
473 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]475 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]476 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]478 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]479 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]480 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]481 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]482 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
483 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]485 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
486 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]487 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]488 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]489 [SND_DEVICE_OUT_BT_A2DP] = 20,
490 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
492 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
493 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]494 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]495 [SND_DEVICE_OUT_AFE_PROXY] = 0,
496 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]498 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
499 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
500 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
501 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
502 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
503 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
504 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
506 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
509 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]510 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]511#ifdef RECORD_PLAY_CONCURRENCY
512 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
513 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
514 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
515#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]516
517 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
520 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
521 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
522 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
523 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
524 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
525 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
526 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
527 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
528 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
529 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
530 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
531 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
532 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]534 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]535 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]536 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
537 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
538 [SND_DEVICE_IN_HDMI_MIC] = 4,
539 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]540 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]541 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]542 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]543 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
544 [SND_DEVICE_IN_VOICE_DMIC] = 41,
545 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
546 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]547 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
548 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
549 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
551 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
552 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
553 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]554 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]555 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
556 [SND_DEVICE_IN_CAPTURE_FM] = 0,
557 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
558 [SND_DEVICE_IN_QUAD_MIC] = 46,
559 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
560 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
561 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]562 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
563 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]564 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
565 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
566 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
567 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
568 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]569 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]570 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
571 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
572 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
573 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]574 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
575 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]576 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
577 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
578 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
579 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
580 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]581};
582
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]584 char name[100];
585 unsigned int index;
586};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]588#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]590/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]591static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]592 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]594 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]596 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]600 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]601 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]602 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]609 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
611 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]613 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]615 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]617 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
618 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
620 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
622 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
625 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
628 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
629 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
630 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
632 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]643#ifdef RECORD_PLAY_CONCURRENCY
644 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
647#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]712};
713
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]714static char * backend_tag_table[SND_DEVICE_MAX] = {0};
715static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]716
717static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
718 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
719 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
720 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
721 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]722 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
723 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
724 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
725 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
726 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
727 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
728 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
729 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]730 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]731 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
732 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
733 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
734 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
735 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
736 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
737 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]738 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
739 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]740 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
741 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
742 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
743 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]744 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]745 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]746};
747
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]748#define NO_COLS 2
749static int msm_be_id_array_len;
750static int (*msm_device_to_be_id)[];
751
752/* Below table lists output device to BE_ID mapping*/
753/* Update the table based on the board configuration*/
754
755static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
756 {AUDIO_DEVICE_OUT_EARPIECE , 34},
757 {AUDIO_DEVICE_OUT_SPEAKER , 34},
758 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
759 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
760 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
761 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
762 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
763 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
764 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
765 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
766 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
767 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
768 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
769 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
770 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
771 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
772 {AUDIO_DEVICE_OUT_PROXY , 9},
773 {AUDIO_DEVICE_OUT_FM , 7},
774 {AUDIO_DEVICE_OUT_FM_TX , 8},
775 {AUDIO_DEVICE_OUT_ALL , -1},
776 {AUDIO_DEVICE_NONE , -1},
777 {AUDIO_DEVICE_OUT_DEFAULT , -1},
778};
779
780static int msm_device_to_be_id_external_codec [][NO_COLS] = {
781 {AUDIO_DEVICE_OUT_EARPIECE , 2},
782 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame^]783 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
784 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]785 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
786 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
787 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
788 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
789 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
790 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
791 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
792 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
793 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
794 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
795 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
796 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
797 {AUDIO_DEVICE_OUT_PROXY , 9},
798 {AUDIO_DEVICE_OUT_FM , 7},
799 {AUDIO_DEVICE_OUT_FM_TX , 8},
800 {AUDIO_DEVICE_OUT_ALL , -1},
801 {AUDIO_DEVICE_NONE , -1},
802 {AUDIO_DEVICE_OUT_DEFAULT , -1},
803};
804
805
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]806#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]807#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]808#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]809#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]810
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]811static void update_codec_type(const char *snd_card_name) {
812
813 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
814 sizeof("msm8939-tapan-snd-card")) ||
815 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]816 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]817 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]818 sizeof("msm8939-tomtom9330-snd-card")) ||
819 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]820 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]821 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
822 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]823 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
824 sizeof("msm8952-tasha-snd-card")) ||
825 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
826 sizeof("msm8952-tashalite-snd-card")) ||
827 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]828 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]829 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]830 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]831 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
832 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]833 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]834 sizeof("msm8976-tasha-skun-snd-card")) ||
835 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
836 sizeof("msm8937-tasha-snd-card")) ||
837 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
838 sizeof("msm8937-tashalite-snd-card")) ||
839 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
840 sizeof("msm8953-tasha-snd-card")) ||
841 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]842 sizeof("msm8953-tashalite-snd-card")) ||
843 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
844 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]845 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]846 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
847 is_external_codec = true;
848 }
849}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]850static void query_platform(const char *snd_card_name,
851 char *mixer_xml_path)
852{
853 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
854 sizeof("msm8x16-snd-card-mtp"))) {
855 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
856 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]857
858 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
859 msm_be_id_array_len =
860 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
861
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]862 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
863 sizeof("msm8x16-snd-card-sbc"))) {
864 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
865 sizeof(mixer_xml_path));
866
867 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
868 msm_be_id_array_len =
869 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
870
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]871 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
872 sizeof("msm8x16-skuh-snd-card"))) {
873 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
874 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]875
876 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
877 msm_be_id_array_len =
878 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
879
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]880 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
881 sizeof("msm8x16-skui-snd-card"))) {
882 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
883 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]884
885 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
886 msm_be_id_array_len =
887 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
888
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]889 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
890 sizeof("msm8x16-skuhf-snd-card"))) {
891 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
892 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]893
894 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
895 msm_be_id_array_len =
896 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
897
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]898 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]899 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]900 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
901 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]902
903 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
904 msm_be_id_array_len =
905 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
906
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]907 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
908 sizeof("msm8939-snd-card-skuk"))) {
909 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
910 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]911 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
912 msm_be_id_array_len =
913 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
914
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]915 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
916 sizeof("msm8939-tapan-snd-card"))) {
917 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
918 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]919 msm_device_to_be_id = msm_device_to_be_id_external_codec;
920 msm_be_id_array_len =
921 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
922
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]923 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
924 sizeof("msm8939-tapan9302-snd-card"))) {
925 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
926 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]927
928 msm_device_to_be_id = msm_device_to_be_id_external_codec;
929 msm_be_id_array_len =
930 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
931
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]932 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
933 sizeof("msm8939-tomtom9330-snd-card"))) {
934 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
935 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]936 msm_device_to_be_id = msm_device_to_be_id_external_codec;
937 msm_be_id_array_len =
938 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
939
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]940 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
941 sizeof("msm8976-tasha-snd-card"))) {
942 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
943 sizeof(MIXER_XML_PATH_WCD9335));
944 msm_device_to_be_id = msm_device_to_be_id_external_codec;
945 msm_be_id_array_len =
946 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
947
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]948 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
949 sizeof("msm8976-tashalite-snd-card"))) {
950 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
951 MAX_MIXER_XML_PATH);
952 msm_device_to_be_id = msm_device_to_be_id_external_codec;
953 msm_be_id_array_len =
954 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
955
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]956 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
957 sizeof("msm8976-tasha-skun-snd-card"))) {
958 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
959 sizeof(MIXER_XML_PATH_SKUN));
960 msm_device_to_be_id = msm_device_to_be_id_external_codec;
961 msm_be_id_array_len =
962 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
963
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]964 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
965 sizeof("msm8909-skua-snd-card"))) {
966 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
967 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]968 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
969 msm_be_id_array_len =
970 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]971
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]972 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
973 sizeof("msm8909-skuc-snd-card"))) {
974 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
975 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]976 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
977 msm_be_id_array_len =
978 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
979
980 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
981 sizeof("msm8909-pm8916-snd-card"))) {
982 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
983 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]984
985 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
986 msm_be_id_array_len =
987 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]988
989 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
990 sizeof("msm8909-skue-snd-card"))) {
991 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
992 sizeof(MIXER_XML_PATH_SKUE));
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
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]997 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
998 sizeof("msm8939-snd-card-skul"))) {
999 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1000 sizeof(MIXER_XML_PATH_SKUL));
1001 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1002 msm_be_id_array_len =
1003 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]1004 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1005 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1006 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1007 sizeof(MIXER_XML_PATH_MTP));
1008 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1009 msm_be_id_array_len =
1010 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1011 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1012 sizeof("msm8952-tomtom-snd-card"))) {
1013 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1014 sizeof(MIXER_XML_PATH_WCD9330));
1015 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1016 msm_be_id_array_len =
1017 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]1018 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1019 sizeof("msm8952-sku1-snd-card"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1021 sizeof(MIXER_XML_PATH_SKU1));
1022 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1025 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1026 sizeof("msm8952-sku2-snd-card"))) {
1027 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1028 sizeof(MIXER_XML_PATH_SKU2));
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]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1032 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1033 sizeof("msm8953-sku3-tasha-snd-card"))) {
1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1035 sizeof(MIXER_XML_PATH_SKU3));
1036 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1037 msm_be_id_array_len =
1038 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]1039 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1040 sizeof("msm8952-skum-snd-card"))) {
1041 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1042 sizeof(MIXER_XML_PATH_SKUM));
1043 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1044 msm_be_id_array_len =
1045 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]1046 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1047 sizeof("msm8952-tasha-snd-card"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1049 sizeof(MIXER_XML_PATH_WCD9335));
1050 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1051 msm_be_id_array_len =
1052 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]1053
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1054 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1055 sizeof("msm8952-tashalite-snd-card"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1057 MAX_MIXER_XML_PATH);
1058 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1059 msm_be_id_array_len =
1060 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]1061 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1062 sizeof("msm8976-skun-snd-card"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1064 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1065 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1066 msm_be_id_array_len =
1067 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]1068
1069 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1070 sizeof("msm8937-snd-card-mtp"))) {
1071 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1072 sizeof(MIXER_XML_PATH_MTP));
1073 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1074 msm_be_id_array_len =
1075 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1076 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1077 sizeof("msm8937-tasha-snd-card"))) {
1078 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1079 sizeof(MIXER_XML_PATH_WCD9335));
1080 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1081 msm_be_id_array_len =
1082 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1083 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1084 sizeof("msm8937-tashalite-snd-card"))) {
1085 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1086 MAX_MIXER_XML_PATH);
1087 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1088 msm_be_id_array_len =
1089 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1090 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1091 sizeof("msm8953-snd-card-mtp"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1093 sizeof(MIXER_XML_PATH_MTP));
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]);
1097 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1098 sizeof("msm8953-tasha-snd-card"))) {
1099 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1100 sizeof(MIXER_XML_PATH_WCD9335));
1101 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1102 msm_be_id_array_len =
1103 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1104 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1105 sizeof("msm8937-tashalite-snd-card"))) {
1106 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1107 MAX_MIXER_XML_PATH);
1108 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1109 msm_be_id_array_len =
1110 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]1111 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1112 sizeof("msm8917-tmo-snd-card"))) {
1113 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1114 MAX_MIXER_XML_PATH);
1115 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1116 msm_be_id_array_len =
1117 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1118 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1119 sizeof("msm8917-sku5-snd-card"))) {
1120 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1121 MAX_MIXER_XML_PATH);
1122 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1123 msm_be_id_array_len =
1124 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1125 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1126 sizeof("msm8940-sku6-snd-card"))) {
1127 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1128 MAX_MIXER_XML_PATH);
1129 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1130 msm_be_id_array_len =
1131 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1132 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1133 sizeof("msmfalcon-tasha-snd-card"))) {
1134 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1135 sizeof(MIXER_XML_PATH_WCD9335));
1136 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1137 msm_be_id_array_len =
1138 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]1139 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1140 sizeof("msm8920-sku7-snd-card"))) {
1141 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1142 MAX_MIXER_XML_PATH);
1143 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1144 msm_be_id_array_len =
1145 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1146 } else {
1147 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1148 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1149
1150 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1151 msm_be_id_array_len =
1152 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1153
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1154 }
1155}
1156
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1157void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1158 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1159{
1160 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1161
1162 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1163 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1164 audio_route_reset_and_update_path(adev->audio_route,
1165 my_data->ec_ref_mixer_path);
1166 }
1167
1168 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1169 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1170 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1171 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1172 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1173 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1174 sizeof(my_data->ec_ref_mixer_path));
1175 else
1176 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1177 sizeof(my_data->ec_ref_mixer_path));
1178
1179
1180 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1181 audio_route_apply_and_update_path(adev->audio_route,
1182 my_data->ec_ref_mixer_path);
1183 }
1184}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1185void platform_set_gsm_mode(void *platform, bool enable)
1186{
1187 struct platform_data *my_data = (struct platform_data *)platform;
1188 struct audio_device *adev = my_data->adev;
1189
1190 if (my_data->gsm_mode_enabled) {
1191 my_data->gsm_mode_enabled = false;
1192 ALOGV("%s: disabling gsm mode", __func__);
1193 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1194 }
1195
1196 if (enable) {
1197 my_data->gsm_mode_enabled = true;
1198 ALOGD("%s: enabling gsm mode", __func__);
1199 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1200 }
1201}
1202
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1203void close_csd_client(struct csd_data *csd)
1204{
1205 if (csd != NULL) {
1206 csd->deinit();
1207 dlclose(csd->csd_client);
1208 free(csd);
1209 csd = NULL;
1210 }
1211}
1212
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1213
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1214static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1215{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1216 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1217 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1218 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1219
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1220 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1221 backend_tag_table[dev] = NULL;
1222 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1223 }
1224 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1225 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1226 }
1227
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1228 // To overwrite these go to the audio_platform_info.xml file.
