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review.blissroms.org / platform_hardware_qcom_audio / 3e5b9e7c566fca2054283373cd3261b8ea584119 / . / hal / msm8916 / platform.c
blob: c8980d0783c1a44595f46b472195ac84fee08c77 [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",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]451 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
452 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
453 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
454 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
455 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456};
457
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]458// Platform specific backend bit width table
459static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
460
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]461/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]462static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]463 [SND_DEVICE_NONE] = -1,
464 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
467 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]468 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]469 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]470 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]471 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]473 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]474 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]475 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]476 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]477 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
478 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]479 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]480 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]482 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]483 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]484 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]485 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]486 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]487 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
488 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]489 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]490 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
491 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]492 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]493 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]494 [SND_DEVICE_OUT_BT_A2DP] = 20,
495 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]496 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
497 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
498 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]499 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_OUT_AFE_PROXY] = 0,
501 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]503 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
504 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
505 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
506 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
507 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
508 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
509 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
511 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
514 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]516#ifdef RECORD_PLAY_CONCURRENCY
517 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
518 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
519 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
520#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]521
522 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]523 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
525 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
526 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
527 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
528 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
529 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
530 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
531 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
532 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
533 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
534 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
535 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
536 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
537 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
538 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]539 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]540 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]541 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
542 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
543 [SND_DEVICE_IN_HDMI_MIC] = 4,
544 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]545 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]546 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]547 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]548 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
549 [SND_DEVICE_IN_VOICE_DMIC] = 41,
550 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
551 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]552 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
553 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
554 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]555 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
556 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
557 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
558 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]559 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]560 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
561 [SND_DEVICE_IN_CAPTURE_FM] = 0,
562 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
563 [SND_DEVICE_IN_QUAD_MIC] = 46,
564 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
565 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
566 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]567 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
568 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]569 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
570 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
571 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
572 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
573 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]574 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]575 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
576 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
577 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
578 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]579 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
580 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]581 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
582 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
583 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
584 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
585 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]586};
587
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]588struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 char name[100];
590 unsigned int index;
591};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]592
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]594
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]595/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]596static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]602 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]605 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]607 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]608 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
613 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
617 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
618 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
622 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
626 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
628 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
630 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
639 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]649#ifdef RECORD_PLAY_CONCURRENCY
650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
653#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
669 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]718};
719
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]720static char * backend_tag_table[SND_DEVICE_MAX] = {0};
721static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]722
723static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
724 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
725 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
726 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
727 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]728 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
729 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
730 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
731 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
732 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
733 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
734 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
735 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]736 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]737 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
738 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
739 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
740 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
741 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
742 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
743 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]744 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
745 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]746 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
747 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
748 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
749 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]750 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]751 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]752};
753
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]754#define NO_COLS 2
755static int msm_be_id_array_len;
756static int (*msm_device_to_be_id)[];
757
758/* Below table lists output device to BE_ID mapping*/
759/* Update the table based on the board configuration*/
760
761static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
762 {AUDIO_DEVICE_OUT_EARPIECE , 34},
763 {AUDIO_DEVICE_OUT_SPEAKER , 34},
764 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
765 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
766 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
767 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
768 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
769 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
770 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
771 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
772 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
773 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
774 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
775 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
776 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
777 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
778 {AUDIO_DEVICE_OUT_PROXY , 9},
779 {AUDIO_DEVICE_OUT_FM , 7},
780 {AUDIO_DEVICE_OUT_FM_TX , 8},
781 {AUDIO_DEVICE_OUT_ALL , -1},
782 {AUDIO_DEVICE_NONE , -1},
783 {AUDIO_DEVICE_OUT_DEFAULT , -1},
784};
785
786static int msm_device_to_be_id_external_codec [][NO_COLS] = {
787 {AUDIO_DEVICE_OUT_EARPIECE , 2},
788 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]789 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
790 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]791 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
792 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
793 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
794 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
795 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
796 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
797 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
798 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
799 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
800 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
801 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
802 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
803 {AUDIO_DEVICE_OUT_PROXY , 9},
804 {AUDIO_DEVICE_OUT_FM , 7},
805 {AUDIO_DEVICE_OUT_FM_TX , 8},
806 {AUDIO_DEVICE_OUT_ALL , -1},
807 {AUDIO_DEVICE_NONE , -1},
808 {AUDIO_DEVICE_OUT_DEFAULT , -1},
809};
810
811
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]812#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]813#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]814#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]815#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]816
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]817static void update_codec_type(const char *snd_card_name) {
818
819 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
820 sizeof("msm8939-tapan-snd-card")) ||
821 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]822 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]823 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]824 sizeof("msm8939-tomtom9330-snd-card")) ||
825 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]826 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]827 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
828 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]829 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
830 sizeof("msm8952-tasha-snd-card")) ||
831 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
832 sizeof("msm8952-tashalite-snd-card")) ||
833 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]834 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]835 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]836 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]837 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
838 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]839 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]840 sizeof("msm8976-tasha-skun-snd-card")) ||
841 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
842 sizeof("msm8937-tasha-snd-card")) ||
843 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
844 sizeof("msm8937-tashalite-snd-card")) ||
845 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
846 sizeof("msm8953-tasha-snd-card")) ||
847 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]848 sizeof("msm8953-tashalite-snd-card")) ||
849 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
850 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]851 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]852 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
853 is_external_codec = true;
854 }
855}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]856static void query_platform(const char *snd_card_name,
857 char *mixer_xml_path)
858{
859 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
860 sizeof("msm8x16-snd-card-mtp"))) {
861 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
862 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]863
864 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
865 msm_be_id_array_len =
866 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
867
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]868 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
869 sizeof("msm8x16-snd-card-sbc"))) {
870 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
871 sizeof(mixer_xml_path));
872
873 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
874 msm_be_id_array_len =
875 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
876
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]877 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
878 sizeof("msm8x16-skuh-snd-card"))) {
879 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
880 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]881
882 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
883 msm_be_id_array_len =
884 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
885
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]886 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
887 sizeof("msm8x16-skui-snd-card"))) {
888 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
889 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]890
891 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
892 msm_be_id_array_len =
893 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
894
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]895 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
896 sizeof("msm8x16-skuhf-snd-card"))) {
897 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
898 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]899
900 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
901 msm_be_id_array_len =
902 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
903
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]904 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]905 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]906 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
907 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908
909 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
910 msm_be_id_array_len =
911 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
912
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]913 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
914 sizeof("msm8939-snd-card-skuk"))) {
915 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
916 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]917 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
918 msm_be_id_array_len =
919 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
920
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]921 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
922 sizeof("msm8939-tapan-snd-card"))) {
923 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
924 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]925 msm_device_to_be_id = msm_device_to_be_id_external_codec;
926 msm_be_id_array_len =
927 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
928
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]929 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
930 sizeof("msm8939-tapan9302-snd-card"))) {
931 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
932 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]933
934 msm_device_to_be_id = msm_device_to_be_id_external_codec;
935 msm_be_id_array_len =
936 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
937
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]938 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
939 sizeof("msm8939-tomtom9330-snd-card"))) {
940 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
941 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]942 msm_device_to_be_id = msm_device_to_be_id_external_codec;
943 msm_be_id_array_len =
944 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
945
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]946 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
947 sizeof("msm8976-tasha-snd-card"))) {
948 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
949 sizeof(MIXER_XML_PATH_WCD9335));
950 msm_device_to_be_id = msm_device_to_be_id_external_codec;
951 msm_be_id_array_len =
952 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
953
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]954 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
955 sizeof("msm8976-tashalite-snd-card"))) {
956 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
957 MAX_MIXER_XML_PATH);
958 msm_device_to_be_id = msm_device_to_be_id_external_codec;
959 msm_be_id_array_len =
960 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
961
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]962 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
963 sizeof("msm8976-tasha-skun-snd-card"))) {
964 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
965 sizeof(MIXER_XML_PATH_SKUN));
966 msm_device_to_be_id = msm_device_to_be_id_external_codec;
967 msm_be_id_array_len =
968 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
969
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]970 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
971 sizeof("msm8909-skua-snd-card"))) {
972 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
973 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]974 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
975 msm_be_id_array_len =
976 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]977
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]978 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
979 sizeof("msm8909-skuc-snd-card"))) {
980 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
981 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]982 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
983 msm_be_id_array_len =
984 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
985
986 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
987 sizeof("msm8909-pm8916-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
989 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]990
991 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
992 msm_be_id_array_len =
993 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]994
995 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
996 sizeof("msm8909-skue-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
998 sizeof(MIXER_XML_PATH_SKUE));
999 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1000 msm_be_id_array_len =
1001 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1002
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1003 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1004 sizeof("msm8939-snd-card-skul"))) {
1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1006 sizeof(MIXER_XML_PATH_SKUL));
1007 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1008 msm_be_id_array_len =
1009 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]1010 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1011 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1013 sizeof(MIXER_XML_PATH_MTP));
1014 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1017 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1018 sizeof("msm8952-tomtom-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1020 sizeof(MIXER_XML_PATH_WCD9330));
1021 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1022 msm_be_id_array_len =
1023 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]1024 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1025 sizeof("msm8952-sku1-snd-card"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1027 sizeof(MIXER_XML_PATH_SKU1));
1028 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1031 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1032 sizeof("msm8952-sku2-snd-card"))) {
1033 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1034 sizeof(MIXER_XML_PATH_SKU2));
1035 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1036 msm_be_id_array_len =
1037 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]1038 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1039 sizeof("msm8953-sku3-tasha-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1041 sizeof(MIXER_XML_PATH_SKU3));
1042 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1043 msm_be_id_array_len =
1044 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]1045 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1046 sizeof("msm8952-skum-snd-card"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1048 sizeof(MIXER_XML_PATH_SKUM));
1049 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1052 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1053 sizeof("msm8952-tasha-snd-card"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1055 sizeof(MIXER_XML_PATH_WCD9335));
1056 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1057 msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1059
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1060 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1061 sizeof("msm8952-tashalite-snd-card"))) {
1062 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1063 MAX_MIXER_XML_PATH);
1064 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1065 msm_be_id_array_len =
1066 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]1067 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1068 sizeof("msm8976-skun-snd-card"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1070 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1071 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1072 msm_be_id_array_len =
1073 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]1074
1075 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1076 sizeof("msm8937-snd-card-mtp"))) {
1077 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1078 sizeof(MIXER_XML_PATH_MTP));
1079 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1080 msm_be_id_array_len =
1081 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1082 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1083 sizeof("msm8937-tasha-snd-card"))) {
1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1085 sizeof(MIXER_XML_PATH_WCD9335));
1086 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1089 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1090 sizeof("msm8937-tashalite-snd-card"))) {
1091 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1092 MAX_MIXER_XML_PATH);
1093 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1094 msm_be_id_array_len =
1095 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1096 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1097 sizeof("msm8953-snd-card-mtp"))) {
1098 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1099 sizeof(MIXER_XML_PATH_MTP));
1100 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1101 msm_be_id_array_len =
1102 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1103 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1104 sizeof("msm8953-tasha-snd-card"))) {
1105 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1106 sizeof(MIXER_XML_PATH_WCD9335));
1107 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1108 msm_be_id_array_len =
1109 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1110 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1111 sizeof("msm8937-tashalite-snd-card"))) {
1112 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1113 MAX_MIXER_XML_PATH);
1114 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1115 msm_be_id_array_len =
1116 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]1117 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1118 sizeof("msm8917-tmo-snd-card"))) {
1119 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1120 MAX_MIXER_XML_PATH);
1121 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1122 msm_be_id_array_len =
1123 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1124 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1125 sizeof("msm8917-sku5-snd-card"))) {
1126 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1127 MAX_MIXER_XML_PATH);
1128 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1129 msm_be_id_array_len =
1130 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1131 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1132 sizeof("msm8940-sku6-snd-card"))) {
1133 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1134 MAX_MIXER_XML_PATH);
1135 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1136 msm_be_id_array_len =
1137 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]1138 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1139 sizeof("msmfalcon-tasha-snd-card"))) {
1140 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1141 sizeof(MIXER_XML_PATH_WCD9335));
1142 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1143 msm_be_id_array_len =
1144 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]1145 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1146 sizeof("msm8920-sku7-snd-card"))) {
1147 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1148 MAX_MIXER_XML_PATH);
1149 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1150 msm_be_id_array_len =
1151 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]1152 } else {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1154 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1155
1156 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1157 msm_be_id_array_len =
1158 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1159
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1160 }
1161}
1162
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1163void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1164 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1165{
1166 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1167
1168 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1169 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1170 audio_route_reset_and_update_path(adev->audio_route,
1171 my_data->ec_ref_mixer_path);
1172 }
1173
1174 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1175 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1176 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1177 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1178 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1179 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1180 sizeof(my_data->ec_ref_mixer_path));
1181 else
1182 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1183 sizeof(my_data->ec_ref_mixer_path));
1184
1185
1186 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1187 audio_route_apply_and_update_path(adev->audio_route,
1188 my_data->ec_ref_mixer_path);
1189 }
1190}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1191void platform_set_gsm_mode(void *platform, bool enable)
1192{
1193 struct platform_data *my_data = (struct platform_data *)platform;
1194 struct audio_device *adev = my_data->adev;
1195
1196 if (my_data->gsm_mode_enabled) {
1197 my_data->gsm_mode_enabled = false;
1198 ALOGV("%s: disabling gsm mode", __func__);
1199 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1200 }
1201
1202 if (enable) {
1203 my_data->gsm_mode_enabled = true;
1204 ALOGD("%s: enabling gsm mode", __func__);
1205 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1206 }
1207}
1208
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1209void close_csd_client(struct csd_data *csd)
1210{
1211 if (csd != NULL) {
1212 csd->deinit();
1213 dlclose(csd->csd_client);
1214 free(csd);
1215 csd = NULL;
1216 }
1217}
1218
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1219
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1220static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1221{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1222 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1223 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1224 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1225
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1226 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1227 backend_tag_table[dev] = NULL;
1228 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1229 }
1230 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1231 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1232 }
1233
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1234 // To overwrite these go to the audio_platform_info.xml file.
