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review.blissroms.org / platform_hardware_qcom_audio / 07d579909d0a3dbd882e78522ceb74db4ac95faa / . / hal / msm8916 / platform.c
blob: c949e7f1b5fe9fbca1b37e423402ab32ed77903e [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
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]121/* Reload ACDB files from specified path */
122#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123
124/* Query external audio device connection status */
125#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
126
127#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
128#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
129#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]130#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]131#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]132
133char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
134 [WCD9XXX_ANC_CAL] = "anc_cal",
135 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]136 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]137};
138
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]139#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]140
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]141#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]142
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]143char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]144 "audio/x-ms-wma" /* wma*/ ,
145 "audio/x-ms-wma-lossless" /* wma lossless */ ,
146 "audio/x-ms-wma-pro" /* wma prop */ ,
147 "audio/amr-wb-plus" /* amr wb plus */ ,
148 "audio/alac" /*alac */ ,
149 "audio/x-ape" /*ape */,
150};
151
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152enum {
153 VOICE_FEATURE_SET_DEFAULT,
154 VOICE_FEATURE_SET_VOLUME_BOOST
155};
156
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]157struct audio_block_header
158{
159 int reserved;
160 int length;
161};
162
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]163typedef struct acdb_audio_cal_cfg {
164 uint32_t persist;
165 uint32_t snd_dev_id;
166 audio_devices_t dev_id;
167 int32_t acdb_dev_id;
168 uint32_t app_type;
169 uint32_t topo_id;
170 uint32_t sampling_rate;
171 uint32_t cal_type;
172 uint32_t module_id;
173 uint32_t param_id;
174} acdb_audio_cal_cfg_t;
175
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]176/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]177typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]178typedef int (*acdb_init_t)(const char *, char *, int);
179typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]180typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]181typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]182typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]183typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
184acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]185typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
186typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]187typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]188typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]189typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]190
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]191typedef struct codec_backend_cfg {
192 uint32_t sample_rate;
193 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]194 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]197 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]198} codec_backend_cfg_t;
199
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]200static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]201static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]202
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]203struct platform_data {
204 struct audio_device *adev;
205 bool fluence_in_spkr_mode;
206 bool fluence_in_voice_call;
207 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]208 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]209 bool external_spk_1;
210 bool external_spk_2;
211 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]212 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]213 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]214 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]215 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]216 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]217 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]218 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]219 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]220 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]221 /* Vbat monitor related flags */
222 bool is_vbat_speaker;
223 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]224 /* Audio calibration related functions */
225 void *acdb_handle;
226 int voice_feature_set;
227 acdb_init_t acdb_init;
228 acdb_deallocate_t acdb_deallocate;
229 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]230 acdb_set_audio_cal_t acdb_set_audio_cal;
231 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]232 acdb_send_voice_cal_t acdb_send_voice_cal;
233 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]234 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]235 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]236 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]237 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]238#ifdef RECORD_PLAY_CONCURRENCY
239 bool rec_play_conc_set;
240#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]241 void *hw_info;
242 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]243 void *edid_info;
244 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]245 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]246 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]247 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]248 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]249 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]250 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
251 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
252 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]253 int source_mic_type;
254 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]255};
256
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]259int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]260 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
261 DEEP_BUFFER_PCM_DEVICE},
262 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
263 LOWLATENCY_PCM_DEVICE},
264 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
265 MULTIMEDIA2_PCM_DEVICE},
266 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
267 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]268 /* Below entries are initialized with invalid values
269 * Valid values should be updated from fnc platform_info_init()
270 * based on pcm ids defined in audio_platform_info.xml.
271 */
272 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
282 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
283 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
284 LOWLATENCY_PCM_DEVICE},
285 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
286 MULTIMEDIA2_PCM_DEVICE},
287 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
288 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
289 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
290 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
291 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
292 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
293 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]294 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]295 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
296 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]297 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
298 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
299 AUDIO_RECORD_PCM_DEVICE},
300 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
301 AUDIO_RECORD_PCM_DEVICE},
302 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
303 AUDIO_RECORD_PCM_DEVICE},
304 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
305 COMPRESS_CAPTURE_DEVICE},
306 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
307 COMPRESS_CAPTURE_DEVICE},
308 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
309 COMPRESS_CAPTURE_DEVICE},
310 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
311 INCALL_MUSIC_UPLINK_PCM_DEVICE},
312 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
313 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
314 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
315 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]316 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
317 AFE_PROXY_RECORD_PCM_DEVICE},
318 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
319 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]321};
322
323/* Array to store sound devices */
324static const char * const device_table[SND_DEVICE_MAX] = {
325 [SND_DEVICE_NONE] = "none",
326 /* Playback sound devices */
327 [SND_DEVICE_OUT_HANDSET] = "handset",
328 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]329 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
330 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
334 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]335 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]336 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]338 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]341 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
342 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]347 [SND_DEVICE_OUT_HDMI] = "hdmi",
348 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]349 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
350 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]353 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
354 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
356 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
357 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]358 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
360 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
362 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
363 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
364 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
365 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
366 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
367 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
368 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
369 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]373#ifdef RECORD_PLAY_CONCURRENCY
374 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
375 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
376 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
377#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378
379 /* Capture sound devices */
380 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]383 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
384 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
385 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
388 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
393 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
397 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
398 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]399 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
400 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
401 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
402 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]405 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]406 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]407 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
408 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
409 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
411 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
412 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
413 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]414 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
415 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
416 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]417 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
419 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
420 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
421 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
422 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
423 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
424 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]425 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
429 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]430 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]431 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
434 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]435 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]436 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]437 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
438 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
439 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
440 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
441 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442};
443
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444// Platform specific backend bit width table
445static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
446
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_NONE] = -1,
450 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
453 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]459 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
463 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]468 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
470 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]472 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
473 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]475 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]476 [SND_DEVICE_OUT_BT_A2DP] = 20,
477 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]478 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
479 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
480 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]481 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]482 [SND_DEVICE_OUT_AFE_PROXY] = 0,
483 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]485 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
486 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
487 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
488 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
489 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
490 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
491 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]492 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
493 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]494 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
495 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]496#ifdef RECORD_PLAY_CONCURRENCY
497 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
498 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
499 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
500#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]501
502 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]503 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]504 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
505 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
506 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
507 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
508 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
509 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
510 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
511 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
512 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
513 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
514 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
515 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
516 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
517 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
518 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]519 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]520 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]521 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
522 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
523 [SND_DEVICE_IN_HDMI_MIC] = 4,
524 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]525 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]526 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]527 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
529 [SND_DEVICE_IN_VOICE_DMIC] = 41,
530 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
531 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]532 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
533 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
534 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
536 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
537 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
538 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]539 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]540 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
541 [SND_DEVICE_IN_CAPTURE_FM] = 0,
542 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
543 [SND_DEVICE_IN_QUAD_MIC] = 46,
544 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
545 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
546 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]547 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
548 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
549 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
550 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
551 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]552 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]553 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
554 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
555 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
556 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]557 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
558 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]559 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
560 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
561 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
562 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
563 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]564};
565
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]566struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567 char name[100];
568 unsigned int index;
569};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]570
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]572
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]573/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]574static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
582 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]586 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]594 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]595 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]601 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]603 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]607 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
611 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
613 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
617 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
620 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]621#ifdef RECORD_PLAY_CONCURRENCY
622 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
623 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
625#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]688};
689
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]690static char * backend_tag_table[SND_DEVICE_MAX] = {0};
691static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]692
693static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
694 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
699 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
700 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
701 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
702 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
703 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
704 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
705 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]706 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]707 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
708 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
709 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
710 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
711 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
712 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
713 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]714 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
715 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]716 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
717 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
718 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
719 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]720 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]721 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]722};
723
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]724#define NO_COLS 2
725static int msm_be_id_array_len;
726static int (*msm_device_to_be_id)[];
727
728/* Below table lists output device to BE_ID mapping*/
729/* Update the table based on the board configuration*/
730
731static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
732 {AUDIO_DEVICE_OUT_EARPIECE , 34},
733 {AUDIO_DEVICE_OUT_SPEAKER , 34},
734 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
735 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
736 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
737 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
738 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
739 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
740 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
741 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
742 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
743 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
744 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
745 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
746 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
747 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
748 {AUDIO_DEVICE_OUT_PROXY , 9},
749 {AUDIO_DEVICE_OUT_FM , 7},
750 {AUDIO_DEVICE_OUT_FM_TX , 8},
751 {AUDIO_DEVICE_OUT_ALL , -1},
752 {AUDIO_DEVICE_NONE , -1},
753 {AUDIO_DEVICE_OUT_DEFAULT , -1},
754};
755
756static int msm_device_to_be_id_external_codec [][NO_COLS] = {
757 {AUDIO_DEVICE_OUT_EARPIECE , 2},
758 {AUDIO_DEVICE_OUT_SPEAKER , 2},
759 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
760 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
761 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
762 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
763 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
764 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
765 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
766 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
767 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
768 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
769 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
770 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
771 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
772 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
773 {AUDIO_DEVICE_OUT_PROXY , 9},
774 {AUDIO_DEVICE_OUT_FM , 7},
775 {AUDIO_DEVICE_OUT_FM_TX , 8},
776 {AUDIO_DEVICE_OUT_ALL , -1},
777 {AUDIO_DEVICE_NONE , -1},
778 {AUDIO_DEVICE_OUT_DEFAULT , -1},
779};
780
781
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]782#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]783#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]784#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]785#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]786
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]787static void update_codec_type(const char *snd_card_name) {
788
789 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
790 sizeof("msm8939-tapan-snd-card")) ||
791 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]792 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]793 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]794 sizeof("msm8939-tomtom9330-snd-card")) ||
795 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]796 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]797 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
798 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]799 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
800 sizeof("msm8952-tasha-snd-card")) ||
801 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
802 sizeof("msm8952-tashalite-snd-card")) ||
803 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]804 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]805 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]806 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]807 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
808 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]809 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]810 sizeof("msm8976-tasha-skun-snd-card")) ||
811 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
812 sizeof("msm8937-tasha-snd-card")) ||
813 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
814 sizeof("msm8937-tashalite-snd-card")) ||
815 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
816 sizeof("msm8953-tasha-snd-card")) ||
817 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]818 sizeof("msm8953-tashalite-snd-card")) ||
819 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
820 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]821 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]822 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
823 is_external_codec = true;
824 }
825}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]826static void query_platform(const char *snd_card_name,
827 char *mixer_xml_path)
828{
829 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
830 sizeof("msm8x16-snd-card-mtp"))) {
831 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
832 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]833
834 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
835 msm_be_id_array_len =
836 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
837
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]838 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
839 sizeof("msm8x16-snd-card-sbc"))) {
840 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
841 sizeof(mixer_xml_path));
842
843 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
844 msm_be_id_array_len =
845 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
846
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]847 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
848 sizeof("msm8x16-skuh-snd-card"))) {
849 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
850 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]851
852 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
853 msm_be_id_array_len =
854 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
855
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]856 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
857 sizeof("msm8x16-skui-snd-card"))) {
858 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
859 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]860
861 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
862 msm_be_id_array_len =
863 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
864
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]865 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
866 sizeof("msm8x16-skuhf-snd-card"))) {
867 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
868 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]869
870 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
871 msm_be_id_array_len =
872 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
873
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]874 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]875 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]876 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
877 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]878
879 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
880 msm_be_id_array_len =
881 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
882
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]883 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
884 sizeof("msm8939-snd-card-skuk"))) {
885 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
886 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]887 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
888 msm_be_id_array_len =
889 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
890
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]891 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
892 sizeof("msm8939-tapan-snd-card"))) {
893 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
894 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]895 msm_device_to_be_id = msm_device_to_be_id_external_codec;
896 msm_be_id_array_len =
897 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
898
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]899 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
900 sizeof("msm8939-tapan9302-snd-card"))) {
901 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
902 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]903
904 msm_device_to_be_id = msm_device_to_be_id_external_codec;
905 msm_be_id_array_len =
906 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
907
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]908 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
909 sizeof("msm8939-tomtom9330-snd-card"))) {
910 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
911 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]912 msm_device_to_be_id = msm_device_to_be_id_external_codec;
913 msm_be_id_array_len =
914 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
915
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]916 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
917 sizeof("msm8976-tasha-snd-card"))) {
918 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
919 sizeof(MIXER_XML_PATH_WCD9335));
920 msm_device_to_be_id = msm_device_to_be_id_external_codec;
921 msm_be_id_array_len =
922 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
923
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]924 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
925 sizeof("msm8976-tashalite-snd-card"))) {
926 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
927 MAX_MIXER_XML_PATH);
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
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]932 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
933 sizeof("msm8976-tasha-skun-snd-card"))) {
934 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
935 sizeof(MIXER_XML_PATH_SKUN));
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
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]940 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
941 sizeof("msm8909-skua-snd-card"))) {
942 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
943 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]944 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
945 msm_be_id_array_len =
946 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]947
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]948 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
949 sizeof("msm8909-skuc-snd-card"))) {
950 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
951 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]952 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
953 msm_be_id_array_len =
954 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
955
956 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
957 sizeof("msm8909-pm8916-snd-card"))) {
958 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
959 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]960
961 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
962 msm_be_id_array_len =
963 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]964
965 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
966 sizeof("msm8909-skue-snd-card"))) {
967 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
968 sizeof(MIXER_XML_PATH_SKUE));
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
974 sizeof("msm8939-snd-card-skul"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
976 sizeof(MIXER_XML_PATH_SKUL));
977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 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]980 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]981 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]982 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
983 sizeof(MIXER_XML_PATH_MTP));
984 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
985 msm_be_id_array_len =
986 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
987 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
988 sizeof("msm8952-tomtom-snd-card"))) {
989 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
990 sizeof(MIXER_XML_PATH_WCD9330));
991 msm_device_to_be_id = msm_device_to_be_id_external_codec;
992 msm_be_id_array_len =
993 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]994 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
995 sizeof("msm8952-sku1-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
997 sizeof(MIXER_XML_PATH_SKU1));
998 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
999 msm_be_id_array_len =
1000 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1001 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1002 sizeof("msm8952-sku2-snd-card"))) {
1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1004 sizeof(MIXER_XML_PATH_SKU2));
1005 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1006 msm_be_id_array_len =
1007 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]1008 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1009 sizeof("msm8953-sku3-tasha-snd-card"))) {
1010 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1011 sizeof(MIXER_XML_PATH_SKU3));
1012 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1013 msm_be_id_array_len =
1014 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]1015 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1016 sizeof("msm8952-skum-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1018 sizeof(MIXER_XML_PATH_SKUM));
1019 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1020 msm_be_id_array_len =
1021 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]1022 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1023 sizeof("msm8952-tasha-snd-card"))) {
1024 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1025 sizeof(MIXER_XML_PATH_WCD9335));
1026 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1027 msm_be_id_array_len =
1028 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]1029
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1030 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1031 sizeof("msm8952-tashalite-snd-card"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1033 MAX_MIXER_XML_PATH);
1034 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1035 msm_be_id_array_len =
1036 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]1037 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1038 sizeof("msm8976-skun-snd-card"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1040 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1041 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1042 msm_be_id_array_len =
1043 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]1044
1045 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1046 sizeof("msm8937-snd-card-mtp"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1048 sizeof(MIXER_XML_PATH_MTP));
1049 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1052 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1053 sizeof("msm8937-tasha-snd-card"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1055 sizeof(MIXER_XML_PATH_WCD9335));
1056 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1057 msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1059 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1060 sizeof("msm8937-tashalite-snd-card"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1062 MAX_MIXER_XML_PATH);
1063 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1066 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1067 sizeof("msm8953-snd-card-mtp"))) {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1069 sizeof(MIXER_XML_PATH_MTP));
1070 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1071 msm_be_id_array_len =
1072 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1073 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1074 sizeof("msm8953-tasha-snd-card"))) {
1075 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1076 sizeof(MIXER_XML_PATH_WCD9335));
1077 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1078 msm_be_id_array_len =
1079 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1080 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1081 sizeof("msm8937-tashalite-snd-card"))) {
1082 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1083 MAX_MIXER_XML_PATH);
1084 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1085 msm_be_id_array_len =
1086 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]1087 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1088 sizeof("msm8917-tmo-snd-card"))) {
1089 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1090 MAX_MIXER_XML_PATH);
1091 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1092 msm_be_id_array_len =
1093 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1094 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1095 sizeof("msm8917-sku5-snd-card"))) {
1096 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1097 MAX_MIXER_XML_PATH);
1098 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1099 msm_be_id_array_len =
1100 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1101 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1102 sizeof("msm8940-sku6-snd-card"))) {
1103 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1104 MAX_MIXER_XML_PATH);
1105 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1106 msm_be_id_array_len =
1107 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]1108 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1109 sizeof("msmfalcon-tasha-snd-card"))) {
1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1111 sizeof(MIXER_XML_PATH_WCD9335));
1112 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1113 msm_be_id_array_len =
1114 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]1115 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1116 sizeof("msm8920-sku7-snd-card"))) {
1117 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1118 MAX_MIXER_XML_PATH);
1119 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1120 msm_be_id_array_len =
1121 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]1122 } else {
1123 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1124 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1125
1126 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1127 msm_be_id_array_len =
1128 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1129
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1130 }
1131}
1132
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1133void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1134 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1135{
1136 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1137
1138 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1139 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1140 audio_route_reset_and_update_path(adev->audio_route,
1141 my_data->ec_ref_mixer_path);
1142 }
1143
1144 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1145 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1146 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1147 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1148 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1149 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1150 sizeof(my_data->ec_ref_mixer_path));
1151 else
1152 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1153 sizeof(my_data->ec_ref_mixer_path));
1154
1155
1156 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1157 audio_route_apply_and_update_path(adev->audio_route,
1158 my_data->ec_ref_mixer_path);
1159 }
1160}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161void platform_set_gsm_mode(void *platform, bool enable)
1162{
1163 struct platform_data *my_data = (struct platform_data *)platform;
1164 struct audio_device *adev = my_data->adev;
1165
1166 if (my_data->gsm_mode_enabled) {
1167 my_data->gsm_mode_enabled = false;
1168 ALOGV("%s: disabling gsm mode", __func__);
1169 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1170 }
1171
1172 if (enable) {
1173 my_data->gsm_mode_enabled = true;
1174 ALOGD("%s: enabling gsm mode", __func__);
1175 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1176 }
1177}
1178
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1179void close_csd_client(struct csd_data *csd)
1180{
1181 if (csd != NULL) {
1182 csd->deinit();
1183 dlclose(csd->csd_client);
1184 free(csd);
1185 csd = NULL;
1186 }
1187}
1188
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1189
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1190static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1191{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1192 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1193 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1194 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1195
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1196 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1197 backend_tag_table[dev] = NULL;
1198 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1199 }
1200 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1201 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1202 }
1203
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1204 // To overwrite these go to the audio_platform_info.xml file.
