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review.blissroms.org / platform_hardware_qcom_audio / c5fefba2a066c282805b8bb2f842f60782fc3732 / . / hal / msm8916 / platform.c
blob: 8902f63c3db898f60271b4f5f7a75ec7c0551820 [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
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]42#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
43#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]44#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
47#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]48#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]51#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]53#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]54#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]55#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]56#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]57#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]58#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]59#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]60#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]61/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]62#define MIXER_XML_PATH "/etc/mixer_paths.xml"
63#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
64#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
65#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
66#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]67#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
69#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
70#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
71#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
72#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
73#else
74#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
75#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
76#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
77#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]78#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]79#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]80#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]81#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]82#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
83#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
84#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
85#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
86#endif
87#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]88
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]89#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]90#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]91
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]92#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
93#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]94#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
95#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
96#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]97#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]98
99/*
100 * Offload buffer size for compress passthrough
101 */
102#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
103#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]104
105/*
106 * This file will have a maximum of 38 bytes:
107 *
108 * 4 bytes: number of audio blocks
109 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
110 * Maximum 10 * 3 bytes: SAD blocks
111 */
112#define MAX_SAD_BLOCKS 10
113#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]114#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]115#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]116
117/* EDID format ID for LPCM audio */
118#define EDID_FORMAT_LPCM 1
119
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]120/* fallback app type if the default app type from acdb loader fails */
121#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]122#define DEFAULT_APP_TYPE_RX_PATH 0x11130
123#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]125/* Retry for delay in FW loading*/
126#define RETRY_NUMBER 20
127#define RETRY_US 500000
128#define MAX_SND_CARD 8
129
130#define SAMPLE_RATE_8KHZ 8000
131#define SAMPLE_RATE_16KHZ 16000
132
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]133#define MAX_SET_CAL_BYTE_SIZE 65536
134
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]135/* Mixer path names */
136#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
137
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]138#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]139#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
143#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
144
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
146
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]147/* Reload ACDB files from specified path */
148#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]149
150/* Query external audio device connection status */
151#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
152
153#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
154#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
155#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]156#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]157#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]158
159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]163};
164
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]165#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]166
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]167#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]169static char *default_rx_backend = NULL;
170
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]171char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]172 "audio/x-ms-wma" /* wma*/ ,
173 "audio/x-ms-wma-lossless" /* wma lossless */ ,
174 "audio/x-ms-wma-pro" /* wma prop */ ,
175 "audio/amr-wb-plus" /* amr wb plus */ ,
176 "audio/alac" /*alac */ ,
177 "audio/x-ape" /*ape */,
178};
179
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]180enum {
181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
183};
184
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]191typedef struct acdb_audio_cal_cfg {
192 uint32_t persist;
193 uint32_t snd_dev_id;
194 audio_devices_t dev_id;
195 int32_t acdb_dev_id;
196 uint32_t app_type;
197 uint32_t topo_id;
198 uint32_t sampling_rate;
199 uint32_t cal_type;
200 uint32_t module_id;
201 uint32_t param_id;
202} acdb_audio_cal_cfg_t;
203
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]204/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]205typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]206typedef int (*acdb_init_t)(const char *, char *, int);
207typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]208typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]209typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]210typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]211typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
212acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]213typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
214typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]215typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]216typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]217typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]218
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]219typedef struct codec_backend_cfg {
220 uint32_t sample_rate;
221 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]222 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]223 char *bitwidth_mixer_ctl;
224 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]225 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]226} codec_backend_cfg_t;
227
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]228static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]229static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]230
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]231struct platform_data {
232 struct audio_device *adev;
233 bool fluence_in_spkr_mode;
234 bool fluence_in_voice_call;
235 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]236 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]237 bool external_spk_1;
238 bool external_spk_2;
239 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]241 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]242 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]243 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]244 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]245 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]246 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]247 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]248 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]249 /* Vbat monitor related flags */
250 bool is_vbat_speaker;
251 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]252 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]253 /* Audio calibration related functions */
254 void *acdb_handle;
255 int voice_feature_set;
256 acdb_init_t acdb_init;
257 acdb_deallocate_t acdb_deallocate;
258 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]267#ifdef RECORD_PLAY_CONCURRENCY
268 bool rec_play_conc_set;
269#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]270 void *hw_info;
271 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]272 void *edid_info;
273 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]274 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]276 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]277 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]278 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]279 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
280 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
281 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]282 int source_mic_type;
283 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]284 bool is_dsd_supported;
285 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]286};
287
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]288static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]289static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]290
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]291int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
293 DEEP_BUFFER_PCM_DEVICE},
294 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
295 LOWLATENCY_PCM_DEVICE},
296 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
299 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]300 /* Below entries are initialized with invalid values
301 * Valid values should be updated from fnc platform_info_init()
302 * based on pcm ids defined in audio_platform_info.xml.
303 */
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]312 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]313 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
314 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]315 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
316 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
317 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]318 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
319 LOWLATENCY_PCM_DEVICE},
320 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
321 MULTIMEDIA2_PCM_DEVICE},
322 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
323 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
324 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
325 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
326 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
327 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
328 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]329 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]330 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
331 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]332 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
333 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
334 AUDIO_RECORD_PCM_DEVICE},
335 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
336 AUDIO_RECORD_PCM_DEVICE},
337 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
338 AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
340 COMPRESS_CAPTURE_DEVICE},
341 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
342 COMPRESS_CAPTURE_DEVICE},
343 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
344 COMPRESS_CAPTURE_DEVICE},
345 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
346 INCALL_MUSIC_UPLINK_PCM_DEVICE},
347 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
348 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
349 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
350 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
352 AFE_PROXY_RECORD_PCM_DEVICE},
353 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
354 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]355 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]356};
357
358/* Array to store sound devices */
359static const char * const device_table[SND_DEVICE_MAX] = {
360 [SND_DEVICE_NONE] = "none",
361 /* Playback sound devices */
362 [SND_DEVICE_OUT_HANDSET] = "handset",
363 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
365 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]366 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]368 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
369 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]370 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]371 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]372 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]373 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]375 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
376 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
378 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]379 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]381 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
382 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
383 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]384 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]385 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386 [SND_DEVICE_OUT_HDMI] = "hdmi",
387 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]388 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
389 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]391 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]392 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
393 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
395 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
396 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]397 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]398 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]399 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
400 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
402 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
403 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
404 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
405 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
406 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
408 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
409 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]415#ifdef RECORD_PLAY_CONCURRENCY
416 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
417 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
418 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
419#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420
421 /* Capture sound devices */
422 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]424 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]425 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
426 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
427 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
428 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
429 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
430 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
431 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
433 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
434 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
435 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
437 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
438 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
439 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
440 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
442 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
443 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
444 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]447 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]448 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]449 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
450 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
451 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
453 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
455 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
457 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
458 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]459 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]460 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
461 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
462 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
463 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
464 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
465 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
466 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]467 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
468 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]469 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
470 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
471 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
472 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
473 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]474 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]475 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
476 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
477 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
478 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]479 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]480 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]482 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
483 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
484 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
485 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
486 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]487};
488
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]489// Platform specific backend bit width table
490static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
491
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]492/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]493static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]494 [SND_DEVICE_NONE] = -1,
495 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]496 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
498 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]499 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]500 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]502 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]503 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]504 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]505 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
509 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]510 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]511 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
519 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]520 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]521 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
522 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]523 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]525 [SND_DEVICE_OUT_BT_A2DP] = 20,
526 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]527 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
528 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
529 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]530 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531 [SND_DEVICE_OUT_AFE_PROXY] = 0,
532 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]533 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]535 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
536 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
537 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
538 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
539 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
540 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
541 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]542 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
543 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]545 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
546 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]548#ifdef RECORD_PLAY_CONCURRENCY
549 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
550 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
551 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
552#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]553
554 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]555 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
557 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
558 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
559 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
560 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
561 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
562 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
563 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
564 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
565 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
566 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
567 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
568 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
569 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
570 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]571 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]572 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]573 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
574 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
575 [SND_DEVICE_IN_HDMI_MIC] = 4,
576 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]577 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]578 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]579 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]580 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
581 [SND_DEVICE_IN_VOICE_DMIC] = 41,
582 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
583 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]584 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
585 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
586 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]587 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
588 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
589 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
590 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]591 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]592 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
593 [SND_DEVICE_IN_CAPTURE_FM] = 0,
594 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
595 [SND_DEVICE_IN_QUAD_MIC] = 46,
596 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
597 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
598 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]599 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
600 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]601 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
602 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
603 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
604 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
605 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]606 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]607 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
608 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
609 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
610 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]611 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
612 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]613 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]614 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
615 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
616 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
617 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
618 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]619};
620
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]621struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]622 char name[100];
623 unsigned int index;
624};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]625
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]626#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]627
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]628/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]629static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]683#ifdef RECORD_PLAY_CONCURRENCY
684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
687#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]753};
754
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]755static char * backend_tag_table[SND_DEVICE_MAX] = {0};
756static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]757
758static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
759 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]772 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
774 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
775 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
776 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
778 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
779 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
780 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
781 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
782 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]783 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
784 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]785 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
786 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
787 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
788 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
793 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]796};
797
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]798#define NO_COLS 2
799static int msm_be_id_array_len;
800static int (*msm_device_to_be_id)[];
801
802/* Below table lists output device to BE_ID mapping*/
803/* Update the table based on the board configuration*/
804
805static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
806 {AUDIO_DEVICE_OUT_EARPIECE , 34},
807 {AUDIO_DEVICE_OUT_SPEAKER , 34},
808 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
809 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
813 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
814 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
815 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
816 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
817 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
818 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
819 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
820 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
821 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
822 {AUDIO_DEVICE_OUT_PROXY , 9},
823 {AUDIO_DEVICE_OUT_FM , 7},
824 {AUDIO_DEVICE_OUT_FM_TX , 8},
825 {AUDIO_DEVICE_OUT_ALL , -1},
826 {AUDIO_DEVICE_NONE , -1},
827 {AUDIO_DEVICE_OUT_DEFAULT , -1},
828};
829
830static int msm_device_to_be_id_external_codec [][NO_COLS] = {
831 {AUDIO_DEVICE_OUT_EARPIECE , 2},
832 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]833 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
834 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]835 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
839 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
840 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
841 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
842 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
843 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
844 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
845 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
846 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
847 {AUDIO_DEVICE_OUT_PROXY , 9},
848 {AUDIO_DEVICE_OUT_FM , 7},
849 {AUDIO_DEVICE_OUT_FM_TX , 8},
850 {AUDIO_DEVICE_OUT_ALL , -1},
851 {AUDIO_DEVICE_NONE , -1},
852 {AUDIO_DEVICE_OUT_DEFAULT , -1},
853};
854
855
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]856#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]857#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]858#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]859#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]860
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]861static void update_interface(const char *snd_card_name) {
862 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
863 sizeof("apq8009-tashalite-snd-card"))) {
864 is_slimbus_interface = false;
865 }
866}
867
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]868static void update_codec_type(const char *snd_card_name) {
869
870 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
871 sizeof("msm8939-tapan-snd-card")) ||
872 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]873 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]874 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]875 sizeof("msm8939-tomtom9330-snd-card")) ||
876 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]877 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]878 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
879 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]880 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
881 sizeof("msm8952-tasha-snd-card")) ||
882 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
883 sizeof("msm8952-tashalite-snd-card")) ||
884 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]885 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]886 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]887 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]888 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
889 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]890 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]891 sizeof("msm8976-tasha-skun-snd-card")) ||
892 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
893 sizeof("msm8937-tasha-snd-card")) ||
894 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
895 sizeof("msm8937-tashalite-snd-card")) ||
896 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
897 sizeof("msm8953-tasha-snd-card")) ||
898 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]899 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]900 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
901 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]902 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
903 sizeof("apq8009-tashalite-snd-card")) ||
904 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]905 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]906 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
907 sizeof("sdm660-tashalite-snd-card")) ||
908 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
909 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]910 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]911 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
912 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]913 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]914 }
915}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]916static void query_platform(const char *snd_card_name,
917 char *mixer_xml_path)
918{
919 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
920 sizeof("msm8x16-snd-card-mtp"))) {
921 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
922 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923
924 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
925 msm_be_id_array_len =
926 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
927
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]928 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
929 sizeof("msm8x16-snd-card-sbc"))) {
930 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
931 sizeof(mixer_xml_path));
932
933 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
934 msm_be_id_array_len =
935 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
936
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]937 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
938 sizeof("msm8x16-skuh-snd-card"))) {
939 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
940 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]941
942 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
943 msm_be_id_array_len =
944 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
945
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]946 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
947 sizeof("msm8x16-skui-snd-card"))) {
948 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
949 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]950
951 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
952 msm_be_id_array_len =
953 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
954
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]955 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