1235 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1236 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1237 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1238 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1239 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1240 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1241 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1242 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1243 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1244 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]1245 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1246 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1247 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1248 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1249 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1250 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1251 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1252 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1253 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]1254 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1255 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1256 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1257 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]1258 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1259 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]1260
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]1261 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1262 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1263 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1264 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]1265 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1266 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]1267 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1268 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]1269 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1270
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1271 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1272 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1273 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]1274 count++) {
1275
1276 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1277 strlen(dsp_only_decoders_mime[count]))) {
1278
1279 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1280 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1281 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1282 }
1283 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1284 strlen(dsp_only_decoders_mime[count]))) {
1285
1286 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1287 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1288 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1289 }
1290 }
1291 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1292}
1293
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1294void get_cvd_version(char *cvd_version, struct audio_device *adev)
1295{
1296 struct mixer_ctl *ctl;
1297 int count;
1298 int ret = 0;
1299
1300 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1301 if (!ctl) {
1302 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1303 goto done;
1304 }
1305 mixer_ctl_update(ctl);
1306
1307 count = mixer_ctl_get_num_values(ctl);
1308 if (count > MAX_CVD_VERSION_STRING_SIZE)
1309 count = MAX_CVD_VERSION_STRING_SIZE;
1310
1311 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1312 if (ret != 0) {
1313 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1314 goto done;
1315 }
1316
1317done:
1318 return;
1319}
1320
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1321static int hw_util_open(int card_no)
1322{
1323 int fd = -1;
1324 char dev_name[256];
1325
1326 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1327 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1328 ALOGD("%s Opening device %s\n", __func__, dev_name);
1329 fd = open(dev_name, O_WRONLY);
1330 if (fd < 0) {
1331 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1332 return fd;
1333 }
1334 ALOGD("%s success", __func__);
1335 return fd;
1336}
1337
1338struct param_data {
1339 int use_case;
1340 int acdb_id;
1341 int get_size;
1342 int buff_size;
1343 int data_size;
1344 void *buff;
1345};
1346
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1347static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1348{
1349 int ret = 0;
1350 struct mixer_ctl *ctl;
1351 uint16_t vbat_adc_data[2];
1352 struct platform_data *my_data = plat_data;
1353 struct audio_device *adev = my_data->adev;
1354
1355 const char *mixer_ctl_name = "Vbat ADC data";
1356
1357 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1358 if (!ctl) {
1359 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1360 __func__, mixer_ctl_name);
1361 ret = -EINVAL;
1362 goto done;
1363 }
1364
1365 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1366 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1367
1368 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1369 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1370
1371 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1372
1373done:
1374 return ret;
1375}
1376
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1377static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1378 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1379{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1380 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1381
1382 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1383 struct wcdcal_ioctl_buffer codec_buffer;
1384 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1385 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1386
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1387 /* MAD calibration is handled by sound trigger HAL, skip here */
1388 if (type == WCD9XXX_MAD_CAL)
1389 continue;
1390
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1391 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1392 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1393 if (ret < 0)
1394 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1395 }
1396
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1397 calib.get_size = 1;
1398 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1399 &calib);
1400 if (ret < 0) {
1401 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1402 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1403 }
1404 calib.get_size = 0;
1405 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1406 if(calib.buff == NULL) {
1407 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1408 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1409 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1410 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1411 ret = acdb_loader_get_calibration(cal_name_info[type],
1412 sizeof(struct param_data), &calib);
1413 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1414 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1415 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1416 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1417 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1418 }
1419 codec_buffer.buffer = calib.buff;
1420 codec_buffer.size = calib.data_size;
1421 codec_buffer.cal_type = type;
1422 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1423 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1424 cal_name_info[type], errno, codec_buffer.size);
1425 ALOGD("%s cal sent for %s calib.size=%d"
1426 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1427 free(calib.buff);
1428 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1429}
1430
1431static void audio_hwdep_send_cal(struct platform_data *plat_data)
1432{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1433 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1434
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1435 if (fd < 0)
1436 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1437 if (fd == -1) {
1438 ALOGE("%s error open\n", __func__);
1439 return;
1440 }
1441
1442 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1443 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1444
1445 if (acdb_loader_get_calibration == NULL) {
1446 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1447 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1448 if (fd >= 0) {
1449 close(fd);
1450 plat_data->hw_dep_fd = -1;
1451 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1452 return;
1453 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1454
1455 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1456 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1457}
1458
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1459const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1460
1461 if(snd_card_name == NULL)
1462 return NULL;
1463
1464 // Both tasha & tasha-lite uses tasha ACDB files
1465 // simulate sound card name for tasha lite, so that
1466 // ACDB module loads tasha ACDB files for tasha lite
1467 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1468 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1469 ALOGD("using tasha ACDB files for tasha-lite");
1470 return "msm8976-tasha-snd-card";
1471 }
1472
1473 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1474 sizeof("msm8952-tashalite-snd-card"))) {
1475 ALOGD("using tasha ACDB files for tasha-lite");
1476 return "msm8952-tasha-snd-card";
1477 }
1478
1479 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1480 sizeof("msm8937-tashalite-snd-card"))) {
1481 ALOGD("using tasha ACDB files for tasha-lite");
1482 return "msm8937-tasha-snd-card";
1483 }
1484
1485 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1486 sizeof("msm8953-tashalite-snd-card"))) {
1487 ALOGD("using tasha ACDB files for tasha-lite");
1488 return "msm8953-tasha-snd-card";
1489 }
1490
1491 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1492}
1493
1494
1495int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1496{
1497 struct platform_data *my_data = (struct platform_data *)platform;
1498 char *cvd_version = NULL;
1499 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1500 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1501 int result;
1502 char value[PROPERTY_VALUE_MAX];
1503 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1504 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1505 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1506 return -1;
1507 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1508 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1509 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1510
1511 property_get("audio.ds1.metainfo.key",value,"0");
1512 key = atoi(value);
1513 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1514 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1515
1516 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1517
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1518 /* Save these variables in platform_data. These will be used
1519 while reloading ACDB files during run time. */
1520 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1521 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1522 MAX_SND_CARD_STRING_SIZE);
1523 my_data->metainfo_key = key;
1524
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1525 if (cvd_version)
1526 free(cvd_version);
1527 if (!result) {
1528 my_data->is_acdb_initialized = true;
1529 ALOGD("ACDB initialized");
1530 audio_hwdep_send_cal(my_data);
1531 } else {
1532 my_data->is_acdb_initialized = false;
1533 ALOGD("ACDB initialization failed");
1534 }
1535 return result;
1536}
1537
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1538#define MAX_PATH (256)
1539#define THERMAL_SYSFS "/sys/class/thermal"
1540#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1541#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1542
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1543static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1544 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1545{
1546 DIR *tdir = NULL;
1547 struct dirent *tdirent = NULL;
1548 int tzn = 0;
1549 char name[MAX_PATH] = {0};
1550 char cwd[MAX_PATH] = {0};
1551 char file[10] = "wsa";
1552 bool found = false;
1553 int wsa_count = 0;
1554
1555 if (!getcwd(cwd, sizeof(cwd)))
1556 return false;
1557
1558 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1559 otherwise */
1560 tdir = opendir(THERMAL_SYSFS);
1561 if (!tdir) {
1562 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1563 return false;
1564 }
1565
1566 while ((tdirent = readdir(tdir))) {
1567 char buf[50];
1568 struct dirent *tzdirent;
1569 DIR *tzdir = NULL;
1570
1571 tzdir = opendir(tdirent->d_name);
1572 if (!tzdir)
1573 continue;
1574 while ((tzdirent = readdir(tzdir))) {
1575 if (strcmp(tzdirent->d_name, "type"))
1576 continue;
1577 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1578 ALOGD("Opening %s\n", name);
1579 read_line_from_file(name, buf, sizeof(buf));
1580 if (strstr(buf, file)) {
1581 wsa_count++;
1582 /*We support max only two WSA speakers*/
1583 if (wsa_count == 2)
1584 break;
1585 }
1586 tzn++;
1587 }
1588 closedir(tzdir);
1589 }
1590 if (wsa_count > 0){
1591 ALOGD("Found %d WSA present on the platform", wsa_count);
1592 found = true;
1593 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1594
1595 /* update wsa combo supported flag based on sound card name */
1596 /* wsa combo flag needs to be set to true only for hardware
1597 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1598 *is_wsa_combo_supported = false;
1599 if(snd_card_name) {
1600 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1601 sizeof("msm8953-snd-card-mtp")) ||
1602 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1603 sizeof("msm8952-skum-snd-card"))))) {
1604 *is_wsa_combo_supported = true;
1605 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1606 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1607 }
1608 closedir(tdir);
1609 chdir(cwd); /* Restore current working dir */
1610 return found;
1611}
1612
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1613static void get_source_mic_type(struct platform_data * my_data)
1614{
1615 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1616 switch (my_data->max_mic_count) {
1617 case 4:
1618 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1619 case 3:
1620 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1621 case 2:
1622 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1623 case 1:
1624 my_data->source_mic_type |= SOURCE_MONO_MIC;
1625 break;
1626 default:
1627 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1628 __func__, my_data->max_mic_count);
1629 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1630 break;
1631 }
1632}
1633
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1634void *platform_init(struct audio_device *adev)
1635{
1636 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1637 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1638 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1639 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1640 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1641 const char *mixer_ctl_name = "Set HPX ActiveBe";
1642 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1643 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1644 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1645 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1646
1647 my_data = calloc(1, sizeof(struct platform_data));
1648
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1649 if (!my_data) {
1650 ALOGE("failed to allocate platform data");
1651 return NULL;
1652 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1653
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1654 while (snd_card_num < MAX_SND_CARD) {
1655 adev->mixer = mixer_open(snd_card_num);
1656
1657 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1658 usleep(RETRY_US);
1659 adev->mixer = mixer_open(snd_card_num);
1660 retry_num++;
1661 }
1662
1663 if (!adev->mixer) {
1664 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1665 snd_card_num);
1666 retry_num = 0;
1667 snd_card_num++;
1668 continue;
1669 }
1670
1671 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1672 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1673
1674 my_data->hw_info = hw_info_init(snd_card_name);
1675 if (!my_data->hw_info) {
1676 ALOGE("%s: Failed to init hardware info", __func__);
1677 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1678 query_platform(snd_card_name, mixer_xml_path);
1679 ALOGD("%s: mixer path file is %s", __func__,
1680 mixer_xml_path);
1681 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1682 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1683 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1684 mixer_xml_path);
1685 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1686 if (!adev->audio_route) {
1687 ALOGE("%s: Failed to init audio route controls, aborting.",
1688 __func__);
1689 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1690 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1691 return NULL;
1692 }
1693 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1694 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1695 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1696 break;
1697 }
1698 retry_num = 0;
1699 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1700 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1701 }
1702
1703 if (snd_card_num >= MAX_SND_CARD) {
1704 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1705 free(my_data);
1706 return NULL;
1707 }
1708
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1709 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1710 my_data->fluence_in_spkr_mode = false;
1711 my_data->fluence_in_voice_call = false;
1712 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1713 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1714 my_data->external_spk_1 = false;
1715 my_data->external_spk_2 = false;
1716 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1717 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1718 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1719 my_data->slowtalk = false;
1720 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1721 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1722 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1723 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1724 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1725 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1726
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1727 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1728 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1729 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1730 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1731 my_data->fluence_type = FLUENCE_DUAL_MIC;
1732 } else {
1733 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1734 }
1735
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1736 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1737 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1738 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1739 my_data->fluence_in_voice_call = true;
1740 }
1741
1742 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1743 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1744 my_data->fluence_in_voice_rec = true;
1745 }
1746
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1747 property_get("persist.audio.fluence.audiorec",value,"");
1748 if (!strncmp("true", value, sizeof("true"))) {
1749 my_data->fluence_in_audio_rec = true;
1750 }
1751
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1752 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1753 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1754 my_data->fluence_in_spkr_mode = true;
1755 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1756
1757 property_get("persist.audio.fluence.mode",value,"");
1758 if (!strncmp("broadside", value, sizeof("broadside"))) {
1759 my_data->fluence_mode = FLUENCE_BROADSIDE;
1760 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1761 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1762
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1763 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]1764 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1765 /*Default ACDB ID for wsa speaker is that for mono*/
1766 if (wsaCount == 2) {
1767 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1768 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1769 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1770
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1771 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1772
1773 if (is_wsa_combo_supported)
1774 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1775
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1776 }
1777
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1778 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1779 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1780 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1781 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1782 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1783 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1784 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1785 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1786
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1787 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1788 bool ret = false;
1789 ret = audio_extn_can_use_vbat();
1790 if (ret)
1791 my_data->is_vbat_speaker = true;
1792
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1793 /*
1794 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1795 * enable hifi audio by default for external codec targets
1796 */
1797 ret = audio_extn_is_hifi_audio_supported();
1798 if (ret || is_external_codec)
1799 my_data->hifi_audio = true;
1800
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1801 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1802 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1803 if (my_data->acdb_handle == NULL) {
1804 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1805 } else {
1806 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1807 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1808 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 if (!my_data->acdb_deallocate)
1810 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1811 __func__, LIB_ACDB_LOADER);
1812
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1813 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]1814 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1815 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1816 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1817 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1818
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1819 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1820 "acdb_loader_set_audio_cal_v2");
1821 if (!my_data->acdb_set_audio_cal)
1822 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1823 __func__, LIB_ACDB_LOADER);
1824
1825 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1826 "acdb_loader_get_audio_cal_v2");
1827 if (!my_data->acdb_get_audio_cal)
1828 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1829 __func__, LIB_ACDB_LOADER);
1830
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1831 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1832 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1833 if (!my_data->acdb_send_voice_cal)
1834 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1835 __func__, LIB_ACDB_LOADER);
1836
1837 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1838 "acdb_loader_reload_vocvoltable");
1839 if (!my_data->acdb_reload_vocvoltable)
1840 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1841 __func__, LIB_ACDB_LOADER);
1842
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1843 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1844 my_data->acdb_handle,
1845 "acdb_loader_get_default_app_type");
1846 if (!my_data->acdb_get_default_app_type)
1847 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1848 __func__, LIB_ACDB_LOADER);
1849
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1850 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1851 my_data->acdb_handle,
1852 "acdb_loader_send_common_custom_topology");
1853 if (!my_data->acdb_send_common_top)
1854 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1855 __func__, LIB_ACDB_LOADER);
1856
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1857 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1858 my_data->acdb_handle,
1859 "acdb_loader_set_codec_data");
1860 if (!my_data->acdb_set_codec_data)
1861 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1862 __func__, LIB_ACDB_LOADER);
1863
1864
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1865 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1866 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1867 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1868 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1869 goto acdb_init_fail;
1870 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1871
1872 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1873 "acdb_loader_reload_acdb_files");
1874 if (my_data->acdb_reload == NULL) {
1875 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1876 goto acdb_init_fail;
1877 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1878 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1879 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1880 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1881
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1882 /* Configure active back end for HPX*/
1883 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1884 if (ctl) {
1885 ALOGE(" sending HPX Active BE information ");
1886 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1887 }
1888
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1889acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1890
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1891 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1892
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1893 /* Initialize ACDB and PCM ID's */
1894 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1895 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1896 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1897 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1898
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1899 /* obtain source mic type from max mic count*/
1900 get_source_mic_type(my_data);
1901 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1902 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1903 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1904 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1905 my_data->fluence_in_spkr_mode);
1906
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1907 /* init usb */
1908 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1909
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1910 /*init a2dp*/
1911 audio_extn_a2dp_init(adev);
1912
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1913 /* Read one time ssr property */
1914 audio_extn_ssr_update_enabled();
1915 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1916
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1917 /* init dap hal */
1918 audio_extn_dap_hal_init(adev->snd_card);
1919
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1920 audio_extn_dolby_set_license(adev);
1921
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1922 /* init audio device arbitration */
1923 audio_extn_dev_arbi_init();
1924
1925 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1926
1927 /* initialize backend config */
1928 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1929 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1930 if (idx == HEADPHONE_44_1_BACKEND)
1931 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1932 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1933 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1934 if (idx > MAX_RX_CODEC_BACKENDS)
1935 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1936 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1937 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1938 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1939 }
1940
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1941 if (is_external_codec) {
1942 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1943 strdup("SLIM_0_RX Format");
1944 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1945 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1946
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]1947 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
1948 strdup("SLIM_2_RX Format");
1949 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
1950 strdup("SLIM_2_RX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1951 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1952 strdup("SLIM_5_RX Format");
1953 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1954 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1955
1956 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1957 strdup("SLIM_6_RX Format");
1958 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1959 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1960
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1961 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1962 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1963 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1964 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1965 } else {
1966 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1967 strdup("MI2S_RX Format");
1968 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1969 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1970
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1971 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1972 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1973 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1974 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1975 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1976 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
1977 strdup("USB_AUDIO_TX Format");
1978 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
1979 strdup("USB_AUDIO_TX SampleRate");
1980 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
1981 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1982
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1983 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1984 strdup("USB_AUDIO_RX Format");
1985 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1986 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1987 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
1988 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1989
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1990 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1991 strdup("HDMI_RX Bit Format");
1992 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1993 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]1994 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
1995 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1996
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1997 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
1998 strdup("Display Port RX Bit Format");
1999 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2000 strdup("Display Port RX SampleRate");
2001 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2002 strdup("Display Port RX Channels");
2003
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2004 ret = audio_extn_utils_get_codec_version(snd_card_name,
2005 my_data->adev->snd_card,
2006 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2007
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2008 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2009 /*
2010 * Native playback is enabled from the UI.
