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review.blissroms.org / platform_hardware_qcom_audio / 16dbcc3c2aea7db772c380fb386503bf859134d8 / . / hal / msm8916 / platform.c
blob: a9001d1fe7e17cd6e1279d94b9a2ff78f479e2ac [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,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
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
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2215 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2216 /* deinit usb */
2217 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2218 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2219}
2220
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2221static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2222{
2223 struct platform_data *my_data = (struct platform_data *)platform;
2224 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2225 return my_data->is_acdb_initialized;
2226}
2227
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2228void platform_snd_card_update(void *platform, int snd_scard_state)
2229{
2230 struct platform_data *my_data = (struct platform_data *)platform;
2231
2232 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2233 if (!platform_is_acdb_initialized(my_data)) {
2234 if(platform_acdb_init(my_data))
2235 ALOGE("%s: acdb initialization is failed", __func__);
2236 } else if (my_data->acdb_send_common_top() < 0) {
2237 ALOGD("%s: acdb did not set common topology", __func__);
2238 }
2239 }
2240}
2241
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2242const char *platform_get_snd_device_name(snd_device_t snd_device)
2243{
2244 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2245 return device_table[snd_device];
2246 else
2247 return "";
2248}
2249
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2250int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2251 char *device_name)
2252{
2253 struct platform_data *my_data = (struct platform_data *)platform;
2254
2255 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2256 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2257 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2258 } else {
2259 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2260 return -EINVAL;
2261 }
2262
2263 return 0;
2264}
2265
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2266void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2267 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2268{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2269 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2270 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2271 return;
2272 }
2273
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2274 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2275 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2276 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2277 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2278 return;
2279 }
2280
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2281 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2282
2283 if (suffix != NULL) {
2284 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2285 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2286 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2287}
2288
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2289bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2290{
2291 bool result = true;
2292
2293 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2294 platform_get_snd_device_name(snd_device1),
2295 platform_get_snd_device_name(snd_device2));
2296
2297 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2298 ALOGE("%s: Invalid snd_device = %s", __func__,
2299 platform_get_snd_device_name(snd_device1));
2300 return false;
2301 }
2302 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2303 ALOGE("%s: Invalid snd_device = %s", __func__,
2304 platform_get_snd_device_name(snd_device2));
2305 return false;
2306 }
2307 const char * be_itf1 = hw_interface_table[snd_device1];
2308 const char * be_itf2 = hw_interface_table[snd_device2];
2309
2310 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2311 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2312 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2313 } 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]2314 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2315 } 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]2316 result = false;
2317 }
2318
2319 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2320 return result;
2321}
2322
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2323int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2324{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2325 int device_id = -1;
2326
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2327 if (device_type == PCM_PLAYBACK)
2328 device_id = pcm_device_table[usecase][0];
2329 else
2330 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2331 return device_id;
2332}
2333
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2334static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2335{
2336 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2337 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2338
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2339 if (table == NULL) {
2340 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2341 ret = -ENODEV;
2342 goto done;
2343 }
2344
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2345 if (name == NULL) {
2346 ALOGE("null key");
2347 ret = -ENODEV;
2348 goto done;
2349 }
2350
2351 for (i=0; i < len; i++) {
2352 const char* tn = table[i].name;
2353 size_t len = strlen(tn);
2354 if (strncmp(tn, name, len) == 0) {
2355 if (strlen(name) != len) {
2356 continue; // substring
2357 }
2358 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2359 goto done;
2360 }
2361 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2362 ALOGE("%s: Could not find index for name = %s",
2363 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2364 ret = -ENODEV;
2365done:
2366 return ret;
2367}
2368
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2369int platform_set_fluence_type(void *platform, char *value)
2370{
2371 int ret = 0;
2372 int fluence_type = FLUENCE_NONE;
2373 int fluence_flag = NONE_FLAG;
2374 struct platform_data *my_data = (struct platform_data *)platform;
2375 struct audio_device *adev = my_data->adev;
2376
2377 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2378
2379 /* only dual mic turn on and off is supported as of now through setparameters */
2380 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2381 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2382 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2383 ALOGV("fluence dualmic feature enabled \n");
2384 fluence_type = FLUENCE_DUAL_MIC;
2385 fluence_flag = DMIC_FLAG;
2386 } else {
2387 ALOGE("%s: Failed to set DUALMIC", __func__);
2388 ret = -1;
2389 goto done;
2390 }
2391 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2392 ALOGV("fluence disabled");
2393 fluence_type = FLUENCE_NONE;
2394 } else {
2395 ALOGE("Invalid fluence value : %s",value);
2396 ret = -1;
2397 goto done;
2398 }
2399
2400 if (fluence_type != my_data->fluence_type) {
2401 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2402 my_data->fluence_type = fluence_type;
2403 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2404 }
2405done:
2406 return ret;
2407}
2408
2409int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2410{
2411 int ret = 0;
2412 struct platform_data *my_data = (struct platform_data *)platform;
2413
2414 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2415 strlcpy(value, "quadmic", len);
2416 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2417 strlcpy(value, "dualmic", len);
2418 } else if (my_data->fluence_type == FLUENCE_NONE) {
2419 strlcpy(value, "none", len);
2420 } else
2421 ret = -1;
2422
2423 return ret;
2424}
2425
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2426int platform_get_snd_device_index(char *device_name)
2427{
2428 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2429}
2430
2431int platform_get_usecase_index(const char *usecase_name)
2432{
2433 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2434}
2435
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2436int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2437{
2438 int ret = 0;
2439
2440 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2441 ALOGE("%s: Invalid snd_device = %d",
2442 __func__, snd_device);
2443 ret = -EINVAL;
2444 goto done;
2445 }
2446
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2447 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2448 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2449 acdb_device_table[snd_device] = acdb_id;
2450done:
2451 return ret;
2452}
2453
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2454int platform_get_default_app_type(void *platform)
2455{
2456 struct platform_data *my_data = (struct platform_data *)platform;
2457
2458 if (my_data->acdb_get_default_app_type)
2459 return my_data->acdb_get_default_app_type();
2460 else
2461 return DEFAULT_APP_TYPE;
2462}
2463
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2464int platform_get_default_app_type_v2(void *platform __unused,
2465 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2466{
2467 if(type == PCM_CAPTURE)
2468 return DEFAULT_APP_TYPE_TX_PATH;
2469 else
2470 return DEFAULT_APP_TYPE_RX_PATH;
2471}
2472
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2473int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2474{
2475 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2476 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2477 return -EINVAL;
2478 }
2479 return acdb_device_table[snd_device];
2480}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2481
