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review.blissroms.org / platform_hardware_qcom_audio / 459d46406e50c4f756213cf5d37eff57464eb104 / . / hal / msm8916 / platform.c
blob: 9416887a699c0206b75185be9513f62e2bc75cbf [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
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]73#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
123
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]124/* Reload ACDB files from specified path */
125#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]126
127/* Query external audio device connection status */
128#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
129
130#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
131#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
132#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]134#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]135
136char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
137 [WCD9XXX_ANC_CAL] = "anc_cal",
138 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]139 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]140};
141
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]143
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]144#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]146char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]147 "audio/x-ms-wma" /* wma*/ ,
148 "audio/x-ms-wma-lossless" /* wma lossless */ ,
149 "audio/x-ms-wma-pro" /* wma prop */ ,
150 "audio/amr-wb-plus" /* amr wb plus */ ,
151 "audio/alac" /*alac */ ,
152 "audio/x-ape" /*ape */,
153};
154
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]155enum {
156 VOICE_FEATURE_SET_DEFAULT,
157 VOICE_FEATURE_SET_VOLUME_BOOST
158};
159
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]160struct audio_block_header
161{
162 int reserved;
163 int length;
164};
165
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]166typedef struct acdb_audio_cal_cfg {
167 uint32_t persist;
168 uint32_t snd_dev_id;
169 audio_devices_t dev_id;
170 int32_t acdb_dev_id;
171 uint32_t app_type;
172 uint32_t topo_id;
173 uint32_t sampling_rate;
174 uint32_t cal_type;
175 uint32_t module_id;
176 uint32_t param_id;
177} acdb_audio_cal_cfg_t;
178
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]179/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]180typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]181typedef int (*acdb_init_t)(const char *, char *, int);
182typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]183typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]184typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]185typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]186typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
187acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]188typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
189typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]190typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]191typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]192typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]193
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]194typedef struct codec_backend_cfg {
195 uint32_t sample_rate;
196 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]197 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]198 char *bitwidth_mixer_ctl;
199 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201} codec_backend_cfg_t;
202
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]203static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]204static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]205
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]206struct platform_data {
207 struct audio_device *adev;
208 bool fluence_in_spkr_mode;
209 bool fluence_in_voice_call;
210 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]212 bool external_spk_1;
213 bool external_spk_2;
214 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]215 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]216 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]217 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]218 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]219 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]220 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]221 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]222 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]223 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]224 /* Vbat monitor related flags */
225 bool is_vbat_speaker;
226 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]227 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]228 /* Audio calibration related functions */
229 void *acdb_handle;
230 int voice_feature_set;
231 acdb_init_t acdb_init;
232 acdb_deallocate_t acdb_deallocate;
233 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]234 acdb_set_audio_cal_t acdb_set_audio_cal;
235 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]236 acdb_send_voice_cal_t acdb_send_voice_cal;
237 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]238 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]239 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]240 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]241 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]242#ifdef RECORD_PLAY_CONCURRENCY
243 bool rec_play_conc_set;
244#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]245 void *hw_info;
246 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]247 void *edid_info;
248 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]249 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]250 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]251 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]252 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]253 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]254 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
255 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
256 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]257 int source_mic_type;
258 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]259 bool is_dsd_supported;
260 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]261};
262
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]263static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]264
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]265int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
267 DEEP_BUFFER_PCM_DEVICE},
268 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
269 LOWLATENCY_PCM_DEVICE},
270 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
271 MULTIMEDIA2_PCM_DEVICE},
272 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
273 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]274 /* Below entries are initialized with invalid values
275 * Valid values should be updated from fnc platform_info_init()
276 * based on pcm ids defined in audio_platform_info.xml.
277 */
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
285 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]287 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
288 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
289 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
290 LOWLATENCY_PCM_DEVICE},
291 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
292 MULTIMEDIA2_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
294 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
295 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
296 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
297 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
298 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
299 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]300 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]301 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
302 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]303 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
304 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
305 AUDIO_RECORD_PCM_DEVICE},
306 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
307 AUDIO_RECORD_PCM_DEVICE},
308 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
309 AUDIO_RECORD_PCM_DEVICE},
310 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
311 COMPRESS_CAPTURE_DEVICE},
312 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
313 COMPRESS_CAPTURE_DEVICE},
314 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
315 COMPRESS_CAPTURE_DEVICE},
316 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
317 INCALL_MUSIC_UPLINK_PCM_DEVICE},
318 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
319 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
320 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
321 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
323 AFE_PROXY_RECORD_PCM_DEVICE},
324 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
325 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]326 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]327};
328
329/* Array to store sound devices */
330static const char * const device_table[SND_DEVICE_MAX] = {
331 [SND_DEVICE_NONE] = "none",
332 /* Playback sound devices */
333 [SND_DEVICE_OUT_HANDSET] = "handset",
334 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
336 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]338 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
340 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]341 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]342 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]343 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]344 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]345 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]346 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
347 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
349 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]350 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]351 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
353 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
354 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]356 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]357 [SND_DEVICE_OUT_HDMI] = "hdmi",
358 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]359 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
360 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]361 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]362 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]363 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
364 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]365 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
366 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
367 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]368 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]369 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
370 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
371 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
372 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
373 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
374 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
375 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
376 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
377 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
378 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
379 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]381 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]382 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
383 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]384 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]385#ifdef RECORD_PLAY_CONCURRENCY
386 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
387 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
388 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
389#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390
391 /* Capture sound devices */
392 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]393 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]394 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]395 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
396 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
397 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
398 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
399 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
400 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
401 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
402 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
403 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
404 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
405 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
406 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
407 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
408 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
409 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
410 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]411 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
412 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
413 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
414 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]415 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]416 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]417 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]419 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
420 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
421 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]422 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
423 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
424 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
425 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]426 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
427 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
428 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]429 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]430 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
431 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
432 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
433 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
434 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
435 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
436 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]437 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
438 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]439 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
440 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
441 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
442 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
443 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]444 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]445 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
446 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
447 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
448 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]449 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]450 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]451 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]452 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
453 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
454 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
455 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
456 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]457};
458
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]459// Platform specific backend bit width table
460static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
461
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]463static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_NONE] = -1,
465 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
468 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]469 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]470 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]472 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]473 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]474 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]475 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]476 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]477 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]478 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
479 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]480 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]481 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]482 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]483 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]484 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]485 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]486 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]487 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]488 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
489 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]491 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
492 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]493 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]494 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]495 [SND_DEVICE_OUT_BT_A2DP] = 20,
496 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
498 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
499 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]500 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]501 [SND_DEVICE_OUT_AFE_PROXY] = 0,
502 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]503 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]504 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
505 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
506 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
507 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
508 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
509 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
510 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
512 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
515 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]516 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]517#ifdef RECORD_PLAY_CONCURRENCY
518 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
519 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
520 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
521#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522
523 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]524 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
526 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
527 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
528 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
529 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
530 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
531 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
532 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
533 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
534 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
535 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
536 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
537 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
538 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]540 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]541 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]542 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
543 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
544 [SND_DEVICE_IN_HDMI_MIC] = 4,
545 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]546 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]547 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]548 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]549 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
550 [SND_DEVICE_IN_VOICE_DMIC] = 41,
551 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
552 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]553 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
554 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
555 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
557 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
558 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
559 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]560 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
562 [SND_DEVICE_IN_CAPTURE_FM] = 0,
563 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
564 [SND_DEVICE_IN_QUAD_MIC] = 46,
565 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
566 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
567 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]568 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
569 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]570 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
571 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
572 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
573 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
574 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]575 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]576 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
577 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
578 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
579 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]580 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
581 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]583 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
584 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
585 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
586 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
587 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]588};
589
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]590struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 char name[100];
592 unsigned int index;
593};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]594
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]595#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]596
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]597/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]598static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]607 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]608 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]609 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
613 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]617 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
619 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
620 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]622 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
626 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
628 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
630 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
632 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
639 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
644 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]651#ifdef RECORD_PLAY_CONCURRENCY
652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
655#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]721};
722
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]723static char * backend_tag_table[SND_DEVICE_MAX] = {0};
724static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]725
726static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
727 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
728 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
729 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
730 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]731 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
732 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
733 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
734 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
735 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
736 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
737 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
738 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]739 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]740 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
741 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
742 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
743 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
744 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
745 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
746 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]747 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
748 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]749 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
750 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
751 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
752 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]753 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]754 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]755};
756
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]757#define NO_COLS 2
758static int msm_be_id_array_len;
759static int (*msm_device_to_be_id)[];
760
761/* Below table lists output device to BE_ID mapping*/
762/* Update the table based on the board configuration*/
763
764static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
765 {AUDIO_DEVICE_OUT_EARPIECE , 34},
766 {AUDIO_DEVICE_OUT_SPEAKER , 34},
767 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
768 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
769 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
770 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
771 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
772 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
773 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
774 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
775 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
776 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
777 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
778 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
779 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
780 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
781 {AUDIO_DEVICE_OUT_PROXY , 9},
782 {AUDIO_DEVICE_OUT_FM , 7},
783 {AUDIO_DEVICE_OUT_FM_TX , 8},
784 {AUDIO_DEVICE_OUT_ALL , -1},
785 {AUDIO_DEVICE_NONE , -1},
786 {AUDIO_DEVICE_OUT_DEFAULT , -1},
787};
788
789static int msm_device_to_be_id_external_codec [][NO_COLS] = {
790 {AUDIO_DEVICE_OUT_EARPIECE , 2},
791 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]792 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
793 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]794 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
795 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
796 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
797 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
798 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
799 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
800 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
801 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
802 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
803 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
804 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
805 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
806 {AUDIO_DEVICE_OUT_PROXY , 9},
807 {AUDIO_DEVICE_OUT_FM , 7},
808 {AUDIO_DEVICE_OUT_FM_TX , 8},
809 {AUDIO_DEVICE_OUT_ALL , -1},
810 {AUDIO_DEVICE_NONE , -1},
811 {AUDIO_DEVICE_OUT_DEFAULT , -1},
812};
813
814
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]815#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]816#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]817#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]818#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]819
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]820static void update_codec_type(const char *snd_card_name) {
821
822 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
823 sizeof("msm8939-tapan-snd-card")) ||
824 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]825 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]826 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]827 sizeof("msm8939-tomtom9330-snd-card")) ||
828 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]829 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]830 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
831 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]832 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
833 sizeof("msm8952-tasha-snd-card")) ||
834 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
835 sizeof("msm8952-tashalite-snd-card")) ||
836 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]837 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]838 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]839 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]840 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
841 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]842 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]843 sizeof("msm8976-tasha-skun-snd-card")) ||
844 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
845 sizeof("msm8937-tasha-snd-card")) ||
846 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
847 sizeof("msm8937-tashalite-snd-card")) ||
848 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
849 sizeof("msm8953-tasha-snd-card")) ||
850 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]851 sizeof("msm8953-tashalite-snd-card")) ||
852 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
853 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]854 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]855 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
856 is_external_codec = true;
857 }
858}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]859static void query_platform(const char *snd_card_name,
860 char *mixer_xml_path)
861{
862 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
863 sizeof("msm8x16-snd-card-mtp"))) {
864 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
865 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]866
867 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
868 msm_be_id_array_len =
869 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
870
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]871 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
872 sizeof("msm8x16-snd-card-sbc"))) {
873 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
874 sizeof(mixer_xml_path));
875
876 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
877 msm_be_id_array_len =
878 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
879
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]880 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
881 sizeof("msm8x16-skuh-snd-card"))) {
882 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
883 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]884
885 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
886 msm_be_id_array_len =
887 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
888
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]889 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
890 sizeof("msm8x16-skui-snd-card"))) {
891 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
892 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]893
894 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
895 msm_be_id_array_len =
896 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
897
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]898 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
899 sizeof("msm8x16-skuhf-snd-card"))) {
900 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
901 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]902
903 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
904 msm_be_id_array_len =
905 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
906
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]907 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]908 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]909 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
910 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]911
912 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
913 msm_be_id_array_len =
914 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
915
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]916 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
917 sizeof("msm8939-snd-card-skuk"))) {
918 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
919 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]920 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
921 msm_be_id_array_len =
922 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
923
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]924 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
925 sizeof("msm8939-tapan-snd-card"))) {
926 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
927 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]928 msm_device_to_be_id = msm_device_to_be_id_external_codec;
929 msm_be_id_array_len =
930 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
931
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]932 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
933 sizeof("msm8939-tapan9302-snd-card"))) {
934 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
935 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]936
937 msm_device_to_be_id = msm_device_to_be_id_external_codec;
938 msm_be_id_array_len =
939 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
940
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]941 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
942 sizeof("msm8939-tomtom9330-snd-card"))) {
943 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
944 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]945 msm_device_to_be_id = msm_device_to_be_id_external_codec;
946 msm_be_id_array_len =
947 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
948
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]949 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
950 sizeof("msm8976-tasha-snd-card"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
952 sizeof(MIXER_XML_PATH_WCD9335));
953 msm_device_to_be_id = msm_device_to_be_id_external_codec;
954 msm_be_id_array_len =
955 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
956
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]957 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
958 sizeof("msm8976-tashalite-snd-card"))) {
959 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
960 MAX_MIXER_XML_PATH);
961 msm_device_to_be_id = msm_device_to_be_id_external_codec;
962 msm_be_id_array_len =
963 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
964
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]965 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
966 sizeof("msm8976-tasha-skun-snd-card"))) {
967 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
968 sizeof(MIXER_XML_PATH_SKUN));
969 msm_device_to_be_id = msm_device_to_be_id_external_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
972
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
974 sizeof("msm8909-skua-snd-card"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
976 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]980
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]981 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
982 sizeof("msm8909-skuc-snd-card"))) {
983 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
984 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]985 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
986 msm_be_id_array_len =
987 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
988
989 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
990 sizeof("msm8909-pm8916-snd-card"))) {
991 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
992 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]993
994 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
995 msm_be_id_array_len =
996 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]997
998 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
999 sizeof("msm8909-skue-snd-card"))) {
1000 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1001 sizeof(MIXER_XML_PATH_SKUE));
1002 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1003 msm_be_id_array_len =
1004 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1005
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1006 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1007 sizeof("msm8939-snd-card-skul"))) {
1008 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1009 sizeof(MIXER_XML_PATH_SKUL));
1010 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1011 msm_be_id_array_len =
1012 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]1013 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1014 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1015 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1016 sizeof(MIXER_XML_PATH_MTP));
1017 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1018 msm_be_id_array_len =
1019 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1020 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1021 sizeof("msm8952-tomtom-snd-card"))) {
1022 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1023 sizeof(MIXER_XML_PATH_WCD9330));
1024 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1025 msm_be_id_array_len =
1026 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]1027 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1028 sizeof("msm8952-sku1-snd-card"))) {
1029 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1030 sizeof(MIXER_XML_PATH_SKU1));
1031 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1032 msm_be_id_array_len =
1033 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1034 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1035 sizeof("msm8952-sku2-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1037 sizeof(MIXER_XML_PATH_SKU2));
1038 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1039 msm_be_id_array_len =
1040 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]1041 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1042 sizeof("msm8953-sku3-tasha-snd-card"))) {
1043 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1044 sizeof(MIXER_XML_PATH_SKU3));
1045 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1046 msm_be_id_array_len =
1047 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1048 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1049 sizeof("msm8952-skum-snd-card"))) {
1050 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1051 sizeof(MIXER_XML_PATH_SKUM));
1052 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1053 msm_be_id_array_len =
1054 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]1055 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1056 sizeof("msm8952-tasha-snd-card"))) {
1057 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1058 sizeof(MIXER_XML_PATH_WCD9335));
1059 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1060 msm_be_id_array_len =
1061 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]1062
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1063 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1064 sizeof("msm8952-tashalite-snd-card"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1066 MAX_MIXER_XML_PATH);
1067 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1068 msm_be_id_array_len =
1069 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]1070 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1071 sizeof("msm8976-skun-snd-card"))) {
1072 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1073 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1074 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1075 msm_be_id_array_len =
1076 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]1077
1078 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1079 sizeof("msm8937-snd-card-mtp"))) {
1080 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1081 sizeof(MIXER_XML_PATH_MTP));
1082 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1083 msm_be_id_array_len =
1084 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1085 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1086 sizeof("msm8937-tasha-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1088 sizeof(MIXER_XML_PATH_WCD9335));
1089 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1090 msm_be_id_array_len =
1091 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1092 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1093 sizeof("msm8937-tashalite-snd-card"))) {
1094 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1095 MAX_MIXER_XML_PATH);
1096 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1097 msm_be_id_array_len =
1098 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1099 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1100 sizeof("msm8953-snd-card-mtp"))) {
1101 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1102 sizeof(MIXER_XML_PATH_MTP));
1103 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1104 msm_be_id_array_len =
1105 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1106 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1107 sizeof("msm8953-tasha-snd-card"))) {
1108 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1109 sizeof(MIXER_XML_PATH_WCD9335));
1110 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1111 msm_be_id_array_len =
1112 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1113 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1114 sizeof("msm8937-tashalite-snd-card"))) {
1115 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1116 MAX_MIXER_XML_PATH);
1117 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1118 msm_be_id_array_len =
1119 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]1120 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1121 sizeof("msm8917-tmo-snd-card"))) {
1122 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1123 MAX_MIXER_XML_PATH);
1124 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1125 msm_be_id_array_len =
1126 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1127 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1128 sizeof("msm8917-sku5-snd-card"))) {
1129 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1130 MAX_MIXER_XML_PATH);
1131 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1132 msm_be_id_array_len =
1133 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1134 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1135 sizeof("msm8940-sku6-snd-card"))) {
1136 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1137 MAX_MIXER_XML_PATH);
1138 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1139 msm_be_id_array_len =
1140 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]1141 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1142 sizeof("msmfalcon-tasha-snd-card"))) {
1143 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1144 sizeof(MIXER_XML_PATH_WCD9335));
1145 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1146 msm_be_id_array_len =
1147 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]1148 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1149 sizeof("msm8920-sku7-snd-card"))) {
1150 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1151 MAX_MIXER_XML_PATH);
1152 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1153 msm_be_id_array_len =
1154 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]1155 } else {
1156 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1157 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1158
1159 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1160 msm_be_id_array_len =
1161 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1162
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1163 }
1164}
1165
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1166void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1167 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1168{
1169 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1170
1171 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1172 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1173 audio_route_reset_and_update_path(adev->audio_route,
1174 my_data->ec_ref_mixer_path);
1175 }
1176
1177 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1178 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1179 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1180 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1181 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1182 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1183 sizeof(my_data->ec_ref_mixer_path));
1184 else
1185 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1186 sizeof(my_data->ec_ref_mixer_path));
1187
1188
1189 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1190 audio_route_apply_and_update_path(adev->audio_route,
1191 my_data->ec_ref_mixer_path);
1192 }
1193}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1194void platform_set_gsm_mode(void *platform, bool enable)
1195{
1196 struct platform_data *my_data = (struct platform_data *)platform;
1197 struct audio_device *adev = my_data->adev;
1198
1199 if (my_data->gsm_mode_enabled) {
1200 my_data->gsm_mode_enabled = false;
1201 ALOGV("%s: disabling gsm mode", __func__);
1202 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1203 }
1204
1205 if (enable) {
1206 my_data->gsm_mode_enabled = true;
1207 ALOGD("%s: enabling gsm mode", __func__);
1208 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1209 }
1210}
1211
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1212void close_csd_client(struct csd_data *csd)
1213{
1214 if (csd != NULL) {
1215 csd->deinit();
1216 dlclose(csd->csd_client);
1217 free(csd);
1218 csd = NULL;
1219 }
1220}
1221
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1222
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1223static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1224{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1225 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1226 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1227 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1228
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1229 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1230 backend_tag_table[dev] = NULL;
1231 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1232 }
1233 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1234 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1235 }
1236
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1237 // To overwrite these go to the audio_platform_info.xml file.