2011 */
2012 if(strstr(snd_card_name, "tasha")) {
2013 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2014 strstr(my_data->codec_version, "WCD9335_1_1")) {
2015 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2016 __func__);
2017 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2018 }
2019 } else {
2020 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2021 }
2022 }
2023
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]2024 if(strstr(snd_card_name, "tavil")) {
2025 ALOGD("%s:DSD playback is supported", __func__);
2026 my_data->is_dsd_supported = true;
2027 my_data->is_asrc_supported = true;
2028 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2029 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2030 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2031 return my_data;
2032}
2033
2034void platform_deinit(void *platform)
2035{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2036 struct platform_data *my_data = (struct platform_data *)platform;
2037
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2038 if (my_data->edid_info) {
2039 free(my_data->edid_info);
2040 my_data->edid_info = NULL;
2041 }
2042
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2043 if (my_data->hw_dep_fd >= 0) {
2044 close(my_data->hw_dep_fd);
2045 my_data->hw_dep_fd = -1;
2046 }
2047
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2048 hw_info_deinit(my_data->hw_info);
2049 close_csd_client(my_data->csd);
2050
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2051 int32_t dev;
2052 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2053 if (backend_tag_table[dev]) {
2054 free(backend_tag_table[dev]);
2055 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2056 }
2057 }
2058
2059 /* deinit audio device arbitration */
2060 audio_extn_dev_arbi_deinit();
2061
2062 if (my_data->edid_info) {
2063 free(my_data->edid_info);
2064 my_data->edid_info = NULL;
2065 }
2066
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2067 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2068 /* deinit usb */
2069 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2070 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2071}
2072
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2073static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2074{
2075 struct platform_data *my_data = (struct platform_data *)platform;
2076 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2077 return my_data->is_acdb_initialized;
2078}
2079
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2080void platform_snd_card_update(void *platform, int snd_scard_state)
2081{
2082 struct platform_data *my_data = (struct platform_data *)platform;
2083
2084 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2085 if (!platform_is_acdb_initialized(my_data)) {
2086 if(platform_acdb_init(my_data))
2087 ALOGE("%s: acdb initialization is failed", __func__);
2088 } else if (my_data->acdb_send_common_top() < 0) {
2089 ALOGD("%s: acdb did not set common topology", __func__);
2090 }
2091 }
2092}
2093
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2094const char *platform_get_snd_device_name(snd_device_t snd_device)
2095{
2096 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2097 return device_table[snd_device];
2098 else
2099 return "";
2100}
2101
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2102int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2103 char *device_name)
2104{
2105 struct platform_data *my_data = (struct platform_data *)platform;
2106
2107 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2108 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2109 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2110 } else {
2111 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2112 return -EINVAL;
2113 }
2114
2115 return 0;
2116}
2117
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2118void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2119 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2120{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2121 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2122 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2123 return;
2124 }
2125
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2126 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2127 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2128 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2129 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2130 return;
2131 }
2132
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2133 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2134
2135 if (suffix != NULL) {
2136 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2137 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2138 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2139}
2140
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2141bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2142{
2143 bool result = true;
2144
2145 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2146 platform_get_snd_device_name(snd_device1),
2147 platform_get_snd_device_name(snd_device2));
2148
2149 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2150 ALOGE("%s: Invalid snd_device = %s", __func__,
2151 platform_get_snd_device_name(snd_device1));
2152 return false;
2153 }
2154 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2155 ALOGE("%s: Invalid snd_device = %s", __func__,
2156 platform_get_snd_device_name(snd_device2));
2157 return false;
2158 }
2159 const char * be_itf1 = hw_interface_table[snd_device1];
2160 const char * be_itf2 = hw_interface_table[snd_device2];
2161
2162 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2163 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2164 result = false;
2165 } else if (NULL == be_itf1 && NULL != be_itf2) {
2166 result = false;
2167 } else if (NULL != be_itf1 && NULL == be_itf2) {
2168 result = false;
2169 }
2170
2171 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2172 return result;
2173}
2174
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2175int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2176{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2177 int device_id = -1;
2178
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2179 if (device_type == PCM_PLAYBACK)
2180 device_id = pcm_device_table[usecase][0];
2181 else
2182 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2183 return device_id;
2184}
2185
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2186static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2187{
2188 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2189 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2190
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2191 if (table == NULL) {
2192 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2193 ret = -ENODEV;
2194 goto done;
2195 }
2196
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2197 if (name == NULL) {
2198 ALOGE("null key");
2199 ret = -ENODEV;
2200 goto done;
2201 }
2202
2203 for (i=0; i < len; i++) {
2204 const char* tn = table[i].name;
2205 size_t len = strlen(tn);
2206 if (strncmp(tn, name, len) == 0) {
2207 if (strlen(name) != len) {
2208 continue; // substring
2209 }
2210 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2211 goto done;
2212 }
2213 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2214 ALOGE("%s: Could not find index for name = %s",
2215 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2216 ret = -ENODEV;
2217done:
2218 return ret;
2219}
2220
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2221int platform_set_fluence_type(void *platform, char *value)
2222{
2223 int ret = 0;
2224 int fluence_type = FLUENCE_NONE;
2225 int fluence_flag = NONE_FLAG;
2226 struct platform_data *my_data = (struct platform_data *)platform;
2227 struct audio_device *adev = my_data->adev;
2228
2229 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2230
2231 /* only dual mic turn on and off is supported as of now through setparameters */
2232 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2233 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2234 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2235 ALOGV("fluence dualmic feature enabled \n");
2236 fluence_type = FLUENCE_DUAL_MIC;
2237 fluence_flag = DMIC_FLAG;
2238 } else {
2239 ALOGE("%s: Failed to set DUALMIC", __func__);
2240 ret = -1;
2241 goto done;
2242 }
2243 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2244 ALOGV("fluence disabled");
2245 fluence_type = FLUENCE_NONE;
2246 } else {
2247 ALOGE("Invalid fluence value : %s",value);
2248 ret = -1;
2249 goto done;
2250 }
2251
2252 if (fluence_type != my_data->fluence_type) {
2253 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2254 my_data->fluence_type = fluence_type;
2255 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2256 }
2257done:
2258 return ret;
2259}
2260
2261int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2262{
2263 int ret = 0;
2264 struct platform_data *my_data = (struct platform_data *)platform;
2265
2266 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2267 strlcpy(value, "quadmic", len);
2268 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2269 strlcpy(value, "dualmic", len);
2270 } else if (my_data->fluence_type == FLUENCE_NONE) {
2271 strlcpy(value, "none", len);
2272 } else
2273 ret = -1;
2274
2275 return ret;
2276}
2277
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2278int platform_get_snd_device_index(char *device_name)
2279{
2280 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2281}
2282
2283int platform_get_usecase_index(const char *usecase_name)
2284{
2285 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2286}
2287
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2288int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2289{
2290 int ret = 0;
2291
2292 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2293 ALOGE("%s: Invalid snd_device = %d",
2294 __func__, snd_device);
2295 ret = -EINVAL;
2296 goto done;
2297 }
2298
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2299 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2300 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2301 acdb_device_table[snd_device] = acdb_id;
2302done:
2303 return ret;
2304}
2305
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2306int platform_get_default_app_type(void *platform)
2307{
2308 struct platform_data *my_data = (struct platform_data *)platform;
2309
2310 if (my_data->acdb_get_default_app_type)
2311 return my_data->acdb_get_default_app_type();
2312 else
2313 return DEFAULT_APP_TYPE;
2314}
2315
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2316int platform_get_default_app_type_v2(void *platform __unused,
2317 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2318{
2319 if(type == PCM_CAPTURE)
2320 return DEFAULT_APP_TYPE_TX_PATH;
2321 else
2322 return DEFAULT_APP_TYPE_RX_PATH;
2323}
2324
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2325int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2326{
2327 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2328 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2329 return -EINVAL;
2330 }
2331 return acdb_device_table[snd_device];
2332}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2333
2334int 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]2335{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2336 int ret = 0;
2337
2338 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2339 ALOGE("%s: Invalid snd_device = %d",
2340 __func__, snd_device);
2341 ret = -EINVAL;
2342 goto done;
2343 }
2344
2345 backend_bit_width_table[snd_device] = bit_width;
2346done:
2347 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2348}
2349
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2350int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2351{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2352 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2353 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2354 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2355 }
2356 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2357}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2358int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2359{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]2360 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2361 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2362 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2363 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2364 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2366 } else {
2367 na_props.platform_na_prop_enabled = false;
2368 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2369 ALOGD("%s:napb: native audio playback disabled", __func__);
2370 }
2371
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2372 return 0;
2373}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]2374bool platform_check_codec_dsd_support(void *platform)
2375{
2376 struct platform_data *my_data = (struct platform_data *)platform;
2377 return my_data->is_dsd_supported;
2378}
2379bool platform_check_codec_asrc_support(void *platform)
2380{
2381 struct platform_data *my_data = (struct platform_data *)platform;
2382 return my_data->is_asrc_supported;
2383}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2384
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2385int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2386{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2387 int ret = NATIVE_AUDIO_MODE_INVALID;
2388 if (na_props.platform_na_prop_enabled &&
2389 na_props.ui_na_prop_enabled) {
2390 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2391 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2392 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2393 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2394 return ret;
2395}
2396
2397void native_audio_get_params(struct str_parms *query,
2398 struct str_parms *reply,
2399 char *value, int len)
2400{
2401 int ret;
2402 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2403 value, len);
2404 if (ret >= 0) {
2405 if (na_props.platform_na_prop_enabled) {
2406 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2407 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2408 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2409 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2410 } else {
2411 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2412 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2413 ALOGV("%s:napb: native audio not supported: %d", __func__,
2414 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2415 }
2416 }
2417}
2418
2419int native_audio_set_params(struct platform_data *platform,
2420 struct str_parms *parms, char *value, int len)
2421{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2422 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2423 struct audio_usecase *usecase;
2424 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2425 int mode = NATIVE_AUDIO_MODE_INVALID;
2426
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2427 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2428 return ret;
2429
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2430 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2431 value, len);
2432 if (ret >= 0) {
2433 if (value && !strncmp(value, "src", sizeof("src")))
2434 mode = NATIVE_AUDIO_MODE_SRC;
2435 else if (value && !strncmp(value, "true", sizeof("true")))
2436 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]2437 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2438 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2439 else {
2440 mode = NATIVE_AUDIO_MODE_INVALID;
2441 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2442 __func__);
2443 }
2444 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2445 platform_set_native_support(mode);
2446 }
2447
2448
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2449
2450 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2451 value, len);
2452 if (ret >= 0) {
2453 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2454 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2455 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2456 ALOGD("%s:napb: native audio feature enabled from UI",
2457 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2458 }
2459 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2460 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2461 ALOGD("%s:napb: native audio feature disabled from UI",
2462 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2463 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2464
2465 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2466
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2467 /*
2468 * Iterate through the usecase list and trigger device switch for
2469 * all the appropriate usecases
2470 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2471 list_for_each(node, &(platform->adev)->usecase_list) {
2472 usecase = node_to_item(node, struct audio_usecase, list);
2473
2474 if (is_offload_usecase(usecase->id) &&
2475 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2476 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2477 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2478 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2479 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2480 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2481 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2482 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2483 }
2484 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2485 } else
2486 ALOGD("%s:napb: native audio cannot be enabled from UI",
2487 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2488 }
2489 return ret;
2490}
2491
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2492static void true_32_bit_set_params(struct str_parms *parms,
2493 char *value, int len)
2494{
2495 int ret = 0;
2496
2497 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2498 value,len);
2499 if (ret >= 0) {
2500 if (value && !strncmp(value, "true", sizeof("src")))
2501 supports_true_32_bit = true;
2502 else
2503 supports_true_32_bit = false;
2504 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2505 }
2506
2507}
2508
2509bool platform_supports_true_32bit()
2510{
2511 return supports_true_32_bit;
2512}
2513
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2514int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2515{
2516 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2517
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2518 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2519 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2520 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2521 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2522 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2523 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2524
2525 return ret;
2526}
2527
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2528int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2529{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2530 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2531
2532 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2533 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2534 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2535 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2536
2537 return ret;
2538}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2539
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2540int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2541{
2542 int32_t port = DEFAULT_CODEC_BACKEND;
2543
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2544 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2545 if (backend_tag_table[snd_device] != NULL) {
2546 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2547 sizeof("headphones-44.1")) == 0)
2548 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]2549 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2550 sizeof("headphones-dsd")) == 0)
2551 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2552 else if (strncmp(backend_tag_table[snd_device], "headphones",
2553 sizeof("headphones")) == 0)
2554 port = HEADPHONE_BACKEND;
2555 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2556 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2557 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2558 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2559 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2560 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2561 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2562 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2563 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2564 if (backend_tag_table[snd_device] != NULL) {
2565 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2566 port = USB_AUDIO_TX_BACKEND;
2567 }
2568 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2569 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2570 }
2571
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2572 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2573 return port;
2574}
2575
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2576int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2577 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2578{
2579 struct platform_data *my_data = (struct platform_data *)platform;
2580 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2581 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2582 int new_snd_device[SND_DEVICE_OUT_END];
2583 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2584
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2585 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2586 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2587 else if ((usecase->type == PCM_CAPTURE) &&
2588 voice_is_in_call_rec_stream(usecase->stream.in))
2589 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2590 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2591 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2592 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2593
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2594 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2595 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2596 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2597
2598 for (i = 0; i < num_devices; i++) {
2599 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2600
2601 // Do not use Rx path default app type for TX path
2602 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2603 ALOGD("Resetting app type for Tx path to default");
2604 app_type = DEFAULT_APP_TYPE_TX_PATH;
2605 }
2606 if (acdb_dev_id < 0) {
2607 ALOGE("%s: Could not find acdb id for device(%d)",
2608 __func__, new_snd_device[i]);
2609 return -EINVAL;
2610 }
2611 if (my_data->acdb_send_audio_cal) {
2612 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2613 __func__, new_snd_device[i], acdb_dev_id);
2614 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2615 new_snd_device[i] < SND_DEVICE_OUT_END)
2616 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2617 else
2618 acdb_dev_type = ACDB_DEV_TYPE_IN;
2619 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2620 sample_rate);
2621 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2622 }
2623 return 0;
2624}
2625
2626int platform_switch_voice_call_device_pre(void *platform)
2627{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2628 struct platform_data *my_data = (struct platform_data *)platform;
2629 int ret = 0;
2630
2631 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2632 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2633 /* This must be called before disabling mixer controls on APQ side */
2634 ret = my_data->csd->disable_device();
2635 if (ret < 0) {
2636 ALOGE("%s: csd_client_disable_device, failed, error %d",
2637 __func__, ret);
2638 }
2639 }
2640 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2641}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2642
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2643int platform_switch_voice_call_enable_device_config(void *platform,
2644 snd_device_t out_snd_device,
2645 snd_device_t in_snd_device)
2646{
2647 struct platform_data *my_data = (struct platform_data *)platform;
2648 int acdb_rx_id, acdb_tx_id;
2649 int ret = 0;
2650
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2651 if (my_data->csd == NULL)
2652 return ret;
2653
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2654 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2655 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2656 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2657 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2658 audio_extn_spkr_prot_is_enabled()) {
2659 if (my_data->is_vbat_speaker)
2660 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2661 else
2662 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2663 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2664 acdb_rx_id = acdb_device_table[out_snd_device];
2665
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2666 acdb_tx_id = acdb_device_table[in_snd_device];