1205 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1206 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1207 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1208 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1209 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1210 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1211 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1212 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1213 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1214 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]1215 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1216 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1217 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1218 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1219 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1220 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1221 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1222 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1223 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1224 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1225 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1226 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1227 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]1228
1229 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1230 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]1231 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1232 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]1233 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1234 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]1235 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1236
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1237 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1238 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1239 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]1240 count++) {
1241
1242 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1243 strlen(dsp_only_decoders_mime[count]))) {
1244
1245 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1246 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1247 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1248 }
1249 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1250 strlen(dsp_only_decoders_mime[count]))) {
1251
1252 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1253 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1254 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1255 }
1256 }
1257 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1258}
1259
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1260void get_cvd_version(char *cvd_version, struct audio_device *adev)
1261{
1262 struct mixer_ctl *ctl;
1263 int count;
1264 int ret = 0;
1265
1266 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1267 if (!ctl) {
1268 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1269 goto done;
1270 }
1271 mixer_ctl_update(ctl);
1272
1273 count = mixer_ctl_get_num_values(ctl);
1274 if (count > MAX_CVD_VERSION_STRING_SIZE)
1275 count = MAX_CVD_VERSION_STRING_SIZE;
1276
1277 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1278 if (ret != 0) {
1279 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1280 goto done;
1281 }
1282
1283done:
1284 return;
1285}
1286
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1287static int hw_util_open(int card_no)
1288{
1289 int fd = -1;
1290 char dev_name[256];
1291
1292 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1293 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1294 ALOGD("%s Opening device %s\n", __func__, dev_name);
1295 fd = open(dev_name, O_WRONLY);
1296 if (fd < 0) {
1297 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1298 return fd;
1299 }
1300 ALOGD("%s success", __func__);
1301 return fd;
1302}
1303
1304struct param_data {
1305 int use_case;
1306 int acdb_id;
1307 int get_size;
1308 int buff_size;
1309 int data_size;
1310 void *buff;
1311};
1312
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1313static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1314{
1315 int ret = 0;
1316 struct mixer_ctl *ctl;
1317 uint16_t vbat_adc_data[2];
1318 struct platform_data *my_data = plat_data;
1319 struct audio_device *adev = my_data->adev;
1320
1321 const char *mixer_ctl_name = "Vbat ADC data";
1322
1323 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1324 if (!ctl) {
1325 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1326 __func__, mixer_ctl_name);
1327 ret = -EINVAL;
1328 goto done;
1329 }
1330
1331 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1332 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1333
1334 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1335 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1336
1337 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1338
1339done:
1340 return ret;
1341}
1342
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1343static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1344 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1345{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1346 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1347
1348 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1349 struct wcdcal_ioctl_buffer codec_buffer;
1350 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1351 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1352
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1353 /* MAD calibration is handled by sound trigger HAL, skip here */
1354 if (type == WCD9XXX_MAD_CAL)
1355 continue;
1356
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1357 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1358 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1359 if (ret < 0)
1360 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1361 }
1362
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1363 calib.get_size = 1;
1364 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1365 &calib);
1366 if (ret < 0) {
1367 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1368 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1369 }
1370 calib.get_size = 0;
1371 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1372 if(calib.buff == NULL) {
1373 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1374 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1375 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1376 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1377 ret = acdb_loader_get_calibration(cal_name_info[type],
1378 sizeof(struct param_data), &calib);
1379 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1380 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1381 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1382 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1383 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1384 }
1385 codec_buffer.buffer = calib.buff;
1386 codec_buffer.size = calib.data_size;
1387 codec_buffer.cal_type = type;
1388 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1389 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1390 cal_name_info[type], errno, codec_buffer.size);
1391 ALOGD("%s cal sent for %s calib.size=%d"
1392 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1393 free(calib.buff);
1394 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1395}
1396
1397static void audio_hwdep_send_cal(struct platform_data *plat_data)
1398{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1399 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1400
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1401 if (fd < 0)
1402 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1403 if (fd == -1) {
1404 ALOGE("%s error open\n", __func__);
1405 return;
1406 }
1407
1408 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1409 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1410
1411 if (acdb_loader_get_calibration == NULL) {
1412 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1413 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1414 if (fd >= 0) {
1415 close(fd);
1416 plat_data->hw_dep_fd = -1;
1417 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1418 return;
1419 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1420
1421 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1422 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1423}
1424
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1425const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1426
1427 if(snd_card_name == NULL)
1428 return NULL;
1429
1430 // Both tasha & tasha-lite uses tasha ACDB files
1431 // simulate sound card name for tasha lite, so that
1432 // ACDB module loads tasha ACDB files for tasha lite
1433 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1434 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1435 ALOGD("using tasha ACDB files for tasha-lite");
1436 return "msm8976-tasha-snd-card";
1437 }
1438
1439 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1440 sizeof("msm8952-tashalite-snd-card"))) {
1441 ALOGD("using tasha ACDB files for tasha-lite");
1442 return "msm8952-tasha-snd-card";
1443 }
1444
1445 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1446 sizeof("msm8937-tashalite-snd-card"))) {
1447 ALOGD("using tasha ACDB files for tasha-lite");
1448 return "msm8937-tasha-snd-card";
1449 }
1450
1451 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1452 sizeof("msm8953-tashalite-snd-card"))) {
1453 ALOGD("using tasha ACDB files for tasha-lite");
1454 return "msm8953-tasha-snd-card";
1455 }
1456
1457 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1458}
1459
1460
1461int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1462{
1463 struct platform_data *my_data = (struct platform_data *)platform;
1464 char *cvd_version = NULL;
1465 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1466 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1467 int result;
1468 char value[PROPERTY_VALUE_MAX];
1469 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1470 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1471 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1472 return -1;
1473 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1474 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1475 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1476
1477 property_get("audio.ds1.metainfo.key",value,"0");
1478 key = atoi(value);
1479 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1480 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1481
1482 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1483
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1484 /* Save these variables in platform_data. These will be used
1485 while reloading ACDB files during run time. */
1486 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1487 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1488 MAX_SND_CARD_STRING_SIZE);
1489 my_data->metainfo_key = key;
1490
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1491 if (cvd_version)
1492 free(cvd_version);
1493 if (!result) {
1494 my_data->is_acdb_initialized = true;
1495 ALOGD("ACDB initialized");
1496 audio_hwdep_send_cal(my_data);
1497 } else {
1498 my_data->is_acdb_initialized = false;
1499 ALOGD("ACDB initialization failed");
1500 }
1501 return result;
1502}
1503
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1504#define MAX_PATH (256)
1505#define THERMAL_SYSFS "/sys/class/thermal"
1506#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1507#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1508
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1509static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1510 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1511{
1512 DIR *tdir = NULL;
1513 struct dirent *tdirent = NULL;
1514 int tzn = 0;
1515 char name[MAX_PATH] = {0};
1516 char cwd[MAX_PATH] = {0};
1517 char file[10] = "wsa";
1518 bool found = false;
1519 int wsa_count = 0;
1520
1521 if (!getcwd(cwd, sizeof(cwd)))
1522 return false;
1523
1524 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1525 otherwise */
1526 tdir = opendir(THERMAL_SYSFS);
1527 if (!tdir) {
1528 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1529 return false;
1530 }
1531
1532 while ((tdirent = readdir(tdir))) {
1533 char buf[50];
1534 struct dirent *tzdirent;
1535 DIR *tzdir = NULL;
1536
1537 tzdir = opendir(tdirent->d_name);
1538 if (!tzdir)
1539 continue;
1540 while ((tzdirent = readdir(tzdir))) {
1541 if (strcmp(tzdirent->d_name, "type"))
1542 continue;
1543 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1544 ALOGD("Opening %s\n", name);
1545 read_line_from_file(name, buf, sizeof(buf));
1546 if (strstr(buf, file)) {
1547 wsa_count++;
1548 /*We support max only two WSA speakers*/
1549 if (wsa_count == 2)
1550 break;
1551 }
1552 tzn++;
1553 }
1554 closedir(tzdir);
1555 }
1556 if (wsa_count > 0){
1557 ALOGD("Found %d WSA present on the platform", wsa_count);
1558 found = true;
1559 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1560
1561 /* update wsa combo supported flag based on sound card name */
1562 /* wsa combo flag needs to be set to true only for hardware
1563 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1564 *is_wsa_combo_supported = false;
1565 if(snd_card_name) {
1566 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1567 sizeof("msm8953-snd-card-mtp")) ||
1568 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1569 sizeof("msm8952-skum-snd-card"))))) {
1570 *is_wsa_combo_supported = true;
1571 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1572 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1573 }
1574 closedir(tdir);
1575 chdir(cwd); /* Restore current working dir */
1576 return found;
1577}
1578
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1579static void get_source_mic_type(struct platform_data * my_data)
1580{
1581 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1582 switch (my_data->max_mic_count) {
1583 case 4:
1584 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1585 case 3:
1586 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1587 case 2:
1588 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1589 case 1:
1590 my_data->source_mic_type |= SOURCE_MONO_MIC;
1591 break;
1592 default:
1593 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1594 __func__, my_data->max_mic_count);
1595 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1596 break;
1597 }
1598}
1599
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1600void *platform_init(struct audio_device *adev)
1601{
1602 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1603 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1604 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1605 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1606 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1607 const char *mixer_ctl_name = "Set HPX ActiveBe";
1608 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1609 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1610 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1611 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1612
1613 my_data = calloc(1, sizeof(struct platform_data));
1614
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1615 if (!my_data) {
1616 ALOGE("failed to allocate platform data");
1617 return NULL;
1618 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1619
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1620 while (snd_card_num < MAX_SND_CARD) {
1621 adev->mixer = mixer_open(snd_card_num);
1622
1623 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1624 usleep(RETRY_US);
1625 adev->mixer = mixer_open(snd_card_num);
1626 retry_num++;
1627 }
1628
1629 if (!adev->mixer) {
1630 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1631 snd_card_num);
1632 retry_num = 0;
1633 snd_card_num++;
1634 continue;
1635 }
1636
1637 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1638 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1639
1640 my_data->hw_info = hw_info_init(snd_card_name);
1641 if (!my_data->hw_info) {
1642 ALOGE("%s: Failed to init hardware info", __func__);
1643 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1644 query_platform(snd_card_name, mixer_xml_path);
1645 ALOGD("%s: mixer path file is %s", __func__,
1646 mixer_xml_path);
1647 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1648 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1649 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1650 mixer_xml_path);
1651 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1652 if (!adev->audio_route) {
1653 ALOGE("%s: Failed to init audio route controls, aborting.",
1654 __func__);
1655 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1656 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1657 return NULL;
1658 }
1659 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1660 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1661 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1662 break;
1663 }
1664 retry_num = 0;
1665 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1666 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1667 }
1668
1669 if (snd_card_num >= MAX_SND_CARD) {
1670 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1671 free(my_data);
1672 return NULL;
1673 }
1674
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1675 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1676 my_data->fluence_in_spkr_mode = false;
1677 my_data->fluence_in_voice_call = false;
1678 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1679 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1680 my_data->external_spk_1 = false;
1681 my_data->external_spk_2 = false;
1682 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1683 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1684 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1685 my_data->slowtalk = false;
1686 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1687 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1688 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1689 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1690 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1691
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1692 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1693 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1694 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1695 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1696 my_data->fluence_type = FLUENCE_DUAL_MIC;
1697 } else {
1698 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1699 }
1700
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1701 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1702 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1703 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1704 my_data->fluence_in_voice_call = true;
1705 }
1706
1707 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1708 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1709 my_data->fluence_in_voice_rec = true;
1710 }
1711
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1712 property_get("persist.audio.fluence.audiorec",value,"");
1713 if (!strncmp("true", value, sizeof("true"))) {
1714 my_data->fluence_in_audio_rec = true;
1715 }
1716
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1717 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1718 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1719 my_data->fluence_in_spkr_mode = true;
1720 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1721
1722 property_get("persist.audio.fluence.mode",value,"");
1723 if (!strncmp("broadside", value, sizeof("broadside"))) {
1724 my_data->fluence_mode = FLUENCE_BROADSIDE;
1725 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1726 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1727
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1728 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]1729 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1730 /*Default ACDB ID for wsa speaker is that for mono*/
1731 if (wsaCount == 2) {
1732 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1733 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1734 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1735
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1736 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1737
1738 if (is_wsa_combo_supported)
1739 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1740
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1741 }
1742
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1743 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1744 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1745 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1746 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1747 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1748 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1749 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1750 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1751
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1752 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1753 bool ret = false;
1754 ret = audio_extn_can_use_vbat();
1755 if (ret)
1756 my_data->is_vbat_speaker = true;
1757
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1758 /*
1759 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1760 * enable hifi audio by default for external codec targets