956 sizeof("msm8x16-skuhf-snd-card"))) {
957 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
958 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]959
960 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
961 msm_be_id_array_len =
962 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
963
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]964 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]965 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]966 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
967 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]968
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
974 sizeof("msm8939-snd-card-skuk"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
976 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
980
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]981 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
982 sizeof("msm8939-tapan-snd-card"))) {
983 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
984 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]985 msm_device_to_be_id = msm_device_to_be_id_external_codec;
986 msm_be_id_array_len =
987 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
988
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]989 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
990 sizeof("msm8939-tapan9302-snd-card"))) {
991 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
992 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]993
994 msm_device_to_be_id = msm_device_to_be_id_external_codec;
995 msm_be_id_array_len =
996 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
997
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]998 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
999 sizeof("msm8939-tomtom9330-snd-card"))) {
1000 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1001 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1002 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1003 msm_be_id_array_len =
1004 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1005
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1006 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1007 sizeof("msm8976-tasha-snd-card"))) {
1008 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1009 sizeof(MIXER_XML_PATH_WCD9335));
1010 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1011 msm_be_id_array_len =
1012 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1013
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1014 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1015 sizeof("msm8976-tashalite-snd-card"))) {
1016 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1017 MAX_MIXER_XML_PATH);
1018 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1019 msm_be_id_array_len =
1020 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1021
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1022 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1023 sizeof("msm8976-tasha-skun-snd-card"))) {
1024 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1025 sizeof(MIXER_XML_PATH_SKUN));
1026 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1027 msm_be_id_array_len =
1028 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1029
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1030 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1031 sizeof("msm8909-skua-snd-card"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1033 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1034 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1035 msm_be_id_array_len =
1036 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]1037
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1038 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1039 sizeof("msm8909-skuc-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1041 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1042 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1045
1046 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1047 sizeof("msm8909-pm8916-snd-card"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1049 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1050
1051 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1052 msm_be_id_array_len =
1053 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]1054
1055 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1056 sizeof("msm8909-skue-snd-card"))) {
1057 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1058 sizeof(MIXER_XML_PATH_SKUE));
1059 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1060 msm_be_id_array_len =
1061 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1062
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1063 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1064 sizeof("msm8939-snd-card-skul"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1066 sizeof(MIXER_XML_PATH_SKUL));
1067 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1068 msm_be_id_array_len =
1069 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]1070 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1071 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1072 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1073 sizeof(MIXER_XML_PATH_MTP));
1074 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1075 msm_be_id_array_len =
1076 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1077 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1078 sizeof("msm8952-tomtom-snd-card"))) {
1079 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1080 sizeof(MIXER_XML_PATH_WCD9330));
1081 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1082 msm_be_id_array_len =
1083 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]1084 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1085 sizeof("msm8952-sku1-snd-card"))) {
1086 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1087 sizeof(MIXER_XML_PATH_SKU1));
1088 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1089 msm_be_id_array_len =
1090 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1091 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1092 sizeof("msm8952-sku2-snd-card"))) {
1093 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1094 sizeof(MIXER_XML_PATH_SKU2));
1095 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1096 msm_be_id_array_len =
1097 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]1098 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1099 sizeof("msm8953-sku3-tasha-snd-card"))) {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1101 sizeof(MIXER_XML_PATH_SKU3));
1102 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1103 msm_be_id_array_len =
1104 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]1105 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1106 sizeof("msm8952-skum-snd-card"))) {
1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1108 sizeof(MIXER_XML_PATH_SKUM));
1109 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1110 msm_be_id_array_len =
1111 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]1112 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1113 sizeof("msm8952-tasha-snd-card"))) {
1114 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1115 sizeof(MIXER_XML_PATH_WCD9335));
1116 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1117 msm_be_id_array_len =
1118 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]1119
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1120 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1121 sizeof("msm8952-tashalite-snd-card"))) {
1122 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1123 MAX_MIXER_XML_PATH);
1124 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1125 msm_be_id_array_len =
1126 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]1127 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1128 sizeof("msm8976-skun-snd-card"))) {
1129 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1130 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1131 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1132 msm_be_id_array_len =
1133 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1134
1135 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1136 sizeof("msm8937-snd-card-mtp"))) {
1137 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1138 sizeof(MIXER_XML_PATH_MTP));
1139 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1140 msm_be_id_array_len =
1141 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1142 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1143 sizeof("msm8937-tasha-snd-card"))) {
1144 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1145 sizeof(MIXER_XML_PATH_WCD9335));
1146 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1147 msm_be_id_array_len =
1148 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1149 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1150 sizeof("msm8937-tashalite-snd-card"))) {
1151 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1152 MAX_MIXER_XML_PATH);
1153 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1154 msm_be_id_array_len =
1155 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1156 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1157 sizeof("msm8953-snd-card-mtp"))) {
1158 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1159 sizeof(MIXER_XML_PATH_MTP));
1160 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1161 msm_be_id_array_len =
1162 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1163 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1164 sizeof("msm8953-tasha-snd-card"))) {
1165 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1166 sizeof(MIXER_XML_PATH_WCD9335));
1167 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1168 msm_be_id_array_len =
1169 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1170 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1171 sizeof("msm8937-tashalite-snd-card"))) {
1172 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1173 MAX_MIXER_XML_PATH);
1174 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1175 msm_be_id_array_len =
1176 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]1177 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1178 sizeof("msm8917-tmo-snd-card"))) {
1179 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1180 MAX_MIXER_XML_PATH);
1181 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1182 msm_be_id_array_len =
1183 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1184 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1185 sizeof("msm8917-sku5-snd-card"))) {
1186 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1187 MAX_MIXER_XML_PATH);
1188 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1189 msm_be_id_array_len =
1190 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1191 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1192 sizeof("msm8940-sku6-snd-card"))) {
1193 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1194 MAX_MIXER_XML_PATH);
1195 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1196 msm_be_id_array_len =
1197 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1198 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1199 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1200 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1201 MAX_MIXER_XML_PATH);
1202 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1203 msm_be_id_array_len =
1204 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1205 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1206 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1207 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1208 MAX_MIXER_XML_PATH);
1209 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1210 msm_be_id_array_len =
1211 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1212 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1213 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1214 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1215 sizeof(MIXER_XML_PATH_WCD9335));
1216 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1217 msm_be_id_array_len =
1218 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1219 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1220 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1221 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1222 sizeof(MIXER_XML_PATH_WCD9326));
1223 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1224 msm_be_id_array_len =
1225 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1226 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1227 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1228 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1229 sizeof(MIXER_XML_PATH_WCD9340));
1230 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1231 msm_be_id_array_len =
1232 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]1233 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1234 sizeof("msm8920-sku7-snd-card"))) {
1235 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1236 MAX_MIXER_XML_PATH);
1237 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1238 msm_be_id_array_len =
1239 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1240 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1241 sizeof("apq8009-tashalite-snd-card"))) {
1242 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1243 MAX_MIXER_XML_PATH);
1244 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1245 msm_be_id_array_len =
1246 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1247 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1248 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1249 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1250 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1251 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1252 msm_be_id_array_len =
1253 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1254 } else {
1255 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1256 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1257
1258 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1259 msm_be_id_array_len =
1260 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1261
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1262 }
1263}
1264
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1265void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1266 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1267{
1268 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1269
1270 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1271 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1272 audio_route_reset_and_update_path(adev->audio_route,
1273 my_data->ec_ref_mixer_path);
1274 }
1275
1276 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1277 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1278 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1279 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1280 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1281 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1282 sizeof(my_data->ec_ref_mixer_path));
1283 else
1284 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1285 sizeof(my_data->ec_ref_mixer_path));
1286
1287
1288 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1289 audio_route_apply_and_update_path(adev->audio_route,
1290 my_data->ec_ref_mixer_path);
1291 }
1292}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1293void platform_set_gsm_mode(void *platform, bool enable)
1294{
1295 struct platform_data *my_data = (struct platform_data *)platform;
1296 struct audio_device *adev = my_data->adev;
1297
1298 if (my_data->gsm_mode_enabled) {
1299 my_data->gsm_mode_enabled = false;
1300 ALOGV("%s: disabling gsm mode", __func__);
1301 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1302 }
1303
1304 if (enable) {
1305 my_data->gsm_mode_enabled = true;
1306 ALOGD("%s: enabling gsm mode", __func__);
1307 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1308 }
1309}
1310
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1311void close_csd_client(struct csd_data *csd)
1312{
1313 if (csd != NULL) {
1314 csd->deinit();
1315 dlclose(csd->csd_client);
1316 free(csd);
1317 csd = NULL;
1318 }
1319}
1320
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1321
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1322static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1323{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1324 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1325 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1326 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1327
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1328 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1329 backend_tag_table[dev] = NULL;
1330 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1331 }
1332 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1333 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1334 }
1335
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1336 // To overwrite these go to the audio_platform_info.xml file.
1337 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1338 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1339 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1340 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1341 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1342 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1343 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1344 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1345 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1346 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]1347 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1348 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1349 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1350 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1351 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1352 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1353 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1354 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1355 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1356 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1357 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1358 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1359 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1360 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]1361 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1362 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]1363
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1364 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1365 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1367 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]1368 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1369 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]1370 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1371 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1372 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]1373 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]1374 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("PROXY_PORT_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1375
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1376 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1377 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1378 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]1379 count++) {
1380
1381 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1382 strlen(dsp_only_decoders_mime[count]))) {
1383
1384 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1385 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1386 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1387 }
1388 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1389 strlen(dsp_only_decoders_mime[count]))) {
1390
1391 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1392 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1393 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1394 }
1395 }
1396 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1397}
1398
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1399void get_cvd_version(char *cvd_version, struct audio_device *adev)
1400{
1401 struct mixer_ctl *ctl;
1402 int count;
1403 int ret = 0;
1404
1405 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1406 if (!ctl) {
1407 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1408 goto done;
1409 }
1410 mixer_ctl_update(ctl);
1411
1412 count = mixer_ctl_get_num_values(ctl);
1413 if (count > MAX_CVD_VERSION_STRING_SIZE)
1414 count = MAX_CVD_VERSION_STRING_SIZE;
1415
1416 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1417 if (ret != 0) {
1418 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1419 goto done;
1420 }
1421
1422done:
1423 return;
1424}
1425
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1426static int hw_util_open(int card_no)
1427{
1428 int fd = -1;
1429 char dev_name[256];
1430
1431 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1432 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1433 ALOGD("%s Opening device %s\n", __func__, dev_name);
1434 fd = open(dev_name, O_WRONLY);
1435 if (fd < 0) {
1436 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1437 return fd;
1438 }
1439 ALOGD("%s success", __func__);
1440 return fd;
1441}
1442
1443struct param_data {
1444 int use_case;
1445 int acdb_id;
1446 int get_size;
1447 int buff_size;
1448 int data_size;
1449 void *buff;
1450};
1451
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1452static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1453{
1454 int ret = 0;
1455 struct mixer_ctl *ctl;
1456 uint16_t vbat_adc_data[2];
1457 struct platform_data *my_data = plat_data;
1458 struct audio_device *adev = my_data->adev;
1459
1460 const char *mixer_ctl_name = "Vbat ADC data";
1461
1462 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1463 if (!ctl) {
1464 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1465 __func__, mixer_ctl_name);
1466 ret = -EINVAL;
1467 goto done;
1468 }
1469
1470 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1471 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1472
1473 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1474 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1475
1476 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1477
1478done:
1479 return ret;
1480}
1481
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1482static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1483 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1484{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1485 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1486
1487 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1488 struct wcdcal_ioctl_buffer codec_buffer;
1489 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1490 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1491
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1492 /* MAD calibration is handled by sound trigger HAL, skip here */
1493 if (type == WCD9XXX_MAD_CAL)
1494 continue;
1495
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1496 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1497 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1498 if (ret < 0)
1499 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1500 }
1501
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1502 calib.get_size = 1;
1503 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1504 &calib);
1505 if (ret < 0) {
1506 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1507 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1508 }
1509 calib.get_size = 0;
1510 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1511 if(calib.buff == NULL) {
1512 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1513 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1514 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1515 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1516 ret = acdb_loader_get_calibration(cal_name_info[type],
1517 sizeof(struct param_data), &calib);
1518 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1519 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1520 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1521 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1522 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1523 }
1524 codec_buffer.buffer = calib.buff;
1525 codec_buffer.size = calib.data_size;
1526 codec_buffer.cal_type = type;
1527 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1528 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1529 cal_name_info[type], errno, codec_buffer.size);
1530 ALOGD("%s cal sent for %s calib.size=%d"
1531 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1532 free(calib.buff);
1533 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1534}
1535
1536static void audio_hwdep_send_cal(struct platform_data *plat_data)
1537{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1538 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1539
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1540 if (fd < 0)
1541 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1542 if (fd == -1) {
1543 ALOGE("%s error open\n", __func__);
1544 return;
1545 }
1546
1547 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1548 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1549
1550 if (acdb_loader_get_calibration == NULL) {
1551 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1552 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1553 if (fd >= 0) {
1554 close(fd);
1555 plat_data->hw_dep_fd = -1;
1556 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1557 return;
1558 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1559
1560 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1561 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1562}
1563
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1564const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1565
1566 if(snd_card_name == NULL)
1567 return NULL;
1568
1569 // Both tasha & tasha-lite uses tasha ACDB files
1570 // simulate sound card name for tasha lite, so that
1571 // ACDB module loads tasha ACDB files for tasha lite
1572 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1573 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1574 ALOGD("using tasha ACDB files for tasha-lite");
1575 return "msm8976-tasha-snd-card";
1576 }
1577
1578 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1579 sizeof("msm8952-tashalite-snd-card"))) {
1580 ALOGD("using tasha ACDB files for tasha-lite");
1581 return "msm8952-tasha-snd-card";
1582 }
1583
1584 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1585 sizeof("msm8937-tashalite-snd-card"))) {
1586 ALOGD("using tasha ACDB files for tasha-lite");
1587 return "msm8937-tasha-snd-card";
1588 }
1589
1590 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1591 sizeof("msm8953-tashalite-snd-card"))) {
1592 ALOGD("using tasha ACDB files for tasha-lite");
1593 return "msm8953-tasha-snd-card";
1594 }
1595
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1596 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1597 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1598 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1599 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1600 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1601 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1602}
1603
1604
1605int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1606{
1607 struct platform_data *my_data = (struct platform_data *)platform;
1608 char *cvd_version = NULL;
1609 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1610 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1611 int result;
1612 char value[PROPERTY_VALUE_MAX];
1613 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1614 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1615 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1616 return -1;
1617 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1618 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1619 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1620
1621 property_get("audio.ds1.metainfo.key",value,"0");
1622 key = atoi(value);
1623 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1624 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1625
1626 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1627
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1628 /* Save these variables in platform_data. These will be used
1629 while reloading ACDB files during run time. */
1630 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1631 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1632 MAX_SND_CARD_STRING_SIZE);
1633 my_data->metainfo_key = key;
1634
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1635 if (cvd_version)
1636 free(cvd_version);
1637 if (!result) {
1638 my_data->is_acdb_initialized = true;
1639 ALOGD("ACDB initialized");
1640 audio_hwdep_send_cal(my_data);
1641 } else {
1642 my_data->is_acdb_initialized = false;
1643 ALOGD("ACDB initialization failed");
1644 }
1645 return result;
1646}
1647
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1648#define MAX_PATH (256)
1649#define THERMAL_SYSFS "/sys/class/thermal"
1650#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1651#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1652
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1653static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1654 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1655{
1656 DIR *tdir = NULL;
1657 struct dirent *tdirent = NULL;
1658 int tzn = 0;
1659 char name[MAX_PATH] = {0};
1660 char cwd[MAX_PATH] = {0};
1661 char file[10] = "wsa";
1662 bool found = false;
1663 int wsa_count = 0;
1664
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1665 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1666 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1667 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1668 return false;
1669 }
1670
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1671 if (!getcwd(cwd, sizeof(cwd)))
1672 return false;
1673
1674 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1675 otherwise */
1676 tdir = opendir(THERMAL_SYSFS);
1677 if (!tdir) {
1678 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1679 return false;
1680 }
1681
1682 while ((tdirent = readdir(tdir))) {
1683 char buf[50];
1684 struct dirent *tzdirent;
1685 DIR *tzdir = NULL;
1686
1687 tzdir = opendir(tdirent->d_name);
1688 if (!tzdir)
1689 continue;
1690 while ((tzdirent = readdir(tzdir))) {
1691 if (strcmp(tzdirent->d_name, "type"))
1692 continue;
1693 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1694 ALOGD("Opening %s\n", name);
1695 read_line_from_file(name, buf, sizeof(buf));
1696 if (strstr(buf, file)) {
1697 wsa_count++;
1698 /*We support max only two WSA speakers*/
1699 if (wsa_count == 2)
1700 break;
1701 }
1702 tzn++;
1703 }
1704 closedir(tzdir);
1705 }
1706 if (wsa_count > 0){
1707 ALOGD("Found %d WSA present on the platform", wsa_count);
1708 found = true;
1709 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1710
1711 /* update wsa combo supported flag based on sound card name */
1712 /* wsa combo flag needs to be set to true only for hardware
1713 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1714 *is_wsa_combo_supported = false;
1715 if(snd_card_name) {
1716 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1717 sizeof("msm8953-snd-card-mtp")) ||
1718 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1719 sizeof("msm8952-skum-snd-card"))))) {
1720 *is_wsa_combo_supported = true;
1721 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1722 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1723 }
1724 closedir(tdir);
1725 chdir(cwd); /* Restore current working dir */
1726 return found;
1727}
1728
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1729static void get_source_mic_type(struct platform_data * my_data)
1730{
1731 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1732 switch (my_data->max_mic_count) {
1733 case 4:
1734 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1735 case 3:
1736 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1737 case 2:
1738 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1739 case 1:
1740 my_data->source_mic_type |= SOURCE_MONO_MIC;
1741 break;
1742 default:
1743 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1744 __func__, my_data->max_mic_count);
1745 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1746 break;
1747 }
1748}
1749
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1750void *platform_init(struct audio_device *adev)
1751{
1752 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1753 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1754 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1755 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1756 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1757 const char *mixer_ctl_name = "Set HPX ActiveBe";
1758 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1759 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1760 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1761 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1762
1763 my_data = calloc(1, sizeof(struct platform_data));
1764
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1765 if (!my_data) {
1766 ALOGE("failed to allocate platform data");
1767 return NULL;
1768 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1769
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1770 while (snd_card_num < MAX_SND_CARD) {
1771 adev->mixer = mixer_open(snd_card_num);
1772
1773 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1774 usleep(RETRY_US);
1775 adev->mixer = mixer_open(snd_card_num);
1776 retry_num++;
1777 }
1778
1779 if (!adev->mixer) {
1780 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1781 snd_card_num);
1782 retry_num = 0;
1783 snd_card_num++;
1784 continue;
1785 }
1786
1787 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1788 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1789
1790 my_data->hw_info = hw_info_init(snd_card_name);