2667
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2668 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2669 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2670 if (ret < 0) {
2671 ALOGE("%s: csd_enable_device_config, failed, error %d",
2672 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2673 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2674 } else {
2675 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2676 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2677 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2678
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 return ret;
2680}
2681
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2682int platform_switch_voice_call_device_post(void *platform,
2683 snd_device_t out_snd_device,
2684 snd_device_t in_snd_device)
2685{
2686 struct platform_data *my_data = (struct platform_data *)platform;
2687 int acdb_rx_id, acdb_tx_id;
2688
2689 if (my_data->acdb_send_voice_cal == NULL) {
2690 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2691 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2692 if (audio_extn_spkr_prot_is_enabled()) {
2693 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2694 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2695 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2696 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2697 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2698 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2699 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2700 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2701 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2702 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2703 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2704
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2705 acdb_rx_id = acdb_device_table[out_snd_device];
2706 acdb_tx_id = acdb_device_table[in_snd_device];
2707
2708 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2709 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2710 else
2711 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2712 acdb_rx_id, acdb_tx_id);
2713 }
2714
2715 return 0;
2716}
2717
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2718int platform_switch_voice_call_usecase_route_post(void *platform,
2719 snd_device_t out_snd_device,
2720 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2721{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2722 struct platform_data *my_data = (struct platform_data *)platform;
2723 int acdb_rx_id, acdb_tx_id;
2724 int ret = 0;
2725
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2726 if (my_data->csd == NULL)
2727 return ret;
2728
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2729 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2730 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2731 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2732 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2733 audio_extn_spkr_prot_is_enabled()) {
2734 if (my_data->is_vbat_speaker)
2735 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2736 else
2737 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2738 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2739 acdb_rx_id = acdb_device_table[out_snd_device];
2740
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2741 acdb_tx_id = acdb_device_table[in_snd_device];
2742
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2743 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2744 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2745 my_data->adev->acdb_settings);
2746 if (ret < 0) {
2747 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2748 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2749 } else {
2750 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2751 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2752 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2753
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2754 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2755}
2756
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2757int platform_start_voice_call(void *platform, uint32_t vsid)
2758{
2759 struct platform_data *my_data = (struct platform_data *)platform;
2760 int ret = 0;
2761
2762 if (my_data->csd != NULL) {
2763 ret = my_data->csd->start_voice(vsid);
2764 if (ret < 0) {
2765 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2766 }
2767 }
2768 return ret;
2769}
2770
2771int platform_stop_voice_call(void *platform, uint32_t vsid)
2772{
2773 struct platform_data *my_data = (struct platform_data *)platform;
2774 int ret = 0;
2775
2776 if (my_data->csd != NULL) {
2777 ret = my_data->csd->stop_voice(vsid);
2778 if (ret < 0) {
2779 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2780 }
2781 }
2782 return ret;
2783}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2784
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2785int platform_get_sample_rate(void *platform __unused,
2786 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2787{
2788 return 0;
2789}
2790
2791int platform_set_voice_volume(void *platform, int volume)
2792{
2793 struct platform_data *my_data = (struct platform_data *)platform;
2794 struct audio_device *adev = my_data->adev;
2795 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2796 const char *mixer_ctl_name = "Voice Rx Gain";
2797 int vol_index = 0, ret = 0;
2798 uint32_t set_values[ ] = {0,
2799 ALL_SESSION_VSID,
2800 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2801
2802 // Voice volume levels are mapped to adsp volume levels as follows.
2803 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2804 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2805 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2806 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2807
2808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2809 if (!ctl) {
2810 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2811 __func__, mixer_ctl_name);
2812 return -EINVAL;
2813 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2814 ALOGV("Setting voice volume index: %d", set_values[0]);
2815 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2816
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2817 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2818 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2819 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2820 if (ret < 0) {
2821 ALOGE("%s: csd_volume error %d", __func__, ret);
2822 }
2823 }
2824 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2825}
2826
2827int platform_set_mic_mute(void *platform, bool state)
2828{
2829 struct platform_data *my_data = (struct platform_data *)platform;
2830 struct audio_device *adev = my_data->adev;
2831 struct mixer_ctl *ctl;
2832 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2833 int ret = 0;
2834 uint32_t set_values[ ] = {0,
2835 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2836 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2837
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2838 set_values[0] = state;
2839 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2840 if (!ctl) {
2841 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2842 __func__, mixer_ctl_name);
2843 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2844 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2845 ALOGV("Setting voice mute state: %d", state);
2846 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2848 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2849 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2850 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2851 if (ret < 0) {
2852 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2853 }
2854 }
2855 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2856}
2857
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2858int platform_set_device_mute(void *platform, bool state, char *dir)
2859{
2860 struct platform_data *my_data = (struct platform_data *)platform;
2861 struct audio_device *adev = my_data->adev;
2862 struct mixer_ctl *ctl;
2863 char *mixer_ctl_name = NULL;
2864 int ret = 0;
2865 uint32_t set_values[ ] = {0,
2866 ALL_SESSION_VSID,
2867 0};
2868 if(dir == NULL) {
2869 ALOGE("%s: Invalid direction:%s", __func__, dir);
2870 return -EINVAL;
2871 }
2872
2873 if (!strncmp("rx", dir, sizeof("rx"))) {
2874 mixer_ctl_name = "Voice Rx Device Mute";
2875 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2876 mixer_ctl_name = "Voice Tx Device Mute";
2877 } else {
2878 return -EINVAL;
2879 }
2880
2881 set_values[0] = state;
2882 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2883 if (!ctl) {
2884 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2885 __func__, mixer_ctl_name);
2886 return -EINVAL;
2887 }
2888
2889 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2890 __func__,state, mixer_ctl_name);
2891 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2892
2893 return ret;
2894}
2895
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2896bool platform_can_split_snd_device(void *platform,
2897 snd_device_t snd_device,
2898 int *num_devices,
2899 snd_device_t *new_snd_devices)
2900{
2901 bool status = false;
2902 struct platform_data *my_data = (struct platform_data *)platform;
2903
2904 if (NULL == num_devices || NULL == new_snd_devices) {
2905 ALOGE("%s: NULL pointer ..", __func__);
2906 return false;
2907 }
2908
2909 /*
2910 * If wired headset/headphones/line devices share the same backend
2911 * with speaker/earpiece this routine returns false.
2912 */
2913 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2914 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2915 *num_devices = 2;
2916
2917 if (my_data->is_vbat_speaker)
2918 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2919 else if (my_data->is_wsa_speaker)
2920 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2921 else
2922 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2923
2924 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2925 status = true;
2926 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2927 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2928 *num_devices = 2;
2929
2930 if (my_data->is_vbat_speaker)
2931 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2932 else if (my_data->is_wsa_speaker)
2933 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2934 else
2935 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2936
2937 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2938 status = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2939 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2940 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2941 *num_devices = 2;
2942
2943 if (my_data->is_vbat_speaker)
2944 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2945 else if (my_data->is_wsa_speaker)
2946 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2947 else
2948 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2949
2950 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
2951 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2952 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2953 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2954 *num_devices = 2;
2955 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2956 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2957 status = true;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2958 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2959 *num_devices = 2;
2960 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2961 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Naresh Tanniru03f9dd52016-10-19 18:46:22 +0530[diff] [blame]2962 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2963 }
2964
2965 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2966 snd_device, *num_devices, *new_snd_devices);
2967
2968 return status;
2969}
2970
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2971int platform_get_ext_disp_type(void *platform)
2972{
2973 int disp_type;
2974 struct platform_data *my_data = (struct platform_data *)platform;
2975
2976 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
2977 ALOGD("%s: Returning cached ext disp type:%s",
2978 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
2979 return my_data->ext_disp_type;
2980 }
2981
2982#ifdef DISPLAY_PORT_ENABLED
2983 struct audio_device *adev = my_data->adev;
2984 struct mixer_ctl *ctl;
2985 char *mixer_ctl_name = "External Display Type";
2986
2987 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2988 if (!ctl) {
2989 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2990 __func__, mixer_ctl_name);
2991 return -EINVAL;
2992 }
2993
2994 disp_type = mixer_ctl_get_value(ctl, 0);
2995 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
2996 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
2997 return -EINVAL;
2998 }
2999#else
3000 disp_type = EXT_DISPLAY_TYPE_HDMI;
3001#endif
3002 my_data->ext_disp_type = disp_type;
3003 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3004 return disp_type;
3005}
3006
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3007snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3008{
3009 struct platform_data *my_data = (struct platform_data *)platform;
3010 struct audio_device *adev = my_data->adev;
3011 audio_mode_t mode = adev->mode;
3012 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3013 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3014 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3015 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3016#ifdef RECORD_PLAY_CONCURRENCY
3017 bool use_voip_out_devices = false;
3018 bool prop_rec_play_enabled = false;
3019 char recConcPropValue[PROPERTY_VALUE_MAX];
3020
3021 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3022 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3023 }
3024 use_voip_out_devices = prop_rec_play_enabled &&
3025 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3026 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3027#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3028
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3029 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3030 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3031 int channel_count = popcount(channel_mask);
3032
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3033 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3034 if (devices == AUDIO_DEVICE_NONE ||
3035 devices & AUDIO_DEVICE_BIT_IN) {
3036 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3037 goto exit;
3038 }
3039
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3040 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3041 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3042 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3043 if (my_data->external_spk_1)
3044 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3045 else if (my_data->external_spk_2)
3046 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3047 else
3048 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3049 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3050 AUDIO_DEVICE_OUT_SPEAKER)) {
3051 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3052 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3053 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3054 if (audio_extn_get_anc_enabled())
3055 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3056 else if (my_data->external_spk_1)
3057 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3058 else if (my_data->external_spk_2)
3059 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3060 else
3061 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3062 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3063 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3064 switch(my_data->ext_disp_type) {
3065 case EXT_DISPLAY_TYPE_HDMI:
3066 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3067 break;
3068 case EXT_DISPLAY_TYPE_DP:
3069 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3070 break;
3071 default:
3072 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3073 goto exit;
3074 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3075 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3076 AUDIO_DEVICE_OUT_SPEAKER)) {
3077 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3078 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3079 AUDIO_DEVICE_OUT_SPEAKER)) {
3080 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3081 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3082 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3083 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3084 } else {
3085 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3086 goto exit;
3087 }
3088 if (snd_device != SND_DEVICE_NONE) {
3089 goto exit;
3090 }
3091 }
3092
3093 if (popcount(devices) != 1) {
3094 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3095 goto exit;
3096 }
3097
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3098 if ((mode == AUDIO_MODE_IN_CALL) ||
3099 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3100 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3101 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3102 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3103 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3104 !voice_extn_compress_voip_is_active(adev)) {
3105 switch (adev->voice.tty_mode) {
3106 case TTY_MODE_FULL:
3107 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3108 break;
3109 case TTY_MODE_VCO:
3110 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3111 break;
3112 case TTY_MODE_HCO:
3113 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3114 break;
3115 default:
3116 ALOGE("%s: Invalid TTY mode (%#x)",
3117 __func__, adev->voice.tty_mode);
3118 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3119 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3120 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3121 } else if (audio_extn_get_anc_enabled()) {
3122 if (audio_extn_should_use_fb_anc())
3123 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3124 else
3125 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3126 } else {
3127 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3128 }
3129 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3130 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3131 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3132 else
3133 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3134 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3135 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3136 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3137 if (my_data->is_vbat_speaker) {
3138 if (my_data->mono_speaker == SPKR_1)
3139 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3140 else
3141 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3142 } else if (my_data->is_wsa_speaker) {
3143 if (my_data->mono_speaker == SPKR_1)
3144 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3145 else
3146 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3147 } else {
3148 if (my_data->mono_speaker == SPKR_1)
3149 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3150 else
3151 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3152 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3153 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3154 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3155 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3156 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3157 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3158 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3159 if (audio_extn_should_use_handset_anc(channel_count))
3160 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3161 else
3162 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3163 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3164 snd_device = SND_DEVICE_OUT_VOICE_TX;
3165
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3166 if (snd_device != SND_DEVICE_NONE) {
3167 goto exit;
3168 }
3169 }
3170
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3171 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]3172 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3173 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3174 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3175 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3176 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3177
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3178 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3179
3180 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3181 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3182#ifdef RECORD_PLAY_CONCURRENCY
3183 if (use_voip_out_devices) {
3184 // ANC should be disabled for voip concurrency
3185 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3186 } else
3187#endif
3188 {
3189 if (audio_extn_should_use_fb_anc())
3190 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3191 else
3192 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3193 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]3194 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3195 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3196 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3197 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3198 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3199 (out->format != AUDIO_FORMAT_DSD)) {
3200 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3201 } else if (out->format == AUDIO_FORMAT_DSD) {
3202 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3203 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3204#ifdef RECORD_PLAY_CONCURRENCY
3205 if (use_voip_out_devices)
3206 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3207 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3208#endif
3209 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3210 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3211 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3212 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3213 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3214#ifdef RECORD_PLAY_CONCURRENCY
3215 if (use_voip_out_devices) {
3216 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3217 } else
3218#endif
3219 {
3220 if (adev->speaker_lr_swap)
3221 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3222 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3223 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3224 if (my_data->is_vbat_speaker)
3225 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3226 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3227 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3228 else
3229 snd_device = SND_DEVICE_OUT_SPEAKER;
3230 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3231 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3232 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3233 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3234 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3235 else
3236 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3237 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3238 switch(my_data->ext_disp_type) {
3239 case EXT_DISPLAY_TYPE_HDMI:
3240 snd_device = SND_DEVICE_OUT_HDMI;
3241 break;
3242 case EXT_DISPLAY_TYPE_DP:
3243 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3244 break;
3245 default:
3246 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3247 goto exit;
3248 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3249 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3250 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3251 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3252 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3253 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3254 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3255 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3256 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3257 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3258 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3259 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3260 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3261#ifdef RECORD_PLAY_CONCURRENCY
3262 if (use_voip_out_devices)
3263 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3264 else
3265#endif
3266 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3267 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3268 channel_count = audio_extn_get_afe_proxy_channel_count();
3269 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3270 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3272 } else {
3273 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3274 }
3275exit:
3276 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3277 return snd_device;
3278}
3279
3280snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3281{
3282 struct platform_data *my_data = (struct platform_data *)platform;
3283 struct audio_device *adev = my_data->adev;
3284 audio_source_t source = (adev->active_input == NULL) ?