1229 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1230 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1231 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1232 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1233 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1234 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1235 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1236 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1237 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1238 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]1239 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1240 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1241 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1242 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1243 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1244 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1245 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1246 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1247 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1248 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1249 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1250 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]1251 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1252 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1253
1254 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1255 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1256 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1257 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1258 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1259 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1260 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1261
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1262 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1263 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1264 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]1265 count++) {
1266
1267 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1268 strlen(dsp_only_decoders_mime[count]))) {
1269
1270 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1271 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1272 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1273 }
1274 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1275 strlen(dsp_only_decoders_mime[count]))) {
1276
1277 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1278 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1279 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1280 }
1281 }
1282 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1283}
1284
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1285void get_cvd_version(char *cvd_version, struct audio_device *adev)
1286{
1287 struct mixer_ctl *ctl;
1288 int count;
1289 int ret = 0;
1290
1291 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1292 if (!ctl) {
1293 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1294 goto done;
1295 }
1296 mixer_ctl_update(ctl);
1297
1298 count = mixer_ctl_get_num_values(ctl);
1299 if (count > MAX_CVD_VERSION_STRING_SIZE)
1300 count = MAX_CVD_VERSION_STRING_SIZE;
1301
1302 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1303 if (ret != 0) {
1304 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1305 goto done;
1306 }
1307
1308done:
1309 return;
1310}
1311
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1312static int hw_util_open(int card_no)
1313{
1314 int fd = -1;
1315 char dev_name[256];
1316
1317 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1318 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1319 ALOGD("%s Opening device %s\n", __func__, dev_name);
1320 fd = open(dev_name, O_WRONLY);
1321 if (fd < 0) {
1322 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1323 return fd;
1324 }
1325 ALOGD("%s success", __func__);
1326 return fd;
1327}
1328
1329struct param_data {
1330 int use_case;
1331 int acdb_id;
1332 int get_size;
1333 int buff_size;
1334 int data_size;
1335 void *buff;
1336};
1337
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1338static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1339{
1340 int ret = 0;
1341 struct mixer_ctl *ctl;
1342 uint16_t vbat_adc_data[2];
1343 struct platform_data *my_data = plat_data;
1344 struct audio_device *adev = my_data->adev;
1345
1346 const char *mixer_ctl_name = "Vbat ADC data";
1347
1348 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1349 if (!ctl) {
1350 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1351 __func__, mixer_ctl_name);
1352 ret = -EINVAL;
1353 goto done;
1354 }
1355
1356 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1357 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1358
1359 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1360 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1361
1362 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1363
1364done:
1365 return ret;
1366}
1367
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1368static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1369 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1370{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1371 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1372
1373 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1374 struct wcdcal_ioctl_buffer codec_buffer;
1375 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1376 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1377
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1378 /* MAD calibration is handled by sound trigger HAL, skip here */
1379 if (type == WCD9XXX_MAD_CAL)
1380 continue;
1381
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1382 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1383 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1384 if (ret < 0)
1385 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1386 }
1387
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1388 calib.get_size = 1;
1389 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1390 &calib);
1391 if (ret < 0) {
1392 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1393 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1394 }
1395 calib.get_size = 0;
1396 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1397 if(calib.buff == NULL) {
1398 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1399 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1400 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1401 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1402 ret = acdb_loader_get_calibration(cal_name_info[type],
1403 sizeof(struct param_data), &calib);
1404 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1405 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1406 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1407 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1408 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1409 }
1410 codec_buffer.buffer = calib.buff;
1411 codec_buffer.size = calib.data_size;
1412 codec_buffer.cal_type = type;
1413 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1414 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1415 cal_name_info[type], errno, codec_buffer.size);
1416 ALOGD("%s cal sent for %s calib.size=%d"
1417 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1418 free(calib.buff);
1419 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1420}
1421
1422static void audio_hwdep_send_cal(struct platform_data *plat_data)
1423{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1424 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1425
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1426 if (fd < 0)
1427 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1428 if (fd == -1) {
1429 ALOGE("%s error open\n", __func__);
1430 return;
1431 }
1432
1433 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1434 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1435
1436 if (acdb_loader_get_calibration == NULL) {
1437 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1438 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1439 if (fd >= 0) {
1440 close(fd);
1441 plat_data->hw_dep_fd = -1;
1442 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1443 return;
1444 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1445
1446 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1447 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1448}
1449
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1450const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1451
1452 if(snd_card_name == NULL)
1453 return NULL;
1454
1455 // Both tasha & tasha-lite uses tasha ACDB files
1456 // simulate sound card name for tasha lite, so that
1457 // ACDB module loads tasha ACDB files for tasha lite
1458 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1459 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1460 ALOGD("using tasha ACDB files for tasha-lite");
1461 return "msm8976-tasha-snd-card";
1462 }
1463
1464 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1465 sizeof("msm8952-tashalite-snd-card"))) {
1466 ALOGD("using tasha ACDB files for tasha-lite");
1467 return "msm8952-tasha-snd-card";
1468 }
1469
1470 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1471 sizeof("msm8937-tashalite-snd-card"))) {
1472 ALOGD("using tasha ACDB files for tasha-lite");
1473 return "msm8937-tasha-snd-card";
1474 }
1475
1476 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1477 sizeof("msm8953-tashalite-snd-card"))) {
1478 ALOGD("using tasha ACDB files for tasha-lite");
1479 return "msm8953-tasha-snd-card";
1480 }
1481
1482 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1483}
1484
1485
1486int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1487{
1488 struct platform_data *my_data = (struct platform_data *)platform;
1489 char *cvd_version = NULL;
1490 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1491 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1492 int result;
1493 char value[PROPERTY_VALUE_MAX];
1494 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1495 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1496 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1497 return -1;
1498 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1499 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1500 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1501
1502 property_get("audio.ds1.metainfo.key",value,"0");
1503 key = atoi(value);
1504 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1505 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1506
1507 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1508
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1509 /* Save these variables in platform_data. These will be used
1510 while reloading ACDB files during run time. */
1511 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1512 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1513 MAX_SND_CARD_STRING_SIZE);
1514 my_data->metainfo_key = key;
1515
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1516 if (cvd_version)
1517 free(cvd_version);
1518 if (!result) {
1519 my_data->is_acdb_initialized = true;
1520 ALOGD("ACDB initialized");
1521 audio_hwdep_send_cal(my_data);
1522 } else {
1523 my_data->is_acdb_initialized = false;
1524 ALOGD("ACDB initialization failed");
1525 }
1526 return result;
1527}
1528
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1529#define MAX_PATH (256)
1530#define THERMAL_SYSFS "/sys/class/thermal"
1531#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1532#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1533
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1534static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1535 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1536{
1537 DIR *tdir = NULL;
1538 struct dirent *tdirent = NULL;
1539 int tzn = 0;
1540 char name[MAX_PATH] = {0};
1541 char cwd[MAX_PATH] = {0};
1542 char file[10] = "wsa";
1543 bool found = false;
1544 int wsa_count = 0;
1545
1546 if (!getcwd(cwd, sizeof(cwd)))
1547 return false;
1548
1549 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1550 otherwise */
1551 tdir = opendir(THERMAL_SYSFS);
1552 if (!tdir) {
1553 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1554 return false;
1555 }
1556
1557 while ((tdirent = readdir(tdir))) {
1558 char buf[50];
1559 struct dirent *tzdirent;
1560 DIR *tzdir = NULL;
1561
1562 tzdir = opendir(tdirent->d_name);
1563 if (!tzdir)
1564 continue;
1565 while ((tzdirent = readdir(tzdir))) {
1566 if (strcmp(tzdirent->d_name, "type"))
1567 continue;
1568 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1569 ALOGD("Opening %s\n", name);
1570 read_line_from_file(name, buf, sizeof(buf));
1571 if (strstr(buf, file)) {
1572 wsa_count++;
1573 /*We support max only two WSA speakers*/
1574 if (wsa_count == 2)
1575 break;
1576 }
1577 tzn++;
1578 }
1579 closedir(tzdir);
1580 }
1581 if (wsa_count > 0){
1582 ALOGD("Found %d WSA present on the platform", wsa_count);
1583 found = true;
1584 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1585
1586 /* update wsa combo supported flag based on sound card name */
1587 /* wsa combo flag needs to be set to true only for hardware
1588 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1589 *is_wsa_combo_supported = false;
1590 if(snd_card_name) {
1591 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1592 sizeof("msm8953-snd-card-mtp")) ||
1593 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1594 sizeof("msm8952-skum-snd-card"))))) {
1595 *is_wsa_combo_supported = true;
1596 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1597 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1598 }
1599 closedir(tdir);
1600 chdir(cwd); /* Restore current working dir */
1601 return found;
1602}
1603
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1604static void get_source_mic_type(struct platform_data * my_data)
1605{
1606 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1607 switch (my_data->max_mic_count) {
1608 case 4:
1609 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1610 case 3:
1611 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1612 case 2:
1613 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1614 case 1:
1615 my_data->source_mic_type |= SOURCE_MONO_MIC;
1616 break;
1617 default:
1618 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1619 __func__, my_data->max_mic_count);
1620 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1621 break;
1622 }
1623}
1624
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1625void *platform_init(struct audio_device *adev)
1626{
1627 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1628 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1629 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1630 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1631 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1632 const char *mixer_ctl_name = "Set HPX ActiveBe";
1633 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1634 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1635 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1636 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1637
1638 my_data = calloc(1, sizeof(struct platform_data));
1639
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1640 if (!my_data) {
1641 ALOGE("failed to allocate platform data");
1642 return NULL;
1643 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1644
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1645 while (snd_card_num < MAX_SND_CARD) {
1646 adev->mixer = mixer_open(snd_card_num);
1647
1648 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1649 usleep(RETRY_US);
1650 adev->mixer = mixer_open(snd_card_num);
1651 retry_num++;
1652 }
1653
1654 if (!adev->mixer) {
1655 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1656 snd_card_num);
1657 retry_num = 0;
1658 snd_card_num++;
1659 continue;
1660 }
1661
1662 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1663 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1664
1665 my_data->hw_info = hw_info_init(snd_card_name);
1666 if (!my_data->hw_info) {
1667 ALOGE("%s: Failed to init hardware info", __func__);
1668 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1669 query_platform(snd_card_name, mixer_xml_path);
1670 ALOGD("%s: mixer path file is %s", __func__,
1671 mixer_xml_path);
1672 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1673 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1674 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1675 mixer_xml_path);
1676 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1677 if (!adev->audio_route) {
1678 ALOGE("%s: Failed to init audio route controls, aborting.",
1679 __func__);
1680 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1681 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1682 return NULL;
1683 }
1684 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1685 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1686 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1687 break;
1688 }
1689 retry_num = 0;
1690 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1691 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1692 }
1693
1694 if (snd_card_num >= MAX_SND_CARD) {
1695 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1696 free(my_data);
1697 return NULL;
1698 }
1699
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1700 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1701 my_data->fluence_in_spkr_mode = false;
1702 my_data->fluence_in_voice_call = false;
1703 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1705 my_data->external_spk_1 = false;
1706 my_data->external_spk_2 = false;
1707 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1708 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1709 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1710 my_data->slowtalk = false;
1711 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1712 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1713 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1714 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1715 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1716 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1717
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1718 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1719 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1720 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1721 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1722 my_data->fluence_type = FLUENCE_DUAL_MIC;
1723 } else {
1724 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1725 }
1726
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1727 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1728 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1729 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1730 my_data->fluence_in_voice_call = true;
1731 }
1732
1733 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1734 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1735 my_data->fluence_in_voice_rec = true;
1736 }
1737
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1738 property_get("persist.audio.fluence.audiorec",value,"");
1739 if (!strncmp("true", value, sizeof("true"))) {
1740 my_data->fluence_in_audio_rec = true;
1741 }
1742
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1743 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1744 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1745 my_data->fluence_in_spkr_mode = true;
1746 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1747
1748 property_get("persist.audio.fluence.mode",value,"");
1749 if (!strncmp("broadside", value, sizeof("broadside"))) {
1750 my_data->fluence_mode = FLUENCE_BROADSIDE;
1751 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1752 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1753
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1754 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]1755 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1756 /*Default ACDB ID for wsa speaker is that for mono*/
1757 if (wsaCount == 2) {
1758 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1759 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1760 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1761
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1762 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1763
1764 if (is_wsa_combo_supported)
1765 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1766
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1767 }
1768
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1769 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1770 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1771 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1772 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1773 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1774 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1775 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1776 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1777
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1778 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1779 bool ret = false;
1780 ret = audio_extn_can_use_vbat();
1781 if (ret)
1782 my_data->is_vbat_speaker = true;
1783
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1784 /*
1785 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1786 * enable hifi audio by default for external codec targets
1787 */
1788 ret = audio_extn_is_hifi_audio_supported();
1789 if (ret || is_external_codec)
1790 my_data->hifi_audio = true;
1791
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1792 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1793 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1794 if (my_data->acdb_handle == NULL) {
1795 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1796 } else {
1797 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1798 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1799 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1800 if (!my_data->acdb_deallocate)
1801 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1802 __func__, LIB_ACDB_LOADER);
1803
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1804 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]1805 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1807 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1808 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1810 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1811 "acdb_loader_set_audio_cal_v2");
1812 if (!my_data->acdb_set_audio_cal)
1813 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1814 __func__, LIB_ACDB_LOADER);
1815
1816 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1817 "acdb_loader_get_audio_cal_v2");
1818 if (!my_data->acdb_get_audio_cal)
1819 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1820 __func__, LIB_ACDB_LOADER);
1821
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1822 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1823 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1824 if (!my_data->acdb_send_voice_cal)
1825 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1826 __func__, LIB_ACDB_LOADER);
1827
1828 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1829 "acdb_loader_reload_vocvoltable");
1830 if (!my_data->acdb_reload_vocvoltable)
1831 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1832 __func__, LIB_ACDB_LOADER);
1833
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1834 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1835 my_data->acdb_handle,
1836 "acdb_loader_get_default_app_type");
1837 if (!my_data->acdb_get_default_app_type)
1838 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1839 __func__, LIB_ACDB_LOADER);
1840
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1841 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1842 my_data->acdb_handle,
1843 "acdb_loader_send_common_custom_topology");
1844 if (!my_data->acdb_send_common_top)
1845 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1846 __func__, LIB_ACDB_LOADER);
1847
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1848 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1849 my_data->acdb_handle,
1850 "acdb_loader_set_codec_data");
1851 if (!my_data->acdb_set_codec_data)
1852 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1853 __func__, LIB_ACDB_LOADER);
1854
1855
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1856 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1857 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1858 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1859 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1860 goto acdb_init_fail;
1861 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1862
1863 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1864 "acdb_loader_reload_acdb_files");
1865 if (my_data->acdb_reload == NULL) {
1866 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1867 goto acdb_init_fail;
1868 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1869 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1870 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1871 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1872
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1873 /* Configure active back end for HPX*/
1874 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1875 if (ctl) {
1876 ALOGE(" sending HPX Active BE information ");
1877 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1878 }
1879
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1880acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1881
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1882 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1883
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1884 /* Initialize ACDB and PCM ID's */
1885 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1886 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1887 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1888 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1889
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1890 /* obtain source mic type from max mic count*/
1891 get_source_mic_type(my_data);
1892 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1893 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1894 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1895 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1896 my_data->fluence_in_spkr_mode);
1897
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1898 /* init usb */
1899 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1900
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1901 /*init a2dp*/
1902 audio_extn_a2dp_init(adev);
1903
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1904 /* Read one time ssr property */
1905 audio_extn_ssr_update_enabled();
1906 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1907
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1908 /* init dap hal */
1909 audio_extn_dap_hal_init(adev->snd_card);
1910
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1911 audio_extn_dolby_set_license(adev);
1912
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1913 /* init audio device arbitration */
1914 audio_extn_dev_arbi_init();
1915
1916 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1917
1918 /* initialize backend config */
1919 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1920 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1921 if (idx == HEADPHONE_44_1_BACKEND)
1922 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1923 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1924 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1925 if (idx > MAX_RX_CODEC_BACKENDS)
1926 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1927 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1928 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1929 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1930 }
1931
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1932 if (is_external_codec) {
1933 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1934 strdup("SLIM_0_RX Format");
1935 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1936 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1937
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1938 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1939 strdup("SLIM_5_RX Format");
1940 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1941 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1942
1943 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1944 strdup("SLIM_6_RX Format");
1945 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1946 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1947
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1948 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1949 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1950 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1951 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1952 } else {
1953 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1954 strdup("MI2S_RX Format");
1955 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1956 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1957
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1958 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1959 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1960 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1961 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1962 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1963 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
1964 strdup("USB_AUDIO_TX Format");
1965 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
1966 strdup("USB_AUDIO_TX SampleRate");
1967 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
1968 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1969
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1970 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1971 strdup("USB_AUDIO_RX Format");
1972 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1973 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1974 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
1975 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1976
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1977 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1978 strdup("HDMI_RX Bit Format");
1979 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1980 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1981 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1982 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1983
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1984 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
1985 strdup("Display Port RX Bit Format");
1986 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
1987 strdup("Display Port RX SampleRate");
1988 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
1989 strdup("Display Port RX Channels");
1990
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1991 ret = audio_extn_utils_get_codec_version(snd_card_name,
1992 my_data->adev->snd_card,
1993 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1994
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1995 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1996 /*
1997 * Native playback is enabled from the UI.