1238 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1239 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1240 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1241 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1242 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1243 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1244 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1245 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1246 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1247 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]1248 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1249 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1250 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1251 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1252 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1253 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1254 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1255 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1256 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1257 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1258 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1259 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1260 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]1261 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1262 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]1263
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1264 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1265 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1266 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1267 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]1268 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1269 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]1270 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1271 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]1272 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1273
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1274 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1275 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1276 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]1277 count++) {
1278
1279 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1280 strlen(dsp_only_decoders_mime[count]))) {
1281
1282 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1283 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1284 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1285 }
1286 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1287 strlen(dsp_only_decoders_mime[count]))) {
1288
1289 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1290 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1291 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1292 }
1293 }
1294 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1295}
1296
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1297void get_cvd_version(char *cvd_version, struct audio_device *adev)
1298{
1299 struct mixer_ctl *ctl;
1300 int count;
1301 int ret = 0;
1302
1303 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1304 if (!ctl) {
1305 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1306 goto done;
1307 }
1308 mixer_ctl_update(ctl);
1309
1310 count = mixer_ctl_get_num_values(ctl);
1311 if (count > MAX_CVD_VERSION_STRING_SIZE)
1312 count = MAX_CVD_VERSION_STRING_SIZE;
1313
1314 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1315 if (ret != 0) {
1316 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1317 goto done;
1318 }
1319
1320done:
1321 return;
1322}
1323
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1324static int hw_util_open(int card_no)
1325{
1326 int fd = -1;
1327 char dev_name[256];
1328
1329 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1330 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1331 ALOGD("%s Opening device %s\n", __func__, dev_name);
1332 fd = open(dev_name, O_WRONLY);
1333 if (fd < 0) {
1334 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1335 return fd;
1336 }
1337 ALOGD("%s success", __func__);
1338 return fd;
1339}
1340
1341struct param_data {
1342 int use_case;
1343 int acdb_id;
1344 int get_size;
1345 int buff_size;
1346 int data_size;
1347 void *buff;
1348};
1349
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1350static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1351{
1352 int ret = 0;
1353 struct mixer_ctl *ctl;
1354 uint16_t vbat_adc_data[2];
1355 struct platform_data *my_data = plat_data;
1356 struct audio_device *adev = my_data->adev;
1357
1358 const char *mixer_ctl_name = "Vbat ADC data";
1359
1360 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1361 if (!ctl) {
1362 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1363 __func__, mixer_ctl_name);
1364 ret = -EINVAL;
1365 goto done;
1366 }
1367
1368 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1369 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1370
1371 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1372 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1373
1374 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1375
1376done:
1377 return ret;
1378}
1379
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1380static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1381 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1382{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1383 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1384
1385 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1386 struct wcdcal_ioctl_buffer codec_buffer;
1387 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1388 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1389
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1390 /* MAD calibration is handled by sound trigger HAL, skip here */
1391 if (type == WCD9XXX_MAD_CAL)
1392 continue;
1393
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1394 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1395 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1396 if (ret < 0)
1397 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1398 }
1399
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1400 calib.get_size = 1;
1401 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1402 &calib);
1403 if (ret < 0) {
1404 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1405 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1406 }
1407 calib.get_size = 0;
1408 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1409 if(calib.buff == NULL) {
1410 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1411 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1412 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1413 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1414 ret = acdb_loader_get_calibration(cal_name_info[type],
1415 sizeof(struct param_data), &calib);
1416 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1417 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1418 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1419 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1420 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1421 }
1422 codec_buffer.buffer = calib.buff;
1423 codec_buffer.size = calib.data_size;
1424 codec_buffer.cal_type = type;
1425 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1426 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1427 cal_name_info[type], errno, codec_buffer.size);
1428 ALOGD("%s cal sent for %s calib.size=%d"
1429 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1430 free(calib.buff);
1431 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1432}
1433
1434static void audio_hwdep_send_cal(struct platform_data *plat_data)
1435{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1436 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1437
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1438 if (fd < 0)
1439 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1440 if (fd == -1) {
1441 ALOGE("%s error open\n", __func__);
1442 return;
1443 }
1444
1445 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1446 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1447
1448 if (acdb_loader_get_calibration == NULL) {
1449 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1450 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1451 if (fd >= 0) {
1452 close(fd);
1453 plat_data->hw_dep_fd = -1;
1454 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1455 return;
1456 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1457
1458 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1459 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1460}
1461
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1462const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1463
1464 if(snd_card_name == NULL)
1465 return NULL;
1466
1467 // Both tasha & tasha-lite uses tasha ACDB files
1468 // simulate sound card name for tasha lite, so that
1469 // ACDB module loads tasha ACDB files for tasha lite
1470 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1471 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1472 ALOGD("using tasha ACDB files for tasha-lite");
1473 return "msm8976-tasha-snd-card";
1474 }
1475
1476 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1477 sizeof("msm8952-tashalite-snd-card"))) {
1478 ALOGD("using tasha ACDB files for tasha-lite");
1479 return "msm8952-tasha-snd-card";
1480 }
1481
1482 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1483 sizeof("msm8937-tashalite-snd-card"))) {
1484 ALOGD("using tasha ACDB files for tasha-lite");
1485 return "msm8937-tasha-snd-card";
1486 }
1487
1488 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1489 sizeof("msm8953-tashalite-snd-card"))) {
1490 ALOGD("using tasha ACDB files for tasha-lite");
1491 return "msm8953-tasha-snd-card";
1492 }
1493
1494 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1495}
1496
1497
1498int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1499{
1500 struct platform_data *my_data = (struct platform_data *)platform;
1501 char *cvd_version = NULL;
1502 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1503 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1504 int result;
1505 char value[PROPERTY_VALUE_MAX];
1506 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1507 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1508 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1509 return -1;
1510 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1511 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1512 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1513
1514 property_get("audio.ds1.metainfo.key",value,"0");
1515 key = atoi(value);
1516 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1517 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1518
1519 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1520
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1521 /* Save these variables in platform_data. These will be used
1522 while reloading ACDB files during run time. */
1523 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1524 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1525 MAX_SND_CARD_STRING_SIZE);
1526 my_data->metainfo_key = key;
1527
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1528 if (cvd_version)
1529 free(cvd_version);
1530 if (!result) {
1531 my_data->is_acdb_initialized = true;
1532 ALOGD("ACDB initialized");
1533 audio_hwdep_send_cal(my_data);
1534 } else {
1535 my_data->is_acdb_initialized = false;
1536 ALOGD("ACDB initialization failed");
1537 }
1538 return result;
1539}
1540
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1541#define MAX_PATH (256)
1542#define THERMAL_SYSFS "/sys/class/thermal"
1543#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1544#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1545
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1546static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1547 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1548{
1549 DIR *tdir = NULL;
1550 struct dirent *tdirent = NULL;
1551 int tzn = 0;
1552 char name[MAX_PATH] = {0};
1553 char cwd[MAX_PATH] = {0};
1554 char file[10] = "wsa";
1555 bool found = false;
1556 int wsa_count = 0;
1557
1558 if (!getcwd(cwd, sizeof(cwd)))
1559 return false;
1560
1561 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1562 otherwise */
1563 tdir = opendir(THERMAL_SYSFS);
1564 if (!tdir) {
1565 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1566 return false;
1567 }
1568
1569 while ((tdirent = readdir(tdir))) {
1570 char buf[50];
1571 struct dirent *tzdirent;
1572 DIR *tzdir = NULL;
1573
1574 tzdir = opendir(tdirent->d_name);
1575 if (!tzdir)
1576 continue;
1577 while ((tzdirent = readdir(tzdir))) {
1578 if (strcmp(tzdirent->d_name, "type"))
1579 continue;
1580 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1581 ALOGD("Opening %s\n", name);
1582 read_line_from_file(name, buf, sizeof(buf));
1583 if (strstr(buf, file)) {
1584 wsa_count++;
1585 /*We support max only two WSA speakers*/
1586 if (wsa_count == 2)
1587 break;
1588 }
1589 tzn++;
1590 }
1591 closedir(tzdir);
1592 }
1593 if (wsa_count > 0){
1594 ALOGD("Found %d WSA present on the platform", wsa_count);
1595 found = true;
1596 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1597
1598 /* update wsa combo supported flag based on sound card name */
1599 /* wsa combo flag needs to be set to true only for hardware
1600 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1601 *is_wsa_combo_supported = false;
1602 if(snd_card_name) {
1603 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1604 sizeof("msm8953-snd-card-mtp")) ||
1605 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1606 sizeof("msm8952-skum-snd-card"))))) {
1607 *is_wsa_combo_supported = true;
1608 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1609 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1610 }
1611 closedir(tdir);
1612 chdir(cwd); /* Restore current working dir */
1613 return found;
1614}
1615
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1616static void get_source_mic_type(struct platform_data * my_data)
1617{
1618 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1619 switch (my_data->max_mic_count) {
1620 case 4:
1621 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1622 case 3:
1623 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1624 case 2:
1625 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1626 case 1:
1627 my_data->source_mic_type |= SOURCE_MONO_MIC;
1628 break;
1629 default:
1630 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1631 __func__, my_data->max_mic_count);
1632 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1633 break;
1634 }
1635}
1636
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1637void *platform_init(struct audio_device *adev)
1638{
1639 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1640 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1641 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1642 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1643 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1644 const char *mixer_ctl_name = "Set HPX ActiveBe";
1645 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1646 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1647 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1648 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1649
1650 my_data = calloc(1, sizeof(struct platform_data));
1651
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1652 if (!my_data) {
1653 ALOGE("failed to allocate platform data");
1654 return NULL;
1655 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1656
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1657 while (snd_card_num < MAX_SND_CARD) {
1658 adev->mixer = mixer_open(snd_card_num);
1659
1660 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1661 usleep(RETRY_US);
1662 adev->mixer = mixer_open(snd_card_num);
1663 retry_num++;
1664 }
1665
1666 if (!adev->mixer) {
1667 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1668 snd_card_num);
1669 retry_num = 0;
1670 snd_card_num++;
1671 continue;
1672 }
1673
1674 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1675 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1676
1677 my_data->hw_info = hw_info_init(snd_card_name);
1678 if (!my_data->hw_info) {
1679 ALOGE("%s: Failed to init hardware info", __func__);
1680 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1681 query_platform(snd_card_name, mixer_xml_path);
1682 ALOGD("%s: mixer path file is %s", __func__,
1683 mixer_xml_path);
1684 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1685 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1686 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1687 mixer_xml_path);
1688 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1689 if (!adev->audio_route) {
1690 ALOGE("%s: Failed to init audio route controls, aborting.",
1691 __func__);
1692 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1693 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1694 return NULL;
1695 }
1696 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1697 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1698 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1699 break;
1700 }
1701 retry_num = 0;
1702 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1703 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 }
1705
1706 if (snd_card_num >= MAX_SND_CARD) {
1707 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1708 free(my_data);
1709 return NULL;
1710 }
1711
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1712 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1713 my_data->fluence_in_spkr_mode = false;
1714 my_data->fluence_in_voice_call = false;
1715 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1716 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1717 my_data->external_spk_1 = false;
1718 my_data->external_spk_2 = false;
1719 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1720 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1721 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1722 my_data->slowtalk = false;
1723 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1724 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1725 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1726 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1727 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1728 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1729
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1730 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1731 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1732 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1733 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1734 my_data->fluence_type = FLUENCE_DUAL_MIC;
1735 } else {
1736 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1737 }
1738
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1739 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1740 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1741 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1742 my_data->fluence_in_voice_call = true;
1743 }
1744
1745 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1746 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1747 my_data->fluence_in_voice_rec = true;
1748 }
1749
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 property_get("persist.audio.fluence.audiorec",value,"");
1751 if (!strncmp("true", value, sizeof("true"))) {
1752 my_data->fluence_in_audio_rec = true;
1753 }
1754
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1755 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1756 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1757 my_data->fluence_in_spkr_mode = true;
1758 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1759
1760 property_get("persist.audio.fluence.mode",value,"");
1761 if (!strncmp("broadside", value, sizeof("broadside"))) {
1762 my_data->fluence_mode = FLUENCE_BROADSIDE;
1763 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1764 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1765
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1766 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]1767 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1768 /*Default ACDB ID for wsa speaker is that for mono*/
1769 if (wsaCount == 2) {
1770 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1771 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1772 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1773
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1774 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1775
1776 if (is_wsa_combo_supported)
1777 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1778
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1779 }
1780
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1781 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1782 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1783 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1784 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1785 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1786 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1787 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1788 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1789
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1790 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1791 bool ret = false;
1792 ret = audio_extn_can_use_vbat();
1793 if (ret)
1794 my_data->is_vbat_speaker = true;
1795
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1796 /*
1797 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1798 * enable hifi audio by default for external codec targets
1799 */
1800 ret = audio_extn_is_hifi_audio_supported();
1801 if (ret || is_external_codec)
1802 my_data->hifi_audio = true;
1803
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1804 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1805 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1806 if (my_data->acdb_handle == NULL) {
1807 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1808 } else {
1809 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1810 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1811 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1812 if (!my_data->acdb_deallocate)
1813 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1814 __func__, LIB_ACDB_LOADER);
1815
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1816 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]1817 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1818 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1819 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1820 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1821
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1822 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1823 "acdb_loader_set_audio_cal_v2");
1824 if (!my_data->acdb_set_audio_cal)
1825 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1826 __func__, LIB_ACDB_LOADER);
1827
1828 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1829 "acdb_loader_get_audio_cal_v2");
1830 if (!my_data->acdb_get_audio_cal)
1831 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1832 __func__, LIB_ACDB_LOADER);
1833
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1834 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1835 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1836 if (!my_data->acdb_send_voice_cal)
1837 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1838 __func__, LIB_ACDB_LOADER);
1839
1840 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1841 "acdb_loader_reload_vocvoltable");
1842 if (!my_data->acdb_reload_vocvoltable)
1843 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1844 __func__, LIB_ACDB_LOADER);
1845
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1846 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1847 my_data->acdb_handle,
1848 "acdb_loader_get_default_app_type");
1849 if (!my_data->acdb_get_default_app_type)
1850 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1851 __func__, LIB_ACDB_LOADER);
1852
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1853 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1854 my_data->acdb_handle,
1855 "acdb_loader_send_common_custom_topology");
1856 if (!my_data->acdb_send_common_top)
1857 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1858 __func__, LIB_ACDB_LOADER);
1859
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1860 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1861 my_data->acdb_handle,
1862 "acdb_loader_set_codec_data");
1863 if (!my_data->acdb_set_codec_data)
1864 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1865 __func__, LIB_ACDB_LOADER);
1866
1867
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1868 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1869 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1870 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1871 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1872 goto acdb_init_fail;
1873 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1874
1875 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1876 "acdb_loader_reload_acdb_files");
1877 if (my_data->acdb_reload == NULL) {
1878 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1879 goto acdb_init_fail;
1880 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1881 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1882 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1883 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1884
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1885 /* Configure active back end for HPX*/
1886 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1887 if (ctl) {
1888 ALOGE(" sending HPX Active BE information ");
1889 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1890 }
1891
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1892acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1893
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1894 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1895
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1896 /* Initialize ACDB and PCM ID's */
1897 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1898 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1899 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1900 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1901
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1902 /* obtain source mic type from max mic count*/
1903 get_source_mic_type(my_data);
1904 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1905 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1906 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1907 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1908 my_data->fluence_in_spkr_mode);
1909
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1910 /* init usb */
1911 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1912
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1913 /*init a2dp*/
1914 audio_extn_a2dp_init(adev);
1915
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1916 /* Read one time ssr property */
1917 audio_extn_ssr_update_enabled();
1918 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1919
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1920 /* init dap hal */
1921 audio_extn_dap_hal_init(adev->snd_card);