3285 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3286
3287 audio_mode_t mode = adev->mode;
3288 audio_devices_t in_device = ((adev->active_input == NULL) ?
3289 AUDIO_DEVICE_NONE : adev->active_input->device)
3290 & ~AUDIO_DEVICE_BIT_IN;
3291 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3292 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3293 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3294 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3295
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3296 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3297 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3298 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3299 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3300 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3301 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3302 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3303 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3304 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3305 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3306 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3307 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3308 }
3309 }
3310
3311 if (snd_device != AUDIO_DEVICE_NONE)
3312 goto exit;
3313
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3314 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3315 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3316 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3317 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3318 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3319 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3320 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3322 case TTY_MODE_FULL:
3323 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3324 break;
3325 case TTY_MODE_VCO:
3326 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3327 break;
3328 case TTY_MODE_HCO:
3329 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3330 break;
3331 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3332 ALOGE("%s: Invalid TTY mode (%#x)",
3333 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3334 }
3335 goto exit;
3336 }
3337 }
3338 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3339 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3340 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3341 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3342 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3343 my_data->fluence_type != FLUENCE_NONE &&
3344 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3345 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3346 adev->acdb_settings |= DMIC_FLAG;
3347 ALOGD("Selecting AANC, Fluence combo device");
3348 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 audio_extn_should_use_handset_anc(channel_count)) {
3350 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3351 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 } else if (my_data->fluence_type == FLUENCE_NONE ||
3353 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3354 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3355 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3356 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3357 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3358 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3359 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360 }
3361 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3362 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3363 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3364 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3365 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3366 if (adev->bt_wb_speech_enabled) {
3367 if (adev->bluetooth_nrec)
3368 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3369 else
3370 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3371 } else {
3372 if (adev->bluetooth_nrec)
3373 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3374 else
3375 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3376 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3377 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3378 if (my_data->fluence_type != FLUENCE_NONE &&
3379 my_data->fluence_in_voice_call &&
3380 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3381 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3382 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3383 adev->acdb_settings |= QMIC_FLAG;
3384 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3385 } else {
3386 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3387 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3388 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3389 else
3390 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3391 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3392 } else {
3393 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3394 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3395 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3396 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3397 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3398 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3399 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3400 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3401 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3402 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3403 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3404 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3405 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3406 else
3407 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3408 }
3409 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3410 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3411 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3412 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3413 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3414 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3415 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3416 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3417 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3418 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3419 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3420 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3421 }
3422 platform_set_echo_reference(adev, true, out_device);
3423 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3424 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3425 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3426 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3427 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3428 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3429 snd_device = SND_DEVICE_IN_THREE_MIC;
3430 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3431 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3432 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3433 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3434 if (snd_device == SND_DEVICE_NONE) {
3435 if (adev->active_input->enable_ns)
3436 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3437 else
3438 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3439 }
3440 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3441 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3442 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3443 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3444 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3445 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3446 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3447 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3448 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3449 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3450 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3451 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3452 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3453 } else {
3454 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3455 }
3456 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3457 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3458 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3459 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3460 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3461 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3462 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3463 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3464 if (my_data->fluence_type != FLUENCE_NONE &&
3465 adev->active_input->enable_aec &&
3466 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3467 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3468 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3469 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3471 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3472 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3473 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3474 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3475 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3476 else
3477 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3478 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3479 adev->acdb_settings |= DMIC_FLAG;
3480 } else
3481 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3482 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3483 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3484 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3485 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3486 adev->acdb_settings |= DMIC_FLAG;
3487 } else
3488 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3489 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3490 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3491 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3492 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3493 } else if (my_data->fluence_type != FLUENCE_NONE &&
3494 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3495 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3496 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3497 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3498 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3499 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3500 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3501 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3502 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3503 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3504 else
3505 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3506 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3507 adev->acdb_settings |= DMIC_FLAG;
3508 } else
3509 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3510 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3511 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3512 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3513 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3514 adev->acdb_settings |= DMIC_FLAG;
3515 } else
3516 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3517 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3518 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3519 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3520 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3521 } else if (my_data->fluence_type != FLUENCE_NONE &&
3522 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3523 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3524 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3525 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3526 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3527 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3528 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3529 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3530 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3531 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3532 else
3533 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3534 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3535 adev->acdb_settings |= DMIC_FLAG;
3536 } else
3537 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3538 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3539 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3540 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3541 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3542 adev->acdb_settings |= DMIC_FLAG;
3543 } else
3544 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3545 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3546 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3547 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3548 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3549 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3550 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3552 } else if (source == AUDIO_SOURCE_MIC) {
3553 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3554 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3555 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3556 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3557 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3558 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3559 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3560 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3561 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3562 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3563 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3564 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3565 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3566 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3567 }
3568 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3569 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3570 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3571 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3572 } else if (source == AUDIO_SOURCE_DEFAULT) {
3573 goto exit;
3574 }
3575
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3576 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3577 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3578
3579 if (snd_device != SND_DEVICE_NONE) {
3580 goto exit;
3581 }
3582
3583 if (in_device != AUDIO_DEVICE_NONE &&
3584 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3585 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3586 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3587 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3588 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3589 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3590 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3591 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3592 else
3593 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3594 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3595 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3596 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3597 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3598 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3599 if (adev->bt_wb_speech_enabled) {
3600 if (adev->bluetooth_nrec)
3601 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3602 else
3603 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3604 } else {
3605 if (adev->bluetooth_nrec)
3606 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3607 else
3608 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3609 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3610 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3611 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3612 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3613 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3614 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3615 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3616 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3617 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3618 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3619 } else {
3620 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3621 ALOGW("%s: Using default handset-mic", __func__);
3622 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3623 }
3624 } else {
3625 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3626 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3627 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3628 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3629 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3630 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3631 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3632 else
3633 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3634 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3635 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3636 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3637 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3638 if (adev->bt_wb_speech_enabled) {
3639 if (adev->bluetooth_nrec)
3640 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3641 else
3642 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3643 } else {
3644 if (adev->bluetooth_nrec)
3645 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3646 else
3647 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3648 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3649 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3650 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3651 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3652 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3653 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3654 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3655 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3656 } else {
3657 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3658 ALOGW("%s: Using default handset-mic", __func__);
3659 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3660 }
3661 }
3662exit:
3663 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3664 return snd_device;
3665}
3666
3667int platform_set_hdmi_channels(void *platform, int channel_count)
3668{
3669 struct platform_data *my_data = (struct platform_data *)platform;
3670 struct audio_device *adev = my_data->adev;
3671 struct mixer_ctl *ctl;
3672 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3673 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3674 switch (channel_count) {
3675 case 8:
3676 channel_cnt_str = "Eight"; break;
3677 case 7:
3678 channel_cnt_str = "Seven"; break;
3679 case 6:
3680 channel_cnt_str = "Six"; break;
3681 case 5:
3682 channel_cnt_str = "Five"; break;
3683 case 4:
3684 channel_cnt_str = "Four"; break;
3685 case 3:
3686 channel_cnt_str = "Three"; break;
3687 default:
3688 channel_cnt_str = "Two"; break;
3689 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3690
3691 switch(my_data->ext_disp_type) {
3692 case EXT_DISPLAY_TYPE_HDMI:
3693 mixer_ctl_name = "HDMI_RX Channels";
3694 break;
3695 case EXT_DISPLAY_TYPE_DP:
3696 mixer_ctl_name = "Display Port RX Channels";
3697 break;
3698 default:
3699 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3700 return -EINVAL;
3701 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3702 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3703 if (!ctl) {
3704 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3705 __func__, mixer_ctl_name);
3706 return -EINVAL;
3707 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3708 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3709 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3710 return 0;
3711}
3712
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3713int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3714{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3715 int channel_count;
3716 int max_channels = 2;
3717 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3718 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3719 edid_audio_info *info = NULL;
3720 ret = platform_get_edid_info(platform);
3721 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3722
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3723 if(ret == 0 && info != NULL) {
3724 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3725 ALOGV("%s:format %d channel %d", __func__,
3726 info->audio_blocks_array[i].format_id,
3727 info->audio_blocks_array[i].channels);
3728 if (info->audio_blocks_array[i].format_id == LPCM) {
3729 channel_count = info->audio_blocks_array[i].channels;
3730 if (channel_count > max_channels) {
3731 max_channels = channel_count;
3732 }
3733 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3734 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3735 }
3736
3737 return max_channels;
3738}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3739
3740static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3741{
3742 int ret = 0;
3743 struct audio_device *adev = my_data->adev;
3744 struct mixer_ctl *ctl;
3745 const char *mixer_ctl_name = "Slowtalk Enable";
3746 uint32_t set_values[ ] = {0,
3747 ALL_SESSION_VSID};
3748
3749 set_values[0] = state;
3750 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3751 if (!ctl) {
3752 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3753 __func__, mixer_ctl_name);
3754 ret = -EINVAL;
3755 } else {
3756 ALOGV("Setting slowtalk state: %d", state);
3757 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3758 my_data->slowtalk = state;
3759 }
3760
3761 if (my_data->csd != NULL) {
3762 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3763 if (ret < 0) {
3764 ALOGE("%s: csd_client_disable_device, failed, error %d",
3765 __func__, ret);
3766 }
3767 }
3768 return ret;
3769}
3770
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3771static int set_hd_voice(struct platform_data *my_data, bool state)
3772{
3773 struct audio_device *adev = my_data->adev;
3774 struct mixer_ctl *ctl;
3775 const char *mixer_ctl_name = "HD Voice Enable";
3776 int ret = 0;
3777 uint32_t set_values[ ] = {0,
3778 ALL_SESSION_VSID};
3779
3780 set_values[0] = state;
3781 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3782 if (!ctl) {
3783 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3784 __func__, mixer_ctl_name);
3785 ret = -EINVAL;
3786 } else {
3787 ALOGV("Setting HD Voice state: %d", state);
3788 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3789 my_data->hd_voice = state;
3790 }
3791
3792 return ret;
3793}
3794
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3795int platform_set_parameters(void *platform, struct str_parms *parms)
3796{
3797 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3798 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3799 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3800 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3801 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3802
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3803 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3804 if(!kv_pairs)
3805 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3806 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3807 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3808 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3809
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3810 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3811 if (err >= 0) {
3812 bool state = false;
3813 if (!strncmp("true", value, sizeof("true"))) {
3814 state = true;
3815 }
3816
3817 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3818 ret = platform_set_slowtalk(my_data, state);
3819 if (ret)
3820 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3821 }
3822
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3823 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3824 if (err >= 0) {
3825 bool state = false;
3826 if (!strncmp("true", value, sizeof("true"))) {
3827 state = true;
3828 }
3829
3830 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3831 if (my_data->hd_voice != state) {
3832 ret = set_hd_voice(my_data, state);
3833 if (ret)
3834 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3835 } else {
3836 ALOGV("%s: HD Voice already set to %d", __func__, state);
3837 }
3838 }
3839
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3840 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3841 value, sizeof(value));
3842 if (err >= 0) {
3843 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3844
3845 if (my_data->acdb_reload_vocvoltable == NULL) {
3846 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3847 } else if (!strcmp(value, "on")) {