1791 if (!my_data->hw_info) {
1792 ALOGE("%s: Failed to init hardware info", __func__);
1793 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1794 query_platform(snd_card_name, mixer_xml_path);
1795 ALOGD("%s: mixer path file is %s", __func__,
1796 mixer_xml_path);
1797 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1798 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1799 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1800 mixer_xml_path);
1801 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1802 if (!adev->audio_route) {
1803 ALOGE("%s: Failed to init audio route controls, aborting.",
1804 __func__);
1805 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1806 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1807 return NULL;
1808 }
1809 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1810 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1811 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1812 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1813 break;
1814 }
1815 retry_num = 0;
1816 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1817 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1818 }
1819
1820 if (snd_card_num >= MAX_SND_CARD) {
1821 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1822 free(my_data);
1823 return NULL;
1824 }
1825
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1826 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1827 my_data->fluence_in_spkr_mode = false;
1828 my_data->fluence_in_voice_call = false;
1829 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1830 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1831 my_data->external_spk_1 = false;
1832 my_data->external_spk_2 = false;
1833 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1834 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1835 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1836 my_data->slowtalk = false;
1837 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1838 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1839 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1840 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1841 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1842 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1843
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1844 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1845 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1846 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1847 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1848 my_data->fluence_type = FLUENCE_DUAL_MIC;
1849 } else {
1850 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 }
1852
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1853 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1854 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1855 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1856 my_data->fluence_in_voice_call = true;
1857 }
1858
1859 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1860 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1861 my_data->fluence_in_voice_rec = true;
1862 }
1863
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1864 property_get("persist.audio.fluence.audiorec",value,"");
1865 if (!strncmp("true", value, sizeof("true"))) {
1866 my_data->fluence_in_audio_rec = true;
1867 }
1868
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1869 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1870 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1871 my_data->fluence_in_spkr_mode = true;
1872 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1873
1874 property_get("persist.audio.fluence.mode",value,"");
1875 if (!strncmp("broadside", value, sizeof("broadside"))) {
1876 my_data->fluence_mode = FLUENCE_BROADSIDE;
1877 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1878 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1879
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1880 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]1881 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1882 /*Default ACDB ID for wsa speaker is that for mono*/
1883 if (wsaCount == 2) {
1884 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1885 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1886 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1887
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1888 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1889
1890 if (is_wsa_combo_supported)
1891 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1892
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1893 }
1894
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1895 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1896 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1897 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1898 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1899 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1900 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1901 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1902 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1903
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1904 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1905 bool ret = false;
1906 ret = audio_extn_can_use_vbat();
1907 if (ret)
1908 my_data->is_vbat_speaker = true;
1909
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1910 /*
1911 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1912 * enable hifi audio by default for external codec targets
1913 */
1914 ret = audio_extn_is_hifi_audio_supported();
1915 if (ret || is_external_codec)
1916 my_data->hifi_audio = true;
1917
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1918 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1919 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1920 if (my_data->acdb_handle == NULL) {
1921 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1922 } else {
1923 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1924 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1925 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1926 if (!my_data->acdb_deallocate)
1927 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1928 __func__, LIB_ACDB_LOADER);
1929
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1930 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]1931 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1932 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1933 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1934 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1935
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1936 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1937 "acdb_loader_set_audio_cal_v2");
1938 if (!my_data->acdb_set_audio_cal)
1939 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1940 __func__, LIB_ACDB_LOADER);
1941
1942 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1943 "acdb_loader_get_audio_cal_v2");
1944 if (!my_data->acdb_get_audio_cal)
1945 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1946 __func__, LIB_ACDB_LOADER);
1947
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1948 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1949 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1950 if (!my_data->acdb_send_voice_cal)
1951 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1952 __func__, LIB_ACDB_LOADER);
1953
1954 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1955 "acdb_loader_reload_vocvoltable");
1956 if (!my_data->acdb_reload_vocvoltable)
1957 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1958 __func__, LIB_ACDB_LOADER);
1959
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1960 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1961 my_data->acdb_handle,
1962 "acdb_loader_get_default_app_type");
1963 if (!my_data->acdb_get_default_app_type)
1964 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1965 __func__, LIB_ACDB_LOADER);
1966
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1967 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1968 my_data->acdb_handle,
1969 "acdb_loader_send_common_custom_topology");
1970 if (!my_data->acdb_send_common_top)
1971 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1972 __func__, LIB_ACDB_LOADER);
1973
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1974 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1975 my_data->acdb_handle,
1976 "acdb_loader_set_codec_data");
1977 if (!my_data->acdb_set_codec_data)
1978 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1979 __func__, LIB_ACDB_LOADER);
1980
1981
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1982 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1983 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1984 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1985 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1986 goto acdb_init_fail;
1987 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1988
1989 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1990 "acdb_loader_reload_acdb_files");
1991 if (my_data->acdb_reload == NULL) {
1992 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1993 goto acdb_init_fail;
1994 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1995 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1996 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1997 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1998
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1999 /* Configure active back end for HPX*/
2000 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2001 if (ctl) {
2002 ALOGE(" sending HPX Active BE information ");
2003 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2004 }
2005
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2006acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2007
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2008 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2009
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2010 /* Initialize ACDB and PCM ID's */
2011 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2012 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2013 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2014 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2015
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2016 /* obtain source mic type from max mic count*/
2017 get_source_mic_type(my_data);
2018 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2019 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2020 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2021 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2022 my_data->fluence_in_spkr_mode);
2023
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2024 /* init usb */
2025 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2026
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2027 /*init a2dp*/
2028 audio_extn_a2dp_init(adev);
2029
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2030 /* Read one time ssr property */
2031 audio_extn_ssr_update_enabled();
2032 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2033
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2034 /* init dap hal */
2035 audio_extn_dap_hal_init(adev->snd_card);
2036
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2037 audio_extn_dolby_set_license(adev);
2038
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2039 /* init audio device arbitration */
2040 audio_extn_dev_arbi_init();
2041
2042 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2043
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2044 default_rx_backend = strdup("SLIMBUS_0_RX");
2045
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2046 /* initialize backend config */
2047 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2048 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2049 if (idx == HEADPHONE_44_1_BACKEND)
2050 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2051 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2052 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2053 if (idx > MAX_RX_CODEC_BACKENDS)
2054 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2055 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2056 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2057 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2058 }
2059
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2060 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2061 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2062 strdup("SLIM_0_RX Format");
2063 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2064 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2065
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2066 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2067 strdup("SLIM_2_RX Format");
2068 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2069 strdup("SLIM_2_RX SampleRate");
2070
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2071 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2072 strdup("SLIM_5_RX Format");
2073 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2074 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2075
2076 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2077 strdup("SLIM_6_RX Format");
2078 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2079 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2080
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2081 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2082 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2083 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2084 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2085 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2086 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2087
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2088 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2089 strdup("INT4_MI2S_RX Format");
2090 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2091 strdup("INT4_MI2S_RX SampleRate");
2092
2093 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2094 strdup("INT3_MI2S_TX Format");
2095 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2096 strdup("INT3_MI2S_TX SampleRate");
2097
2098 if (default_rx_backend)
2099 free(default_rx_backend);
2100 default_rx_backend = strdup("INT4_MI2S_RX");
2101
2102 } else {
2103 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2104 strdup("MI2S_RX Format");
2105 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2106 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2107 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2108 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2109
2110 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2111 strdup("MI2S_TX Format");
2112 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2113 strdup("MI2S_TX SampleRate");
2114 }
2115 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2116 strdup("INT0_MI2S_RX Format");
2117 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2118 strdup("INT0_MI2S_RX SampleRate");
2119
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2120 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2121 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2122 strdup("USB_AUDIO_TX Format");
2123 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2124 strdup("USB_AUDIO_TX SampleRate");
2125 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2126 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2127
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2128 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2129 strdup("USB_AUDIO_RX Format");
2130 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2131 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2132 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2133 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2134
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2135 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2136 strdup("HDMI_RX Bit Format");
2137 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2138 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2139 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2140 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2141
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2142 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2143 strdup("Display Port RX Bit Format");
2144 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2145 strdup("Display Port RX SampleRate");
2146 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2147 strdup("Display Port RX Channels");
2148
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2149 ret = audio_extn_utils_get_codec_version(snd_card_name,
2150 my_data->adev->snd_card,
2151 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2152
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2153 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2154 /*
2155 * Native playback is enabled from the UI.
2156 */
2157 if(strstr(snd_card_name, "tasha")) {
2158 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2159 strstr(my_data->codec_version, "WCD9335_1_1")) {
2160 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2161 __func__);
2162 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2163 }
2164 } else {
2165 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2166 }
2167 }
2168
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2169 if(strstr(snd_card_name, "tavil")) {
2170 ALOGD("%s:DSD playback is supported", __func__);
2171 my_data->is_dsd_supported = true;
2172 my_data->is_asrc_supported = true;
2173 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2174 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2175 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2176 return my_data;
2177}
2178
2179void platform_deinit(void *platform)
2180{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2181 struct platform_data *my_data = (struct platform_data *)platform;
2182
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2183 if (my_data->edid_info) {
2184 free(my_data->edid_info);
2185 my_data->edid_info = NULL;
2186 }
2187
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2188 if (my_data->hw_dep_fd >= 0) {
2189 close(my_data->hw_dep_fd);
2190 my_data->hw_dep_fd = -1;
2191 }
2192
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2193 if (default_rx_backend)
2194 free(default_rx_backend);
2195
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2196 hw_info_deinit(my_data->hw_info);
2197 close_csd_client(my_data->csd);
2198
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2199 int32_t dev;
2200 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2201 if (backend_tag_table[dev]) {
2202 free(backend_tag_table[dev]);
2203 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2204 }
2205 }
2206
2207 /* deinit audio device arbitration */
2208 audio_extn_dev_arbi_deinit();
2209
2210 if (my_data->edid_info) {
2211 free(my_data->edid_info);
2212 my_data->edid_info = NULL;
2213 }
2214
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2215 if (my_data->adev->mixer) {
2216 mixer_close(my_data->adev->mixer);
2217 my_data->adev->mixer = NULL;
2218 }
2219
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2220 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2221 /* deinit usb */
2222 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2223 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2224}
2225
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2226static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2227{
2228 struct platform_data *my_data = (struct platform_data *)platform;
2229 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2230 return my_data->is_acdb_initialized;
2231}
2232
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2233void platform_snd_card_update(void *platform, int snd_scard_state)
2234{
2235 struct platform_data *my_data = (struct platform_data *)platform;
2236
2237 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2238 if (!platform_is_acdb_initialized(my_data)) {
2239 if(platform_acdb_init(my_data))
2240 ALOGE("%s: acdb initialization is failed", __func__);
2241 } else if (my_data->acdb_send_common_top() < 0) {
2242 ALOGD("%s: acdb did not set common topology", __func__);
2243 }
2244 }
2245}
2246
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2247const char *platform_get_snd_device_name(snd_device_t snd_device)
2248{
2249 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2250 return device_table[snd_device];
2251 else
2252 return "";
2253}
2254
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2255int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2256 char *device_name)
2257{
2258 struct platform_data *my_data = (struct platform_data *)platform;
2259
2260 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2261 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2262 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2263 } else {
2264 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2265 return -EINVAL;
2266 }
2267
2268 return 0;
2269}
2270
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2271void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2272 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2273{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2274 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2275 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2276 return;
2277 }
2278
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2279 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2280 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2281 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2282 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2283 return;
2284 }
2285
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2286 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2287
2288 if (suffix != NULL) {
2289 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2290 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2291 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2292}
2293
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2294bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2295{
2296 bool result = true;
2297
2298 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2299 platform_get_snd_device_name(snd_device1),
2300 platform_get_snd_device_name(snd_device2));
2301
2302 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2303 ALOGE("%s: Invalid snd_device = %s", __func__,
2304 platform_get_snd_device_name(snd_device1));
2305 return false;
2306 }
2307 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2308 ALOGE("%s: Invalid snd_device = %s", __func__,
2309 platform_get_snd_device_name(snd_device2));
2310 return false;
2311 }
2312 const char * be_itf1 = hw_interface_table[snd_device1];
2313 const char * be_itf2 = hw_interface_table[snd_device2];
2314
2315 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2316 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2317 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2318 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2319 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2320 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2321 result = false;
2322 }
2323
2324 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2325 return result;
2326}
2327
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2328int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2329{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2330 int device_id = -1;
2331
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2332 if (device_type == PCM_PLAYBACK)
2333 device_id = pcm_device_table[usecase][0];
2334 else
2335 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2336 return device_id;
2337}
2338
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2339static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2340{
2341 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2342 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2343
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2344 if (table == NULL) {
2345 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2346 ret = -ENODEV;
2347 goto done;
2348 }
2349
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2350 if (name == NULL) {
2351 ALOGE("null key");
2352 ret = -ENODEV;
2353 goto done;
2354 }
2355
2356 for (i=0; i < len; i++) {
2357 const char* tn = table[i].name;
2358 size_t len = strlen(tn);
2359 if (strncmp(tn, name, len) == 0) {
2360 if (strlen(name) != len) {
2361 continue; // substring
2362 }
2363 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2364 goto done;
2365 }
2366 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2367 ALOGE("%s: Could not find index for name = %s",
2368 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2369 ret = -ENODEV;
2370done:
2371 return ret;
2372}
2373
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2374int platform_set_fluence_type(void *platform, char *value)
2375{
2376 int ret = 0;
2377 int fluence_type = FLUENCE_NONE;
2378 int fluence_flag = NONE_FLAG;
2379 struct platform_data *my_data = (struct platform_data *)platform;
2380 struct audio_device *adev = my_data->adev;
2381
2382 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2383
2384 /* only dual mic turn on and off is supported as of now through setparameters */
2385 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2386 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2387 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2388 ALOGV("fluence dualmic feature enabled \n");
2389 fluence_type = FLUENCE_DUAL_MIC;
2390 fluence_flag = DMIC_FLAG;
2391 } else {
2392 ALOGE("%s: Failed to set DUALMIC", __func__);
2393 ret = -1;
2394 goto done;
2395 }
2396 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2397 ALOGV("fluence disabled");
2398 fluence_type = FLUENCE_NONE;
2399 } else {
2400 ALOGE("Invalid fluence value : %s",value);
2401 ret = -1;
2402 goto done;
2403 }
2404
2405 if (fluence_type != my_data->fluence_type) {
2406 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2407 my_data->fluence_type = fluence_type;
2408 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2409 }
2410done:
2411 return ret;
2412}
2413
2414int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2415{
2416 int ret = 0;
2417 struct platform_data *my_data = (struct platform_data *)platform;
2418
2419 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2420 strlcpy(value, "quadmic", len);
2421 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2422 strlcpy(value, "dualmic", len);
2423 } else if (my_data->fluence_type == FLUENCE_NONE) {
2424 strlcpy(value, "none", len);
2425 } else
2426 ret = -1;
2427
2428 return ret;
2429}
2430
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2431int platform_get_snd_device_index(char *device_name)
2432{
2433 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2434}
2435
2436int platform_get_usecase_index(const char *usecase_name)
2437{
2438 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2439}
2440
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2441int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2442{
2443 int ret = 0;
2444
2445 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2446 ALOGE("%s: Invalid snd_device = %d",
2447 __func__, snd_device);
2448 ret = -EINVAL;
2449 goto done;
2450 }
2451
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2452 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2453 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2454 acdb_device_table[snd_device] = acdb_id;
2455done:
2456 return ret;
2457}
2458
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2459int platform_get_default_app_type(void *platform)
2460{
2461 struct platform_data *my_data = (struct platform_data *)platform;
2462
2463 if (my_data->acdb_get_default_app_type)
2464 return my_data->acdb_get_default_app_type();
2465 else
2466 return DEFAULT_APP_TYPE;
2467}
2468
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2469int platform_get_default_app_type_v2(void *platform __unused,
2470 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2471{
2472 if(type == PCM_CAPTURE)
2473 return DEFAULT_APP_TYPE_TX_PATH;
2474 else
2475 return DEFAULT_APP_TYPE_RX_PATH;
2476}
2477
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2478int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2479{
2480 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2481 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2482 return -EINVAL;
2483 }
2484 return acdb_device_table[snd_device];
2485}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2486
2487int 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]2488{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2489 int ret = 0;
2490
2491 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2492 ALOGE("%s: Invalid snd_device = %d",
2493 __func__, snd_device);
2494 ret = -EINVAL;
2495 goto done;
2496 }
2497
2498 backend_bit_width_table[snd_device] = bit_width;
2499done:
2500 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2501}
2502
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2503int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2504{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2505 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2506 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2507 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2508 }
2509 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2510}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2511int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2512{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2513 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2514 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2515 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2516 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2517 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2518 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2519 } else {
2520 na_props.platform_na_prop_enabled = false;
2521 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2522 ALOGD("%s:napb: native audio playback disabled", __func__);
2523 }
2524
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2525 return 0;
2526}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2527bool platform_check_codec_dsd_support(void *platform)
2528{
2529 struct platform_data *my_data = (struct platform_data *)platform;
2530 return my_data->is_dsd_supported;
2531}
2532bool platform_check_codec_asrc_support(void *platform)
2533{
2534 struct platform_data *my_data = (struct platform_data *)platform;
2535 return my_data->is_asrc_supported;
2536}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2537
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2538int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2539{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2540 int ret = NATIVE_AUDIO_MODE_INVALID;
2541 if (na_props.platform_na_prop_enabled &&
2542 na_props.ui_na_prop_enabled) {
2543 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2544 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2545 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2546 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2547 return ret;
2548}
2549
2550void native_audio_get_params(struct str_parms *query,
2551 struct str_parms *reply,
2552 char *value, int len)
2553{
2554 int ret;
2555 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2556 value, len);
2557 if (ret >= 0) {
2558 if (na_props.platform_na_prop_enabled) {
2559 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2560 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2561 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2562 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2563 } else {
2564 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2565 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2566 ALOGV("%s:napb: native audio not supported: %d", __func__,
2567 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2568 }
2569 }
2570}
2571
2572int native_audio_set_params(struct platform_data *platform,
2573 struct str_parms *parms, char *value, int len)
2574{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2575 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2576 struct audio_usecase *usecase;
2577 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2578 int mode = NATIVE_AUDIO_MODE_INVALID;
2579
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2580 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2581 return ret;
2582
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2583 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2584 value, len);
2585 if (ret >= 0) {
2586 if (value && !strncmp(value, "src", sizeof("src")))
2587 mode = NATIVE_AUDIO_MODE_SRC;
2588 else if (value && !strncmp(value, "true", sizeof("true")))
2589 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2590 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2591 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2592 else {
2593 mode = NATIVE_AUDIO_MODE_INVALID;
2594 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2595 __func__);
2596 }
2597 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2598 platform_set_native_support(mode);
2599 }
2600
2601
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2602
2603 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2604 value, len);
2605 if (ret >= 0) {
2606 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2607 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2608 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2609 ALOGD("%s:napb: native audio feature enabled from UI",
2610 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2611 }
2612 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2613 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2614 ALOGD("%s:napb: native audio feature disabled from UI",
2615 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2616 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2617
2618 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2619
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2620 /*
2621 * Iterate through the usecase list and trigger device switch for
