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review.blissroms.org / platform_hardware_qcom_audio / d5fe2db5a2eb1bfe9a57c3dc03fc9ffb1b6957d0 / . / hal / msm8916 / platform.c
blob: 7433e3ae6d0c5a7996821e75d1dae4e811797327 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]71#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]72
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]73#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
74#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
75#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]77
78/*
79 * Offload buffer size for compress passthrough
80 */
81#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
82#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]83
84/*
85 * This file will have a maximum of 38 bytes:
86 *
87 * 4 bytes: number of audio blocks
88 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
89 * Maximum 10 * 3 bytes: SAD blocks
90 */
91#define MAX_SAD_BLOCKS 10
92#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]93#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]94#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]95
96/* EDID format ID for LPCM audio */
97#define EDID_FORMAT_LPCM 1
98
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]99/* fallback app type if the default app type from acdb loader fails */
100#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]101#define DEFAULT_APP_TYPE_RX_PATH 0x11130
102#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]103
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]104/* Retry for delay in FW loading*/
105#define RETRY_NUMBER 20
106#define RETRY_US 500000
107#define MAX_SND_CARD 8
108
109#define SAMPLE_RATE_8KHZ 8000
110#define SAMPLE_RATE_16KHZ 16000
111
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]112#define MAX_SET_CAL_BYTE_SIZE 65536
113
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]114#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
119#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
120
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]121#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
122
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]123/* Reload ACDB files from specified path */
124#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]125
126/* Query external audio device connection status */
127#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
128
129#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
130#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
131#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]132#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]133#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]134
135char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
136 [WCD9XXX_ANC_CAL] = "anc_cal",
137 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]138 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]139};
140
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]141#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]142
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]143#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]144
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]145char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]146 "audio/x-ms-wma" /* wma*/ ,
147 "audio/x-ms-wma-lossless" /* wma lossless */ ,
148 "audio/x-ms-wma-pro" /* wma prop */ ,
149 "audio/amr-wb-plus" /* amr wb plus */ ,
150 "audio/alac" /*alac */ ,
151 "audio/x-ape" /*ape */,
152};
153
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]154enum {
155 VOICE_FEATURE_SET_DEFAULT,
156 VOICE_FEATURE_SET_VOLUME_BOOST
157};
158
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]159struct audio_block_header
160{
161 int reserved;
162 int length;
163};
164
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]165typedef struct acdb_audio_cal_cfg {
166 uint32_t persist;
167 uint32_t snd_dev_id;
168 audio_devices_t dev_id;
169 int32_t acdb_dev_id;
170 uint32_t app_type;
171 uint32_t topo_id;
172 uint32_t sampling_rate;
173 uint32_t cal_type;
174 uint32_t module_id;
175 uint32_t param_id;
176} acdb_audio_cal_cfg_t;
177
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]178/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]179typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]180typedef int (*acdb_init_t)(const char *, char *, int);
181typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]182typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]183typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]184typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]185typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
186acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]187typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
188typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]189typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]190typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]191typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]192
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]193typedef struct codec_backend_cfg {
194 uint32_t sample_rate;
195 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]196 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]197 char *bitwidth_mixer_ctl;
198 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]200} codec_backend_cfg_t;
201
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]202static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]203static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]204
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]205struct platform_data {
206 struct audio_device *adev;
207 bool fluence_in_spkr_mode;
208 bool fluence_in_voice_call;
209 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]210 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]211 bool external_spk_1;
212 bool external_spk_2;
213 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]215 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]216 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]218 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]219 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]220 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]221 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]222 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]223 /* Vbat monitor related flags */
224 bool is_vbat_speaker;
225 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]226 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]227 /* Audio calibration related functions */
228 void *acdb_handle;
229 int voice_feature_set;
230 acdb_init_t acdb_init;
231 acdb_deallocate_t acdb_deallocate;
232 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]233 acdb_set_audio_cal_t acdb_set_audio_cal;
234 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]235 acdb_send_voice_cal_t acdb_send_voice_cal;
236 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]237 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]238 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]240 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]241#ifdef RECORD_PLAY_CONCURRENCY
242 bool rec_play_conc_set;
243#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]244 void *hw_info;
245 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]246 void *edid_info;
247 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]248 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]249 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]250 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]251 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]252 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]253 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
254 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
255 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]256 int source_mic_type;
257 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]258};
259
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]260static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]262int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
264 DEEP_BUFFER_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
266 LOWLATENCY_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
268 MULTIMEDIA2_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
270 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]271 /* Below entries are initialized with invalid values
272 * Valid values should be updated from fnc platform_info_init()
273 * based on pcm ids defined in audio_platform_info.xml.
274 */
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
285 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
286 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
287 LOWLATENCY_PCM_DEVICE},
288 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
289 MULTIMEDIA2_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
291 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
292 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
293 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
294 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
295 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
296 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]297 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]298 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
299 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]300 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
314 INCALL_MUSIC_UPLINK_PCM_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
317 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
318 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
320 AFE_PROXY_RECORD_PCM_DEVICE},
321 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]324};
325
326/* Array to store sound devices */
327static const char * const device_table[SND_DEVICE_MAX] = {
328 [SND_DEVICE_NONE] = "none",
329 /* Playback sound devices */
330 [SND_DEVICE_OUT_HANDSET] = "handset",
331 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
337 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]338 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]339 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
345 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
349 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
350 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_OUT_HDMI] = "hdmi",
354 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]355 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
356 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]357 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]359 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
360 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]361 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
362 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
363 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]364 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]365 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
366 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
367 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
368 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
369 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
370 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
371 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
372 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
373 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
374 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
375 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]378 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
379 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]381#ifdef RECORD_PLAY_CONCURRENCY
382 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
383 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
384 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
385#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386
387 /* Capture sound devices */
388 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]389 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]391 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
392 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
393 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
394 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
395 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
396 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
397 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
398 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
399 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
400 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
401 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
402 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
403 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
404 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
405 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
406 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]407 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
408 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
409 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
410 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]411 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]413 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]415 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
416 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
417 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
419 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
420 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
421 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]422 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
423 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
424 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]425 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]426 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
427 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
428 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
429 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
430 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
431 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
432 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]433 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
434 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]435 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
436 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
437 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
438 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
439 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]440 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]441 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
442 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
443 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
444 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]445 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]446 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]448 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
449 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
450 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
451 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
452 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453};
454
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]455// Platform specific backend bit width table
456static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
457
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]459static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_NONE] = -1,
461 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]463 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
464 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]468 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]470 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]472 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]473 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
474 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]475 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]476 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]478 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]479 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]480 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]481 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]482 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]483 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
484 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]485 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]486 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
487 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]488 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]489 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]490 [SND_DEVICE_OUT_BT_A2DP] = 20,
491 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]492 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
493 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
494 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]495 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]496 [SND_DEVICE_OUT_AFE_PROXY] = 0,
497 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]499 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
500 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
501 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
502 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
503 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
504 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
505 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
507 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]508 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
510 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]511 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]512#ifdef RECORD_PLAY_CONCURRENCY
513 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
514 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
515 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
516#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517
518 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
521 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
522 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
523 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
524 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
525 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
526 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
527 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
528 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
529 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
530 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
531 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
532 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
533 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
534 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]535 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]537 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
538 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
539 [SND_DEVICE_IN_HDMI_MIC] = 4,
540 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]541 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]542 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]543 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]544 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
545 [SND_DEVICE_IN_VOICE_DMIC] = 41,
546 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
547 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]548 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
549 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
550 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]551 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
552 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
553 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
554 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]555 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
557 [SND_DEVICE_IN_CAPTURE_FM] = 0,
558 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
559 [SND_DEVICE_IN_QUAD_MIC] = 46,
560 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
561 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
562 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]563 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
564 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]565 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
566 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
567 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
568 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
569 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]570 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]571 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
572 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
573 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
574 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]575 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
576 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]577 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]578 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
579 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
580 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
581 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
582 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]583};
584
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]585struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 char name[100];
587 unsigned int index;
588};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]590#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]591
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]592/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]593static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]594 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]596 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]600 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]602 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]603 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
613 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]617 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
618 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
620 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
622 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
626 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
627 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
630 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
632 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]645#ifdef RECORD_PLAY_CONCURRENCY
646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
649#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]715};
716
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]717static char * backend_tag_table[SND_DEVICE_MAX] = {0};
718static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]719
720static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
721 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
722 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
723 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
724 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]725 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
726 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
727 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
728 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
729 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
730 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
731 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
732 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]733 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]734 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
735 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
736 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
737 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
738 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
739 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
740 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]741 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
742 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]743 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
744 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
745 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
746 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]747 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]748 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]749};
750
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]751#define NO_COLS 2
752static int msm_be_id_array_len;
753static int (*msm_device_to_be_id)[];
754
755/* Below table lists output device to BE_ID mapping*/
756/* Update the table based on the board configuration*/
757
758static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
759 {AUDIO_DEVICE_OUT_EARPIECE , 34},
760 {AUDIO_DEVICE_OUT_SPEAKER , 34},
761 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
762 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
763 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
764 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
765 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
766 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
767 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
768 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
769 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
770 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
771 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
772 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
773 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
774 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
775 {AUDIO_DEVICE_OUT_PROXY , 9},
776 {AUDIO_DEVICE_OUT_FM , 7},
777 {AUDIO_DEVICE_OUT_FM_TX , 8},
778 {AUDIO_DEVICE_OUT_ALL , -1},
779 {AUDIO_DEVICE_NONE , -1},
780 {AUDIO_DEVICE_OUT_DEFAULT , -1},
781};
782
783static int msm_device_to_be_id_external_codec [][NO_COLS] = {
784 {AUDIO_DEVICE_OUT_EARPIECE , 2},
785 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]786 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
787 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]788 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
789 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
790 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
791 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
792 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
793 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
794 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
795 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
796 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
797 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
798 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
799 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
800 {AUDIO_DEVICE_OUT_PROXY , 9},
801 {AUDIO_DEVICE_OUT_FM , 7},
802 {AUDIO_DEVICE_OUT_FM_TX , 8},
803 {AUDIO_DEVICE_OUT_ALL , -1},
804 {AUDIO_DEVICE_NONE , -1},
805 {AUDIO_DEVICE_OUT_DEFAULT , -1},
806};
807
808
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]809#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]810#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]811#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]812#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]813
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]814static void update_codec_type(const char *snd_card_name) {
815
816 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
817 sizeof("msm8939-tapan-snd-card")) ||
818 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]819 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]820 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]821 sizeof("msm8939-tomtom9330-snd-card")) ||
822 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]823 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]824 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
825 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]826 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
827 sizeof("msm8952-tasha-snd-card")) ||
828 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
829 sizeof("msm8952-tashalite-snd-card")) ||
830 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]831 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]832 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]833 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]834 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
835 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]836 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]837 sizeof("msm8976-tasha-skun-snd-card")) ||
838 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
839 sizeof("msm8937-tasha-snd-card")) ||
840 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
841 sizeof("msm8937-tashalite-snd-card")) ||
842 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
843 sizeof("msm8953-tasha-snd-card")) ||
844 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]845 sizeof("msm8953-tashalite-snd-card")) ||
846 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
847 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]848 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]849 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
850 is_external_codec = true;
851 }
852}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]853static void query_platform(const char *snd_card_name,
854 char *mixer_xml_path)
855{
856 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
857 sizeof("msm8x16-snd-card-mtp"))) {
858 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
859 sizeof(MIXER_XML_PATH_MTP));
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
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]865 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
866 sizeof("msm8x16-snd-card-sbc"))) {
867 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
868 sizeof(mixer_xml_path));
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 Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]874 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
875 sizeof("msm8x16-skuh-snd-card"))) {
876 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
877 sizeof(MIXER_XML_PATH_QRD_SKUH));
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
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]883 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
884 sizeof("msm8x16-skui-snd-card"))) {
885 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
886 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]887
888 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
889 msm_be_id_array_len =
890 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
891
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]892 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
893 sizeof("msm8x16-skuhf-snd-card"))) {
894 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
895 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]896
897 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
900
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]902 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]903 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
904 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]905
906 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
907 msm_be_id_array_len =
908 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
909
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]910 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
911 sizeof("msm8939-snd-card-skuk"))) {
912 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
913 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]914 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
915 msm_be_id_array_len =
916 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
917
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]918 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
919 sizeof("msm8939-tapan-snd-card"))) {
920 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
921 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]922 msm_device_to_be_id = msm_device_to_be_id_external_codec;
923 msm_be_id_array_len =
924 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
925
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]926 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
927 sizeof("msm8939-tapan9302-snd-card"))) {
928 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
929 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]930
931 msm_device_to_be_id = msm_device_to_be_id_external_codec;
932 msm_be_id_array_len =
933 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
934
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]935 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
936 sizeof("msm8939-tomtom9330-snd-card"))) {
937 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
938 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]939 msm_device_to_be_id = msm_device_to_be_id_external_codec;
940 msm_be_id_array_len =
941 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
942
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]943 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
944 sizeof("msm8976-tasha-snd-card"))) {
945 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
946 sizeof(MIXER_XML_PATH_WCD9335));
947 msm_device_to_be_id = msm_device_to_be_id_external_codec;
948 msm_be_id_array_len =
949 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
950
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]951 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
952 sizeof("msm8976-tashalite-snd-card"))) {
953 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
954 MAX_MIXER_XML_PATH);
955 msm_device_to_be_id = msm_device_to_be_id_external_codec;
956 msm_be_id_array_len =
957 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
958
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]959 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
960 sizeof("msm8976-tasha-skun-snd-card"))) {
961 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
962 sizeof(MIXER_XML_PATH_SKUN));
963 msm_device_to_be_id = msm_device_to_be_id_external_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
966
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
968 sizeof("msm8909-skua-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
970 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]971 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
972 msm_be_id_array_len =
973 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]974
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]975 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
976 sizeof("msm8909-skuc-snd-card"))) {
977 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
978 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]979 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
980 msm_be_id_array_len =
981 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
982
983 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
984 sizeof("msm8909-pm8916-snd-card"))) {
985 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
986 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]987
988 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
989 msm_be_id_array_len =
990 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]991
992 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
993 sizeof("msm8909-skue-snd-card"))) {
994 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
995 sizeof(MIXER_XML_PATH_SKUE));
996 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
997 msm_be_id_array_len =
998 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
999
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1000 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1001 sizeof("msm8939-snd-card-skul"))) {
1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1003 sizeof(MIXER_XML_PATH_SKUL));
1004 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1005 msm_be_id_array_len =
1006 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1007 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1008 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1009 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1010 sizeof(MIXER_XML_PATH_MTP));
1011 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1012 msm_be_id_array_len =
1013 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1014 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1015 sizeof("msm8952-tomtom-snd-card"))) {
1016 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1017 sizeof(MIXER_XML_PATH_WCD9330));
1018 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1019 msm_be_id_array_len =
1020 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]1021 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1022 sizeof("msm8952-sku1-snd-card"))) {
1023 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1024 sizeof(MIXER_XML_PATH_SKU1));
1025 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1026 msm_be_id_array_len =
1027 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1028 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1029 sizeof("msm8952-sku2-snd-card"))) {
1030 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1031 sizeof(MIXER_XML_PATH_SKU2));
1032 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1033 msm_be_id_array_len =
1034 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]1035 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1036 sizeof("msm8953-sku3-tasha-snd-card"))) {
1037 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1038 sizeof(MIXER_XML_PATH_SKU3));
1039 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1040 msm_be_id_array_len =
1041 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]1042 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1043 sizeof("msm8952-skum-snd-card"))) {
1044 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1045 sizeof(MIXER_XML_PATH_SKUM));
1046 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1047 msm_be_id_array_len =
1048 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]1049 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1050 sizeof("msm8952-tasha-snd-card"))) {
1051 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1052 sizeof(MIXER_XML_PATH_WCD9335));
1053 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1054 msm_be_id_array_len =
1055 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]1056
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1057 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1058 sizeof("msm8952-tashalite-snd-card"))) {
1059 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1060 MAX_MIXER_XML_PATH);
1061 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1062 msm_be_id_array_len =
1063 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]1064 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1065 sizeof("msm8976-skun-snd-card"))) {
1066 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1067 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1068 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1069 msm_be_id_array_len =
1070 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]1071
1072 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1073 sizeof("msm8937-snd-card-mtp"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1075 sizeof(MIXER_XML_PATH_MTP));
1076 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1077 msm_be_id_array_len =
1078 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1079 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1080 sizeof("msm8937-tasha-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1082 sizeof(MIXER_XML_PATH_WCD9335));
1083 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1084 msm_be_id_array_len =
1085 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1086 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1087 sizeof("msm8937-tashalite-snd-card"))) {
1088 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1089 MAX_MIXER_XML_PATH);
1090 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1091 msm_be_id_array_len =
1092 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1093 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1094 sizeof("msm8953-snd-card-mtp"))) {
1095 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1096 sizeof(MIXER_XML_PATH_MTP));
1097 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1098 msm_be_id_array_len =
1099 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1100 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1101 sizeof("msm8953-tasha-snd-card"))) {
1102 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1103 sizeof(MIXER_XML_PATH_WCD9335));
1104 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1105 msm_be_id_array_len =
1106 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1107 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1108 sizeof("msm8937-tashalite-snd-card"))) {
1109 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1110 MAX_MIXER_XML_PATH);
1111 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1112 msm_be_id_array_len =
1113 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]1114 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1115 sizeof("msm8917-tmo-snd-card"))) {
1116 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1117 MAX_MIXER_XML_PATH);
1118 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1119 msm_be_id_array_len =
1120 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1121 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1122 sizeof("msm8917-sku5-snd-card"))) {
1123 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1124 MAX_MIXER_XML_PATH);
1125 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1126 msm_be_id_array_len =
1127 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1128 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1129 sizeof("msm8940-sku6-snd-card"))) {
1130 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1131 MAX_MIXER_XML_PATH);
1132 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1133 msm_be_id_array_len =
1134 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]1135 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1136 sizeof("msmfalcon-tasha-snd-card"))) {
1137 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1138 sizeof(MIXER_XML_PATH_WCD9335));
1139 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1140 msm_be_id_array_len =
1141 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]1142 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1143 sizeof("msm8920-sku7-snd-card"))) {
1144 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1145 MAX_MIXER_XML_PATH);
1146 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1147 msm_be_id_array_len =
1148 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]1149 } else {
1150 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1151 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1152
1153 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1154 msm_be_id_array_len =
1155 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1156
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1157 }
1158}
1159
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1160void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1161 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1162{
1163 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1164
1165 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1166 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1167 audio_route_reset_and_update_path(adev->audio_route,
1168 my_data->ec_ref_mixer_path);
1169 }
1170
1171 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1172 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1173 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1174 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1175 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1176 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1177 sizeof(my_data->ec_ref_mixer_path));
1178 else
1179 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1180 sizeof(my_data->ec_ref_mixer_path));
1181
1182
1183 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1184 audio_route_apply_and_update_path(adev->audio_route,
1185 my_data->ec_ref_mixer_path);
1186 }
1187}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1188void platform_set_gsm_mode(void *platform, bool enable)
1189{
1190 struct platform_data *my_data = (struct platform_data *)platform;
1191 struct audio_device *adev = my_data->adev;
1192
1193 if (my_data->gsm_mode_enabled) {
1194 my_data->gsm_mode_enabled = false;
1195 ALOGV("%s: disabling gsm mode", __func__);
1196 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1197 }
1198
1199 if (enable) {
1200 my_data->gsm_mode_enabled = true;
1201 ALOGD("%s: enabling gsm mode", __func__);
1202 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1203 }
1204}
1205
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1206void close_csd_client(struct csd_data *csd)
1207{
1208 if (csd != NULL) {
1209 csd->deinit();
1210 dlclose(csd->csd_client);
1211 free(csd);
1212 csd = NULL;
1213 }
1214}
1215
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1216
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1217static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1218{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1219 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1220 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1221 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1222
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1223 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1224 backend_tag_table[dev] = NULL;
1225 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1226 }
1227 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1228 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1229 }
1230
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1231 // To overwrite these go to the audio_platform_info.xml file.