3848 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3849 my_data->voice_feature_set = 1;
3850 }
3851 } else {
3852 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3853 my_data->voice_feature_set = 0;
3854 }
3855 }
3856 }
3857
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3858 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3859 value, sizeof(value));
3860 if (err >= 0) {
3861 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3862
3863 my_data->acdb_reload(value, my_data->snd_card_name,
3864 my_data->cvd_version, my_data->metainfo_key);
3865
3866 }
3867
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3868 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3869 if (err >= 0) {
3870 if (!strncmp("left", value, sizeof("left")))
3871 my_data->mono_speaker = SPKR_1;
3872 else if (!strncmp("right", value, sizeof("right")))
3873 my_data->mono_speaker = SPKR_2;
3874
3875 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3876 }
3877
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3878#ifdef RECORD_PLAY_CONCURRENCY
3879 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3880 if (err >= 0) {
3881 if (!strncmp("true", value, sizeof("true"))) {
3882 ALOGD("setting record playback concurrency to true");
3883 my_data->rec_play_conc_set = true;
3884 } else {
3885 ALOGD("setting record playback concurrency to false");
3886 my_data->rec_play_conc_set = false;
3887 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3888 }
3889#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3890
3891 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3892 value, sizeof(value));
3893 if (err >= 0) {
3894 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3895 my_data->max_mic_count = atoi(value);
3896 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3897 }
3898
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3899 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3900 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3901 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3902 ALOGV("%s: exit with code(%d)", __func__, ret);
3903 return ret;
3904}
3905
3906int platform_set_incall_recording_session_id(void *platform,
3907 uint32_t session_id, int rec_mode)
3908{
3909 int ret = 0;
3910 struct platform_data *my_data = (struct platform_data *)platform;
3911 struct audio_device *adev = my_data->adev;
3912 struct mixer_ctl *ctl;
3913 const char *mixer_ctl_name = "Voc VSID";
3914 int num_ctl_values;
3915 int i;
3916
3917 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3918 if (!ctl) {
3919 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3920 __func__, mixer_ctl_name);
3921 ret = -EINVAL;
3922 } else {
3923 num_ctl_values = mixer_ctl_get_num_values(ctl);
3924 for (i = 0; i < num_ctl_values; i++) {
3925 if (mixer_ctl_set_value(ctl, i, session_id)) {
3926 ALOGV("Error: invalid session_id: %x", session_id);
3927 ret = -EINVAL;
3928 break;
3929 }
3930 }
3931 }
3932
3933 if (my_data->csd != NULL) {
3934 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3935 if (ret < 0) {
3936 ALOGE("%s: csd_client_start_record failed, error %d",
3937 __func__, ret);
3938 }
3939 }
3940
3941 return ret;
3942}
3943
3944int platform_stop_incall_recording_usecase(void *platform)
3945{
3946 int ret = 0;
3947 struct platform_data *my_data = (struct platform_data *)platform;
3948
3949 if (my_data->csd != NULL) {
3950 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3951 if (ret < 0) {
3952 ALOGE("%s: csd_client_stop_record failed, error %d",
3953 __func__, ret);
3954 }
3955 }
3956
3957 return ret;
3958}
3959
3960int platform_start_incall_music_usecase(void *platform)
3961{
3962 int ret = 0;
3963 struct platform_data *my_data = (struct platform_data *)platform;
3964
3965 if (my_data->csd != NULL) {
3966 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3967 if (ret < 0) {
3968 ALOGE("%s: csd_client_start_playback failed, error %d",
3969 __func__, ret);
3970 }
3971 }
3972
3973 return ret;
3974}
3975
3976int platform_stop_incall_music_usecase(void *platform)
3977{
3978 int ret = 0;
3979 struct platform_data *my_data = (struct platform_data *)platform;
3980
3981 if (my_data->csd != NULL) {
3982 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3983 if (ret < 0) {
3984 ALOGE("%s: csd_client_stop_playback failed, error %d",
3985 __func__, ret);
3986 }
3987 }
3988
3989 return ret;
3990}
3991
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3992int platform_update_lch(void *platform, struct voice_session *session,
3993 enum voice_lch_mode lch_mode)
3994{
3995 int ret = 0;
3996 struct platform_data *my_data = (struct platform_data *)platform;
3997
3998 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3999 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4000 else
4001 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4002
4003 return ret;
4004}
4005
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4006void platform_get_parameters(void *platform,
4007 struct str_parms *query,
4008 struct str_parms *reply)
4009{
4010 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4011 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4012 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4013 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4014 char propValue[PROPERTY_VALUE_MAX]={0};
4015 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4016
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4017 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4018 value, sizeof(value));
4019 if (ret >= 0) {
4020 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4021 my_data->slowtalk?"true":"false");
4022 }
4023
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4024 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4025 value, sizeof(value));
4026 if (ret >= 0) {
4027 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4028 my_data->hd_voice?"true":"false");
4029 }
4030
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4031 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4032 value, sizeof(value));
4033 if (ret >= 0) {
4034 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4035 strlcpy(value, "on", sizeof(value));
4036 } else {
4037 strlcpy(value, "off", sizeof(value));
4038 }
4039
4040 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4041 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4042 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4043
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4044 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4045 value, sizeof(value));
4046 if (ret >= 0) {
4047 int isallowed = 1; /*true*/
4048
4049 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4050 prop_playback_enabled = atoi(propValue) ||
4051 !strncmp("true", propValue, 4);
4052 }
4053
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4054 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4055 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4056 char *decoder_mime_type = value;
4057
4058 //check if unsupported mime type or not
4059 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4060 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4061 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4062 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4063 strlen(dsp_only_decoders_mime[i]))) {
4064 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4065 isallowed = 0;
4066 break;
4067 }
4068 }
4069 }
4070 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4071 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4072 }
4073
4074
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4075 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4076 kv_pairs = str_parms_to_str(reply);
4077 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4078 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4079}
4080
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4081unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4082{
4083 ALOGE("%s: Not implemented", __func__);
4084 return NULL;
4085}
4086
4087
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4088/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4089int64_t platform_render_latency(audio_usecase_t usecase)
4090{
4091 switch (usecase) {
4092 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4093 return DEEP_BUFFER_PLATFORM_DELAY;
4094 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4095 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4096 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4097 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4098 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4099 case USECASE_AUDIO_PLAYBACK_ULL:
4100 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4101 default:
4102 return 0;
4103 }
4104}
4105
4106int platform_update_usecase_from_source(int source, int usecase)
4107{
4108 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4109 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4110 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4111 return usecase;
4112}
4113
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4114bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4115{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4116 bool needs_event = false;
4117
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4118 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4119 (snd_device < SND_DEVICE_IN_END) &&
4120 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4121 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4122 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4123 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4124 needs_event = true;
4125
4126 return needs_event;
4127}
4128
4129bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4130{
4131 bool needs_event = false;
4132
4133 switch(uc_id){
4134 /* concurrent playback usecases needs event */
4135 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4136 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4137 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4138 needs_event = true;
4139 break;
4140 /* concurrent playback in low latency allowed */
4141 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4142 break;
4143 /* concurrent playback FM needs event */
4144 case USECASE_AUDIO_PLAYBACK_FM:
4145 needs_event = true;
4146 break;
4147
4148 /* concurrent capture usecases, no event, capture handled by device
4149 * USECASE_AUDIO_RECORD:
4150 * USECASE_AUDIO_RECORD_COMPRESS:
4151 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4152
4153 * USECASE_VOICE_CALL:
4154 * USECASE_VOICE2_CALL:
4155 * USECASE_VOLTE_CALL:
4156 * USECASE_QCHAT_CALL:
4157 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4158 * USECASE_VOICEMMODE1_CALL:
4159 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4160 * USECASE_COMPRESS_VOIP_CALL:
4161 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4162 * USECASE_INCALL_REC_UPLINK:
4163 * USECASE_INCALL_REC_DOWNLINK:
4164 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4165 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4166 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4167 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4168 * USECASE_INCALL_MUSIC_UPLINK:
4169 * USECASE_INCALL_MUSIC_UPLINK2:
4170 * USECASE_AUDIO_SPKR_CALIB_RX:
4171 * USECASE_AUDIO_SPKR_CALIB_TX:
4172 */
4173 default:
4174 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4175 }
4176 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4177}
4178
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4179bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4180{
4181 bool needs_event = false;
4182
4183 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4184 (snd_device < SND_DEVICE_IN_END) &&
4185 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4186 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4187 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4188 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4189 needs_event = true;
4190
4191 return needs_event;
4192}
4193
4194bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4195{
4196 bool needs_event = false;
4197
4198 switch(uc_id){
4199 /* concurrent playback usecases needs event */
4200 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4201 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4202 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4203 needs_event = true;
4204 break;
4205 /* concurrent playback in low latency allowed */
4206 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4207 break;
4208 /* concurrent playback FM needs event */
4209 case USECASE_AUDIO_PLAYBACK_FM:
4210 needs_event = true;
4211 break;
4212
4213 /* concurrent capture usecases, no event, capture handled by device
4214 * USECASE_AUDIO_RECORD:
4215 * USECASE_AUDIO_RECORD_COMPRESS:
4216 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4217
4218 * USECASE_VOICE_CALL:
4219 * USECASE_VOICE2_CALL:
4220 * USECASE_VOLTE_CALL:
4221 * USECASE_QCHAT_CALL:
4222 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4223 * USECASE_VOICEMMODE1_CALL:
4224 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4225 * USECASE_COMPRESS_VOIP_CALL:
4226 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4227 * USECASE_INCALL_REC_UPLINK:
4228 * USECASE_INCALL_REC_DOWNLINK:
4229 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4230 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4231 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4232 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4233 * USECASE_INCALL_MUSIC_UPLINK:
4234 * USECASE_INCALL_MUSIC_UPLINK2:
4235 * USECASE_AUDIO_SPKR_CALIB_RX:
4236 * USECASE_AUDIO_SPKR_CALIB_TX:
4237 */
4238 default:
4239 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4240 }
4241 return needs_event;
4242}
4243
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4244/* Read offload buffer size from a property.
4245 * If value is not power of 2 round it to
4246 * power of 2.
4247 */
4248uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4249{
4250 char value[PROPERTY_VALUE_MAX] = {0};
4251 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4252 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4253 atoi(value)) {
4254 fragment_size = atoi(value) * 1024;
4255 }
4256
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4257 /* Use incoming offload buffer size if default buffer size is less */
4258 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4259 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4260 fragment_size,
4261 info->offload_buffer_size);
4262 fragment_size = info->offload_buffer_size;
4263 }
4264
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]4265 if (info != NULL && !info->has_video) {
4266 if (info->is_streaming) {
4267 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4268 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4269 __func__, fragment_size);
4270 } else if (info->format == AUDIO_FORMAT_FLAC) {
4271 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4272 ALOGV("FLAC fragment size %d", fragment_size);
4273 } else if (info->format == AUDIO_FORMAT_DSD) {
4274 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4275 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4276 atoi(value))
4277 fragment_size = atoi(value) * 1024;
4278 ALOGV("DSD fragment size %d", fragment_size);
4279 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4280 }
4281
4282 fragment_size = ALIGN( fragment_size, 1024);
4283
4284 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4285 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4286 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4287 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4288 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4289 return fragment_size;
4290}
4291
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4292/*
4293 * return backend_idx on which voice call is active
4294 */
4295static int platform_get_voice_call_backend(struct audio_device* adev)
4296{
4297 struct audio_usecase *uc = NULL;
4298 struct listnode *node;
4299 snd_device_t out_snd_device = SND_DEVICE_NONE;
4300
4301 int backend_idx = -1;
4302
4303 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4304 list_for_each(node, &adev->usecase_list) {
4305 uc = node_to_item(node, struct audio_usecase, list);
4306 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4307 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4308 backend_idx = platform_get_backend_index(out_snd_device);
4309 break;
4310 }
4311 }
4312 }
4313 return backend_idx;
4314}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4315
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4316/*
4317 * configures afe with bit width and Sample Rate
4318 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4319static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4320 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4321{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4322 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4323 int backend_idx = DEFAULT_CODEC_BACKEND;
4324 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4325 unsigned int bit_width = backend_cfg.bit_width;
4326 unsigned int sample_rate = backend_cfg.sample_rate;
4327 unsigned int channels = backend_cfg.channels;
4328 audio_format_t format = backend_cfg.format;
4329 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4330
4331 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4332
4333 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4334 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4335 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4336
4337 if (bit_width !=
4338 my_data->current_backend_cfg[backend_idx].bit_width) {
4339
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4340 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4341 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4342 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4343 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4344 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4345 __func__,
4346 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4347 return -EINVAL;
4348 }
4349
4350 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4351 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4352 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4353 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4354 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4355 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4356 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4357 } else {
4358 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4359 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4360 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4361 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4362 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4363 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364 }
4365
4366 /*
4367 * Backend sample rate configuration follows:
4368 * 16 bit playback - 48khz for streams at any valid sample rate
4369 * 24 bit playback - 48khz for stream sample rate less than 48khz
4370 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4371 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4372 * Upper limit is inclusive in the sample rate range.
4373 */
4374 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4375
4376 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]4377 (my_data->hifi_audio)) {
4378 /*
4379 * sample rate update is needed only for hifi audio enabled platforms
4380 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4381 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4382 struct mixer_ctl *ctl;
4383
4384 switch (sample_rate) {
4385 case 8000:
4386 case 11025:
4387 case 16000:
4388 case 22050:
4389 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4390 case 48000:
4391 rate_str = "KHZ_48";
4392 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4393 case 44100:
4394 rate_str = "KHZ_44P1";
4395 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4396 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4397 case 96000:
4398 rate_str = "KHZ_96";
4399 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4400 case 88200:
4401 rate_str = "KHZ_88P2";
4402 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4403 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4404 rate_str = "KHZ_176P4";
4405 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4406 case 192000:
4407 rate_str = "KHZ_192";
4408 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4409 case 352800:
4410 rate_str = "KHZ_352P8";
4411 break;
4412 case 384000:
4413 rate_str = "KHZ_384";
4414 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4415 default:
4416 rate_str = "KHZ_48";
4417 break;
4418 }
4419
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4420 ctl = mixer_get_ctl_by_name(adev->mixer,
4421 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4422
4423 if (!ctl) {
4424 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4425 __func__,
4426 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4427 return -EINVAL;
4428 }
4429
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4430 ALOGD("%s:becf: afe: %s set to %s", __func__,
4431 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4432 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4433 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4434 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4435 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4436 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4437 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4438 struct mixer_ctl *ctl;
4439 char *channel_cnt_str = NULL;
4440
4441 switch (channels) {
4442 case 8:
4443 channel_cnt_str = "Eight"; break;
4444 case 7:
4445 channel_cnt_str = "Seven"; break;
4446 case 6:
4447 channel_cnt_str = "Six"; break;
4448 case 5:
4449 channel_cnt_str = "Five"; break;
4450 case 4:
4451 channel_cnt_str = "Four"; break;
4452 case 3:
4453 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4454 case 1:
4455 channel_cnt_str = "One"; break;
4456 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4457 default:
4458 channel_cnt_str = "Two"; break;
4459 }
4460
4461 ctl = mixer_get_ctl_by_name(adev->mixer,
4462 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4463 if (!ctl) {
4464 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4465 __func__,
4466 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4467 return -EINVAL;
4468 }
4469 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4470 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4471
4472 if (backend_idx == HDMI_RX_BACKEND)
4473 platform_set_edid_channels_configuration(adev->platform, channels);
4474
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4475 ALOGD("%s:becf: afe: %s set to %s", __func__,
4476 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4477 }
4478
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4479 bool set_ext_disp_format = false;
4480 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4481
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4482 if (backend_idx == HDMI_RX_BACKEND) {
4483 ext_disp_format = "HDMI RX Format";
4484 set_ext_disp_format = true;
4485 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4486 ext_disp_format = "Display Port Rx Format";
4487 set_ext_disp_format = true;
4488 } else {
4489 ALOGV("%s: Format doesnt have to be set", __func__);
4490 }
4491
4492 if (set_ext_disp_format) {
4493 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4494 if (!ctl) {
4495 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4496 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4497 return -EINVAL;
4498 }
4499
4500 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4501 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4502 mixer_ctl_set_enum_by_string(ctl, "Compr");
4503 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4504 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4505 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4506 }
4507 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]4508 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4509 SND_DEVICE_OUT_HEADPHONES_44_1) {
4510 if (sample_rate > 48000 ||
4511 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4512 ALOGV("%s: apply HPH HQ mode\n", __func__);
4513 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4514 } else {
4515 ALOGV("%s: apply HPH LP mode\n", __func__);
4516 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4517 }
4518 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4519
4520 return ret;
4521}
4522
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4523/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4524 *Validate the selected bit_width, sample_rate and channels using the edid
4525 *of the connected sink device.