2622 * all the appropriate usecases
2623 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2624 list_for_each(node, &(platform->adev)->usecase_list) {
2625 usecase = node_to_item(node, struct audio_usecase, list);
2626
2627 if (is_offload_usecase(usecase->id) &&
2628 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2629 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2630 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2631 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2632 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2633 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2634 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2635 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2636 }
2637 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2638 } else
2639 ALOGD("%s:napb: native audio cannot be enabled from UI",
2640 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2641 }
2642 return ret;
2643}
2644
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2645static void true_32_bit_set_params(struct str_parms *parms,
2646 char *value, int len)
2647{
2648 int ret = 0;
2649
2650 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2651 value,len);
2652 if (ret >= 0) {
2653 if (value && !strncmp(value, "true", sizeof("src")))
2654 supports_true_32_bit = true;
2655 else
2656 supports_true_32_bit = false;
2657 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2658 }
2659
2660}
2661
2662bool platform_supports_true_32bit()
2663{
2664 return supports_true_32_bit;
2665}
2666
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2667int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2668{
2669 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2670
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2671 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2672 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2673 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2674 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2675 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2676 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2677
2678 return ret;
2679}
2680
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2681int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2682{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2683 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2684
2685 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2686 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2687 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2688 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2689
2690 return ret;
2691}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2692
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2693int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2694{
2695 int32_t port = DEFAULT_CODEC_BACKEND;
2696
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2697 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2698 if (backend_tag_table[snd_device] != NULL) {
2699 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2700 sizeof("headphones-44.1")) == 0)
2701 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2702 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2703 sizeof("headphones-dsd")) == 0)
2704 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2705 else if (strncmp(backend_tag_table[snd_device], "headphones",
2706 sizeof("headphones")) == 0)
2707 port = HEADPHONE_BACKEND;
2708 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2709 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2710 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2711 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]2712 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2713 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2714 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2715 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2716 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2717 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2718 if (backend_tag_table[snd_device] != NULL) {
2719 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2720 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2721 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2722 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2723 }
2724 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2725 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2726 }
2727
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2728 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2729 return port;
2730}
2731
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2732int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2733 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2734{
2735 struct platform_data *my_data = (struct platform_data *)platform;
2736 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2737 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2738 int new_snd_device[SND_DEVICE_OUT_END];
2739 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2740
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2741 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2742 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2743 else if ((usecase->type == PCM_CAPTURE) &&
2744 voice_is_in_call_rec_stream(usecase->stream.in))
2745 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2746 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2747 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2748 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2749
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2750 if (platform_split_snd_device(platform, snd_device, &num_devices,
2751 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2752 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2753 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2754
2755 for (i = 0; i < num_devices; i++) {
2756 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2757
2758 // Do not use Rx path default app type for TX path
2759 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2760 ALOGD("Resetting app type for Tx path to default");
2761 app_type = DEFAULT_APP_TYPE_TX_PATH;
2762 }
2763 if (acdb_dev_id < 0) {
2764 ALOGE("%s: Could not find acdb id for device(%d)",
2765 __func__, new_snd_device[i]);
2766 return -EINVAL;
2767 }
2768 if (my_data->acdb_send_audio_cal) {
2769 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2770 __func__, new_snd_device[i], acdb_dev_id);
2771 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2772 new_snd_device[i] < SND_DEVICE_OUT_END)
2773 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2774 else
2775 acdb_dev_type = ACDB_DEV_TYPE_IN;
2776 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2777 sample_rate);
2778 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2779 }
2780 return 0;
2781}
2782
2783int platform_switch_voice_call_device_pre(void *platform)
2784{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785 struct platform_data *my_data = (struct platform_data *)platform;
2786 int ret = 0;
2787
2788 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2789 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2790 /* This must be called before disabling mixer controls on APQ side */
2791 ret = my_data->csd->disable_device();
2792 if (ret < 0) {
2793 ALOGE("%s: csd_client_disable_device, failed, error %d",
2794 __func__, ret);
2795 }
2796 }
2797 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2798}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2799
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2800int platform_switch_voice_call_enable_device_config(void *platform,
2801 snd_device_t out_snd_device,
2802 snd_device_t in_snd_device)
2803{
2804 struct platform_data *my_data = (struct platform_data *)platform;
2805 int acdb_rx_id, acdb_tx_id;
2806 int ret = 0;
2807
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2808 if (my_data->csd == NULL)
2809 return ret;
2810
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2811 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2812 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2813 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2814 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2815 audio_extn_spkr_prot_is_enabled()) {
2816 if (my_data->is_vbat_speaker)
2817 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2818 else
2819 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2820 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2821 acdb_rx_id = acdb_device_table[out_snd_device];
2822
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2823 acdb_tx_id = acdb_device_table[in_snd_device];
2824
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2825 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2826 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2827 if (ret < 0) {
2828 ALOGE("%s: csd_enable_device_config, failed, error %d",
2829 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2830 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2831 } else {
2832 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2833 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2834 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2835
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2836 return ret;
2837}
2838
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2839int platform_switch_voice_call_device_post(void *platform,
2840 snd_device_t out_snd_device,
2841 snd_device_t in_snd_device)
2842{
2843 struct platform_data *my_data = (struct platform_data *)platform;
2844 int acdb_rx_id, acdb_tx_id;
2845
2846 if (my_data->acdb_send_voice_cal == NULL) {
2847 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2848 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2849 if (audio_extn_spkr_prot_is_enabled()) {
2850 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2851 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2852 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2853 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2854 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2855 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2856 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2857 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2858 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2859 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2860 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2861
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2862 acdb_rx_id = acdb_device_table[out_snd_device];
2863 acdb_tx_id = acdb_device_table[in_snd_device];
2864
2865 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2866 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2867 else
2868 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2869 acdb_rx_id, acdb_tx_id);
2870 }
2871
2872 return 0;
2873}
2874
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2875int platform_switch_voice_call_usecase_route_post(void *platform,
2876 snd_device_t out_snd_device,
2877 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2878{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2879 struct platform_data *my_data = (struct platform_data *)platform;
2880 int acdb_rx_id, acdb_tx_id;
2881 int ret = 0;
2882
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2883 if (my_data->csd == NULL)
2884 return ret;
2885
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2886 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2887 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2888 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2889 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2890 audio_extn_spkr_prot_is_enabled()) {
2891 if (my_data->is_vbat_speaker)
2892 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2893 else
2894 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2895 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2896 acdb_rx_id = acdb_device_table[out_snd_device];
2897
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2898 acdb_tx_id = acdb_device_table[in_snd_device];
2899
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2900 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2901 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2902 my_data->adev->acdb_settings);
2903 if (ret < 0) {
2904 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2905 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2906 } else {
2907 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2908 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2909 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2910
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2911 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2912}
2913
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2914int platform_start_voice_call(void *platform, uint32_t vsid)
2915{
2916 struct platform_data *my_data = (struct platform_data *)platform;
2917 int ret = 0;
2918
2919 if (my_data->csd != NULL) {
2920 ret = my_data->csd->start_voice(vsid);
2921 if (ret < 0) {
2922 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2923 }
2924 }
2925 return ret;
2926}
2927
2928int platform_stop_voice_call(void *platform, uint32_t vsid)
2929{
2930 struct platform_data *my_data = (struct platform_data *)platform;
2931 int ret = 0;
2932
2933 if (my_data->csd != NULL) {
2934 ret = my_data->csd->stop_voice(vsid);
2935 if (ret < 0) {
2936 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2937 }
2938 }
2939 return ret;
2940}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2941
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2942int platform_get_sample_rate(void *platform __unused,
2943 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2944{
2945 return 0;
2946}
2947
2948int platform_set_voice_volume(void *platform, int volume)
2949{
2950 struct platform_data *my_data = (struct platform_data *)platform;
2951 struct audio_device *adev = my_data->adev;
2952 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2953 const char *mixer_ctl_name = "Voice Rx Gain";
2954 int vol_index = 0, ret = 0;
2955 uint32_t set_values[ ] = {0,
2956 ALL_SESSION_VSID,
2957 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2958
2959 // Voice volume levels are mapped to adsp volume levels as follows.
2960 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2961 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2962 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2963 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2964
2965 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2966 if (!ctl) {
2967 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2968 __func__, mixer_ctl_name);
2969 return -EINVAL;
2970 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2971 ALOGV("Setting voice volume index: %d", set_values[0]);
2972 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2973
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2974 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2975 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2976 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2977 if (ret < 0) {
2978 ALOGE("%s: csd_volume error %d", __func__, ret);
2979 }
2980 }
2981 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2982}
2983
2984int platform_set_mic_mute(void *platform, bool state)
2985{
2986 struct platform_data *my_data = (struct platform_data *)platform;
2987 struct audio_device *adev = my_data->adev;
2988 struct mixer_ctl *ctl;
2989 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2990 int ret = 0;
2991 uint32_t set_values[ ] = {0,
2992 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2993 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2994
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2995 set_values[0] = state;
2996 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2997 if (!ctl) {
2998 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2999 __func__, mixer_ctl_name);
3000 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3001 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002 ALOGV("Setting voice mute state: %d", state);
3003 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3004
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3005 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3006 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3007 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3008 if (ret < 0) {
3009 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3010 }
3011 }
3012 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3013}
3014
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3015int platform_set_device_mute(void *platform, bool state, char *dir)
3016{
3017 struct platform_data *my_data = (struct platform_data *)platform;
3018 struct audio_device *adev = my_data->adev;
3019 struct mixer_ctl *ctl;
3020 char *mixer_ctl_name = NULL;
3021 int ret = 0;
3022 uint32_t set_values[ ] = {0,
3023 ALL_SESSION_VSID,
3024 0};
3025 if(dir == NULL) {
3026 ALOGE("%s: Invalid direction:%s", __func__, dir);
3027 return -EINVAL;
3028 }
3029
3030 if (!strncmp("rx", dir, sizeof("rx"))) {
3031 mixer_ctl_name = "Voice Rx Device Mute";
3032 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3033 mixer_ctl_name = "Voice Tx Device Mute";
3034 } else {
3035 return -EINVAL;
3036 }
3037
3038 set_values[0] = state;
3039 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3040 if (!ctl) {
3041 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3042 __func__, mixer_ctl_name);
3043 return -EINVAL;
3044 }
3045
3046 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3047 __func__,state, mixer_ctl_name);
3048 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3049
3050 return ret;
3051}
3052
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3053int platform_split_snd_device(void *platform,
3054 snd_device_t snd_device,
3055 int *num_devices,
3056 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3057{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3058 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3059 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3060 if (NULL == num_devices || NULL == new_snd_devices) {
3061 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3062 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3063 }
3064
3065 /*
3066 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3067 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3068 */
3069 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3070 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3071 *num_devices = 2;
3072
3073 if (my_data->is_vbat_speaker)
3074 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3075 else if (my_data->is_wsa_speaker)
3076 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3077 else
3078 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3079
3080 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3081 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3082 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3083 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3084 *num_devices = 2;
3085
3086 if (my_data->is_vbat_speaker)
3087 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3088 else if (my_data->is_wsa_speaker)
3089 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3090 else
3091 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3092
3093 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3094 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3095 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3096 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3097 *num_devices = 2;
3098
3099 if (my_data->is_vbat_speaker)
3100 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3101 else if (my_data->is_wsa_speaker)
3102 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3103 else
3104 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3105
3106 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3107 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3108 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3109 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3110 *num_devices = 2;
3111 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3112 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3113 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3114 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3115 *num_devices = 2;
3116 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3117 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3118 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3119 }
3120
3121 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3122 snd_device, *num_devices, *new_snd_devices);
3123
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3124 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3125}
3126
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3127int platform_get_ext_disp_type(void *platform)
3128{
3129 int disp_type;
3130 struct platform_data *my_data = (struct platform_data *)platform;
3131
3132 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3133 ALOGD("%s: Returning cached ext disp type:%s",
3134 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3135 return my_data->ext_disp_type;
3136 }
3137
3138#ifdef DISPLAY_PORT_ENABLED
3139 struct audio_device *adev = my_data->adev;
3140 struct mixer_ctl *ctl;
3141 char *mixer_ctl_name = "External Display Type";
3142
3143 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3144 if (!ctl) {
3145 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3146 __func__, mixer_ctl_name);
3147 return -EINVAL;
3148 }
3149
3150 disp_type = mixer_ctl_get_value(ctl, 0);
3151 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3152 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3153 return -EINVAL;
3154 }
3155#else
3156 disp_type = EXT_DISPLAY_TYPE_HDMI;
3157#endif
3158 my_data->ext_disp_type = disp_type;
3159 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3160 return disp_type;
3161}
3162
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3164{
3165 struct platform_data *my_data = (struct platform_data *)platform;
3166 struct audio_device *adev = my_data->adev;
3167 audio_mode_t mode = adev->mode;
3168 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3169 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3170 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3171 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3172#ifdef RECORD_PLAY_CONCURRENCY
3173 bool use_voip_out_devices = false;
3174 bool prop_rec_play_enabled = false;
3175 char recConcPropValue[PROPERTY_VALUE_MAX];
3176
3177 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3178 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3179 }
3180 use_voip_out_devices = prop_rec_play_enabled &&
3181 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3182 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3183#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3185 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3186 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3187 int channel_count = popcount(channel_mask);
3188
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3189 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3190 if (devices == AUDIO_DEVICE_NONE ||
3191 devices & AUDIO_DEVICE_BIT_IN) {
3192 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3193 goto exit;
3194 }
3195
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3196 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3197 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3198 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3199 if (my_data->external_spk_1)
3200 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3201 else if (my_data->external_spk_2)
3202 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3203 else
3204 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3205 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3206 AUDIO_DEVICE_OUT_SPEAKER)) {
3207 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3208 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3209 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3210 if (audio_extn_get_anc_enabled())
3211 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3212 else if (my_data->external_spk_1)
3213 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3214 else if (my_data->external_spk_2)
3215 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3216 else
3217 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3218 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3219 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3220 switch(my_data->ext_disp_type) {
3221 case EXT_DISPLAY_TYPE_HDMI:
3222 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3223 break;
3224 case EXT_DISPLAY_TYPE_DP:
3225 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3226 break;
3227 default:
3228 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3229 goto exit;
3230 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3231 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3232 AUDIO_DEVICE_OUT_SPEAKER)) {
3233 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3234 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3235 AUDIO_DEVICE_OUT_SPEAKER)) {
3236 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3237 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3238 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3239 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3240 } else {
3241 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3242 goto exit;
3243 }
3244 if (snd_device != SND_DEVICE_NONE) {
3245 goto exit;
3246 }
3247 }
3248
3249 if (popcount(devices) != 1) {
3250 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3251 goto exit;
3252 }
3253
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3254 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3255 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3256 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3257 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3258 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3259 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3260 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3261 !voice_extn_compress_voip_is_active(adev)) {
3262 switch (adev->voice.tty_mode) {
3263 case TTY_MODE_FULL:
3264 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3265 break;
3266 case TTY_MODE_VCO:
3267 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3268 break;
3269 case TTY_MODE_HCO:
3270 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3271 break;
3272 default:
3273 ALOGE("%s: Invalid TTY mode (%#x)",
3274 __func__, adev->voice.tty_mode);
3275 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3276 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3277 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3278 } else if (audio_extn_get_anc_enabled()) {
3279 if (audio_extn_should_use_fb_anc())
3280 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3281 else
3282 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3283 } else {
3284 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3285 }
3286 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3287 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3288 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3289 else
3290 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3291 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3292 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3293 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3294 if (my_data->is_vbat_speaker) {
3295 if (my_data->mono_speaker == SPKR_1)
3296 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3297 else
3298 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3299 } else if (my_data->is_wsa_speaker) {
3300 if (my_data->mono_speaker == SPKR_1)
3301 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3302 else
3303 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3304 } else {
3305 if (my_data->mono_speaker == SPKR_1)
3306 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3307 else
3308 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3309 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3310 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3311 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3312 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3313 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3314 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3315 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3316 if (audio_extn_should_use_handset_anc(channel_count))
3317 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3318 else
3319 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3320 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3321 snd_device = SND_DEVICE_OUT_VOICE_TX;
3322
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3323 if (snd_device != SND_DEVICE_NONE) {
3324 goto exit;
3325 }
3326 }
3327
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3328 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3329 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3330 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3331 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3332 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3333 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3334
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3335 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3336
3337 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3338 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3339#ifdef RECORD_PLAY_CONCURRENCY
3340 if (use_voip_out_devices) {
3341 // ANC should be disabled for voip concurrency
3342 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3343 } else
3344#endif
3345 {
3346 if (audio_extn_should_use_fb_anc())
3347 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3348 else
3349 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3350 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3351 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3352 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3353 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3354 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3355 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3356 (out->format != AUDIO_FORMAT_DSD)) {
3357 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3358 } else if (out->format == AUDIO_FORMAT_DSD) {
3359 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3360 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3361#ifdef RECORD_PLAY_CONCURRENCY
3362 if (use_voip_out_devices)
3363 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3364 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3365#endif
3366 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3367 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3368 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3369 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3370 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3371#ifdef RECORD_PLAY_CONCURRENCY
3372 if (use_voip_out_devices) {
3373 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3374 } else
3375#endif
3376 {
3377 if (adev->speaker_lr_swap)
3378 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3379 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3380 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3381 if (my_data->is_vbat_speaker)
3382 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3383 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3384 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3385 else
3386 snd_device = SND_DEVICE_OUT_SPEAKER;
3387 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3388 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3389 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3390 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3391 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3392 else
3393 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3394 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3395 switch(my_data->ext_disp_type) {
3396 case EXT_DISPLAY_TYPE_HDMI:
3397 snd_device = SND_DEVICE_OUT_HDMI;
3398 break;
3399 case EXT_DISPLAY_TYPE_DP:
3400 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3401 break;
3402 default:
3403 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3404 goto exit;
3405 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3406 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3407 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3408 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3409 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3410 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3411 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3412 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3413 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3414 if (audio_extn_usb_is_capture_supported())
3415 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3416 else
3417 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3418 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3419 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3420 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3421#ifdef RECORD_PLAY_CONCURRENCY
3422 if (use_voip_out_devices)
3423 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3424 else
3425#endif
3426 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3427 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3428 channel_count = audio_extn_get_afe_proxy_channel_count();
3429 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3430 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3431 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3432 } else {
3433 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3434 }
3435exit:
3436 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3437 return snd_device;
3438}
3439
3440snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3441{
3442 struct platform_data *my_data = (struct platform_data *)platform;
3443 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3444 /*
3445 * TODO: active_input always points to last opened input. Source returned will
3446 * be wrong if more than one active inputs are present.