1232 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1233 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1234 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1235 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1236 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1237 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1238 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1239 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1240 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1241 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]1242 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1243 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1244 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1245 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1246 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1247 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1248 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1249 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1250 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1251 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1252 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1253 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("vbat-voice-speaker-2");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1254 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1255 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]1256
1257 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1258 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]1259 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1260 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]1261 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1262 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]1263 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1264
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1265 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1266 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1267 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]1268 count++) {
1269
1270 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1271 strlen(dsp_only_decoders_mime[count]))) {
1272
1273 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1274 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1275 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1276 }
1277 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1278 strlen(dsp_only_decoders_mime[count]))) {
1279
1280 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1281 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1282 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1283 }
1284 }
1285 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1286}
1287
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1288void get_cvd_version(char *cvd_version, struct audio_device *adev)
1289{
1290 struct mixer_ctl *ctl;
1291 int count;
1292 int ret = 0;
1293
1294 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1295 if (!ctl) {
1296 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1297 goto done;
1298 }
1299 mixer_ctl_update(ctl);
1300
1301 count = mixer_ctl_get_num_values(ctl);
1302 if (count > MAX_CVD_VERSION_STRING_SIZE)
1303 count = MAX_CVD_VERSION_STRING_SIZE;
1304
1305 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1306 if (ret != 0) {
1307 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1308 goto done;
1309 }
1310
1311done:
1312 return;
1313}
1314
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1315static int hw_util_open(int card_no)
1316{
1317 int fd = -1;
1318 char dev_name[256];
1319
1320 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1321 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1322 ALOGD("%s Opening device %s\n", __func__, dev_name);
1323 fd = open(dev_name, O_WRONLY);
1324 if (fd < 0) {
1325 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1326 return fd;
1327 }
1328 ALOGD("%s success", __func__);
1329 return fd;
1330}
1331
1332struct param_data {
1333 int use_case;
1334 int acdb_id;
1335 int get_size;
1336 int buff_size;
1337 int data_size;
1338 void *buff;
1339};
1340
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1341static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1342{
1343 int ret = 0;
1344 struct mixer_ctl *ctl;
1345 uint16_t vbat_adc_data[2];
1346 struct platform_data *my_data = plat_data;
1347 struct audio_device *adev = my_data->adev;
1348
1349 const char *mixer_ctl_name = "Vbat ADC data";
1350
1351 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1352 if (!ctl) {
1353 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1354 __func__, mixer_ctl_name);
1355 ret = -EINVAL;
1356 goto done;
1357 }
1358
1359 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1360 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1361
1362 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1363 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1364
1365 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1366
1367done:
1368 return ret;
1369}
1370
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1371static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1372 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1373{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1374 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1375
1376 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1377 struct wcdcal_ioctl_buffer codec_buffer;
1378 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1379 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1380
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1381 /* MAD calibration is handled by sound trigger HAL, skip here */
1382 if (type == WCD9XXX_MAD_CAL)
1383 continue;
1384
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1385 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1386 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1387 if (ret < 0)
1388 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1389 }
1390
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1391 calib.get_size = 1;
1392 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1393 &calib);
1394 if (ret < 0) {
1395 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1396 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1397 }
1398 calib.get_size = 0;
1399 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1400 if(calib.buff == NULL) {
1401 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1402 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1403 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1404 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1405 ret = acdb_loader_get_calibration(cal_name_info[type],
1406 sizeof(struct param_data), &calib);
1407 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1408 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1409 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1410 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1411 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1412 }
1413 codec_buffer.buffer = calib.buff;
1414 codec_buffer.size = calib.data_size;
1415 codec_buffer.cal_type = type;
1416 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1417 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1418 cal_name_info[type], errno, codec_buffer.size);
1419 ALOGD("%s cal sent for %s calib.size=%d"
1420 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1421 free(calib.buff);
1422 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1423}
1424
1425static void audio_hwdep_send_cal(struct platform_data *plat_data)
1426{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1427 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1428
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1429 if (fd < 0)
1430 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1431 if (fd == -1) {
1432 ALOGE("%s error open\n", __func__);
1433 return;
1434 }
1435
1436 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1437 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1438
1439 if (acdb_loader_get_calibration == NULL) {
1440 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1441 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1442 if (fd >= 0) {
1443 close(fd);
1444 plat_data->hw_dep_fd = -1;
1445 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1446 return;
1447 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1448
1449 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1450 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1451}
1452
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1453const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1454
1455 if(snd_card_name == NULL)
1456 return NULL;
1457
1458 // Both tasha & tasha-lite uses tasha ACDB files
1459 // simulate sound card name for tasha lite, so that
1460 // ACDB module loads tasha ACDB files for tasha lite
1461 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1462 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1463 ALOGD("using tasha ACDB files for tasha-lite");
1464 return "msm8976-tasha-snd-card";
1465 }
1466
1467 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1468 sizeof("msm8952-tashalite-snd-card"))) {
1469 ALOGD("using tasha ACDB files for tasha-lite");
1470 return "msm8952-tasha-snd-card";
1471 }
1472
1473 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1474 sizeof("msm8937-tashalite-snd-card"))) {
1475 ALOGD("using tasha ACDB files for tasha-lite");
1476 return "msm8937-tasha-snd-card";
1477 }
1478
1479 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1480 sizeof("msm8953-tashalite-snd-card"))) {
1481 ALOGD("using tasha ACDB files for tasha-lite");
1482 return "msm8953-tasha-snd-card";
1483 }
1484
1485 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1486}
1487
1488
1489int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1490{
1491 struct platform_data *my_data = (struct platform_data *)platform;
1492 char *cvd_version = NULL;
1493 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1494 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1495 int result;
1496 char value[PROPERTY_VALUE_MAX];
1497 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1498 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1499 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1500 return -1;
1501 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1502 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1503 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1504
1505 property_get("audio.ds1.metainfo.key",value,"0");
1506 key = atoi(value);
1507 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1508 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1509
1510 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1511
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1512 /* Save these variables in platform_data. These will be used
1513 while reloading ACDB files during run time. */
1514 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1515 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1516 MAX_SND_CARD_STRING_SIZE);
1517 my_data->metainfo_key = key;
1518
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1519 if (cvd_version)
1520 free(cvd_version);
1521 if (!result) {
1522 my_data->is_acdb_initialized = true;
1523 ALOGD("ACDB initialized");
1524 audio_hwdep_send_cal(my_data);
1525 } else {
1526 my_data->is_acdb_initialized = false;
1527 ALOGD("ACDB initialization failed");
1528 }
1529 return result;
1530}
1531
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1532#define MAX_PATH (256)
1533#define THERMAL_SYSFS "/sys/class/thermal"
1534#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1535#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1536
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1537static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1538 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1539{
1540 DIR *tdir = NULL;
1541 struct dirent *tdirent = NULL;
1542 int tzn = 0;
1543 char name[MAX_PATH] = {0};
1544 char cwd[MAX_PATH] = {0};
1545 char file[10] = "wsa";
1546 bool found = false;
1547 int wsa_count = 0;
1548
1549 if (!getcwd(cwd, sizeof(cwd)))
1550 return false;
1551
1552 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1553 otherwise */
1554 tdir = opendir(THERMAL_SYSFS);
1555 if (!tdir) {
1556 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1557 return false;
1558 }
1559
1560 while ((tdirent = readdir(tdir))) {
1561 char buf[50];
1562 struct dirent *tzdirent;
1563 DIR *tzdir = NULL;
1564
1565 tzdir = opendir(tdirent->d_name);
1566 if (!tzdir)
1567 continue;
1568 while ((tzdirent = readdir(tzdir))) {
1569 if (strcmp(tzdirent->d_name, "type"))
1570 continue;
1571 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1572 ALOGD("Opening %s\n", name);
1573 read_line_from_file(name, buf, sizeof(buf));
1574 if (strstr(buf, file)) {
1575 wsa_count++;
1576 /*We support max only two WSA speakers*/
1577 if (wsa_count == 2)
1578 break;
1579 }
1580 tzn++;
1581 }
1582 closedir(tzdir);
1583 }
1584 if (wsa_count > 0){
1585 ALOGD("Found %d WSA present on the platform", wsa_count);
1586 found = true;
1587 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1588
1589 /* update wsa combo supported flag based on sound card name */
1590 /* wsa combo flag needs to be set to true only for hardware
1591 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1592 *is_wsa_combo_supported = false;
1593 if(snd_card_name) {
1594 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1595 sizeof("msm8953-snd-card-mtp")) ||
1596 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1597 sizeof("msm8952-skum-snd-card"))))) {
1598 *is_wsa_combo_supported = true;
1599 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1600 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1601 }
1602 closedir(tdir);
1603 chdir(cwd); /* Restore current working dir */
1604 return found;
1605}
1606
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1607static void get_source_mic_type(struct platform_data * my_data)
1608{
1609 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1610 switch (my_data->max_mic_count) {
1611 case 4:
1612 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1613 case 3:
1614 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1615 case 2:
1616 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1617 case 1:
1618 my_data->source_mic_type |= SOURCE_MONO_MIC;
1619 break;
1620 default:
1621 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1622 __func__, my_data->max_mic_count);
1623 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1624 break;
1625 }
1626}
1627
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1628void *platform_init(struct audio_device *adev)
1629{
1630 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1631 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1632 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1633 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1634 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1635 const char *mixer_ctl_name = "Set HPX ActiveBe";
1636 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1637 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1638 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1639 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1640
1641 my_data = calloc(1, sizeof(struct platform_data));
1642
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1643 if (!my_data) {
1644 ALOGE("failed to allocate platform data");
1645 return NULL;
1646 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1647
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1648 while (snd_card_num < MAX_SND_CARD) {
1649 adev->mixer = mixer_open(snd_card_num);
1650
1651 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1652 usleep(RETRY_US);
1653 adev->mixer = mixer_open(snd_card_num);
1654 retry_num++;
1655 }
1656
1657 if (!adev->mixer) {
1658 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1659 snd_card_num);
1660 retry_num = 0;
1661 snd_card_num++;
1662 continue;
1663 }
1664
1665 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1666 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1667
1668 my_data->hw_info = hw_info_init(snd_card_name);
1669 if (!my_data->hw_info) {
1670 ALOGE("%s: Failed to init hardware info", __func__);
1671 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1672 query_platform(snd_card_name, mixer_xml_path);
1673 ALOGD("%s: mixer path file is %s", __func__,
1674 mixer_xml_path);
1675 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1676 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1677 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1678 mixer_xml_path);
1679 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 if (!adev->audio_route) {
1681 ALOGE("%s: Failed to init audio route controls, aborting.",
1682 __func__);
1683 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1684 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1685 return NULL;
1686 }
1687 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1688 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1689 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1690 break;
1691 }
1692 retry_num = 0;
1693 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1694 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1695 }
1696
1697 if (snd_card_num >= MAX_SND_CARD) {
1698 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1699 free(my_data);
1700 return NULL;
1701 }
1702
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1703 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1704 my_data->fluence_in_spkr_mode = false;
1705 my_data->fluence_in_voice_call = false;
1706 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1707 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1708 my_data->external_spk_1 = false;
1709 my_data->external_spk_2 = false;
1710 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1711 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1712 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1713 my_data->slowtalk = false;
1714 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1715 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1716 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1717 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1718 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1719 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1720
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1721 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1722 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1723 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1724 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1725 my_data->fluence_type = FLUENCE_DUAL_MIC;
1726 } else {
1727 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1728 }
1729
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1730 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1731 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1732 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1733 my_data->fluence_in_voice_call = true;
1734 }
1735
1736 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1737 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1738 my_data->fluence_in_voice_rec = true;
1739 }
1740
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1741 property_get("persist.audio.fluence.audiorec",value,"");
1742 if (!strncmp("true", value, sizeof("true"))) {
1743 my_data->fluence_in_audio_rec = true;
1744 }
1745
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1746 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1747 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1748 my_data->fluence_in_spkr_mode = true;
1749 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1750
1751 property_get("persist.audio.fluence.mode",value,"");
1752 if (!strncmp("broadside", value, sizeof("broadside"))) {
1753 my_data->fluence_mode = FLUENCE_BROADSIDE;
1754 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1755 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1756
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1757 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]1758 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1759 /*Default ACDB ID for wsa speaker is that for mono*/
1760 if (wsaCount == 2) {
1761 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1762 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1763 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1764
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1765 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1766
1767 if (is_wsa_combo_supported)
1768 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1769
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1770 }
1771
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1772 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1773 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1774 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1775 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1776 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1777 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1778 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1779 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1780
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1781 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1782 bool ret = false;
1783 ret = audio_extn_can_use_vbat();
1784 if (ret)
1785 my_data->is_vbat_speaker = true;
1786
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1787 /*
1788 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1789 * enable hifi audio by default for external codec targets
1790 */
1791 ret = audio_extn_is_hifi_audio_supported();
1792 if (ret || is_external_codec)
1793 my_data->hifi_audio = true;
1794
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1795 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1796 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1797 if (my_data->acdb_handle == NULL) {
1798 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1799 } else {
1800 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1801 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1802 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1803 if (!my_data->acdb_deallocate)
1804 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1805 __func__, LIB_ACDB_LOADER);
1806
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1807 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]1808 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1809 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1810 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1811 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1812
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1813 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1814 "acdb_loader_set_audio_cal_v2");
1815 if (!my_data->acdb_set_audio_cal)
1816 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1817 __func__, LIB_ACDB_LOADER);
1818
1819 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1820 "acdb_loader_get_audio_cal_v2");
1821 if (!my_data->acdb_get_audio_cal)
1822 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1823 __func__, LIB_ACDB_LOADER);
1824
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1825 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1826 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1827 if (!my_data->acdb_send_voice_cal)
1828 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1829 __func__, LIB_ACDB_LOADER);
1830
1831 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1832 "acdb_loader_reload_vocvoltable");
1833 if (!my_data->acdb_reload_vocvoltable)
1834 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1835 __func__, LIB_ACDB_LOADER);
1836
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1837 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1838 my_data->acdb_handle,
1839 "acdb_loader_get_default_app_type");
1840 if (!my_data->acdb_get_default_app_type)
1841 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1842 __func__, LIB_ACDB_LOADER);
1843
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1844 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1845 my_data->acdb_handle,
1846 "acdb_loader_send_common_custom_topology");
1847 if (!my_data->acdb_send_common_top)
1848 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1849 __func__, LIB_ACDB_LOADER);
1850
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1851 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1852 my_data->acdb_handle,
1853 "acdb_loader_set_codec_data");
1854 if (!my_data->acdb_set_codec_data)
1855 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1856 __func__, LIB_ACDB_LOADER);
1857
1858
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1859 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1860 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1861 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1862 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1863 goto acdb_init_fail;
1864 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1865
1866 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1867 "acdb_loader_reload_acdb_files");
1868 if (my_data->acdb_reload == NULL) {
1869 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1870 goto acdb_init_fail;
1871 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1872 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1873 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1874 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1875
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1876 /* Configure active back end for HPX*/
1877 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1878 if (ctl) {
1879 ALOGE(" sending HPX Active BE information ");
1880 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1881 }
1882
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1883acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1884
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1885 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1886
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1887 /* Initialize ACDB and PCM ID's */
1888 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1889 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1890 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1891 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1892
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1893 /* obtain source mic type from max mic count*/
1894 get_source_mic_type(my_data);
1895 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1896 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1897 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1898 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1899 my_data->fluence_in_spkr_mode);
1900