2482int 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]2483{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2484 int ret = 0;
2485
2486 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2487 ALOGE("%s: Invalid snd_device = %d",
2488 __func__, snd_device);
2489 ret = -EINVAL;
2490 goto done;
2491 }
2492
2493 backend_bit_width_table[snd_device] = bit_width;
2494done:
2495 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2496}
2497
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2498int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2499{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2500 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2501 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2502 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2503 }
2504 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2505}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2506int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2507{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2508 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2509 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2510 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2511 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2512 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2513 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2514 } else {
2515 na_props.platform_na_prop_enabled = false;
2516 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2517 ALOGD("%s:napb: native audio playback disabled", __func__);
2518 }
2519
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2520 return 0;
2521}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2522bool platform_check_codec_dsd_support(void *platform)
2523{
2524 struct platform_data *my_data = (struct platform_data *)platform;
2525 return my_data->is_dsd_supported;
2526}
2527bool platform_check_codec_asrc_support(void *platform)
2528{
2529 struct platform_data *my_data = (struct platform_data *)platform;
2530 return my_data->is_asrc_supported;
2531}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2532
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2533int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2534{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2535 int ret = NATIVE_AUDIO_MODE_INVALID;
2536 if (na_props.platform_na_prop_enabled &&
2537 na_props.ui_na_prop_enabled) {
2538 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2539 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2540 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2541 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2542 return ret;
2543}
2544
2545void native_audio_get_params(struct str_parms *query,
2546 struct str_parms *reply,
2547 char *value, int len)
2548{
2549 int ret;
2550 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2551 value, len);
2552 if (ret >= 0) {
2553 if (na_props.platform_na_prop_enabled) {
2554 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2555 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2556 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2557 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2558 } else {
2559 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2560 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2561 ALOGV("%s:napb: native audio not supported: %d", __func__,
2562 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2563 }
2564 }
2565}
2566
2567int native_audio_set_params(struct platform_data *platform,
2568 struct str_parms *parms, char *value, int len)
2569{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2570 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2571 struct audio_usecase *usecase;
2572 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2573 int mode = NATIVE_AUDIO_MODE_INVALID;
2574
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2575 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2576 return ret;
2577
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2578 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2579 value, len);
2580 if (ret >= 0) {
2581 if (value && !strncmp(value, "src", sizeof("src")))
2582 mode = NATIVE_AUDIO_MODE_SRC;
2583 else if (value && !strncmp(value, "true", sizeof("true")))
2584 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2585 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2586 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2587 else {
2588 mode = NATIVE_AUDIO_MODE_INVALID;
2589 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2590 __func__);
2591 }
2592 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2593 platform_set_native_support(mode);
2594 }
2595
2596
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2597
2598 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2599 value, len);
2600 if (ret >= 0) {
2601 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2602 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2603 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2604 ALOGD("%s:napb: native audio feature enabled from UI",
2605 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2606 }
2607 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2608 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2609 ALOGD("%s:napb: native audio feature disabled from UI",
2610 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2611 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2612
2613 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2614
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2615 /*
2616 * Iterate through the usecase list and trigger device switch for
2617 * all the appropriate usecases
2618 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2619 list_for_each(node, &(platform->adev)->usecase_list) {
2620 usecase = node_to_item(node, struct audio_usecase, list);
2621
2622 if (is_offload_usecase(usecase->id) &&
2623 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2624 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2625 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2626 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2627 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2628 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2629 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2630 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2631 }
2632 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2633 } else
2634 ALOGD("%s:napb: native audio cannot be enabled from UI",
2635 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2636 }
2637 return ret;
2638}
2639
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2640static void true_32_bit_set_params(struct str_parms *parms,
2641 char *value, int len)
2642{
2643 int ret = 0;
2644
2645 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2646 value,len);
2647 if (ret >= 0) {
2648 if (value && !strncmp(value, "true", sizeof("src")))
2649 supports_true_32_bit = true;
2650 else
2651 supports_true_32_bit = false;
2652 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2653 }
2654
2655}
2656
2657bool platform_supports_true_32bit()
2658{
2659 return supports_true_32_bit;
2660}
2661
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2662int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2663{
2664 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2665
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2666 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2667 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2668 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2669 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2670 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2671 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2672
2673 return ret;
2674}
2675
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2676int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2677{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2678 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2679
2680 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2681 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2682 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2683 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2684
2685 return ret;
2686}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2687
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2688int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2689{
2690 int32_t port = DEFAULT_CODEC_BACKEND;
2691
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2692 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2693 if (backend_tag_table[snd_device] != NULL) {
2694 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2695 sizeof("headphones-44.1")) == 0)
2696 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2697 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2698 sizeof("headphones-dsd")) == 0)
2699 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2700 else if (strncmp(backend_tag_table[snd_device], "headphones",
2701 sizeof("headphones")) == 0)
2702 port = HEADPHONE_BACKEND;
2703 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2704 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2705 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2706 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2707 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2708 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2709 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2710 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2711 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2712 if (backend_tag_table[snd_device] != NULL) {
2713 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2714 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2715 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2716 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2717 }
2718 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2719 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2720 }