1922
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1923 audio_extn_dolby_set_license(adev);
1924
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1925 /* init audio device arbitration */
1926 audio_extn_dev_arbi_init();
1927
1928 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1929
1930 /* initialize backend config */
1931 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1932 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1933 if (idx == HEADPHONE_44_1_BACKEND)
1934 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1935 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1936 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1937 if (idx > MAX_RX_CODEC_BACKENDS)
1938 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1939 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1940 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1941 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1942 }
1943
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1944 if (is_external_codec) {
1945 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1946 strdup("SLIM_0_RX Format");
1947 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1948 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1949
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1950 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
1951 strdup("SLIM_2_RX Format");
1952 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
1953 strdup("SLIM_2_RX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1954 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1955 strdup("SLIM_5_RX Format");
1956 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1957 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1958
1959 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1960 strdup("SLIM_6_RX Format");
1961 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1962 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1963
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1964 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1965 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1966 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1967 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1968 } else {
1969 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1970 strdup("MI2S_RX Format");
1971 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1972 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1973
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1974 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1975 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1976 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1977 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1978 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1979 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
1980 strdup("USB_AUDIO_TX Format");
1981 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
1982 strdup("USB_AUDIO_TX SampleRate");
1983 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
1984 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1985
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1986 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1987 strdup("USB_AUDIO_RX Format");
1988 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1989 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1990 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
1991 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1992
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1993 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1994 strdup("HDMI_RX Bit Format");
1995 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1996 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1997 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1998 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1999
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2000 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2001 strdup("Display Port RX Bit Format");
2002 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2003 strdup("Display Port RX SampleRate");
2004 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2005 strdup("Display Port RX Channels");
2006
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2007 ret = audio_extn_utils_get_codec_version(snd_card_name,
2008 my_data->adev->snd_card,
2009 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2010
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2011 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2012 /*
2013 * Native playback is enabled from the UI.
2014 */
2015 if(strstr(snd_card_name, "tasha")) {
2016 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2017 strstr(my_data->codec_version, "WCD9335_1_1")) {
2018 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2019 __func__);
2020 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2021 }
2022 } else {
2023 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2024 }
2025 }
2026
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2027 if(strstr(snd_card_name, "tavil")) {
2028 ALOGD("%s:DSD playback is supported", __func__);
2029 my_data->is_dsd_supported = true;
2030 my_data->is_asrc_supported = true;
2031 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2032 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2033 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2034 return my_data;
2035}
2036
2037void platform_deinit(void *platform)
2038{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2039 struct platform_data *my_data = (struct platform_data *)platform;
2040
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2041 if (my_data->edid_info) {
2042 free(my_data->edid_info);
2043 my_data->edid_info = NULL;
2044 }
2045
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2046 if (my_data->hw_dep_fd >= 0) {
2047 close(my_data->hw_dep_fd);
2048 my_data->hw_dep_fd = -1;
2049 }
2050
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2051 hw_info_deinit(my_data->hw_info);
2052 close_csd_client(my_data->csd);
2053
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2054 int32_t dev;
2055 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2056 if (backend_tag_table[dev]) {
2057 free(backend_tag_table[dev]);
2058 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2059 }
2060 }
2061
2062 /* deinit audio device arbitration */
2063 audio_extn_dev_arbi_deinit();
2064
2065 if (my_data->edid_info) {
2066 free(my_data->edid_info);
2067 my_data->edid_info = NULL;
2068 }
2069
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2070 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2071 /* deinit usb */
2072 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2073 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2074}
2075
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2076static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2077{
2078 struct platform_data *my_data = (struct platform_data *)platform;
2079 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2080 return my_data->is_acdb_initialized;
2081}
2082
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2083void platform_snd_card_update(void *platform, int snd_scard_state)
2084{
2085 struct platform_data *my_data = (struct platform_data *)platform;
2086
2087 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2088 if (!platform_is_acdb_initialized(my_data)) {
2089 if(platform_acdb_init(my_data))
2090 ALOGE("%s: acdb initialization is failed", __func__);
2091 } else if (my_data->acdb_send_common_top() < 0) {
2092 ALOGD("%s: acdb did not set common topology", __func__);
2093 }
2094 }
2095}
2096
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2097const char *platform_get_snd_device_name(snd_device_t snd_device)
2098{
2099 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2100 return device_table[snd_device];
2101 else
2102 return "";
2103}
2104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2105int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2106 char *device_name)
2107{
2108 struct platform_data *my_data = (struct platform_data *)platform;
2109
2110 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2111 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2112 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2113 } else {
2114 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2115 return -EINVAL;
2116 }
2117
2118 return 0;
2119}
2120
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2121void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2122 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2123{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2124 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2125 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2126 return;
2127 }
2128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2129 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2130 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2131 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2132 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2133 return;
2134 }
2135
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2136 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2137
2138 if (suffix != NULL) {
2139 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2140 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2141 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2142}
2143
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2144bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2145{
2146 bool result = true;
2147
2148 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2149 platform_get_snd_device_name(snd_device1),
2150 platform_get_snd_device_name(snd_device2));
2151
2152 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2153 ALOGE("%s: Invalid snd_device = %s", __func__,
2154 platform_get_snd_device_name(snd_device1));
2155 return false;
2156 }
2157 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2158 ALOGE("%s: Invalid snd_device = %s", __func__,
2159 platform_get_snd_device_name(snd_device2));
2160 return false;
2161 }
2162 const char * be_itf1 = hw_interface_table[snd_device1];
2163 const char * be_itf2 = hw_interface_table[snd_device2];
2164
2165 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2166 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2167 result = false;
2168 } else if (NULL == be_itf1 && NULL != be_itf2) {
2169 result = false;
2170 } else if (NULL != be_itf1 && NULL == be_itf2) {
2171 result = false;
2172 }
2173
2174 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2175 return result;
2176}
2177
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2178int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2179{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2180 int device_id = -1;
2181
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2182 if (device_type == PCM_PLAYBACK)
2183 device_id = pcm_device_table[usecase][0];
2184 else
2185 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2186 return device_id;
2187}
2188
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2189static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2190{
2191 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2192 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2193
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2194 if (table == NULL) {
2195 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2196 ret = -ENODEV;
2197 goto done;
2198 }
2199
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2200 if (name == NULL) {
2201 ALOGE("null key");
2202 ret = -ENODEV;
2203 goto done;
2204 }
2205
2206 for (i=0; i < len; i++) {
2207 const char* tn = table[i].name;
2208 size_t len = strlen(tn);
2209 if (strncmp(tn, name, len) == 0) {
2210 if (strlen(name) != len) {
2211 continue; // substring
2212 }
2213 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2214 goto done;
2215 }
2216 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2217 ALOGE("%s: Could not find index for name = %s",
2218 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2219 ret = -ENODEV;
2220done:
2221 return ret;
2222}
2223
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2224int platform_set_fluence_type(void *platform, char *value)
2225{
2226 int ret = 0;
2227 int fluence_type = FLUENCE_NONE;
2228 int fluence_flag = NONE_FLAG;
2229 struct platform_data *my_data = (struct platform_data *)platform;
2230 struct audio_device *adev = my_data->adev;
2231
2232 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2233
2234 /* only dual mic turn on and off is supported as of now through setparameters */
2235 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2236 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2237 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2238 ALOGV("fluence dualmic feature enabled \n");
2239 fluence_type = FLUENCE_DUAL_MIC;
2240 fluence_flag = DMIC_FLAG;
2241 } else {
2242 ALOGE("%s: Failed to set DUALMIC", __func__);
2243 ret = -1;
2244 goto done;
2245 }
2246 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2247 ALOGV("fluence disabled");
2248 fluence_type = FLUENCE_NONE;
2249 } else {
2250 ALOGE("Invalid fluence value : %s",value);
2251 ret = -1;
2252 goto done;
2253 }
2254
2255 if (fluence_type != my_data->fluence_type) {
2256 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2257 my_data->fluence_type = fluence_type;
2258 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2259 }
2260done:
2261 return ret;
2262}
2263
2264int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2265{
2266 int ret = 0;
2267 struct platform_data *my_data = (struct platform_data *)platform;
2268
2269 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2270 strlcpy(value, "quadmic", len);
2271 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2272 strlcpy(value, "dualmic", len);
2273 } else if (my_data->fluence_type == FLUENCE_NONE) {
2274 strlcpy(value, "none", len);
2275 } else
2276 ret = -1;
2277
2278 return ret;
2279}
2280
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2281int platform_get_snd_device_index(char *device_name)
2282{
2283 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2284}
2285
2286int platform_get_usecase_index(const char *usecase_name)
2287{
2288 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2289}
2290
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2291int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2292{
2293 int ret = 0;
2294
2295 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2296 ALOGE("%s: Invalid snd_device = %d",
2297 __func__, snd_device);
2298 ret = -EINVAL;
2299 goto done;
2300 }
2301
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2302 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2303 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2304 acdb_device_table[snd_device] = acdb_id;
2305done:
2306 return ret;
2307}
2308
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2309int platform_get_default_app_type(void *platform)
2310{
2311 struct platform_data *my_data = (struct platform_data *)platform;
2312
2313 if (my_data->acdb_get_default_app_type)
2314 return my_data->acdb_get_default_app_type();
2315 else
2316 return DEFAULT_APP_TYPE;
2317}
2318
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2319int platform_get_default_app_type_v2(void *platform __unused,
2320 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2321{
2322 if(type == PCM_CAPTURE)
2323 return DEFAULT_APP_TYPE_TX_PATH;
2324 else
2325 return DEFAULT_APP_TYPE_RX_PATH;
2326}
2327
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2328int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2329{
2330 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2331 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2332 return -EINVAL;
2333 }
2334 return acdb_device_table[snd_device];
2335}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2336
2337int 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]2338{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2339 int ret = 0;
2340
2341 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2342 ALOGE("%s: Invalid snd_device = %d",
2343 __func__, snd_device);
2344 ret = -EINVAL;
2345 goto done;
2346 }
2347
2348 backend_bit_width_table[snd_device] = bit_width;
2349done:
2350 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2351}
2352
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2353int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2354{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2355 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2356 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2357 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2358 }
2359 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2360}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2361int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2362{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2363 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2364 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2366 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2367 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2368 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2369 } else {
2370 na_props.platform_na_prop_enabled = false;
2371 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2372 ALOGD("%s:napb: native audio playback disabled", __func__);
2373 }
2374
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2375 return 0;
2376}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2377bool platform_check_codec_dsd_support(void *platform)
2378{
2379 struct platform_data *my_data = (struct platform_data *)platform;
2380 return my_data->is_dsd_supported;
2381}
2382bool platform_check_codec_asrc_support(void *platform)
2383{
2384 struct platform_data *my_data = (struct platform_data *)platform;
2385 return my_data->is_asrc_supported;
2386}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2387
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2388int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2389{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2390 int ret = NATIVE_AUDIO_MODE_INVALID;
2391 if (na_props.platform_na_prop_enabled &&
2392 na_props.ui_na_prop_enabled) {
2393 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2394 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2395 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2396 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2397 return ret;
2398}
2399
2400void native_audio_get_params(struct str_parms *query,
2401 struct str_parms *reply,
2402 char *value, int len)
2403{
2404 int ret;
2405 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2406 value, len);
2407 if (ret >= 0) {
2408 if (na_props.platform_na_prop_enabled) {
2409 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2410 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2412 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2413 } else {
2414 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2415 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2416 ALOGV("%s:napb: native audio not supported: %d", __func__,
2417 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2418 }
2419 }
2420}
2421
2422int native_audio_set_params(struct platform_data *platform,
2423 struct str_parms *parms, char *value, int len)
2424{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2425 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2426 struct audio_usecase *usecase;
2427 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2428 int mode = NATIVE_AUDIO_MODE_INVALID;
2429
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2430 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2431 return ret;
2432
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2433 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2434 value, len);
2435 if (ret >= 0) {
2436 if (value && !strncmp(value, "src", sizeof("src")))
2437 mode = NATIVE_AUDIO_MODE_SRC;
2438 else if (value && !strncmp(value, "true", sizeof("true")))
2439 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2440 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2441 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2442 else {
2443 mode = NATIVE_AUDIO_MODE_INVALID;
2444 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2445 __func__);
2446 }
2447 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2448 platform_set_native_support(mode);
2449 }
2450
2451
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2452
2453 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2454 value, len);
2455 if (ret >= 0) {
2456 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2457 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2458 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2459 ALOGD("%s:napb: native audio feature enabled from UI",
2460 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2461 }
2462 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2463 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2464 ALOGD("%s:napb: native audio feature disabled from UI",
2465 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2466 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2467
2468 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2469
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2470 /*
2471 * Iterate through the usecase list and trigger device switch for
2472 * all the appropriate usecases
2473 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2474 list_for_each(node, &(platform->adev)->usecase_list) {
2475 usecase = node_to_item(node, struct audio_usecase, list);
2476
2477 if (is_offload_usecase(usecase->id) &&
2478 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2479 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2480 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2481 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2482 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2483 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2484 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2485 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2486 }
2487 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2488 } else
2489 ALOGD("%s:napb: native audio cannot be enabled from UI",
2490 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2491 }
2492 return ret;
2493}
2494
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2495static void true_32_bit_set_params(struct str_parms *parms,
2496 char *value, int len)
2497{
2498 int ret = 0;
2499
2500 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2501 value,len);
2502 if (ret >= 0) {
2503 if (value && !strncmp(value, "true", sizeof("src")))
2504 supports_true_32_bit = true;
2505 else
2506 supports_true_32_bit = false;
2507 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2508 }
2509
2510}
2511
2512bool platform_supports_true_32bit()
2513{
2514 return supports_true_32_bit;
2515}
2516
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2517int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2518{
2519 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2520
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2521 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2522 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2523 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2524 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2525 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2526 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2527
2528 return ret;
2529}
2530
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2531int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2532{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2533 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2534
2535 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2536 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2537 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2538 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2539
2540 return ret;
2541}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2542
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2543int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2544{
2545 int32_t port = DEFAULT_CODEC_BACKEND;
2546
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2547 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2548 if (backend_tag_table[snd_device] != NULL) {
2549 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2550 sizeof("headphones-44.1")) == 0)
2551 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2552 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2553 sizeof("headphones-dsd")) == 0)
2554 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2555 else if (strncmp(backend_tag_table[snd_device], "headphones",
2556 sizeof("headphones")) == 0)
2557 port = HEADPHONE_BACKEND;
2558 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2559 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2560 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2561 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2562 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2563 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2564 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2565 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2566 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2567 if (backend_tag_table[snd_device] != NULL) {
2568 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2569 port = USB_AUDIO_TX_BACKEND;
2570 }
2571 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2572 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2573 }
2574
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2575 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2576 return port;
2577}
2578
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2579int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2580 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2581{
2582 struct platform_data *my_data = (struct platform_data *)platform;
2583 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2584 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2585 int new_snd_device[SND_DEVICE_OUT_END];
2586 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2587
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2588 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2589 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2590 else if ((usecase->type == PCM_CAPTURE) &&
2591 voice_is_in_call_rec_stream(usecase->stream.in))
2592 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2593 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2594 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2595 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2596
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2597 if (platform_split_snd_device(platform, snd_device, &num_devices,
2598 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2599 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2600 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2601
2602 for (i = 0; i < num_devices; i++) {
2603 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2604
2605 // Do not use Rx path default app type for TX path
2606 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2607 ALOGD("Resetting app type for Tx path to default");
2608 app_type = DEFAULT_APP_TYPE_TX_PATH;
2609 }
2610 if (acdb_dev_id < 0) {
2611 ALOGE("%s: Could not find acdb id for device(%d)",
2612 __func__, new_snd_device[i]);
2613 return -EINVAL;
2614 }
2615 if (my_data->acdb_send_audio_cal) {