3447 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3448 audio_source_t source = (adev->active_input == NULL) ?
3449 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3450
3451 audio_mode_t mode = adev->mode;
3452 audio_devices_t in_device = ((adev->active_input == NULL) ?
3453 AUDIO_DEVICE_NONE : adev->active_input->device)
3454 & ~AUDIO_DEVICE_BIT_IN;
3455 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3456 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3457 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3458 int channel_count = popcount(channel_mask);
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3459 int str_bitwidth = adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3460
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3461 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3462 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3463 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3464 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3465 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3466 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3467 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3468 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3469 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3470 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3471 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3472 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3473 }
3474 }
3475
3476 if (snd_device != AUDIO_DEVICE_NONE)
3477 goto exit;
3478
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3479 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3480 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3481 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3482 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3483 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3484 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3485 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3486 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3487 case TTY_MODE_FULL:
3488 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3489 break;
3490 case TTY_MODE_VCO:
3491 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3492 break;
3493 case TTY_MODE_HCO:
3494 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3495 break;
3496 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3497 ALOGE("%s: Invalid TTY mode (%#x)",
3498 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3499 }
3500 goto exit;
3501 }
3502 }
3503 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3504 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3505 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3506 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3507 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3508 my_data->fluence_type != FLUENCE_NONE &&
3509 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3510 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3511 adev->acdb_settings |= DMIC_FLAG;
3512 ALOGD("Selecting AANC, Fluence combo device");
3513 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3514 audio_extn_should_use_handset_anc(channel_count)) {
3515 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3516 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3517 } else if (my_data->fluence_type == FLUENCE_NONE ||
3518 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3519 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3520 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3521 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3522 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3523 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3524 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3525 }
3526 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3527 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3528 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3529 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3530 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3531 if (adev->bt_wb_speech_enabled) {
3532 if (adev->bluetooth_nrec)
3533 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3534 else
3535 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3536 } else {
3537 if (adev->bluetooth_nrec)
3538 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3539 else
3540 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3541 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3542 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543 if (my_data->fluence_type != FLUENCE_NONE &&
3544 my_data->fluence_in_voice_call &&
3545 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3546 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3547 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3548 adev->acdb_settings |= QMIC_FLAG;
3549 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3550 } else {
3551 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3552 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3553 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3554 else
3555 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3556 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3557 } else {
3558 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3559 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3560 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3561 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3562 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3563 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3564 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3565 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3566 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3567
3568 if (str_bitwidth == 16) {
3569 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3570 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3571 (channel_count == 2))
3572 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3573 else
3574 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3575 }
3576 /*
3577 * for other bit widths
3578 */
3579 else {
3580 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3581 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3582 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3583 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3584 }
3585 else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3586 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3587 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3588 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3589 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3590 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3591 } else {
3592 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3593 }
3594 }
3595 }
3596 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3597 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3598 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3599 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3600 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3601 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3602 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3603 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3604 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3605 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3606 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3607 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3608 }
3609 platform_set_echo_reference(adev, true, out_device);
3610 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3611 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3612 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3613 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3614 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3615 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3616 snd_device = SND_DEVICE_IN_THREE_MIC;
3617 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3618 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3619 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3620 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3621 if (snd_device == SND_DEVICE_NONE) {
3622 if (adev->active_input->enable_ns)
3623 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3624 else
3625 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3626 }
3627 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3628 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3629 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3630 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3631 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3632 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3633 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3634 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3635 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3636 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3637 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3638 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3639 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3640 } else {
3641 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3642 }
3643 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3644 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3645 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3646 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3647 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3648 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3649 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3650 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3651 if (my_data->fluence_type != FLUENCE_NONE &&
3652 adev->active_input->enable_aec &&
3653 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3654 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3655 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3656 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3657 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3658 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3659 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3660 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3661 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3662 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3663 else
3664 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3665 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3666 adev->acdb_settings |= DMIC_FLAG;
3667 } else
3668 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3669 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3670 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3671 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3672 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3673 adev->acdb_settings |= DMIC_FLAG;
3674 } else
3675 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3676 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3677 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3678 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3679 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3680 } else if (my_data->fluence_type != FLUENCE_NONE &&
3681 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3682 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3683 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3684 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3685 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3686 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3687 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3688 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3689 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3690 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3691 else
3692 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3693 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 adev->acdb_settings |= DMIC_FLAG;
3695 } else
3696 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3697 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3698 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3699 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3700 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3701 adev->acdb_settings |= DMIC_FLAG;
3702 } else
3703 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3704 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3705 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3706 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3707 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3708 } else if (my_data->fluence_type != FLUENCE_NONE &&
3709 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3710 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3711 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3712 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3713 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3714 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3715 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3716 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3717 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3718 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3719 else
3720 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3721 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3722 adev->acdb_settings |= DMIC_FLAG;
3723 } else
3724 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3725 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3726 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3727 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3728 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3729 adev->acdb_settings |= DMIC_FLAG;
3730 } else
3731 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3732 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3733 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3734 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3735 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3736 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3737 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3738 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3739 } else if (source == AUDIO_SOURCE_MIC) {
3740 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3741 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3742 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3743 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3744 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3745 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3746 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3747 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3748 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3749 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3750 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3751 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3752 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3753 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3754 }
3755 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3756 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3757 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3758 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3759 } else if (source == AUDIO_SOURCE_DEFAULT) {
3760 goto exit;
3761 }
3762
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3763 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3764 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3765
3766 if (snd_device != SND_DEVICE_NONE) {
3767 goto exit;
3768 }
3769
3770 if (in_device != AUDIO_DEVICE_NONE &&
3771 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3772 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3773 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3774 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3775 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3776 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3777 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3778 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3779 else
3780 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3781 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3782 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3783 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3784 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3785 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3786 if (adev->bt_wb_speech_enabled) {
3787 if (adev->bluetooth_nrec)
3788 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3789 else
3790 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3791 } else {
3792 if (adev->bluetooth_nrec)
3793 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3794 else
3795 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3796 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3797 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3798 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3799 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3800 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3801 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3802 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3803 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3804 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3805 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3806 } else {
3807 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3808 ALOGW("%s: Using default handset-mic", __func__);
3809 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3810 }
3811 } else {
3812 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3813 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3814 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3815 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3816 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3817 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3818 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3819 else
3820 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3821 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3822 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3823 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3824 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3825 if (adev->bt_wb_speech_enabled) {
3826 if (adev->bluetooth_nrec)
3827 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3828 else
3829 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3830 } else {
3831 if (adev->bluetooth_nrec)
3832 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3833 else
3834 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3835 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3836 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3837 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3838 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3839 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3840 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3841 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3842 if (audio_extn_usb_is_capture_supported())
3843 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3844 else
3845 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3846 } else {
3847 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3848 ALOGW("%s: Using default handset-mic", __func__);
3849 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3850 }
3851 }
3852exit:
3853 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3854 return snd_device;
3855}
3856
3857int platform_set_hdmi_channels(void *platform, int channel_count)
3858{
3859 struct platform_data *my_data = (struct platform_data *)platform;
3860 struct audio_device *adev = my_data->adev;
3861 struct mixer_ctl *ctl;
3862 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3863 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3864 switch (channel_count) {
3865 case 8:
3866 channel_cnt_str = "Eight"; break;
3867 case 7:
3868 channel_cnt_str = "Seven"; break;
3869 case 6:
3870 channel_cnt_str = "Six"; break;
3871 case 5:
3872 channel_cnt_str = "Five"; break;
3873 case 4:
3874 channel_cnt_str = "Four"; break;
3875 case 3:
3876 channel_cnt_str = "Three"; break;
3877 default:
3878 channel_cnt_str = "Two"; break;
3879 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3880
3881 switch(my_data->ext_disp_type) {
3882 case EXT_DISPLAY_TYPE_HDMI:
3883 mixer_ctl_name = "HDMI_RX Channels";
3884 break;
3885 case EXT_DISPLAY_TYPE_DP:
3886 mixer_ctl_name = "Display Port RX Channels";
3887 break;
3888 default:
3889 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3890 return -EINVAL;
3891 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3892 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3893 if (!ctl) {
3894 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3895 __func__, mixer_ctl_name);
3896 return -EINVAL;
3897 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3898 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3899 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3900 return 0;
3901}
3902
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3903int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3904{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3905 int channel_count;
3906 int max_channels = 2;
3907 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3908 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3909 edid_audio_info *info = NULL;
3910 ret = platform_get_edid_info(platform);
3911 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3912
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3913 if(ret == 0 && info != NULL) {
3914 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3915 ALOGV("%s:format %d channel %d", __func__,
3916 info->audio_blocks_array[i].format_id,
3917 info->audio_blocks_array[i].channels);
3918 if (info->audio_blocks_array[i].format_id == LPCM) {
3919 channel_count = info->audio_blocks_array[i].channels;
3920 if (channel_count > max_channels) {
3921 max_channels = channel_count;
3922 }
3923 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3924 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3925 }
3926
3927 return max_channels;
3928}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3929
3930static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3931{
3932 int ret = 0;
3933 struct audio_device *adev = my_data->adev;
3934 struct mixer_ctl *ctl;
3935 const char *mixer_ctl_name = "Slowtalk Enable";
3936 uint32_t set_values[ ] = {0,
3937 ALL_SESSION_VSID};
3938
3939 set_values[0] = state;
3940 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3941 if (!ctl) {
3942 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3943 __func__, mixer_ctl_name);
3944 ret = -EINVAL;
3945 } else {
3946 ALOGV("Setting slowtalk state: %d", state);
3947 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3948 my_data->slowtalk = state;
3949 }
3950
3951 if (my_data->csd != NULL) {
3952 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3953 if (ret < 0) {
3954 ALOGE("%s: csd_client_disable_device, failed, error %d",
3955 __func__, ret);
3956 }
3957 }
3958 return ret;
3959}
3960
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3961static int set_hd_voice(struct platform_data *my_data, bool state)
3962{
3963 struct audio_device *adev = my_data->adev;
3964 struct mixer_ctl *ctl;
3965 const char *mixer_ctl_name = "HD Voice Enable";
3966 int ret = 0;
3967 uint32_t set_values[ ] = {0,
3968 ALL_SESSION_VSID};
3969
3970 set_values[0] = state;
3971 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3972 if (!ctl) {
3973 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3974 __func__, mixer_ctl_name);
3975 ret = -EINVAL;
3976 } else {
3977 ALOGV("Setting HD Voice state: %d", state);
3978 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3979 my_data->hd_voice = state;
3980 }
3981
3982 return ret;
3983}
3984
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3985int platform_set_parameters(void *platform, struct str_parms *parms)
3986{
3987 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3989 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3990 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3991 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3992
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3993 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3994 if(!kv_pairs)
3995 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3996 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3997 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3998 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3999
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4000 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4001 if (err >= 0) {
4002 bool state = false;
4003 if (!strncmp("true", value, sizeof("true"))) {
4004 state = true;
4005 }
4006
4007 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4008 ret = platform_set_slowtalk(my_data, state);
4009 if (ret)
4010 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4011 }
4012
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4013 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4014 if (err >= 0) {
4015 bool state = false;
4016 if (!strncmp("true", value, sizeof("true"))) {
4017 state = true;
4018 }
4019
4020 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4021 if (my_data->hd_voice != state) {
4022 ret = set_hd_voice(my_data, state);
4023 if (ret)