2721
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2722 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2723 return port;
2724}
2725
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2726int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2727 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2728{
2729 struct platform_data *my_data = (struct platform_data *)platform;
2730 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2731 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2732 int new_snd_device[SND_DEVICE_OUT_END];
2733 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2734
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2735 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2736 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2737 else if ((usecase->type == PCM_CAPTURE) &&
2738 voice_is_in_call_rec_stream(usecase->stream.in))
2739 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2740 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2741 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2742 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2743
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2744 if (platform_split_snd_device(platform, snd_device, &num_devices,
2745 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2746 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2747 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2748
2749 for (i = 0; i < num_devices; i++) {
2750 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2751
2752 // Do not use Rx path default app type for TX path
2753 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2754 ALOGD("Resetting app type for Tx path to default");
2755 app_type = DEFAULT_APP_TYPE_TX_PATH;
2756 }
2757 if (acdb_dev_id < 0) {
2758 ALOGE("%s: Could not find acdb id for device(%d)",
2759 __func__, new_snd_device[i]);
2760 return -EINVAL;
2761 }
2762 if (my_data->acdb_send_audio_cal) {
2763 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2764 __func__, new_snd_device[i], acdb_dev_id);
2765 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2766 new_snd_device[i] < SND_DEVICE_OUT_END)
2767 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2768 else
2769 acdb_dev_type = ACDB_DEV_TYPE_IN;
2770 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2771 sample_rate);
2772 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2773 }
2774 return 0;
2775}
2776
2777int platform_switch_voice_call_device_pre(void *platform)
2778{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2779 struct platform_data *my_data = (struct platform_data *)platform;
2780 int ret = 0;
2781
2782 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2783 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2784 /* This must be called before disabling mixer controls on APQ side */
2785 ret = my_data->csd->disable_device();
2786 if (ret < 0) {
2787 ALOGE("%s: csd_client_disable_device, failed, error %d",
2788 __func__, ret);
2789 }
2790 }
2791 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2792}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2793
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2794int platform_switch_voice_call_enable_device_config(void *platform,
2795 snd_device_t out_snd_device,
2796 snd_device_t in_snd_device)
2797{
2798 struct platform_data *my_data = (struct platform_data *)platform;
2799 int acdb_rx_id, acdb_tx_id;
2800 int ret = 0;
2801
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2802 if (my_data->csd == NULL)
2803 return ret;
2804
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2805 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2806 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2807 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2808 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2809 audio_extn_spkr_prot_is_enabled()) {
2810 if (my_data->is_vbat_speaker)
2811 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2812 else
2813 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2814 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2815 acdb_rx_id = acdb_device_table[out_snd_device];
2816
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2817 acdb_tx_id = acdb_device_table[in_snd_device];
2818
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2819 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2820 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2821 if (ret < 0) {
2822 ALOGE("%s: csd_enable_device_config, failed, error %d",
2823 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2824 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2825 } else {
2826 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2827 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2828 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2829
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2830 return ret;
2831}
2832
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2833int platform_switch_voice_call_device_post(void *platform,
2834 snd_device_t out_snd_device,
2835 snd_device_t in_snd_device)
2836{
2837 struct platform_data *my_data = (struct platform_data *)platform;
2838 int acdb_rx_id, acdb_tx_id;
2839
2840 if (my_data->acdb_send_voice_cal == NULL) {
2841 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2842 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2843 if (audio_extn_spkr_prot_is_enabled()) {
2844 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2845 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2846 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2847 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2848 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2849 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2850 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2851 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2852 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2853 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2854 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2855
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2856 acdb_rx_id = acdb_device_table[out_snd_device];
2857 acdb_tx_id = acdb_device_table[in_snd_device];
2858
2859 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2860 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2861 else
2862 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2863 acdb_rx_id, acdb_tx_id);
2864 }
2865
2866 return 0;
2867}
2868
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2869int platform_switch_voice_call_usecase_route_post(void *platform,
2870 snd_device_t out_snd_device,
2871 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2872{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2873 struct platform_data *my_data = (struct platform_data *)platform;
2874 int acdb_rx_id, acdb_tx_id;
2875 int ret = 0;
2876
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2877 if (my_data->csd == NULL)
2878 return ret;
2879
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2880 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2881 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2882 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2883 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2884 audio_extn_spkr_prot_is_enabled()) {
2885 if (my_data->is_vbat_speaker)
2886 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2887 else
2888 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2889 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2890 acdb_rx_id = acdb_device_table[out_snd_device];
2891
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2892 acdb_tx_id = acdb_device_table[in_snd_device];
2893
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2894 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2895 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2896 my_data->adev->acdb_settings);
2897 if (ret < 0) {
2898 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2899 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2900 } else {
2901 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2902 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2903 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2904
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2905 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2906}
2907
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2908int platform_start_voice_call(void *platform, uint32_t vsid)
2909{
2910 struct platform_data *my_data = (struct platform_data *)platform;
2911 int ret = 0;
2912
2913 if (my_data->csd != NULL) {
2914 ret = my_data->csd->start_voice(vsid);
2915 if (ret < 0) {
2916 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2917 }
2918 }
2919 return ret;
2920}
2921
2922int platform_stop_voice_call(void *platform, uint32_t vsid)
2923{
2924 struct platform_data *my_data = (struct platform_data *)platform;
2925 int ret = 0;
2926
2927 if (my_data->csd != NULL) {
2928 ret = my_data->csd->stop_voice(vsid);
2929 if (ret < 0) {
2930 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2931 }
2932 }
2933 return ret;
2934}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2935
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2936int platform_get_sample_rate(void *platform __unused,
2937 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2938{
2939 return 0;
2940}
2941
2942int platform_set_voice_volume(void *platform, int volume)
2943{
2944 struct platform_data *my_data = (struct platform_data *)platform;
2945 struct audio_device *adev = my_data->adev;
2946 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2947 const char *mixer_ctl_name = "Voice Rx Gain";
2948 int vol_index = 0, ret = 0;
2949 uint32_t set_values[ ] = {0,
2950 ALL_SESSION_VSID,
2951 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2952
2953 // Voice volume levels are mapped to adsp volume levels as follows.