1998 */
1999 if(strstr(snd_card_name, "tasha")) {
2000 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2001 strstr(my_data->codec_version, "WCD9335_1_1")) {
2002 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2003 __func__);
2004 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2005 }
2006 } else {
2007 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2008 }
2009 }
2010
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2011 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2012 return my_data;
2013}
2014
2015void platform_deinit(void *platform)
2016{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2017 struct platform_data *my_data = (struct platform_data *)platform;
2018
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2019 if (my_data->edid_info) {
2020 free(my_data->edid_info);
2021 my_data->edid_info = NULL;
2022 }
2023
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2024 if (my_data->hw_dep_fd >= 0) {
2025 close(my_data->hw_dep_fd);
2026 my_data->hw_dep_fd = -1;
2027 }
2028
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2029 hw_info_deinit(my_data->hw_info);
2030 close_csd_client(my_data->csd);
2031
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2032 int32_t dev;
2033 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2034 if (backend_tag_table[dev]) {
2035 free(backend_tag_table[dev]);
2036 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2037 }
2038 }
2039
2040 /* deinit audio device arbitration */
2041 audio_extn_dev_arbi_deinit();
2042
2043 if (my_data->edid_info) {
2044 free(my_data->edid_info);
2045 my_data->edid_info = NULL;
2046 }
2047
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2048 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2049 /* deinit usb */
2050 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2051 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2052}
2053
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2054static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2055{
2056 struct platform_data *my_data = (struct platform_data *)platform;
2057 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2058 return my_data->is_acdb_initialized;
2059}
2060
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2061void platform_snd_card_update(void *platform, int snd_scard_state)
2062{
2063 struct platform_data *my_data = (struct platform_data *)platform;
2064
2065 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2066 if (!platform_is_acdb_initialized(my_data)) {
2067 if(platform_acdb_init(my_data))
2068 ALOGE("%s: acdb initialization is failed", __func__);
2069 } else if (my_data->acdb_send_common_top() < 0) {
2070 ALOGD("%s: acdb did not set common topology", __func__);
2071 }
2072 }
2073}
2074
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2075const char *platform_get_snd_device_name(snd_device_t snd_device)
2076{
2077 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2078 return device_table[snd_device];
2079 else
2080 return "";
2081}
2082
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2083int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2084 char *device_name)
2085{
2086 struct platform_data *my_data = (struct platform_data *)platform;
2087
2088 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2089 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2090 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2091 } else {
2092 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2093 return -EINVAL;
2094 }
2095
2096 return 0;
2097}
2098
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2099void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2100 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2101{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2102 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2103 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2104 return;
2105 }
2106
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2107 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2109 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2110 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2111 return;
2112 }
2113
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2114 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2115
2116 if (suffix != NULL) {
2117 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2118 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2119 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2120}
2121
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2122bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2123{
2124 bool result = true;
2125
2126 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2127 platform_get_snd_device_name(snd_device1),
2128 platform_get_snd_device_name(snd_device2));
2129
2130 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2131 ALOGE("%s: Invalid snd_device = %s", __func__,
2132 platform_get_snd_device_name(snd_device1));
2133 return false;
2134 }
2135 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2136 ALOGE("%s: Invalid snd_device = %s", __func__,
2137 platform_get_snd_device_name(snd_device2));
2138 return false;
2139 }
2140 const char * be_itf1 = hw_interface_table[snd_device1];
2141 const char * be_itf2 = hw_interface_table[snd_device2];
2142
2143 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2144 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2145 result = false;
2146 } else if (NULL == be_itf1 && NULL != be_itf2) {
2147 result = false;
2148 } else if (NULL != be_itf1 && NULL == be_itf2) {
2149 result = false;
2150 }
2151
2152 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2153 return result;
2154}
2155
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2156int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2157{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2158 int device_id = -1;
2159
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2160 if (device_type == PCM_PLAYBACK)
2161 device_id = pcm_device_table[usecase][0];
2162 else
2163 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2164 return device_id;
2165}
2166
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2167static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2168{
2169 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2170 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2171
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2172 if (table == NULL) {
2173 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2174 ret = -ENODEV;
2175 goto done;
2176 }
2177
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2178 if (name == NULL) {
2179 ALOGE("null key");
2180 ret = -ENODEV;
2181 goto done;
2182 }
2183
2184 for (i=0; i < len; i++) {
2185 const char* tn = table[i].name;
2186 size_t len = strlen(tn);
2187 if (strncmp(tn, name, len) == 0) {
2188 if (strlen(name) != len) {
2189 continue; // substring
2190 }
2191 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2192 goto done;
2193 }
2194 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2195 ALOGE("%s: Could not find index for name = %s",
2196 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2197 ret = -ENODEV;
2198done:
2199 return ret;
2200}
2201
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2202int platform_set_fluence_type(void *platform, char *value)
2203{
2204 int ret = 0;
2205 int fluence_type = FLUENCE_NONE;
2206 int fluence_flag = NONE_FLAG;
2207 struct platform_data *my_data = (struct platform_data *)platform;
2208 struct audio_device *adev = my_data->adev;
2209
2210 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2211
2212 /* only dual mic turn on and off is supported as of now through setparameters */
2213 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2214 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2215 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2216 ALOGV("fluence dualmic feature enabled \n");
2217 fluence_type = FLUENCE_DUAL_MIC;
2218 fluence_flag = DMIC_FLAG;
2219 } else {
2220 ALOGE("%s: Failed to set DUALMIC", __func__);
2221 ret = -1;
2222 goto done;
2223 }
2224 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2225 ALOGV("fluence disabled");
2226 fluence_type = FLUENCE_NONE;
2227 } else {
2228 ALOGE("Invalid fluence value : %s",value);
2229 ret = -1;
2230 goto done;
2231 }
2232
2233 if (fluence_type != my_data->fluence_type) {
2234 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2235 my_data->fluence_type = fluence_type;
2236 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2237 }
2238done:
2239 return ret;
2240}
2241
2242int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2243{
2244 int ret = 0;
2245 struct platform_data *my_data = (struct platform_data *)platform;
2246
2247 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2248 strlcpy(value, "quadmic", len);
2249 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2250 strlcpy(value, "dualmic", len);
2251 } else if (my_data->fluence_type == FLUENCE_NONE) {
2252 strlcpy(value, "none", len);
2253 } else
2254 ret = -1;
2255
2256 return ret;
2257}
2258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2259int platform_get_snd_device_index(char *device_name)
2260{
2261 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2262}
2263
2264int platform_get_usecase_index(const char *usecase_name)
2265{
2266 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2267}
2268
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2269int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2270{
2271 int ret = 0;
2272
2273 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2274 ALOGE("%s: Invalid snd_device = %d",
2275 __func__, snd_device);
2276 ret = -EINVAL;
2277 goto done;
2278 }
2279
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2280 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2281 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2282 acdb_device_table[snd_device] = acdb_id;
2283done:
2284 return ret;
2285}
2286
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2287int platform_get_default_app_type(void *platform)
2288{
2289 struct platform_data *my_data = (struct platform_data *)platform;
2290
2291 if (my_data->acdb_get_default_app_type)
2292 return my_data->acdb_get_default_app_type();
2293 else
2294 return DEFAULT_APP_TYPE;
2295}
2296
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2297int platform_get_default_app_type_v2(void *platform __unused,
2298 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2299{
2300 if(type == PCM_CAPTURE)
2301 return DEFAULT_APP_TYPE_TX_PATH;
2302 else
2303 return DEFAULT_APP_TYPE_RX_PATH;
2304}
2305
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2306int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2307{
2308 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2309 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2310 return -EINVAL;
2311 }
2312 return acdb_device_table[snd_device];
2313}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2314
2315int 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]2316{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2317 int ret = 0;
2318
2319 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2320 ALOGE("%s: Invalid snd_device = %d",
2321 __func__, snd_device);
2322 ret = -EINVAL;
2323 goto done;
2324 }
2325
2326 backend_bit_width_table[snd_device] = bit_width;
2327done:
2328 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2329}
2330
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2331int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2332{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2333 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2334 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2335 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2336 }
2337 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2338}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2339int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2340{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2341 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2342 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2343 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2344 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2345 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2346 } else {
2347 na_props.platform_na_prop_enabled = false;
2348 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2349 ALOGD("%s:napb: native audio playback disabled", __func__);
2350 }
2351
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2352 return 0;
2353}
2354
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2355int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2356{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2357 int ret = NATIVE_AUDIO_MODE_INVALID;
2358 if (na_props.platform_na_prop_enabled &&
2359 na_props.ui_na_prop_enabled) {
2360 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2361 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2362 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2363 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364 return ret;
2365}
2366
2367void native_audio_get_params(struct str_parms *query,
2368 struct str_parms *reply,
2369 char *value, int len)
2370{
2371 int ret;
2372 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2373 value, len);
2374 if (ret >= 0) {
2375 if (na_props.platform_na_prop_enabled) {
2376 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2377 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2378 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2379 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2380 } else {
2381 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2382 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2383 ALOGV("%s:napb: native audio not supported: %d", __func__,
2384 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2385 }
2386 }
2387}
2388
2389int native_audio_set_params(struct platform_data *platform,
2390 struct str_parms *parms, char *value, int len)
2391{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2392 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2393 struct audio_usecase *usecase;
2394 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2395 int mode = NATIVE_AUDIO_MODE_INVALID;
2396
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2397 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2398 return ret;
2399
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2400 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2401 value, len);
2402 if (ret >= 0) {
2403 if (value && !strncmp(value, "src", sizeof("src")))
2404 mode = NATIVE_AUDIO_MODE_SRC;
2405 else if (value && !strncmp(value, "true", sizeof("true")))
2406 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2407 else {
2408 mode = NATIVE_AUDIO_MODE_INVALID;
2409 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2410 __func__);
2411 }
2412 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2413 platform_set_native_support(mode);
2414 }
2415
2416
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2417
2418 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2419 value, len);
2420 if (ret >= 0) {
2421 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2422 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2423 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2424 ALOGD("%s:napb: native audio feature enabled from UI",
2425 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2426 }
2427 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2428 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2429 ALOGD("%s:napb: native audio feature disabled from UI",
2430 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2431 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2432
2433 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2434
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2435 /*
2436 * Iterate through the usecase list and trigger device switch for
2437 * all the appropriate usecases
2438 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2439 list_for_each(node, &(platform->adev)->usecase_list) {
2440 usecase = node_to_item(node, struct audio_usecase, list);
2441
2442 if (is_offload_usecase(usecase->id) &&
2443 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2444 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2445 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2446 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2447 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2448 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2449 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2450 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2451 }
2452 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2453 } else
2454 ALOGD("%s:napb: native audio cannot be enabled from UI",
2455 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2456 }
2457 return ret;
2458}
2459
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2460static void true_32_bit_set_params(struct str_parms *parms,
2461 char *value, int len)
2462{
2463 int ret = 0;
2464
2465 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2466 value,len);
2467 if (ret >= 0) {
2468 if (value && !strncmp(value, "true", sizeof("src")))
2469 supports_true_32_bit = true;
2470 else
2471 supports_true_32_bit = false;
2472 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2473 }
2474
2475}
2476
2477bool platform_supports_true_32bit()
2478{
2479 return supports_true_32_bit;
2480}
2481
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2482int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2483{
2484 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2485
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2486 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2487 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2488 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2489 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2490 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2491 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2492
2493 return ret;
2494}
2495
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2496int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2497{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2498 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2499
2500 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2501 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2502 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2503 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2504
2505 return ret;
2506}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2507
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2508int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2509{
2510 int32_t port = DEFAULT_CODEC_BACKEND;
2511
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2512 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2513 if (backend_tag_table[snd_device] != NULL) {
2514 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2515 sizeof("headphones-44.1")) == 0)
2516 port = HEADPHONE_44_1_BACKEND;
2517 else if (strncmp(backend_tag_table[snd_device], "headphones",
2518 sizeof("headphones")) == 0)
2519 port = HEADPHONE_BACKEND;
2520 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2521 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2522 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2523 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2524 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2525 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2526 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2527 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2528 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2529 if (backend_tag_table[snd_device] != NULL) {
2530 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2531 port = USB_AUDIO_TX_BACKEND;
2532 }
2533 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2534 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2535 }
2536
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2537 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2538 return port;
2539}
2540
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2541int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2542 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2543{
2544 struct platform_data *my_data = (struct platform_data *)platform;
2545 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2546 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2547 int new_snd_device[SND_DEVICE_OUT_END];
2548 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2549
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2550 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2551 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2552 else if ((usecase->type == PCM_CAPTURE) &&
2553 voice_is_in_call_rec_stream(usecase->stream.in))
2554 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2555 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2556 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2557 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2558
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2559 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2560 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2561 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2562
2563 for (i = 0; i < num_devices; i++) {
2564 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2565
2566 // Do not use Rx path default app type for TX path
2567 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2568 ALOGD("Resetting app type for Tx path to default");
2569 app_type = DEFAULT_APP_TYPE_TX_PATH;
2570 }
2571 if (acdb_dev_id < 0) {
2572 ALOGE("%s: Could not find acdb id for device(%d)",
2573 __func__, new_snd_device[i]);
2574 return -EINVAL;
2575 }
2576 if (my_data->acdb_send_audio_cal) {
2577 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2578 __func__, new_snd_device[i], acdb_dev_id);
2579 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2580 new_snd_device[i] < SND_DEVICE_OUT_END)
2581 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2582 else
2583 acdb_dev_type = ACDB_DEV_TYPE_IN;
2584 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2585 sample_rate);
2586 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2587 }
2588 return 0;
2589}
2590
2591int platform_switch_voice_call_device_pre(void *platform)
2592{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2593 struct platform_data *my_data = (struct platform_data *)platform;
2594 int ret = 0;
2595
2596 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2597 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2598 /* This must be called before disabling mixer controls on APQ side */
2599 ret = my_data->csd->disable_device();
2600 if (ret < 0) {
2601 ALOGE("%s: csd_client_disable_device, failed, error %d",
2602 __func__, ret);
2603 }
2604 }
2605 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2606}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2607
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2608int platform_switch_voice_call_enable_device_config(void *platform,
2609 snd_device_t out_snd_device,
2610 snd_device_t in_snd_device)
2611{
2612 struct platform_data *my_data = (struct platform_data *)platform;
2613 int acdb_rx_id, acdb_tx_id;
2614 int ret = 0;
2615
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2616 if (my_data->csd == NULL)
2617 return ret;
2618
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2619 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2620 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2621 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2622 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2623 audio_extn_spkr_prot_is_enabled()) {
2624 if (my_data->is_vbat_speaker)
2625 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2626 else
2627 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2628 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2629 acdb_rx_id = acdb_device_table[out_snd_device];
2630
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2631 acdb_tx_id = acdb_device_table[in_snd_device];
2632
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2633 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2634 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2635 if (ret < 0) {