4526 */
4527static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4528 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4529 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4530 struct audio_backend_cfg *hdmi_backend_cfg)
4531{
4532 unsigned int bit_width;
4533 unsigned int sample_rate;
4534 unsigned int channels, max_supported_channels = 0;
4535 struct platform_data *my_data = (struct platform_data *)adev->platform;
4536 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4537 bool passthrough_enabled = false;
4538
4539 bit_width = hdmi_backend_cfg->bit_width;
4540 sample_rate = hdmi_backend_cfg->sample_rate;
4541 channels = hdmi_backend_cfg->channels;
4542
4543
4544 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4545 ", usecase = %d", __func__, bit_width,
4546 sample_rate, channels, usecase->id);
4547
4548 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4549 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4550 passthrough_enabled = true;
4551 ALOGI("passthrough is enabled for this stream");
4552 }
4553
4554 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4555 // default backend
4556 if (!passthrough_enabled) {
4557
4558 max_supported_channels = platform_edid_get_max_channels(my_data);
4559
4560 //Check EDID info for supported samplerate
4561 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4562 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4563 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4564 }
4565
4566 //Check EDID info for supported bit width
4567 if (!edid_is_supported_bps(edid_info,bit_width)) {
4568 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4569 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4570 }
4571
4572 if (channels > max_supported_channels)
4573 channels = max_supported_channels;
4574
4575 } else {
4576 /*During pass through set default bit width and channels*/
4577 channels = DEFAULT_HDMI_OUT_CHANNELS;
4578 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4579 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4580 sample_rate = sample_rate * 4 ;
4581
4582 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4583 /* We force route so that the BE format can be set to Compr */
4584 }
4585
4586 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4587 "channels %d", __func__, passthrough_enabled , bit_width,
4588 sample_rate, channels);
4589
4590 hdmi_backend_cfg->bit_width = bit_width;
4591 hdmi_backend_cfg->sample_rate = sample_rate;
4592 hdmi_backend_cfg->channels = channels;
4593 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4594}
4595
4596/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4597 * goes through all the current usecases and picks the highest
4598 * bitwidth & samplerate
4599 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4600static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4601 struct audio_usecase* usecase,
4602 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4603 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4604{
4605 bool backend_change = false;
4606 struct listnode *node;
4607 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4608 char value[PROPERTY_VALUE_MAX] = {0};
4609 unsigned int bit_width;
4610 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4611 unsigned int channels;
4612 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4613 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4614 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]4615 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4616 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4617
4618 backend_idx = platform_get_backend_index(snd_device);
4619
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4620 bit_width = backend_cfg->bit_width;
4621 sample_rate = backend_cfg->sample_rate;
4622 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4623
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4624 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4625 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4626
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4627 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4628 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4629 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4630 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4631 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4632 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4633 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4634 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]4635 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4636 } else {
4637 /*
4638 * The backend should be configured at highest bit width and/or
4639 * sample rate amongst all playback usecases.
4640 * If the selected sample rate and/or bit width differ with
4641 * current backend sample rate and/or bit width, then, we set the
4642 * backend re-configuration flag.
4643 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4644 * 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]4645 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4646 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4647 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4648 struct audio_usecase *uc;
4649 uc = node_to_item(node, struct audio_usecase, list);
4650 struct stream_out *out = (struct stream_out*) uc->stream.out;
4651 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4652 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4653
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4654 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4655 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4656 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4657 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4658 platform_get_snd_device_name(uc->out_snd_device));
4659
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4660 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4661 if (bit_width < out->bit_width)
4662 bit_width = out->bit_width;
4663 if (sample_rate < out->sample_rate)
4664 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4665 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4666 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4667 if (channels < out_channels)
4668 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4669 }
4670 }
4671 }
4672 }
4673
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4674 /* Native playback is preferred for Headphone/HS device over 192Khz */
4675 if (codec_device_supports_native_playback(usecase->devices)) {
4676 if (audio_is_true_native_stream_active(adev)) {
4677 if (check_hdset_combo_device(snd_device)) {
4678 /*
4679 * In true native mode Tasha has a limitation that one port at 44.1 khz
4680 * cannot drive both spkr and hdset, to simiplify the solution lets
4681 * move the AFE to 48khzwhen a ring tone selects combo device.
4682 * or if NATIVE playback is not enabled.
4683 */
4684 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4685 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4686 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4687 __func__);
4688 } else {
4689 /*
4690 * in single BE mode, if native audio playback
4691 * is active then it will take priority
4692 */
4693 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4694 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4695 __func__);
4696 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]4697 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4698 /*
4699 * Map native sampling rates to upper limit range
4700 * if multiple of native sampling rates are not supported.
4701 * This check also indicates that this is not tavil codec
4702 * And 32bit/384kHz is only supported on tavil
4703 * Hence reset 32b/384kHz to 24b/192kHz.
4704 */
4705 switch (sample_rate) {
4706 case 44100:
4707 sample_rate = 48000;
4708 break;
4709 case 88200:
4710 sample_rate = 96000;
4711 break;
4712 case 176400:
4713 case 352800:
4714 case 384000:
4715 sample_rate = 192000;
4716 break;
4717 }
4718 if (bit_width > 24)
4719 bit_width = 24;
4720
4721 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4722 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4723 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4724 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4725 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4726 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4727
4728 if (bit_width >= 24) {
4729 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4730 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4731 " value for this platform)", __func__, bit_width);
4732 }
4733
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4734 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4735 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4736 }
4737
4738 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4739 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4740 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4741 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4742 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4743 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4744 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4745 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4746
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4747 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4748 struct audio_backend_cfg hdmi_backend_cfg;
4749 hdmi_backend_cfg.bit_width = bit_width;
4750 hdmi_backend_cfg.sample_rate = sample_rate;
4751 hdmi_backend_cfg.channels = channels;
4752 hdmi_backend_cfg.passthrough_enabled = false;
4753
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4754 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4755 /* TODO: Instead have the validation against edid return the next best match*/
4756 if (bit_width > 24)
4757 hdmi_backend_cfg.bit_width = 24;
4758 if (sample_rate > 192000)
4759 hdmi_backend_cfg.sample_rate = 192000;
4760
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4761 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4762
4763 bit_width = hdmi_backend_cfg.bit_width;
4764 sample_rate = hdmi_backend_cfg.sample_rate;
4765 channels = hdmi_backend_cfg.channels;
4766 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4767
4768 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4769 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4770 }
4771
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4772 //check if mulitchannel clip needs to be down sampled to 48k
4773 property_get("audio.playback.mch.downsample",value,"");
4774 if (!strncmp("true", value, sizeof("true"))) {
4775 out = usecase->stream.out;
4776 if ((popcount(out->channel_mask) > 2) &&
4777 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4778 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4779 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4780 /* update out sample rate to reflect current backend sample rate */
4781 out->sample_rate = sample_rate;
4782 ALOGD("%s: MCH session defaulting sample rate to %d",
4783 __func__, sample_rate);
4784 }
4785 }
4786
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4787 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4788 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4789 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4790 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4791 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4792 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4793 }
4794
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4795 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4796 __func__,
4797 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4798 // Force routing if the expected bitwdith or samplerate
4799 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4800 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4801 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4802 passthrough_enabled || channels_updated) {
4803 backend_cfg->bit_width = bit_width;
4804 backend_cfg->sample_rate = sample_rate;
4805 backend_cfg->channels = channels;
4806 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4807 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4808 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4809 " new sample rate: %d new channels %d",__func__,
4810 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4811 }
4812
4813 return backend_change;
4814}
4815
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4816bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4817 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4818{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4819 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4820 int new_snd_devices[SND_DEVICE_OUT_END];
4821 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4822 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4823 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4824
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4825 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4826
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4827 backend_cfg.bit_width = usecase->stream.out->bit_width;
4828 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4829 backend_cfg.format = usecase->stream.out->format;
4830 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4831 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4832 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4833
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame^]4834 /* Set Backend sampling rate to 176.4 for DSD64 and
4835 * 352.8Khz for DSD128.
4836 * Set Bit Width to 16
4837 */
4838 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
4839 backend_cfg.bit_width = 16;
4840 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
4841 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
4842 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
4843 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
4844 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4845 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4846 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4847 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4848 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4849
4850 if (!platform_can_split_snd_device(adev->platform, snd_device,
4851 &num_devices, new_snd_devices))
4852 new_snd_devices[0] = snd_device;
4853
4854 for (i = 0; i < num_devices; i++) {
4855 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4856 platform_get_snd_device_name(new_snd_devices[i]));
4857 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4858 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4859 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4860 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4861 ret = true;
4862 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4863 }
4864
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4865 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4866}
4867
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4868/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4869 * goes through all the current usecases and picks the highest
4870 * bitwidth & samplerate
4871 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4872static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4873 int backend_idx,
4874 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4875{
4876 bool backend_change = false;
4877 unsigned int bit_width;
4878 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4879 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4880 struct platform_data *my_data = (struct platform_data *)adev->platform;
4881
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4882 bit_width = backend_cfg->bit_width;
4883 sample_rate = backend_cfg->sample_rate;
4884 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4885
4886 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4887 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4888 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4889
4890 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4891 // default backend
4892 // force routing is not required here, caller will do it anyway
4893 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4894 (!is_external_codec)) {
4895 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4896 __func__);
4897 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4898 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4899 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4900 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4901 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4902 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4903 __func__, bit_width, sample_rate, channels);
4904 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4905
4906 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4907 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4908 // Force routing if the expected bitwdith or samplerate
4909 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4910 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4911 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4912 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4913 backend_cfg->bit_width = bit_width;
4914 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4915 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4916 backend_change = true;
4917 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4918 "new sample rate: %d new channel: %d",
4919 __func__, backend_cfg->bit_width,
4920 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4921 }
4922
4923 return backend_change;
4924}
4925
4926bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4927 struct audio_usecase *usecase, snd_device_t snd_device)
4928{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4929 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4930 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4931 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4932
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4933 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4934 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4935 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4936 backend_cfg.bit_width= usecase->stream.in->bit_width;
4937 backend_cfg.format= usecase->stream.in->format;
4938 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4939 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4940 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4941 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4942 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4943 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4944 }
4945
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4946 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4947 ", backend_idx %d usecase = %d device (%s)", __func__,
4948 backend_cfg.bit_width,
4949 backend_cfg.sample_rate,
4950 backend_cfg.channels,
4951 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4952 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4953 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4954 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4955 ret = platform_set_codec_backend_cfg(adev, snd_device,
4956 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4957 if(!ret)
4958 return true;
4959 }
4960
4961 return false;
4962}
4963
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4964int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4965 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4966{
4967 int ret = 0;
4968
4969 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4970 ALOGE("%s: Invalid snd_device = %d",
4971 __func__, device);
4972 ret = -EINVAL;
4973 goto done;
4974 }
4975
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4976 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4977 platform_get_snd_device_name(device),
4978 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4979 backend_tag);
4980 if (backend_tag_table[device]) {
4981 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4982 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4983 backend_tag_table[device] = strdup(backend_tag);
4984
4985 if (hw_interface != NULL) {
4986 if (hw_interface_table[device])
4987 free(hw_interface_table[device]);
4988
4989 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4990 hw_interface_table[device] = strdup(hw_interface);
4991 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4992done:
4993 return ret;
4994}
4995
4996int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4997{
4998 int ret = 0;
4999 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5000 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5001 ret = -EINVAL;
5002 goto done;
5003 }
5004
5005 if ((type != 0) && (type != 1)) {
5006 ALOGE("%s: invalid usecase type", __func__);
5007 ret = -EINVAL;
5008 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5009 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5010 pcm_device_table[usecase][type] = pcm_id;
5011done:
5012 return ret;
5013}
5014
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5015void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5016{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5017 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5018 *length = msm_be_id_array_len;
5019}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5020int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5021{
5022 int ret = 0;
5023 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5024
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5025 char channel_map[8];
5026 memset(channel_map, 0, sizeof(channel_map));
5027 /* Following are all most common standard WAV channel layouts
5028 overridden by channel mask if its allowed and different */
5029 switch (channels) {
5030 case 1:
5031 /* AUDIO_CHANNEL_OUT_MONO */
5032 channel_map[0] = PCM_CHANNEL_FC;
5033 break;
5034 case 2:
5035 /* AUDIO_CHANNEL_OUT_STEREO */
5036 channel_map[0] = PCM_CHANNEL_FL;
5037 channel_map[1] = PCM_CHANNEL_FR;
5038 break;
5039 case 3:
5040 /* AUDIO_CHANNEL_OUT_2POINT1 */
5041 channel_map[0] = PCM_CHANNEL_FL;
5042 channel_map[1] = PCM_CHANNEL_FR;
5043 channel_map[2] = PCM_CHANNEL_FC;
5044 break;
5045 case 4:
5046 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5047 channel_map[0] = PCM_CHANNEL_FL;
5048 channel_map[1] = PCM_CHANNEL_FR;
5049 channel_map[2] = PCM_CHANNEL_LS;
5050 channel_map[3] = PCM_CHANNEL_RS;
5051 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5052 {
5053 channel_map[2] = PCM_CHANNEL_LB;
5054 channel_map[3] = PCM_CHANNEL_RB;
5055 }
5056 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5057 {
5058 channel_map[2] = PCM_CHANNEL_FC;
5059 channel_map[3] = PCM_CHANNEL_CS;
5060 }
5061 break;
5062 case 5:
5063 /* AUDIO_CHANNEL_OUT_PENTA */
5064 channel_map[0] = PCM_CHANNEL_FL;
5065 channel_map[1] = PCM_CHANNEL_FR;
5066 channel_map[2] = PCM_CHANNEL_FC;
5067 channel_map[3] = PCM_CHANNEL_LB;
5068 channel_map[4] = PCM_CHANNEL_RB;
5069 break;
5070 case 6:
5071 /* AUDIO_CHANNEL_OUT_5POINT1 */
5072 channel_map[0] = PCM_CHANNEL_FL;
5073 channel_map[1] = PCM_CHANNEL_FR;
5074 channel_map[2] = PCM_CHANNEL_FC;
5075 channel_map[3] = PCM_CHANNEL_LFE;
5076 channel_map[4] = PCM_CHANNEL_LB;
5077 channel_map[5] = PCM_CHANNEL_RB;
5078 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5079 {
5080 channel_map[4] = PCM_CHANNEL_LS;
5081 channel_map[5] = PCM_CHANNEL_RS;
5082 }
5083 break;
5084 case 7:
5085 /* AUDIO_CHANNEL_OUT_6POINT1 */
5086 channel_map[0] = PCM_CHANNEL_FL;
5087 channel_map[1] = PCM_CHANNEL_FR;
5088 channel_map[2] = PCM_CHANNEL_FC;
5089 channel_map[3] = PCM_CHANNEL_LFE;
5090 channel_map[4] = PCM_CHANNEL_LB;
5091 channel_map[5] = PCM_CHANNEL_RB;
5092 channel_map[6] = PCM_CHANNEL_CS;
5093 break;
5094 case 8:
5095 /* AUDIO_CHANNEL_OUT_7POINT1 */
5096 channel_map[0] = PCM_CHANNEL_FL;
5097 channel_map[1] = PCM_CHANNEL_FR;
5098 channel_map[2] = PCM_CHANNEL_FC;
5099 channel_map[3] = PCM_CHANNEL_LFE;
5100 channel_map[4] = PCM_CHANNEL_LB;
5101 channel_map[5] = PCM_CHANNEL_RB;
5102 channel_map[6] = PCM_CHANNEL_LS;
5103 channel_map[7] = PCM_CHANNEL_RS;
5104 break;
5105 default:
5106 ALOGE("unsupported channels %d for setting channel map", channels);
5107 return -1;
5108 }
5109 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5110 return ret;
5111}
5112