2954 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2955 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2956 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2957 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2958
2959 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2960 if (!ctl) {
2961 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2962 __func__, mixer_ctl_name);
2963 return -EINVAL;
2964 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2965 ALOGV("Setting voice volume index: %d", set_values[0]);
2966 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2967
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2968 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2969 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2970 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2971 if (ret < 0) {
2972 ALOGE("%s: csd_volume error %d", __func__, ret);
2973 }
2974 }
2975 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2976}
2977
2978int platform_set_mic_mute(void *platform, bool state)
2979{
2980 struct platform_data *my_data = (struct platform_data *)platform;
2981 struct audio_device *adev = my_data->adev;
2982 struct mixer_ctl *ctl;
2983 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2984 int ret = 0;
2985 uint32_t set_values[ ] = {0,
2986 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2987 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2988
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2989 set_values[0] = state;
2990 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2991 if (!ctl) {
2992 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2993 __func__, mixer_ctl_name);
2994 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2995 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2996 ALOGV("Setting voice mute state: %d", state);
2997 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2998
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3000 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3001 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002 if (ret < 0) {
3003 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3004 }
3005 }
3006 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3007}
3008
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3009int platform_set_device_mute(void *platform, bool state, char *dir)
3010{
3011 struct platform_data *my_data = (struct platform_data *)platform;
3012 struct audio_device *adev = my_data->adev;
3013 struct mixer_ctl *ctl;
3014 char *mixer_ctl_name = NULL;
3015 int ret = 0;
3016 uint32_t set_values[ ] = {0,
3017 ALL_SESSION_VSID,
3018 0};
3019 if(dir == NULL) {
3020 ALOGE("%s: Invalid direction:%s", __func__, dir);
3021 return -EINVAL;
3022 }
3023
3024 if (!strncmp("rx", dir, sizeof("rx"))) {
3025 mixer_ctl_name = "Voice Rx Device Mute";
3026 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3027 mixer_ctl_name = "Voice Tx Device Mute";
3028 } else {
3029 return -EINVAL;
3030 }
3031
3032 set_values[0] = state;
3033 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3034 if (!ctl) {
3035 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3036 __func__, mixer_ctl_name);
3037 return -EINVAL;
3038 }
3039
3040 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3041 __func__,state, mixer_ctl_name);
3042 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3043
3044 return ret;
3045}
3046
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3047int platform_split_snd_device(void *platform,
3048 snd_device_t snd_device,
3049 int *num_devices,
3050 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3051{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3052 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3053 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3054 if (NULL == num_devices || NULL == new_snd_devices) {
3055 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3056 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3057 }
3058
3059 /*
3060 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3061 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3062 */
3063 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3064 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3065 *num_devices = 2;
3066
3067 if (my_data->is_vbat_speaker)
3068 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3069 else if (my_data->is_wsa_speaker)
3070 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3071 else
3072 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3073
3074 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3075 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3076 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3077 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3078 *num_devices = 2;
3079
3080 if (my_data->is_vbat_speaker)
3081 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3082 else if (my_data->is_wsa_speaker)
3083 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3084 else
3085 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3086
3087 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3088 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3089 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3090 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3091 *num_devices = 2;
3092
3093 if (my_data->is_vbat_speaker)
3094 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3095 else if (my_data->is_wsa_speaker)
3096 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3097 else
3098 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3099
3100 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3101 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3102 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3103 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3104 *num_devices = 2;
3105 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3106 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3107 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3108 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3109 *num_devices = 2;
3110 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3111 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3112 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3113 }
3114
3115 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3116 snd_device, *num_devices, *new_snd_devices);
3117
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3118 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3119}
3120
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3121int platform_get_ext_disp_type(void *platform)
3122{
3123 int disp_type;
3124 struct platform_data *my_data = (struct platform_data *)platform;
3125
3126 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3127 ALOGD("%s: Returning cached ext disp type:%s",
3128 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3129 return my_data->ext_disp_type;
3130 }
3131
3132#ifdef DISPLAY_PORT_ENABLED
3133 struct audio_device *adev = my_data->adev;
3134 struct mixer_ctl *ctl;
3135 char *mixer_ctl_name = "External Display Type";
3136
3137 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3138 if (!ctl) {
3139 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3140 __func__, mixer_ctl_name);
3141 return -EINVAL;
3142 }
3143
3144 disp_type = mixer_ctl_get_value(ctl, 0);
3145 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3146 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3147 return -EINVAL;
3148 }
3149#else
3150 disp_type = EXT_DISPLAY_TYPE_HDMI;
3151#endif
3152 my_data->ext_disp_type = disp_type;
3153 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3154 return disp_type;
3155}
3156
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3157snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3158{
3159 struct platform_data *my_data = (struct platform_data *)platform;
3160 struct audio_device *adev = my_data->adev;
3161 audio_mode_t mode = adev->mode;
3162 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3164 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3165 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3166#ifdef RECORD_PLAY_CONCURRENCY
3167 bool use_voip_out_devices = false;
3168 bool prop_rec_play_enabled = false;
3169 char recConcPropValue[PROPERTY_VALUE_MAX];
3170
3171 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3172 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3173 }
3174 use_voip_out_devices = prop_rec_play_enabled &&
3175 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3176 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3177#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3178
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3179 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3180 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3181 int channel_count = popcount(channel_mask);
3182
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3183 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3184 if (devices == AUDIO_DEVICE_NONE ||
3185 devices & AUDIO_DEVICE_BIT_IN) {
3186 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3187 goto exit;
3188 }
3189
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3190 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3191 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3192 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3193 if (my_data->external_spk_1)
3194 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3195 else if (my_data->external_spk_2)
3196 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3197 else
3198 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3199 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3200 AUDIO_DEVICE_OUT_SPEAKER)) {
3201 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3202 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3203 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3204 if (audio_extn_get_anc_enabled())
3205 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3206 else if (my_data->external_spk_1)