2616 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2617 __func__, new_snd_device[i], acdb_dev_id);
2618 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2619 new_snd_device[i] < SND_DEVICE_OUT_END)
2620 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2621 else
2622 acdb_dev_type = ACDB_DEV_TYPE_IN;
2623 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2624 sample_rate);
2625 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2626 }
2627 return 0;
2628}
2629
2630int platform_switch_voice_call_device_pre(void *platform)
2631{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2632 struct platform_data *my_data = (struct platform_data *)platform;
2633 int ret = 0;
2634
2635 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2636 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2637 /* This must be called before disabling mixer controls on APQ side */
2638 ret = my_data->csd->disable_device();
2639 if (ret < 0) {
2640 ALOGE("%s: csd_client_disable_device, failed, error %d",
2641 __func__, ret);
2642 }
2643 }
2644 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2645}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2646
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2647int platform_switch_voice_call_enable_device_config(void *platform,
2648 snd_device_t out_snd_device,
2649 snd_device_t in_snd_device)
2650{
2651 struct platform_data *my_data = (struct platform_data *)platform;
2652 int acdb_rx_id, acdb_tx_id;
2653 int ret = 0;
2654
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2655 if (my_data->csd == NULL)
2656 return ret;
2657
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2658 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2659 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2660 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2661 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2662 audio_extn_spkr_prot_is_enabled()) {
2663 if (my_data->is_vbat_speaker)
2664 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2665 else
2666 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2667 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2668 acdb_rx_id = acdb_device_table[out_snd_device];
2669
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2670 acdb_tx_id = acdb_device_table[in_snd_device];
2671
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2672 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2673 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2674 if (ret < 0) {
2675 ALOGE("%s: csd_enable_device_config, failed, error %d",
2676 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2677 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2678 } else {
2679 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2680 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2681 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2682
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2683 return ret;
2684}
2685
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2686int platform_switch_voice_call_device_post(void *platform,
2687 snd_device_t out_snd_device,
2688 snd_device_t in_snd_device)
2689{
2690 struct platform_data *my_data = (struct platform_data *)platform;
2691 int acdb_rx_id, acdb_tx_id;
2692
2693 if (my_data->acdb_send_voice_cal == NULL) {
2694 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2695 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2696 if (audio_extn_spkr_prot_is_enabled()) {
2697 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2698 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2699 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2700 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2701 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2702 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2703 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2704 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2705 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2706 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2707 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2708
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2709 acdb_rx_id = acdb_device_table[out_snd_device];
2710 acdb_tx_id = acdb_device_table[in_snd_device];
2711
2712 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2713 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2714 else
2715 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2716 acdb_rx_id, acdb_tx_id);
2717 }
2718
2719 return 0;
2720}
2721
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2722int platform_switch_voice_call_usecase_route_post(void *platform,
2723 snd_device_t out_snd_device,
2724 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2725{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2726 struct platform_data *my_data = (struct platform_data *)platform;
2727 int acdb_rx_id, acdb_tx_id;
2728 int ret = 0;
2729
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2730 if (my_data->csd == NULL)
2731 return ret;
2732
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2733 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2734 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2735 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2736 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2737 audio_extn_spkr_prot_is_enabled()) {
2738 if (my_data->is_vbat_speaker)
2739 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2740 else
2741 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2742 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2743 acdb_rx_id = acdb_device_table[out_snd_device];
2744
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2745 acdb_tx_id = acdb_device_table[in_snd_device];
2746
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2747 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2748 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2749 my_data->adev->acdb_settings);
2750 if (ret < 0) {
2751 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2752 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2753 } else {
2754 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2755 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2756 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2757
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2758 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2759}
2760
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2761int platform_start_voice_call(void *platform, uint32_t vsid)
2762{
2763 struct platform_data *my_data = (struct platform_data *)platform;
2764 int ret = 0;
2765
2766 if (my_data->csd != NULL) {
2767 ret = my_data->csd->start_voice(vsid);
2768 if (ret < 0) {
2769 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2770 }
2771 }
2772 return ret;
2773}
2774
2775int platform_stop_voice_call(void *platform, uint32_t vsid)
2776{
2777 struct platform_data *my_data = (struct platform_data *)platform;
2778 int ret = 0;
2779
2780 if (my_data->csd != NULL) {
2781 ret = my_data->csd->stop_voice(vsid);
2782 if (ret < 0) {
2783 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2784 }
2785 }
2786 return ret;
2787}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2788
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2789int platform_get_sample_rate(void *platform __unused,
2790 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2791{
2792 return 0;
2793}
2794
2795int platform_set_voice_volume(void *platform, int volume)
2796{
2797 struct platform_data *my_data = (struct platform_data *)platform;
2798 struct audio_device *adev = my_data->adev;
2799 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2800 const char *mixer_ctl_name = "Voice Rx Gain";
2801 int vol_index = 0, ret = 0;
2802 uint32_t set_values[ ] = {0,
2803 ALL_SESSION_VSID,
2804 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2805
2806 // Voice volume levels are mapped to adsp volume levels as follows.
2807 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2808 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2809 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2810 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2811
2812 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2813 if (!ctl) {
2814 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2815 __func__, mixer_ctl_name);
2816 return -EINVAL;
2817 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2818 ALOGV("Setting voice volume index: %d", set_values[0]);
2819 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2820
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2821 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2822 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2823 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2824 if (ret < 0) {
2825 ALOGE("%s: csd_volume error %d", __func__, ret);
2826 }
2827 }
2828 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2829}
2830
2831int platform_set_mic_mute(void *platform, bool state)
2832{
2833 struct platform_data *my_data = (struct platform_data *)platform;
2834 struct audio_device *adev = my_data->adev;
2835 struct mixer_ctl *ctl;
2836 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2837 int ret = 0;
2838 uint32_t set_values[ ] = {0,
2839 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2840 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2841
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2842 set_values[0] = state;
2843 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2844 if (!ctl) {
2845 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2846 __func__, mixer_ctl_name);
2847 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2848 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2849 ALOGV("Setting voice mute state: %d", state);
2850 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2851
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2852 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2853 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2854 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2855 if (ret < 0) {
2856 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2857 }
2858 }
2859 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2860}
2861
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2862int platform_set_device_mute(void *platform, bool state, char *dir)
2863{
2864 struct platform_data *my_data = (struct platform_data *)platform;
2865 struct audio_device *adev = my_data->adev;
2866 struct mixer_ctl *ctl;
2867 char *mixer_ctl_name = NULL;
2868 int ret = 0;
2869 uint32_t set_values[ ] = {0,
2870 ALL_SESSION_VSID,
2871 0};
2872 if(dir == NULL) {
2873 ALOGE("%s: Invalid direction:%s", __func__, dir);
2874 return -EINVAL;
2875 }
2876
2877 if (!strncmp("rx", dir, sizeof("rx"))) {
2878 mixer_ctl_name = "Voice Rx Device Mute";
2879 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2880 mixer_ctl_name = "Voice Tx Device Mute";
2881 } else {
2882 return -EINVAL;
2883 }
2884
2885 set_values[0] = state;
2886 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2887 if (!ctl) {
2888 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2889 __func__, mixer_ctl_name);
2890 return -EINVAL;
2891 }
2892
2893 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2894 __func__,state, mixer_ctl_name);
2895 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2896
2897 return ret;
2898}
2899
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2900int platform_split_snd_device(void *platform,
2901 snd_device_t snd_device,
2902 int *num_devices,
2903 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2904{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2905 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2906 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2907 if (NULL == num_devices || NULL == new_snd_devices) {
2908 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2909 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2910 }
2911
2912 /*
2913 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2914 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2915 */
2916 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2917 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2918 *num_devices = 2;
2919
2920 if (my_data->is_vbat_speaker)
2921 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2922 else if (my_data->is_wsa_speaker)
2923 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2924 else
2925 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2926
2927 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2928 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2929 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2930 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2931 *num_devices = 2;
2932
2933 if (my_data->is_vbat_speaker)
2934 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2935 else if (my_data->is_wsa_speaker)
2936 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2937 else
2938 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2939
2940 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2941 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2942 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2943 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2944 *num_devices = 2;
2945
2946 if (my_data->is_vbat_speaker)
2947 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2948 else if (my_data->is_wsa_speaker)
2949 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2950 else
2951 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2952
2953 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2954 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2955 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2956 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2957 *num_devices = 2;
2958 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2959 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2960 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2961 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2962 *num_devices = 2;
2963 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2964 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2965 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2966 }
2967
2968 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2969 snd_device, *num_devices, *new_snd_devices);
2970
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2971 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2972}
2973
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2974int platform_get_ext_disp_type(void *platform)
2975{
2976 int disp_type;
2977 struct platform_data *my_data = (struct platform_data *)platform;
2978
2979 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
2980 ALOGD("%s: Returning cached ext disp type:%s",
2981 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2982 return my_data->ext_disp_type;
2983 }
2984
2985#ifdef DISPLAY_PORT_ENABLED
2986 struct audio_device *adev = my_data->adev;
2987 struct mixer_ctl *ctl;
2988 char *mixer_ctl_name = "External Display Type";
2989
2990 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2991 if (!ctl) {
2992 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2993 __func__, mixer_ctl_name);
2994 return -EINVAL;
2995 }
2996
2997 disp_type = mixer_ctl_get_value(ctl, 0);
2998 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
2999 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3000 return -EINVAL;
3001 }
3002#else
3003 disp_type = EXT_DISPLAY_TYPE_HDMI;
3004#endif
3005 my_data->ext_disp_type = disp_type;
3006 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3007 return disp_type;
3008}
3009
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3010snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3011{
3012 struct platform_data *my_data = (struct platform_data *)platform;
3013 struct audio_device *adev = my_data->adev;
3014 audio_mode_t mode = adev->mode;
3015 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3016 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3017 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3018 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3019#ifdef RECORD_PLAY_CONCURRENCY
3020 bool use_voip_out_devices = false;
3021 bool prop_rec_play_enabled = false;
3022 char recConcPropValue[PROPERTY_VALUE_MAX];
3023
3024 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3025 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3026 }
3027 use_voip_out_devices = prop_rec_play_enabled &&
3028 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3029 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3030#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3032 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3033 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3034 int channel_count = popcount(channel_mask);
3035
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3036 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3037 if (devices == AUDIO_DEVICE_NONE ||
3038 devices & AUDIO_DEVICE_BIT_IN) {
3039 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3040 goto exit;
3041 }
3042
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3043 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3044 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3045 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3046 if (my_data->external_spk_1)
3047 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3048 else if (my_data->external_spk_2)
3049 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3050 else
3051 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3052 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3053 AUDIO_DEVICE_OUT_SPEAKER)) {
3054 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3055 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3056 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3057 if (audio_extn_get_anc_enabled())
3058 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3059 else if (my_data->external_spk_1)
3060 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3061 else if (my_data->external_spk_2)
3062 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3063 else
3064 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3065 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3066 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3067 switch(my_data->ext_disp_type) {
3068 case EXT_DISPLAY_TYPE_HDMI:
3069 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3070 break;
3071 case EXT_DISPLAY_TYPE_DP:
3072 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3073 break;
3074 default:
3075 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3076 goto exit;
3077 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3078 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3079 AUDIO_DEVICE_OUT_SPEAKER)) {
3080 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3081 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3082 AUDIO_DEVICE_OUT_SPEAKER)) {
3083 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3084 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3085 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3086 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3087 } else {
3088 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3089 goto exit;
3090 }
3091 if (snd_device != SND_DEVICE_NONE) {
3092 goto exit;
3093 }
3094 }
3095
3096 if (popcount(devices) != 1) {
3097 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3098 goto exit;
3099 }
3100
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3101 if ((mode == AUDIO_MODE_IN_CALL) ||
3102 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3103 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3104 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3105 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3106 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3107 !voice_extn_compress_voip_is_active(adev)) {
3108 switch (adev->voice.tty_mode) {
3109 case TTY_MODE_FULL:
3110 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3111 break;
3112 case TTY_MODE_VCO:
3113 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3114 break;
3115 case TTY_MODE_HCO:
3116 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3117 break;
3118 default:
3119 ALOGE("%s: Invalid TTY mode (%#x)",
3120 __func__, adev->voice.tty_mode);
3121 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3122 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3123 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3124 } else if (audio_extn_get_anc_enabled()) {
3125 if (audio_extn_should_use_fb_anc())
3126 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3127 else
3128 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3129 } else {
3130 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3131 }
3132 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3133 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3134 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3135 else
3136 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3137 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3138 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3139 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3140 if (my_data->is_vbat_speaker) {
3141 if (my_data->mono_speaker == SPKR_1)
3142 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3143 else
3144 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3145 } else if (my_data->is_wsa_speaker) {
3146 if (my_data->mono_speaker == SPKR_1)
3147 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3148 else
3149 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3150 } else {
3151 if (my_data->mono_speaker == SPKR_1)
3152 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3153 else
3154 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3155 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3156 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3157 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3158 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3159 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3160 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3161 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3162 if (audio_extn_should_use_handset_anc(channel_count))
3163 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3164 else
3165 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3166 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3167 snd_device = SND_DEVICE_OUT_VOICE_TX;
3168
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3169 if (snd_device != SND_DEVICE_NONE) {
3170 goto exit;
3171 }
3172 }
3173
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3174 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3175 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3176 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3177 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3178 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3179 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3181 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3182
3183 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3184 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3185#ifdef RECORD_PLAY_CONCURRENCY
3186 if (use_voip_out_devices) {
3187 // ANC should be disabled for voip concurrency
3188 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3189 } else
3190#endif
3191 {
3192 if (audio_extn_should_use_fb_anc())
3193 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3194 else
3195 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3196 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3197 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3198 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3199 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3200 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3201 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3202 (out->format != AUDIO_FORMAT_DSD)) {
3203 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3204 } else if (out->format == AUDIO_FORMAT_DSD) {
3205 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3206 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3207#ifdef RECORD_PLAY_CONCURRENCY
3208 if (use_voip_out_devices)
3209 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3210 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3211#endif
3212 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3213 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3214 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3215 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3216 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3217#ifdef RECORD_PLAY_CONCURRENCY
3218 if (use_voip_out_devices) {
3219 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3220 } else
3221#endif
3222 {
3223 if (adev->speaker_lr_swap)
3224 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3225 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3226 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3227 if (my_data->is_vbat_speaker)
3228 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3229 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3230 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3231 else
3232 snd_device = SND_DEVICE_OUT_SPEAKER;
3233 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3234 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3235 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3236 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3237 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3238 else
3239 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3240 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3241 switch(my_data->ext_disp_type) {
3242 case EXT_DISPLAY_TYPE_HDMI:
3243 snd_device = SND_DEVICE_OUT_HDMI;
3244 break;
3245 case EXT_DISPLAY_TYPE_DP:
3246 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3247 break;
3248 default:
3249 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3250 goto exit;
3251 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3252 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3253 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3254 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3255 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3256 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3257 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3258 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3259 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3260 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3261 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3262 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3263 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3264#ifdef RECORD_PLAY_CONCURRENCY
3265 if (use_voip_out_devices)
3266 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3267 else
3268#endif
3269 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3271 channel_count = audio_extn_get_afe_proxy_channel_count();
3272 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3273 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3274 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3275 } else {
3276 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3277 }
3278exit:
3279 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3280 return snd_device;
3281}
3282
3283snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3284{
3285 struct platform_data *my_data = (struct platform_data *)platform;
3286 struct audio_device *adev = my_data->adev;
3287 audio_source_t source = (adev->active_input == NULL) ?