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1901 /* init usb */
1902 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1903
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1904 /*init a2dp*/
1905 audio_extn_a2dp_init(adev);
1906
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1907 /* Read one time ssr property */
1908 audio_extn_ssr_update_enabled();
1909 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1910
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1911 /* init dap hal */
1912 audio_extn_dap_hal_init(adev->snd_card);
1913
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1914 audio_extn_dolby_set_license(adev);
1915
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1916 /* init audio device arbitration */
1917 audio_extn_dev_arbi_init();
1918
1919 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1920
1921 /* initialize backend config */
1922 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1923 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1924 if (idx == HEADPHONE_44_1_BACKEND)
1925 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1926 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1927 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1928 if (idx > MAX_RX_CODEC_BACKENDS)
1929 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1930 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1931 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1932 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1933 }
1934
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1935 if (is_external_codec) {
1936 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1937 strdup("SLIM_0_RX Format");
1938 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1939 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1940
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1941 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1942 strdup("SLIM_5_RX Format");
1943 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1944 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1945
1946 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1947 strdup("SLIM_6_RX Format");
1948 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1949 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1950
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1951 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1952 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1953 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1954 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1955 } else {
1956 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1957 strdup("MI2S_RX Format");
1958 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1959 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1960
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1961 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1962 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1963 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1964 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1965 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1966 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
1967 strdup("USB_AUDIO_TX Format");
1968 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
1969 strdup("USB_AUDIO_TX SampleRate");
1970 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
1971 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1972
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1973 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1974 strdup("USB_AUDIO_RX Format");
1975 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1976 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1977 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
1978 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1979
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1980 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1981 strdup("HDMI_RX Bit Format");
1982 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1983 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1984 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1985 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1986
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1987 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
1988 strdup("Display Port RX Bit Format");
1989 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
1990 strdup("Display Port RX SampleRate");
1991 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
1992 strdup("Display Port RX Channels");
1993
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1994 ret = audio_extn_utils_get_codec_version(snd_card_name,
1995 my_data->adev->snd_card,
1996 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1997
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1998 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1999 /*
2000 * Native playback is enabled from the UI.
2001 */
2002 if(strstr(snd_card_name, "tasha")) {
2003 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2004 strstr(my_data->codec_version, "WCD9335_1_1")) {
2005 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2006 __func__);
2007 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2008 }
2009 } else {
2010 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2011 }
2012 }
2013
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2014 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2015 return my_data;
2016}
2017
2018void platform_deinit(void *platform)
2019{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2020 struct platform_data *my_data = (struct platform_data *)platform;
2021
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2022 if (my_data->edid_info) {
2023 free(my_data->edid_info);
2024 my_data->edid_info = NULL;
2025 }
2026
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2027 if (my_data->hw_dep_fd >= 0) {
2028 close(my_data->hw_dep_fd);
2029 my_data->hw_dep_fd = -1;
2030 }
2031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2032 hw_info_deinit(my_data->hw_info);
2033 close_csd_client(my_data->csd);
2034
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2035 int32_t dev;
2036 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2037 if (backend_tag_table[dev]) {
2038 free(backend_tag_table[dev]);
2039 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2040 }
2041 }
2042
2043 /* deinit audio device arbitration */
2044 audio_extn_dev_arbi_deinit();
2045
2046 if (my_data->edid_info) {
2047 free(my_data->edid_info);
2048 my_data->edid_info = NULL;
2049 }
2050
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2051 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2052 /* deinit usb */
2053 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2054 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2055}
2056
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2057static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2058{
2059 struct platform_data *my_data = (struct platform_data *)platform;
2060 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2061 return my_data->is_acdb_initialized;
2062}
2063
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2064void platform_snd_card_update(void *platform, int snd_scard_state)
2065{
2066 struct platform_data *my_data = (struct platform_data *)platform;
2067
2068 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2069 if (!platform_is_acdb_initialized(my_data)) {
2070 if(platform_acdb_init(my_data))
2071 ALOGE("%s: acdb initialization is failed", __func__);
2072 } else if (my_data->acdb_send_common_top() < 0) {
2073 ALOGD("%s: acdb did not set common topology", __func__);
2074 }
2075 }
2076}
2077
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2078const char *platform_get_snd_device_name(snd_device_t snd_device)
2079{
2080 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2081 return device_table[snd_device];
2082 else
2083 return "";
2084}
2085
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2086int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2087 char *device_name)
2088{
2089 struct platform_data *my_data = (struct platform_data *)platform;
2090
2091 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2092 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2093 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2094 } else {
2095 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2096 return -EINVAL;
2097 }
2098
2099 return 0;
2100}
2101
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2102void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2103 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2104{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2105 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2106 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2107 return;
2108 }
2109
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2110 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2111 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2112 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2113 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2114 return;
2115 }
2116
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2117 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2118
2119 if (suffix != NULL) {
2120 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2121 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2122 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2123}
2124
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2125bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2126{
2127 bool result = true;
2128
2129 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2130 platform_get_snd_device_name(snd_device1),
2131 platform_get_snd_device_name(snd_device2));
2132
2133 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2134 ALOGE("%s: Invalid snd_device = %s", __func__,
2135 platform_get_snd_device_name(snd_device1));
2136 return false;
2137 }
2138 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2139 ALOGE("%s: Invalid snd_device = %s", __func__,
2140 platform_get_snd_device_name(snd_device2));
2141 return false;
2142 }
2143 const char * be_itf1 = hw_interface_table[snd_device1];
2144 const char * be_itf2 = hw_interface_table[snd_device2];
2145
2146 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2147 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2148 result = false;
2149 } else if (NULL == be_itf1 && NULL != be_itf2) {
2150 result = false;
2151 } else if (NULL != be_itf1 && NULL == be_itf2) {
2152 result = false;
2153 }
2154
2155 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2156 return result;
2157}
2158
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2159int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2160{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2161 int device_id = -1;
2162
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2163 if (device_type == PCM_PLAYBACK)
2164 device_id = pcm_device_table[usecase][0];
2165 else
2166 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2167 return device_id;
2168}
2169
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2170static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2171{
2172 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2173 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2174
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2175 if (table == NULL) {
2176 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2177 ret = -ENODEV;
2178 goto done;
2179 }
2180
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2181 if (name == NULL) {
2182 ALOGE("null key");
2183 ret = -ENODEV;
2184 goto done;
2185 }
2186
2187 for (i=0; i < len; i++) {
2188 const char* tn = table[i].name;
2189 size_t len = strlen(tn);
2190 if (strncmp(tn, name, len) == 0) {
2191 if (strlen(name) != len) {
2192 continue; // substring
2193 }
2194 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2195 goto done;
2196 }
2197 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2198 ALOGE("%s: Could not find index for name = %s",
2199 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2200 ret = -ENODEV;
2201done:
2202 return ret;
2203}
2204
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2205int platform_set_fluence_type(void *platform, char *value)
2206{
2207 int ret = 0;
2208 int fluence_type = FLUENCE_NONE;
2209 int fluence_flag = NONE_FLAG;
2210 struct platform_data *my_data = (struct platform_data *)platform;
2211 struct audio_device *adev = my_data->adev;
2212
2213 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2214
2215 /* only dual mic turn on and off is supported as of now through setparameters */
2216 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2217 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2218 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2219 ALOGV("fluence dualmic feature enabled \n");
2220 fluence_type = FLUENCE_DUAL_MIC;
2221 fluence_flag = DMIC_FLAG;
2222 } else {
2223 ALOGE("%s: Failed to set DUALMIC", __func__);
2224 ret = -1;
2225 goto done;
2226 }
2227 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2228 ALOGV("fluence disabled");
2229 fluence_type = FLUENCE_NONE;
2230 } else {
2231 ALOGE("Invalid fluence value : %s",value);
2232 ret = -1;
2233 goto done;
2234 }
2235
2236 if (fluence_type != my_data->fluence_type) {
2237 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2238 my_data->fluence_type = fluence_type;
2239 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2240 }
2241done:
2242 return ret;
2243}
2244
2245int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2246{
2247 int ret = 0;
2248 struct platform_data *my_data = (struct platform_data *)platform;
2249
2250 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2251 strlcpy(value, "quadmic", len);
2252 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2253 strlcpy(value, "dualmic", len);
2254 } else if (my_data->fluence_type == FLUENCE_NONE) {
2255 strlcpy(value, "none", len);
2256 } else
2257 ret = -1;
2258
2259 return ret;
2260}
2261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2262int platform_get_snd_device_index(char *device_name)
2263{
2264 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2265}
2266
2267int platform_get_usecase_index(const char *usecase_name)
2268{
2269 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2270}
2271
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2272int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2273{
2274 int ret = 0;
2275
2276 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2277 ALOGE("%s: Invalid snd_device = %d",
2278 __func__, snd_device);
2279 ret = -EINVAL;
2280 goto done;
2281 }
2282
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2283 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2284 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2285 acdb_device_table[snd_device] = acdb_id;
2286done:
2287 return ret;
2288}
2289
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2290int platform_get_default_app_type(void *platform)
2291{
2292 struct platform_data *my_data = (struct platform_data *)platform;
2293
2294 if (my_data->acdb_get_default_app_type)
2295 return my_data->acdb_get_default_app_type();
2296 else
2297 return DEFAULT_APP_TYPE;
2298}
2299
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2300int platform_get_default_app_type_v2(void *platform __unused,
2301 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2302{
2303 if(type == PCM_CAPTURE)
2304 return DEFAULT_APP_TYPE_TX_PATH;
2305 else
2306 return DEFAULT_APP_TYPE_RX_PATH;
2307}
2308
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2309int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2310{
2311 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2312 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2313 return -EINVAL;
2314 }
2315 return acdb_device_table[snd_device];
2316}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2317
2318int 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]2319{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2320 int ret = 0;
2321
2322 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2323 ALOGE("%s: Invalid snd_device = %d",
2324 __func__, snd_device);
2325 ret = -EINVAL;
2326 goto done;
2327 }
2328
2329 backend_bit_width_table[snd_device] = bit_width;
2330done:
2331 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2332}
2333
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2334int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2335{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2336 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2337 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2338 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2339 }
2340 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2341}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2342int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2343{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2344 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2345 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2346 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2347 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2348 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2349 } else {
2350 na_props.platform_na_prop_enabled = false;
2351 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2352 ALOGD("%s:napb: native audio playback disabled", __func__);
2353 }
2354
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2355 return 0;
2356}
2357
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2358int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2359{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2360 int ret = NATIVE_AUDIO_MODE_INVALID;
2361 if (na_props.platform_na_prop_enabled &&
2362 na_props.ui_na_prop_enabled) {
2363 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2366 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2367 return ret;
2368}
2369
2370void native_audio_get_params(struct str_parms *query,
2371 struct str_parms *reply,
2372 char *value, int len)
2373{
2374 int ret;
2375 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2376 value, len);
2377 if (ret >= 0) {
2378 if (na_props.platform_na_prop_enabled) {
2379 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2380 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2381 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2382 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2383 } else {
2384 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2385 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2386 ALOGV("%s:napb: native audio not supported: %d", __func__,
2387 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2388 }
2389 }
2390}
2391
2392int native_audio_set_params(struct platform_data *platform,
2393 struct str_parms *parms, char *value, int len)
2394{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2395 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2396 struct audio_usecase *usecase;
2397 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2398 int mode = NATIVE_AUDIO_MODE_INVALID;
2399
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2400 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2401 return ret;
2402
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2403 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2404 value, len);
2405 if (ret >= 0) {
2406 if (value && !strncmp(value, "src", sizeof("src")))
2407 mode = NATIVE_AUDIO_MODE_SRC;
2408 else if (value && !strncmp(value, "true", sizeof("true")))
2409 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2410 else {
2411 mode = NATIVE_AUDIO_MODE_INVALID;
2412 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2413 __func__);
2414 }
2415 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2416 platform_set_native_support(mode);
2417 }
2418
2419
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2420
2421 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2422 value, len);
2423 if (ret >= 0) {
2424 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2425 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2426 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2427 ALOGD("%s:napb: native audio feature enabled from UI",
2428 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2429 }
2430 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2431 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2432 ALOGD("%s:napb: native audio feature disabled from UI",
2433 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2434 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2435
2436 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2437
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2438 /*
2439 * Iterate through the usecase list and trigger device switch for
2440 * all the appropriate usecases
2441 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2442 list_for_each(node, &(platform->adev)->usecase_list) {
2443 usecase = node_to_item(node, struct audio_usecase, list);
2444
2445 if (is_offload_usecase(usecase->id) &&
2446 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2447 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2448 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2449 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2450 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2451 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2452 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2453 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2454 }
2455 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2456 } else
2457 ALOGD("%s:napb: native audio cannot be enabled from UI",
2458 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2459 }
2460 return ret;
2461}
2462
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2463static void true_32_bit_set_params(struct str_parms *parms,
2464 char *value, int len)
2465{
2466 int ret = 0;
2467
2468 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2469 value,len);
2470 if (ret >= 0) {
2471 if (value && !strncmp(value, "true", sizeof("src")))
2472 supports_true_32_bit = true;
2473 else
2474 supports_true_32_bit = false;
2475 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2476 }
2477
2478}
2479
2480bool platform_supports_true_32bit()
2481{
2482 return supports_true_32_bit;
2483}
2484
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2485int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2486{
2487 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2488
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2489 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2490 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2491 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2492 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2493 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2494 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2495
2496 return ret;
2497}
2498
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2499int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2500{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2501 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2502
2503 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2504 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2505 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2506 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2507
2508 return ret;
2509}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2510
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2511int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2512{
2513 int32_t port = DEFAULT_CODEC_BACKEND;
2514
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2515 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2516 if (backend_tag_table[snd_device] != NULL) {
2517 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2518 sizeof("headphones-44.1")) == 0)
2519 port = HEADPHONE_44_1_BACKEND;
2520 else if (strncmp(backend_tag_table[snd_device], "headphones",
2521 sizeof("headphones")) == 0)
2522 port = HEADPHONE_BACKEND;
2523 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2524 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2525 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2526 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2527 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2528 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2529 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2530 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2531 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2532 if (backend_tag_table[snd_device] != NULL) {
2533 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2534 port = USB_AUDIO_TX_BACKEND;
2535 }
2536 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2537 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2538 }
2539
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2540 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2541 return port;
2542}
2543
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2544int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2545 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2546{
2547 struct platform_data *my_data = (struct platform_data *)platform;
2548 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2549 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2550 int new_snd_device[SND_DEVICE_OUT_END];
2551 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2552
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2553 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2554 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2555 else if ((usecase->type == PCM_CAPTURE) &&
2556 voice_is_in_call_rec_stream(usecase->stream.in))
2557 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2558 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2559 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2560 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2561
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2562 if (platform_split_snd_device(platform, snd_device, &num_devices,
2563 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2564 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2565 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2566
2567 for (i = 0; i < num_devices; i++) {
2568 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2569
2570 // Do not use Rx path default app type for TX path
2571 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2572 ALOGD("Resetting app type for Tx path to default");
2573 app_type = DEFAULT_APP_TYPE_TX_PATH;
2574 }
2575 if (acdb_dev_id < 0) {
2576 ALOGE("%s: Could not find acdb id for device(%d)",
2577 __func__, new_snd_device[i]);
2578 return -EINVAL;
2579 }
2580 if (my_data->acdb_send_audio_cal) {
2581 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2582 __func__, new_snd_device[i], acdb_dev_id);