3207 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3208 else if (my_data->external_spk_2)
3209 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3210 else
3211 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3212 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3213 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3214 switch(my_data->ext_disp_type) {
3215 case EXT_DISPLAY_TYPE_HDMI:
3216 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3217 break;
3218 case EXT_DISPLAY_TYPE_DP:
3219 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3220 break;
3221 default:
3222 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3223 goto exit;
3224 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3225 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3226 AUDIO_DEVICE_OUT_SPEAKER)) {
3227 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3228 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3229 AUDIO_DEVICE_OUT_SPEAKER)) {
3230 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3231 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3232 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3233 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3234 } else {
3235 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3236 goto exit;
3237 }
3238 if (snd_device != SND_DEVICE_NONE) {
3239 goto exit;
3240 }
3241 }
3242
3243 if (popcount(devices) != 1) {
3244 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3245 goto exit;
3246 }
3247
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3248 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame^]3249 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3250 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3251 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3252 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3253 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3254 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3255 !voice_extn_compress_voip_is_active(adev)) {
3256 switch (adev->voice.tty_mode) {
3257 case TTY_MODE_FULL:
3258 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3259 break;
3260 case TTY_MODE_VCO:
3261 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3262 break;
3263 case TTY_MODE_HCO:
3264 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3265 break;
3266 default:
3267 ALOGE("%s: Invalid TTY mode (%#x)",
3268 __func__, adev->voice.tty_mode);
3269 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3270 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3271 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3272 } else if (audio_extn_get_anc_enabled()) {
3273 if (audio_extn_should_use_fb_anc())
3274 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3275 else
3276 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3277 } else {
3278 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3279 }
3280 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3281 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3283 else
3284 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3285 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3286 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3287 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3288 if (my_data->is_vbat_speaker) {
3289 if (my_data->mono_speaker == SPKR_1)
3290 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3291 else
3292 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3293 } else if (my_data->is_wsa_speaker) {
3294 if (my_data->mono_speaker == SPKR_1)
3295 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3296 else
3297 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3298 } else {
3299 if (my_data->mono_speaker == SPKR_1)
3300 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3301 else
3302 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3303 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3304 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3305 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3306 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3307 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3308 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3309 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3310 if (audio_extn_should_use_handset_anc(channel_count))
3311 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3312 else
3313 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3314 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3315 snd_device = SND_DEVICE_OUT_VOICE_TX;
3316
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3317 if (snd_device != SND_DEVICE_NONE) {
3318 goto exit;
3319 }
3320 }
3321
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3322 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3323 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3324 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3325 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3326 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3327 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3328
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3329 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3330
3331 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3332 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3333#ifdef RECORD_PLAY_CONCURRENCY
3334 if (use_voip_out_devices) {
3335 // ANC should be disabled for voip concurrency
3336 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3337 } else
3338#endif
3339 {
3340 if (audio_extn_should_use_fb_anc())
3341 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3342 else
3343 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3344 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3345 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3346 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3347 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3348 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3349 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3350 (out->format != AUDIO_FORMAT_DSD)) {
3351 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3352 } else if (out->format == AUDIO_FORMAT_DSD) {
3353 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3354 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3355#ifdef RECORD_PLAY_CONCURRENCY
3356 if (use_voip_out_devices)
3357 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3358 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3359#endif
3360 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3361 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3362 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3363 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3364 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3365#ifdef RECORD_PLAY_CONCURRENCY
3366 if (use_voip_out_devices) {
3367 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3368 } else
3369#endif
3370 {
3371 if (adev->speaker_lr_swap)
3372 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3373 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3374 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3375 if (my_data->is_vbat_speaker)
3376 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3377 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3378 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3379 else
3380 snd_device = SND_DEVICE_OUT_SPEAKER;
3381 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3382 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3383 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3384 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3385 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3386 else
3387 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3388 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3389 switch(my_data->ext_disp_type) {
3390 case EXT_DISPLAY_TYPE_HDMI:
3391 snd_device = SND_DEVICE_OUT_HDMI;
3392 break;
3393 case EXT_DISPLAY_TYPE_DP:
3394 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3395 break;
3396 default:
3397 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3398 goto exit;
3399 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3400 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3401 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3403 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3404 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3405 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3406 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3407 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3408 if (audio_extn_usb_is_capture_supported())
3409 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3410 else
3411 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3412 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3413 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3414 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3415#ifdef RECORD_PLAY_CONCURRENCY
3416 if (use_voip_out_devices)
3417 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3418 else
3419#endif
3420 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3421 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3422 channel_count = audio_extn_get_afe_proxy_channel_count();
3423 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3424 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3425 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3426 } else {
3427 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3428 }
3429exit:
3430 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3431 return snd_device;
3432}
3433
3434snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3435{
3436 struct platform_data *my_data = (struct platform_data *)platform;
3437 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3438 /*
3439 * TODO: active_input always points to last opened input. Source returned will
3440 * be wrong if more than one active inputs are present.