4024 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4025 } else {
4026 ALOGV("%s: HD Voice already set to %d", __func__, state);
4027 }
4028 }
4029
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4030 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4031 value, sizeof(value));
4032 if (err >= 0) {
4033 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4034
4035 if (my_data->acdb_reload_vocvoltable == NULL) {
4036 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4037 } else if (!strcmp(value, "on")) {
4038 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4039 my_data->voice_feature_set = 1;
4040 }
4041 } else {
4042 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4043 my_data->voice_feature_set = 0;
4044 }
4045 }
4046 }
4047
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4048 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4049 value, sizeof(value));
4050 if (err >= 0) {
4051 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4052
4053 my_data->acdb_reload(value, my_data->snd_card_name,
4054 my_data->cvd_version, my_data->metainfo_key);
4055
4056 }
4057
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4058 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4059 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4060 if (err >= 0) {
4061 if (!strncmp("left", value, sizeof("left")))
4062 my_data->mono_speaker = SPKR_1;
4063 else if (!strncmp("right", value, sizeof("right")))
4064 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4065
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4066 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4067 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4068 }
4069
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4070#ifdef RECORD_PLAY_CONCURRENCY
4071 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4072 if (err >= 0) {
4073 if (!strncmp("true", value, sizeof("true"))) {
4074 ALOGD("setting record playback concurrency to true");
4075 my_data->rec_play_conc_set = true;
4076 } else {
4077 ALOGD("setting record playback concurrency to false");
4078 my_data->rec_play_conc_set = false;
4079 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4080 }
4081#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4082
4083 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4084 value, sizeof(value));
4085 if (err >= 0) {
4086 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4087 my_data->max_mic_count = atoi(value);
4088 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4089 }
4090
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4091 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4092 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4093 audio_extn_usb_set_sidetone_gain(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4094 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4095 ALOGV("%s: exit with code(%d)", __func__, ret);
4096 return ret;
4097}
4098
4099int platform_set_incall_recording_session_id(void *platform,
4100 uint32_t session_id, int rec_mode)
4101{
4102 int ret = 0;
4103 struct platform_data *my_data = (struct platform_data *)platform;
4104 struct audio_device *adev = my_data->adev;
4105 struct mixer_ctl *ctl;
4106 const char *mixer_ctl_name = "Voc VSID";
4107 int num_ctl_values;
4108 int i;
4109
4110 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4111 if (!ctl) {
4112 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4113 __func__, mixer_ctl_name);
4114 ret = -EINVAL;
4115 } else {
4116 num_ctl_values = mixer_ctl_get_num_values(ctl);
4117 for (i = 0; i < num_ctl_values; i++) {
4118 if (mixer_ctl_set_value(ctl, i, session_id)) {
4119 ALOGV("Error: invalid session_id: %x", session_id);
4120 ret = -EINVAL;
4121 break;
4122 }
4123 }
4124 }
4125
4126 if (my_data->csd != NULL) {
4127 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4128 if (ret < 0) {
4129 ALOGE("%s: csd_client_start_record failed, error %d",
4130 __func__, ret);
4131 }
4132 }
4133
4134 return ret;
4135}
4136
4137int platform_stop_incall_recording_usecase(void *platform)
4138{
4139 int ret = 0;
4140 struct platform_data *my_data = (struct platform_data *)platform;
4141
4142 if (my_data->csd != NULL) {
4143 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4144 if (ret < 0) {
4145 ALOGE("%s: csd_client_stop_record failed, error %d",
4146 __func__, ret);
4147 }
4148 }
4149
4150 return ret;
4151}
4152
4153int platform_start_incall_music_usecase(void *platform)
4154{
4155 int ret = 0;
4156 struct platform_data *my_data = (struct platform_data *)platform;
4157
4158 if (my_data->csd != NULL) {
4159 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4160 if (ret < 0) {
4161 ALOGE("%s: csd_client_start_playback failed, error %d",
4162 __func__, ret);
4163 }
4164 }
4165
4166 return ret;
4167}
4168
4169int platform_stop_incall_music_usecase(void *platform)
4170{
4171 int ret = 0;
4172 struct platform_data *my_data = (struct platform_data *)platform;
4173
4174 if (my_data->csd != NULL) {
4175 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4176 if (ret < 0) {
4177 ALOGE("%s: csd_client_stop_playback failed, error %d",
4178 __func__, ret);
4179 }
4180 }
4181
4182 return ret;
4183}
4184
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4185int platform_update_lch(void *platform, struct voice_session *session,
4186 enum voice_lch_mode lch_mode)
4187{
4188 int ret = 0;
4189 struct platform_data *my_data = (struct platform_data *)platform;
4190
4191 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4192 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4193 else
4194 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4195
4196 return ret;
4197}
4198
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4199void platform_get_parameters(void *platform,
4200 struct str_parms *query,
4201 struct str_parms *reply)
4202{
4203 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4204 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4205 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4206 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4207 char propValue[PROPERTY_VALUE_MAX]={0};
4208 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4209
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4210 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4211 value, sizeof(value));
4212 if (ret >= 0) {
4213 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4214 my_data->slowtalk?"true":"false");
4215 }
4216
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4217 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4218 value, sizeof(value));
4219 if (ret >= 0) {
4220 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4221 my_data->hd_voice?"true":"false");
4222 }
4223
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4224 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4225 value, sizeof(value));
4226 if (ret >= 0) {
4227 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4228 strlcpy(value, "on", sizeof(value));
4229 } else {
4230 strlcpy(value, "off", sizeof(value));
4231 }
4232
4233 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4234 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4235 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4236
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4237 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4238 value, sizeof(value));
4239 if (ret >= 0) {
4240 int isallowed = 1; /*true*/
4241
4242 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4243 prop_playback_enabled = atoi(propValue) ||
4244 !strncmp("true", propValue, 4);
4245 }
4246
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4247 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4248 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4249 char *decoder_mime_type = value;
4250
4251 //check if unsupported mime type or not
4252 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4253 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4254 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4255 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4256 strlen(dsp_only_decoders_mime[i]))) {
4257 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4258 isallowed = 0;
4259 break;
4260 }
4261 }
4262 }
4263 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4264 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4265 }
4266
4267
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4268 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4269 kv_pairs = str_parms_to_str(reply);
4270 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4271 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4272}
4273
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4274unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4275{
4276 ALOGE("%s: Not implemented", __func__);
4277 return NULL;
4278}
4279
4280
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4281/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4282int64_t platform_render_latency(audio_usecase_t usecase)
4283{
4284 switch (usecase) {
4285 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4286 return DEEP_BUFFER_PLATFORM_DELAY;
4287 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4288 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4289 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4290 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4291 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4292 case USECASE_AUDIO_PLAYBACK_ULL:
4293 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4294 default:
4295 return 0;
4296 }
4297}
4298
4299int platform_update_usecase_from_source(int source, int usecase)
4300{
4301 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4302 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4303 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4304 return usecase;
4305}
4306
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4307bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4308{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4309 bool needs_event = false;
4310
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4311 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4312 (snd_device < SND_DEVICE_IN_END) &&
4313 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4314 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4315 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4316 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4317 needs_event = true;
4318
4319 return needs_event;
4320}
4321
4322bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4323{
4324 bool needs_event = false;
4325
4326 switch(uc_id){
4327 /* concurrent playback usecases needs event */
4328 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4329 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4330 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4331 needs_event = true;
4332 break;
4333 /* concurrent playback in low latency allowed */
4334 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4335 break;
4336 /* concurrent playback FM needs event */
4337 case USECASE_AUDIO_PLAYBACK_FM:
4338 needs_event = true;
4339 break;
4340
4341 /* concurrent capture usecases, no event, capture handled by device
4342 * USECASE_AUDIO_RECORD:
4343 * USECASE_AUDIO_RECORD_COMPRESS:
4344 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4345
4346 * USECASE_VOICE_CALL:
4347 * USECASE_VOICE2_CALL:
4348 * USECASE_VOLTE_CALL:
4349 * USECASE_QCHAT_CALL:
4350 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4351 * USECASE_VOICEMMODE1_CALL:
4352 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4353 * USECASE_COMPRESS_VOIP_CALL:
4354 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4355 * USECASE_INCALL_REC_UPLINK:
4356 * USECASE_INCALL_REC_DOWNLINK:
4357 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4358 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4359 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4360 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4361 * USECASE_INCALL_MUSIC_UPLINK:
4362 * USECASE_INCALL_MUSIC_UPLINK2:
4363 * USECASE_AUDIO_SPKR_CALIB_RX:
4364 * USECASE_AUDIO_SPKR_CALIB_TX:
4365 */
4366 default:
4367 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4368 }
4369 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4370}
4371
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4372bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4373{
4374 bool needs_event = false;
4375
4376 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4377 (snd_device < SND_DEVICE_IN_END) &&
4378 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4379 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4380 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4381 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4382 needs_event = true;
4383
4384 return needs_event;
4385}
4386
4387bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4388{
4389 bool needs_event = false;
4390
4391 switch(uc_id){
4392 /* concurrent playback usecases needs event */
4393 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4394 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4395 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4396 needs_event = true;
4397 break;
4398 /* concurrent playback in low latency allowed */
4399 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4400 break;
4401 /* concurrent playback FM needs event */
4402 case USECASE_AUDIO_PLAYBACK_FM:
4403 needs_event = true;
4404 break;
4405
4406 /* concurrent capture usecases, no event, capture handled by device
4407 * USECASE_AUDIO_RECORD:
4408 * USECASE_AUDIO_RECORD_COMPRESS:
4409 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4410
4411 * USECASE_VOICE_CALL:
4412 * USECASE_VOICE2_CALL:
4413 * USECASE_VOLTE_CALL:
4414 * USECASE_QCHAT_CALL:
4415 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4416 * USECASE_VOICEMMODE1_CALL:
4417 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4418 * USECASE_COMPRESS_VOIP_CALL:
4419 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4420 * USECASE_INCALL_REC_UPLINK:
4421 * USECASE_INCALL_REC_DOWNLINK:
4422 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4423 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4424 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4425 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4426 * USECASE_INCALL_MUSIC_UPLINK:
4427 * USECASE_INCALL_MUSIC_UPLINK2:
4428 * USECASE_AUDIO_SPKR_CALIB_RX:
4429 * USECASE_AUDIO_SPKR_CALIB_TX:
4430 */
4431 default:
4432 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4433 }
4434 return needs_event;
4435}
4436
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4437/* Read offload buffer size from a property.
4438 * If value is not power of 2 round it to
4439 * power of 2.
4440 */
4441uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4442{
4443 char value[PROPERTY_VALUE_MAX] = {0};
4444 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4445 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4446 atoi(value)) {
4447 fragment_size = atoi(value) * 1024;
4448 }
4449
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4450 /* Use incoming offload buffer size if default buffer size is less */
4451 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4452 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4453 fragment_size,
4454 info->offload_buffer_size);
4455 fragment_size = info->offload_buffer_size;
4456 }
4457
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4458 if (info != NULL && !info->has_video) {
4459 if (info->is_streaming) {
4460 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4461 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4462 __func__, fragment_size);
4463 } else if (info->format == AUDIO_FORMAT_FLAC) {
4464 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4465 ALOGV("FLAC fragment size %d", fragment_size);
4466 } else if (info->format == AUDIO_FORMAT_DSD) {
4467 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4468 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4469 atoi(value))
4470 fragment_size = atoi(value) * 1024;
4471 ALOGV("DSD fragment size %d", fragment_size);
4472 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4473 }
4474
4475 fragment_size = ALIGN( fragment_size, 1024);
4476
4477 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4478 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4479 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4480 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4481 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4482 return fragment_size;
4483}
4484
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4485/*
4486 * return backend_idx on which voice call is active
4487 */
4488static int platform_get_voice_call_backend(struct audio_device* adev)
4489{
4490 struct audio_usecase *uc = NULL;
4491 struct listnode *node;
4492 snd_device_t out_snd_device = SND_DEVICE_NONE;
4493
4494 int backend_idx = -1;
4495
4496 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4497 list_for_each(node, &adev->usecase_list) {
4498 uc = node_to_item(node, struct audio_usecase, list);
4499 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4500 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4501 backend_idx = platform_get_backend_index(out_snd_device);
4502 break;
4503 }
4504 }
4505 }
4506 return backend_idx;
4507}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4508
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4509/*
4510 * configures afe with bit width and Sample Rate
4511 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4512static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4513 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4514{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4515 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4516 int backend_idx = DEFAULT_CODEC_BACKEND;
4517 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4518 unsigned int bit_width = backend_cfg.bit_width;
4519 unsigned int sample_rate = backend_cfg.sample_rate;
4520 unsigned int channels = backend_cfg.channels;
4521 audio_format_t format = backend_cfg.format;
4522 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4523
4524 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4525
4526 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4527 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4528 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4529
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4530 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4531 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4532
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4533 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4534 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4535 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4536 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4537 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4538 __func__,
4539 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4540 return -EINVAL;
4541 }
4542
4543 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4544 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4545 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4546 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4547 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4548 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4549 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4550 } else {
4551 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4552 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4553 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4554 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4555 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4556 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4557 }
4558
4559 /*
4560 * Backend sample rate configuration follows:
4561 * 16 bit playback - 48khz for streams at any valid sample rate
4562 * 24 bit playback - 48khz for stream sample rate less than 48khz
4563 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4564 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4565 * Upper limit is inclusive in the sample rate range.
4566 */
4567 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4568
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4569 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4570 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4571 (my_data->hifi_audio ||
4572 backend_idx == USB_AUDIO_RX_BACKEND ||
4573 backend_idx == USB_AUDIO_TX_BACKEND)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4574 /*
4575 * sample rate update is needed only for hifi audio enabled platforms
4576 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4577 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4578 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4579
4580 switch (sample_rate) {
4581 case 8000:
4582 case 11025:
4583 case 16000:
4584 case 22050:
4585 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4586 case 48000:
4587 rate_str = "KHZ_48";
4588 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4589 case 44100:
4590 rate_str = "KHZ_44P1";
4591 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4592 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4593 case 96000:
4594 rate_str = "KHZ_96";
4595 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4596 case 88200:
4597 rate_str = "KHZ_88P2";
4598 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4599 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4600 rate_str = "KHZ_176P4";
4601 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4602 case 192000:
4603 rate_str = "KHZ_192";
4604 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4605 case 352800:
4606 rate_str = "KHZ_352P8";
4607 break;
4608 case 384000:
4609 rate_str = "KHZ_384";
4610 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4611 default:
4612 rate_str = "KHZ_48";
4613 break;
4614 }
4615
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4616 ctl = mixer_get_ctl_by_name(adev->mixer,
4617 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4618
4619 if (!ctl) {
4620 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4621 __func__,
4622 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4623 return -EINVAL;
4624 }
4625
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4626 ALOGD("%s:becf: afe: %s set to %s", __func__,
4627 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4628 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4629 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4630 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4631 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4632 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4633 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4634 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4635 char *channel_cnt_str = NULL;
4636
4637 switch (channels) {
4638 case 8:
4639 channel_cnt_str = "Eight"; break;
4640 case 7:
4641 channel_cnt_str = "Seven"; break;
4642 case 6:
4643 channel_cnt_str = "Six"; break;
4644 case 5:
4645 channel_cnt_str = "Five"; break;
4646 case 4:
4647 channel_cnt_str = "Four"; break;
4648 case 3:
4649 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4650 case 1:
4651 channel_cnt_str = "One"; break;
4652 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4653 default:
4654 channel_cnt_str = "Two"; break;
4655 }
4656
4657 ctl = mixer_get_ctl_by_name(adev->mixer,
4658 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4659 if (!ctl) {
4660 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4661 __func__,
4662 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4663 return -EINVAL;
4664 }
4665 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4666 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4667
4668 if (backend_idx == HDMI_RX_BACKEND)
4669 platform_set_edid_channels_configuration(adev->platform, channels);
4670
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4671 ALOGD("%s:becf: afe: %s set to %s", __func__,
4672 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4673 }
4674
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4675 bool set_ext_disp_format = false;
4676 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4677
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4678 if (backend_idx == HDMI_RX_BACKEND) {
4679 ext_disp_format = "HDMI RX Format";
4680 set_ext_disp_format = true;
4681 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4682 ext_disp_format = "Display Port Rx Format";
4683 set_ext_disp_format = true;
4684 } else {
4685 ALOGV("%s: Format doesnt have to be set", __func__);
4686 }
4687
4688 if (set_ext_disp_format) {
4689 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4690 if (!ctl) {
4691 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4692 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4693 return -EINVAL;
4694 }
4695
4696 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4697 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4698 mixer_ctl_set_enum_by_string(ctl, "Compr");
4699 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4700 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4701 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4702 }
4703 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4704 return ret;
4705}
4706
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4707/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4708 *Validate the selected bit_width, sample_rate and channels using the edid
4709 *of the connected sink device.