5113int platform_get_edid_info(void *platform)
5114{
5115 struct platform_data *my_data = (struct platform_data *)platform;
5116 struct audio_device *adev = my_data->adev;
5117 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5118 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5119 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5120 struct mixer_ctl *ctl;
5121 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5122 edid_audio_info *info;
5123
5124 if (my_data->edid_valid) {
5125 /* use cached edid */
5126 return 0;
5127 }
5128
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5129 switch(my_data->ext_disp_type) {
5130 case EXT_DISPLAY_TYPE_HDMI:
5131 mix_ctl_name = "HDMI EDID";
5132 break;
5133 case EXT_DISPLAY_TYPE_DP:
5134 mix_ctl_name = "Display Port EDID";
5135 break;
5136 default:
5137 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5138 return -EINVAL;
5139 }
5140
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5141 if (my_data->edid_info == NULL) {
5142 my_data->edid_info =
5143 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5144 }
5145
5146 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5147 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5148 if (!ctl) {
5149 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5150 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5151 goto fail;
5152 }
5153
5154 mixer_ctl_update(ctl);
5155
5156 count = mixer_ctl_get_num_values(ctl);
5157
5158 /* Read SAD blocks, clamping the maximum size for safety */
5159 if (count > (int)sizeof(block))
5160 count = (int)sizeof(block);
5161
5162 ret = mixer_ctl_get_array(ctl, block, count);
5163 if (ret != 0) {
5164 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5165 goto fail;
5166 }
5167 edid_data[0] = count;
5168 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5169
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5170 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5171 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5172 goto fail;
5173 }
5174 my_data->edid_valid = true;
5175 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5176fail:
5177 if (my_data->edid_info) {
5178 free(my_data->edid_info);
5179 my_data->edid_info = NULL;
5180 my_data->edid_valid = false;
5181 }
5182 ALOGE("%s: return -EINVAL", __func__);
5183 return -EINVAL;
5184}
5185
5186
5187int platform_set_channel_allocation(void *platform, int channel_alloc)
5188{
5189 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5190 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191 int ret;
5192 struct platform_data *my_data = (struct platform_data *)platform;
5193 struct audio_device *adev = my_data->adev;
5194
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5195 switch(my_data->ext_disp_type) {
5196 case EXT_DISPLAY_TYPE_HDMI:
5197 mixer_ctl_name = "HDMI RX CA";
5198 break;
5199 case EXT_DISPLAY_TYPE_DP:
5200 mixer_ctl_name = "Display Port RX CA";
5201 break;
5202 default:
5203 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5204 return -EINVAL;
5205 }
5206
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5207 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5208 if (!ctl) {
5209 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5210 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5211 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5212 }
5213 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5214 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5215
5216 if (ret < 0) {
5217 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5218 }
5219
5220 return ret;
5221}
5222
5223int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5224{
5225 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5226 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]5227 int ret;
5228 unsigned int i;
5229 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5230 struct platform_data *my_data = (struct platform_data *)platform;
5231 struct audio_device *adev = my_data->adev;
5232 ALOGV("%s channel_count:%d",__func__, ch_count);
5233 if (NULL == ch_map) {
5234 ALOGE("%s: Invalid channel mapping used", __func__);
5235 return -EINVAL;
5236 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5237
5238 /*
5239 * If snd_id is greater than 0, stream channel mapping
5240 * If snd_id is below 0, typically -1, device channel mapping
5241 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5242 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5243 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5244 } else {
5245 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5246 }
5247
5248 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5249
5250 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5251 if (!ctl) {
5252 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5253 __func__, mixer_ctl_name);
5254 return -EINVAL;
5255 }
5256 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5257 set_values[i] = ch_map[i];
5258 }
5259
5260 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5261 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5262 set_values[5], set_values[6], set_values[7], ch_count);
5263
5264 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5265 if (ret < 0) {
5266 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5267 __func__, ret, ch_count);
5268 }
5269 return ret;
5270}
5271
5272unsigned char platform_map_to_edid_format(int audio_format)
5273{
5274 unsigned char format;
5275 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5276 case AUDIO_FORMAT_AC3:
5277 ALOGV("%s: AC3", __func__);
5278 format = AC3;
5279 break;
5280 case AUDIO_FORMAT_AAC:
5281 ALOGV("%s:AAC", __func__);
5282 format = AAC;
5283 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5284 case AUDIO_FORMAT_AAC_ADTS:
5285 ALOGV("%s:AAC_ADTS", __func__);
5286 format = AAC;
5287 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5288 case AUDIO_FORMAT_E_AC3:
5289 ALOGV("%s:E_AC3", __func__);
5290 format = DOLBY_DIGITAL_PLUS;
5291 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5292 case AUDIO_FORMAT_DTS:
5293 ALOGV("%s:DTS", __func__);
5294 format = DTS;
5295 break;
5296 case AUDIO_FORMAT_DTS_HD:
5297 ALOGV("%s:DTS_HD", __func__);
5298 format = DTS_HD;
5299 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5300 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5301 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5302 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5303 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5304 format = LPCM;
5305 break;
5306 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5307 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5308 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5309 break;
5310 }
5311 return format;
5312}
5313
5314uint32_t platform_get_compress_passthrough_buffer_size(
5315 audio_offload_info_t* info)
5316{
5317 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5318 if (!info->has_video)
5319 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5320
5321 return fragment_size;
5322}
5323
5324void platform_reset_edid_info(void *platform) {
5325
5326 ALOGV("%s:", __func__);
5327 struct platform_data *my_data = (struct platform_data *)platform;
5328 if (my_data->edid_info) {
5329 ALOGV("%s :free edid", __func__);
5330 free(my_data->edid_info);
5331 my_data->edid_info = NULL;
5332 }
5333}
5334
5335bool platform_is_edid_supported_format(void *platform, int format)
5336{
5337 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5338 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5339 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5340 unsigned char format_id = platform_map_to_edid_format(format);
5341
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5342 if (format_id <= 0) {
5343 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5344 return false;
5345 }
5346
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5347 ret = platform_get_edid_info(platform);
5348 info = (edid_audio_info *)my_data->edid_info;
5349 if (ret == 0 && info != NULL) {
5350 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5351 /*
5352 * To check
5353 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5354 * & DOLBY_DIGITAL_PLUS
5355 */
5356 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5357 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5358 __func__, format);
5359 return true;
5360 }
5361 }
5362 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5363 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5364 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5365 return false;
5366}
5367
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5368bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5369{
5370 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5371 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5372 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5373
5374 ret = platform_get_edid_info(platform);
5375 info = (edid_audio_info *)my_data->edid_info;
5376 if (ret == 0 && info != NULL) {
5377 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5378 /*
5379 * To check
5380 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5381 * & DOLBY_DIGITAL_PLUS
5382 */
5383 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
5384 ALOGV("%s: returns true %d", __func__, sample_rate);
5385 return true;
5386 }
5387 }
5388 }
5389 ALOGV("%s: returns false %d", __func__, sample_rate);
5390
5391 return false;
5392}
5393
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5394int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5395
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5396 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5397 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5398 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5399 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5400 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5401
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5402 ret = platform_get_edid_info(platform);
5403 info = (edid_audio_info *)my_data->edid_info;
5404 if(ret == 0 && info != NULL) {
5405 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5406
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5407 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5408 __func__);
5409 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5410 if (info->audio_blocks_array[i].format_id == LPCM &&
5411 info->audio_blocks_array[i].channels > channel_count &&
5412 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5413 channel_count = info->audio_blocks_array[i].channels;
5414 }
5415 }
5416 ALOGV("%s:channel_count:%d", __func__, channel_count);
5417 /*
5418 * Channel map is set for supported hdmi max channel count even
5419 * though the input channel count set on adm is less than or equal to
5420 * max supported channel count
5421 */
5422 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5423 platform_set_channel_allocation(platform, info->channel_allocation);
5424 } else {
5425 default_channelMap[0] = PCM_CHANNEL_FL;
5426 default_channelMap[1] = PCM_CHANNEL_FR;
5427 platform_set_channel_map(platform,2,default_channelMap,-1);
5428 platform_set_channel_allocation(platform,0);
5429 }
5430 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5431
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5432 return 0;
5433}
5434
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5435void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5436{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5437 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5438}
5439
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5440void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5441{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5442 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5443 struct platform_data *my_data = (struct platform_data *)platform;
5444 my_data->edid_valid = false;
5445 if (my_data->edid_info) {
5446 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5447 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5448
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5449 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5450 //reset HDMI_RX_BACKEND to default values
5451 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5452 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5453 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5454 } else {
5455 //reset Display port BACKEND to default values
5456 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5457 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5458 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5459 }
5460 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5461}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5462
5463int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5464 const char *mixer_val)
5465{
5466 struct audio_device *adev = out->dev;
5467 struct mixer_ctl *ctl = NULL;
5468 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5469 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5470 if (!ctl) {
5471 ALOGE("%s: could not get ctl for mixer cmd - %s",
5472 __func__, mixer_ctl_name);
5473 return -EINVAL;
5474 }
5475
5476 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5477}
5478
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5479int platform_set_device_params(struct stream_out *out, int param, int value)
5480{
5481 struct audio_device *adev = out->dev;
5482 struct mixer_ctl *ctl;
5483 char *mixer_ctl_name = "Device PP Params";
5484 int ret = 0;
5485 uint32_t set_values[] = {0,0};
5486
5487 set_values[0] = param;
5488 set_values[1] = value;
5489
5490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5491 if (!ctl) {
5492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5493 __func__, mixer_ctl_name);
5494 ret = -EINVAL;
5495 goto end;
5496 }
5497
5498 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5499 __func__,param, value, mixer_ctl_name);
5500 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5501
5502end:
5503 return ret;
5504}
5505
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5506int platform_get_subsys_image_name(char *buf)
5507{
5508 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5509 return 0;
5510}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5511
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5512/*
5513 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5514 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5515 * The audio interface for a particular input device need to be added in
5516 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5517 */
5518struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5519 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5520 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5521};
5522
5523int audio_device_to_interface_table_len =
5524 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5525
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5526int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5527 const char *intf_name,
5528 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5529{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5530 int ret = 0;
5531 int i;
5532
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5533 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5534 ALOGE("%s: Invalid input", __func__);
5535
5536 ret = -EINVAL;
5537 goto done;
5538 }
5539
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5540 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5541 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5542
5543 size_t device_name_len = strlen(device_name);
5544 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5545 char* name = audio_device_to_interface_table[i].device_name;
5546 size_t name_len = strlen(name);
5547 if ((name_len == device_name_len) &&
5548 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5549 if (is_external_codec &&
5550 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5551 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5552 __func__, device_name, intf_name);
5553
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5554 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5555 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5556 } else if (!is_external_codec &&
5557 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5558 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5559 __func__, device_name, intf_name);
5560
5561 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5562 sizeof(audio_device_to_interface_table[i].interface_name));
5563 } else
5564 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5565 goto done;
5566 }
5567 }
5568 ALOGE("%s: Could not find matching device name %s",
5569 __func__, device_name);
5570
5571 ret = -EINVAL;
5572
5573done:
5574 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5575}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5576
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5577int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5578{
5579 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5580 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5581
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5582 /*
5583 * wsa analog mode is decided based on the sound card name
5584 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5585 snd_card_name = mixer_get_name(adev_h->mixer);
5586 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5587 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5588 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5589 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5590 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5591 return 1;
5592 else
5593 return 0;
5594}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5595
5596bool platform_send_gain_dep_cal(void *platform __unused,
5597 int level __unused)
5598{
5599 return 0;
5600}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5601
5602bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5603{
5604 bool ret = false;
5605
5606 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5607 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5608 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5609 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5610 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5611 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5612 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5613 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5614 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5615 ret = true;
5616 }
5617
5618 return ret;
5619}
5620
5621int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5622{
5623 int acdb_id;
5624
5625 switch(snd_device) {
5626 case SND_DEVICE_OUT_SPEAKER:
5627 case SND_DEVICE_OUT_SPEAKER_WSA:
5628 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5629 break;
5630 case SND_DEVICE_OUT_VOICE_SPEAKER:
5631 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5632 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5633 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5634 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5635 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5636 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5637 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5638 case SND_DEVICE_OUT_SPEAKER_VBAT:
5639 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5640 break;
5641 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5642 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5643 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5644 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5645 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5646 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5647 default:
5648 acdb_id = -EINVAL;
5649 break;
5650 }
5651 return acdb_id;
5652}
5653
5654int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5655{
5656 if (!audio_extn_spkr_prot_is_enabled())
5657 return snd_device;
5658
5659 switch(snd_device) {
5660 case SND_DEVICE_OUT_SPEAKER:
5661 case SND_DEVICE_OUT_SPEAKER_WSA:
5662 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5663 case SND_DEVICE_OUT_VOICE_SPEAKER:
5664 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5665 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5666 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5667 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5668 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5669 case SND_DEVICE_OUT_SPEAKER_VBAT:
5670 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5671 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5672 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5673 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5674 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5675 default:
5676 return snd_device;
5677 }
5678}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5679
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5680int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5681{
5682 switch(snd_device) {
5683 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5684 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5685 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5686 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5687 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5688 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5689 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5690 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5691 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5692 default:
5693 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5694 }
5695}
5696
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5697int platform_set_sidetone(struct audio_device *adev,
5698 snd_device_t out_snd_device,
5699 bool enable,
5700 char *str)
5701{
5702 int ret;
5703 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5704 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5705 if (ret)
5706 ALOGI("%s: usb device %d does not support device sidetone\n",
5707 __func__, out_snd_device);
5708 } else {
5709 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5710 __func__, out_snd_device, str);
5711
5712 if (enable)
5713 audio_route_apply_and_update_path(adev->audio_route, str);
5714 else
5715 audio_route_reset_and_update_path(adev->audio_route, str);
5716 }
5717 return 0;
5718}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5719
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5720void platform_update_aanc_path(struct audio_device *adev __unused,
5721 snd_device_t out_snd_device __unused,
5722 bool enable __unused,
5723 char *str __unused)
5724{
5725 return;
5726}
5727
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5728int platform_send_audio_cal(void* platform __unused,
5729 int acdb_dev_id __unused, int acdb_device_type __unused,
5730 int app_type __unused, int topology_id __unused,
5731 int sample_rate __unused, uint32_t module_id __unused,
5732 uint32_t param_id __unused, void* data __unused,
5733 int length __unused, bool persist __unused)
5734{
5735 return -ENOSYS;
5736}
5737
5738int platform_get_audio_cal(void* platform __unused,
5739 int acdb_dev_id __unused, int acdb_device_type __unused,
5740 int app_type __unused, int topology_id __unused,
5741 int sample_rate __unused, uint32_t module_id __unused,
5742 uint32_t param_id __unused, void* data __unused,
5743 int* length __unused, bool persist __unused)
5744{
5745 return -ENOSYS;
5746}
5747
5748int platform_store_audio_cal(void* platform __unused,
5749 int acdb_dev_id __unused, int acdb_device_type __unused,
5750 int app_type __unused, int topology_id __unused,
5751 int sample_rate __unused, uint32_t module_id __unused,
5752 uint32_t param_id __unused, void* data __unused,
5753 int length __unused)
5754{
5755 return -ENOSYS;
5756}
5757
5758int platform_retrieve_audio_cal(void* platform __unused,
5759 int acdb_dev_id __unused, int acdb_device_type __unused,
5760 int app_type __unused, int topology_id __unused,
5761 int sample_rate __unused, uint32_t module_id __unused,
5762 uint32_t param_id __unused, void* data __unused,
5763 int* length __unused)
5764{
5765 return -ENOSYS;
5766}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5767
5768int platform_get_max_mic_count(void *platform) {
5769 struct platform_data *my_data = (struct platform_data *)platform;
5770 return my_data->max_mic_count;
5771}