3441 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3442 audio_source_t source = (adev->active_input == NULL) ?
3443 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3444
3445 audio_mode_t mode = adev->mode;
3446 audio_devices_t in_device = ((adev->active_input == NULL) ?
3447 AUDIO_DEVICE_NONE : adev->active_input->device)
3448 & ~AUDIO_DEVICE_BIT_IN;
3449 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3450 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3451 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3452 int channel_count = popcount(channel_mask);
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3453 int str_bitwidth = adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3454
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3455 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3456 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3457 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame^]3458 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]3459 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3460 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3461 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3462 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3463 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3464 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3465 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3466 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3467 }
3468 }
3469
3470 if (snd_device != AUDIO_DEVICE_NONE)
3471 goto exit;
3472
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame^]3473 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]3474 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3476 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3477 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3478 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3479 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3480 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3481 case TTY_MODE_FULL:
3482 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3483 break;
3484 case TTY_MODE_VCO:
3485 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3486 break;
3487 case TTY_MODE_HCO:
3488 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3489 break;
3490 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3491 ALOGE("%s: Invalid TTY mode (%#x)",
3492 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3493 }
3494 goto exit;
3495 }
3496 }
3497 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3498 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3499 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3500 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3501 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3502 my_data->fluence_type != FLUENCE_NONE &&
3503 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3504 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3505 adev->acdb_settings |= DMIC_FLAG;
3506 ALOGD("Selecting AANC, Fluence combo device");
3507 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3508 audio_extn_should_use_handset_anc(channel_count)) {
3509 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3510 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3511 } else if (my_data->fluence_type == FLUENCE_NONE ||
3512 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3513 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3514 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3515 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3516 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3517 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3518 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3519 }
3520 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3521 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3522 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3523 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3524 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3525 if (adev->bt_wb_speech_enabled) {
3526 if (adev->bluetooth_nrec)
3527 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3528 else
3529 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3530 } else {
3531 if (adev->bluetooth_nrec)
3532 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3533 else
3534 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3535 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3536 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3537 if (my_data->fluence_type != FLUENCE_NONE &&
3538 my_data->fluence_in_voice_call &&
3539 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3540 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3541 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3542 adev->acdb_settings |= QMIC_FLAG;
3543 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3544 } else {
3545 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3546 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3547 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3548 else
3549 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3550 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551 } else {
3552 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3553 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3554 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3555 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3556 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3557 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3558 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3559 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3560 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3561
3562 if (str_bitwidth == 16) {
3563 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3564 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3565 (channel_count == 2))
3566 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3567 else
3568 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3569 }
3570 /*
3571 * for other bit widths
3572 */
3573 else {
3574 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3575 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3576 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3577 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3578 }
3579 else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3580 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3581 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3582 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3583 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3584 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3585 } else {
3586 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3587 }
3588 }
3589 }
3590 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3591 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3592 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3593 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3594 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3595 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3596 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3597 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3598 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3599 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3600 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3601 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3602 }
3603 platform_set_echo_reference(adev, true, out_device);
3604 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3605 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3606 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3607 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3608 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3609 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3610 snd_device = SND_DEVICE_IN_THREE_MIC;
3611 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3612 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3613 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3614 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3615 if (snd_device == SND_DEVICE_NONE) {
3616 if (adev->active_input->enable_ns)
3617 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3618 else
3619 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3620 }
3621 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3622 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3623 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3624 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3625 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3626 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3627 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3628 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3629 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3630 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3631 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3632 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3633 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3634 } else {
3635 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3636 }
3637 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3638 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3639 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3640 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3641 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3642 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3643 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3644 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3645 if (my_data->fluence_type != FLUENCE_NONE &&
3646 adev->active_input->enable_aec &&
3647 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3648 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3649 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3650 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3651 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3652 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3653 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3654 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3655 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3656 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3657 else