1761 */
1762 ret = audio_extn_is_hifi_audio_supported();
1763 if (ret || is_external_codec)
1764 my_data->hifi_audio = true;
1765
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1766 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1767 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1768 if (my_data->acdb_handle == NULL) {
1769 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1770 } else {
1771 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1772 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1773 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 if (!my_data->acdb_deallocate)
1775 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1776 __func__, LIB_ACDB_LOADER);
1777
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1778 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]1779 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1780 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1781 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1782 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1783
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1784 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1785 "acdb_loader_set_audio_cal_v2");
1786 if (!my_data->acdb_set_audio_cal)
1787 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1788 __func__, LIB_ACDB_LOADER);
1789
1790 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1791 "acdb_loader_get_audio_cal_v2");
1792 if (!my_data->acdb_get_audio_cal)
1793 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1794 __func__, LIB_ACDB_LOADER);
1795
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1796 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1797 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1798 if (!my_data->acdb_send_voice_cal)
1799 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1800 __func__, LIB_ACDB_LOADER);
1801
1802 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1803 "acdb_loader_reload_vocvoltable");
1804 if (!my_data->acdb_reload_vocvoltable)
1805 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1806 __func__, LIB_ACDB_LOADER);
1807
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1808 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1809 my_data->acdb_handle,
1810 "acdb_loader_get_default_app_type");
1811 if (!my_data->acdb_get_default_app_type)
1812 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1813 __func__, LIB_ACDB_LOADER);
1814
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1815 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1816 my_data->acdb_handle,
1817 "acdb_loader_send_common_custom_topology");
1818 if (!my_data->acdb_send_common_top)
1819 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1820 __func__, LIB_ACDB_LOADER);
1821
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1822 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1823 my_data->acdb_handle,
1824 "acdb_loader_set_codec_data");
1825 if (!my_data->acdb_set_codec_data)
1826 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1827 __func__, LIB_ACDB_LOADER);
1828
1829
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1830 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1831 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1832 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1833 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1834 goto acdb_init_fail;
1835 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1836
1837 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1838 "acdb_loader_reload_acdb_files");
1839 if (my_data->acdb_reload == NULL) {
1840 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1841 goto acdb_init_fail;
1842 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1843 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1844 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1845 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1846
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1847 /* Configure active back end for HPX*/
1848 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1849 if (ctl) {
1850 ALOGE(" sending HPX Active BE information ");
1851 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1852 }
1853
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1854acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1855
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1856 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1857
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1858 /* Initialize ACDB and PCM ID's */
1859 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1860 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1861 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1862 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1863
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1864 /* obtain source mic type from max mic count*/
1865 get_source_mic_type(my_data);
1866 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1867 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1868 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1869 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1870 my_data->fluence_in_spkr_mode);
1871
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1872 /* init usb */
1873 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1874
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1875 /*init a2dp*/
1876 audio_extn_a2dp_init(adev);
1877
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1878 /* Read one time ssr property */
1879 audio_extn_ssr_update_enabled();
1880 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1881
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1882 /* init dap hal */
1883 audio_extn_dap_hal_init(adev->snd_card);
1884
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1885 audio_extn_dolby_set_license(adev);
1886
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1887 /* init audio device arbitration */
1888 audio_extn_dev_arbi_init();
1889
1890 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1891
1892 /* initialize backend config */
1893 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1894 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1895 if (idx == HEADPHONE_44_1_BACKEND)
1896 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1897 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1898 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1899 if (idx > MAX_RX_CODEC_BACKENDS)
1900 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1901 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1902 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1903 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1904 }
1905
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1906 if (is_external_codec) {
1907 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1908 strdup("SLIM_0_RX Format");
1909 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1910 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1911
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1912 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1913 strdup("SLIM_5_RX Format");
1914 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1915 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1916
1917 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1918 strdup("SLIM_6_RX Format");
1919 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1920 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1921
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1922 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1923 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1924 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1925 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1926 } else {
1927 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1928 strdup("MI2S_RX Format");
1929 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1930 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1931
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1932 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1933 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1934 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1935 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1936 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1937 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
1938 strdup("USB_AUDIO_TX Format");
1939 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
1940 strdup("USB_AUDIO_TX SampleRate");
1941 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
1942 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1943
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1944 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1945 strdup("USB_AUDIO_RX Format");
1946 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1947 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1948 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
1949 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1950
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1951 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1952 strdup("HDMI_RX Bit Format");
1953 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1954 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1955 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1956 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1957
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1958 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
1959 strdup("Display Port RX Bit Format");
1960 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
1961 strdup("Display Port RX SampleRate");
1962 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
1963 strdup("Display Port RX Channels");
1964
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1965 ret = audio_extn_utils_get_codec_version(snd_card_name,
1966 my_data->adev->snd_card,
1967 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1968
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1969 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1970 /*
1971 * Native playback is enabled from the UI.
1972 */
1973 if(strstr(snd_card_name, "tasha")) {
1974 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1975 strstr(my_data->codec_version, "WCD9335_1_1")) {
1976 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1977 __func__);
1978 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1979 }
1980 } else {
1981 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1982 }
1983 }
1984
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1985 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1986 return my_data;
1987}
1988
1989void platform_deinit(void *platform)
1990{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1991 struct platform_data *my_data = (struct platform_data *)platform;
1992
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1993 if (my_data->edid_info) {
1994 free(my_data->edid_info);
1995 my_data->edid_info = NULL;
1996 }
1997
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1998 if (my_data->hw_dep_fd >= 0) {
1999 close(my_data->hw_dep_fd);
2000 my_data->hw_dep_fd = -1;
2001 }
2002
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2003 hw_info_deinit(my_data->hw_info);
2004 close_csd_client(my_data->csd);
2005
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2006 int32_t dev;
2007 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2008 if (backend_tag_table[dev]) {
2009 free(backend_tag_table[dev]);
2010 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2011 }
2012 }
2013
2014 /* deinit audio device arbitration */
2015 audio_extn_dev_arbi_deinit();
2016
2017 if (my_data->edid_info) {
2018 free(my_data->edid_info);
2019 my_data->edid_info = NULL;
2020 }
2021
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2022 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2023 /* deinit usb */
2024 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2025 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2026}
2027
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2028static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2029{
2030 struct platform_data *my_data = (struct platform_data *)platform;
2031 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2032 return my_data->is_acdb_initialized;
2033}
2034
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2035void platform_snd_card_update(void *platform, int snd_scard_state)
2036{
2037 struct platform_data *my_data = (struct platform_data *)platform;
2038
2039 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2040 if (!platform_is_acdb_initialized(my_data)) {
2041 if(platform_acdb_init(my_data))
2042 ALOGE("%s: acdb initialization is failed", __func__);
2043 } else if (my_data->acdb_send_common_top() < 0) {
2044 ALOGD("%s: acdb did not set common topology", __func__);
2045 }
2046 }
2047}
2048
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2049const char *platform_get_snd_device_name(snd_device_t snd_device)
2050{
2051 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2052 return device_table[snd_device];
2053 else
2054 return "";
2055}
2056
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2057int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2058 char *device_name)
2059{
2060 struct platform_data *my_data = (struct platform_data *)platform;
2061
2062 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2063 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2064 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2065 } else {
2066 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2067 return -EINVAL;
2068 }
2069
2070 return 0;
2071}
2072
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2073void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2074 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2075{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2076 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2077 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2078 return;
2079 }
2080
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2081 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2082 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2083 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2084 return;
2085 }
2086
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2087 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2088
2089 if (suffix != NULL) {
2090 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2091 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2092 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2093}
2094
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2095bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2096{
2097 bool result = true;
2098
2099 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2100 platform_get_snd_device_name(snd_device1),
2101 platform_get_snd_device_name(snd_device2));
2102
2103 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2104 ALOGE("%s: Invalid snd_device = %s", __func__,
2105 platform_get_snd_device_name(snd_device1));
2106 return false;
2107 }
2108 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2109 ALOGE("%s: Invalid snd_device = %s", __func__,
2110 platform_get_snd_device_name(snd_device2));
2111 return false;
2112 }
2113 const char * be_itf1 = hw_interface_table[snd_device1];
2114 const char * be_itf2 = hw_interface_table[snd_device2];
2115
2116 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2117 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2118 result = false;
2119 } else if (NULL == be_itf1 && NULL != be_itf2) {
2120 result = false;
2121 } else if (NULL != be_itf1 && NULL == be_itf2) {
2122 result = false;
2123 }
2124
2125 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2126 return result;
2127}
2128
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2129int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2130{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2131 int device_id = -1;
2132
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2133 if (device_type == PCM_PLAYBACK)
2134 device_id = pcm_device_table[usecase][0];
2135 else
2136 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2137 return device_id;
2138}
2139
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2140static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2141{
2142 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2143 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2144
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2145 if (table == NULL) {
2146 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2147 ret = -ENODEV;
2148 goto done;
2149 }
2150
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2151 if (name == NULL) {
2152 ALOGE("null key");
2153 ret = -ENODEV;
2154 goto done;
2155 }
2156
2157 for (i=0; i < len; i++) {
2158 const char* tn = table[i].name;
2159 size_t len = strlen(tn);
2160 if (strncmp(tn, name, len) == 0) {
2161 if (strlen(name) != len) {
2162 continue; // substring
2163 }
2164 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2165 goto done;
2166 }
2167 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2168 ALOGE("%s: Could not find index for name = %s",
2169 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2170 ret = -ENODEV;
2171done:
2172 return ret;
2173}
2174
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2175int platform_set_fluence_type(void *platform, char *value)
2176{
2177 int ret = 0;
2178 int fluence_type = FLUENCE_NONE;
2179 int fluence_flag = NONE_FLAG;
2180 struct platform_data *my_data = (struct platform_data *)platform;
2181 struct audio_device *adev = my_data->adev;
2182
2183 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2184
2185 /* only dual mic turn on and off is supported as of now through setparameters */
2186 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2187 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2188 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2189 ALOGV("fluence dualmic feature enabled \n");
2190 fluence_type = FLUENCE_DUAL_MIC;
2191 fluence_flag = DMIC_FLAG;
2192 } else {
2193 ALOGE("%s: Failed to set DUALMIC", __func__);
2194 ret = -1;
2195 goto done;
2196 }
2197 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2198 ALOGV("fluence disabled");
2199 fluence_type = FLUENCE_NONE;
2200 } else {
2201 ALOGE("Invalid fluence value : %s",value);
2202 ret = -1;
2203 goto done;
2204 }
2205
2206 if (fluence_type != my_data->fluence_type) {
2207 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2208 my_data->fluence_type = fluence_type;
2209 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2210 }
2211done:
2212 return ret;
2213}
2214
2215int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2216{
2217 int ret = 0;
2218 struct platform_data *my_data = (struct platform_data *)platform;
2219
2220 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2221 strlcpy(value, "quadmic", len);
2222 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2223 strlcpy(value, "dualmic", len);
2224 } else if (my_data->fluence_type == FLUENCE_NONE) {
2225 strlcpy(value, "none", len);
2226 } else
2227 ret = -1;
2228
2229 return ret;
2230}
2231
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2232int platform_get_snd_device_index(char *device_name)
2233{
2234 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2235}
2236
2237int platform_get_usecase_index(const char *usecase_name)
2238{
2239 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2240}
2241
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2242int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2243{
2244 int ret = 0;
2245
2246 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2247 ALOGE("%s: Invalid snd_device = %d",
2248 __func__, snd_device);
2249 ret = -EINVAL;
2250 goto done;
2251 }
2252
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2253 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2254 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2255 acdb_device_table[snd_device] = acdb_id;
2256done:
2257 return ret;
2258}
2259
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2260int platform_get_default_app_type(void *platform)
2261{
2262 struct platform_data *my_data = (struct platform_data *)platform;
2263
2264 if (my_data->acdb_get_default_app_type)
2265 return my_data->acdb_get_default_app_type();
2266 else
2267 return DEFAULT_APP_TYPE;
2268}
2269
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2270int platform_get_default_app_type_v2(void *platform __unused,
2271 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2272{
2273 if(type == PCM_CAPTURE)
2274 return DEFAULT_APP_TYPE_TX_PATH;
2275 else
2276 return DEFAULT_APP_TYPE_RX_PATH;
2277}
2278
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2279int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2280{
2281 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2282 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2283 return -EINVAL;
2284 }
2285 return acdb_device_table[snd_device];
2286}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2287
2288int 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]2289{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2290 int ret = 0;
2291
2292 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2293 ALOGE("%s: Invalid snd_device = %d",
2294 __func__, snd_device);
2295 ret = -EINVAL;
2296 goto done;
2297 }
2298
2299 backend_bit_width_table[snd_device] = bit_width;
2300done:
2301 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2302}
2303