2636 ALOGE("%s: csd_enable_device_config, failed, error %d",
2637 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2638 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2639 } else {
2640 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2641 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2642 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2643
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2644 return ret;
2645}
2646
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2647int platform_switch_voice_call_device_post(void *platform,
2648 snd_device_t out_snd_device,
2649 snd_device_t in_snd_device)
2650{
2651 struct platform_data *my_data = (struct platform_data *)platform;
2652 int acdb_rx_id, acdb_tx_id;
2653
2654 if (my_data->acdb_send_voice_cal == NULL) {
2655 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2656 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2657 if (audio_extn_spkr_prot_is_enabled()) {
2658 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2659 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2660 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2661 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2662 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2663 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2664 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2665 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2666 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2667 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2668 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2669
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2670 acdb_rx_id = acdb_device_table[out_snd_device];
2671 acdb_tx_id = acdb_device_table[in_snd_device];
2672
2673 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2674 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2675 else
2676 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2677 acdb_rx_id, acdb_tx_id);
2678 }
2679
2680 return 0;
2681}
2682
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2683int platform_switch_voice_call_usecase_route_post(void *platform,
2684 snd_device_t out_snd_device,
2685 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2686{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687 struct platform_data *my_data = (struct platform_data *)platform;
2688 int acdb_rx_id, acdb_tx_id;
2689 int ret = 0;
2690
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2691 if (my_data->csd == NULL)
2692 return ret;
2693
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2694 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2695 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2696 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2697 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2698 audio_extn_spkr_prot_is_enabled()) {
2699 if (my_data->is_vbat_speaker)
2700 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2701 else
2702 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2703 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2704 acdb_rx_id = acdb_device_table[out_snd_device];
2705
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2706 acdb_tx_id = acdb_device_table[in_snd_device];
2707
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2708 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2709 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2710 my_data->adev->acdb_settings);
2711 if (ret < 0) {
2712 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2713 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2714 } else {
2715 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2716 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2717 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2718
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2719 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2720}
2721
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2722int platform_start_voice_call(void *platform, uint32_t vsid)
2723{
2724 struct platform_data *my_data = (struct platform_data *)platform;
2725 int ret = 0;
2726
2727 if (my_data->csd != NULL) {
2728 ret = my_data->csd->start_voice(vsid);
2729 if (ret < 0) {
2730 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2731 }
2732 }
2733 return ret;
2734}
2735
2736int platform_stop_voice_call(void *platform, uint32_t vsid)
2737{
2738 struct platform_data *my_data = (struct platform_data *)platform;
2739 int ret = 0;
2740
2741 if (my_data->csd != NULL) {
2742 ret = my_data->csd->stop_voice(vsid);
2743 if (ret < 0) {
2744 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2745 }
2746 }
2747 return ret;
2748}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2749
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2750int platform_get_sample_rate(void *platform __unused,
2751 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2752{
2753 return 0;
2754}
2755
2756int platform_set_voice_volume(void *platform, int volume)
2757{
2758 struct platform_data *my_data = (struct platform_data *)platform;
2759 struct audio_device *adev = my_data->adev;
2760 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2761 const char *mixer_ctl_name = "Voice Rx Gain";
2762 int vol_index = 0, ret = 0;
2763 uint32_t set_values[ ] = {0,
2764 ALL_SESSION_VSID,
2765 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2766
2767 // Voice volume levels are mapped to adsp volume levels as follows.
2768 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2769 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2770 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2771 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2772
2773 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2774 if (!ctl) {
2775 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2776 __func__, mixer_ctl_name);
2777 return -EINVAL;
2778 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2779 ALOGV("Setting voice volume index: %d", set_values[0]);
2780 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2781
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2782 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2783 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2784 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785 if (ret < 0) {
2786 ALOGE("%s: csd_volume error %d", __func__, ret);
2787 }
2788 }
2789 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2790}
2791
2792int platform_set_mic_mute(void *platform, bool state)
2793{
2794 struct platform_data *my_data = (struct platform_data *)platform;
2795 struct audio_device *adev = my_data->adev;
2796 struct mixer_ctl *ctl;
2797 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2798 int ret = 0;
2799 uint32_t set_values[ ] = {0,
2800 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2801 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2802
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2803 set_values[0] = state;
2804 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2805 if (!ctl) {
2806 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2807 __func__, mixer_ctl_name);
2808 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2809 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2810 ALOGV("Setting voice mute state: %d", state);
2811 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2812
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2813 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2814 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2815 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2816 if (ret < 0) {
2817 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2818 }
2819 }
2820 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2821}
2822
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2823int platform_set_device_mute(void *platform, bool state, char *dir)
2824{
2825 struct platform_data *my_data = (struct platform_data *)platform;
2826 struct audio_device *adev = my_data->adev;
2827 struct mixer_ctl *ctl;
2828 char *mixer_ctl_name = NULL;
2829 int ret = 0;
2830 uint32_t set_values[ ] = {0,
2831 ALL_SESSION_VSID,
2832 0};
2833 if(dir == NULL) {
2834 ALOGE("%s: Invalid direction:%s", __func__, dir);
2835 return -EINVAL;
2836 }
2837
2838 if (!strncmp("rx", dir, sizeof("rx"))) {
2839 mixer_ctl_name = "Voice Rx Device Mute";
2840 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2841 mixer_ctl_name = "Voice Tx Device Mute";
2842 } else {
2843 return -EINVAL;
2844 }
2845
2846 set_values[0] = state;
2847 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2848 if (!ctl) {
2849 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2850 __func__, mixer_ctl_name);
2851 return -EINVAL;
2852 }
2853
2854 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2855 __func__,state, mixer_ctl_name);
2856 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2857
2858 return ret;
2859}
2860
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2861bool platform_can_split_snd_device(void *platform,
2862 snd_device_t snd_device,
2863 int *num_devices,
2864 snd_device_t *new_snd_devices)
2865{
2866 bool status = false;
2867 struct platform_data *my_data = (struct platform_data *)platform;
2868
2869 if (NULL == num_devices || NULL == new_snd_devices) {
2870 ALOGE("%s: NULL pointer ..", __func__);
2871 return false;
2872 }
2873
2874 /*
2875 * If wired headset/headphones/line devices share the same backend
2876 * with speaker/earpiece this routine returns false.
2877 */
2878 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2879 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2880 *num_devices = 2;
2881
2882 if (my_data->is_vbat_speaker)
2883 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2884 else if (my_data->is_wsa_speaker)
2885 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2886 else
2887 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2888
2889 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2890 status = true;
2891 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2892 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2893 *num_devices = 2;
2894
2895 if (my_data->is_vbat_speaker)
2896 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2897 else if (my_data->is_wsa_speaker)
2898 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2899 else
2900 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2901
2902 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2903 status = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2904 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2905 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2906 *num_devices = 2;
2907
2908 if (my_data->is_vbat_speaker)
2909 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2910 else if (my_data->is_wsa_speaker)
2911 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2912 else
2913 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2914
2915 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
2916 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2917 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2918 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2919 *num_devices = 2;
2920 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2921 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2922 status = true;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2923 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2924 *num_devices = 2;
2925 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2926 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2927 }
2928
2929 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2930 snd_device, *num_devices, *new_snd_devices);
2931
2932 return status;
2933}
2934
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2935int platform_get_ext_disp_type(void *platform)
2936{
2937 int disp_type;
2938 struct platform_data *my_data = (struct platform_data *)platform;
2939
2940 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
2941 ALOGD("%s: Returning cached ext disp type:%s",
2942 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2943 return my_data->ext_disp_type;
2944 }
2945
2946#ifdef DISPLAY_PORT_ENABLED
2947 struct audio_device *adev = my_data->adev;
2948 struct mixer_ctl *ctl;
2949 char *mixer_ctl_name = "External Display Type";
2950
2951 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2952 if (!ctl) {
2953 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2954 __func__, mixer_ctl_name);
2955 return -EINVAL;
2956 }
2957
2958 disp_type = mixer_ctl_get_value(ctl, 0);
2959 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
2960 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
2961 return -EINVAL;
2962 }
2963#else
2964 disp_type = EXT_DISPLAY_TYPE_HDMI;
2965#endif
2966 my_data->ext_disp_type = disp_type;
2967 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2968 return disp_type;
2969}
2970
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2971snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2972{
2973 struct platform_data *my_data = (struct platform_data *)platform;
2974 struct audio_device *adev = my_data->adev;
2975 audio_mode_t mode = adev->mode;
2976 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2977 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2978 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2980#ifdef RECORD_PLAY_CONCURRENCY
2981 bool use_voip_out_devices = false;
2982 bool prop_rec_play_enabled = false;
2983 char recConcPropValue[PROPERTY_VALUE_MAX];
2984
2985 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2986 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2987 }
2988 use_voip_out_devices = prop_rec_play_enabled &&
2989 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2990 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2991#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2992
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2993 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2994 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2995 int channel_count = popcount(channel_mask);
2996
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2997 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2998 if (devices == AUDIO_DEVICE_NONE ||
2999 devices & AUDIO_DEVICE_BIT_IN) {
3000 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3001 goto exit;
3002 }
3003
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3004 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3005 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3006 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3007 if (my_data->external_spk_1)
3008 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3009 else if (my_data->external_spk_2)
3010 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3011 else
3012 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3013 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3014 AUDIO_DEVICE_OUT_SPEAKER)) {
3015 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3016 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3017 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3018 if (audio_extn_get_anc_enabled())
3019 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3020 else if (my_data->external_spk_1)
3021 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3022 else if (my_data->external_spk_2)
3023 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3024 else
3025 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3026 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3027 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3028 switch(my_data->ext_disp_type) {
3029 case EXT_DISPLAY_TYPE_HDMI:
3030 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3031 break;
3032 case EXT_DISPLAY_TYPE_DP:
3033 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3034 break;
3035 default:
3036 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3037 goto exit;
3038 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3039 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3040 AUDIO_DEVICE_OUT_SPEAKER)) {
3041 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3042 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3043 AUDIO_DEVICE_OUT_SPEAKER)) {
3044 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3045 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3046 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3047 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3048 } else {
3049 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3050 goto exit;
3051 }
3052 if (snd_device != SND_DEVICE_NONE) {
3053 goto exit;
3054 }
3055 }
3056
3057 if (popcount(devices) != 1) {
3058 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3059 goto exit;
3060 }
3061
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3062 if ((mode == AUDIO_MODE_IN_CALL) ||
3063 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3064 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3065 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3066 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3067 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3068 !voice_extn_compress_voip_is_active(adev)) {
3069 switch (adev->voice.tty_mode) {
3070 case TTY_MODE_FULL:
3071 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3072 break;
3073 case TTY_MODE_VCO:
3074 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3075 break;
3076 case TTY_MODE_HCO:
3077 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3078 break;
3079 default:
3080 ALOGE("%s: Invalid TTY mode (%#x)",
3081 __func__, adev->voice.tty_mode);
3082 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3083 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3084 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3085 } else if (audio_extn_get_anc_enabled()) {
3086 if (audio_extn_should_use_fb_anc())
3087 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3088 else
3089 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3090 } else {
3091 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3092 }
3093 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3094 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3095 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3096 else
3097 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3098 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3099 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3100 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3101 if (my_data->is_vbat_speaker) {
3102 if (my_data->mono_speaker == SPKR_1)
3103 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3104 else
3105 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3106 } else if (my_data->is_wsa_speaker) {
3107 if (my_data->mono_speaker == SPKR_1)
3108 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3109 else
3110 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3111 } else {
3112 if (my_data->mono_speaker == SPKR_1)
3113 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3114 else
3115 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3116 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3117 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3118 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3119 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3120 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3121 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3122 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3123 if (audio_extn_should_use_handset_anc(channel_count))
3124 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3125 else
3126 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3127 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3128 snd_device = SND_DEVICE_OUT_VOICE_TX;
3129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3130 if (snd_device != SND_DEVICE_NONE) {
3131 goto exit;
3132 }
3133 }
3134
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3135 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3136 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3137 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3138 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3139 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3140
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3141 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3142
3143 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3144 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3145#ifdef RECORD_PLAY_CONCURRENCY
3146 if (use_voip_out_devices) {
3147 // ANC should be disabled for voip concurrency
3148 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3149 } else
3150#endif
3151 {
3152 if (audio_extn_should_use_fb_anc())
3153 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3154 else
3155 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3156 }
3157 } else {
3158#ifdef RECORD_PLAY_CONCURRENCY
3159 if (use_voip_out_devices)
3160 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3161 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3162#endif
3163 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3164 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3165 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3166 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3167 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3168#ifdef RECORD_PLAY_CONCURRENCY
3169 if (use_voip_out_devices) {
3170 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3171 } else
3172#endif
3173 {
3174 if (adev->speaker_lr_swap)
3175 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3176 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3177 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3178 if (my_data->is_vbat_speaker)
3179 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3180 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3181 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3182 else
3183 snd_device = SND_DEVICE_OUT_SPEAKER;
3184 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3185 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3186 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3187 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3188 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3189 else
3190 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3191 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3192 switch(my_data->ext_disp_type) {
3193 case EXT_DISPLAY_TYPE_HDMI:
3194 snd_device = SND_DEVICE_OUT_HDMI;
3195 break;
3196 case EXT_DISPLAY_TYPE_DP:
3197 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3198 break;
3199 default:
3200 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3201 goto exit;
3202 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3203 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3204 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3205 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3206 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3207 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3208 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3209 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3210 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3211 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3212 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3213 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3214 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3215#ifdef RECORD_PLAY_CONCURRENCY
3216 if (use_voip_out_devices)
3217 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3218 else
3219#endif
3220 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3221 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3222 channel_count = audio_extn_get_afe_proxy_channel_count();
3223 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3224 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3225 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3226 } else {
3227 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3228 }
3229exit:
3230 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3231 return snd_device;
3232}
3233
3234snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3235{
3236 struct platform_data *my_data = (struct platform_data *)platform;
3237 struct audio_device *adev = my_data->adev;
3238 audio_source_t source = (adev->active_input == NULL) ?