3658 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3659 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3660 adev->acdb_settings |= DMIC_FLAG;
3661 } else
3662 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3663 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3664 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3665 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3666 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3667 adev->acdb_settings |= DMIC_FLAG;
3668 } else
3669 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3670 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3672 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3673 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3674 } else if (my_data->fluence_type != FLUENCE_NONE &&
3675 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3676 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3677 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3678 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3679 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3680 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3681 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3682 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3683 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3684 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3685 else
3686 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3687 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3688 adev->acdb_settings |= DMIC_FLAG;
3689 } else
3690 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3691 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3692 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3693 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3695 adev->acdb_settings |= DMIC_FLAG;
3696 } else
3697 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3698 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3699 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3700 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3701 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3702 } else if (my_data->fluence_type != FLUENCE_NONE &&
3703 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3704 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3705 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3706 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3707 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3708 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3709 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3710 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3711 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3712 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3713 else
3714 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3715 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3716 adev->acdb_settings |= DMIC_FLAG;
3717 } else
3718 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3719 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3720 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3721 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3722 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3723 adev->acdb_settings |= DMIC_FLAG;
3724 } else
3725 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3726 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3727 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3728 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3729 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3730 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3731 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3732 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3733 } else if (source == AUDIO_SOURCE_MIC) {
3734 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3735 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3736 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3737 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3738 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3739 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3740 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3741 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3742 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3743 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3744 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3745 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3746 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3747 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3748 }
3749 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3750 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3751 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3752 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3753 } else if (source == AUDIO_SOURCE_DEFAULT) {
3754 goto exit;
3755 }
3756
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3757 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3758 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3759
3760 if (snd_device != SND_DEVICE_NONE) {
3761 goto exit;
3762 }
3763
3764 if (in_device != AUDIO_DEVICE_NONE &&
3765 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3766 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3767 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3768 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3769 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3770 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3771 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3772 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3773 else
3774 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3775 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3776 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3777 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3778 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3779 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3780 if (adev->bt_wb_speech_enabled) {
3781 if (adev->bluetooth_nrec)
3782 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3783 else
3784 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3785 } else {
3786 if (adev->bluetooth_nrec)
3787 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3788 else
3789 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3790 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3791 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3792 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3793 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3794 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3795 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3796 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3797 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3798 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3799 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3800 } else {
3801 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3802 ALOGW("%s: Using default handset-mic", __func__);
3803 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3804 }
3805 } else {
3806 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3807 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3808 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3809 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3810 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3811 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3813 else
3814 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3815 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3816 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3817 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3818 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3819 if (adev->bt_wb_speech_enabled) {
3820 if (adev->bluetooth_nrec)
3821 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3822 else
3823 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3824 } else {
3825 if (adev->bluetooth_nrec)
3826 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3827 else
3828 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3829 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3830 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3831 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3832 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3833 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3834 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3835 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3836 if (audio_extn_usb_is_capture_supported())
3837 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3838 else
3839 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3840 } else {
3841 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3842 ALOGW("%s: Using default handset-mic", __func__);
3843 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3844 }
3845 }
3846exit:
3847 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3848 return snd_device;
3849}
3850
3851int platform_set_hdmi_channels(void *platform, int channel_count)
3852{
3853 struct platform_data *my_data = (struct platform_data *)platform;
3854 struct audio_device *adev = my_data->adev;
3855 struct mixer_ctl *ctl;
3856 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3857 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3858 switch (channel_count) {
3859 case 8:
3860 channel_cnt_str = "Eight"; break;
3861 case 7:
3862 channel_cnt_str = "Seven"; break;
3863 case 6:
3864 channel_cnt_str = "Six"; break;
3865 case 5:
3866 channel_cnt_str = "Five"; break;
3867 case 4:
3868 channel_cnt_str = "Four"; break;
3869 case 3:
3870 channel_cnt_str = "Three"; break;
3871 default:
3872 channel_cnt_str = "Two"; break;