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2304int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2305{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2306 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2307 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2308 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2309 }
2310 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2311}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2312int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2313{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2314 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2315 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2316 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2317 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2318 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2319 } else {
2320 na_props.platform_na_prop_enabled = false;
2321 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2322 ALOGD("%s:napb: native audio playback disabled", __func__);
2323 }
2324
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2325 return 0;
2326}
2327
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2328int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2329{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2330 int ret = NATIVE_AUDIO_MODE_INVALID;
2331 if (na_props.platform_na_prop_enabled &&
2332 na_props.ui_na_prop_enabled) {
2333 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2334 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2335 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2336 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2337 return ret;
2338}
2339
2340void native_audio_get_params(struct str_parms *query,
2341 struct str_parms *reply,
2342 char *value, int len)
2343{
2344 int ret;
2345 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2346 value, len);
2347 if (ret >= 0) {
2348 if (na_props.platform_na_prop_enabled) {
2349 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2350 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2351 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2352 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2353 } else {
2354 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2355 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2356 ALOGV("%s:napb: native audio not supported: %d", __func__,
2357 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2358 }
2359 }
2360}
2361
2362int native_audio_set_params(struct platform_data *platform,
2363 struct str_parms *parms, char *value, int len)
2364{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2365 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2366 struct audio_usecase *usecase;
2367 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2368 int mode = NATIVE_AUDIO_MODE_INVALID;
2369
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2370 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2371 return ret;
2372
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2373 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2374 value, len);
2375 if (ret >= 0) {
2376 if (value && !strncmp(value, "src", sizeof("src")))
2377 mode = NATIVE_AUDIO_MODE_SRC;
2378 else if (value && !strncmp(value, "true", sizeof("true")))
2379 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2380 else {
2381 mode = NATIVE_AUDIO_MODE_INVALID;
2382 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2383 __func__);
2384 }
2385 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2386 platform_set_native_support(mode);
2387 }
2388
2389
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2390
2391 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2392 value, len);
2393 if (ret >= 0) {
2394 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2395 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2396 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2397 ALOGD("%s:napb: native audio feature enabled from UI",
2398 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2399 }
2400 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2401 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2402 ALOGD("%s:napb: native audio feature disabled from UI",
2403 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2404 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2405
2406 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2407
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2408 /*
2409 * Iterate through the usecase list and trigger device switch for
2410 * all the appropriate usecases
2411 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2412 list_for_each(node, &(platform->adev)->usecase_list) {
2413 usecase = node_to_item(node, struct audio_usecase, list);
2414
2415 if (is_offload_usecase(usecase->id) &&
2416 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2417 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2418 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2419 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2420 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2421 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2422 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2423 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2424 }
2425 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2426 } else
2427 ALOGD("%s:napb: native audio cannot be enabled from UI",
2428 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2429 }
2430 return ret;
2431}
2432
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2433static void true_32_bit_set_params(struct str_parms *parms,
2434 char *value, int len)
2435{
2436 int ret = 0;
2437
2438 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2439 value,len);
2440 if (ret >= 0) {
2441 if (value && !strncmp(value, "true", sizeof("src")))
2442 supports_true_32_bit = true;
2443 else
2444 supports_true_32_bit = false;
2445 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2446 }
2447
2448}
2449
2450bool platform_supports_true_32bit()
2451{
2452 return supports_true_32_bit;
2453}
2454
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2455int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2456{
2457 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2458
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2459 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2460 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2461 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2462 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2463 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2464 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2465
2466 return ret;
2467}
2468
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2469int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2470{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2471 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2472
2473 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2474 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2475 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2476 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2477
2478 return ret;
2479}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2480
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2481int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2482{
2483 int32_t port = DEFAULT_CODEC_BACKEND;
2484
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2485 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2486 if (backend_tag_table[snd_device] != NULL) {
2487 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2488 sizeof("headphones-44.1")) == 0)
2489 port = HEADPHONE_44_1_BACKEND;
2490 else if (strncmp(backend_tag_table[snd_device], "headphones",
2491 sizeof("headphones")) == 0)
2492 port = HEADPHONE_BACKEND;
2493 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2494 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2495 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2496 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2497 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2498 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2500 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2501 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2502 if (backend_tag_table[snd_device] != NULL) {
2503 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2504 port = USB_AUDIO_TX_BACKEND;
2505 }
2506 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2507 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2508 }
2509
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2510 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2511 return port;
2512}
2513
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2514int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2515 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2516{
2517 struct platform_data *my_data = (struct platform_data *)platform;
2518 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2519 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2520 int new_snd_device[SND_DEVICE_OUT_END];
2521 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2522
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2523 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2524 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2525 else if ((usecase->type == PCM_CAPTURE) &&
2526 voice_is_in_call_rec_stream(usecase->stream.in))
2527 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2528 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2529 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2530 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2531
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2532 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2533 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2534 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2535
2536 for (i = 0; i < num_devices; i++) {
2537 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2538
2539 // Do not use Rx path default app type for TX path
2540 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2541 ALOGD("Resetting app type for Tx path to default");
2542 app_type = DEFAULT_APP_TYPE_TX_PATH;
2543 }
2544 if (acdb_dev_id < 0) {
2545 ALOGE("%s: Could not find acdb id for device(%d)",
2546 __func__, new_snd_device[i]);
2547 return -EINVAL;
2548 }
2549 if (my_data->acdb_send_audio_cal) {
2550 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2551 __func__, new_snd_device[i], acdb_dev_id);
2552 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2553 new_snd_device[i] < SND_DEVICE_OUT_END)
2554 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2555 else
2556 acdb_dev_type = ACDB_DEV_TYPE_IN;
2557 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2558 sample_rate);
2559 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2560 }
2561 return 0;
2562}
2563
2564int platform_switch_voice_call_device_pre(void *platform)
2565{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2566 struct platform_data *my_data = (struct platform_data *)platform;
2567 int ret = 0;
2568
2569 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2570 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2571 /* This must be called before disabling mixer controls on APQ side */
2572 ret = my_data->csd->disable_device();
2573 if (ret < 0) {
2574 ALOGE("%s: csd_client_disable_device, failed, error %d",
2575 __func__, ret);
2576 }
2577 }
2578 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2579}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2580
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2581int platform_switch_voice_call_enable_device_config(void *platform,
2582 snd_device_t out_snd_device,
2583 snd_device_t in_snd_device)
2584{
2585 struct platform_data *my_data = (struct platform_data *)platform;
2586 int acdb_rx_id, acdb_tx_id;
2587 int ret = 0;
2588
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2589 if (my_data->csd == NULL)
2590 return ret;
2591
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2592 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2593 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2594 audio_extn_spkr_prot_is_enabled()) {
2595 if (my_data->is_vbat_speaker)
2596 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2597 else
2598 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2599 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2600 acdb_rx_id = acdb_device_table[out_snd_device];
2601
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2602 acdb_tx_id = acdb_device_table[in_snd_device];
2603
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2604 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2605 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2606 if (ret < 0) {
2607 ALOGE("%s: csd_enable_device_config, failed, error %d",
2608 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2609 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2610 } else {
2611 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2612 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2613 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2614
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2615 return ret;
2616}
2617
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2618int platform_switch_voice_call_device_post(void *platform,
2619 snd_device_t out_snd_device,
2620 snd_device_t in_snd_device)
2621{
2622 struct platform_data *my_data = (struct platform_data *)platform;
2623 int acdb_rx_id, acdb_tx_id;
2624
2625 if (my_data->acdb_send_voice_cal == NULL) {
2626 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2627 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2628 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2629 audio_extn_spkr_prot_is_enabled())
2630 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2631
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2632 acdb_rx_id = acdb_device_table[out_snd_device];
2633 acdb_tx_id = acdb_device_table[in_snd_device];
2634
2635 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2636 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2637 else
2638 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2639 acdb_rx_id, acdb_tx_id);
2640 }
2641
2642 return 0;
2643}
2644
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2645int platform_switch_voice_call_usecase_route_post(void *platform,
2646 snd_device_t out_snd_device,
2647 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2648{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2649 struct platform_data *my_data = (struct platform_data *)platform;
2650 int acdb_rx_id, acdb_tx_id;
2651 int ret = 0;
2652
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2653 if (my_data->csd == NULL)
2654 return ret;
2655
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2656 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2657 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2658 audio_extn_spkr_prot_is_enabled()) {
2659 if (my_data->is_vbat_speaker)
2660 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2661 else
2662 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2663 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2664 acdb_rx_id = acdb_device_table[out_snd_device];
2665
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2666 acdb_tx_id = acdb_device_table[in_snd_device];
2667
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2668 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2669 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2670 my_data->adev->acdb_settings);
2671 if (ret < 0) {
2672 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2673 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2674 } else {
2675 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2676 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2677 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2678
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2680}
2681
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2682int platform_start_voice_call(void *platform, uint32_t vsid)
2683{
2684 struct platform_data *my_data = (struct platform_data *)platform;
2685 int ret = 0;
2686
2687 if (my_data->csd != NULL) {
2688 ret = my_data->csd->start_voice(vsid);
2689 if (ret < 0) {
2690 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2691 }
2692 }
2693 return ret;
2694}
2695
2696int platform_stop_voice_call(void *platform, uint32_t vsid)
2697{
2698 struct platform_data *my_data = (struct platform_data *)platform;
2699 int ret = 0;
2700
2701 if (my_data->csd != NULL) {
2702 ret = my_data->csd->stop_voice(vsid);
2703 if (ret < 0) {
2704 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2705 }
2706 }
2707 return ret;
2708}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2709
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2710int platform_get_sample_rate(void *platform __unused,
2711 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2712{
2713 return 0;
2714}
2715
2716int platform_set_voice_volume(void *platform, int volume)
2717{
2718 struct platform_data *my_data = (struct platform_data *)platform;
2719 struct audio_device *adev = my_data->adev;
2720 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721 const char *mixer_ctl_name = "Voice Rx Gain";
2722 int vol_index = 0, ret = 0;
2723 uint32_t set_values[ ] = {0,
2724 ALL_SESSION_VSID,
2725 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2726
2727 // Voice volume levels are mapped to adsp volume levels as follows.
2728 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2729 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2730 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2731 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2732
2733 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2734 if (!ctl) {
2735 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2736 __func__, mixer_ctl_name);
2737 return -EINVAL;
2738 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2739 ALOGV("Setting voice volume index: %d", set_values[0]);
2740 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2741
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2742 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2743 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2744 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2745 if (ret < 0) {
2746 ALOGE("%s: csd_volume error %d", __func__, ret);
2747 }
2748 }
2749 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2750}
2751
2752int platform_set_mic_mute(void *platform, bool state)
2753{
2754 struct platform_data *my_data = (struct platform_data *)platform;
2755 struct audio_device *adev = my_data->adev;
2756 struct mixer_ctl *ctl;
2757 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2758 int ret = 0;
2759 uint32_t set_values[ ] = {0,
2760 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2761 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2762
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2763 set_values[0] = state;
2764 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2765 if (!ctl) {
2766 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2767 __func__, mixer_ctl_name);
2768 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2769 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2770 ALOGV("Setting voice mute state: %d", state);
2771 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2772
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2773 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2774 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2775 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2776 if (ret < 0) {
2777 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2778 }
2779 }
2780 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2781}
2782
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2783int platform_set_device_mute(void *platform, bool state, char *dir)
2784{
2785 struct platform_data *my_data = (struct platform_data *)platform;
2786 struct audio_device *adev = my_data->adev;
2787 struct mixer_ctl *ctl;
2788 char *mixer_ctl_name = NULL;
2789 int ret = 0;
2790 uint32_t set_values[ ] = {0,
2791 ALL_SESSION_VSID,
2792 0};
2793 if(dir == NULL) {
2794 ALOGE("%s: Invalid direction:%s", __func__, dir);
2795 return -EINVAL;
2796 }
2797
2798 if (!strncmp("rx", dir, sizeof("rx"))) {
2799 mixer_ctl_name = "Voice Rx Device Mute";
2800 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2801 mixer_ctl_name = "Voice Tx Device Mute";
2802 } else {
2803 return -EINVAL;
2804 }
2805
2806 set_values[0] = state;
2807 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2808 if (!ctl) {
2809 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2810 __func__, mixer_ctl_name);
2811 return -EINVAL;
2812 }
2813
2814 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2815 __func__,state, mixer_ctl_name);
2816 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2817
2818 return ret;
2819}
2820
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2821bool platform_can_split_snd_device(void *platform,
2822 snd_device_t snd_device,
2823 int *num_devices,
2824 snd_device_t *new_snd_devices)
2825{
2826 bool status = false;
2827 struct platform_data *my_data = (struct platform_data *)platform;
2828
2829 if (NULL == num_devices || NULL == new_snd_devices) {
2830 ALOGE("%s: NULL pointer ..", __func__);
2831 return false;
2832 }
2833
2834 /*
2835 * If wired headset/headphones/line devices share the same backend
2836 * with speaker/earpiece this routine returns false.