3239 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3240
3241 audio_mode_t mode = adev->mode;
3242 audio_devices_t in_device = ((adev->active_input == NULL) ?
3243 AUDIO_DEVICE_NONE : adev->active_input->device)
3244 & ~AUDIO_DEVICE_BIT_IN;
3245 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3246 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3247 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3248 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3249
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3250 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3251 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3252 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3253 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3254 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3255 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3256 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3257 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3258 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3259 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3260 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3261 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3262 }
3263 }
3264
3265 if (snd_device != AUDIO_DEVICE_NONE)
3266 goto exit;
3267
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3268 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3269 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3271 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3272 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3273 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3274 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3275 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276 case TTY_MODE_FULL:
3277 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3278 break;
3279 case TTY_MODE_VCO:
3280 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3281 break;
3282 case TTY_MODE_HCO:
3283 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3284 break;
3285 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3286 ALOGE("%s: Invalid TTY mode (%#x)",
3287 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3288 }
3289 goto exit;
3290 }
3291 }
3292 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3293 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3294 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3295 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3296 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3297 my_data->fluence_type != FLUENCE_NONE &&
3298 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3299 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3300 adev->acdb_settings |= DMIC_FLAG;
3301 ALOGD("Selecting AANC, Fluence combo device");
3302 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 audio_extn_should_use_handset_anc(channel_count)) {
3304 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3305 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3306 } else if (my_data->fluence_type == FLUENCE_NONE ||
3307 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3308 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3309 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3310 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3311 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3313 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3314 }
3315 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3316 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3317 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3318 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3319 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3320 if (adev->bt_wb_speech_enabled) {
3321 if (adev->bluetooth_nrec)
3322 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3323 else
3324 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3325 } else {
3326 if (adev->bluetooth_nrec)
3327 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3328 else
3329 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3330 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3331 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3332 if (my_data->fluence_type != FLUENCE_NONE &&
3333 my_data->fluence_in_voice_call &&
3334 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3335 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3336 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3337 adev->acdb_settings |= QMIC_FLAG;
3338 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3339 } else {
3340 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3341 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3342 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3343 else
3344 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3345 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3346 } else {
3347 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3348 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3349 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3350 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3351 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3352 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3353 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3354 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3355 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3356 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3357 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3358 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3359 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3360 else
3361 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3362 }
3363 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3364 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3365 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3366 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3367 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3368 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3369 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3370 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3371 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3372 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3373 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3374 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3375 }
3376 platform_set_echo_reference(adev, true, out_device);
3377 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3378 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3379 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3380 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3381 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3382 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3383 snd_device = SND_DEVICE_IN_THREE_MIC;
3384 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3385 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3386 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3387 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3388 if (snd_device == SND_DEVICE_NONE) {
3389 if (adev->active_input->enable_ns)
3390 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3391 else
3392 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3393 }
3394 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3395 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3396 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3397 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3398 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3399 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3400 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3401 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3402 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3403 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3404 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3405 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3406 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3407 } else {
3408 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3409 }
3410 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3411 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3412 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3413 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3414 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3415 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3416 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3417 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3418 if (my_data->fluence_type != FLUENCE_NONE &&
3419 adev->active_input->enable_aec &&
3420 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3421 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3422 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3423 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3424 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3425 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3426 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3427 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3428 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3429 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3430 else
3431 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3432 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3433 adev->acdb_settings |= DMIC_FLAG;
3434 } else
3435 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3436 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3437 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3438 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3439 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3440 adev->acdb_settings |= DMIC_FLAG;
3441 } else
3442 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3443 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3444 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3445 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3446 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3447 } else if (my_data->fluence_type != FLUENCE_NONE &&
3448 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3449 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3450 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3451 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3452 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3453 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3454 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3455 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3456 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3457 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3458 else
3459 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3460 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3461 adev->acdb_settings |= DMIC_FLAG;
3462 } else
3463 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3464 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3465 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3466 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3467 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3468 adev->acdb_settings |= DMIC_FLAG;
3469 } else
3470 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3471 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3472 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3473 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3474 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3475 } else if (my_data->fluence_type != FLUENCE_NONE &&
3476 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3477 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3478 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3479 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3480 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3481 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3482 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3483 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3484 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3485 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3486 else
3487 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3488 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3489 adev->acdb_settings |= DMIC_FLAG;
3490 } else
3491 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3492 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3493 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3494 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3495 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3496 adev->acdb_settings |= DMIC_FLAG;
3497 } else
3498 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3499 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3500 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3501 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3502 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3503 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3504 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3505 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3506 } else if (source == AUDIO_SOURCE_MIC) {
3507 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3508 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3509 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3510 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3511 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3512 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3513 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3514 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3515 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3516 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3517 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3518 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3519 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3520 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3521 }
3522 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3523 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3524 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3525 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3526 } else if (source == AUDIO_SOURCE_DEFAULT) {
3527 goto exit;
3528 }
3529
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3530 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3531 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3532
3533 if (snd_device != SND_DEVICE_NONE) {
3534 goto exit;
3535 }
3536
3537 if (in_device != AUDIO_DEVICE_NONE &&
3538 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3539 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3540 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3541 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3542 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3543 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3544 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3545 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3546 else
3547 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3548 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3549 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3550 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3551 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3552 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3553 if (adev->bt_wb_speech_enabled) {
3554 if (adev->bluetooth_nrec)
3555 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3556 else
3557 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3558 } else {
3559 if (adev->bluetooth_nrec)
3560 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3561 else
3562 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3563 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3564 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3565 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3566 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3567 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3568 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3569 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3570 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3571 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3572 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3573 } else {
3574 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3575 ALOGW("%s: Using default handset-mic", __func__);
3576 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3577 }
3578 } else {
3579 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3580 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3581 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3582 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3583 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3584 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3585 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3586 else
3587 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3588 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3589 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3590 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3591 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3592 if (adev->bt_wb_speech_enabled) {
3593 if (adev->bluetooth_nrec)
3594 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3595 else
3596 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3597 } else {
3598 if (adev->bluetooth_nrec)
3599 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3600 else
3601 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3602 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3603 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3604 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3605 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3606 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3607 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3608 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3609 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3610 } else {
3611 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3612 ALOGW("%s: Using default handset-mic", __func__);
3613 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3614 }
3615 }
3616exit:
3617 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3618 return snd_device;
3619}
3620
3621int platform_set_hdmi_channels(void *platform, int channel_count)
3622{
3623 struct platform_data *my_data = (struct platform_data *)platform;
3624 struct audio_device *adev = my_data->adev;
3625 struct mixer_ctl *ctl;
3626 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3627 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3628 switch (channel_count) {
3629 case 8:
3630 channel_cnt_str = "Eight"; break;
3631 case 7:
3632 channel_cnt_str = "Seven"; break;
3633 case 6:
3634 channel_cnt_str = "Six"; break;
3635 case 5:
3636 channel_cnt_str = "Five"; break;
3637 case 4:
3638 channel_cnt_str = "Four"; break;
3639 case 3:
3640 channel_cnt_str = "Three"; break;
3641 default:
3642 channel_cnt_str = "Two"; break;
3643 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3644
3645 switch(my_data->ext_disp_type) {
3646 case EXT_DISPLAY_TYPE_HDMI:
3647 mixer_ctl_name = "HDMI_RX Channels";
3648 break;
3649 case EXT_DISPLAY_TYPE_DP:
3650 mixer_ctl_name = "Display Port RX Channels";
3651 break;
3652 default:
3653 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3654 return -EINVAL;
3655 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3657 if (!ctl) {
3658 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3659 __func__, mixer_ctl_name);
3660 return -EINVAL;
3661 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3662 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3663 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3664 return 0;
3665}
3666
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3667int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3668{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3669 int channel_count;
3670 int max_channels = 2;
3671 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3672 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3673 edid_audio_info *info = NULL;
3674 ret = platform_get_edid_info(platform);
3675 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3676
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3677 if(ret == 0 && info != NULL) {
3678 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3679 ALOGV("%s:format %d channel %d", __func__,
3680 info->audio_blocks_array[i].format_id,
3681 info->audio_blocks_array[i].channels);
3682 if (info->audio_blocks_array[i].format_id == LPCM) {
3683 channel_count = info->audio_blocks_array[i].channels;
3684 if (channel_count > max_channels) {
3685 max_channels = channel_count;
3686 }
3687 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3688 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3689 }
3690
3691 return max_channels;
3692}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3693
3694static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3695{
3696 int ret = 0;
3697 struct audio_device *adev = my_data->adev;
3698 struct mixer_ctl *ctl;
3699 const char *mixer_ctl_name = "Slowtalk Enable";
3700 uint32_t set_values[ ] = {0,
3701 ALL_SESSION_VSID};
3702
3703 set_values[0] = state;
3704 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3705 if (!ctl) {
3706 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3707 __func__, mixer_ctl_name);
3708 ret = -EINVAL;
3709 } else {
3710 ALOGV("Setting slowtalk state: %d", state);
3711 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3712 my_data->slowtalk = state;
3713 }
3714
3715 if (my_data->csd != NULL) {
3716 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3717 if (ret < 0) {
3718 ALOGE("%s: csd_client_disable_device, failed, error %d",
3719 __func__, ret);
3720 }
3721 }
3722 return ret;
3723}
3724
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3725static int set_hd_voice(struct platform_data *my_data, bool state)
3726{
3727 struct audio_device *adev = my_data->adev;
3728 struct mixer_ctl *ctl;
3729 const char *mixer_ctl_name = "HD Voice Enable";
3730 int ret = 0;
3731 uint32_t set_values[ ] = {0,
3732 ALL_SESSION_VSID};
3733
3734 set_values[0] = state;
3735 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3736 if (!ctl) {
3737 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3738 __func__, mixer_ctl_name);
3739 ret = -EINVAL;
3740 } else {
3741 ALOGV("Setting HD Voice state: %d", state);
3742 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3743 my_data->hd_voice = state;
3744 }
3745
3746 return ret;
3747}
3748
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3749int platform_set_parameters(void *platform, struct str_parms *parms)
3750{
3751 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3752 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3753 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3755 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3756
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3757 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3758 if(!kv_pairs)
3759 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3760 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3761 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3762 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3763
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3764 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3765 if (err >= 0) {
3766 bool state = false;
3767 if (!strncmp("true", value, sizeof("true"))) {
3768 state = true;
3769 }
3770
3771 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3772 ret = platform_set_slowtalk(my_data, state);
3773 if (ret)
3774 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3775 }
3776
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3777 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3778 if (err >= 0) {
3779 bool state = false;
3780 if (!strncmp("true", value, sizeof("true"))) {
3781 state = true;
3782 }
3783
3784 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3785 if (my_data->hd_voice != state) {
3786 ret = set_hd_voice(my_data, state);
3787 if (ret)
3788 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3789 } else {
3790 ALOGV("%s: HD Voice already set to %d", __func__, state);
3791 }
3792 }
3793
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3794 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3795 value, sizeof(value));