2583 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2584 new_snd_device[i] < SND_DEVICE_OUT_END)
2585 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2586 else
2587 acdb_dev_type = ACDB_DEV_TYPE_IN;
2588 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2589 sample_rate);
2590 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2591 }
2592 return 0;
2593}
2594
2595int platform_switch_voice_call_device_pre(void *platform)
2596{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2597 struct platform_data *my_data = (struct platform_data *)platform;
2598 int ret = 0;
2599
2600 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2601 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2602 /* This must be called before disabling mixer controls on APQ side */
2603 ret = my_data->csd->disable_device();
2604 if (ret < 0) {
2605 ALOGE("%s: csd_client_disable_device, failed, error %d",
2606 __func__, ret);
2607 }
2608 }
2609 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2610}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2611
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2612int platform_switch_voice_call_enable_device_config(void *platform,
2613 snd_device_t out_snd_device,
2614 snd_device_t in_snd_device)
2615{
2616 struct platform_data *my_data = (struct platform_data *)platform;
2617 int acdb_rx_id, acdb_tx_id;
2618 int ret = 0;
2619
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2620 if (my_data->csd == NULL)
2621 return ret;
2622
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2623 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2624 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2625 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2626 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2627 audio_extn_spkr_prot_is_enabled()) {
2628 if (my_data->is_vbat_speaker)
2629 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2630 else
2631 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2632 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2633 acdb_rx_id = acdb_device_table[out_snd_device];
2634
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2635 acdb_tx_id = acdb_device_table[in_snd_device];
2636
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2637 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2638 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2639 if (ret < 0) {
2640 ALOGE("%s: csd_enable_device_config, failed, error %d",
2641 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2642 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2643 } else {
2644 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2645 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2646 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2647
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2648 return ret;
2649}
2650
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2651int platform_switch_voice_call_device_post(void *platform,
2652 snd_device_t out_snd_device,
2653 snd_device_t in_snd_device)
2654{
2655 struct platform_data *my_data = (struct platform_data *)platform;
2656 int acdb_rx_id, acdb_tx_id;
2657
2658 if (my_data->acdb_send_voice_cal == NULL) {
2659 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2660 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2661 if (audio_extn_spkr_prot_is_enabled()) {
2662 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2663 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2664 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2665 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2666 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2667 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2668 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2669 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2670 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2671 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2672 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2673
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2674 acdb_rx_id = acdb_device_table[out_snd_device];
2675 acdb_tx_id = acdb_device_table[in_snd_device];
2676
2677 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2678 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2679 else
2680 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2681 acdb_rx_id, acdb_tx_id);
2682 }
2683
2684 return 0;
2685}
2686
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687int platform_switch_voice_call_usecase_route_post(void *platform,
2688 snd_device_t out_snd_device,
2689 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2690{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2691 struct platform_data *my_data = (struct platform_data *)platform;
2692 int acdb_rx_id, acdb_tx_id;
2693 int ret = 0;
2694
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2695 if (my_data->csd == NULL)
2696 return ret;
2697
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2698 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2699 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2700 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2701 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2702 audio_extn_spkr_prot_is_enabled()) {
2703 if (my_data->is_vbat_speaker)
2704 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2705 else
2706 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2707 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2708 acdb_rx_id = acdb_device_table[out_snd_device];
2709
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2710 acdb_tx_id = acdb_device_table[in_snd_device];
2711
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2712 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2713 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2714 my_data->adev->acdb_settings);
2715 if (ret < 0) {
2716 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2717 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2718 } else {
2719 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2720 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2722
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2723 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2724}
2725
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2726int platform_start_voice_call(void *platform, uint32_t vsid)
2727{
2728 struct platform_data *my_data = (struct platform_data *)platform;
2729 int ret = 0;
2730
2731 if (my_data->csd != NULL) {
2732 ret = my_data->csd->start_voice(vsid);
2733 if (ret < 0) {
2734 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2735 }
2736 }
2737 return ret;
2738}
2739
2740int platform_stop_voice_call(void *platform, uint32_t vsid)
2741{
2742 struct platform_data *my_data = (struct platform_data *)platform;
2743 int ret = 0;
2744
2745 if (my_data->csd != NULL) {
2746 ret = my_data->csd->stop_voice(vsid);
2747 if (ret < 0) {
2748 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2749 }
2750 }
2751 return ret;
2752}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2753
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2754int platform_get_sample_rate(void *platform __unused,
2755 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2756{
2757 return 0;
2758}
2759
2760int platform_set_voice_volume(void *platform, int volume)
2761{
2762 struct platform_data *my_data = (struct platform_data *)platform;
2763 struct audio_device *adev = my_data->adev;
2764 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2765 const char *mixer_ctl_name = "Voice Rx Gain";
2766 int vol_index = 0, ret = 0;
2767 uint32_t set_values[ ] = {0,
2768 ALL_SESSION_VSID,
2769 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2770
2771 // Voice volume levels are mapped to adsp volume levels as follows.
2772 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2773 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2774 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2775 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2776
2777 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2778 if (!ctl) {
2779 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2780 __func__, mixer_ctl_name);
2781 return -EINVAL;
2782 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2783 ALOGV("Setting voice volume index: %d", set_values[0]);
2784 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2785
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2786 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2787 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2788 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2789 if (ret < 0) {
2790 ALOGE("%s: csd_volume error %d", __func__, ret);
2791 }
2792 }
2793 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2794}
2795
2796int platform_set_mic_mute(void *platform, bool state)
2797{
2798 struct platform_data *my_data = (struct platform_data *)platform;
2799 struct audio_device *adev = my_data->adev;
2800 struct mixer_ctl *ctl;
2801 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2802 int ret = 0;
2803 uint32_t set_values[ ] = {0,
2804 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2805 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2806
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2807 set_values[0] = state;
2808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2809 if (!ctl) {
2810 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2811 __func__, mixer_ctl_name);
2812 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2813 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2814 ALOGV("Setting voice mute state: %d", state);
2815 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2816
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2817 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2818 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2819 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2820 if (ret < 0) {
2821 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2822 }
2823 }
2824 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2825}
2826
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2827int platform_set_device_mute(void *platform, bool state, char *dir)
2828{
2829 struct platform_data *my_data = (struct platform_data *)platform;
2830 struct audio_device *adev = my_data->adev;
2831 struct mixer_ctl *ctl;
2832 char *mixer_ctl_name = NULL;
2833 int ret = 0;
2834 uint32_t set_values[ ] = {0,
2835 ALL_SESSION_VSID,
2836 0};
2837 if(dir == NULL) {
2838 ALOGE("%s: Invalid direction:%s", __func__, dir);
2839 return -EINVAL;
2840 }
2841
2842 if (!strncmp("rx", dir, sizeof("rx"))) {
2843 mixer_ctl_name = "Voice Rx Device Mute";
2844 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2845 mixer_ctl_name = "Voice Tx Device Mute";
2846 } else {
2847 return -EINVAL;
2848 }
2849
2850 set_values[0] = state;
2851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2852 if (!ctl) {
2853 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2854 __func__, mixer_ctl_name);
2855 return -EINVAL;
2856 }
2857
2858 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2859 __func__,state, mixer_ctl_name);
2860 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2861
2862 return ret;
2863}
2864
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2865int platform_split_snd_device(void *platform,
2866 snd_device_t snd_device,
2867 int *num_devices,
2868 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2869{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2870 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2871 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2872 if (NULL == num_devices || NULL == new_snd_devices) {
2873 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2874 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2875 }
2876
2877 /*
2878 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2879 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2880 */
2881 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2882 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2883 *num_devices = 2;
2884
2885 if (my_data->is_vbat_speaker)
2886 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2887 else if (my_data->is_wsa_speaker)
2888 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2889 else
2890 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2891
2892 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2893 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2894 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2895 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2896 *num_devices = 2;
2897
2898 if (my_data->is_vbat_speaker)
2899 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2900 else if (my_data->is_wsa_speaker)
2901 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2902 else
2903 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2904
2905 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2906 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2907 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2908 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2909 *num_devices = 2;
2910
2911 if (my_data->is_vbat_speaker)
2912 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2913 else if (my_data->is_wsa_speaker)
2914 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2915 else
2916 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2917
2918 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2919 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2920 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2921 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2922 *num_devices = 2;
2923 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2924 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2925 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2926 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2927 *num_devices = 2;
2928 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2929 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2930 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2931 }
2932
2933 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2934 snd_device, *num_devices, *new_snd_devices);
2935
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2936 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2937}
2938
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2939int platform_get_ext_disp_type(void *platform)
2940{
2941 int disp_type;
2942 struct platform_data *my_data = (struct platform_data *)platform;
2943
2944 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
2945 ALOGD("%s: Returning cached ext disp type:%s",
2946 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2947 return my_data->ext_disp_type;
2948 }
2949
2950#ifdef DISPLAY_PORT_ENABLED
2951 struct audio_device *adev = my_data->adev;
2952 struct mixer_ctl *ctl;
2953 char *mixer_ctl_name = "External Display Type";
2954
2955 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2956 if (!ctl) {
2957 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2958 __func__, mixer_ctl_name);
2959 return -EINVAL;
2960 }
2961
2962 disp_type = mixer_ctl_get_value(ctl, 0);
2963 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
2964 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
2965 return -EINVAL;
2966 }
2967#else
2968 disp_type = EXT_DISPLAY_TYPE_HDMI;
2969#endif
2970 my_data->ext_disp_type = disp_type;
2971 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2972 return disp_type;
2973}
2974
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2975snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2976{
2977 struct platform_data *my_data = (struct platform_data *)platform;
2978 struct audio_device *adev = my_data->adev;
2979 audio_mode_t mode = adev->mode;
2980 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2981 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2982 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2984#ifdef RECORD_PLAY_CONCURRENCY
2985 bool use_voip_out_devices = false;
2986 bool prop_rec_play_enabled = false;
2987 char recConcPropValue[PROPERTY_VALUE_MAX];
2988
2989 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2990 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2991 }
2992 use_voip_out_devices = prop_rec_play_enabled &&
2993 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2994 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2995#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2996
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2997 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2998 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2999 int channel_count = popcount(channel_mask);
3000
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3001 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3002 if (devices == AUDIO_DEVICE_NONE ||
3003 devices & AUDIO_DEVICE_BIT_IN) {
3004 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3005 goto exit;
3006 }
3007
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3008 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3009 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3010 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3011 if (my_data->external_spk_1)
3012 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3013 else if (my_data->external_spk_2)
3014 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3015 else
3016 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3017 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3018 AUDIO_DEVICE_OUT_SPEAKER)) {
3019 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3020 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3021 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3022 if (audio_extn_get_anc_enabled())
3023 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3024 else if (my_data->external_spk_1)
3025 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3026 else if (my_data->external_spk_2)
3027 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3028 else
3029 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3030 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3031 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3032 switch(my_data->ext_disp_type) {
3033 case EXT_DISPLAY_TYPE_HDMI:
3034 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3035 break;
3036 case EXT_DISPLAY_TYPE_DP:
3037 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3038 break;
3039 default:
3040 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3041 goto exit;
3042 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3043 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3044 AUDIO_DEVICE_OUT_SPEAKER)) {
3045 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3046 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3047 AUDIO_DEVICE_OUT_SPEAKER)) {
3048 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3049 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3050 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3051 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3052 } else {
3053 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3054 goto exit;
3055 }
3056 if (snd_device != SND_DEVICE_NONE) {
3057 goto exit;
3058 }
3059 }
3060
3061 if (popcount(devices) != 1) {
3062 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3063 goto exit;
3064 }
3065
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3066 if ((mode == AUDIO_MODE_IN_CALL) ||
3067 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3068 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3069 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3070 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3071 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3072 !voice_extn_compress_voip_is_active(adev)) {
3073 switch (adev->voice.tty_mode) {
3074 case TTY_MODE_FULL:
3075 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3076 break;
3077 case TTY_MODE_VCO:
3078 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3079 break;
3080 case TTY_MODE_HCO:
3081 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3082 break;
3083 default:
3084 ALOGE("%s: Invalid TTY mode (%#x)",
3085 __func__, adev->voice.tty_mode);
3086 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3087 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3088 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3089 } else if (audio_extn_get_anc_enabled()) {
3090 if (audio_extn_should_use_fb_anc())
3091 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3092 else
3093 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3094 } else {
3095 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3096 }
3097 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3098 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3099 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3100 else
3101 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3102 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3103 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3104 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3105 if (my_data->is_vbat_speaker) {
3106 if (my_data->mono_speaker == SPKR_1)
3107 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3108 else
3109 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3110 } else if (my_data->is_wsa_speaker) {
3111 if (my_data->mono_speaker == SPKR_1)
3112 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3113 else
3114 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3115 } else {
3116 if (my_data->mono_speaker == SPKR_1)
3117 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3118 else
3119 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3120 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3121 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3122 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3123 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3124 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3125 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3126 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3127 if (audio_extn_should_use_handset_anc(channel_count))
3128 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3129 else
3130 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3131 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3132 snd_device = SND_DEVICE_OUT_VOICE_TX;
3133
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3134 if (snd_device != SND_DEVICE_NONE) {
3135 goto exit;
3136 }
3137 }
3138
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3139 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3140 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3141 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3142 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3143 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3144
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3145 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3146
3147 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3148 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3149#ifdef RECORD_PLAY_CONCURRENCY
3150 if (use_voip_out_devices) {
3151 // ANC should be disabled for voip concurrency
3152 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3153 } else
3154#endif
3155 {
3156 if (audio_extn_should_use_fb_anc())
3157 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3158 else
3159 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3160 }
3161 } else {
3162#ifdef RECORD_PLAY_CONCURRENCY
3163 if (use_voip_out_devices)
3164 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3165 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3166#endif
3167 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3168 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3169 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3170 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3171 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3172#ifdef RECORD_PLAY_CONCURRENCY
3173 if (use_voip_out_devices) {
3174 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3175 } else
3176#endif
3177 {
3178 if (adev->speaker_lr_swap)
3179 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3180 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3181 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3182 if (my_data->is_vbat_speaker)
3183 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3184 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3185 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3186 else
3187 snd_device = SND_DEVICE_OUT_SPEAKER;
3188 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3189 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3190 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3191 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3192 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3193 else
3194 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3195 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3196 switch(my_data->ext_disp_type) {
3197 case EXT_DISPLAY_TYPE_HDMI:
3198 snd_device = SND_DEVICE_OUT_HDMI;
3199 break;
3200 case EXT_DISPLAY_TYPE_DP:
3201 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3202 break;
3203 default:
3204 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3205 goto exit;
3206 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3207 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3208 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3209 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3210 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3211 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3212 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3213 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3214 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3215 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3216 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3217 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3218 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3219#ifdef RECORD_PLAY_CONCURRENCY
3220 if (use_voip_out_devices)
3221 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3222 else
3223#endif
3224 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3225 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3226 channel_count = audio_extn_get_afe_proxy_channel_count();
3227 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3228 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3229 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3230 } else {
3231 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3232 }
3233exit:
3234 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3235 return snd_device;
3236}
3237
3238snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3239{
3240 struct platform_data *my_data = (struct platform_data *)platform;
3241 struct audio_device *adev = my_data->adev;
3242 audio_source_t source = (adev->active_input == NULL) ?