3288 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3289
3290 audio_mode_t mode = adev->mode;
3291 audio_devices_t in_device = ((adev->active_input == NULL) ?
3292 AUDIO_DEVICE_NONE : adev->active_input->device)
3293 & ~AUDIO_DEVICE_BIT_IN;
3294 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3295 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3296 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3297 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3298
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3299 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3300 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3301 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3302 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3303 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3304 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3305 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3306 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3307 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3308 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3309 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3310 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3311 }
3312 }
3313
3314 if (snd_device != AUDIO_DEVICE_NONE)
3315 goto exit;
3316
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3317 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3318 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3319 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3320 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3321 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3322 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3323 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3324 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3325 case TTY_MODE_FULL:
3326 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3327 break;
3328 case TTY_MODE_VCO:
3329 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3330 break;
3331 case TTY_MODE_HCO:
3332 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3333 break;
3334 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3335 ALOGE("%s: Invalid TTY mode (%#x)",
3336 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3337 }
3338 goto exit;
3339 }
3340 }
3341 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3342 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3343 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3344 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3345 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3346 my_data->fluence_type != FLUENCE_NONE &&
3347 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3348 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3349 adev->acdb_settings |= DMIC_FLAG;
3350 ALOGD("Selecting AANC, Fluence combo device");
3351 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 audio_extn_should_use_handset_anc(channel_count)) {
3353 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3354 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3355 } else if (my_data->fluence_type == FLUENCE_NONE ||
3356 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3357 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3358 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3359 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3361 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3362 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3363 }
3364 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3365 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3366 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3367 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3368 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3369 if (adev->bt_wb_speech_enabled) {
3370 if (adev->bluetooth_nrec)
3371 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3372 else
3373 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3374 } else {
3375 if (adev->bluetooth_nrec)
3376 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3377 else
3378 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3379 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3381 if (my_data->fluence_type != FLUENCE_NONE &&
3382 my_data->fluence_in_voice_call &&
3383 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3384 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3385 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3386 adev->acdb_settings |= QMIC_FLAG;
3387 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3388 } else {
3389 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3390 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3391 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3392 else
3393 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3394 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3395 } else {
3396 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3397 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3398 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3399 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3400 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3401 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3402 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3403 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3404 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3405 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3406 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3407 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3408 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3409 else
3410 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3411 }
3412 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3413 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3414 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3415 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3416 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3417 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3418 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3419 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3420 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3421 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3422 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3423 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3424 }
3425 platform_set_echo_reference(adev, true, out_device);
3426 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3427 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3428 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3429 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3430 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3431 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3432 snd_device = SND_DEVICE_IN_THREE_MIC;
3433 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3434 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3435 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3436 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3437 if (snd_device == SND_DEVICE_NONE) {
3438 if (adev->active_input->enable_ns)
3439 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3440 else
3441 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3442 }
3443 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3444 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3445 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3446 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3447 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3448 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3449 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3450 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3451 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3452 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3453 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3454 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3455 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3456 } else {
3457 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3458 }
3459 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3460 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3461 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3462 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3463 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3464 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3465 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3466 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3467 if (my_data->fluence_type != FLUENCE_NONE &&
3468 adev->active_input->enable_aec &&
3469 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3470 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3471 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3472 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3473 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3474 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3475 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3476 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3477 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3478 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3479 else
3480 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3481 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3482 adev->acdb_settings |= DMIC_FLAG;
3483 } else
3484 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3485 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3486 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3487 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3488 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3489 adev->acdb_settings |= DMIC_FLAG;
3490 } else
3491 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3492 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3493 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3494 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3495 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3496 } else if (my_data->fluence_type != FLUENCE_NONE &&
3497 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3498 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3499 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3500 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3501 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3502 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3503 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3504 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3505 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3506 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3507 else
3508 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3509 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3510 adev->acdb_settings |= DMIC_FLAG;
3511 } else
3512 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3513 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3514 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3515 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3516 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3517 adev->acdb_settings |= DMIC_FLAG;
3518 } else
3519 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3520 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3521 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3522 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3523 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3524 } else if (my_data->fluence_type != FLUENCE_NONE &&
3525 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3526 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3527 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3528 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3529 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3530 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3531 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3532 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3533 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3534 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3535 else
3536 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3537 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3538 adev->acdb_settings |= DMIC_FLAG;
3539 } else
3540 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3541 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3542 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3543 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3544 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3545 adev->acdb_settings |= DMIC_FLAG;
3546 } else
3547 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3548 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3549 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3550 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3551 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3552 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3553 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3554 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3555 } else if (source == AUDIO_SOURCE_MIC) {
3556 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3557 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3558 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3559 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3560 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3561 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3562 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3563 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3564 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3565 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3566 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3567 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3568 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3569 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3570 }
3571 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3572 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3573 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3574 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3575 } else if (source == AUDIO_SOURCE_DEFAULT) {
3576 goto exit;
3577 }
3578
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3579 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3580 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3581
3582 if (snd_device != SND_DEVICE_NONE) {
3583 goto exit;
3584 }
3585
3586 if (in_device != AUDIO_DEVICE_NONE &&
3587 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3588 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3589 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3590 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3591 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3592 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3593 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3594 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3595 else
3596 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3597 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3598 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3599 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3600 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3601 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3602 if (adev->bt_wb_speech_enabled) {
3603 if (adev->bluetooth_nrec)
3604 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3605 else
3606 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3607 } else {
3608 if (adev->bluetooth_nrec)
3609 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3610 else
3611 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3612 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3613 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3614 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3615 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3616 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3617 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3618 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3619 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3620 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3621 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3622 } else {
3623 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3624 ALOGW("%s: Using default handset-mic", __func__);
3625 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3626 }
3627 } else {
3628 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3629 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3630 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3631 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3632 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3633 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3634 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3635 else
3636 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3637 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3638 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3639 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3640 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3641 if (adev->bt_wb_speech_enabled) {
3642 if (adev->bluetooth_nrec)
3643 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3644 else
3645 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3646 } else {
3647 if (adev->bluetooth_nrec)
3648 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3649 else
3650 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3651 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3652 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3653 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3654 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3655 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3656 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3657 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3658 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3659 } else {
3660 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3661 ALOGW("%s: Using default handset-mic", __func__);
3662 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3663 }
3664 }
3665exit:
3666 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3667 return snd_device;
3668}
3669
3670int platform_set_hdmi_channels(void *platform, int channel_count)
3671{
3672 struct platform_data *my_data = (struct platform_data *)platform;
3673 struct audio_device *adev = my_data->adev;
3674 struct mixer_ctl *ctl;
3675 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3676 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3677 switch (channel_count) {
3678 case 8:
3679 channel_cnt_str = "Eight"; break;
3680 case 7:
3681 channel_cnt_str = "Seven"; break;
3682 case 6:
3683 channel_cnt_str = "Six"; break;
3684 case 5:
3685 channel_cnt_str = "Five"; break;
3686 case 4:
3687 channel_cnt_str = "Four"; break;
3688 case 3:
3689 channel_cnt_str = "Three"; break;
3690 default:
3691 channel_cnt_str = "Two"; break;
3692 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3693
3694 switch(my_data->ext_disp_type) {
3695 case EXT_DISPLAY_TYPE_HDMI:
3696 mixer_ctl_name = "HDMI_RX Channels";
3697 break;
3698 case EXT_DISPLAY_TYPE_DP:
3699 mixer_ctl_name = "Display Port RX Channels";
3700 break;
3701 default:
3702 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3703 return -EINVAL;
3704 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3705 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3706 if (!ctl) {
3707 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3708 __func__, mixer_ctl_name);
3709 return -EINVAL;
3710 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3711 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3712 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3713 return 0;
3714}
3715
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3716int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3717{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3718 int channel_count;
3719 int max_channels = 2;
3720 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3721 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3722 edid_audio_info *info = NULL;
3723 ret = platform_get_edid_info(platform);
3724 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3725
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3726 if(ret == 0 && info != NULL) {
3727 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3728 ALOGV("%s:format %d channel %d", __func__,
3729 info->audio_blocks_array[i].format_id,
3730 info->audio_blocks_array[i].channels);
3731 if (info->audio_blocks_array[i].format_id == LPCM) {
3732 channel_count = info->audio_blocks_array[i].channels;
3733 if (channel_count > max_channels) {
3734 max_channels = channel_count;
3735 }
3736 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3737 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3738 }
3739
3740 return max_channels;
3741}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3742
3743static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3744{
3745 int ret = 0;
3746 struct audio_device *adev = my_data->adev;
3747 struct mixer_ctl *ctl;
3748 const char *mixer_ctl_name = "Slowtalk Enable";
3749 uint32_t set_values[ ] = {0,
3750 ALL_SESSION_VSID};
3751
3752 set_values[0] = state;
3753 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3754 if (!ctl) {
3755 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3756 __func__, mixer_ctl_name);
3757 ret = -EINVAL;
3758 } else {
3759 ALOGV("Setting slowtalk state: %d", state);
3760 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3761 my_data->slowtalk = state;
3762 }
3763
3764 if (my_data->csd != NULL) {
3765 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3766 if (ret < 0) {
3767 ALOGE("%s: csd_client_disable_device, failed, error %d",
3768 __func__, ret);
3769 }
3770 }
3771 return ret;
3772}
3773
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3774static int set_hd_voice(struct platform_data *my_data, bool state)
3775{
3776 struct audio_device *adev = my_data->adev;
3777 struct mixer_ctl *ctl;
3778 const char *mixer_ctl_name = "HD Voice Enable";
3779 int ret = 0;
3780 uint32_t set_values[ ] = {0,
3781 ALL_SESSION_VSID};
3782
3783 set_values[0] = state;
3784 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3785 if (!ctl) {
3786 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3787 __func__, mixer_ctl_name);
3788 ret = -EINVAL;
3789 } else {
3790 ALOGV("Setting HD Voice state: %d", state);
3791 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3792 my_data->hd_voice = state;
3793 }
3794
3795 return ret;
3796}
3797
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3798int platform_set_parameters(void *platform, struct str_parms *parms)
3799{
3800 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3801 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3802 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3803 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3804 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3805
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3806 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3807 if(!kv_pairs)
3808 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3809 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3810 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3811 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3813 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3814 if (err >= 0) {
3815 bool state = false;
3816 if (!strncmp("true", value, sizeof("true"))) {
3817 state = true;
3818 }
3819
3820 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3821 ret = platform_set_slowtalk(my_data, state);
3822 if (ret)
3823 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3824 }
3825
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3826 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3827 if (err >= 0) {
3828 bool state = false;
3829 if (!strncmp("true", value, sizeof("true"))) {
3830 state = true;
3831 }
3832
3833 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3834 if (my_data->hd_voice != state) {
3835 ret = set_hd_voice(my_data, state);
3836 if (ret)
3837 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3838 } else {
3839 ALOGV("%s: HD Voice already set to %d", __func__, state);
3840 }
3841 }
3842
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3843 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3844 value, sizeof(value));
3845 if (err >= 0) {
3846 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3847
3848 if (my_data->acdb_reload_vocvoltable == NULL) {
3849 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3850 } else if (!strcmp(value, "on")) {