3796 if (err >= 0) {
3797 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3798
3799 if (my_data->acdb_reload_vocvoltable == NULL) {
3800 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3801 } else if (!strcmp(value, "on")) {
3802 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3803 my_data->voice_feature_set = 1;
3804 }
3805 } else {
3806 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3807 my_data->voice_feature_set = 0;
3808 }
3809 }
3810 }
3811
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3812 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3813 value, sizeof(value));
3814 if (err >= 0) {
3815 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3816
3817 my_data->acdb_reload(value, my_data->snd_card_name,
3818 my_data->cvd_version, my_data->metainfo_key);
3819
3820 }
3821
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3822 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3823 if (err >= 0) {
3824 if (!strncmp("left", value, sizeof("left")))
3825 my_data->mono_speaker = SPKR_1;
3826 else if (!strncmp("right", value, sizeof("right")))
3827 my_data->mono_speaker = SPKR_2;
3828
3829 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3830 }
3831
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3832#ifdef RECORD_PLAY_CONCURRENCY
3833 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3834 if (err >= 0) {
3835 if (!strncmp("true", value, sizeof("true"))) {
3836 ALOGD("setting record playback concurrency to true");
3837 my_data->rec_play_conc_set = true;
3838 } else {
3839 ALOGD("setting record playback concurrency to false");
3840 my_data->rec_play_conc_set = false;
3841 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3842 }
3843#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3844
3845 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3846 value, sizeof(value));
3847 if (err >= 0) {
3848 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3849 my_data->max_mic_count = atoi(value);
3850 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3851 }
3852
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3853 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3854 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3855 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3856 ALOGV("%s: exit with code(%d)", __func__, ret);
3857 return ret;
3858}
3859
3860int platform_set_incall_recording_session_id(void *platform,
3861 uint32_t session_id, int rec_mode)
3862{
3863 int ret = 0;
3864 struct platform_data *my_data = (struct platform_data *)platform;
3865 struct audio_device *adev = my_data->adev;
3866 struct mixer_ctl *ctl;
3867 const char *mixer_ctl_name = "Voc VSID";
3868 int num_ctl_values;
3869 int i;
3870
3871 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3872 if (!ctl) {
3873 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3874 __func__, mixer_ctl_name);
3875 ret = -EINVAL;
3876 } else {
3877 num_ctl_values = mixer_ctl_get_num_values(ctl);
3878 for (i = 0; i < num_ctl_values; i++) {
3879 if (mixer_ctl_set_value(ctl, i, session_id)) {
3880 ALOGV("Error: invalid session_id: %x", session_id);
3881 ret = -EINVAL;
3882 break;
3883 }
3884 }
3885 }
3886
3887 if (my_data->csd != NULL) {
3888 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3889 if (ret < 0) {
3890 ALOGE("%s: csd_client_start_record failed, error %d",
3891 __func__, ret);
3892 }
3893 }
3894
3895 return ret;
3896}
3897
3898int platform_stop_incall_recording_usecase(void *platform)
3899{
3900 int ret = 0;
3901 struct platform_data *my_data = (struct platform_data *)platform;
3902
3903 if (my_data->csd != NULL) {
3904 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3905 if (ret < 0) {
3906 ALOGE("%s: csd_client_stop_record failed, error %d",
3907 __func__, ret);
3908 }
3909 }
3910
3911 return ret;
3912}
3913
3914int platform_start_incall_music_usecase(void *platform)
3915{
3916 int ret = 0;
3917 struct platform_data *my_data = (struct platform_data *)platform;
3918
3919 if (my_data->csd != NULL) {
3920 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3921 if (ret < 0) {
3922 ALOGE("%s: csd_client_start_playback failed, error %d",
3923 __func__, ret);
3924 }
3925 }
3926
3927 return ret;
3928}
3929
3930int platform_stop_incall_music_usecase(void *platform)
3931{
3932 int ret = 0;
3933 struct platform_data *my_data = (struct platform_data *)platform;
3934
3935 if (my_data->csd != NULL) {
3936 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3937 if (ret < 0) {
3938 ALOGE("%s: csd_client_stop_playback failed, error %d",
3939 __func__, ret);
3940 }
3941 }
3942
3943 return ret;
3944}
3945
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3946int platform_update_lch(void *platform, struct voice_session *session,
3947 enum voice_lch_mode lch_mode)
3948{
3949 int ret = 0;
3950 struct platform_data *my_data = (struct platform_data *)platform;
3951
3952 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3953 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3954 else
3955 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3956
3957 return ret;
3958}
3959
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3960void platform_get_parameters(void *platform,
3961 struct str_parms *query,
3962 struct str_parms *reply)
3963{
3964 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3965 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3966 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3967 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3968 char propValue[PROPERTY_VALUE_MAX]={0};
3969 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3970
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3971 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3972 value, sizeof(value));
3973 if (ret >= 0) {
3974 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3975 my_data->slowtalk?"true":"false");
3976 }
3977
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3978 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3979 value, sizeof(value));
3980 if (ret >= 0) {
3981 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3982 my_data->hd_voice?"true":"false");
3983 }
3984
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3985 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3986 value, sizeof(value));
3987 if (ret >= 0) {
3988 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3989 strlcpy(value, "on", sizeof(value));
3990 } else {
3991 strlcpy(value, "off", sizeof(value));
3992 }
3993
3994 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3995 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3996 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3997
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3998 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3999 value, sizeof(value));
4000 if (ret >= 0) {
4001 int isallowed = 1; /*true*/
4002
4003 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4004 prop_playback_enabled = atoi(propValue) ||
4005 !strncmp("true", propValue, 4);
4006 }
4007
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4008 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4009 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4010 char *decoder_mime_type = value;
4011
4012 //check if unsupported mime type or not
4013 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4014 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4015 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4016 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4017 strlen(dsp_only_decoders_mime[i]))) {
4018 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4019 isallowed = 0;
4020 break;
4021 }
4022 }
4023 }
4024 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4025 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4026 }
4027
4028
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4029 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4030 kv_pairs = str_parms_to_str(reply);
4031 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4032 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4033}
4034
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4035unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4036{
4037 ALOGE("%s: Not implemented", __func__);
4038 return NULL;
4039}
4040
4041
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4042/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4043int64_t platform_render_latency(audio_usecase_t usecase)
4044{
4045 switch (usecase) {
4046 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4047 return DEEP_BUFFER_PLATFORM_DELAY;
4048 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4049 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4050 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4051 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4052 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4053 case USECASE_AUDIO_PLAYBACK_ULL:
4054 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4055 default:
4056 return 0;
4057 }
4058}
4059
4060int platform_update_usecase_from_source(int source, int usecase)
4061{
4062 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4063 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4064 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4065 return usecase;
4066}
4067
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4068bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4069{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4070 bool needs_event = false;
4071
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4072 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4073 (snd_device < SND_DEVICE_IN_END) &&
4074 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4075 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4076 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4077 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4078 needs_event = true;
4079
4080 return needs_event;
4081}
4082
4083bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4084{
4085 bool needs_event = false;
4086
4087 switch(uc_id){
4088 /* concurrent playback usecases needs event */
4089 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4090 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4091 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4092 needs_event = true;
4093 break;
4094 /* concurrent playback in low latency allowed */
4095 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4096 break;
4097 /* concurrent playback FM needs event */
4098 case USECASE_AUDIO_PLAYBACK_FM:
4099 needs_event = true;
4100 break;
4101
4102 /* concurrent capture usecases, no event, capture handled by device
4103 * USECASE_AUDIO_RECORD:
4104 * USECASE_AUDIO_RECORD_COMPRESS:
4105 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4106
4107 * USECASE_VOICE_CALL:
4108 * USECASE_VOICE2_CALL:
4109 * USECASE_VOLTE_CALL:
4110 * USECASE_QCHAT_CALL:
4111 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4112 * USECASE_VOICEMMODE1_CALL:
4113 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4114 * USECASE_COMPRESS_VOIP_CALL:
4115 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4116 * USECASE_INCALL_REC_UPLINK:
4117 * USECASE_INCALL_REC_DOWNLINK:
4118 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4119 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4120 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4121 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4122 * USECASE_INCALL_MUSIC_UPLINK:
4123 * USECASE_INCALL_MUSIC_UPLINK2:
4124 * USECASE_AUDIO_SPKR_CALIB_RX:
4125 * USECASE_AUDIO_SPKR_CALIB_TX:
4126 */
4127 default:
4128 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4129 }
4130 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4131}
4132
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4133bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4134{
4135 bool needs_event = false;
4136
4137 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4138 (snd_device < SND_DEVICE_IN_END) &&
4139 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4140 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4141 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4142 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4143 needs_event = true;
4144
4145 return needs_event;
4146}
4147
4148bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4149{
4150 bool needs_event = false;
4151
4152 switch(uc_id){
4153 /* concurrent playback usecases needs event */
4154 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4155 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4156 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4157 needs_event = true;
4158 break;
4159 /* concurrent playback in low latency allowed */
4160 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4161 break;
4162 /* concurrent playback FM needs event */
4163 case USECASE_AUDIO_PLAYBACK_FM:
4164 needs_event = true;
4165 break;
4166
4167 /* concurrent capture usecases, no event, capture handled by device
4168 * USECASE_AUDIO_RECORD:
4169 * USECASE_AUDIO_RECORD_COMPRESS:
4170 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4171
4172 * USECASE_VOICE_CALL:
4173 * USECASE_VOICE2_CALL:
4174 * USECASE_VOLTE_CALL:
4175 * USECASE_QCHAT_CALL:
4176 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4177 * USECASE_VOICEMMODE1_CALL:
4178 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4179 * USECASE_COMPRESS_VOIP_CALL:
4180 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4181 * USECASE_INCALL_REC_UPLINK:
4182 * USECASE_INCALL_REC_DOWNLINK:
4183 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4184 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4185 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4186 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4187 * USECASE_INCALL_MUSIC_UPLINK:
4188 * USECASE_INCALL_MUSIC_UPLINK2:
4189 * USECASE_AUDIO_SPKR_CALIB_RX:
4190 * USECASE_AUDIO_SPKR_CALIB_TX:
4191 */
4192 default:
4193 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4194 }
4195 return needs_event;
4196}
4197
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4198/* Read offload buffer size from a property.
4199 * If value is not power of 2 round it to
4200 * power of 2.
4201 */
4202uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4203{
4204 char value[PROPERTY_VALUE_MAX] = {0};
4205 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4206 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4207 atoi(value)) {
4208 fragment_size = atoi(value) * 1024;
4209 }
4210
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4211 /* Use incoming offload buffer size if default buffer size is less */
4212 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4213 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4214 fragment_size,
4215 info->offload_buffer_size);
4216 fragment_size = info->offload_buffer_size;
4217 }
4218
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4219 // For FLAC use max size since it is loss less, and has sampling rates
4220 // upto 192kHZ
4221 if (info != NULL && !info->has_video &&
4222 info->format == AUDIO_FORMAT_FLAC) {
4223 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4224 ALOGV("FLAC fragment size %d", fragment_size);
4225 }
4226
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4227 if (info != NULL && info->has_video && info->is_streaming) {
4228 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4229 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4230 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4231 }
4232
4233 fragment_size = ALIGN( fragment_size, 1024);
4234
4235 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4236 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4237 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4238 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4239 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4240 return fragment_size;
4241}
4242
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4243/*
4244 * return backend_idx on which voice call is active
4245 */
4246static int platform_get_voice_call_backend(struct audio_device* adev)
4247{
4248 struct audio_usecase *uc = NULL;
4249 struct listnode *node;
4250 snd_device_t out_snd_device = SND_DEVICE_NONE;
4251
4252 int backend_idx = -1;
4253
4254 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4255 list_for_each(node, &adev->usecase_list) {
4256 uc = node_to_item(node, struct audio_usecase, list);
4257 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4258 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4259 backend_idx = platform_get_backend_index(out_snd_device);
4260 break;
4261 }
4262 }
4263 }
4264 return backend_idx;
4265}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4266
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4267/*
4268 * configures afe with bit width and Sample Rate
4269 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4270static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4271 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4272{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4273 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4274 int backend_idx = DEFAULT_CODEC_BACKEND;
4275 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4276 unsigned int bit_width = backend_cfg.bit_width;
4277 unsigned int sample_rate = backend_cfg.sample_rate;
4278 unsigned int channels = backend_cfg.channels;
4279 audio_format_t format = backend_cfg.format;
4280 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4281
4282 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4283
4284 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4285 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4286 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4287
4288 if (bit_width !=
4289 my_data->current_backend_cfg[backend_idx].bit_width) {
4290
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4291 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4292 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4293 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4294 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4295 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4296 __func__,
4297 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4298 return -EINVAL;
4299 }
4300
4301 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4302 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4303 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4304 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4305 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4306 } else if (bit_width == 32) {
4307 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4308 } else {
4309 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4310 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4311 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4312 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4313 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4314 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4315 }
4316
4317 /*
4318 * Backend sample rate configuration follows:
4319 * 16 bit playback - 48khz for streams at any valid sample rate
4320 * 24 bit playback - 48khz for stream sample rate less than 48khz
4321 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4322 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4323 * Upper limit is inclusive in the sample rate range.
4324 */
4325 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4326
4327 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4328 (my_data->hifi_audio)) {
4329 /*
4330 * sample rate update is needed only for hifi audio enabled platforms
4331 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4332 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4333 struct mixer_ctl *ctl;
4334
4335 switch (sample_rate) {
4336 case 8000:
4337 case 11025:
4338 case 16000:
4339 case 22050:
4340 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4341 case 48000:
4342 rate_str = "KHZ_48";
4343 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4344 case 44100:
4345 rate_str = "KHZ_44P1";
4346 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4347 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4348 case 96000:
4349 rate_str = "KHZ_96";
4350 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4351 case 88200:
4352 rate_str = "KHZ_88P2";
4353 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4354 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4355 rate_str = "KHZ_176P4";
4356 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4357 case 192000:
4358 rate_str = "KHZ_192";
4359 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4360 case 352800:
4361 rate_str = "KHZ_352P8";
4362 break;
4363 case 384000:
4364 rate_str = "KHZ_384";
4365 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4366 default:
4367 rate_str = "KHZ_48";
4368 break;
4369 }
4370
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4371 ctl = mixer_get_ctl_by_name(adev->mixer,
4372 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4373
4374 if (!ctl) {
4375 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4376 __func__,
4377 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4378 return -EINVAL;
4379 }
4380
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4381 ALOGD("%s:becf: afe: %s set to %s", __func__,
4382 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4383 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4384 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4385 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4386 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4387 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4388 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4389 struct mixer_ctl *ctl;
4390 char *channel_cnt_str = NULL;
4391
4392 switch (channels) {
4393 case 8:
4394 channel_cnt_str = "Eight"; break;
4395 case 7:
4396 channel_cnt_str = "Seven"; break;
4397 case 6:
4398 channel_cnt_str = "Six"; break;
4399 case 5:
4400 channel_cnt_str = "Five"; break;
4401 case 4:
4402 channel_cnt_str = "Four"; break;
4403 case 3:
4404 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4405 case 1:
4406 channel_cnt_str = "One"; break;
4407 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4408 default:
4409 channel_cnt_str = "Two"; break;
4410 }
4411
4412 ctl = mixer_get_ctl_by_name(adev->mixer,
4413 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4414 if (!ctl) {
4415 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4416 __func__,
4417 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4418 return -EINVAL;
4419 }
4420 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4421 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4422
4423 if (backend_idx == HDMI_RX_BACKEND)
4424 platform_set_edid_channels_configuration(adev->platform, channels);
4425
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4426 ALOGD("%s:becf: afe: %s set to %s", __func__,
4427 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4428 }
4429
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4430 bool set_ext_disp_format = false;
4431 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4432
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4433 if (backend_idx == HDMI_RX_BACKEND) {
4434 ext_disp_format = "HDMI RX Format";
4435 set_ext_disp_format = true;
4436 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4437 ext_disp_format = "Display Port Rx Format";
4438 set_ext_disp_format = true;
4439 } else {
4440 ALOGV("%s: Format doesnt have to be set", __func__);
4441 }
4442
4443 if (set_ext_disp_format) {
4444 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4445 if (!ctl) {
4446 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4447 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4448 return -EINVAL;
4449 }
4450
4451 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4452 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4453 mixer_ctl_set_enum_by_string(ctl, "Compr");
4454 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4455 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4456 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4457 }
4458 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4459
4460 return ret;
4461}
4462
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4463/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4464 *Validate the selected bit_width, sample_rate and channels using the edid
4465 *of the connected sink device.