3243 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3244
3245 audio_mode_t mode = adev->mode;
3246 audio_devices_t in_device = ((adev->active_input == NULL) ?
3247 AUDIO_DEVICE_NONE : adev->active_input->device)
3248 & ~AUDIO_DEVICE_BIT_IN;
3249 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3250 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3251 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3252 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3253
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3254 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3255 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3256 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3257 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3258 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3259 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3260 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3261 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3262 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3263 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3264 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3265 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3266 }
3267 }
3268
3269 if (snd_device != AUDIO_DEVICE_NONE)
3270 goto exit;
3271
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3272 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3273 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3274 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3275 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3277 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3278 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3279 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3280 case TTY_MODE_FULL:
3281 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3282 break;
3283 case TTY_MODE_VCO:
3284 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3285 break;
3286 case TTY_MODE_HCO:
3287 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3288 break;
3289 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3290 ALOGE("%s: Invalid TTY mode (%#x)",
3291 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3292 }
3293 goto exit;
3294 }
3295 }
3296 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3297 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3298 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3299 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3300 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3301 my_data->fluence_type != FLUENCE_NONE &&
3302 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3303 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3304 adev->acdb_settings |= DMIC_FLAG;
3305 ALOGD("Selecting AANC, Fluence combo device");
3306 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 audio_extn_should_use_handset_anc(channel_count)) {
3308 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3309 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3310 } else if (my_data->fluence_type == FLUENCE_NONE ||
3311 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3312 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3313 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3314 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3315 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3316 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3317 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3318 }
3319 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3320 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3321 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3322 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3323 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3324 if (adev->bt_wb_speech_enabled) {
3325 if (adev->bluetooth_nrec)
3326 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3327 else
3328 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3329 } else {
3330 if (adev->bluetooth_nrec)
3331 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3332 else
3333 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3334 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3335 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3336 if (my_data->fluence_type != FLUENCE_NONE &&
3337 my_data->fluence_in_voice_call &&
3338 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3339 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3340 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3341 adev->acdb_settings |= QMIC_FLAG;
3342 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3343 } else {
3344 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3345 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3346 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3347 else
3348 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3350 } else {
3351 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3352 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3353 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3354 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3355 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3356 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3357 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3358 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3359 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3360 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3361 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3362 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3363 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3364 else
3365 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3366 }
3367 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3368 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3369 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3370 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3371 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3372 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3373 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3374 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3375 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
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)) {
3378 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3379 }
3380 platform_set_echo_reference(adev, true, out_device);
3381 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3382 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3383 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3384 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3385 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3386 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3387 snd_device = SND_DEVICE_IN_THREE_MIC;
3388 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3389 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3390 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3391 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3392 if (snd_device == SND_DEVICE_NONE) {
3393 if (adev->active_input->enable_ns)
3394 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3395 else
3396 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3397 }
3398 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3399 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3400 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3401 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3402 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3403 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3404 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3405 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3406 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3407 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3408 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3409 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3410 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3411 } else {
3412 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3413 }
3414 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3415 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3416 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3417 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3418 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3419 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3420 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3421 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3422 if (my_data->fluence_type != FLUENCE_NONE &&
3423 adev->active_input->enable_aec &&
3424 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3425 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3426 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3427 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3428 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3429 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3430 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3431 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3432 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3433 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3434 else
3435 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3436 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3437 adev->acdb_settings |= DMIC_FLAG;
3438 } else
3439 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3440 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3441 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3442 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3443 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3444 adev->acdb_settings |= DMIC_FLAG;
3445 } else
3446 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3447 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3448 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3449 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3450 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3451 } else if (my_data->fluence_type != FLUENCE_NONE &&
3452 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3453 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3454 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3455 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3456 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3457 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3458 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3459 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3460 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3461 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3462 else
3463 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3464 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3465 adev->acdb_settings |= DMIC_FLAG;
3466 } else
3467 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3468 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3469 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3470 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3471 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3472 adev->acdb_settings |= DMIC_FLAG;
3473 } else
3474 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3475 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3476 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3477 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3478 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3479 } else if (my_data->fluence_type != FLUENCE_NONE &&
3480 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3481 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3482 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3483 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3484 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3485 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3486 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3487 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3488 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3489 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3490 else
3491 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3492 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3493 adev->acdb_settings |= DMIC_FLAG;
3494 } else
3495 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3496 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3497 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3498 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3499 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3500 adev->acdb_settings |= DMIC_FLAG;
3501 } else
3502 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3503 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3504 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3505 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3506 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3507 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3508 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3509 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3510 } else if (source == AUDIO_SOURCE_MIC) {
3511 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3512 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3513 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3514 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3515 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3516 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3517 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3518 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3519 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3520 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3521 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3522 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3523 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3524 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3525 }
3526 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3527 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3528 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3529 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3530 } else if (source == AUDIO_SOURCE_DEFAULT) {
3531 goto exit;
3532 }
3533
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3534 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3535 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3536
3537 if (snd_device != SND_DEVICE_NONE) {
3538 goto exit;
3539 }
3540
3541 if (in_device != AUDIO_DEVICE_NONE &&
3542 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3543 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3544 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3545 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3546 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3547 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3548 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3549 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3550 else
3551 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3552 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3553 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3554 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3555 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3556 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3557 if (adev->bt_wb_speech_enabled) {
3558 if (adev->bluetooth_nrec)
3559 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3560 else
3561 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3562 } else {
3563 if (adev->bluetooth_nrec)
3564 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3565 else
3566 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3567 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3568 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3569 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3570 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3571 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3572 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3573 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3574 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3575 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3576 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3577 } else {
3578 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3579 ALOGW("%s: Using default handset-mic", __func__);
3580 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3581 }
3582 } else {
3583 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3584 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3585 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3586 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3587 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3588 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3589 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3590 else
3591 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3592 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3593 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3594 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3595 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3596 if (adev->bt_wb_speech_enabled) {
3597 if (adev->bluetooth_nrec)
3598 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3599 else
3600 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3601 } else {
3602 if (adev->bluetooth_nrec)
3603 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3604 else
3605 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3606 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3607 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3608 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3609 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3610 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3611 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3612 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3613 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3614 } else {
3615 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3616 ALOGW("%s: Using default handset-mic", __func__);
3617 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3618 }
3619 }
3620exit:
3621 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3622 return snd_device;
3623}
3624
3625int platform_set_hdmi_channels(void *platform, int channel_count)
3626{
3627 struct platform_data *my_data = (struct platform_data *)platform;
3628 struct audio_device *adev = my_data->adev;
3629 struct mixer_ctl *ctl;
3630 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3631 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3632 switch (channel_count) {
3633 case 8:
3634 channel_cnt_str = "Eight"; break;
3635 case 7:
3636 channel_cnt_str = "Seven"; break;
3637 case 6:
3638 channel_cnt_str = "Six"; break;
3639 case 5:
3640 channel_cnt_str = "Five"; break;
3641 case 4:
3642 channel_cnt_str = "Four"; break;
3643 case 3:
3644 channel_cnt_str = "Three"; break;
3645 default:
3646 channel_cnt_str = "Two"; break;
3647 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3648
3649 switch(my_data->ext_disp_type) {
3650 case EXT_DISPLAY_TYPE_HDMI:
3651 mixer_ctl_name = "HDMI_RX Channels";
3652 break;
3653 case EXT_DISPLAY_TYPE_DP:
3654 mixer_ctl_name = "Display Port RX Channels";
3655 break;
3656 default:
3657 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3658 return -EINVAL;
3659 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3660 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3661 if (!ctl) {
3662 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3663 __func__, mixer_ctl_name);
3664 return -EINVAL;
3665 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3666 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3667 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3668 return 0;
3669}
3670
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3672{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3673 int channel_count;
3674 int max_channels = 2;
3675 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3676 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3677 edid_audio_info *info = NULL;
3678 ret = platform_get_edid_info(platform);
3679 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3680
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3681 if(ret == 0 && info != NULL) {
3682 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3683 ALOGV("%s:format %d channel %d", __func__,
3684 info->audio_blocks_array[i].format_id,
3685 info->audio_blocks_array[i].channels);
3686 if (info->audio_blocks_array[i].format_id == LPCM) {
3687 channel_count = info->audio_blocks_array[i].channels;
3688 if (channel_count > max_channels) {
3689 max_channels = channel_count;
3690 }
3691 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3692 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3693 }
3694
3695 return max_channels;
3696}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3697
3698static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3699{
3700 int ret = 0;
3701 struct audio_device *adev = my_data->adev;
3702 struct mixer_ctl *ctl;
3703 const char *mixer_ctl_name = "Slowtalk Enable";
3704 uint32_t set_values[ ] = {0,
3705 ALL_SESSION_VSID};
3706
3707 set_values[0] = state;
3708 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3709 if (!ctl) {
3710 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3711 __func__, mixer_ctl_name);
3712 ret = -EINVAL;
3713 } else {
3714 ALOGV("Setting slowtalk state: %d", state);
3715 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3716 my_data->slowtalk = state;
3717 }
3718
3719 if (my_data->csd != NULL) {
3720 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3721 if (ret < 0) {
3722 ALOGE("%s: csd_client_disable_device, failed, error %d",
3723 __func__, ret);
3724 }
3725 }
3726 return ret;
3727}
3728
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3729static int set_hd_voice(struct platform_data *my_data, bool state)
3730{
3731 struct audio_device *adev = my_data->adev;
3732 struct mixer_ctl *ctl;
3733 const char *mixer_ctl_name = "HD Voice Enable";
3734 int ret = 0;
3735 uint32_t set_values[ ] = {0,
3736 ALL_SESSION_VSID};
3737
3738 set_values[0] = state;
3739 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3740 if (!ctl) {
3741 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3742 __func__, mixer_ctl_name);
3743 ret = -EINVAL;
3744 } else {
3745 ALOGV("Setting HD Voice state: %d", state);
3746 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3747 my_data->hd_voice = state;
3748 }
3749
3750 return ret;
3751}
3752
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3753int platform_set_parameters(void *platform, struct str_parms *parms)
3754{
3755 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3756 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3757 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3758 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3759 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3760
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3761 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3762 if(!kv_pairs)
3763 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3764 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3765 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3766 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3767
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3768 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3769 if (err >= 0) {
3770 bool state = false;
3771 if (!strncmp("true", value, sizeof("true"))) {
3772 state = true;
3773 }
3774
3775 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3776 ret = platform_set_slowtalk(my_data, state);
3777 if (ret)
3778 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3779 }
3780
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3781 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3782 if (err >= 0) {
3783 bool state = false;
3784 if (!strncmp("true", value, sizeof("true"))) {
3785 state = true;
3786 }
3787
3788 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3789 if (my_data->hd_voice != state) {
3790 ret = set_hd_voice(my_data, state);
3791 if (ret)
3792 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3793 } else {
3794 ALOGV("%s: HD Voice already set to %d", __func__, state);
3795 }
3796 }
3797
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3798 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3799 value, sizeof(value));