3851 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3852 my_data->voice_feature_set = 1;
3853 }
3854 } else {
3855 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3856 my_data->voice_feature_set = 0;
3857 }
3858 }
3859 }
3860
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3861 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3862 value, sizeof(value));
3863 if (err >= 0) {
3864 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3865
3866 my_data->acdb_reload(value, my_data->snd_card_name,
3867 my_data->cvd_version, my_data->metainfo_key);
3868
3869 }
3870
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3871 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3872 if (err >= 0) {
3873 if (!strncmp("left", value, sizeof("left")))
3874 my_data->mono_speaker = SPKR_1;
3875 else if (!strncmp("right", value, sizeof("right")))
3876 my_data->mono_speaker = SPKR_2;
3877
3878 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3879 }
3880
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3881#ifdef RECORD_PLAY_CONCURRENCY
3882 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3883 if (err >= 0) {
3884 if (!strncmp("true", value, sizeof("true"))) {
3885 ALOGD("setting record playback concurrency to true");
3886 my_data->rec_play_conc_set = true;
3887 } else {
3888 ALOGD("setting record playback concurrency to false");
3889 my_data->rec_play_conc_set = false;
3890 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3891 }
3892#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3893
3894 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3895 value, sizeof(value));
3896 if (err >= 0) {
3897 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3898 my_data->max_mic_count = atoi(value);
3899 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3900 }
3901
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3902 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3903 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3904 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3905 ALOGV("%s: exit with code(%d)", __func__, ret);
3906 return ret;
3907}
3908
3909int platform_set_incall_recording_session_id(void *platform,
3910 uint32_t session_id, int rec_mode)
3911{
3912 int ret = 0;
3913 struct platform_data *my_data = (struct platform_data *)platform;
3914 struct audio_device *adev = my_data->adev;
3915 struct mixer_ctl *ctl;
3916 const char *mixer_ctl_name = "Voc VSID";
3917 int num_ctl_values;
3918 int i;
3919
3920 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3921 if (!ctl) {
3922 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3923 __func__, mixer_ctl_name);
3924 ret = -EINVAL;
3925 } else {
3926 num_ctl_values = mixer_ctl_get_num_values(ctl);
3927 for (i = 0; i < num_ctl_values; i++) {
3928 if (mixer_ctl_set_value(ctl, i, session_id)) {
3929 ALOGV("Error: invalid session_id: %x", session_id);
3930 ret = -EINVAL;
3931 break;
3932 }
3933 }
3934 }
3935
3936 if (my_data->csd != NULL) {
3937 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3938 if (ret < 0) {
3939 ALOGE("%s: csd_client_start_record failed, error %d",
3940 __func__, ret);
3941 }
3942 }
3943
3944 return ret;
3945}
3946
3947int platform_stop_incall_recording_usecase(void *platform)
3948{
3949 int ret = 0;
3950 struct platform_data *my_data = (struct platform_data *)platform;
3951
3952 if (my_data->csd != NULL) {
3953 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3954 if (ret < 0) {
3955 ALOGE("%s: csd_client_stop_record failed, error %d",
3956 __func__, ret);
3957 }
3958 }
3959
3960 return ret;
3961}
3962
3963int platform_start_incall_music_usecase(void *platform)
3964{
3965 int ret = 0;
3966 struct platform_data *my_data = (struct platform_data *)platform;
3967
3968 if (my_data->csd != NULL) {
3969 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3970 if (ret < 0) {
3971 ALOGE("%s: csd_client_start_playback failed, error %d",
3972 __func__, ret);
3973 }
3974 }
3975
3976 return ret;
3977}
3978
3979int platform_stop_incall_music_usecase(void *platform)
3980{
3981 int ret = 0;
3982 struct platform_data *my_data = (struct platform_data *)platform;
3983
3984 if (my_data->csd != NULL) {
3985 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3986 if (ret < 0) {
3987 ALOGE("%s: csd_client_stop_playback failed, error %d",
3988 __func__, ret);
3989 }
3990 }
3991
3992 return ret;
3993}
3994
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3995int platform_update_lch(void *platform, struct voice_session *session,
3996 enum voice_lch_mode lch_mode)
3997{
3998 int ret = 0;
3999 struct platform_data *my_data = (struct platform_data *)platform;
4000
4001 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4002 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4003 else
4004 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4005
4006 return ret;
4007}
4008
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4009void platform_get_parameters(void *platform,
4010 struct str_parms *query,
4011 struct str_parms *reply)
4012{
4013 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4014 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4015 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4016 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4017 char propValue[PROPERTY_VALUE_MAX]={0};
4018 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4019
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4020 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4021 value, sizeof(value));
4022 if (ret >= 0) {
4023 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4024 my_data->slowtalk?"true":"false");
4025 }
4026
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4027 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4028 value, sizeof(value));
4029 if (ret >= 0) {
4030 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4031 my_data->hd_voice?"true":"false");
4032 }
4033
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4034 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4035 value, sizeof(value));
4036 if (ret >= 0) {
4037 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4038 strlcpy(value, "on", sizeof(value));
4039 } else {
4040 strlcpy(value, "off", sizeof(value));
4041 }
4042
4043 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4044 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4045 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4046
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4047 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4048 value, sizeof(value));
4049 if (ret >= 0) {
4050 int isallowed = 1; /*true*/
4051
4052 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4053 prop_playback_enabled = atoi(propValue) ||
4054 !strncmp("true", propValue, 4);
4055 }
4056
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4057 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4058 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4059 char *decoder_mime_type = value;
4060
4061 //check if unsupported mime type or not
4062 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4063 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4064 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4065 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4066 strlen(dsp_only_decoders_mime[i]))) {
4067 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4068 isallowed = 0;
4069 break;
4070 }
4071 }
4072 }
4073 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4074 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4075 }
4076
4077
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4078 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4079 kv_pairs = str_parms_to_str(reply);
4080 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4081 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4082}
4083
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4084unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4085{
4086 ALOGE("%s: Not implemented", __func__);
4087 return NULL;
4088}
4089
4090
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4091/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4092int64_t platform_render_latency(audio_usecase_t usecase)
4093{
4094 switch (usecase) {
4095 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4096 return DEEP_BUFFER_PLATFORM_DELAY;
4097 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4098 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4099 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4100 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4101 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4102 case USECASE_AUDIO_PLAYBACK_ULL:
4103 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4104 default:
4105 return 0;
4106 }
4107}
4108
4109int platform_update_usecase_from_source(int source, int usecase)
4110{
4111 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4112 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4113 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4114 return usecase;
4115}
4116
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4117bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4118{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4119 bool needs_event = false;
4120
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4121 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4122 (snd_device < SND_DEVICE_IN_END) &&
4123 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4124 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4125 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4126 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4127 needs_event = true;
4128
4129 return needs_event;
4130}
4131
4132bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4133{
4134 bool needs_event = false;
4135
4136 switch(uc_id){
4137 /* concurrent playback usecases needs event */
4138 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4139 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4140 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4141 needs_event = true;
4142 break;
4143 /* concurrent playback in low latency allowed */
4144 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4145 break;
4146 /* concurrent playback FM needs event */
4147 case USECASE_AUDIO_PLAYBACK_FM:
4148 needs_event = true;
4149 break;
4150
4151 /* concurrent capture usecases, no event, capture handled by device
4152 * USECASE_AUDIO_RECORD:
4153 * USECASE_AUDIO_RECORD_COMPRESS:
4154 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4155
4156 * USECASE_VOICE_CALL:
4157 * USECASE_VOICE2_CALL:
4158 * USECASE_VOLTE_CALL:
4159 * USECASE_QCHAT_CALL:
4160 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4161 * USECASE_VOICEMMODE1_CALL:
4162 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4163 * USECASE_COMPRESS_VOIP_CALL:
4164 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4165 * USECASE_INCALL_REC_UPLINK:
4166 * USECASE_INCALL_REC_DOWNLINK:
4167 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4168 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4169 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4170 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4171 * USECASE_INCALL_MUSIC_UPLINK:
4172 * USECASE_INCALL_MUSIC_UPLINK2:
4173 * USECASE_AUDIO_SPKR_CALIB_RX:
4174 * USECASE_AUDIO_SPKR_CALIB_TX:
4175 */
4176 default:
4177 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4178 }
4179 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4180}
4181
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4182bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4183{
4184 bool needs_event = false;
4185
4186 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4187 (snd_device < SND_DEVICE_IN_END) &&
4188 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4189 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4190 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4191 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4192 needs_event = true;
4193
4194 return needs_event;
4195}
4196
4197bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4198{
4199 bool needs_event = false;
4200
4201 switch(uc_id){
4202 /* concurrent playback usecases needs event */
4203 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4204 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4205 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4206 needs_event = true;
4207 break;
4208 /* concurrent playback in low latency allowed */
4209 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4210 break;
4211 /* concurrent playback FM needs event */
4212 case USECASE_AUDIO_PLAYBACK_FM:
4213 needs_event = true;
4214 break;
4215
4216 /* concurrent capture usecases, no event, capture handled by device
4217 * USECASE_AUDIO_RECORD:
4218 * USECASE_AUDIO_RECORD_COMPRESS:
4219 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4220
4221 * USECASE_VOICE_CALL:
4222 * USECASE_VOICE2_CALL:
4223 * USECASE_VOLTE_CALL:
4224 * USECASE_QCHAT_CALL:
4225 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4226 * USECASE_VOICEMMODE1_CALL:
4227 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4228 * USECASE_COMPRESS_VOIP_CALL:
4229 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4230 * USECASE_INCALL_REC_UPLINK:
4231 * USECASE_INCALL_REC_DOWNLINK:
4232 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4233 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4234 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4235 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4236 * USECASE_INCALL_MUSIC_UPLINK:
4237 * USECASE_INCALL_MUSIC_UPLINK2:
4238 * USECASE_AUDIO_SPKR_CALIB_RX:
4239 * USECASE_AUDIO_SPKR_CALIB_TX:
4240 */
4241 default:
4242 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4243 }
4244 return needs_event;
4245}
4246
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4247/* Read offload buffer size from a property.
4248 * If value is not power of 2 round it to
4249 * power of 2.
4250 */
4251uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4252{
4253 char value[PROPERTY_VALUE_MAX] = {0};
4254 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4255 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4256 atoi(value)) {
4257 fragment_size = atoi(value) * 1024;
4258 }
4259
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4260 /* Use incoming offload buffer size if default buffer size is less */
4261 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4262 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4263 fragment_size,
4264 info->offload_buffer_size);
4265 fragment_size = info->offload_buffer_size;
4266 }
4267
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4268 if (info != NULL && !info->has_video) {
4269 if (info->is_streaming) {
4270 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4271 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4272 __func__, fragment_size);
4273 } else if (info->format == AUDIO_FORMAT_FLAC) {
4274 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4275 ALOGV("FLAC fragment size %d", fragment_size);
4276 } else if (info->format == AUDIO_FORMAT_DSD) {
4277 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4278 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4279 atoi(value))
4280 fragment_size = atoi(value) * 1024;
4281 ALOGV("DSD fragment size %d", fragment_size);
4282 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4283 }
4284
4285 fragment_size = ALIGN( fragment_size, 1024);
4286
4287 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4288 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4289 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4290 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4291 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4292 return fragment_size;
4293}
4294
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4295/*
4296 * return backend_idx on which voice call is active
4297 */
4298static int platform_get_voice_call_backend(struct audio_device* adev)
4299{
4300 struct audio_usecase *uc = NULL;
4301 struct listnode *node;
4302 snd_device_t out_snd_device = SND_DEVICE_NONE;
4303
4304 int backend_idx = -1;
4305
4306 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4307 list_for_each(node, &adev->usecase_list) {
4308 uc = node_to_item(node, struct audio_usecase, list);
4309 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4310 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4311 backend_idx = platform_get_backend_index(out_snd_device);
4312 break;
4313 }
4314 }
4315 }
4316 return backend_idx;
4317}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4318
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4319/*
4320 * configures afe with bit width and Sample Rate
4321 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4322static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4323 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4324{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4325 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4326 int backend_idx = DEFAULT_CODEC_BACKEND;
4327 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4328 unsigned int bit_width = backend_cfg.bit_width;
4329 unsigned int sample_rate = backend_cfg.sample_rate;
4330 unsigned int channels = backend_cfg.channels;
4331 audio_format_t format = backend_cfg.format;
4332 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4333
4334 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4335
4336 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4337 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4338 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4339
4340 if (bit_width !=
4341 my_data->current_backend_cfg[backend_idx].bit_width) {
4342
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4343 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4344 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4345 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4346 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4347 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4348 __func__,
4349 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4350 return -EINVAL;
4351 }
4352
4353 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4354 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4355 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4356 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4357 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4358 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4359 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4360 } else {
4361 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4362 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4363 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4364 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4365 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4366 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4367 }
4368
4369 /*
4370 * Backend sample rate configuration follows:
4371 * 16 bit playback - 48khz for streams at any valid sample rate
4372 * 24 bit playback - 48khz for stream sample rate less than 48khz
4373 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4374 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4375 * Upper limit is inclusive in the sample rate range.
4376 */
4377 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4378
4379 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]4380 (my_data->hifi_audio)) {
4381 /*
4382 * sample rate update is needed only for hifi audio enabled platforms
4383 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4384 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4385 struct mixer_ctl *ctl;
4386
4387 switch (sample_rate) {
4388 case 8000:
4389 case 11025:
4390 case 16000:
4391 case 22050:
4392 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4393 case 48000:
4394 rate_str = "KHZ_48";
4395 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4396 case 44100:
4397 rate_str = "KHZ_44P1";
4398 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4399 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4400 case 96000:
4401 rate_str = "KHZ_96";
4402 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4403 case 88200:
4404 rate_str = "KHZ_88P2";
4405 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4406 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4407 rate_str = "KHZ_176P4";
4408 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4409 case 192000:
4410 rate_str = "KHZ_192";
4411 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4412 case 352800:
4413 rate_str = "KHZ_352P8";
4414 break;
4415 case 384000:
4416 rate_str = "KHZ_384";
4417 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4418 default:
4419 rate_str = "KHZ_48";
4420 break;
4421 }
4422
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4423 ctl = mixer_get_ctl_by_name(adev->mixer,
4424 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4425
4426 if (!ctl) {
4427 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4428 __func__,
4429 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4430 return -EINVAL;
4431 }
4432
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4433 ALOGD("%s:becf: afe: %s set to %s", __func__,
4434 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4435 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4436 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4437 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4438 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4439 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4440 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4441 struct mixer_ctl *ctl;
4442 char *channel_cnt_str = NULL;
4443
4444 switch (channels) {
4445 case 8:
4446 channel_cnt_str = "Eight"; break;
4447 case 7:
4448 channel_cnt_str = "Seven"; break;
4449 case 6:
4450 channel_cnt_str = "Six"; break;
4451 case 5:
4452 channel_cnt_str = "Five"; break;
4453 case 4:
4454 channel_cnt_str = "Four"; break;
4455 case 3:
4456 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4457 case 1:
4458 channel_cnt_str = "One"; break;
4459 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4460 default:
4461 channel_cnt_str = "Two"; break;
4462 }
4463
4464 ctl = mixer_get_ctl_by_name(adev->mixer,
4465 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4466 if (!ctl) {
4467 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4468 __func__,
4469 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4470 return -EINVAL;
4471 }
4472 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4473 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4474
4475 if (backend_idx == HDMI_RX_BACKEND)
4476 platform_set_edid_channels_configuration(adev->platform, channels);
4477
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4478 ALOGD("%s:becf: afe: %s set to %s", __func__,
4479 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4480 }
4481
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4482 bool set_ext_disp_format = false;
4483 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4484
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4485 if (backend_idx == HDMI_RX_BACKEND) {
4486 ext_disp_format = "HDMI RX Format";
4487 set_ext_disp_format = true;
4488 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4489 ext_disp_format = "Display Port Rx Format";
4490 set_ext_disp_format = true;
4491 } else {
4492 ALOGV("%s: Format doesnt have to be set", __func__);
4493 }
4494
4495 if (set_ext_disp_format) {
4496 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4497 if (!ctl) {
4498 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4499 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4500 return -EINVAL;
4501 }
4502
4503 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4504 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4505 mixer_ctl_set_enum_by_string(ctl, "Compr");
4506 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4507 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4508 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4509 }
4510 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4511 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4512 SND_DEVICE_OUT_HEADPHONES_44_1) {
4513 if (sample_rate > 48000 ||
4514 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4515 ALOGV("%s: apply HPH HQ mode\n", __func__);
4516 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4517 } else {
4518 ALOGV("%s: apply HPH LP mode\n", __func__);
4519 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4520 }
4521 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4522
4523 return ret;
4524}
4525
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4526/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4527 *Validate the selected bit_width, sample_rate and channels using the edid
4528 *of the connected sink device.