4466 */
4467static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4468 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4469 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4470 struct audio_backend_cfg *hdmi_backend_cfg)
4471{
4472 unsigned int bit_width;
4473 unsigned int sample_rate;
4474 unsigned int channels, max_supported_channels = 0;
4475 struct platform_data *my_data = (struct platform_data *)adev->platform;
4476 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4477 bool passthrough_enabled = false;
4478
4479 bit_width = hdmi_backend_cfg->bit_width;
4480 sample_rate = hdmi_backend_cfg->sample_rate;
4481 channels = hdmi_backend_cfg->channels;
4482
4483
4484 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4485 ", usecase = %d", __func__, bit_width,
4486 sample_rate, channels, usecase->id);
4487
4488 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4489 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4490 passthrough_enabled = true;
4491 ALOGI("passthrough is enabled for this stream");
4492 }
4493
4494 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4495 // default backend
4496 if (!passthrough_enabled) {
4497
4498 max_supported_channels = platform_edid_get_max_channels(my_data);
4499
4500 //Check EDID info for supported samplerate
4501 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4502 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4503 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4504 }
4505
4506 //Check EDID info for supported bit width
4507 if (!edid_is_supported_bps(edid_info,bit_width)) {
4508 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4509 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4510 }
4511
4512 if (channels > max_supported_channels)
4513 channels = max_supported_channels;
4514
4515 } else {
4516 /*During pass through set default bit width and channels*/
4517 channels = DEFAULT_HDMI_OUT_CHANNELS;
4518 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4519 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4520 sample_rate = sample_rate * 4 ;
4521
4522 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4523 /* We force route so that the BE format can be set to Compr */
4524 }
4525
4526 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4527 "channels %d", __func__, passthrough_enabled , bit_width,
4528 sample_rate, channels);
4529
4530 hdmi_backend_cfg->bit_width = bit_width;
4531 hdmi_backend_cfg->sample_rate = sample_rate;
4532 hdmi_backend_cfg->channels = channels;
4533 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4534}
4535
4536/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4537 * goes through all the current usecases and picks the highest
4538 * bitwidth & samplerate
4539 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4540static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4541 struct audio_usecase* usecase,
4542 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4543 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4544{
4545 bool backend_change = false;
4546 struct listnode *node;
4547 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4548 char value[PROPERTY_VALUE_MAX] = {0};
4549 unsigned int bit_width;
4550 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4551 unsigned int channels;
4552 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4553 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4554 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4555 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4556
4557 backend_idx = platform_get_backend_index(snd_device);
4558
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4559 bit_width = backend_cfg->bit_width;
4560 sample_rate = backend_cfg->sample_rate;
4561 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4562
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4563 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4564 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4565
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4566 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4567 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4568 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4569 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4570 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4571 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4572 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4573 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4574 } else {
4575 /*
4576 * The backend should be configured at highest bit width and/or
4577 * sample rate amongst all playback usecases.
4578 * If the selected sample rate and/or bit width differ with
4579 * current backend sample rate and/or bit width, then, we set the
4580 * backend re-configuration flag.
4581 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4582 * 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]4583 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4584 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4585 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4586 struct audio_usecase *uc;
4587 uc = node_to_item(node, struct audio_usecase, list);
4588 struct stream_out *out = (struct stream_out*) uc->stream.out;
4589 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4590 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4591
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4592 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4593 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4594 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4595 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4596 platform_get_snd_device_name(uc->out_snd_device));
4597
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4598 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4599 if (bit_width < out->bit_width)
4600 bit_width = out->bit_width;
4601 if (sample_rate < out->sample_rate)
4602 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4603 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4604 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4605 if (channels < out_channels)
4606 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4607 }
4608 }
4609 }
4610 }
4611
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4612 /* Native playback is preferred for Headphone/HS device over 192Khz */
4613 if (codec_device_supports_native_playback(usecase->devices)) {
4614 if (audio_is_true_native_stream_active(adev)) {
4615 if (check_hdset_combo_device(snd_device)) {
4616 /*
4617 * In true native mode Tasha has a limitation that one port at 44.1 khz
4618 * cannot drive both spkr and hdset, to simiplify the solution lets
4619 * move the AFE to 48khzwhen a ring tone selects combo device.
4620 * or if NATIVE playback is not enabled.
4621 */
4622 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4623 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4624 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4625 __func__);
4626 } else {
4627 /*
4628 * in single BE mode, if native audio playback
4629 * is active then it will take priority
4630 */
4631 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4632 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4633 __func__);
4634 }
4635 } else if (OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4636 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4637 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4638 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4639 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4640 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4641 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4642 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4643 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4644 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4645 }
4646
4647 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4648 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4649 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4650 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4651 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4652 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4653 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4654 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4655
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4656 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4657 struct audio_backend_cfg hdmi_backend_cfg;
4658 hdmi_backend_cfg.bit_width = bit_width;
4659 hdmi_backend_cfg.sample_rate = sample_rate;
4660 hdmi_backend_cfg.channels = channels;
4661 hdmi_backend_cfg.passthrough_enabled = false;
4662
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4663 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4664
4665 bit_width = hdmi_backend_cfg.bit_width;
4666 sample_rate = hdmi_backend_cfg.sample_rate;
4667 channels = hdmi_backend_cfg.channels;
4668 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4669
4670 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4671 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4672 }
4673
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4674 //check if mulitchannel clip needs to be down sampled to 48k
4675 property_get("audio.playback.mch.downsample",value,"");
4676 if (!strncmp("true", value, sizeof("true"))) {
4677 out = usecase->stream.out;
4678 if ((popcount(out->channel_mask) > 2) &&
4679 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4680 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4681 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4682 /* update out sample rate to reflect current backend sample rate */
4683 out->sample_rate = sample_rate;
4684 ALOGD("%s: MCH session defaulting sample rate to %d",
4685 __func__, sample_rate);
4686 }
4687 }
4688
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4689 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4690 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4691 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4692 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4693 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4694 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4695 }
4696
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4697 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4698 __func__,
4699 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4700 // Force routing if the expected bitwdith or samplerate
4701 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4702 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4703 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4704 passthrough_enabled || channels_updated) {
4705 backend_cfg->bit_width = bit_width;
4706 backend_cfg->sample_rate = sample_rate;
4707 backend_cfg->channels = channels;
4708 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4709 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4710 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4711 " new sample rate: %d new channels %d",__func__,
4712 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4713 }
4714
4715 return backend_change;
4716}
4717
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4718bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4719 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4720{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4721 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4722 int new_snd_devices[SND_DEVICE_OUT_END];
4723 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4724 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4725 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4726
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4727 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4728
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4729 backend_cfg.bit_width = usecase->stream.out->bit_width;
4730 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4731 backend_cfg.format = usecase->stream.out->format;
4732 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4733 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4734 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4735
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4736 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4737 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4738 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4739 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4740
4741 if (!platform_can_split_snd_device(adev->platform, snd_device,
4742 &num_devices, new_snd_devices))
4743 new_snd_devices[0] = snd_device;
4744
4745 for (i = 0; i < num_devices; i++) {
4746 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4747 platform_get_snd_device_name(new_snd_devices[i]));
4748 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4749 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4750 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4751 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4752 ret = true;
4753 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4754 }
4755
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4756 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4757}
4758
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4759/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4760 * goes through all the current usecases and picks the highest
4761 * bitwidth & samplerate
4762 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4763static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4764 int backend_idx,
4765 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4766{
4767 bool backend_change = false;
4768 unsigned int bit_width;
4769 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4770 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4771 struct platform_data *my_data = (struct platform_data *)adev->platform;
4772
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4773 bit_width = backend_cfg->bit_width;
4774 sample_rate = backend_cfg->sample_rate;
4775 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4776
4777 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4778 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4779 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4780
4781 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4782 // default backend
4783 // force routing is not required here, caller will do it anyway
4784 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4785 (!is_external_codec)) {
4786 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4787 __func__);
4788 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4789 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4790 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4791 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4792 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4793 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4794 __func__, bit_width, sample_rate, channels);
4795 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4796
4797 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4798 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4799 // Force routing if the expected bitwdith or samplerate
4800 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4801 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4802 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4803 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4804 backend_cfg->bit_width = bit_width;
4805 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4806 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4807 backend_change = true;
4808 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4809 "new sample rate: %d new channel: %d",
4810 __func__, backend_cfg->bit_width,
4811 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4812 }
4813
4814 return backend_change;
4815}
4816
4817bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4818 struct audio_usecase *usecase, snd_device_t snd_device)
4819{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4820 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4821 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4822 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4823
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4824 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4825 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4826 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4827 backend_cfg.bit_width= usecase->stream.in->bit_width;
4828 backend_cfg.format= usecase->stream.in->format;
4829 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4830 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4831 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4832 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4833 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4834 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4835 }
4836
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4837 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4838 ", backend_idx %d usecase = %d device (%s)", __func__,
4839 backend_cfg.bit_width,
4840 backend_cfg.sample_rate,
4841 backend_cfg.channels,
4842 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4843 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4844 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4845 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4846 ret = platform_set_codec_backend_cfg(adev, snd_device,
4847 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4848 if(!ret)
4849 return true;
4850 }
4851
4852 return false;
4853}
4854
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4855int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4856 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4857{
4858 int ret = 0;
4859
4860 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4861 ALOGE("%s: Invalid snd_device = %d",
4862 __func__, device);
4863 ret = -EINVAL;
4864 goto done;
4865 }
4866
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4867 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4868 platform_get_snd_device_name(device),
4869 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4870 backend_tag);
4871 if (backend_tag_table[device]) {
4872 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4874 backend_tag_table[device] = strdup(backend_tag);
4875
4876 if (hw_interface != NULL) {
4877 if (hw_interface_table[device])
4878 free(hw_interface_table[device]);
4879
4880 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4881 hw_interface_table[device] = strdup(hw_interface);
4882 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4883done:
4884 return ret;
4885}
4886
4887int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4888{
4889 int ret = 0;
4890 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4891 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4892 ret = -EINVAL;
4893 goto done;
4894 }
4895
4896 if ((type != 0) && (type != 1)) {
4897 ALOGE("%s: invalid usecase type", __func__);
4898 ret = -EINVAL;
4899 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4900 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4901 pcm_device_table[usecase][type] = pcm_id;
4902done:
4903 return ret;
4904}
4905
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4906void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4907{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4908 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4909 *length = msm_be_id_array_len;
4910}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4911int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4912{
4913 int ret = 0;
4914 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4915
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4916 char channel_map[8];
4917 memset(channel_map, 0, sizeof(channel_map));
4918 /* Following are all most common standard WAV channel layouts
4919 overridden by channel mask if its allowed and different */
4920 switch (channels) {
4921 case 1:
4922 /* AUDIO_CHANNEL_OUT_MONO */
4923 channel_map[0] = PCM_CHANNEL_FC;
4924 break;
4925 case 2:
4926 /* AUDIO_CHANNEL_OUT_STEREO */
4927 channel_map[0] = PCM_CHANNEL_FL;
4928 channel_map[1] = PCM_CHANNEL_FR;
4929 break;
4930 case 3:
4931 /* AUDIO_CHANNEL_OUT_2POINT1 */
4932 channel_map[0] = PCM_CHANNEL_FL;
4933 channel_map[1] = PCM_CHANNEL_FR;
4934 channel_map[2] = PCM_CHANNEL_FC;
4935 break;
4936 case 4:
4937 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4938 channel_map[0] = PCM_CHANNEL_FL;
4939 channel_map[1] = PCM_CHANNEL_FR;
4940 channel_map[2] = PCM_CHANNEL_LS;
4941 channel_map[3] = PCM_CHANNEL_RS;
4942 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4943 {
4944 channel_map[2] = PCM_CHANNEL_LB;
4945 channel_map[3] = PCM_CHANNEL_RB;
4946 }
4947 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4948 {
4949 channel_map[2] = PCM_CHANNEL_FC;
4950 channel_map[3] = PCM_CHANNEL_CS;
4951 }
4952 break;
4953 case 5:
4954 /* AUDIO_CHANNEL_OUT_PENTA */
4955 channel_map[0] = PCM_CHANNEL_FL;
4956 channel_map[1] = PCM_CHANNEL_FR;
4957 channel_map[2] = PCM_CHANNEL_FC;
4958 channel_map[3] = PCM_CHANNEL_LB;
4959 channel_map[4] = PCM_CHANNEL_RB;
4960 break;
4961 case 6:
4962 /* AUDIO_CHANNEL_OUT_5POINT1 */
4963 channel_map[0] = PCM_CHANNEL_FL;
4964 channel_map[1] = PCM_CHANNEL_FR;
4965 channel_map[2] = PCM_CHANNEL_FC;
4966 channel_map[3] = PCM_CHANNEL_LFE;
4967 channel_map[4] = PCM_CHANNEL_LB;
4968 channel_map[5] = PCM_CHANNEL_RB;
4969 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4970 {
4971 channel_map[4] = PCM_CHANNEL_LS;
4972 channel_map[5] = PCM_CHANNEL_RS;
4973 }
4974 break;
4975 case 7:
4976 /* AUDIO_CHANNEL_OUT_6POINT1 */
4977 channel_map[0] = PCM_CHANNEL_FL;
4978 channel_map[1] = PCM_CHANNEL_FR;
4979 channel_map[2] = PCM_CHANNEL_FC;
4980 channel_map[3] = PCM_CHANNEL_LFE;
4981 channel_map[4] = PCM_CHANNEL_LB;
4982 channel_map[5] = PCM_CHANNEL_RB;
4983 channel_map[6] = PCM_CHANNEL_CS;
4984 break;
4985 case 8:
4986 /* AUDIO_CHANNEL_OUT_7POINT1 */
4987 channel_map[0] = PCM_CHANNEL_FL;
4988 channel_map[1] = PCM_CHANNEL_FR;
4989 channel_map[2] = PCM_CHANNEL_FC;
4990 channel_map[3] = PCM_CHANNEL_LFE;
4991 channel_map[4] = PCM_CHANNEL_LB;
4992 channel_map[5] = PCM_CHANNEL_RB;
4993 channel_map[6] = PCM_CHANNEL_LS;
4994 channel_map[7] = PCM_CHANNEL_RS;
4995 break;
4996 default:
4997 ALOGE("unsupported channels %d for setting channel map", channels);
4998 return -1;
4999 }
5000 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5001 return ret;
5002}
5003
5004int platform_get_edid_info(void *platform)
5005{
5006 struct platform_data *my_data = (struct platform_data *)platform;
5007 struct audio_device *adev = my_data->adev;
5008 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5009 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5010 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5011 struct mixer_ctl *ctl;
5012 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5013 edid_audio_info *info;
5014
5015 if (my_data->edid_valid) {
5016 /* use cached edid */
5017 return 0;
5018 }
5019
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5020 switch(my_data->ext_disp_type) {
5021 case EXT_DISPLAY_TYPE_HDMI:
5022 mix_ctl_name = "HDMI EDID";
5023 break;
5024 case EXT_DISPLAY_TYPE_DP:
5025 mix_ctl_name = "Display Port EDID";
5026 break;
5027 default:
5028 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5029 return -EINVAL;