2837 */
2838 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2839 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2840 *num_devices = 2;
2841
2842 if (my_data->is_vbat_speaker)
2843 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2844 else if (my_data->is_wsa_speaker)
2845 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2846 else
2847 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2848
2849 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2850 status = true;
2851 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2852 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2853 *num_devices = 2;
2854
2855 if (my_data->is_vbat_speaker)
2856 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2857 else if (my_data->is_wsa_speaker)
2858 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2859 else
2860 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2861
2862 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2863 status = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2864 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2865 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2866 *num_devices = 2;
2867
2868 if (my_data->is_vbat_speaker)
2869 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2870 else if (my_data->is_wsa_speaker)
2871 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2872 else
2873 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2874
2875 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
2876 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2877 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2878 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2879 *num_devices = 2;
2880 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2881 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2882 status = true;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2883 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2884 *num_devices = 2;
2885 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2886 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2887 }
2888
2889 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2890 snd_device, *num_devices, *new_snd_devices);
2891
2892 return status;
2893}
2894
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2895int platform_get_ext_disp_type(void *platform)
2896{
2897 int disp_type;
2898 struct platform_data *my_data = (struct platform_data *)platform;
2899
2900 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
2901 ALOGD("%s: Returning cached ext disp type:%s",
2902 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2903 return my_data->ext_disp_type;
2904 }
2905
2906#ifdef DISPLAY_PORT_ENABLED
2907 struct audio_device *adev = my_data->adev;
2908 struct mixer_ctl *ctl;
2909 char *mixer_ctl_name = "External Display Type";
2910
2911 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2912 if (!ctl) {
2913 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2914 __func__, mixer_ctl_name);
2915 return -EINVAL;
2916 }
2917
2918 disp_type = mixer_ctl_get_value(ctl, 0);
2919 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
2920 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
2921 return -EINVAL;
2922 }
2923#else
2924 disp_type = EXT_DISPLAY_TYPE_HDMI;
2925#endif
2926 my_data->ext_disp_type = disp_type;
2927 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2928 return disp_type;
2929}
2930
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2931snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2932{
2933 struct platform_data *my_data = (struct platform_data *)platform;
2934 struct audio_device *adev = my_data->adev;
2935 audio_mode_t mode = adev->mode;
2936 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2937 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2938 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2939 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2940#ifdef RECORD_PLAY_CONCURRENCY
2941 bool use_voip_out_devices = false;
2942 bool prop_rec_play_enabled = false;
2943 char recConcPropValue[PROPERTY_VALUE_MAX];
2944
2945 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2946 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2947 }
2948 use_voip_out_devices = prop_rec_play_enabled &&
2949 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2950 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2951#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2952
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2953 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2954 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2955 int channel_count = popcount(channel_mask);
2956
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2957 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2958 if (devices == AUDIO_DEVICE_NONE ||
2959 devices & AUDIO_DEVICE_BIT_IN) {
2960 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2961 goto exit;
2962 }
2963
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2964 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2965 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2966 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2967 if (my_data->external_spk_1)
2968 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2969 else if (my_data->external_spk_2)
2970 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2971 else
2972 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2973 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2974 AUDIO_DEVICE_OUT_SPEAKER)) {
2975 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2976 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2977 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2978 if (audio_extn_get_anc_enabled())
2979 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2980 else if (my_data->external_spk_1)
2981 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2982 else if (my_data->external_spk_2)
2983 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2984 else
2985 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2986 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2987 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2988 switch(my_data->ext_disp_type) {
2989 case EXT_DISPLAY_TYPE_HDMI:
2990 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
2991 break;
2992 case EXT_DISPLAY_TYPE_DP:
2993 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
2994 break;
2995 default:
2996 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
2997 goto exit;
2998 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3000 AUDIO_DEVICE_OUT_SPEAKER)) {
3001 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3002 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3003 AUDIO_DEVICE_OUT_SPEAKER)) {
3004 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3005 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3006 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3007 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3008 } else {
3009 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3010 goto exit;
3011 }
3012 if (snd_device != SND_DEVICE_NONE) {
3013 goto exit;
3014 }
3015 }
3016
3017 if (popcount(devices) != 1) {
3018 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3019 goto exit;
3020 }
3021
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3022 if ((mode == AUDIO_MODE_IN_CALL) ||
3023 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3024 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3025 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3026 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3027 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3028 !voice_extn_compress_voip_is_active(adev)) {
3029 switch (adev->voice.tty_mode) {
3030 case TTY_MODE_FULL:
3031 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3032 break;
3033 case TTY_MODE_VCO:
3034 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3035 break;
3036 case TTY_MODE_HCO:
3037 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3038 break;
3039 default:
3040 ALOGE("%s: Invalid TTY mode (%#x)",
3041 __func__, adev->voice.tty_mode);
3042 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3043 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3044 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3045 } else if (audio_extn_get_anc_enabled()) {
3046 if (audio_extn_should_use_fb_anc())
3047 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3048 else
3049 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3050 } else {
3051 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3052 }
3053 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3054 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3055 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3056 else
3057 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3058 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3059 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3060 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3061 if (my_data->is_vbat_speaker)
3062 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3063 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3064 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3065 else
3066 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3067 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3068 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3069 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3070 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3071 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3072 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3073 if (audio_extn_should_use_handset_anc(channel_count))
3074 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3075 else
3076 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3077 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3078 snd_device = SND_DEVICE_OUT_VOICE_TX;
3079
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3080 if (snd_device != SND_DEVICE_NONE) {
3081 goto exit;
3082 }
3083 }
3084
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3085 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3086 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3087 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3088 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3089 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3091 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092
3093 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3094 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3095#ifdef RECORD_PLAY_CONCURRENCY
3096 if (use_voip_out_devices) {
3097 // ANC should be disabled for voip concurrency
3098 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3099 } else
3100#endif
3101 {
3102 if (audio_extn_should_use_fb_anc())
3103 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3104 else
3105 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3106 }
3107 } else {
3108#ifdef RECORD_PLAY_CONCURRENCY
3109 if (use_voip_out_devices)
3110 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3111 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3112#endif
3113 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3114 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3115 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3116 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3117 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3118#ifdef RECORD_PLAY_CONCURRENCY
3119 if (use_voip_out_devices) {
3120 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3121 } else
3122#endif
3123 {
3124 if (adev->speaker_lr_swap)
3125 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3126 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3127 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3128 if (my_data->is_vbat_speaker)
3129 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3130 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3131 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3132 else
3133 snd_device = SND_DEVICE_OUT_SPEAKER;
3134 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3135 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3136 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3137 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3138 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3139 else
3140 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3141 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3142 switch(my_data->ext_disp_type) {
3143 case EXT_DISPLAY_TYPE_HDMI:
3144 snd_device = SND_DEVICE_OUT_HDMI;
3145 break;
3146 case EXT_DISPLAY_TYPE_DP:
3147 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3148 break;
3149 default:
3150 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3151 goto exit;
3152 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3153 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3154 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3155 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3156 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3157 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3158 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3159 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3160 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3161 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3162 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3163 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3164 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3165#ifdef RECORD_PLAY_CONCURRENCY
3166 if (use_voip_out_devices)
3167 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3168 else
3169#endif
3170 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3171 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3172 channel_count = audio_extn_get_afe_proxy_channel_count();
3173 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3174 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3175 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3176 } else {
3177 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3178 }
3179exit:
3180 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3181 return snd_device;
3182}
3183
3184snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3185{
3186 struct platform_data *my_data = (struct platform_data *)platform;
3187 struct audio_device *adev = my_data->adev;
3188 audio_source_t source = (adev->active_input == NULL) ?
3189 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3190
3191 audio_mode_t mode = adev->mode;
3192 audio_devices_t in_device = ((adev->active_input == NULL) ?
3193 AUDIO_DEVICE_NONE : adev->active_input->device)
3194 & ~AUDIO_DEVICE_BIT_IN;
3195 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3196 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3197 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3198 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3199
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3200 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3201 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3202 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3203 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3204 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3205 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3206 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3207 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3208 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3209 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3210 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3211 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3212 }
3213 }
3214
3215 if (snd_device != AUDIO_DEVICE_NONE)
3216 goto exit;
3217
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3218 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3219 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3220 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3221 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3222 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3223 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3224 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3225 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3226 case TTY_MODE_FULL:
3227 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3228 break;
3229 case TTY_MODE_VCO:
3230 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3231 break;
3232 case TTY_MODE_HCO:
3233 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3234 break;
3235 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3236 ALOGE("%s: Invalid TTY mode (%#x)",
3237 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3238 }
3239 goto exit;
3240 }
3241 }
3242 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3243 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3244 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3245 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3246 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3247 my_data->fluence_type != FLUENCE_NONE &&
3248 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3249 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3250 adev->acdb_settings |= DMIC_FLAG;
3251 ALOGD("Selecting AANC, Fluence combo device");
3252 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3253 audio_extn_should_use_handset_anc(channel_count)) {
3254 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3255 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3256 } else if (my_data->fluence_type == FLUENCE_NONE ||
3257 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3258 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3259 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3260 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3261 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3262 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3263 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3264 }
3265 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3266 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3267 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3268 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3269 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3270 if (adev->bt_wb_speech_enabled) {
3271 if (adev->bluetooth_nrec)
3272 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3273 else
3274 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3275 } else {
3276 if (adev->bluetooth_nrec)
3277 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3278 else
3279 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3280 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3281 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 if (my_data->fluence_type != FLUENCE_NONE &&
3283 my_data->fluence_in_voice_call &&
3284 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3285 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3286 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3287 adev->acdb_settings |= QMIC_FLAG;
3288 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3289 } else {
3290 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3291 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3292 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3293 else
3294 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3295 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3296 } else {
3297 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3298 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3299 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3300 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3301 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3302 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3303 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3304 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3305 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3306 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3307 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3308 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3309 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3310 else
3311 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3312 }
3313 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3314 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3315 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3316 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3317 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3318 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3319 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3320 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3321 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3322 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3323 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3324 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3325 }
3326 platform_set_echo_reference(adev, true, out_device);
3327 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3328 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3329 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3331 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3332 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3333 snd_device = SND_DEVICE_IN_THREE_MIC;
3334 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3335 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3336 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3337 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3338 if (snd_device == SND_DEVICE_NONE) {
3339 if (adev->active_input->enable_ns)
3340 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3341 else
3342 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3343 }
3344 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3345 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3346 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3347 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3348 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3349 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3350 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3351 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3352 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3353 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3354 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3355 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3356 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3357 } else {
3358 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3359 }
3360 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3361 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3362 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3363 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3364 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3365 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3366 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3367 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3368 if (my_data->fluence_type != FLUENCE_NONE &&
3369 adev->active_input->enable_aec &&
3370 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3372 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3373 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3374 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3375 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3376 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3377 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3378 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3379 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3380 else
3381 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3382 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3383 adev->acdb_settings |= DMIC_FLAG;
3384 } else
3385 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3386 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3387 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3388 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3389 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3390 adev->acdb_settings |= DMIC_FLAG;
3391 } else
3392 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3393 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3394 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3395 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3396 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3397 } else if (my_data->fluence_type != FLUENCE_NONE &&
3398 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3399 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3400 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3401 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3402 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3403 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3404 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3405 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3406 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3407 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3408 else
3409 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3410 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3411 adev->acdb_settings |= DMIC_FLAG;
3412 } else
3413 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3414 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3415 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3416 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3417 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3418 adev->acdb_settings |= DMIC_FLAG;
3419 } else
3420 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3421 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3422 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3423 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3424 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3425 } else if (my_data->fluence_type != FLUENCE_NONE &&
3426 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3427 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3428 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3429 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3430 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3431 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3432 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3433 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3434 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3435 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3436 else
3437 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3438 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3439 adev->acdb_settings |= DMIC_FLAG;
3440 } else
3441 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3442 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3443 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3444 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3445 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3446 adev->acdb_settings |= DMIC_FLAG;
3447 } else
3448 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3449 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3450 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3451 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3452 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3453 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3454 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3455 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3456 } else if (source == AUDIO_SOURCE_MIC) {
3457 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3458 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3459 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3460 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3461 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3462 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3463 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3464 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3465 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3466 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3467 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3468 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3469 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3470 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3471 }
3472 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3473 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3474 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3476 } else if (source == AUDIO_SOURCE_DEFAULT) {
3477 goto exit;
3478 }
3479
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3480 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3481 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3482
3483 if (snd_device != SND_DEVICE_NONE) {
3484 goto exit;
3485 }
3486
3487 if (in_device != AUDIO_DEVICE_NONE &&
3488 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3489 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3490 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3491 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3492 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3493 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3494 (channel_count == 2) && (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_STEREO_DMIC;
3496 else
3497 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3498 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3499 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3500 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3501 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3502 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3503 if (adev->bt_wb_speech_enabled) {
3504 if (adev->bluetooth_nrec)
3505 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3506 else
3507 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3508 } else {
3509 if (adev->bluetooth_nrec)
3510 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3511 else
3512 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3513 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3514 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3515 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3516 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3517 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3518 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3519 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3520 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3521 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3522 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3523 } else {
3524 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3525 ALOGW("%s: Using default handset-mic", __func__);
3526 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3527 }
3528 } else {
3529 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3530 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3531 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3532 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3533 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3534 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3535 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3536 else