4529 */
4530static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4531 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4532 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4533 struct audio_backend_cfg *hdmi_backend_cfg)
4534{
4535 unsigned int bit_width;
4536 unsigned int sample_rate;
4537 unsigned int channels, max_supported_channels = 0;
4538 struct platform_data *my_data = (struct platform_data *)adev->platform;
4539 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4540 bool passthrough_enabled = false;
4541
4542 bit_width = hdmi_backend_cfg->bit_width;
4543 sample_rate = hdmi_backend_cfg->sample_rate;
4544 channels = hdmi_backend_cfg->channels;
4545
4546
4547 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4548 ", usecase = %d", __func__, bit_width,
4549 sample_rate, channels, usecase->id);
4550
4551 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4552 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4553 passthrough_enabled = true;
4554 ALOGI("passthrough is enabled for this stream");
4555 }
4556
4557 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4558 // default backend
4559 if (!passthrough_enabled) {
4560
4561 max_supported_channels = platform_edid_get_max_channels(my_data);
4562
4563 //Check EDID info for supported samplerate
4564 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4565 //check to see if current BE sample rate is supported by EDID
4566 //else assign the highest sample rate supported by EDID
4567 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4568 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4569 else
4570 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4571 }
4572
4573 //Check EDID info for supported bit width
4574 if (!edid_is_supported_bps(edid_info,bit_width)) {
4575 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4576 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4577 }
4578
4579 if (channels > max_supported_channels)
4580 channels = max_supported_channels;
4581
4582 } else {
4583 /*During pass through set default bit width and channels*/
4584 channels = DEFAULT_HDMI_OUT_CHANNELS;
4585 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4586 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4587 sample_rate = sample_rate * 4 ;
4588
4589 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4590 /* We force route so that the BE format can be set to Compr */
4591 }
4592
4593 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4594 "channels %d", __func__, passthrough_enabled , bit_width,
4595 sample_rate, channels);
4596
4597 hdmi_backend_cfg->bit_width = bit_width;
4598 hdmi_backend_cfg->sample_rate = sample_rate;
4599 hdmi_backend_cfg->channels = channels;
4600 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4601}
4602
4603/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4604 * goes through all the current usecases and picks the highest
4605 * bitwidth & samplerate
4606 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4607static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4608 struct audio_usecase* usecase,
4609 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4610 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4611{
4612 bool backend_change = false;
4613 struct listnode *node;
4614 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4615 char value[PROPERTY_VALUE_MAX] = {0};
4616 unsigned int bit_width;
4617 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4618 unsigned int channels;
4619 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4620 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4621 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4622 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4623 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4624
4625 backend_idx = platform_get_backend_index(snd_device);
4626
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4627 bit_width = backend_cfg->bit_width;
4628 sample_rate = backend_cfg->sample_rate;
4629 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4630
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4631 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4632 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4633
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4634 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4635 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4636 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4637 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4638 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4639 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4640 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4641 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4642 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4643 } else {
4644 /*
4645 * The backend should be configured at highest bit width and/or
4646 * sample rate amongst all playback usecases.
4647 * If the selected sample rate and/or bit width differ with
4648 * current backend sample rate and/or bit width, then, we set the
4649 * backend re-configuration flag.
4650 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4651 * 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]4652 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4653 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4654 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4655 struct audio_usecase *uc;
4656 uc = node_to_item(node, struct audio_usecase, list);
4657 struct stream_out *out = (struct stream_out*) uc->stream.out;
4658 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4659 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4660
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4661 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4662 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4663 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4664 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4665 platform_get_snd_device_name(uc->out_snd_device));
4666
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4667 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4668 if (bit_width < out->bit_width)
4669 bit_width = out->bit_width;
4670 if (sample_rate < out->sample_rate)
4671 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4672 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4673 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4674 if (channels < out_channels)
4675 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4676 }
4677 }
4678 }
4679 }
4680
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4681 /* Native playback is preferred for Headphone/HS device over 192Khz */
4682 if (codec_device_supports_native_playback(usecase->devices)) {
4683 if (audio_is_true_native_stream_active(adev)) {
4684 if (check_hdset_combo_device(snd_device)) {
4685 /*
4686 * In true native mode Tasha has a limitation that one port at 44.1 khz
4687 * cannot drive both spkr and hdset, to simiplify the solution lets
4688 * move the AFE to 48khzwhen a ring tone selects combo device.
4689 * or if NATIVE playback is not enabled.
4690 */
4691 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4692 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4693 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4694 __func__);
4695 } else {
4696 /*
4697 * in single BE mode, if native audio playback
4698 * is active then it will take priority
4699 */
4700 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4701 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4702 __func__);
4703 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4704 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4705 /*
4706 * Map native sampling rates to upper limit range
4707 * if multiple of native sampling rates are not supported.
4708 * This check also indicates that this is not tavil codec
4709 * And 32bit/384kHz is only supported on tavil
4710 * Hence reset 32b/384kHz to 24b/192kHz.
4711 */
4712 switch (sample_rate) {
4713 case 44100:
4714 sample_rate = 48000;
4715 break;
4716 case 88200:
4717 sample_rate = 96000;
4718 break;
4719 case 176400:
4720 case 352800:
4721 case 384000:
4722 sample_rate = 192000;
4723 break;
4724 }
4725 if (bit_width > 24)
4726 bit_width = 24;
4727
4728 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4729 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4730 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4731 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4732 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4733 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4734
4735 if (bit_width >= 24) {
4736 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4737 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4738 " value for this platform)", __func__, bit_width);
4739 }
4740
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4741 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4742 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4743 }
4744
4745 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4746 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4747 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4748 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4749 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4750 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4751 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4752 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4753
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4754 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4755 struct audio_backend_cfg hdmi_backend_cfg;
4756 hdmi_backend_cfg.bit_width = bit_width;
4757 hdmi_backend_cfg.sample_rate = sample_rate;
4758 hdmi_backend_cfg.channels = channels;
4759 hdmi_backend_cfg.passthrough_enabled = false;
4760
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4761 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4762 /* TODO: Instead have the validation against edid return the next best match*/
4763 if (bit_width > 24)
4764 hdmi_backend_cfg.bit_width = 24;
4765 if (sample_rate > 192000)
4766 hdmi_backend_cfg.sample_rate = 192000;
4767
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4768 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4769
4770 bit_width = hdmi_backend_cfg.bit_width;
4771 sample_rate = hdmi_backend_cfg.sample_rate;
4772 channels = hdmi_backend_cfg.channels;
4773 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4774
4775 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4776 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4777 }
4778
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4779 //check if mulitchannel clip needs to be down sampled to 48k
4780 property_get("audio.playback.mch.downsample",value,"");
4781 if (!strncmp("true", value, sizeof("true"))) {
4782 out = usecase->stream.out;
4783 if ((popcount(out->channel_mask) > 2) &&
4784 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4785 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4786 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4787 /* update out sample rate to reflect current backend sample rate */
4788 out->sample_rate = sample_rate;
4789 ALOGD("%s: MCH session defaulting sample rate to %d",
4790 __func__, sample_rate);
4791 }
4792 }
4793
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4794 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4795 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4796 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4797 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4798 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4799 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4800 }
4801
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4802 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4803 __func__,
4804 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4805 // Force routing if the expected bitwdith or samplerate
4806 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4807 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4808 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4809 passthrough_enabled || channels_updated) {
4810 backend_cfg->bit_width = bit_width;
4811 backend_cfg->sample_rate = sample_rate;
4812 backend_cfg->channels = channels;
4813 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4814 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4815 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4816 " new sample rate: %d new channels %d",__func__,
4817 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4818 }
4819
4820 return backend_change;
4821}
4822
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4823bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4824 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4825{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4826 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4827 int new_snd_devices[SND_DEVICE_OUT_END];
4828 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4829 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4830 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4831
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4832 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4833
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4834 backend_cfg.bit_width = usecase->stream.out->bit_width;
4835 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4836 backend_cfg.format = usecase->stream.out->format;
4837 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4838 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4839 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4840
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4841 /* Set Backend sampling rate to 176.4 for DSD64 and
4842 * 352.8Khz for DSD128.
4843 * Set Bit Width to 16
4844 */
4845 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
4846 backend_cfg.bit_width = 16;
4847 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
4848 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
4849 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
4850 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
4851 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4852 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4853 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4854 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4855 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4856
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4857 if (platform_split_snd_device(adev->platform, snd_device,
4858 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4859 new_snd_devices[0] = snd_device;
4860
4861 for (i = 0; i < num_devices; i++) {
4862 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4863 platform_get_snd_device_name(new_snd_devices[i]));
4864 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4865 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4866 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4867 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4868 ret = true;
4869 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4870 }
4871
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4872 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873}
4874
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4875/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4876 * goes through all the current usecases and picks the highest
4877 * bitwidth & samplerate
4878 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4879static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4880 int backend_idx,
4881 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4882{
4883 bool backend_change = false;
4884 unsigned int bit_width;
4885 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4886 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4887 struct platform_data *my_data = (struct platform_data *)adev->platform;
4888
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4889 bit_width = backend_cfg->bit_width;
4890 sample_rate = backend_cfg->sample_rate;
4891 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4892
4893 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4894 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4895 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4896
4897 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4898 // default backend
4899 // force routing is not required here, caller will do it anyway
4900 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4901 (!is_external_codec)) {
4902 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4903 __func__);
4904 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4905 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4906 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4907 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4908 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4909 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4910 __func__, bit_width, sample_rate, channels);
4911 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4912
4913 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4914 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4915 // Force routing if the expected bitwdith or samplerate
4916 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4917 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4918 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4919 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4920 backend_cfg->bit_width = bit_width;
4921 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4922 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4923 backend_change = true;
4924 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4925 "new sample rate: %d new channel: %d",
4926 __func__, backend_cfg->bit_width,
4927 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4928 }
4929
4930 return backend_change;
4931}
4932
4933bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4934 struct audio_usecase *usecase, snd_device_t snd_device)
4935{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4936 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4937 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4938 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4939
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4940 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4941 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4942 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4943 backend_cfg.bit_width= usecase->stream.in->bit_width;
4944 backend_cfg.format= usecase->stream.in->format;
4945 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4946 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4947 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4948 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4949 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4950 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4951 }
4952
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4953 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4954 ", backend_idx %d usecase = %d device (%s)", __func__,
4955 backend_cfg.bit_width,
4956 backend_cfg.sample_rate,
4957 backend_cfg.channels,
4958 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4959 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4960 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4961 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4962 ret = platform_set_codec_backend_cfg(adev, snd_device,
4963 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4964 if(!ret)
4965 return true;
4966 }
4967
4968 return false;
4969}
4970
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4971int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4972 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4973{
4974 int ret = 0;
4975
4976 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4977 ALOGE("%s: Invalid snd_device = %d",
4978 __func__, device);
4979 ret = -EINVAL;
4980 goto done;
4981 }
4982
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4983 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4984 platform_get_snd_device_name(device),
4985 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4986 backend_tag);
4987 if (backend_tag_table[device]) {
4988 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4989 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4990 backend_tag_table[device] = strdup(backend_tag);
4991
4992 if (hw_interface != NULL) {
4993 if (hw_interface_table[device])
4994 free(hw_interface_table[device]);
4995
4996 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4997 hw_interface_table[device] = strdup(hw_interface);
4998 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999done:
5000 return ret;
5001}
5002
5003int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5004{
5005 int ret = 0;
5006 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5007 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5008 ret = -EINVAL;
5009 goto done;
5010 }
5011
5012 if ((type != 0) && (type != 1)) {
5013 ALOGE("%s: invalid usecase type", __func__);
5014 ret = -EINVAL;
5015 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5016 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5017 pcm_device_table[usecase][type] = pcm_id;
5018done:
5019 return ret;
5020}
5021
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5022void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5023{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5024 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5025 *length = msm_be_id_array_len;
5026}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5027int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5028{
5029 int ret = 0;
5030 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5031
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5032 char channel_map[8];
5033 memset(channel_map, 0, sizeof(channel_map));
5034 /* Following are all most common standard WAV channel layouts
5035 overridden by channel mask if its allowed and different */
5036 switch (channels) {
5037 case 1:
5038 /* AUDIO_CHANNEL_OUT_MONO */
5039 channel_map[0] = PCM_CHANNEL_FC;
5040 break;
5041 case 2:
5042 /* AUDIO_CHANNEL_OUT_STEREO */
5043 channel_map[0] = PCM_CHANNEL_FL;
5044 channel_map[1] = PCM_CHANNEL_FR;
5045 break;
5046 case 3:
5047 /* AUDIO_CHANNEL_OUT_2POINT1 */
5048 channel_map[0] = PCM_CHANNEL_FL;
5049 channel_map[1] = PCM_CHANNEL_FR;
5050 channel_map[2] = PCM_CHANNEL_FC;
5051 break;
5052 case 4:
5053 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5054 channel_map[0] = PCM_CHANNEL_FL;
5055 channel_map[1] = PCM_CHANNEL_FR;
5056 channel_map[2] = PCM_CHANNEL_LS;
5057 channel_map[3] = PCM_CHANNEL_RS;
5058 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5059 {
5060 channel_map[2] = PCM_CHANNEL_LB;
5061 channel_map[3] = PCM_CHANNEL_RB;
5062 }
5063 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5064 {
5065 channel_map[2] = PCM_CHANNEL_FC;
5066 channel_map[3] = PCM_CHANNEL_CS;
5067 }
5068 break;
5069 case 5:
5070 /* AUDIO_CHANNEL_OUT_PENTA */
5071 channel_map[0] = PCM_CHANNEL_FL;
5072 channel_map[1] = PCM_CHANNEL_FR;
5073 channel_map[2] = PCM_CHANNEL_FC;
5074 channel_map[3] = PCM_CHANNEL_LB;
5075 channel_map[4] = PCM_CHANNEL_RB;
5076 break;
5077 case 6:
5078 /* AUDIO_CHANNEL_OUT_5POINT1 */
5079 channel_map[0] = PCM_CHANNEL_FL;
5080 channel_map[1] = PCM_CHANNEL_FR;
5081 channel_map[2] = PCM_CHANNEL_FC;
5082 channel_map[3] = PCM_CHANNEL_LFE;
5083 channel_map[4] = PCM_CHANNEL_LB;
5084 channel_map[5] = PCM_CHANNEL_RB;
5085 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5086 {
5087 channel_map[4] = PCM_CHANNEL_LS;
5088 channel_map[5] = PCM_CHANNEL_RS;
5089 }
5090 break;
5091 case 7:
5092 /* AUDIO_CHANNEL_OUT_6POINT1 */
5093 channel_map[0] = PCM_CHANNEL_FL;
5094 channel_map[1] = PCM_CHANNEL_FR;
5095 channel_map[2] = PCM_CHANNEL_FC;
5096 channel_map[3] = PCM_CHANNEL_LFE;
5097 channel_map[4] = PCM_CHANNEL_LB;
5098 channel_map[5] = PCM_CHANNEL_RB;
5099 channel_map[6] = PCM_CHANNEL_CS;
5100 break;
5101 case 8:
5102 /* AUDIO_CHANNEL_OUT_7POINT1 */
5103 channel_map[0] = PCM_CHANNEL_FL;
5104 channel_map[1] = PCM_CHANNEL_FR;
5105 channel_map[2] = PCM_CHANNEL_FC;
5106 channel_map[3] = PCM_CHANNEL_LFE;
5107 channel_map[4] = PCM_CHANNEL_LB;
5108 channel_map[5] = PCM_CHANNEL_RB;
5109 channel_map[6] = PCM_CHANNEL_LS;
5110 channel_map[7] = PCM_CHANNEL_RS;
5111 break;
5112 default:
5113 ALOGE("unsupported channels %d for setting channel map", channels);
5114 return -1;
5115 }
5116 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5117 return ret;
5118}
5119
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5120void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5121 unsigned int stream_sr, int* sample_rate)
5122{
5123 struct platform_data* my_data = (struct platform_data *)platform;
5124 int backend_idx = platform_get_backend_index(snd_device);
5125 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5126 /*Check if device SR is multiple of 8K or 11.025 Khz
5127 *check if the stream SR is multiple of same base, if not set
5128 *copp sample rate equal to device sample rate.