4710 */
4711static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4712 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4713 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4714 struct audio_backend_cfg *hdmi_backend_cfg)
4715{
4716 unsigned int bit_width;
4717 unsigned int sample_rate;
4718 unsigned int channels, max_supported_channels = 0;
4719 struct platform_data *my_data = (struct platform_data *)adev->platform;
4720 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4721 bool passthrough_enabled = false;
4722
4723 bit_width = hdmi_backend_cfg->bit_width;
4724 sample_rate = hdmi_backend_cfg->sample_rate;
4725 channels = hdmi_backend_cfg->channels;
4726
4727
4728 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4729 ", usecase = %d", __func__, bit_width,
4730 sample_rate, channels, usecase->id);
4731
4732 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4733 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4734 passthrough_enabled = true;
4735 ALOGI("passthrough is enabled for this stream");
4736 }
4737
4738 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4739 // default backend
4740 if (!passthrough_enabled) {
4741
4742 max_supported_channels = platform_edid_get_max_channels(my_data);
4743
4744 //Check EDID info for supported samplerate
4745 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4746 //check to see if current BE sample rate is supported by EDID
4747 //else assign the highest sample rate supported by EDID
4748 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4749 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4750 else
4751 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4752 }
4753
4754 //Check EDID info for supported bit width
4755 if (!edid_is_supported_bps(edid_info,bit_width)) {
4756 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4757 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4758 }
4759
4760 if (channels > max_supported_channels)
4761 channels = max_supported_channels;
4762
4763 } else {
4764 /*During pass through set default bit width and channels*/
4765 channels = DEFAULT_HDMI_OUT_CHANNELS;
4766 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4767 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4768 sample_rate = sample_rate * 4 ;
4769
4770 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4771 /* We force route so that the BE format can be set to Compr */
4772 }
4773
4774 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4775 "channels %d", __func__, passthrough_enabled , bit_width,
4776 sample_rate, channels);
4777
4778 hdmi_backend_cfg->bit_width = bit_width;
4779 hdmi_backend_cfg->sample_rate = sample_rate;
4780 hdmi_backend_cfg->channels = channels;
4781 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4782}
4783
4784/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4785 * goes through all the current usecases and picks the highest
4786 * bitwidth & samplerate
4787 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4788static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4789 struct audio_usecase* usecase,
4790 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4791 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4792{
4793 bool backend_change = false;
4794 struct listnode *node;
4795 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4796 char value[PROPERTY_VALUE_MAX] = {0};
4797 unsigned int bit_width;
4798 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4799 unsigned int channels;
4800 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4801 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4802 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4803 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4804 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4805
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]4806 /*BT devices backend is not configured from HAL hence skip*/
4807 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
4808 snd_device == SND_DEVICE_OUT_BT_SCO ||
4809 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
4810 backend_change = false;
4811 return backend_change;
4812 }
4813
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4814 backend_idx = platform_get_backend_index(snd_device);
4815
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4816 bit_width = backend_cfg->bit_width;
4817 sample_rate = backend_cfg->sample_rate;
4818 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4819
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4820 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
4821 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
4822 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4823
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4824 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4825 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4826 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4827 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4828 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4829 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4830 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4831 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4832 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4833 } else {
4834 /*
4835 * The backend should be configured at highest bit width and/or
4836 * sample rate amongst all playback usecases.
4837 * If the selected sample rate and/or bit width differ with
4838 * current backend sample rate and/or bit width, then, we set the
4839 * backend re-configuration flag.
4840 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4841 * 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]4842 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4843 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4844 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4845 struct audio_usecase *uc;
4846 uc = node_to_item(node, struct audio_usecase, list);
4847 struct stream_out *out = (struct stream_out*) uc->stream.out;
4848 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4849 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4850
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4851 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4852 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4853 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4854 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4855 platform_get_snd_device_name(uc->out_snd_device));
4856
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4857 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4858 if (bit_width < out->bit_width)
4859 bit_width = out->bit_width;
4860 if (sample_rate < out->sample_rate)
4861 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4862 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4863 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4864 if (channels < out_channels)
4865 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4866 }
4867 }
4868 }
4869 }
4870
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4871 /* Native playback is preferred for Headphone/HS device over 192Khz */
4872 if (codec_device_supports_native_playback(usecase->devices)) {
4873 if (audio_is_true_native_stream_active(adev)) {
4874 if (check_hdset_combo_device(snd_device)) {
4875 /*
4876 * In true native mode Tasha has a limitation that one port at 44.1 khz
4877 * cannot drive both spkr and hdset, to simiplify the solution lets
4878 * move the AFE to 48khzwhen a ring tone selects combo device.
4879 * or if NATIVE playback is not enabled.
4880 */
4881 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4882 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4883 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4884 __func__);
4885 } else {
4886 /*
4887 * in single BE mode, if native audio playback
4888 * is active then it will take priority
4889 */
4890 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4891 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4892 __func__);
4893 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4894 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4895 /*
4896 * Map native sampling rates to upper limit range
4897 * if multiple of native sampling rates are not supported.
4898 * This check also indicates that this is not tavil codec
4899 * And 32bit/384kHz is only supported on tavil
4900 * Hence reset 32b/384kHz to 24b/192kHz.
4901 */
4902 switch (sample_rate) {
4903 case 44100:
4904 sample_rate = 48000;
4905 break;
4906 case 88200:
4907 sample_rate = 96000;
4908 break;
4909 case 176400:
4910 case 352800:
4911 case 384000:
4912 sample_rate = 192000;
4913 break;
4914 }
4915 if (bit_width > 24)
4916 bit_width = 24;
4917
4918 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4919 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4920 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4921 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4922 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4923 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4924
4925 if (bit_width >= 24) {
4926 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4927 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4928 " value for this platform)", __func__, bit_width);
4929 }
4930
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4931 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4932 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4933 }
4934
4935 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4936 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4937 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4938 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4939 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4940 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4941 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4942 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4943
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4944 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4945 struct audio_backend_cfg hdmi_backend_cfg;
4946 hdmi_backend_cfg.bit_width = bit_width;
4947 hdmi_backend_cfg.sample_rate = sample_rate;
4948 hdmi_backend_cfg.channels = channels;
4949 hdmi_backend_cfg.passthrough_enabled = false;
4950
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4951 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4952 /* TODO: Instead have the validation against edid return the next best match*/
4953 if (bit_width > 24)
4954 hdmi_backend_cfg.bit_width = 24;
4955 if (sample_rate > 192000)
4956 hdmi_backend_cfg.sample_rate = 192000;
4957
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4958 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4959
4960 bit_width = hdmi_backend_cfg.bit_width;
4961 sample_rate = hdmi_backend_cfg.sample_rate;
4962 channels = hdmi_backend_cfg.channels;
4963 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4964
4965 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4966 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4967 }
4968
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4969 //check if mulitchannel clip needs to be down sampled to 48k
4970 property_get("audio.playback.mch.downsample",value,"");
4971 if (!strncmp("true", value, sizeof("true"))) {
4972 out = usecase->stream.out;
4973 if ((popcount(out->channel_mask) > 2) &&
4974 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4975 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4976 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4977 /* update out sample rate to reflect current backend sample rate */
4978 out->sample_rate = sample_rate;
4979 ALOGD("%s: MCH session defaulting sample rate to %d",
4980 __func__, sample_rate);
4981 }
4982 }
4983
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4984 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4985 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4986 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4987 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4988 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4989 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4990 }
4991
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4992 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
4993 "sample rate: %d channels: %d", __func__, backend_idx,
4994 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4995 // Force routing if the expected bitwdith or samplerate
4996 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4997 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4998 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4999 passthrough_enabled || channels_updated) {
5000 backend_cfg->bit_width = bit_width;
5001 backend_cfg->sample_rate = sample_rate;
5002 backend_cfg->channels = channels;
5003 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5004 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5005 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5006 " new sample rate: %d new channels %d",__func__,
5007 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5008 }
5009
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5010 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5011 SND_DEVICE_OUT_HEADPHONES_44_1) {
5012 if (sample_rate > 48000 ||
5013 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5014 ALOGV("%s: apply HPH HQ mode\n", __func__);
5015 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5016 } else {
5017 ALOGV("%s: apply HPH LP mode\n", __func__);
5018 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5019 }
5020 }
5021
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5022 return backend_change;
5023}
5024
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5025bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5026 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5027{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5028 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5029 int new_snd_devices[SND_DEVICE_OUT_END];
5030 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5031 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5032 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5033
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5034 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5035
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5036 backend_cfg.bit_width = usecase->stream.out->bit_width;
5037 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5038 backend_cfg.format = usecase->stream.out->format;
5039 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5040 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5041 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5042
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5043 /* Set Backend sampling rate to 176.4 for DSD64 and
5044 * 352.8Khz for DSD128.
5045 * Set Bit Width to 16
5046 */
5047 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5048 backend_cfg.bit_width = 16;
5049 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5050 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5051 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5052 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5053 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5054 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5055 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5056 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5057 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5058
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5059 if (platform_split_snd_device(adev->platform, snd_device,
5060 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5061 new_snd_devices[0] = snd_device;
5062
5063 for (i = 0; i < num_devices; i++) {
5064 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5065 platform_get_snd_device_name(new_snd_devices[i]));
5066 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5067 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5068 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5069 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5070 ret = true;
5071 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5072 }
5073
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5074 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5075}
5076
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5077/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5078 * goes through all the current usecases and picks the highest
5079 * bitwidth & samplerate
5080 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5081static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5082 int backend_idx,
5083 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5084{
5085 bool backend_change = false;
5086 unsigned int bit_width;
5087 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5088 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5089 struct platform_data *my_data = (struct platform_data *)adev->platform;
5090
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5091 bit_width = backend_cfg->bit_width;
5092 sample_rate = backend_cfg->sample_rate;
5093 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5094
5095 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5096 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5097 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5098
5099 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5100 // default backend
5101 // force routing is not required here, caller will do it anyway
5102 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5103 (!is_external_codec)) {
5104 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5105 __func__);
5106 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5107 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5108 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5109 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5110 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5111 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5112 __func__, bit_width, sample_rate, channels);
5113 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5114
5115 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5116 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5117 // Force routing if the expected bitwdith or samplerate
5118 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5119 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5120 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5121 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5122 backend_cfg->bit_width = bit_width;
5123 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5124 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5125 backend_change = true;
5126 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5127 "new sample rate: %d new channel: %d",
5128 __func__, backend_cfg->bit_width,
5129 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5130 }
5131
5132 return backend_change;
5133}
5134
5135bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5136 struct audio_usecase *usecase, snd_device_t snd_device)
5137{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5138 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5139 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5140 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5141
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5142 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5143 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5144 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5145 backend_cfg.bit_width= usecase->stream.in->bit_width;
5146 backend_cfg.format= usecase->stream.in->format;
5147 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5148 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5149 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5150 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5151 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5152 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5153 }
5154
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5155 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5156 ", backend_idx %d usecase = %d device (%s)", __func__,
5157 backend_cfg.bit_width,
5158 backend_cfg.sample_rate,
5159 backend_cfg.channels,
5160 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5161 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5162 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5163 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5164 ret = platform_set_codec_backend_cfg(adev, snd_device,
5165 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5166 if(!ret)
5167 return true;
5168 }
5169
5170 return false;
5171}
5172
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5173int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5174 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5175{
5176 int ret = 0;
5177
5178 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5179 ALOGE("%s: Invalid snd_device = %d",
5180 __func__, device);
5181 ret = -EINVAL;
5182 goto done;
5183 }
5184
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5185 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5186 platform_get_snd_device_name(device),
5187 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5188 backend_tag);
5189 if (backend_tag_table[device]) {
5190 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5192 backend_tag_table[device] = strdup(backend_tag);
5193
5194 if (hw_interface != NULL) {
5195 if (hw_interface_table[device])
5196 free(hw_interface_table[device]);
5197
5198 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5199 hw_interface_table[device] = strdup(hw_interface);
5200 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5201done:
5202 return ret;
5203}
5204
5205int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5206{
5207 int ret = 0;
5208 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5209 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5210 ret = -EINVAL;
5211 goto done;
5212 }
5213
5214 if ((type != 0) && (type != 1)) {
5215 ALOGE("%s: invalid usecase type", __func__);
5216 ret = -EINVAL;
5217 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5218 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5219 pcm_device_table[usecase][type] = pcm_id;
5220done:
5221 return ret;
5222}
5223
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5224void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5225{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5226 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5227 *length = msm_be_id_array_len;
5228}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5229int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5230{
5231 int ret = 0;
5232 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5233
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5234 char channel_map[8];
5235 memset(channel_map, 0, sizeof(channel_map));
5236 /* Following are all most common standard WAV channel layouts
5237 overridden by channel mask if its allowed and different */
5238 switch (channels) {
5239 case 1:
5240 /* AUDIO_CHANNEL_OUT_MONO */
5241 channel_map[0] = PCM_CHANNEL_FC;
5242 break;
5243 case 2:
5244 /* AUDIO_CHANNEL_OUT_STEREO */
5245 channel_map[0] = PCM_CHANNEL_FL;
5246 channel_map[1] = PCM_CHANNEL_FR;
5247 break;
5248 case 3:
5249 /* AUDIO_CHANNEL_OUT_2POINT1 */
5250 channel_map[0] = PCM_CHANNEL_FL;
5251 channel_map[1] = PCM_CHANNEL_FR;
5252 channel_map[2] = PCM_CHANNEL_FC;
5253 break;
5254 case 4:
5255 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5256 channel_map[0] = PCM_CHANNEL_FL;
5257 channel_map[1] = PCM_CHANNEL_FR;
5258 channel_map[2] = PCM_CHANNEL_LS;
5259 channel_map[3] = PCM_CHANNEL_RS;
5260 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5261 {
5262 channel_map[2] = PCM_CHANNEL_LB;
5263 channel_map[3] = PCM_CHANNEL_RB;
5264 }
5265 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5266 {
5267 channel_map[2] = PCM_CHANNEL_FC;
5268 channel_map[3] = PCM_CHANNEL_CS;
5269 }
5270 break;
5271 case 5:
5272 /* AUDIO_CHANNEL_OUT_PENTA */
5273 channel_map[0] = PCM_CHANNEL_FL;
5274 channel_map[1] = PCM_CHANNEL_FR;
5275 channel_map[2] = PCM_CHANNEL_FC;
5276 channel_map[3] = PCM_CHANNEL_LB;
5277 channel_map[4] = PCM_CHANNEL_RB;
5278 break;
5279 case 6:
5280 /* AUDIO_CHANNEL_OUT_5POINT1 */
5281 channel_map[0] = PCM_CHANNEL_FL;
5282 channel_map[1] = PCM_CHANNEL_FR;
5283 channel_map[2] = PCM_CHANNEL_FC;
5284 channel_map[3] = PCM_CHANNEL_LFE;
5285 channel_map[4] = PCM_CHANNEL_LB;
5286 channel_map[5] = PCM_CHANNEL_RB;
5287 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5288 {
5289 channel_map[4] = PCM_CHANNEL_LS;
5290 channel_map[5] = PCM_CHANNEL_RS;
5291 }
5292 break;
5293 case 7:
5294 /* AUDIO_CHANNEL_OUT_6POINT1 */
5295 channel_map[0] = PCM_CHANNEL_FL;
5296 channel_map[1] = PCM_CHANNEL_FR;
5297 channel_map[2] = PCM_CHANNEL_FC;
5298 channel_map[3] = PCM_CHANNEL_LFE;
5299 channel_map[4] = PCM_CHANNEL_LB;
5300 channel_map[5] = PCM_CHANNEL_RB;
5301 channel_map[6] = PCM_CHANNEL_CS;
5302 break;
5303 case 8:
5304 /* AUDIO_CHANNEL_OUT_7POINT1 */
5305 channel_map[0] = PCM_CHANNEL_FL;
5306 channel_map[1] = PCM_CHANNEL_FR;
5307 channel_map[2] = PCM_CHANNEL_FC;
5308 channel_map[3] = PCM_CHANNEL_LFE;
5309 channel_map[4] = PCM_CHANNEL_LB;
5310 channel_map[5] = PCM_CHANNEL_RB;
5311 channel_map[6] = PCM_CHANNEL_LS;
5312 channel_map[7] = PCM_CHANNEL_RS;
5313 break;
5314 default:
5315 ALOGE("unsupported channels %d for setting channel map", channels);
5316 return -1;
5317 }
5318 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5319 return ret;
5320}
5321
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5322void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5323 unsigned int stream_sr, int* sample_rate)
5324{
5325 struct platform_data* my_data = (struct platform_data *)platform;
5326 int backend_idx = platform_get_backend_index(snd_device);
5327 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5328 /*Check if device SR is multiple of 8K or 11.025 Khz
5329 *check if the stream SR is multiple of same base, if not set
5330 *copp sample rate equal to device sample rate.