5030 }
5031
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5032 if (my_data->edid_info == NULL) {
5033 my_data->edid_info =
5034 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5035 }
5036
5037 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5038 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5039 if (!ctl) {
5040 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5041 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5042 goto fail;
5043 }
5044
5045 mixer_ctl_update(ctl);
5046
5047 count = mixer_ctl_get_num_values(ctl);
5048
5049 /* Read SAD blocks, clamping the maximum size for safety */
5050 if (count > (int)sizeof(block))
5051 count = (int)sizeof(block);
5052
5053 ret = mixer_ctl_get_array(ctl, block, count);
5054 if (ret != 0) {
5055 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5056 goto fail;
5057 }
5058 edid_data[0] = count;
5059 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5060
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5061 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5062 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5063 goto fail;
5064 }
5065 my_data->edid_valid = true;
5066 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5067fail:
5068 if (my_data->edid_info) {
5069 free(my_data->edid_info);
5070 my_data->edid_info = NULL;
5071 my_data->edid_valid = false;
5072 }
5073 ALOGE("%s: return -EINVAL", __func__);
5074 return -EINVAL;
5075}
5076
5077
5078int platform_set_channel_allocation(void *platform, int channel_alloc)
5079{
5080 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5081 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5082 int ret;
5083 struct platform_data *my_data = (struct platform_data *)platform;
5084 struct audio_device *adev = my_data->adev;
5085
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5086 switch(my_data->ext_disp_type) {
5087 case EXT_DISPLAY_TYPE_HDMI:
5088 mixer_ctl_name = "HDMI RX CA";
5089 break;
5090 case EXT_DISPLAY_TYPE_DP:
5091 mixer_ctl_name = "Display Port RX CA";
5092 break;
5093 default:
5094 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5095 return -EINVAL;
5096 }
5097
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5098 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5099 if (!ctl) {
5100 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5101 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5102 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5103 }
5104 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5105 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5106
5107 if (ret < 0) {
5108 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5109 }
5110
5111 return ret;
5112}
5113
5114int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5115{
5116 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5117 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]5118 int ret;
5119 unsigned int i;
5120 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5121 struct platform_data *my_data = (struct platform_data *)platform;
5122 struct audio_device *adev = my_data->adev;
5123 ALOGV("%s channel_count:%d",__func__, ch_count);
5124 if (NULL == ch_map) {
5125 ALOGE("%s: Invalid channel mapping used", __func__);
5126 return -EINVAL;
5127 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5128
5129 /*
5130 * If snd_id is greater than 0, stream channel mapping
5131 * If snd_id is below 0, typically -1, device channel mapping
5132 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5133 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5134 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5135 } else {
5136 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5137 }
5138
5139 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5140
5141 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5142 if (!ctl) {
5143 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5144 __func__, mixer_ctl_name);
5145 return -EINVAL;
5146 }
5147 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5148 set_values[i] = ch_map[i];
5149 }
5150
5151 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5152 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5153 set_values[5], set_values[6], set_values[7], ch_count);
5154
5155 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5156 if (ret < 0) {
5157 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5158 __func__, ret, ch_count);
5159 }
5160 return ret;
5161}
5162
5163unsigned char platform_map_to_edid_format(int audio_format)
5164{
5165 unsigned char format;
5166 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5167 case AUDIO_FORMAT_AC3:
5168 ALOGV("%s: AC3", __func__);
5169 format = AC3;
5170 break;
5171 case AUDIO_FORMAT_AAC:
5172 ALOGV("%s:AAC", __func__);
5173 format = AAC;
5174 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5175 case AUDIO_FORMAT_AAC_ADTS:
5176 ALOGV("%s:AAC_ADTS", __func__);
5177 format = AAC;
5178 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5179 case AUDIO_FORMAT_E_AC3:
5180 ALOGV("%s:E_AC3", __func__);
5181 format = DOLBY_DIGITAL_PLUS;
5182 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5183 case AUDIO_FORMAT_DTS:
5184 ALOGV("%s:DTS", __func__);
5185 format = DTS;
5186 break;
5187 case AUDIO_FORMAT_DTS_HD:
5188 ALOGV("%s:DTS_HD", __func__);
5189 format = DTS_HD;
5190 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5192 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5193 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5194 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5195 format = LPCM;
5196 break;
5197 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5198 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5199 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5200 break;
5201 }
5202 return format;
5203}
5204
5205uint32_t platform_get_compress_passthrough_buffer_size(
5206 audio_offload_info_t* info)
5207{
5208 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5209 if (!info->has_video)
5210 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5211
5212 return fragment_size;
5213}
5214
5215void platform_reset_edid_info(void *platform) {
5216
5217 ALOGV("%s:", __func__);
5218 struct platform_data *my_data = (struct platform_data *)platform;
5219 if (my_data->edid_info) {
5220 ALOGV("%s :free edid", __func__);
5221 free(my_data->edid_info);
5222 my_data->edid_info = NULL;
5223 }
5224}
5225
5226bool platform_is_edid_supported_format(void *platform, int format)
5227{
5228 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5229 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5230 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5231 unsigned char format_id = platform_map_to_edid_format(format);
5232
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5233 if (format_id <= 0) {
5234 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5235 return false;
5236 }
5237
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5238 ret = platform_get_edid_info(platform);
5239 info = (edid_audio_info *)my_data->edid_info;
5240 if (ret == 0 && info != NULL) {
5241 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5242 /*
5243 * To check
5244 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5245 * & DOLBY_DIGITAL_PLUS
5246 */
5247 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5248 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5249 __func__, format);
5250 return true;
5251 }
5252 }
5253 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5254 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5255 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5256 return false;
5257}
5258
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5259bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5260{
5261 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5262 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5263 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5264
5265 ret = platform_get_edid_info(platform);
5266 info = (edid_audio_info *)my_data->edid_info;
5267 if (ret == 0 && info != NULL) {
5268 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5269 /*
5270 * To check
5271 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5272 * & DOLBY_DIGITAL_PLUS
5273 */
5274 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
5275 ALOGV("%s: returns true %d", __func__, sample_rate);
5276 return true;
5277 }
5278 }
5279 }
5280 ALOGV("%s: returns false %d", __func__, sample_rate);
5281
5282 return false;
5283}
5284
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5285int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5286
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5287 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5288 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5289 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5290 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5291 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5292
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5293 ret = platform_get_edid_info(platform);
5294 info = (edid_audio_info *)my_data->edid_info;
5295 if(ret == 0 && info != NULL) {
5296 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5297
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5298 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5299 __func__);
5300 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5301 if (info->audio_blocks_array[i].format_id == LPCM &&
5302 info->audio_blocks_array[i].channels > channel_count &&
5303 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5304 channel_count = info->audio_blocks_array[i].channels;
5305 }
5306 }
5307 ALOGV("%s:channel_count:%d", __func__, channel_count);
5308 /*
5309 * Channel map is set for supported hdmi max channel count even
5310 * though the input channel count set on adm is less than or equal to
5311 * max supported channel count
5312 */
5313 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5314 platform_set_channel_allocation(platform, info->channel_allocation);
5315 } else {
5316 default_channelMap[0] = PCM_CHANNEL_FL;
5317 default_channelMap[1] = PCM_CHANNEL_FR;
5318 platform_set_channel_map(platform,2,default_channelMap,-1);
5319 platform_set_channel_allocation(platform,0);
5320 }
5321 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5322
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5323 return 0;
5324}
5325
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5326void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5327{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5328 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5329}
5330
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5331void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5332{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5333 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5334 struct platform_data *my_data = (struct platform_data *)platform;
5335 my_data->edid_valid = false;
5336 if (my_data->edid_info) {
5337 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5338 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5339
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5340 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5341 //reset HDMI_RX_BACKEND to default values
5342 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5343 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5344 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5345 } else {
5346 //reset Display port BACKEND to default values
5347 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5348 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5349 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5350 }
5351 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5352}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5353
5354int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5355 const char *mixer_val)
5356{
5357 struct audio_device *adev = out->dev;
5358 struct mixer_ctl *ctl = NULL;
5359 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5360 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5361 if (!ctl) {
5362 ALOGE("%s: could not get ctl for mixer cmd - %s",
5363 __func__, mixer_ctl_name);
5364 return -EINVAL;
5365 }
5366
5367 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5368}
5369
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5370int platform_set_device_params(struct stream_out *out, int param, int value)
5371{
5372 struct audio_device *adev = out->dev;
5373 struct mixer_ctl *ctl;
5374 char *mixer_ctl_name = "Device PP Params";
5375 int ret = 0;
5376 uint32_t set_values[] = {0,0};
5377
5378 set_values[0] = param;
5379 set_values[1] = value;
5380
5381 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5382 if (!ctl) {
5383 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5384 __func__, mixer_ctl_name);
5385 ret = -EINVAL;
5386 goto end;
5387 }
5388
5389 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5390 __func__,param, value, mixer_ctl_name);
5391 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5392
5393end:
5394 return ret;
5395}
5396
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5397int platform_get_subsys_image_name(char *buf)
5398{
5399 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5400 return 0;
5401}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5402
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5403/*
5404 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5405 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5406 * The audio interface for a particular input device need to be added in
5407 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5408 */
5409struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5410 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5411 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5412};
5413
5414int audio_device_to_interface_table_len =
5415 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5416
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5417int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5418 const char *intf_name,
5419 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5420{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5421 int ret = 0;
5422 int i;
5423
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5424 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5425 ALOGE("%s: Invalid input", __func__);
5426
5427 ret = -EINVAL;
5428 goto done;
5429 }
5430
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5431 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5432 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5433
5434 size_t device_name_len = strlen(device_name);
5435 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5436 char* name = audio_device_to_interface_table[i].device_name;
5437 size_t name_len = strlen(name);
5438 if ((name_len == device_name_len) &&
5439 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5440 if (is_external_codec &&
5441 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5442 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5443 __func__, device_name, intf_name);
5444
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5445 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5446 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5447 } else if (!is_external_codec &&
5448 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5449 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5450 __func__, device_name, intf_name);
5451
5452 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5453 sizeof(audio_device_to_interface_table[i].interface_name));
5454 } else
5455 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5456 goto done;
5457 }
5458 }
5459 ALOGE("%s: Could not find matching device name %s",
5460 __func__, device_name);
5461
5462 ret = -EINVAL;
5463
5464done:
5465 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5466}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5467
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5468int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5469{
5470 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5471 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5472
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5473 /*
5474 * wsa analog mode is decided based on the sound card name
5475 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5476 snd_card_name = mixer_get_name(adev_h->mixer);
5477 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5478 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5479 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5480 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5481 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5482 return 1;
5483 else
5484 return 0;
5485}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5486
5487bool platform_send_gain_dep_cal(void *platform __unused,
5488 int level __unused)
5489{
5490 return 0;
5491}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5492
5493bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5494{
5495 bool ret = false;
5496
5497 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5498 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5499 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5500 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5501 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5502 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5503 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5504 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5505 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5506 ret = true;
5507 }
5508
5509 return ret;
5510}
5511
5512int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5513{
5514 int acdb_id;
5515
5516 switch(snd_device) {
5517 case SND_DEVICE_OUT_SPEAKER:
5518 case SND_DEVICE_OUT_SPEAKER_WSA:
5519 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5520 break;
5521 case SND_DEVICE_OUT_VOICE_SPEAKER:
5522 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5523 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5524 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5525 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5526 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5527 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5528 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5529 case SND_DEVICE_OUT_SPEAKER_VBAT:
5530 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5531 break;
5532 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5533 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5534 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5535 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5536 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5537 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5538 default:
5539 acdb_id = -EINVAL;
5540 break;
5541 }
5542 return acdb_id;
5543}
5544
5545int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5546{
5547 if (!audio_extn_spkr_prot_is_enabled())
5548 return snd_device;
5549
5550 switch(snd_device) {
5551 case SND_DEVICE_OUT_SPEAKER:
5552 case SND_DEVICE_OUT_SPEAKER_WSA:
5553 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5554 case SND_DEVICE_OUT_VOICE_SPEAKER:
5555 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5556 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5557 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5558 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5559 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5560 case SND_DEVICE_OUT_SPEAKER_VBAT:
5561 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5562 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5563 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5564 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5565 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5566 default:
5567 return snd_device;
5568 }
5569}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5570
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5571int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5572{
5573 switch(snd_device) {
5574 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5575 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5576 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5577 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5578 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5579 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5580 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5581 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5582 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5583 default:
5584 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5585 }
5586}
5587
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5588int platform_set_sidetone(struct audio_device *adev,
5589 snd_device_t out_snd_device,
5590 bool enable,
5591 char *str)
5592{
5593 int ret;
5594 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5595 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5596 if (ret)
5597 ALOGI("%s: usb device %d does not support device sidetone\n",
5598 __func__, out_snd_device);
5599 } else {
5600 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5601 __func__, out_snd_device, str);
5602
5603 if (enable)
5604 audio_route_apply_and_update_path(adev->audio_route, str);
5605 else
5606 audio_route_reset_and_update_path(adev->audio_route, str);
5607 }
5608 return 0;
5609}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5610
5611bool platform_check_codec_dsd_support(void *platform __unused)
5612{
5613 return false;
5614}
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]5615
5616bool platform_check_codec_asrc_support(void *platform __unused)
5617{
5618 return false;
5619}
5620
5621bool platform_check_if_backend_has_to_be_disabled(snd_device_t new_snd_device __unused,
5622 snd_device_t cuurent_snd_device __unused)
5623{
5624 return false;
5625}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5626
5627int platform_send_audio_cal(void* platform __unused,
5628 int acdb_dev_id __unused, int acdb_device_type __unused,
5629 int app_type __unused, int topology_id __unused,
5630 int sample_rate __unused, uint32_t module_id __unused,
5631 uint32_t param_id __unused, void* data __unused,
5632 int length __unused, bool persist __unused)
5633{
5634 return -ENOSYS;
5635}
5636
5637int platform_get_audio_cal(void* platform __unused,
5638 int acdb_dev_id __unused, int acdb_device_type __unused,
5639 int app_type __unused, int topology_id __unused,
5640 int sample_rate __unused, uint32_t module_id __unused,
5641 uint32_t param_id __unused, void* data __unused,
5642 int* length __unused, bool persist __unused)
5643{
5644 return -ENOSYS;
5645}
5646
5647int platform_store_audio_cal(void* platform __unused,
5648 int acdb_dev_id __unused, int acdb_device_type __unused,
5649 int app_type __unused, int topology_id __unused,
5650 int sample_rate __unused, uint32_t module_id __unused,
5651 uint32_t param_id __unused, void* data __unused,
5652 int length __unused)
5653{
5654 return -ENOSYS;
5655}
5656
5657int platform_retrieve_audio_cal(void* platform __unused,
5658 int acdb_dev_id __unused, int acdb_device_type __unused,
5659 int app_type __unused, int topology_id __unused,
5660 int sample_rate __unused, uint32_t module_id __unused,
5661 uint32_t param_id __unused, void* data __unused,
5662 int* length __unused)
5663{
5664 return -ENOSYS;
5665}