3800 if (err >= 0) {
3801 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3802
3803 if (my_data->acdb_reload_vocvoltable == NULL) {
3804 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3805 } else if (!strcmp(value, "on")) {
3806 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3807 my_data->voice_feature_set = 1;
3808 }
3809 } else {
3810 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3811 my_data->voice_feature_set = 0;
3812 }
3813 }
3814 }
3815
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3816 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3817 value, sizeof(value));
3818 if (err >= 0) {
3819 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3820
3821 my_data->acdb_reload(value, my_data->snd_card_name,
3822 my_data->cvd_version, my_data->metainfo_key);
3823
3824 }
3825
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3826 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3827 if (err >= 0) {
3828 if (!strncmp("left", value, sizeof("left")))
3829 my_data->mono_speaker = SPKR_1;
3830 else if (!strncmp("right", value, sizeof("right")))
3831 my_data->mono_speaker = SPKR_2;
3832
3833 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3834 }
3835
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3836#ifdef RECORD_PLAY_CONCURRENCY
3837 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3838 if (err >= 0) {
3839 if (!strncmp("true", value, sizeof("true"))) {
3840 ALOGD("setting record playback concurrency to true");
3841 my_data->rec_play_conc_set = true;
3842 } else {
3843 ALOGD("setting record playback concurrency to false");
3844 my_data->rec_play_conc_set = false;
3845 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3846 }
3847#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3848
3849 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3850 value, sizeof(value));
3851 if (err >= 0) {
3852 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3853 my_data->max_mic_count = atoi(value);
3854 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3855 }
3856
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3857 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3858 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3859 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3860 ALOGV("%s: exit with code(%d)", __func__, ret);
3861 return ret;
3862}
3863
3864int platform_set_incall_recording_session_id(void *platform,
3865 uint32_t session_id, int rec_mode)
3866{
3867 int ret = 0;
3868 struct platform_data *my_data = (struct platform_data *)platform;
3869 struct audio_device *adev = my_data->adev;
3870 struct mixer_ctl *ctl;
3871 const char *mixer_ctl_name = "Voc VSID";
3872 int num_ctl_values;
3873 int i;
3874
3875 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3876 if (!ctl) {
3877 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3878 __func__, mixer_ctl_name);
3879 ret = -EINVAL;
3880 } else {
3881 num_ctl_values = mixer_ctl_get_num_values(ctl);
3882 for (i = 0; i < num_ctl_values; i++) {
3883 if (mixer_ctl_set_value(ctl, i, session_id)) {
3884 ALOGV("Error: invalid session_id: %x", session_id);
3885 ret = -EINVAL;
3886 break;
3887 }
3888 }
3889 }
3890
3891 if (my_data->csd != NULL) {
3892 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3893 if (ret < 0) {
3894 ALOGE("%s: csd_client_start_record failed, error %d",
3895 __func__, ret);
3896 }
3897 }
3898
3899 return ret;
3900}
3901
3902int platform_stop_incall_recording_usecase(void *platform)
3903{
3904 int ret = 0;
3905 struct platform_data *my_data = (struct platform_data *)platform;
3906
3907 if (my_data->csd != NULL) {
3908 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3909 if (ret < 0) {
3910 ALOGE("%s: csd_client_stop_record failed, error %d",
3911 __func__, ret);
3912 }
3913 }
3914
3915 return ret;
3916}
3917
3918int platform_start_incall_music_usecase(void *platform)
3919{
3920 int ret = 0;
3921 struct platform_data *my_data = (struct platform_data *)platform;
3922
3923 if (my_data->csd != NULL) {
3924 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3925 if (ret < 0) {
3926 ALOGE("%s: csd_client_start_playback failed, error %d",
3927 __func__, ret);
3928 }
3929 }
3930
3931 return ret;
3932}
3933
3934int platform_stop_incall_music_usecase(void *platform)
3935{
3936 int ret = 0;
3937 struct platform_data *my_data = (struct platform_data *)platform;
3938
3939 if (my_data->csd != NULL) {
3940 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3941 if (ret < 0) {
3942 ALOGE("%s: csd_client_stop_playback failed, error %d",
3943 __func__, ret);
3944 }
3945 }
3946
3947 return ret;
3948}
3949
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3950int platform_update_lch(void *platform, struct voice_session *session,
3951 enum voice_lch_mode lch_mode)
3952{
3953 int ret = 0;
3954 struct platform_data *my_data = (struct platform_data *)platform;
3955
3956 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3957 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3958 else
3959 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3960
3961 return ret;
3962}
3963
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3964void platform_get_parameters(void *platform,
3965 struct str_parms *query,
3966 struct str_parms *reply)
3967{
3968 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3969 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3970 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3971 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3972 char propValue[PROPERTY_VALUE_MAX]={0};
3973 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3974
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3975 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3976 value, sizeof(value));
3977 if (ret >= 0) {
3978 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3979 my_data->slowtalk?"true":"false");
3980 }
3981
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3982 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3983 value, sizeof(value));
3984 if (ret >= 0) {
3985 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3986 my_data->hd_voice?"true":"false");
3987 }
3988
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3989 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3990 value, sizeof(value));
3991 if (ret >= 0) {
3992 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3993 strlcpy(value, "on", sizeof(value));
3994 } else {
3995 strlcpy(value, "off", sizeof(value));
3996 }
3997
3998 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3999 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4000 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4001
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4002 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4003 value, sizeof(value));
4004 if (ret >= 0) {
4005 int isallowed = 1; /*true*/
4006
4007 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4008 prop_playback_enabled = atoi(propValue) ||
4009 !strncmp("true", propValue, 4);
4010 }
4011
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4012 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4013 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4014 char *decoder_mime_type = value;
4015
4016 //check if unsupported mime type or not
4017 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4018 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4019 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4020 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4021 strlen(dsp_only_decoders_mime[i]))) {
4022 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4023 isallowed = 0;
4024 break;
4025 }
4026 }
4027 }
4028 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4029 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4030 }
4031
4032
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4033 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4034 kv_pairs = str_parms_to_str(reply);
4035 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4036 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4037}
4038
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4039unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4040{
4041 ALOGE("%s: Not implemented", __func__);
4042 return NULL;
4043}
4044
4045
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4046/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4047int64_t platform_render_latency(audio_usecase_t usecase)
4048{
4049 switch (usecase) {
4050 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4051 return DEEP_BUFFER_PLATFORM_DELAY;
4052 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4053 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4054 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4055 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4056 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4057 case USECASE_AUDIO_PLAYBACK_ULL:
4058 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4059 default:
4060 return 0;
4061 }
4062}
4063
4064int platform_update_usecase_from_source(int source, int usecase)
4065{
4066 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4067 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4068 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4069 return usecase;
4070}
4071
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4072bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4073{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4074 bool needs_event = false;
4075
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4076 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4077 (snd_device < SND_DEVICE_IN_END) &&
4078 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4079 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4080 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4081 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4082 needs_event = true;
4083
4084 return needs_event;
4085}
4086
4087bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4088{
4089 bool needs_event = false;
4090
4091 switch(uc_id){
4092 /* concurrent playback usecases needs event */
4093 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4094 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4095 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4096 needs_event = true;
4097 break;
4098 /* concurrent playback in low latency allowed */
4099 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4100 break;
4101 /* concurrent playback FM needs event */
4102 case USECASE_AUDIO_PLAYBACK_FM:
4103 needs_event = true;
4104 break;
4105
4106 /* concurrent capture usecases, no event, capture handled by device
4107 * USECASE_AUDIO_RECORD:
4108 * USECASE_AUDIO_RECORD_COMPRESS:
4109 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4110
4111 * USECASE_VOICE_CALL:
4112 * USECASE_VOICE2_CALL:
4113 * USECASE_VOLTE_CALL:
4114 * USECASE_QCHAT_CALL:
4115 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4116 * USECASE_VOICEMMODE1_CALL:
4117 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4118 * USECASE_COMPRESS_VOIP_CALL:
4119 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4120 * USECASE_INCALL_REC_UPLINK:
4121 * USECASE_INCALL_REC_DOWNLINK:
4122 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4123 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4124 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4125 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4126 * USECASE_INCALL_MUSIC_UPLINK:
4127 * USECASE_INCALL_MUSIC_UPLINK2:
4128 * USECASE_AUDIO_SPKR_CALIB_RX:
4129 * USECASE_AUDIO_SPKR_CALIB_TX:
4130 */
4131 default:
4132 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4133 }
4134 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4135}
4136
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4137bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4138{
4139 bool needs_event = false;
4140
4141 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4142 (snd_device < SND_DEVICE_IN_END) &&
4143 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4144 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4145 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4146 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4147 needs_event = true;
4148
4149 return needs_event;
4150}
4151
4152bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4153{
4154 bool needs_event = false;
4155
4156 switch(uc_id){
4157 /* concurrent playback usecases needs event */
4158 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4159 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4160 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4161 needs_event = true;
4162 break;
4163 /* concurrent playback in low latency allowed */
4164 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4165 break;
4166 /* concurrent playback FM needs event */
4167 case USECASE_AUDIO_PLAYBACK_FM:
4168 needs_event = true;
4169 break;
4170
4171 /* concurrent capture usecases, no event, capture handled by device
4172 * USECASE_AUDIO_RECORD:
4173 * USECASE_AUDIO_RECORD_COMPRESS:
4174 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4175
4176 * USECASE_VOICE_CALL:
4177 * USECASE_VOICE2_CALL:
4178 * USECASE_VOLTE_CALL:
4179 * USECASE_QCHAT_CALL:
4180 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4181 * USECASE_VOICEMMODE1_CALL:
4182 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4183 * USECASE_COMPRESS_VOIP_CALL:
4184 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4185 * USECASE_INCALL_REC_UPLINK:
4186 * USECASE_INCALL_REC_DOWNLINK:
4187 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4188 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4189 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4190 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4191 * USECASE_INCALL_MUSIC_UPLINK:
4192 * USECASE_INCALL_MUSIC_UPLINK2:
4193 * USECASE_AUDIO_SPKR_CALIB_RX:
4194 * USECASE_AUDIO_SPKR_CALIB_TX:
4195 */
4196 default:
4197 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4198 }
4199 return needs_event;
4200}
4201
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4202/* Read offload buffer size from a property.
4203 * If value is not power of 2 round it to
4204 * power of 2.
4205 */
4206uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4207{
4208 char value[PROPERTY_VALUE_MAX] = {0};
4209 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4210 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4211 atoi(value)) {
4212 fragment_size = atoi(value) * 1024;
4213 }
4214
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4215 /* Use incoming offload buffer size if default buffer size is less */
4216 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4217 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4218 fragment_size,
4219 info->offload_buffer_size);
4220 fragment_size = info->offload_buffer_size;
4221 }
4222
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4223 // For FLAC use max size since it is loss less, and has sampling rates
4224 // upto 192kHZ
4225 if (info != NULL && !info->has_video &&
4226 info->format == AUDIO_FORMAT_FLAC) {
4227 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4228 ALOGV("FLAC fragment size %d", fragment_size);
4229 }
4230
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4231 if (info != NULL && info->has_video && info->is_streaming) {
4232 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4233 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4234 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4235 }
4236
4237 fragment_size = ALIGN( fragment_size, 1024);
4238
4239 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4240 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4241 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4242 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4243 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4244 return fragment_size;
4245}
4246
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4247/*
4248 * return backend_idx on which voice call is active
4249 */
4250static int platform_get_voice_call_backend(struct audio_device* adev)
4251{
4252 struct audio_usecase *uc = NULL;
4253 struct listnode *node;
4254 snd_device_t out_snd_device = SND_DEVICE_NONE;
4255
4256 int backend_idx = -1;
4257
4258 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4259 list_for_each(node, &adev->usecase_list) {
4260 uc = node_to_item(node, struct audio_usecase, list);
4261 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4262 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4263 backend_idx = platform_get_backend_index(out_snd_device);
4264 break;
4265 }
4266 }
4267 }
4268 return backend_idx;
4269}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4270
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4271/*
4272 * configures afe with bit width and Sample Rate
4273 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4274static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4275 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4276{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4277 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4278 int backend_idx = DEFAULT_CODEC_BACKEND;
4279 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4280 unsigned int bit_width = backend_cfg.bit_width;
4281 unsigned int sample_rate = backend_cfg.sample_rate;
4282 unsigned int channels = backend_cfg.channels;
4283 audio_format_t format = backend_cfg.format;
4284 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4285
4286 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4287
4288 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4289 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4290 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4291
4292 if (bit_width !=
4293 my_data->current_backend_cfg[backend_idx].bit_width) {
4294
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4295 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4296 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4297 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4298 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4299 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4300 __func__,
4301 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4302 return -EINVAL;
4303 }
4304
4305 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4306 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4307 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4308 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4309 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4310 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4311 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4312 } else {
4313 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4314 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4315 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4316 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4317 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4318 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4319 }
4320
4321 /*
4322 * Backend sample rate configuration follows:
4323 * 16 bit playback - 48khz for streams at any valid sample rate
4324 * 24 bit playback - 48khz for stream sample rate less than 48khz
4325 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4326 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4327 * Upper limit is inclusive in the sample rate range.
4328 */
4329 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4330
4331 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]4332 (my_data->hifi_audio)) {
4333 /*
4334 * sample rate update is needed only for hifi audio enabled platforms
4335 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4336 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4337 struct mixer_ctl *ctl;
4338
4339 switch (sample_rate) {
4340 case 8000:
4341 case 11025:
4342 case 16000:
4343 case 22050:
4344 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4345 case 48000:
4346 rate_str = "KHZ_48";
4347 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4348 case 44100:
4349 rate_str = "KHZ_44P1";
4350 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4351 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4352 case 96000:
4353 rate_str = "KHZ_96";
4354 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4355 case 88200:
4356 rate_str = "KHZ_88P2";
4357 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4358 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4359 rate_str = "KHZ_176P4";
4360 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4361 case 192000:
4362 rate_str = "KHZ_192";
4363 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4364 case 352800:
4365 rate_str = "KHZ_352P8";
4366 break;
4367 case 384000:
4368 rate_str = "KHZ_384";
4369 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4370 default:
4371 rate_str = "KHZ_48";
4372 break;
4373 }
4374
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4375 ctl = mixer_get_ctl_by_name(adev->mixer,
4376 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4377
4378 if (!ctl) {
4379 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4380 __func__,
4381 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4382 return -EINVAL;
4383 }
4384
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4385 ALOGD("%s:becf: afe: %s set to %s", __func__,
4386 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4387 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4388 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4389 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4390 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4391 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4392 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4393 struct mixer_ctl *ctl;
4394 char *channel_cnt_str = NULL;
4395
4396 switch (channels) {
4397 case 8:
4398 channel_cnt_str = "Eight"; break;
4399 case 7:
4400 channel_cnt_str = "Seven"; break;
4401 case 6:
4402 channel_cnt_str = "Six"; break;
4403 case 5:
4404 channel_cnt_str = "Five"; break;
4405 case 4:
4406 channel_cnt_str = "Four"; break;
4407 case 3:
4408 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4409 case 1:
4410 channel_cnt_str = "One"; break;
4411 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4412 default:
4413 channel_cnt_str = "Two"; break;
4414 }
4415
4416 ctl = mixer_get_ctl_by_name(adev->mixer,
4417 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4418 if (!ctl) {
4419 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4420 __func__,
4421 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4422 return -EINVAL;
4423 }
4424 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4425 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4426
4427 if (backend_idx == HDMI_RX_BACKEND)
4428 platform_set_edid_channels_configuration(adev->platform, channels);
4429
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4430 ALOGD("%s:becf: afe: %s set to %s", __func__,
4431 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4432 }
4433
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4434 bool set_ext_disp_format = false;
4435 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4436
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4437 if (backend_idx == HDMI_RX_BACKEND) {
4438 ext_disp_format = "HDMI RX Format";
4439 set_ext_disp_format = true;
4440 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4441 ext_disp_format = "Display Port Rx Format";
4442 set_ext_disp_format = true;
4443 } else {
4444 ALOGV("%s: Format doesnt have to be set", __func__);
4445 }
4446
4447 if (set_ext_disp_format) {
4448 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4449 if (!ctl) {
4450 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4451 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4452 return -EINVAL;
4453 }
4454
4455 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4456 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4457 mixer_ctl_set_enum_by_string(ctl, "Compr");
4458 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4459 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4460 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4461 }
4462 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4463
4464 return ret;
4465}
4466
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4467/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4468 *Validate the selected bit_width, sample_rate and channels using the edid
4469 *of the connected sink device.