3537 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3538 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3539 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3540 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3541 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3542 if (adev->bt_wb_speech_enabled) {
3543 if (adev->bluetooth_nrec)
3544 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3545 else
3546 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3547 } else {
3548 if (adev->bluetooth_nrec)
3549 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3550 else
3551 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3552 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3553 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3554 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3555 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3556 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3557 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3558 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3559 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3560 } else {
3561 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3562 ALOGW("%s: Using default handset-mic", __func__);
3563 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3564 }
3565 }
3566exit:
3567 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3568 return snd_device;
3569}
3570
3571int platform_set_hdmi_channels(void *platform, int channel_count)
3572{
3573 struct platform_data *my_data = (struct platform_data *)platform;
3574 struct audio_device *adev = my_data->adev;
3575 struct mixer_ctl *ctl;
3576 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3577 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3578 switch (channel_count) {
3579 case 8:
3580 channel_cnt_str = "Eight"; break;
3581 case 7:
3582 channel_cnt_str = "Seven"; break;
3583 case 6:
3584 channel_cnt_str = "Six"; break;
3585 case 5:
3586 channel_cnt_str = "Five"; break;
3587 case 4:
3588 channel_cnt_str = "Four"; break;
3589 case 3:
3590 channel_cnt_str = "Three"; break;
3591 default:
3592 channel_cnt_str = "Two"; break;
3593 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3594
3595 switch(my_data->ext_disp_type) {
3596 case EXT_DISPLAY_TYPE_HDMI:
3597 mixer_ctl_name = "HDMI_RX Channels";
3598 break;
3599 case EXT_DISPLAY_TYPE_DP:
3600 mixer_ctl_name = "Display Port RX Channels";
3601 break;
3602 default:
3603 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3604 return -EINVAL;
3605 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3606 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3607 if (!ctl) {
3608 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3609 __func__, mixer_ctl_name);
3610 return -EINVAL;
3611 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3612 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3613 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3614 return 0;
3615}
3616
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3617int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3618{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3619 int channel_count;
3620 int max_channels = 2;
3621 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3622 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3623 edid_audio_info *info = NULL;
3624 ret = platform_get_edid_info(platform);
3625 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3626
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3627 if(ret == 0 && info != NULL) {
3628 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3629 ALOGV("%s:format %d channel %d", __func__,
3630 info->audio_blocks_array[i].format_id,
3631 info->audio_blocks_array[i].channels);
3632 if (info->audio_blocks_array[i].format_id == LPCM) {
3633 channel_count = info->audio_blocks_array[i].channels;
3634 if (channel_count > max_channels) {
3635 max_channels = channel_count;
3636 }
3637 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3638 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3639 }
3640
3641 return max_channels;
3642}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3643
3644static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3645{
3646 int ret = 0;
3647 struct audio_device *adev = my_data->adev;
3648 struct mixer_ctl *ctl;
3649 const char *mixer_ctl_name = "Slowtalk Enable";
3650 uint32_t set_values[ ] = {0,
3651 ALL_SESSION_VSID};
3652
3653 set_values[0] = state;
3654 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3655 if (!ctl) {
3656 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3657 __func__, mixer_ctl_name);
3658 ret = -EINVAL;
3659 } else {
3660 ALOGV("Setting slowtalk state: %d", state);
3661 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3662 my_data->slowtalk = state;
3663 }
3664
3665 if (my_data->csd != NULL) {
3666 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3667 if (ret < 0) {
3668 ALOGE("%s: csd_client_disable_device, failed, error %d",
3669 __func__, ret);
3670 }
3671 }
3672 return ret;
3673}
3674
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3675static int set_hd_voice(struct platform_data *my_data, bool state)
3676{
3677 struct audio_device *adev = my_data->adev;
3678 struct mixer_ctl *ctl;
3679 const char *mixer_ctl_name = "HD Voice Enable";
3680 int ret = 0;
3681 uint32_t set_values[ ] = {0,
3682 ALL_SESSION_VSID};
3683
3684 set_values[0] = state;
3685 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3686 if (!ctl) {
3687 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3688 __func__, mixer_ctl_name);
3689 ret = -EINVAL;
3690 } else {
3691 ALOGV("Setting HD Voice state: %d", state);
3692 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3693 my_data->hd_voice = state;
3694 }
3695
3696 return ret;
3697}
3698
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3699int platform_set_parameters(void *platform, struct str_parms *parms)
3700{
3701 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3702 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3703 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3704 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3705 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3706
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3707 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3708 if(!kv_pairs)
3709 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3710 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3711 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3712 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3713
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3714 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3715 if (err >= 0) {
3716 bool state = false;
3717 if (!strncmp("true", value, sizeof("true"))) {
3718 state = true;
3719 }
3720
3721 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3722 ret = platform_set_slowtalk(my_data, state);
3723 if (ret)
3724 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3725 }
3726
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3727 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3728 if (err >= 0) {
3729 bool state = false;
3730 if (!strncmp("true", value, sizeof("true"))) {
3731 state = true;
3732 }
3733
3734 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3735 if (my_data->hd_voice != state) {
3736 ret = set_hd_voice(my_data, state);
3737 if (ret)
3738 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3739 } else {
3740 ALOGV("%s: HD Voice already set to %d", __func__, state);
3741 }
3742 }
3743
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3744 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3745 value, sizeof(value));
3746 if (err >= 0) {
3747 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3748
3749 if (my_data->acdb_reload_vocvoltable == NULL) {
3750 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3751 } else if (!strcmp(value, "on")) {
3752 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3753 my_data->voice_feature_set = 1;
3754 }
3755 } else {
3756 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3757 my_data->voice_feature_set = 0;
3758 }
3759 }
3760 }
3761
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3762 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3763 value, sizeof(value));
3764 if (err >= 0) {
3765 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3766
3767 my_data->acdb_reload(value, my_data->snd_card_name,
3768 my_data->cvd_version, my_data->metainfo_key);
3769
3770 }
3771
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3772#ifdef RECORD_PLAY_CONCURRENCY
3773 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3774 if (err >= 0) {
3775 if (!strncmp("true", value, sizeof("true"))) {
3776 ALOGD("setting record playback concurrency to true");
3777 my_data->rec_play_conc_set = true;
3778 } else {
3779 ALOGD("setting record playback concurrency to false");
3780 my_data->rec_play_conc_set = false;
3781 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3782 }
3783#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3784
3785 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3786 value, sizeof(value));
3787 if (err >= 0) {
3788 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3789 my_data->max_mic_count = atoi(value);
3790 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3791 }
3792
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3793 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3794 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3795 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3796 ALOGV("%s: exit with code(%d)", __func__, ret);
3797 return ret;
3798}
3799
3800int platform_set_incall_recording_session_id(void *platform,
3801 uint32_t session_id, int rec_mode)
3802{
3803 int ret = 0;
3804 struct platform_data *my_data = (struct platform_data *)platform;
3805 struct audio_device *adev = my_data->adev;
3806 struct mixer_ctl *ctl;
3807 const char *mixer_ctl_name = "Voc VSID";
3808 int num_ctl_values;
3809 int i;
3810
3811 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3812 if (!ctl) {
3813 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3814 __func__, mixer_ctl_name);
3815 ret = -EINVAL;
3816 } else {
3817 num_ctl_values = mixer_ctl_get_num_values(ctl);
3818 for (i = 0; i < num_ctl_values; i++) {
3819 if (mixer_ctl_set_value(ctl, i, session_id)) {
3820 ALOGV("Error: invalid session_id: %x", session_id);
3821 ret = -EINVAL;
3822 break;
3823 }
3824 }
3825 }
3826
3827 if (my_data->csd != NULL) {
3828 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3829 if (ret < 0) {
3830 ALOGE("%s: csd_client_start_record failed, error %d",
3831 __func__, ret);
3832 }
3833 }
3834
3835 return ret;
3836}
3837
3838int platform_stop_incall_recording_usecase(void *platform)
3839{
3840 int ret = 0;
3841 struct platform_data *my_data = (struct platform_data *)platform;
3842
3843 if (my_data->csd != NULL) {
3844 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3845 if (ret < 0) {
3846 ALOGE("%s: csd_client_stop_record failed, error %d",
3847 __func__, ret);
3848 }
3849 }
3850
3851 return ret;
3852}
3853
3854int platform_start_incall_music_usecase(void *platform)
3855{
3856 int ret = 0;
3857 struct platform_data *my_data = (struct platform_data *)platform;
3858
3859 if (my_data->csd != NULL) {
3860 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3861 if (ret < 0) {
3862 ALOGE("%s: csd_client_start_playback failed, error %d",
3863 __func__, ret);
3864 }
3865 }
3866
3867 return ret;
3868}
3869
3870int platform_stop_incall_music_usecase(void *platform)
3871{
3872 int ret = 0;
3873 struct platform_data *my_data = (struct platform_data *)platform;
3874
3875 if (my_data->csd != NULL) {
3876 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3877 if (ret < 0) {
3878 ALOGE("%s: csd_client_stop_playback failed, error %d",
3879 __func__, ret);
3880 }
3881 }
3882
3883 return ret;
3884}
3885
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3886int platform_update_lch(void *platform, struct voice_session *session,
3887 enum voice_lch_mode lch_mode)
3888{
3889 int ret = 0;
3890 struct platform_data *my_data = (struct platform_data *)platform;
3891
3892 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3893 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3894 else
3895 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3896
3897 return ret;
3898}
3899
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3900void platform_get_parameters(void *platform,
3901 struct str_parms *query,
3902 struct str_parms *reply)
3903{
3904 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3905 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3906 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3907 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3908 char propValue[PROPERTY_VALUE_MAX]={0};
3909 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3910
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3911 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3912 value, sizeof(value));
3913 if (ret >= 0) {
3914 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3915 my_data->slowtalk?"true":"false");
3916 }
3917
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3918 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3919 value, sizeof(value));
3920 if (ret >= 0) {
3921 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3922 my_data->hd_voice?"true":"false");
3923 }
3924
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3925 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3926 value, sizeof(value));
3927 if (ret >= 0) {
3928 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3929 strlcpy(value, "on", sizeof(value));
3930 } else {
3931 strlcpy(value, "off", sizeof(value));
3932 }
3933
3934 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3935 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3936 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3937
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3938 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3939 value, sizeof(value));
3940 if (ret >= 0) {
3941 int isallowed = 1; /*true*/
3942
3943 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3944 prop_playback_enabled = atoi(propValue) ||
3945 !strncmp("true", propValue, 4);
3946 }
3947
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]3948 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
3949 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3950 char *decoder_mime_type = value;
3951
3952 //check if unsupported mime type or not
3953 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3954 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3955 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3956 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3957 strlen(dsp_only_decoders_mime[i]))) {
3958 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3959 isallowed = 0;
3960 break;
3961 }
3962 }
3963 }
3964 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3965 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3966 }
3967
3968
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3969 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3970 kv_pairs = str_parms_to_str(reply);
3971 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3972 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3973}
3974
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]3975unsigned char* platform_get_license(void *platform __unused, int *size __unused)
3976{
3977 ALOGE("%s: Not implemented", __func__);
3978 return NULL;
3979}
3980
3981
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3982/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3983int64_t platform_render_latency(audio_usecase_t usecase)
3984{
3985 switch (usecase) {
3986 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3987 return DEEP_BUFFER_PLATFORM_DELAY;
3988 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3989 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3990 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3991 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3992 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]3993 case USECASE_AUDIO_PLAYBACK_ULL:
3994 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3995 default:
3996 return 0;
3997 }
3998}
3999
4000int platform_update_usecase_from_source(int source, int usecase)
4001{
4002 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4003 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4004 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4005 return usecase;
4006}
4007
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4008bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4009{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4010 bool needs_event = false;
4011
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4012 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4013 (snd_device < SND_DEVICE_IN_END) &&
4014 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
4015 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4016 needs_event = true;
4017
4018 return needs_event;
4019}
4020
4021bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4022{
4023 bool needs_event = false;
4024
4025 switch(uc_id){
4026 /* concurrent playback usecases needs event */
4027 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4028 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4029 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4030 needs_event = true;
4031 break;
4032 /* concurrent playback in low latency allowed */
4033 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4034 break;
4035 /* concurrent playback FM needs event */
4036 case USECASE_AUDIO_PLAYBACK_FM:
4037 needs_event = true;
4038 break;
4039
4040 /* concurrent capture usecases, no event, capture handled by device
4041 * USECASE_AUDIO_RECORD:
4042 * USECASE_AUDIO_RECORD_COMPRESS:
4043 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4044
4045 * USECASE_VOICE_CALL:
4046 * USECASE_VOICE2_CALL:
4047 * USECASE_VOLTE_CALL:
4048 * USECASE_QCHAT_CALL:
4049 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4050 * USECASE_VOICEMMODE1_CALL:
4051 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4052 * USECASE_COMPRESS_VOIP_CALL:
4053 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4054 * USECASE_INCALL_REC_UPLINK:
4055 * USECASE_INCALL_REC_DOWNLINK:
4056 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4057 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4058 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4059 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4060 * USECASE_INCALL_MUSIC_UPLINK:
4061 * USECASE_INCALL_MUSIC_UPLINK2:
4062 * USECASE_AUDIO_SPKR_CALIB_RX:
4063 * USECASE_AUDIO_SPKR_CALIB_TX:
4064 */
4065 default:
4066 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4067 }
4068 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4069}
4070
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4071bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4072{
4073 bool needs_event = false;
4074
4075 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4076 (snd_device < SND_DEVICE_IN_END) &&
4077 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
4078 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
4079 needs_event = true;
4080
4081 return needs_event;
4082}
4083
4084bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4085{
4086 bool needs_event = false;
4087
4088 switch(uc_id){
4089 /* concurrent playback usecases needs event */
4090 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4091 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4092 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4093 needs_event = true;
4094 break;
4095 /* concurrent playback in low latency allowed */
4096 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4097 break;
4098 /* concurrent playback FM needs event */
4099 case USECASE_AUDIO_PLAYBACK_FM:
4100 needs_event = true;
4101 break;
4102
4103 /* concurrent capture usecases, no event, capture handled by device
4104 * USECASE_AUDIO_RECORD:
4105 * USECASE_AUDIO_RECORD_COMPRESS:
4106 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4107
4108 * USECASE_VOICE_CALL:
4109 * USECASE_VOICE2_CALL:
4110 * USECASE_VOLTE_CALL:
4111 * USECASE_QCHAT_CALL:
4112 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4113 * USECASE_VOICEMMODE1_CALL:
4114 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4115 * USECASE_COMPRESS_VOIP_CALL:
4116 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4117 * USECASE_INCALL_REC_UPLINK:
4118 * USECASE_INCALL_REC_DOWNLINK:
4119 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4120 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4121 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4122 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4123 * USECASE_INCALL_MUSIC_UPLINK:
4124 * USECASE_INCALL_MUSIC_UPLINK2:
4125 * USECASE_AUDIO_SPKR_CALIB_RX:
4126 * USECASE_AUDIO_SPKR_CALIB_TX:
4127 */
4128 default:
4129 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4130 }
4131 return needs_event;
4132}
4133
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4134/* Read offload buffer size from a property.
4135 * If value is not power of 2 round it to
4136 * power of 2.
4137 */
4138uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4139{
4140 char value[PROPERTY_VALUE_MAX] = {0};
4141 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4142 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4143 atoi(value)) {
4144 fragment_size = atoi(value) * 1024;
4145 }
4146
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4147 /* Use incoming offload buffer size if default buffer size is less */
4148 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4149 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4150 fragment_size,
4151 info->offload_buffer_size);
4152 fragment_size = info->offload_buffer_size;
4153 }
4154
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4155 // For FLAC use max size since it is loss less, and has sampling rates
4156 // upto 192kHZ
4157 if (info != NULL && !info->has_video &&
4158 info->format == AUDIO_FORMAT_FLAC) {
4159 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4160 ALOGV("FLAC fragment size %d", fragment_size);
4161 }
4162
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4163 if (info != NULL && info->has_video && info->is_streaming) {
4164 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4165 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4166 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4167 }
4168
4169 fragment_size = ALIGN( fragment_size, 1024);
4170
4171 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4172 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4173 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4174 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4175 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4176 return fragment_size;
4177}
4178
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4179/*
4180 * return backend_idx on which voice call is active
4181 */
4182static int platform_get_voice_call_backend(struct audio_device* adev)
4183{
4184 struct audio_usecase *uc = NULL;
4185 struct listnode *node;
4186 snd_device_t out_snd_device = SND_DEVICE_NONE;
4187
4188 int backend_idx = -1;
4189
4190 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4191 list_for_each(node, &adev->usecase_list) {
4192 uc = node_to_item(node, struct audio_usecase, list);
4193 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4194 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4195 backend_idx = platform_get_backend_index(out_snd_device);
4196 break;
4197 }
4198 }
4199 }
4200 return backend_idx;
4201}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4202
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4203/*
4204 * configures afe with bit width and Sample Rate
4205 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4206static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4207 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4208{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4209 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4210 int backend_idx = DEFAULT_CODEC_BACKEND;
4211 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4212 unsigned int bit_width = backend_cfg.bit_width;
4213 unsigned int sample_rate = backend_cfg.sample_rate;
4214 unsigned int channels = backend_cfg.channels;
4215 audio_format_t format = backend_cfg.format;
4216 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4217
4218 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4219
4220 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4221 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4222 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4223
4224 if (bit_width !=
4225 my_data->current_backend_cfg[backend_idx].bit_width) {
4226
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4227 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4228 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4229 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4230 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4231 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4232 __func__,
4233 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4234 return -EINVAL;
4235 }
4236
4237 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4238 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4239 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4240 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4241 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4242 } else if (bit_width == 32) {
4243 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4244 } else {
4245 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4246 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4247 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4248 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4249 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4250 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4251 }
4252
4253 /*
4254 * Backend sample rate configuration follows:
4255 * 16 bit playback - 48khz for streams at any valid sample rate
4256 * 24 bit playback - 48khz for stream sample rate less than 48khz
4257 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4258 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4259 * Upper limit is inclusive in the sample rate range.
4260 */
4261 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4262
4263 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]4264 (my_data->hifi_audio)) {
4265 /*
4266 * sample rate update is needed only for hifi audio enabled platforms
4267 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4268 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4269 struct mixer_ctl *ctl;
4270
4271 switch (sample_rate) {
4272 case 8000:
4273 case 11025:
4274 case 16000:
4275 case 22050:
4276 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4277 case 48000:
4278 rate_str = "KHZ_48";
4279 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4280 case 44100:
4281 rate_str = "KHZ_44P1";
4282 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4283 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4284 case 96000:
4285 rate_str = "KHZ_96";
4286 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4287 case 88200:
4288 rate_str = "KHZ_88P2";
4289 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4290 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4291 rate_str = "KHZ_176P4";
4292 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4293 case 192000:
4294 rate_str = "KHZ_192";
4295 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4296 case 352800:
4297 rate_str = "KHZ_352P8";
4298 break;
4299 case 384000:
4300 rate_str = "KHZ_384";
4301 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4302 default:
4303 rate_str = "KHZ_48";
4304 break;
4305 }
4306
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4307 ctl = mixer_get_ctl_by_name(adev->mixer,
4308 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4309
4310 if (!ctl) {
4311 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4312 __func__,
4313 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4314 return -EINVAL;
4315 }
4316
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4317 ALOGD("%s:becf: afe: %s set to %s", __func__,
4318 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4319 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4320 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4321 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4322 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4323 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4324 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4325 struct mixer_ctl *ctl;
4326 char *channel_cnt_str = NULL;
4327
4328 switch (channels) {
4329 case 8:
4330 channel_cnt_str = "Eight"; break;
4331 case 7:
4332 channel_cnt_str = "Seven"; break;
4333 case 6:
4334 channel_cnt_str = "Six"; break;
4335 case 5:
4336 channel_cnt_str = "Five"; break;
4337 case 4:
4338 channel_cnt_str = "Four"; break;
4339 case 3:
4340 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4341 case 1:
4342 channel_cnt_str = "One"; break;
4343 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4344 default:
4345 channel_cnt_str = "Two"; break;
4346 }
4347
4348 ctl = mixer_get_ctl_by_name(adev->mixer,
4349 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4350 if (!ctl) {
4351 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4352 __func__,
4353 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4354 return -EINVAL;
4355 }
4356 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4357 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4358
4359 if (backend_idx == HDMI_RX_BACKEND)
4360 platform_set_edid_channels_configuration(adev->platform, channels);
4361
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4362 ALOGD("%s:becf: afe: %s set to %s", __func__,
4363 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4364 }
4365
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4366 bool set_ext_disp_format = false;
4367 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4368
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4369 if (backend_idx == HDMI_RX_BACKEND) {
4370 ext_disp_format = "HDMI RX Format";
4371 set_ext_disp_format = true;
4372 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4373 ext_disp_format = "Display Port Rx Format";
4374 set_ext_disp_format = true;
4375 } else {
4376 ALOGV("%s: Format doesnt have to be set", __func__);
4377 }
4378
4379 if (set_ext_disp_format) {
4380 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4381 if (!ctl) {
4382 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4383 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4384 return -EINVAL;
4385 }
4386
4387 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4388 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4389 mixer_ctl_set_enum_by_string(ctl, "Compr");
4390 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4391 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4392 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4393 }
4394 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4395
4396 return ret;
4397}
4398
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4399/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4400 *Validate the selected bit_width, sample_rate and channels using the edid
4401 *of the connected sink device.