5331 */
5332 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5333 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5334 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5335 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5336 *sample_rate = device_sr;
5337 } else
5338 *sample_rate = stream_sr;
5339
5340 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5341, *sample_rate);
5342
5343}
5344
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5345int platform_get_edid_info(void *platform)
5346{
5347 struct platform_data *my_data = (struct platform_data *)platform;
5348 struct audio_device *adev = my_data->adev;
5349 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5350 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5351 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5352 struct mixer_ctl *ctl;
5353 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5354 edid_audio_info *info;
5355
5356 if (my_data->edid_valid) {
5357 /* use cached edid */
5358 return 0;
5359 }
5360
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5361 switch(my_data->ext_disp_type) {
5362 case EXT_DISPLAY_TYPE_HDMI:
5363 mix_ctl_name = "HDMI EDID";
5364 break;
5365 case EXT_DISPLAY_TYPE_DP:
5366 mix_ctl_name = "Display Port EDID";
5367 break;
5368 default:
5369 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5370 return -EINVAL;
5371 }
5372
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5373 if (my_data->edid_info == NULL) {
5374 my_data->edid_info =
5375 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5376 }
5377
5378 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5379 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5380 if (!ctl) {
5381 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5382 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5383 goto fail;
5384 }
5385
5386 mixer_ctl_update(ctl);
5387
5388 count = mixer_ctl_get_num_values(ctl);
5389
5390 /* Read SAD blocks, clamping the maximum size for safety */
5391 if (count > (int)sizeof(block))
5392 count = (int)sizeof(block);
5393
5394 ret = mixer_ctl_get_array(ctl, block, count);
5395 if (ret != 0) {
5396 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5397 goto fail;
5398 }
5399 edid_data[0] = count;
5400 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5401
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5402 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5403 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5404 goto fail;
5405 }
5406 my_data->edid_valid = true;
5407 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5408fail:
5409 if (my_data->edid_info) {
5410 free(my_data->edid_info);
5411 my_data->edid_info = NULL;
5412 my_data->edid_valid = false;
5413 }
5414 ALOGE("%s: return -EINVAL", __func__);
5415 return -EINVAL;
5416}
5417
5418
5419int platform_set_channel_allocation(void *platform, int channel_alloc)
5420{
5421 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5422 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5423 int ret;
5424 struct platform_data *my_data = (struct platform_data *)platform;
5425 struct audio_device *adev = my_data->adev;
5426
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5427 switch(my_data->ext_disp_type) {
5428 case EXT_DISPLAY_TYPE_HDMI:
5429 mixer_ctl_name = "HDMI RX CA";
5430 break;
5431 case EXT_DISPLAY_TYPE_DP:
5432 mixer_ctl_name = "Display Port RX CA";
5433 break;
5434 default:
5435 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5436 return -EINVAL;
5437 }
5438
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5439 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5440 if (!ctl) {
5441 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5442 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5443 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5444 }
5445 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5446 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5447
5448 if (ret < 0) {
5449 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5450 }
5451
5452 return ret;
5453}
5454
5455int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5456{
5457 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5458 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]5459 int ret;
5460 unsigned int i;
5461 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5462 struct platform_data *my_data = (struct platform_data *)platform;
5463 struct audio_device *adev = my_data->adev;
5464 ALOGV("%s channel_count:%d",__func__, ch_count);
5465 if (NULL == ch_map) {
5466 ALOGE("%s: Invalid channel mapping used", __func__);
5467 return -EINVAL;
5468 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5469
5470 /*
5471 * If snd_id is greater than 0, stream channel mapping
5472 * If snd_id is below 0, typically -1, device channel mapping
5473 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5474 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5475 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5476 } else {
5477 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5478 }
5479
5480 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5481
5482 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5483 if (!ctl) {
5484 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5485 __func__, mixer_ctl_name);
5486 return -EINVAL;
5487 }
5488 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5489 set_values[i] = ch_map[i];
5490 }
5491
5492 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5493 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5494 set_values[5], set_values[6], set_values[7], ch_count);
5495
5496 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5497 if (ret < 0) {
5498 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5499 __func__, ret, ch_count);
5500 }
5501 return ret;
5502}
5503
5504unsigned char platform_map_to_edid_format(int audio_format)
5505{
5506 unsigned char format;
5507 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5508 case AUDIO_FORMAT_AC3:
5509 ALOGV("%s: AC3", __func__);
5510 format = AC3;
5511 break;
5512 case AUDIO_FORMAT_AAC:
5513 ALOGV("%s:AAC", __func__);
5514 format = AAC;
5515 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5516 case AUDIO_FORMAT_AAC_ADTS:
5517 ALOGV("%s:AAC_ADTS", __func__);
5518 format = AAC;
5519 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5520 case AUDIO_FORMAT_E_AC3:
5521 ALOGV("%s:E_AC3", __func__);
5522 format = DOLBY_DIGITAL_PLUS;
5523 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5524 case AUDIO_FORMAT_DTS:
5525 ALOGV("%s:DTS", __func__);
5526 format = DTS;
5527 break;
5528 case AUDIO_FORMAT_DTS_HD:
5529 ALOGV("%s:DTS_HD", __func__);
5530 format = DTS_HD;
5531 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5532 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5533 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5534 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5535 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5536 format = LPCM;
5537 break;
5538 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5539 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5540 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5541 break;
5542 }
5543 return format;
5544}
5545
5546uint32_t platform_get_compress_passthrough_buffer_size(
5547 audio_offload_info_t* info)
5548{
5549 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5550 if (!info->has_video)
5551 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5552
5553 return fragment_size;
5554}
5555
5556void platform_reset_edid_info(void *platform) {
5557
5558 ALOGV("%s:", __func__);
5559 struct platform_data *my_data = (struct platform_data *)platform;
5560 if (my_data->edid_info) {
5561 ALOGV("%s :free edid", __func__);
5562 free(my_data->edid_info);
5563 my_data->edid_info = NULL;
5564 }
5565}
5566
5567bool platform_is_edid_supported_format(void *platform, int format)
5568{
5569 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5570 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5571 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5572 unsigned char format_id = platform_map_to_edid_format(format);
5573
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5574 if (format_id <= 0) {
5575 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5576 return false;
5577 }
5578
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5579 ret = platform_get_edid_info(platform);
5580 info = (edid_audio_info *)my_data->edid_info;
5581 if (ret == 0 && info != NULL) {
5582 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5583 /*
5584 * To check
5585 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5586 * & DOLBY_DIGITAL_PLUS
5587 */
5588 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5589 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5590 __func__, format);
5591 return true;
5592 }
5593 }
5594 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5595 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5596 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5597 return false;
5598}
5599
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5600bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5601{
5602 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5603 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5604 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5605
5606 ret = platform_get_edid_info(platform);
5607 info = (edid_audio_info *)my_data->edid_info;
5608 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5609 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5610 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5611
5612 return false;
5613}
5614
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5615int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5616
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5617 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5618 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5619 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5620 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5621 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5622
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5623 ret = platform_get_edid_info(platform);
5624 info = (edid_audio_info *)my_data->edid_info;
5625 if(ret == 0 && info != NULL) {
5626 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5627
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5628 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5629 __func__);
5630 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5631 if (info->audio_blocks_array[i].format_id == LPCM &&
5632 info->audio_blocks_array[i].channels > channel_count &&
5633 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5634 channel_count = info->audio_blocks_array[i].channels;
5635 }
5636 }
5637 ALOGV("%s:channel_count:%d", __func__, channel_count);
5638 /*
5639 * Channel map is set for supported hdmi max channel count even
5640 * though the input channel count set on adm is less than or equal to
5641 * max supported channel count
5642 */
5643 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5644 platform_set_channel_allocation(platform, info->channel_allocation);
5645 } else {
5646 default_channelMap[0] = PCM_CHANNEL_FL;
5647 default_channelMap[1] = PCM_CHANNEL_FR;
5648 platform_set_channel_map(platform,2,default_channelMap,-1);
5649 platform_set_channel_allocation(platform,0);
5650 }
5651 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5652
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5653 return 0;
5654}
5655
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5656void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5657{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5658 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5659}
5660
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5661void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5662{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5663 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5664 struct platform_data *my_data = (struct platform_data *)platform;
5665 my_data->edid_valid = false;
5666 if (my_data->edid_info) {
5667 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5668 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5669
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5670 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5671 //reset HDMI_RX_BACKEND to default values
5672 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5673 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5674 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5675 } else {
5676 //reset Display port BACKEND to default values
5677 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5678 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5679 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5680 }
5681 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5682}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5683
5684int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5685 const char *mixer_val)
5686{
5687 struct audio_device *adev = out->dev;
5688 struct mixer_ctl *ctl = NULL;
5689 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5690 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5691 if (!ctl) {
5692 ALOGE("%s: could not get ctl for mixer cmd - %s",
5693 __func__, mixer_ctl_name);
5694 return -EINVAL;
5695 }
5696
5697 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5698}
5699
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5700int platform_set_device_params(struct stream_out *out, int param, int value)
5701{
5702 struct audio_device *adev = out->dev;
5703 struct mixer_ctl *ctl;
5704 char *mixer_ctl_name = "Device PP Params";
5705 int ret = 0;
5706 uint32_t set_values[] = {0,0};
5707
5708 set_values[0] = param;
5709 set_values[1] = value;
5710
5711 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5712 if (!ctl) {
5713 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5714 __func__, mixer_ctl_name);
5715 ret = -EINVAL;
5716 goto end;
5717 }
5718
5719 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5720 __func__,param, value, mixer_ctl_name);
5721 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5722
5723end:
5724 return ret;
5725}
5726
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5727int platform_get_subsys_image_name(char *buf)
5728{
5729 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5730 return 0;
5731}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5732
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5733/*
5734 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5735 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5736 * The audio interface for a particular input device need to be added in
5737 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5738 */
5739struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5740 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5741 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5742};
5743
5744int audio_device_to_interface_table_len =
5745 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5746
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5747int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5748 const char *intf_name,
5749 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5750{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5751 int ret = 0;
5752 int i;
5753
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5754 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5755 ALOGE("%s: Invalid input", __func__);
5756
5757 ret = -EINVAL;
5758 goto done;
5759 }
5760
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5761 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5762 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5763
5764 size_t device_name_len = strlen(device_name);
5765 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5766 char* name = audio_device_to_interface_table[i].device_name;
5767 size_t name_len = strlen(name);
5768 if ((name_len == device_name_len) &&
5769 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5770 if (is_external_codec &&
5771 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5772 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5773 __func__, device_name, intf_name);
5774
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5775 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5776 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5777 } else if (!is_external_codec &&
5778 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5779 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5780 __func__, device_name, intf_name);
5781
5782 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5783 sizeof(audio_device_to_interface_table[i].interface_name));
5784 } else
5785 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5786 goto done;
5787 }
5788 }
5789 ALOGE("%s: Could not find matching device name %s",
5790 __func__, device_name);
5791
5792 ret = -EINVAL;
5793
5794done:
5795 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5796}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5797
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5798int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5799{
5800 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5801 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5802
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5803 /*
5804 * wsa analog mode is decided based on the sound card name
5805 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5806 snd_card_name = mixer_get_name(adev_h->mixer);
5807 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5808 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5809 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5810 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5811 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5812 return 1;
5813 else
5814 return 0;
5815}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5816
5817bool platform_send_gain_dep_cal(void *platform __unused,
5818 int level __unused)
5819{
5820 return 0;
5821}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5822
5823bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5824{
5825 bool ret = false;
5826
5827 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5828 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5829 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5830 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5831 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5832 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5833 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5834 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5835 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5836 ret = true;
5837 }
5838
5839 return ret;
5840}
5841
5842int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5843{
5844 int acdb_id;
5845
5846 switch(snd_device) {
5847 case SND_DEVICE_OUT_SPEAKER:
5848 case SND_DEVICE_OUT_SPEAKER_WSA:
5849 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5850 break;
5851 case SND_DEVICE_OUT_VOICE_SPEAKER:
5852 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5853 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5854 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5855 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5856 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5857 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5858 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5859 case SND_DEVICE_OUT_SPEAKER_VBAT:
5860 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5861 break;
5862 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5863 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5864 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5865 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5866 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5867 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5868 default:
5869 acdb_id = -EINVAL;
5870 break;
5871 }
5872 return acdb_id;
5873}
5874
5875int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5876{
5877 if (!audio_extn_spkr_prot_is_enabled())
5878 return snd_device;
5879
5880 switch(snd_device) {
5881 case SND_DEVICE_OUT_SPEAKER:
5882 case SND_DEVICE_OUT_SPEAKER_WSA:
5883 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5884 case SND_DEVICE_OUT_VOICE_SPEAKER:
5885 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5886 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5887 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5888 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5889 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5890 case SND_DEVICE_OUT_SPEAKER_VBAT:
5891 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5892 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5893 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5894 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5895 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5896 default:
5897 return snd_device;
5898 }
5899}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5900
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5901int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5902{
5903 switch(snd_device) {
5904 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5905 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5906 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5907 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5908 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5909 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5910 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5911 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5912 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5913 default:
5914 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5915 }
5916}
5917
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5918int platform_set_sidetone(struct audio_device *adev,
5919 snd_device_t out_snd_device,
5920 bool enable,
5921 char *str)
5922{
5923 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5924 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5925 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5926 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5927 ALOGI("Debug: Disable sidetone");
5928 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5929 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]5930 if (ret) {
5931 /*fall back to AFE sidetone*/
5932 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
5933 __func__);
5934
5935 if (enable)
5936 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5937 else
5938 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5939 }
5940 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5941 } else {
5942 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5943 __func__, out_snd_device, str);
5944
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]5945 if (enable) {
5946 ret = audio_route_apply_and_update_path(adev->audio_route, str);
5947 if (ret) {
5948 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
5949 __func__);
5950 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5951 }
5952 } else {
5953 ret = audio_route_reset_and_update_path(adev->audio_route, str);
5954 if (ret) {
5955 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
5956 __func__);
5957 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5958 }
5959 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5960 }
5961 return 0;
5962}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5963
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5964void platform_update_aanc_path(struct audio_device *adev __unused,
5965 snd_device_t out_snd_device __unused,
5966 bool enable __unused,
5967 char *str __unused)
5968{
5969 return;
5970}
5971
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5972int platform_send_audio_cal(void* platform __unused,
5973 int acdb_dev_id __unused, int acdb_device_type __unused,
5974 int app_type __unused, int topology_id __unused,
5975 int sample_rate __unused, uint32_t module_id __unused,
5976 uint32_t param_id __unused, void* data __unused,
5977 int length __unused, bool persist __unused)
5978{
5979 return -ENOSYS;
5980}
5981
5982int platform_get_audio_cal(void* platform __unused,
5983 int acdb_dev_id __unused, int acdb_device_type __unused,
5984 int app_type __unused, int topology_id __unused,
5985 int sample_rate __unused, uint32_t module_id __unused,
5986 uint32_t param_id __unused, void* data __unused,
5987 int* length __unused, bool persist __unused)
5988{
5989 return -ENOSYS;
5990}
5991
5992int platform_store_audio_cal(void* platform __unused,
5993 int acdb_dev_id __unused, int acdb_device_type __unused,
5994 int app_type __unused, int topology_id __unused,
5995 int sample_rate __unused, uint32_t module_id __unused,
5996 uint32_t param_id __unused, void* data __unused,
5997 int length __unused)
5998{
5999 return -ENOSYS;
6000}
6001
6002int platform_retrieve_audio_cal(void* platform __unused,
6003 int acdb_dev_id __unused, int acdb_device_type __unused,
6004 int app_type __unused, int topology_id __unused,
6005 int sample_rate __unused, uint32_t module_id __unused,
6006 uint32_t param_id __unused, void* data __unused,
6007 int* length __unused)
6008{
6009 return -ENOSYS;
6010}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6011
6012int platform_get_max_mic_count(void *platform) {
6013 struct platform_data *my_data = (struct platform_data *)platform;
6014 return my_data->max_mic_count;
6015}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6016
6017bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6018{
6019 return false;
6020}
6021
6022int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6023 int table_size __unused)
6024{
6025 return 0;
6026}