4470 */
4471static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4472 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4473 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4474 struct audio_backend_cfg *hdmi_backend_cfg)
4475{
4476 unsigned int bit_width;
4477 unsigned int sample_rate;
4478 unsigned int channels, max_supported_channels = 0;
4479 struct platform_data *my_data = (struct platform_data *)adev->platform;
4480 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4481 bool passthrough_enabled = false;
4482
4483 bit_width = hdmi_backend_cfg->bit_width;
4484 sample_rate = hdmi_backend_cfg->sample_rate;
4485 channels = hdmi_backend_cfg->channels;
4486
4487
4488 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4489 ", usecase = %d", __func__, bit_width,
4490 sample_rate, channels, usecase->id);
4491
4492 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4493 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4494 passthrough_enabled = true;
4495 ALOGI("passthrough is enabled for this stream");
4496 }
4497
4498 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4499 // default backend
4500 if (!passthrough_enabled) {
4501
4502 max_supported_channels = platform_edid_get_max_channels(my_data);
4503
4504 //Check EDID info for supported samplerate
4505 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4506 //check to see if current BE sample rate is supported by EDID
4507 //else assign the highest sample rate supported by EDID
4508 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4509 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4510 else
4511 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4512 }
4513
4514 //Check EDID info for supported bit width
4515 if (!edid_is_supported_bps(edid_info,bit_width)) {
4516 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4517 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4518 }
4519
4520 if (channels > max_supported_channels)
4521 channels = max_supported_channels;
4522
4523 } else {
4524 /*During pass through set default bit width and channels*/
4525 channels = DEFAULT_HDMI_OUT_CHANNELS;
4526 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4527 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4528 sample_rate = sample_rate * 4 ;
4529
4530 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4531 /* We force route so that the BE format can be set to Compr */
4532 }
4533
4534 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4535 "channels %d", __func__, passthrough_enabled , bit_width,
4536 sample_rate, channels);
4537
4538 hdmi_backend_cfg->bit_width = bit_width;
4539 hdmi_backend_cfg->sample_rate = sample_rate;
4540 hdmi_backend_cfg->channels = channels;
4541 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4542}
4543
4544/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4545 * goes through all the current usecases and picks the highest
4546 * bitwidth & samplerate
4547 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4548static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4549 struct audio_usecase* usecase,
4550 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4551 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4552{
4553 bool backend_change = false;
4554 struct listnode *node;
4555 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4556 char value[PROPERTY_VALUE_MAX] = {0};
4557 unsigned int bit_width;
4558 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4559 unsigned int channels;
4560 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4561 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4562 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4563 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4564
4565 backend_idx = platform_get_backend_index(snd_device);
4566
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4567 bit_width = backend_cfg->bit_width;
4568 sample_rate = backend_cfg->sample_rate;
4569 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4570
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4571 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4572 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4573
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4574 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4575 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4576 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4577 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4578 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4579 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4580 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4581 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4582 } else {
4583 /*
4584 * The backend should be configured at highest bit width and/or
4585 * sample rate amongst all playback usecases.
4586 * If the selected sample rate and/or bit width differ with
4587 * current backend sample rate and/or bit width, then, we set the
4588 * backend re-configuration flag.
4589 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4590 * 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]4591 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4592 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4593 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4594 struct audio_usecase *uc;
4595 uc = node_to_item(node, struct audio_usecase, list);
4596 struct stream_out *out = (struct stream_out*) uc->stream.out;
4597 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4598 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4599
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4600 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4601 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4602 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4603 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4604 platform_get_snd_device_name(uc->out_snd_device));
4605
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4606 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4607 if (bit_width < out->bit_width)
4608 bit_width = out->bit_width;
4609 if (sample_rate < out->sample_rate)
4610 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4611 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4612 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4613 if (channels < out_channels)
4614 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4615 }
4616 }
4617 }
4618 }
4619
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4620 /* Native playback is preferred for Headphone/HS device over 192Khz */
4621 if (codec_device_supports_native_playback(usecase->devices)) {
4622 if (audio_is_true_native_stream_active(adev)) {
4623 if (check_hdset_combo_device(snd_device)) {
4624 /*
4625 * In true native mode Tasha has a limitation that one port at 44.1 khz
4626 * cannot drive both spkr and hdset, to simiplify the solution lets
4627 * move the AFE to 48khzwhen a ring tone selects combo device.
4628 * or if NATIVE playback is not enabled.
4629 */
4630 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4631 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4632 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4633 __func__);
4634 } else {
4635 /*
4636 * in single BE mode, if native audio playback
4637 * is active then it will take priority
4638 */
4639 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4640 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4641 __func__);
4642 }
4643 } else if (OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4644 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4645 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4646 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4647 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4648 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4649 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4650 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4651
4652 if (bit_width >= 24) {
4653 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4654 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4655 " value for this platform)", __func__, bit_width);
4656 }
4657
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4658 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4659 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4660 }
4661
4662 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4663 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4664 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4665 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4666 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4667 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4668 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4669 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4670
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4671 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4672 struct audio_backend_cfg hdmi_backend_cfg;
4673 hdmi_backend_cfg.bit_width = bit_width;
4674 hdmi_backend_cfg.sample_rate = sample_rate;
4675 hdmi_backend_cfg.channels = channels;
4676 hdmi_backend_cfg.passthrough_enabled = false;
4677
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4678 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4679 /* TODO: Instead have the validation against edid return the next best match*/
4680 if (bit_width > 24)
4681 hdmi_backend_cfg.bit_width = 24;
4682 if (sample_rate > 192000)
4683 hdmi_backend_cfg.sample_rate = 192000;
4684
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4685 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4686
4687 bit_width = hdmi_backend_cfg.bit_width;
4688 sample_rate = hdmi_backend_cfg.sample_rate;
4689 channels = hdmi_backend_cfg.channels;
4690 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4691
4692 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4693 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4694 }
4695
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4696 //check if mulitchannel clip needs to be down sampled to 48k
4697 property_get("audio.playback.mch.downsample",value,"");
4698 if (!strncmp("true", value, sizeof("true"))) {
4699 out = usecase->stream.out;
4700 if ((popcount(out->channel_mask) > 2) &&
4701 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4702 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4703 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4704 /* update out sample rate to reflect current backend sample rate */
4705 out->sample_rate = sample_rate;
4706 ALOGD("%s: MCH session defaulting sample rate to %d",
4707 __func__, sample_rate);
4708 }
4709 }
4710
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4711 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4712 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4713 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4714 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4715 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4716 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4717 }
4718
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4719 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4720 __func__,
4721 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4722 // Force routing if the expected bitwdith or samplerate
4723 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4724 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4725 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4726 passthrough_enabled || channels_updated) {
4727 backend_cfg->bit_width = bit_width;
4728 backend_cfg->sample_rate = sample_rate;
4729 backend_cfg->channels = channels;
4730 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4731 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4732 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4733 " new sample rate: %d new channels %d",__func__,
4734 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4735 }
4736
4737 return backend_change;
4738}
4739
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4740bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4741 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4742{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4743 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4744 int new_snd_devices[SND_DEVICE_OUT_END];
4745 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4746 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4747 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4748
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4749 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4750
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4751 backend_cfg.bit_width = usecase->stream.out->bit_width;
4752 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4753 backend_cfg.format = usecase->stream.out->format;
4754 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4755 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4756 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4757
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4758 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4759 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4760 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4761 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4762
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4763 if (platform_split_snd_device(adev->platform, snd_device,
4764 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4765 new_snd_devices[0] = snd_device;
4766
4767 for (i = 0; i < num_devices; i++) {
4768 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4769 platform_get_snd_device_name(new_snd_devices[i]));
4770 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4771 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4772 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4773 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4774 ret = true;
4775 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4776 }
4777
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4778 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4779}
4780
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4781/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4782 * goes through all the current usecases and picks the highest
4783 * bitwidth & samplerate
4784 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4785static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4786 int backend_idx,
4787 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4788{
4789 bool backend_change = false;
4790 unsigned int bit_width;
4791 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4792 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4793 struct platform_data *my_data = (struct platform_data *)adev->platform;
4794
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4795 bit_width = backend_cfg->bit_width;
4796 sample_rate = backend_cfg->sample_rate;
4797 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4798
4799 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4800 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4801 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4802
4803 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4804 // default backend
4805 // force routing is not required here, caller will do it anyway
4806 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4807 (!is_external_codec)) {
4808 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4809 __func__);
4810 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4811 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4812 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4813 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4814 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4815 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4816 __func__, bit_width, sample_rate, channels);
4817 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4818
4819 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4820 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4821 // Force routing if the expected bitwdith or samplerate
4822 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4823 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4824 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4825 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4826 backend_cfg->bit_width = bit_width;
4827 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4828 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4829 backend_change = true;
4830 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4831 "new sample rate: %d new channel: %d",
4832 __func__, backend_cfg->bit_width,
4833 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4834 }
4835
4836 return backend_change;
4837}
4838
4839bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4840 struct audio_usecase *usecase, snd_device_t snd_device)
4841{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4842 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4843 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4844 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4845
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4846 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4847 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4848 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4849 backend_cfg.bit_width= usecase->stream.in->bit_width;
4850 backend_cfg.format= usecase->stream.in->format;
4851 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4852 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4853 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4854 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4855 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4856 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4857 }
4858
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4859 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4860 ", backend_idx %d usecase = %d device (%s)", __func__,
4861 backend_cfg.bit_width,
4862 backend_cfg.sample_rate,
4863 backend_cfg.channels,
4864 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4865 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4866 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4867 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4868 ret = platform_set_codec_backend_cfg(adev, snd_device,
4869 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4870 if(!ret)
4871 return true;
4872 }
4873
4874 return false;
4875}
4876
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4877int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4878 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4879{
4880 int ret = 0;
4881
4882 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4883 ALOGE("%s: Invalid snd_device = %d",
4884 __func__, device);
4885 ret = -EINVAL;
4886 goto done;
4887 }
4888
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4889 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4890 platform_get_snd_device_name(device),
4891 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4892 backend_tag);
4893 if (backend_tag_table[device]) {
4894 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4895 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4896 backend_tag_table[device] = strdup(backend_tag);
4897
4898 if (hw_interface != NULL) {
4899 if (hw_interface_table[device])
4900 free(hw_interface_table[device]);
4901
4902 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4903 hw_interface_table[device] = strdup(hw_interface);
4904 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4905done:
4906 return ret;
4907}
4908
4909int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4910{
4911 int ret = 0;
4912 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4913 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4914 ret = -EINVAL;
4915 goto done;
4916 }
4917
4918 if ((type != 0) && (type != 1)) {
4919 ALOGE("%s: invalid usecase type", __func__);
4920 ret = -EINVAL;
4921 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4922 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4923 pcm_device_table[usecase][type] = pcm_id;
4924done:
4925 return ret;
4926}
4927
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4928void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4929{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4930 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4931 *length = msm_be_id_array_len;
4932}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4933int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4934{
4935 int ret = 0;
4936 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4937
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4938 char channel_map[8];
4939 memset(channel_map, 0, sizeof(channel_map));
4940 /* Following are all most common standard WAV channel layouts
4941 overridden by channel mask if its allowed and different */
4942 switch (channels) {
4943 case 1:
4944 /* AUDIO_CHANNEL_OUT_MONO */
4945 channel_map[0] = PCM_CHANNEL_FC;
4946 break;
4947 case 2:
4948 /* AUDIO_CHANNEL_OUT_STEREO */
4949 channel_map[0] = PCM_CHANNEL_FL;
4950 channel_map[1] = PCM_CHANNEL_FR;
4951 break;
4952 case 3:
4953 /* AUDIO_CHANNEL_OUT_2POINT1 */
4954 channel_map[0] = PCM_CHANNEL_FL;
4955 channel_map[1] = PCM_CHANNEL_FR;
4956 channel_map[2] = PCM_CHANNEL_FC;
4957 break;
4958 case 4:
4959 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4960 channel_map[0] = PCM_CHANNEL_FL;
4961 channel_map[1] = PCM_CHANNEL_FR;
4962 channel_map[2] = PCM_CHANNEL_LS;
4963 channel_map[3] = PCM_CHANNEL_RS;
4964 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4965 {
4966 channel_map[2] = PCM_CHANNEL_LB;
4967 channel_map[3] = PCM_CHANNEL_RB;
4968 }
4969 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4970 {
4971 channel_map[2] = PCM_CHANNEL_FC;
4972 channel_map[3] = PCM_CHANNEL_CS;
4973 }
4974 break;
4975 case 5:
4976 /* AUDIO_CHANNEL_OUT_PENTA */
4977 channel_map[0] = PCM_CHANNEL_FL;
4978 channel_map[1] = PCM_CHANNEL_FR;
4979 channel_map[2] = PCM_CHANNEL_FC;
4980 channel_map[3] = PCM_CHANNEL_LB;
4981 channel_map[4] = PCM_CHANNEL_RB;
4982 break;
4983 case 6:
4984 /* AUDIO_CHANNEL_OUT_5POINT1 */
4985 channel_map[0] = PCM_CHANNEL_FL;
4986 channel_map[1] = PCM_CHANNEL_FR;
4987 channel_map[2] = PCM_CHANNEL_FC;
4988 channel_map[3] = PCM_CHANNEL_LFE;
4989 channel_map[4] = PCM_CHANNEL_LB;
4990 channel_map[5] = PCM_CHANNEL_RB;
4991 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4992 {
4993 channel_map[4] = PCM_CHANNEL_LS;
4994 channel_map[5] = PCM_CHANNEL_RS;
4995 }
4996 break;
4997 case 7:
4998 /* AUDIO_CHANNEL_OUT_6POINT1 */
4999 channel_map[0] = PCM_CHANNEL_FL;
5000 channel_map[1] = PCM_CHANNEL_FR;
5001 channel_map[2] = PCM_CHANNEL_FC;
5002 channel_map[3] = PCM_CHANNEL_LFE;
5003 channel_map[4] = PCM_CHANNEL_LB;
5004 channel_map[5] = PCM_CHANNEL_RB;
5005 channel_map[6] = PCM_CHANNEL_CS;
5006 break;
5007 case 8:
5008 /* AUDIO_CHANNEL_OUT_7POINT1 */
5009 channel_map[0] = PCM_CHANNEL_FL;
5010 channel_map[1] = PCM_CHANNEL_FR;
5011 channel_map[2] = PCM_CHANNEL_FC;
5012 channel_map[3] = PCM_CHANNEL_LFE;
5013 channel_map[4] = PCM_CHANNEL_LB;
5014 channel_map[5] = PCM_CHANNEL_RB;
5015 channel_map[6] = PCM_CHANNEL_LS;
5016 channel_map[7] = PCM_CHANNEL_RS;
5017 break;
5018 default:
5019 ALOGE("unsupported channels %d for setting channel map", channels);
5020 return -1;
5021 }
5022 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5023 return ret;
5024}
5025
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5026void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5027 unsigned int stream_sr, int* sample_rate)
5028{
5029 struct platform_data* my_data = (struct platform_data *)platform;
5030 int backend_idx = platform_get_backend_index(snd_device);
5031 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5032 /*Check if device SR is multiple of 8K or 11.025 Khz
5033 *check if the stream SR is multiple of same base, if not set
5034 *copp sample rate equal to device sample rate.