4402 */
4403static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4404 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4405 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4406 struct audio_backend_cfg *hdmi_backend_cfg)
4407{
4408 unsigned int bit_width;
4409 unsigned int sample_rate;
4410 unsigned int channels, max_supported_channels = 0;
4411 struct platform_data *my_data = (struct platform_data *)adev->platform;
4412 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4413 bool passthrough_enabled = false;
4414
4415 bit_width = hdmi_backend_cfg->bit_width;
4416 sample_rate = hdmi_backend_cfg->sample_rate;
4417 channels = hdmi_backend_cfg->channels;
4418
4419
4420 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4421 ", usecase = %d", __func__, bit_width,
4422 sample_rate, channels, usecase->id);
4423
4424 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4425 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4426 passthrough_enabled = true;
4427 ALOGI("passthrough is enabled for this stream");
4428 }
4429
4430 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4431 // default backend
4432 if (!passthrough_enabled) {
4433
4434 max_supported_channels = platform_edid_get_max_channels(my_data);
4435
4436 //Check EDID info for supported samplerate
4437 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4438 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4439 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4440 }
4441
4442 //Check EDID info for supported bit width
4443 if (!edid_is_supported_bps(edid_info,bit_width)) {
4444 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4445 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4446 }
4447
4448 if (channels > max_supported_channels)
4449 channels = max_supported_channels;
4450
4451 } else {
4452 /*During pass through set default bit width and channels*/
4453 channels = DEFAULT_HDMI_OUT_CHANNELS;
4454 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4455 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4456 sample_rate = sample_rate * 4 ;
4457
4458 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4459 /* We force route so that the BE format can be set to Compr */
4460 }
4461
4462 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4463 "channels %d", __func__, passthrough_enabled , bit_width,
4464 sample_rate, channels);
4465
4466 hdmi_backend_cfg->bit_width = bit_width;
4467 hdmi_backend_cfg->sample_rate = sample_rate;
4468 hdmi_backend_cfg->channels = channels;
4469 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4470}
4471
4472/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4473 * goes through all the current usecases and picks the highest
4474 * bitwidth & samplerate
4475 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4476static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4477 struct audio_usecase* usecase,
4478 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4479 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4480{
4481 bool backend_change = false;
4482 struct listnode *node;
4483 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4484 char value[PROPERTY_VALUE_MAX] = {0};
4485 unsigned int bit_width;
4486 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4487 unsigned int channels;
4488 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4489 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4490 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4491 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4492
4493 backend_idx = platform_get_backend_index(snd_device);
4494
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4495 bit_width = backend_cfg->bit_width;
4496 sample_rate = backend_cfg->sample_rate;
4497 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4498
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4499 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4500 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4501
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4502 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4503 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4504 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4505 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4506 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4507 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4508 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4509 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4510 } else {
4511 /*
4512 * The backend should be configured at highest bit width and/or
4513 * sample rate amongst all playback usecases.
4514 * If the selected sample rate and/or bit width differ with
4515 * current backend sample rate and/or bit width, then, we set the
4516 * backend re-configuration flag.
4517 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4518 * 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]4519 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4520 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4521 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4522 struct audio_usecase *uc;
4523 uc = node_to_item(node, struct audio_usecase, list);
4524 struct stream_out *out = (struct stream_out*) uc->stream.out;
4525 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4526 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4527
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4528 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4529 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4530 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4531 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4532 platform_get_snd_device_name(uc->out_snd_device));
4533
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4534 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4535 if (bit_width < out->bit_width)
4536 bit_width = out->bit_width;
4537 if (sample_rate < out->sample_rate)
4538 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4539 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4540 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4541 if (channels < out_channels)
4542 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4543 }
4544 }
4545 }
4546 }
4547
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4548 /* Native playback is preferred for Headphone/HS device over 192Khz */
4549 if (codec_device_supports_native_playback(usecase->devices)) {
4550 if (audio_is_true_native_stream_active(adev)) {
4551 if (check_hdset_combo_device(snd_device)) {
4552 /*
4553 * In true native mode Tasha has a limitation that one port at 44.1 khz
4554 * cannot drive both spkr and hdset, to simiplify the solution lets
4555 * move the AFE to 48khzwhen a ring tone selects combo device.
4556 * or if NATIVE playback is not enabled.
4557 */
4558 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4559 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4560 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4561 __func__);
4562 } else {
4563 /*
4564 * in single BE mode, if native audio playback
4565 * is active then it will take priority
4566 */
4567 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4568 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4569 __func__);
4570 }
4571 } else if (OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4572 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4573 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4574 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4575 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4576 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4577 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4578 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4579 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4580 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4581 }
4582
4583 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4584 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4585 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4586 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4587 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4588 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4589 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4590 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4591
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4592 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4593 struct audio_backend_cfg hdmi_backend_cfg;
4594 hdmi_backend_cfg.bit_width = bit_width;
4595 hdmi_backend_cfg.sample_rate = sample_rate;
4596 hdmi_backend_cfg.channels = channels;
4597 hdmi_backend_cfg.passthrough_enabled = false;
4598
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4599 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4600
4601 bit_width = hdmi_backend_cfg.bit_width;
4602 sample_rate = hdmi_backend_cfg.sample_rate;
4603 channels = hdmi_backend_cfg.channels;
4604 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4605
4606 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4607 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4608 }
4609
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4610 //check if mulitchannel clip needs to be down sampled to 48k
4611 property_get("audio.playback.mch.downsample",value,"");
4612 if (!strncmp("true", value, sizeof("true"))) {
4613 out = usecase->stream.out;
4614 if ((popcount(out->channel_mask) > 2) &&
4615 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4616 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4617 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4618 /* update out sample rate to reflect current backend sample rate */
4619 out->sample_rate = sample_rate;
4620 ALOGD("%s: MCH session defaulting sample rate to %d",
4621 __func__, sample_rate);
4622 }
4623 }
4624
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4625 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4626 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4627 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4628 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4629 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4630 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4631 }
4632
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4633 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4634 __func__,
4635 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4636 // Force routing if the expected bitwdith or samplerate
4637 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4638 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4639 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4640 passthrough_enabled || channels_updated) {
4641 backend_cfg->bit_width = bit_width;
4642 backend_cfg->sample_rate = sample_rate;
4643 backend_cfg->channels = channels;
4644 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4645 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4646 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4647 " new sample rate: %d new channels %d",__func__,
4648 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4649 }
4650
4651 return backend_change;
4652}
4653
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4654bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4655 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4656{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4657 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4658 int new_snd_devices[SND_DEVICE_OUT_END];
4659 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4660 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4661 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4662
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4663 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4664
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4665 backend_cfg.bit_width = usecase->stream.out->bit_width;
4666 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4667 backend_cfg.format = usecase->stream.out->format;
4668 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4669 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4670 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4671
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4672 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4673 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4674 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4675 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4676
4677 if (!platform_can_split_snd_device(adev->platform, snd_device,
4678 &num_devices, new_snd_devices))
4679 new_snd_devices[0] = snd_device;
4680
4681 for (i = 0; i < num_devices; i++) {
4682 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4683 platform_get_snd_device_name(new_snd_devices[i]));
4684 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4685 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4686 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4687 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4688 ret = true;
4689 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4690 }
4691
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4692 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4693}
4694
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4695/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4696 * goes through all the current usecases and picks the highest
4697 * bitwidth & samplerate
4698 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4699static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4700 int backend_idx,
4701 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4702{
4703 bool backend_change = false;
4704 unsigned int bit_width;
4705 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4706 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4707 struct platform_data *my_data = (struct platform_data *)adev->platform;
4708
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4709 bit_width = backend_cfg->bit_width;
4710 sample_rate = backend_cfg->sample_rate;
4711 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4712
4713 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4714 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4715 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4716
4717 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4718 // default backend
4719 // force routing is not required here, caller will do it anyway
4720 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4721 (!is_external_codec)) {
4722 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4723 __func__);
4724 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4725 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4726 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4727 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4728 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4729 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4730 __func__, bit_width, sample_rate, channels);
4731 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4732
4733 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4734 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4735 // Force routing if the expected bitwdith or samplerate
4736 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4737 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4738 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4739 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4740 backend_cfg->bit_width = bit_width;
4741 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4742 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4743 backend_change = true;
4744 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4745 "new sample rate: %d new channel: %d",
4746 __func__, backend_cfg->bit_width,
4747 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4748 }
4749
4750 return backend_change;
4751}
4752
4753bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4754 struct audio_usecase *usecase, snd_device_t snd_device)
4755{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4756 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4757 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4758 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4759
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4760 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4761 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4762 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4763 backend_cfg.bit_width= usecase->stream.in->bit_width;
4764 backend_cfg.format= usecase->stream.in->format;
4765 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4766 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4767 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4768 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4769 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4770 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4771 }
4772
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4773 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4774 ", backend_idx %d usecase = %d device (%s)", __func__,
4775 backend_cfg.bit_width,
4776 backend_cfg.sample_rate,
4777 backend_cfg.channels,
4778 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4779 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4780 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4781 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4782 ret = platform_set_codec_backend_cfg(adev, snd_device,
4783 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4784 if(!ret)
4785 return true;
4786 }
4787
4788 return false;
4789}
4790
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4791int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4792 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4793{
4794 int ret = 0;
4795
4796 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4797 ALOGE("%s: Invalid snd_device = %d",
4798 __func__, device);
4799 ret = -EINVAL;
4800 goto done;
4801 }
4802
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4803 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4804 platform_get_snd_device_name(device),
4805 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4806 backend_tag);
4807 if (backend_tag_table[device]) {
4808 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4809 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4810 backend_tag_table[device] = strdup(backend_tag);
4811
4812 if (hw_interface != NULL) {
4813 if (hw_interface_table[device])
4814 free(hw_interface_table[device]);
4815
4816 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4817 hw_interface_table[device] = strdup(hw_interface);
4818 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4819done:
4820 return ret;
4821}
4822
4823int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4824{
4825 int ret = 0;
4826 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4827 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4828 ret = -EINVAL;
4829 goto done;
4830 }
4831
4832 if ((type != 0) && (type != 1)) {
4833 ALOGE("%s: invalid usecase type", __func__);
4834 ret = -EINVAL;
4835 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4836 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4837 pcm_device_table[usecase][type] = pcm_id;
4838done:
4839 return ret;
4840}
4841
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4842void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4843{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4844 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4845 *length = msm_be_id_array_len;
4846}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4847int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4848{
4849 int ret = 0;
4850 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4851
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4852 char channel_map[8];
4853 memset(channel_map, 0, sizeof(channel_map));
4854 /* Following are all most common standard WAV channel layouts
4855 overridden by channel mask if its allowed and different */
4856 switch (channels) {
4857 case 1:
4858 /* AUDIO_CHANNEL_OUT_MONO */
4859 channel_map[0] = PCM_CHANNEL_FC;
4860 break;
4861 case 2:
4862 /* AUDIO_CHANNEL_OUT_STEREO */
4863 channel_map[0] = PCM_CHANNEL_FL;
4864 channel_map[1] = PCM_CHANNEL_FR;
4865 break;
4866 case 3:
4867 /* AUDIO_CHANNEL_OUT_2POINT1 */
4868 channel_map[0] = PCM_CHANNEL_FL;
4869 channel_map[1] = PCM_CHANNEL_FR;
4870 channel_map[2] = PCM_CHANNEL_FC;
4871 break;
4872 case 4:
4873 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4874 channel_map[0] = PCM_CHANNEL_FL;
4875 channel_map[1] = PCM_CHANNEL_FR;
4876 channel_map[2] = PCM_CHANNEL_LS;
4877 channel_map[3] = PCM_CHANNEL_RS;
4878 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4879 {
4880 channel_map[2] = PCM_CHANNEL_LB;
4881 channel_map[3] = PCM_CHANNEL_RB;
4882 }
4883 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4884 {
4885 channel_map[2] = PCM_CHANNEL_FC;
4886 channel_map[3] = PCM_CHANNEL_CS;
4887 }
4888 break;
4889 case 5:
4890 /* AUDIO_CHANNEL_OUT_PENTA */
4891 channel_map[0] = PCM_CHANNEL_FL;
4892 channel_map[1] = PCM_CHANNEL_FR;
4893 channel_map[2] = PCM_CHANNEL_FC;
4894 channel_map[3] = PCM_CHANNEL_LB;
4895 channel_map[4] = PCM_CHANNEL_RB;
4896 break;
4897 case 6:
4898 /* AUDIO_CHANNEL_OUT_5POINT1 */
4899 channel_map[0] = PCM_CHANNEL_FL;
4900 channel_map[1] = PCM_CHANNEL_FR;
4901 channel_map[2] = PCM_CHANNEL_FC;
4902 channel_map[3] = PCM_CHANNEL_LFE;
4903 channel_map[4] = PCM_CHANNEL_LB;
4904 channel_map[5] = PCM_CHANNEL_RB;
4905 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4906 {
4907 channel_map[4] = PCM_CHANNEL_LS;
4908 channel_map[5] = PCM_CHANNEL_RS;
4909 }
4910 break;
4911 case 7:
4912 /* AUDIO_CHANNEL_OUT_6POINT1 */
4913 channel_map[0] = PCM_CHANNEL_FL;
4914 channel_map[1] = PCM_CHANNEL_FR;
4915 channel_map[2] = PCM_CHANNEL_FC;
4916 channel_map[3] = PCM_CHANNEL_LFE;
4917 channel_map[4] = PCM_CHANNEL_LB;
4918 channel_map[5] = PCM_CHANNEL_RB;
4919 channel_map[6] = PCM_CHANNEL_CS;
4920 break;
4921 case 8:
4922 /* AUDIO_CHANNEL_OUT_7POINT1 */
4923 channel_map[0] = PCM_CHANNEL_FL;
4924 channel_map[1] = PCM_CHANNEL_FR;
4925 channel_map[2] = PCM_CHANNEL_FC;
4926 channel_map[3] = PCM_CHANNEL_LFE;
4927 channel_map[4] = PCM_CHANNEL_LB;
4928 channel_map[5] = PCM_CHANNEL_RB;
4929 channel_map[6] = PCM_CHANNEL_LS;
4930 channel_map[7] = PCM_CHANNEL_RS;
4931 break;
4932 default:
4933 ALOGE("unsupported channels %d for setting channel map", channels);
4934 return -1;
4935 }
4936 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4937 return ret;