5129 */
5130 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5131 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5132 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5133 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5134 *sample_rate = device_sr;
5135 } else
5136 *sample_rate = stream_sr;
5137
5138 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5139, *sample_rate);
5140
5141}
5142
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5143int platform_get_edid_info(void *platform)
5144{
5145 struct platform_data *my_data = (struct platform_data *)platform;
5146 struct audio_device *adev = my_data->adev;
5147 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5148 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5149 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5150 struct mixer_ctl *ctl;
5151 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5152 edid_audio_info *info;
5153
5154 if (my_data->edid_valid) {
5155 /* use cached edid */
5156 return 0;
5157 }
5158
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5159 switch(my_data->ext_disp_type) {
5160 case EXT_DISPLAY_TYPE_HDMI:
5161 mix_ctl_name = "HDMI EDID";
5162 break;
5163 case EXT_DISPLAY_TYPE_DP:
5164 mix_ctl_name = "Display Port EDID";
5165 break;
5166 default:
5167 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5168 return -EINVAL;
5169 }
5170
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5171 if (my_data->edid_info == NULL) {
5172 my_data->edid_info =
5173 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5174 }
5175
5176 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5177 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5178 if (!ctl) {
5179 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5180 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5181 goto fail;
5182 }
5183
5184 mixer_ctl_update(ctl);
5185
5186 count = mixer_ctl_get_num_values(ctl);
5187
5188 /* Read SAD blocks, clamping the maximum size for safety */
5189 if (count > (int)sizeof(block))
5190 count = (int)sizeof(block);
5191
5192 ret = mixer_ctl_get_array(ctl, block, count);
5193 if (ret != 0) {
5194 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5195 goto fail;
5196 }
5197 edid_data[0] = count;
5198 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5199
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5200 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5201 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5202 goto fail;
5203 }
5204 my_data->edid_valid = true;
5205 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5206fail:
5207 if (my_data->edid_info) {
5208 free(my_data->edid_info);
5209 my_data->edid_info = NULL;
5210 my_data->edid_valid = false;
5211 }
5212 ALOGE("%s: return -EINVAL", __func__);
5213 return -EINVAL;
5214}
5215
5216
5217int platform_set_channel_allocation(void *platform, int channel_alloc)
5218{
5219 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5220 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5221 int ret;
5222 struct platform_data *my_data = (struct platform_data *)platform;
5223 struct audio_device *adev = my_data->adev;
5224
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5225 switch(my_data->ext_disp_type) {
5226 case EXT_DISPLAY_TYPE_HDMI:
5227 mixer_ctl_name = "HDMI RX CA";
5228 break;
5229 case EXT_DISPLAY_TYPE_DP:
5230 mixer_ctl_name = "Display Port RX CA";
5231 break;
5232 default:
5233 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5234 return -EINVAL;
5235 }
5236
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5237 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5238 if (!ctl) {
5239 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5240 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5241 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5242 }
5243 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5244 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5245
5246 if (ret < 0) {
5247 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5248 }
5249
5250 return ret;
5251}
5252
5253int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5254{
5255 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5256 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]5257 int ret;
5258 unsigned int i;
5259 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5260 struct platform_data *my_data = (struct platform_data *)platform;
5261 struct audio_device *adev = my_data->adev;
5262 ALOGV("%s channel_count:%d",__func__, ch_count);
5263 if (NULL == ch_map) {
5264 ALOGE("%s: Invalid channel mapping used", __func__);
5265 return -EINVAL;
5266 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5267
5268 /*
5269 * If snd_id is greater than 0, stream channel mapping
5270 * If snd_id is below 0, typically -1, device channel mapping
5271 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5272 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5273 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5274 } else {
5275 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5276 }
5277
5278 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5279
5280 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5281 if (!ctl) {
5282 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5283 __func__, mixer_ctl_name);
5284 return -EINVAL;
5285 }
5286 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5287 set_values[i] = ch_map[i];
5288 }
5289
5290 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5291 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5292 set_values[5], set_values[6], set_values[7], ch_count);
5293
5294 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5295 if (ret < 0) {
5296 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5297 __func__, ret, ch_count);
5298 }
5299 return ret;
5300}
5301
5302unsigned char platform_map_to_edid_format(int audio_format)
5303{
5304 unsigned char format;
5305 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5306 case AUDIO_FORMAT_AC3:
5307 ALOGV("%s: AC3", __func__);
5308 format = AC3;
5309 break;
5310 case AUDIO_FORMAT_AAC:
5311 ALOGV("%s:AAC", __func__);
5312 format = AAC;
5313 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5314 case AUDIO_FORMAT_AAC_ADTS:
5315 ALOGV("%s:AAC_ADTS", __func__);
5316 format = AAC;
5317 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5318 case AUDIO_FORMAT_E_AC3:
5319 ALOGV("%s:E_AC3", __func__);
5320 format = DOLBY_DIGITAL_PLUS;
5321 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5322 case AUDIO_FORMAT_DTS:
5323 ALOGV("%s:DTS", __func__);
5324 format = DTS;
5325 break;
5326 case AUDIO_FORMAT_DTS_HD:
5327 ALOGV("%s:DTS_HD", __func__);
5328 format = DTS_HD;
5329 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5330 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5331 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5332 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5333 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5334 format = LPCM;
5335 break;
5336 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5337 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5338 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5339 break;
5340 }
5341 return format;
5342}
5343
5344uint32_t platform_get_compress_passthrough_buffer_size(
5345 audio_offload_info_t* info)
5346{
5347 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5348 if (!info->has_video)
5349 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5350
5351 return fragment_size;
5352}
5353
5354void platform_reset_edid_info(void *platform) {
5355
5356 ALOGV("%s:", __func__);
5357 struct platform_data *my_data = (struct platform_data *)platform;
5358 if (my_data->edid_info) {
5359 ALOGV("%s :free edid", __func__);
5360 free(my_data->edid_info);
5361 my_data->edid_info = NULL;
5362 }
5363}
5364
5365bool platform_is_edid_supported_format(void *platform, int format)
5366{
5367 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5368 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5369 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5370 unsigned char format_id = platform_map_to_edid_format(format);
5371
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5372 if (format_id <= 0) {
5373 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5374 return false;
5375 }
5376
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5377 ret = platform_get_edid_info(platform);
5378 info = (edid_audio_info *)my_data->edid_info;
5379 if (ret == 0 && info != NULL) {
5380 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5381 /*
5382 * To check
5383 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5384 * & DOLBY_DIGITAL_PLUS
5385 */
5386 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5387 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5388 __func__, format);
5389 return true;
5390 }
5391 }
5392 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5393 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5394 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5395 return false;
5396}
5397
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5398bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5399{
5400 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5401 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5402 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5403
5404 ret = platform_get_edid_info(platform);
5405 info = (edid_audio_info *)my_data->edid_info;
5406 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5407 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5408 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5409
5410 return false;
5411}
5412
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5413int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5414
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5415 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5416 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5417 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5418 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5419 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5420
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5421 ret = platform_get_edid_info(platform);
5422 info = (edid_audio_info *)my_data->edid_info;
5423 if(ret == 0 && info != NULL) {
5424 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5425
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5426 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5427 __func__);
5428 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5429 if (info->audio_blocks_array[i].format_id == LPCM &&
5430 info->audio_blocks_array[i].channels > channel_count &&
5431 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5432 channel_count = info->audio_blocks_array[i].channels;
5433 }
5434 }
5435 ALOGV("%s:channel_count:%d", __func__, channel_count);
5436 /*
5437 * Channel map is set for supported hdmi max channel count even
5438 * though the input channel count set on adm is less than or equal to
5439 * max supported channel count
5440 */
5441 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5442 platform_set_channel_allocation(platform, info->channel_allocation);
5443 } else {
5444 default_channelMap[0] = PCM_CHANNEL_FL;
5445 default_channelMap[1] = PCM_CHANNEL_FR;
5446 platform_set_channel_map(platform,2,default_channelMap,-1);
5447 platform_set_channel_allocation(platform,0);
5448 }
5449 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5450
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5451 return 0;
5452}
5453
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5454void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5455{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5456 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5457}
5458
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5459void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5460{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5461 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5462 struct platform_data *my_data = (struct platform_data *)platform;
5463 my_data->edid_valid = false;
5464 if (my_data->edid_info) {
5465 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5466 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5467
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5468 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5469 //reset HDMI_RX_BACKEND to default values
5470 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5471 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5472 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5473 } else {
5474 //reset Display port BACKEND to default values
5475 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5476 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5477 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5478 }
5479 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5480}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5481
5482int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5483 const char *mixer_val)
5484{
5485 struct audio_device *adev = out->dev;
5486 struct mixer_ctl *ctl = NULL;
5487 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5488 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5489 if (!ctl) {
5490 ALOGE("%s: could not get ctl for mixer cmd - %s",
5491 __func__, mixer_ctl_name);
5492 return -EINVAL;
5493 }
5494
5495 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5496}
5497
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5498int platform_set_device_params(struct stream_out *out, int param, int value)
5499{
5500 struct audio_device *adev = out->dev;
5501 struct mixer_ctl *ctl;
5502 char *mixer_ctl_name = "Device PP Params";
5503 int ret = 0;
5504 uint32_t set_values[] = {0,0};
5505
5506 set_values[0] = param;
5507 set_values[1] = value;
5508
5509 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5510 if (!ctl) {
5511 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5512 __func__, mixer_ctl_name);
5513 ret = -EINVAL;
5514 goto end;
5515 }
5516
5517 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5518 __func__,param, value, mixer_ctl_name);
5519 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5520
5521end:
5522 return ret;
5523}
5524
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5525int platform_get_subsys_image_name(char *buf)
5526{
5527 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5528 return 0;
5529}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5530
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5531/*
5532 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5533 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5534 * The audio interface for a particular input device need to be added in
5535 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5536 */
5537struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5538 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5539 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5540};
5541
5542int audio_device_to_interface_table_len =
5543 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5544
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5545int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5546 const char *intf_name,
5547 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5548{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5549 int ret = 0;
5550 int i;
5551
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5552 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5553 ALOGE("%s: Invalid input", __func__);
5554
5555 ret = -EINVAL;
5556 goto done;
5557 }
5558
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5559 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5560 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5561
5562 size_t device_name_len = strlen(device_name);
5563 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5564 char* name = audio_device_to_interface_table[i].device_name;
5565 size_t name_len = strlen(name);
5566 if ((name_len == device_name_len) &&
5567 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5568 if (is_external_codec &&
5569 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5570 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5571 __func__, device_name, intf_name);
5572
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5573 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5574 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5575 } else if (!is_external_codec &&
5576 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5577 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5578 __func__, device_name, intf_name);
5579
5580 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5581 sizeof(audio_device_to_interface_table[i].interface_name));
5582 } else
5583 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5584 goto done;
5585 }
5586 }
5587 ALOGE("%s: Could not find matching device name %s",
5588 __func__, device_name);
5589
5590 ret = -EINVAL;
5591
5592done:
5593 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5594}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5595
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5596int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5597{
5598 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5599 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5600
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5601 /*
5602 * wsa analog mode is decided based on the sound card name
5603 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5604 snd_card_name = mixer_get_name(adev_h->mixer);
5605 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5606 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5607 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5608 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5609 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5610 return 1;
5611 else
5612 return 0;
5613}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5614
5615bool platform_send_gain_dep_cal(void *platform __unused,
5616 int level __unused)
5617{
5618 return 0;
5619}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5620
5621bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5622{
5623 bool ret = false;
5624
5625 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5626 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5627 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5628 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5629 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5630 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5631 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5632 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5633 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5634 ret = true;
5635 }
5636
5637 return ret;
5638}
5639
5640int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5641{
5642 int acdb_id;
5643
5644 switch(snd_device) {
5645 case SND_DEVICE_OUT_SPEAKER:
5646 case SND_DEVICE_OUT_SPEAKER_WSA:
5647 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5648 break;
5649 case SND_DEVICE_OUT_VOICE_SPEAKER:
5650 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5651 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5652 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5653 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5654 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5655 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5656 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5657 case SND_DEVICE_OUT_SPEAKER_VBAT:
5658 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5659 break;
5660 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5661 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5662 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5663 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5664 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5665 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5666 default:
5667 acdb_id = -EINVAL;
5668 break;
5669 }
5670 return acdb_id;
5671}
5672
5673int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5674{
5675 if (!audio_extn_spkr_prot_is_enabled())
5676 return snd_device;
5677
5678 switch(snd_device) {
5679 case SND_DEVICE_OUT_SPEAKER:
5680 case SND_DEVICE_OUT_SPEAKER_WSA:
5681 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5682 case SND_DEVICE_OUT_VOICE_SPEAKER:
5683 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5684 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5685 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5686 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5687 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5688 case SND_DEVICE_OUT_SPEAKER_VBAT:
5689 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5690 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5691 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5692 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5693 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5694 default:
5695 return snd_device;
5696 }
5697}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5698
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5699int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5700{
5701 switch(snd_device) {
5702 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5703 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5704 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5705 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5706 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5707 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5708 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5709 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5710 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5711 default:
5712 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5713 }
5714}
5715
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5716int platform_set_sidetone(struct audio_device *adev,
5717 snd_device_t out_snd_device,
5718 bool enable,
5719 char *str)
5720{
5721 int ret;
5722 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5723 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5724 if (ret)
5725 ALOGI("%s: usb device %d does not support device sidetone\n",
5726 __func__, out_snd_device);
5727 } else {
5728 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5729 __func__, out_snd_device, str);
5730
5731 if (enable)
5732 audio_route_apply_and_update_path(adev->audio_route, str);
5733 else
5734 audio_route_reset_and_update_path(adev->audio_route, str);
5735 }
5736 return 0;
5737}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5738
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5739void platform_update_aanc_path(struct audio_device *adev __unused,
5740 snd_device_t out_snd_device __unused,
5741 bool enable __unused,
5742 char *str __unused)
5743{
5744 return;
5745}
5746
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5747int platform_send_audio_cal(void* platform __unused,
5748 int acdb_dev_id __unused, int acdb_device_type __unused,
5749 int app_type __unused, int topology_id __unused,
5750 int sample_rate __unused, uint32_t module_id __unused,
5751 uint32_t param_id __unused, void* data __unused,
5752 int length __unused, bool persist __unused)
5753{
5754 return -ENOSYS;
5755}
5756
5757int platform_get_audio_cal(void* platform __unused,
5758 int acdb_dev_id __unused, int acdb_device_type __unused,
5759 int app_type __unused, int topology_id __unused,
5760 int sample_rate __unused, uint32_t module_id __unused,
5761 uint32_t param_id __unused, void* data __unused,
5762 int* length __unused, bool persist __unused)
5763{
5764 return -ENOSYS;
5765}
5766
5767int platform_store_audio_cal(void* platform __unused,
5768 int acdb_dev_id __unused, int acdb_device_type __unused,
5769 int app_type __unused, int topology_id __unused,
5770 int sample_rate __unused, uint32_t module_id __unused,
5771 uint32_t param_id __unused, void* data __unused,
5772 int length __unused)
5773{
5774 return -ENOSYS;
5775}
5776
5777int platform_retrieve_audio_cal(void* platform __unused,
5778 int acdb_dev_id __unused, int acdb_device_type __unused,
5779 int app_type __unused, int topology_id __unused,
5780 int sample_rate __unused, uint32_t module_id __unused,
5781 uint32_t param_id __unused, void* data __unused,
5782 int* length __unused)
5783{
5784 return -ENOSYS;
5785}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5786
5787int platform_get_max_mic_count(void *platform) {
5788 struct platform_data *my_data = (struct platform_data *)platform;
5789 return my_data->max_mic_count;
5790}