5035 */
5036 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5037 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5038 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5039 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5040 *sample_rate = device_sr;
5041 } else
5042 *sample_rate = stream_sr;
5043
5044 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5045, *sample_rate);
5046
5047}
5048
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5049int platform_get_edid_info(void *platform)
5050{
5051 struct platform_data *my_data = (struct platform_data *)platform;
5052 struct audio_device *adev = my_data->adev;
5053 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5054 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5055 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5056 struct mixer_ctl *ctl;
5057 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5058 edid_audio_info *info;
5059
5060 if (my_data->edid_valid) {
5061 /* use cached edid */
5062 return 0;
5063 }
5064
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5065 switch(my_data->ext_disp_type) {
5066 case EXT_DISPLAY_TYPE_HDMI:
5067 mix_ctl_name = "HDMI EDID";
5068 break;
5069 case EXT_DISPLAY_TYPE_DP:
5070 mix_ctl_name = "Display Port EDID";
5071 break;
5072 default:
5073 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5074 return -EINVAL;
5075 }
5076
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5077 if (my_data->edid_info == NULL) {
5078 my_data->edid_info =
5079 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5080 }
5081
5082 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5083 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5084 if (!ctl) {
5085 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5086 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5087 goto fail;
5088 }
5089
5090 mixer_ctl_update(ctl);
5091
5092 count = mixer_ctl_get_num_values(ctl);
5093
5094 /* Read SAD blocks, clamping the maximum size for safety */
5095 if (count > (int)sizeof(block))
5096 count = (int)sizeof(block);
5097
5098 ret = mixer_ctl_get_array(ctl, block, count);
5099 if (ret != 0) {
5100 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5101 goto fail;
5102 }
5103 edid_data[0] = count;
5104 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5105
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5106 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5107 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5108 goto fail;
5109 }
5110 my_data->edid_valid = true;
5111 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5112fail:
5113 if (my_data->edid_info) {
5114 free(my_data->edid_info);
5115 my_data->edid_info = NULL;
5116 my_data->edid_valid = false;
5117 }
5118 ALOGE("%s: return -EINVAL", __func__);
5119 return -EINVAL;
5120}
5121
5122
5123int platform_set_channel_allocation(void *platform, int channel_alloc)
5124{
5125 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5126 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5127 int ret;
5128 struct platform_data *my_data = (struct platform_data *)platform;
5129 struct audio_device *adev = my_data->adev;
5130
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5131 switch(my_data->ext_disp_type) {
5132 case EXT_DISPLAY_TYPE_HDMI:
5133 mixer_ctl_name = "HDMI RX CA";
5134 break;
5135 case EXT_DISPLAY_TYPE_DP:
5136 mixer_ctl_name = "Display Port RX CA";
5137 break;
5138 default:
5139 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5140 return -EINVAL;
5141 }
5142
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5143 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5144 if (!ctl) {
5145 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5146 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5147 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5148 }
5149 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5150 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5151
5152 if (ret < 0) {
5153 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5154 }
5155
5156 return ret;
5157}
5158
5159int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5160{
5161 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5162 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]5163 int ret;
5164 unsigned int i;
5165 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5166 struct platform_data *my_data = (struct platform_data *)platform;
5167 struct audio_device *adev = my_data->adev;
5168 ALOGV("%s channel_count:%d",__func__, ch_count);
5169 if (NULL == ch_map) {
5170 ALOGE("%s: Invalid channel mapping used", __func__);
5171 return -EINVAL;
5172 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5173
5174 /*
5175 * If snd_id is greater than 0, stream channel mapping
5176 * If snd_id is below 0, typically -1, device channel mapping
5177 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5178 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5179 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5180 } else {
5181 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5182 }
5183
5184 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5185
5186 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5187 if (!ctl) {
5188 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5189 __func__, mixer_ctl_name);
5190 return -EINVAL;
5191 }
5192 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5193 set_values[i] = ch_map[i];
5194 }
5195
5196 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5197 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5198 set_values[5], set_values[6], set_values[7], ch_count);
5199
5200 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5201 if (ret < 0) {
5202 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5203 __func__, ret, ch_count);
5204 }
5205 return ret;
5206}
5207
5208unsigned char platform_map_to_edid_format(int audio_format)
5209{
5210 unsigned char format;
5211 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5212 case AUDIO_FORMAT_AC3:
5213 ALOGV("%s: AC3", __func__);
5214 format = AC3;
5215 break;
5216 case AUDIO_FORMAT_AAC:
5217 ALOGV("%s:AAC", __func__);
5218 format = AAC;
5219 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5220 case AUDIO_FORMAT_AAC_ADTS:
5221 ALOGV("%s:AAC_ADTS", __func__);
5222 format = AAC;
5223 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5224 case AUDIO_FORMAT_E_AC3:
5225 ALOGV("%s:E_AC3", __func__);
5226 format = DOLBY_DIGITAL_PLUS;
5227 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5228 case AUDIO_FORMAT_DTS:
5229 ALOGV("%s:DTS", __func__);
5230 format = DTS;
5231 break;
5232 case AUDIO_FORMAT_DTS_HD:
5233 ALOGV("%s:DTS_HD", __func__);
5234 format = DTS_HD;
5235 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5236 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5237 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5238 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5239 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5240 format = LPCM;
5241 break;
5242 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5243 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5244 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5245 break;
5246 }
5247 return format;
5248}
5249
5250uint32_t platform_get_compress_passthrough_buffer_size(
5251 audio_offload_info_t* info)
5252{
5253 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5254 if (!info->has_video)
5255 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5256
5257 return fragment_size;
5258}
5259
5260void platform_reset_edid_info(void *platform) {
5261
5262 ALOGV("%s:", __func__);
5263 struct platform_data *my_data = (struct platform_data *)platform;
5264 if (my_data->edid_info) {
5265 ALOGV("%s :free edid", __func__);
5266 free(my_data->edid_info);
5267 my_data->edid_info = NULL;
5268 }
5269}
5270
5271bool platform_is_edid_supported_format(void *platform, int format)
5272{
5273 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5274 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5275 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5276 unsigned char format_id = platform_map_to_edid_format(format);
5277
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5278 if (format_id <= 0) {
5279 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5280 return false;
5281 }
5282
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5283 ret = platform_get_edid_info(platform);
5284 info = (edid_audio_info *)my_data->edid_info;
5285 if (ret == 0 && info != NULL) {
5286 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5287 /*
5288 * To check
5289 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5290 * & DOLBY_DIGITAL_PLUS
5291 */
5292 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5293 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5294 __func__, format);
5295 return true;
5296 }
5297 }
5298 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5299 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5300 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5301 return false;
5302}
5303
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5304bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5305{
5306 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5307 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5308 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5309
5310 ret = platform_get_edid_info(platform);
5311 info = (edid_audio_info *)my_data->edid_info;
5312 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5313 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5314 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5315
5316 return false;
5317}
5318
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5319int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5320
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5321 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5322 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5323 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5324 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5325 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5326
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5327 ret = platform_get_edid_info(platform);
5328 info = (edid_audio_info *)my_data->edid_info;
5329 if(ret == 0 && info != NULL) {
5330 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5331
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5332 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5333 __func__);
5334 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5335 if (info->audio_blocks_array[i].format_id == LPCM &&
5336 info->audio_blocks_array[i].channels > channel_count &&
5337 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5338 channel_count = info->audio_blocks_array[i].channels;
5339 }
5340 }
5341 ALOGV("%s:channel_count:%d", __func__, channel_count);
5342 /*
5343 * Channel map is set for supported hdmi max channel count even
5344 * though the input channel count set on adm is less than or equal to
5345 * max supported channel count
5346 */
5347 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5348 platform_set_channel_allocation(platform, info->channel_allocation);
5349 } else {
5350 default_channelMap[0] = PCM_CHANNEL_FL;
5351 default_channelMap[1] = PCM_CHANNEL_FR;
5352 platform_set_channel_map(platform,2,default_channelMap,-1);
5353 platform_set_channel_allocation(platform,0);
5354 }
5355 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5356
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5357 return 0;
5358}
5359
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5360void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5361{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5362 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5363}
5364
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5365void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5366{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5367 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5368 struct platform_data *my_data = (struct platform_data *)platform;
5369 my_data->edid_valid = false;
5370 if (my_data->edid_info) {
5371 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5372 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5373
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5374 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5375 //reset HDMI_RX_BACKEND to default values
5376 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5377 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5378 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5379 } else {
5380 //reset Display port BACKEND to default values
5381 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5382 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5383 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5384 }
5385 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5386}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5387
5388int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5389 const char *mixer_val)
5390{
5391 struct audio_device *adev = out->dev;
5392 struct mixer_ctl *ctl = NULL;
5393 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5394 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5395 if (!ctl) {
5396 ALOGE("%s: could not get ctl for mixer cmd - %s",
5397 __func__, mixer_ctl_name);
5398 return -EINVAL;
5399 }
5400
5401 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5402}
5403
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5404int platform_set_device_params(struct stream_out *out, int param, int value)
5405{
5406 struct audio_device *adev = out->dev;
5407 struct mixer_ctl *ctl;
5408 char *mixer_ctl_name = "Device PP Params";
5409 int ret = 0;
5410 uint32_t set_values[] = {0,0};
5411
5412 set_values[0] = param;
5413 set_values[1] = value;
5414
5415 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5416 if (!ctl) {
5417 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5418 __func__, mixer_ctl_name);
5419 ret = -EINVAL;
5420 goto end;
5421 }
5422
5423 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5424 __func__,param, value, mixer_ctl_name);
5425 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5426
5427end:
5428 return ret;
5429}
5430
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5431int platform_get_subsys_image_name(char *buf)
5432{
5433 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5434 return 0;
5435}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5436
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5437/*
5438 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5439 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5440 * The audio interface for a particular input device need to be added in
5441 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5442 */
5443struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5444 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5445 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5446};
5447
5448int audio_device_to_interface_table_len =
5449 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5450
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5451int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5452 const char *intf_name,
5453 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5454{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5455 int ret = 0;
5456 int i;
5457
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5458 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5459 ALOGE("%s: Invalid input", __func__);
5460
5461 ret = -EINVAL;
5462 goto done;
5463 }
5464
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5465 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5466 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5467
5468 size_t device_name_len = strlen(device_name);
5469 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5470 char* name = audio_device_to_interface_table[i].device_name;
5471 size_t name_len = strlen(name);
5472 if ((name_len == device_name_len) &&
5473 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5474 if (is_external_codec &&
5475 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5476 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5477 __func__, device_name, intf_name);
5478
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5479 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5480 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5481 } else if (!is_external_codec &&
5482 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5483 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5484 __func__, device_name, intf_name);
5485
5486 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5487 sizeof(audio_device_to_interface_table[i].interface_name));
5488 } else
5489 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5490 goto done;
5491 }
5492 }
5493 ALOGE("%s: Could not find matching device name %s",
5494 __func__, device_name);
5495
5496 ret = -EINVAL;
5497
5498done:
5499 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5500}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5501
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5502int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5503{
5504 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5505 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5506
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5507 /*
5508 * wsa analog mode is decided based on the sound card name
5509 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5510 snd_card_name = mixer_get_name(adev_h->mixer);
5511 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5512 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5513 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5514 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5515 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5516 return 1;
5517 else
5518 return 0;
5519}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5520
5521bool platform_send_gain_dep_cal(void *platform __unused,
5522 int level __unused)
5523{
5524 return 0;
5525}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5526
5527bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5528{
5529 bool ret = false;
5530
5531 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5532 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5533 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5534 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5535 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5536 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5537 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5538 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5539 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5540 ret = true;
5541 }
5542
5543 return ret;
5544}
5545
5546int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5547{
5548 int acdb_id;
5549
5550 switch(snd_device) {
5551 case SND_DEVICE_OUT_SPEAKER:
5552 case SND_DEVICE_OUT_SPEAKER_WSA:
5553 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5554 break;
5555 case SND_DEVICE_OUT_VOICE_SPEAKER:
5556 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5557 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5558 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5559 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5560 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5561 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5562 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5563 case SND_DEVICE_OUT_SPEAKER_VBAT:
5564 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5565 break;
5566 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5567 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5568 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5569 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5570 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5571 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5572 default:
5573 acdb_id = -EINVAL;
5574 break;
5575 }
5576 return acdb_id;
5577}
5578
5579int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5580{
5581 if (!audio_extn_spkr_prot_is_enabled())
5582 return snd_device;
5583
5584 switch(snd_device) {
5585 case SND_DEVICE_OUT_SPEAKER:
5586 case SND_DEVICE_OUT_SPEAKER_WSA:
5587 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5588 case SND_DEVICE_OUT_VOICE_SPEAKER:
5589 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5590 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5591 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5592 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5593 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5594 case SND_DEVICE_OUT_SPEAKER_VBAT:
5595 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5596 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5597 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5598 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5599 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5600 default:
5601 return snd_device;
5602 }
5603}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5604
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5605int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5606{
5607 switch(snd_device) {
5608 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5609 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5610 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5611 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5612 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5613 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5614 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5615 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5616 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5617 default:
5618 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5619 }
5620}
5621
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5622int platform_set_sidetone(struct audio_device *adev,
5623 snd_device_t out_snd_device,
5624 bool enable,
5625 char *str)
5626{
5627 int ret;
5628 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5629 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5630 if (ret)
5631 ALOGI("%s: usb device %d does not support device sidetone\n",
5632 __func__, out_snd_device);
5633 } else {
5634 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5635 __func__, out_snd_device, str);
5636
5637 if (enable)
5638 audio_route_apply_and_update_path(adev->audio_route, str);
5639 else
5640 audio_route_reset_and_update_path(adev->audio_route, str);
5641 }
5642 return 0;
5643}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5644
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5645void platform_update_aanc_path(struct audio_device *adev __unused,
5646 snd_device_t out_snd_device __unused,
5647 bool enable __unused,
5648 char *str __unused)
5649{
5650 return;
5651}
5652
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5653bool platform_check_codec_dsd_support(void *platform __unused)
5654{
5655 return false;
5656}
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]5657
5658bool platform_check_codec_asrc_support(void *platform __unused)
5659{
5660 return false;
5661}
5662
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5663int platform_send_audio_cal(void* platform __unused,
5664 int acdb_dev_id __unused, int acdb_device_type __unused,
5665 int app_type __unused, int topology_id __unused,
5666 int sample_rate __unused, uint32_t module_id __unused,
5667 uint32_t param_id __unused, void* data __unused,
5668 int length __unused, bool persist __unused)
5669{
5670 return -ENOSYS;
5671}
5672
5673int platform_get_audio_cal(void* platform __unused,
5674 int acdb_dev_id __unused, int acdb_device_type __unused,
5675 int app_type __unused, int topology_id __unused,
5676 int sample_rate __unused, uint32_t module_id __unused,
5677 uint32_t param_id __unused, void* data __unused,
5678 int* length __unused, bool persist __unused)
5679{
5680 return -ENOSYS;
5681}
5682
5683int platform_store_audio_cal(void* platform __unused,
5684 int acdb_dev_id __unused, int acdb_device_type __unused,
5685 int app_type __unused, int topology_id __unused,
5686 int sample_rate __unused, uint32_t module_id __unused,
5687 uint32_t param_id __unused, void* data __unused,
5688 int length __unused)
5689{
5690 return -ENOSYS;
5691}
5692
5693int platform_retrieve_audio_cal(void* platform __unused,
5694 int acdb_dev_id __unused, int acdb_device_type __unused,
5695 int app_type __unused, int topology_id __unused,
5696 int sample_rate __unused, uint32_t module_id __unused,
5697 uint32_t param_id __unused, void* data __unused,
5698 int* length __unused)
5699{
5700 return -ENOSYS;
5701}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5702
5703int platform_get_max_mic_count(void *platform) {
5704 struct platform_data *my_data = (struct platform_data *)platform;
5705 return my_data->max_mic_count;
5706}