4938}
4939
4940int platform_get_edid_info(void *platform)
4941{
4942 struct platform_data *my_data = (struct platform_data *)platform;
4943 struct audio_device *adev = my_data->adev;
4944 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4945 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4946 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4947 struct mixer_ctl *ctl;
4948 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4949 edid_audio_info *info;
4950
4951 if (my_data->edid_valid) {
4952 /* use cached edid */
4953 return 0;
4954 }
4955
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4956 switch(my_data->ext_disp_type) {
4957 case EXT_DISPLAY_TYPE_HDMI:
4958 mix_ctl_name = "HDMI EDID";
4959 break;
4960 case EXT_DISPLAY_TYPE_DP:
4961 mix_ctl_name = "Display Port EDID";
4962 break;
4963 default:
4964 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4965 return -EINVAL;
4966 }
4967
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4968 if (my_data->edid_info == NULL) {
4969 my_data->edid_info =
4970 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4971 }
4972
4973 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4974 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4975 if (!ctl) {
4976 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4977 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4978 goto fail;
4979 }
4980
4981 mixer_ctl_update(ctl);
4982
4983 count = mixer_ctl_get_num_values(ctl);
4984
4985 /* Read SAD blocks, clamping the maximum size for safety */
4986 if (count > (int)sizeof(block))
4987 count = (int)sizeof(block);
4988
4989 ret = mixer_ctl_get_array(ctl, block, count);
4990 if (ret != 0) {
4991 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4992 goto fail;
4993 }
4994 edid_data[0] = count;
4995 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4996
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4997 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4998 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999 goto fail;
5000 }
5001 my_data->edid_valid = true;
5002 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5003fail:
5004 if (my_data->edid_info) {
5005 free(my_data->edid_info);
5006 my_data->edid_info = NULL;
5007 my_data->edid_valid = false;
5008 }
5009 ALOGE("%s: return -EINVAL", __func__);
5010 return -EINVAL;
5011}
5012
5013
5014int platform_set_channel_allocation(void *platform, int channel_alloc)
5015{
5016 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5017 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5018 int ret;
5019 struct platform_data *my_data = (struct platform_data *)platform;
5020 struct audio_device *adev = my_data->adev;
5021
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5022 switch(my_data->ext_disp_type) {
5023 case EXT_DISPLAY_TYPE_HDMI:
5024 mixer_ctl_name = "HDMI RX CA";
5025 break;
5026 case EXT_DISPLAY_TYPE_DP:
5027 mixer_ctl_name = "Display Port RX CA";
5028 break;
5029 default:
5030 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5031 return -EINVAL;
5032 }
5033
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5034 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5035 if (!ctl) {
5036 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5037 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5038 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5039 }
5040 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5041 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5042
5043 if (ret < 0) {
5044 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5045 }
5046
5047 return ret;
5048}
5049
5050int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5051{
5052 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5053 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]5054 int ret;
5055 unsigned int i;
5056 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5057 struct platform_data *my_data = (struct platform_data *)platform;
5058 struct audio_device *adev = my_data->adev;
5059 ALOGV("%s channel_count:%d",__func__, ch_count);
5060 if (NULL == ch_map) {
5061 ALOGE("%s: Invalid channel mapping used", __func__);
5062 return -EINVAL;
5063 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5064
5065 /*
5066 * If snd_id is greater than 0, stream channel mapping
5067 * If snd_id is below 0, typically -1, device channel mapping
5068 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5069 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5070 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5071 } else {
5072 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5073 }
5074
5075 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5076
5077 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5078 if (!ctl) {
5079 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5080 __func__, mixer_ctl_name);
5081 return -EINVAL;
5082 }
5083 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5084 set_values[i] = ch_map[i];
5085 }
5086
5087 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5088 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5089 set_values[5], set_values[6], set_values[7], ch_count);
5090
5091 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5092 if (ret < 0) {
5093 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5094 __func__, ret, ch_count);
5095 }
5096 return ret;
5097}
5098
5099unsigned char platform_map_to_edid_format(int audio_format)
5100{
5101 unsigned char format;
5102 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5103 case AUDIO_FORMAT_AC3:
5104 ALOGV("%s: AC3", __func__);
5105 format = AC3;
5106 break;
5107 case AUDIO_FORMAT_AAC:
5108 ALOGV("%s:AAC", __func__);
5109 format = AAC;
5110 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5111 case AUDIO_FORMAT_AAC_ADTS:
5112 ALOGV("%s:AAC_ADTS", __func__);
5113 format = AAC;
5114 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5115 case AUDIO_FORMAT_E_AC3:
5116 ALOGV("%s:E_AC3", __func__);
5117 format = DOLBY_DIGITAL_PLUS;
5118 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5119 case AUDIO_FORMAT_DTS:
5120 ALOGV("%s:DTS", __func__);
5121 format = DTS;
5122 break;
5123 case AUDIO_FORMAT_DTS_HD:
5124 ALOGV("%s:DTS_HD", __func__);
5125 format = DTS_HD;
5126 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5127 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5128 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5129 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5130 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5131 format = LPCM;
5132 break;
5133 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5134 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5135 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5136 break;
5137 }
5138 return format;
5139}
5140
5141uint32_t platform_get_compress_passthrough_buffer_size(
5142 audio_offload_info_t* info)
5143{
5144 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5145 if (!info->has_video)
5146 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5147
5148 return fragment_size;
5149}
5150
5151void platform_reset_edid_info(void *platform) {
5152
5153 ALOGV("%s:", __func__);
5154 struct platform_data *my_data = (struct platform_data *)platform;
5155 if (my_data->edid_info) {
5156 ALOGV("%s :free edid", __func__);
5157 free(my_data->edid_info);
5158 my_data->edid_info = NULL;
5159 }
5160}
5161
5162bool platform_is_edid_supported_format(void *platform, int format)
5163{
5164 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5165 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5166 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5167 unsigned char format_id = platform_map_to_edid_format(format);
5168
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5169 if (format_id <= 0) {
5170 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5171 return false;
5172 }
5173
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5174 ret = platform_get_edid_info(platform);
5175 info = (edid_audio_info *)my_data->edid_info;
5176 if (ret == 0 && info != NULL) {
5177 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5178 /*
5179 * To check
5180 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5181 * & DOLBY_DIGITAL_PLUS
5182 */
5183 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5184 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5185 __func__, format);
5186 return true;
5187 }
5188 }
5189 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5190 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5192 return false;
5193}
5194
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5195bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5196{
5197 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5198 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5199 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5200
5201 ret = platform_get_edid_info(platform);
5202 info = (edid_audio_info *)my_data->edid_info;
5203 if (ret == 0 && info != NULL) {
5204 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5205 /*
5206 * To check
5207 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5208 * & DOLBY_DIGITAL_PLUS
5209 */
5210 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
5211 ALOGV("%s: returns true %d", __func__, sample_rate);
5212 return true;
5213 }
5214 }
5215 }
5216 ALOGV("%s: returns false %d", __func__, sample_rate);
5217
5218 return false;
5219}
5220
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5221int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5222
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5224 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5225 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5226 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5227 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5228
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5229 ret = platform_get_edid_info(platform);
5230 info = (edid_audio_info *)my_data->edid_info;
5231 if(ret == 0 && info != NULL) {
5232 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5233
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5234 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5235 __func__);
5236 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5237 if (info->audio_blocks_array[i].format_id == LPCM &&
5238 info->audio_blocks_array[i].channels > channel_count &&
5239 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5240 channel_count = info->audio_blocks_array[i].channels;
5241 }
5242 }
5243 ALOGV("%s:channel_count:%d", __func__, channel_count);
5244 /*
5245 * Channel map is set for supported hdmi max channel count even
5246 * though the input channel count set on adm is less than or equal to
5247 * max supported channel count
5248 */
5249 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5250 platform_set_channel_allocation(platform, info->channel_allocation);
5251 } else {
5252 default_channelMap[0] = PCM_CHANNEL_FL;
5253 default_channelMap[1] = PCM_CHANNEL_FR;
5254 platform_set_channel_map(platform,2,default_channelMap,-1);
5255 platform_set_channel_allocation(platform,0);
5256 }
5257 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5258
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5259 return 0;
5260}
5261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5262void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5263{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5264 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5265}
5266
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5267void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5268{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5269 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5270 struct platform_data *my_data = (struct platform_data *)platform;
5271 my_data->edid_valid = false;
5272 if (my_data->edid_info) {
5273 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5274 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5275
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5276 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5277 //reset HDMI_RX_BACKEND to default values
5278 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5279 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5280 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5281 } else {
5282 //reset Display port BACKEND to default values
5283 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5284 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5285 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5286 }
5287 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5288}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5289
5290int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5291 const char *mixer_val)
5292{
5293 struct audio_device *adev = out->dev;
5294 struct mixer_ctl *ctl = NULL;
5295 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5296 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5297 if (!ctl) {
5298 ALOGE("%s: could not get ctl for mixer cmd - %s",
5299 __func__, mixer_ctl_name);
5300 return -EINVAL;
5301 }
5302
5303 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5304}
5305
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5306int platform_set_device_params(struct stream_out *out, int param, int value)
5307{
5308 struct audio_device *adev = out->dev;
5309 struct mixer_ctl *ctl;
5310 char *mixer_ctl_name = "Device PP Params";
5311 int ret = 0;
5312 uint32_t set_values[] = {0,0};
5313
5314 set_values[0] = param;
5315 set_values[1] = value;
5316
5317 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5318 if (!ctl) {
5319 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5320 __func__, mixer_ctl_name);
5321 ret = -EINVAL;
5322 goto end;
5323 }
5324
5325 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5326 __func__,param, value, mixer_ctl_name);
5327 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5328
5329end:
5330 return ret;
5331}
5332
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5333int platform_get_subsys_image_name(char *buf)
5334{
5335 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5336 return 0;
5337}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5338
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5339/*
5340 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5341 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5342 * The audio interface for a particular input device need to be added in
5343 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5344 */
5345struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5346 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5347 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5348};
5349
5350int audio_device_to_interface_table_len =
5351 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5352
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5353int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5354 const char *intf_name,
5355 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5356{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5357 int ret = 0;
5358 int i;
5359
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5360 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5361 ALOGE("%s: Invalid input", __func__);
5362
5363 ret = -EINVAL;
5364 goto done;
5365 }
5366
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5367 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5368 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5369
5370 size_t device_name_len = strlen(device_name);
5371 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5372 char* name = audio_device_to_interface_table[i].device_name;
5373 size_t name_len = strlen(name);
5374 if ((name_len == device_name_len) &&
5375 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5376 if (is_external_codec &&
5377 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5378 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5379 __func__, device_name, intf_name);
5380
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5381 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5382 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5383 } else if (!is_external_codec &&
5384 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5385 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5386 __func__, device_name, intf_name);
5387
5388 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5389 sizeof(audio_device_to_interface_table[i].interface_name));
5390 } else
5391 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5392 goto done;
5393 }
5394 }
5395 ALOGE("%s: Could not find matching device name %s",
5396 __func__, device_name);
5397
5398 ret = -EINVAL;
5399
5400done:
5401 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5402}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5403
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5404int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5405{
5406 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5407 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5408
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5409 /*
5410 * wsa analog mode is decided based on the sound card name
5411 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5412 snd_card_name = mixer_get_name(adev_h->mixer);
5413 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5414 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5415 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5416 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5417 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5418 return 1;
5419 else
5420 return 0;
5421}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5422
5423bool platform_send_gain_dep_cal(void *platform __unused,
5424 int level __unused)
5425{
5426 return 0;
5427}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5428
5429bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5430{
5431 bool ret = false;
5432
5433 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5434 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5435 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5436 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5437 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5438 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5439 ret = true;
5440 }
5441
5442 return ret;
5443}
5444
5445int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5446{
5447 int acdb_id;
5448
5449 switch(snd_device) {
5450 case SND_DEVICE_OUT_SPEAKER:
5451 case SND_DEVICE_OUT_SPEAKER_WSA:
5452 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5453 break;
5454 case SND_DEVICE_OUT_VOICE_SPEAKER:
5455 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5456 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5457 break;
5458 case SND_DEVICE_OUT_SPEAKER_VBAT:
5459 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5460 break;
5461 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5462 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5463 break;
5464 default:
5465 acdb_id = -EINVAL;
5466 break;
5467 }
5468 return acdb_id;
5469}
5470
5471int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5472{
5473 if (!audio_extn_spkr_prot_is_enabled())
5474 return snd_device;
5475
5476 switch(snd_device) {
5477 case SND_DEVICE_OUT_SPEAKER:
5478 case SND_DEVICE_OUT_SPEAKER_WSA:
5479 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5480 case SND_DEVICE_OUT_VOICE_SPEAKER:
5481 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5482 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5483 case SND_DEVICE_OUT_SPEAKER_VBAT:
5484 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5485 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5486 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5487 default:
5488 return snd_device;
5489 }
5490}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5491
5492int platform_set_sidetone(struct audio_device *adev,
5493 snd_device_t out_snd_device,
5494 bool enable,
5495 char *str)
5496{
5497 int ret;
5498 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5499 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5500 if (ret)
5501 ALOGI("%s: usb device %d does not support device sidetone\n",
5502 __func__, out_snd_device);
5503 } else {
5504 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5505 __func__, out_snd_device, str);
5506
5507 if (enable)
5508 audio_route_apply_and_update_path(adev->audio_route, str);
5509 else
5510 audio_route_reset_and_update_path(adev->audio_route, str);
5511 }
5512 return 0;
5513}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5514
5515bool platform_check_codec_dsd_support(void *platform __unused)
5516{
5517 return false;
5518}
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]5519
5520bool platform_check_codec_asrc_support(void *platform __unused)
5521{
5522 return false;
5523}
5524
5525bool platform_check_if_backend_has_to_be_disabled(snd_device_t new_snd_device __unused,
5526 snd_device_t cuurent_snd_device __unused)
5527{
5528 return false;
5529}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5530
5531int platform_send_audio_cal(void* platform __unused,
5532 int acdb_dev_id __unused, int acdb_device_type __unused,
5533 int app_type __unused, int topology_id __unused,
5534 int sample_rate __unused, uint32_t module_id __unused,
5535 uint32_t param_id __unused, void* data __unused,
5536 int length __unused, bool persist __unused)
5537{
5538 return -ENOSYS;
5539}
5540
5541int platform_get_audio_cal(void* platform __unused,
5542 int acdb_dev_id __unused, int acdb_device_type __unused,
5543 int app_type __unused, int topology_id __unused,
5544 int sample_rate __unused, uint32_t module_id __unused,
5545 uint32_t param_id __unused, void* data __unused,
5546 int* length __unused, bool persist __unused)
5547{
5548 return -ENOSYS;
5549}
5550
5551int platform_store_audio_cal(void* platform __unused,
5552 int acdb_dev_id __unused, int acdb_device_type __unused,
5553 int app_type __unused, int topology_id __unused,
5554 int sample_rate __unused, uint32_t module_id __unused,
5555 uint32_t param_id __unused, void* data __unused,
5556 int length __unused)
5557{
5558 return -ENOSYS;
5559}
5560
5561int platform_retrieve_audio_cal(void* platform __unused,
5562 int acdb_dev_id __unused, int acdb_device_type __unused,
5563 int app_type __unused, int topology_id __unused,
5564 int sample_rate __unused, uint32_t module_id __unused,
5565 uint32_t param_id __unused, void* data __unused,
5566 int* length __unused)
5567{
5568 return -ENOSYS;
5569}