3873 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3874
3875 switch(my_data->ext_disp_type) {
3876 case EXT_DISPLAY_TYPE_HDMI:
3877 mixer_ctl_name = "HDMI_RX Channels";
3878 break;
3879 case EXT_DISPLAY_TYPE_DP:
3880 mixer_ctl_name = "Display Port RX Channels";
3881 break;
3882 default:
3883 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3884 return -EINVAL;
3885 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3886 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3887 if (!ctl) {
3888 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3889 __func__, mixer_ctl_name);
3890 return -EINVAL;
3891 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3892 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3893 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3894 return 0;
3895}
3896
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3897int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3898{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3899 int channel_count;
3900 int max_channels = 2;
3901 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3902 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3903 edid_audio_info *info = NULL;
3904 ret = platform_get_edid_info(platform);
3905 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3906
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3907 if(ret == 0 && info != NULL) {
3908 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3909 ALOGV("%s:format %d channel %d", __func__,
3910 info->audio_blocks_array[i].format_id,
3911 info->audio_blocks_array[i].channels);
3912 if (info->audio_blocks_array[i].format_id == LPCM) {
3913 channel_count = info->audio_blocks_array[i].channels;
3914 if (channel_count > max_channels) {
3915 max_channels = channel_count;
3916 }
3917 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3918 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3919 }
3920
3921 return max_channels;
3922}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3923
3924static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3925{
3926 int ret = 0;
3927 struct audio_device *adev = my_data->adev;
3928 struct mixer_ctl *ctl;
3929 const char *mixer_ctl_name = "Slowtalk Enable";
3930 uint32_t set_values[ ] = {0,
3931 ALL_SESSION_VSID};
3932
3933 set_values[0] = state;
3934 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3935 if (!ctl) {
3936 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3937 __func__, mixer_ctl_name);
3938 ret = -EINVAL;
3939 } else {
3940 ALOGV("Setting slowtalk state: %d", state);
3941 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3942 my_data->slowtalk = state;
3943 }
3944
3945 if (my_data->csd != NULL) {
3946 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3947 if (ret < 0) {
3948 ALOGE("%s: csd_client_disable_device, failed, error %d",
3949 __func__, ret);
3950 }
3951 }
3952 return ret;
3953}
3954
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3955static int set_hd_voice(struct platform_data *my_data, bool state)
3956{
3957 struct audio_device *adev = my_data->adev;
3958 struct mixer_ctl *ctl;
3959 const char *mixer_ctl_name = "HD Voice Enable";
3960 int ret = 0;
3961 uint32_t set_values[ ] = {0,
3962 ALL_SESSION_VSID};
3963
3964 set_values[0] = state;
3965 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3966 if (!ctl) {
3967 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3968 __func__, mixer_ctl_name);
3969 ret = -EINVAL;
3970 } else {
3971 ALOGV("Setting HD Voice state: %d", state);
3972 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3973 my_data->hd_voice = state;
3974 }
3975
3976 return ret;
3977}
3978
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3979int platform_set_parameters(void *platform, struct str_parms *parms)
3980{
3981 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3982 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3983 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3984 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3985 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3986
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3987 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3988 if(!kv_pairs)
3989 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3990 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3991 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3992 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3993
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3994 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3995 if (err >= 0) {
3996 bool state = false;
3997 if (!strncmp("true", value, sizeof("true"))) {
3998 state = true;
3999 }
4000
4001 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4002 ret = platform_set_slowtalk(my_data, state);
4003 if (ret)
4004 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4005 }
4006
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4007 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4008 if (err >= 0) {
4009 bool state = false;
4010 if (!strncmp("true", value, sizeof("true"))) {
4011 state = true;
4012 }
4013
4014 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4015 if (my_data->hd_voice != state) {
4016 ret = set_hd_voice(my_data, state);
4017 if (ret)
4018 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4019 } else {
4020 ALOGV("%s: HD Voice already set to %d", __func__, state);
4021 }
4022 }
4023
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4024 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4025 value, sizeof(value));
4026 if (err >= 0) {
4027 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4028
4029 if (my_data->acdb_reload_vocvoltable == NULL) {
4030 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4031 } else if (!strcmp(value, "on")) {
4032 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4033 my_data->voice_feature_set = 1;
4034 }
4035 } else {
4036 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4037 my_data->voice_feature_set = 0;
4038 }
4039 }
4040 }
4041
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4042 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4043 value, sizeof(value));
4044 if (err >= 0) {
4045 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4046
4047 my_data->acdb_reload(value, my_data->snd_card_name,
4048 my_data->cvd_version, my_data->metainfo_key);
4049
4050 }
4051
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4052 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4053 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4054 if (err >= 0) {
4055 if (!strncmp("left", value, sizeof("left")))
4056 my_data->mono_speaker = SPKR_1;
4057 else if (!strncmp("right", value, sizeof("right")))
4058 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4059
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4060 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4061 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4062 }
4063
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4064#ifdef RECORD_PLAY_CONCURRENCY
4065 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4066 if (err >= 0) {
4067 if (!strncmp("true", value, sizeof("true"))) {
4068 ALOGD("setting record playback concurrency to true");
4069 my_data->rec_play_conc_set = true;
4070 } else {
4071 ALOGD("setting record playback concurrency to false");
4072 my_data->rec_play_conc_set = false;
4073 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4074 }
4075#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4076
4077 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4078 value, sizeof(value));
4079 if (err >= 0) {
4080 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4081 my_data->max_mic_count = atoi(value);
4082 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4083 }
4084
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4085 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4086 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4087 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4088 ALOGV("%s: exit with code(%d)", __func__, ret);
4089 return ret;
4090}
4091
4092int platform_set_incall_recording_session_id(void *platform,
4093 uint32_t session_id, int rec_mode)
4094{
4095 int ret = 0;
4096 struct platform_data *my_data = (struct platform_data *)platform;
4097 struct audio_device *adev = my_data->adev;
4098 struct mixer_ctl *ctl;
4099 const char *mixer_ctl_name = "Voc VSID";
4100 int num_ctl_values;
4101 int i;
4102
4103 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4104 if (!ctl) {
4105 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4106 __func__, mixer_ctl_name);
4107 ret = -EINVAL;
4108 } else {
4109 num_ctl_values = mixer_ctl_get_num_values(ctl);
4110 for (i = 0; i < num_ctl_values; i++) {
4111 if (mixer_ctl_set_value(ctl, i, session_id)) {
4112 ALOGV("Error: invalid session_id: %x", session_id);
4113 ret = -EINVAL;
4114 break;
4115 }
4116 }
4117 }
4118
4119 if (my_data->csd != NULL) {
4120 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4121 if (ret < 0) {
4122 ALOGE("%s: csd_client_start_record failed, error %d",
4123 __func__, ret);
4124 }
4125 }
4126
4127 return ret;
4128}
4129
4130int platform_stop_incall_recording_usecase(void *platform)
4131{
4132 int ret = 0;
4133 struct platform_data *my_data = (struct platform_data *)platform;
4134
4135 if (my_data->csd != NULL) {
4136 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4137 if (ret < 0) {
4138 ALOGE("%s: csd_client_stop_record failed, error %d",
4139 __func__, ret);
4140 }
4141 }
4142
4143 return ret;
4144}
4145
4146int platform_start_incall_music_usecase(void *platform)
4147{
4148 int ret = 0;
4149 struct platform_data *my_data = (struct platform_data *)platform;
4150
4151 if (my_data->csd != NULL) {
4152 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4153 if (ret < 0) {
4154 ALOGE("%s: csd_client_start_playback failed, error %d",
4155 __func__, ret);
4156 }
4157 }
4158
4159 return ret;
4160}
4161
4162int platform_stop_incall_music_usecase(void *platform)
4163{
4164 int ret = 0;
4165 struct platform_data *my_data = (struct platform_data *)platform;
4166
4167 if (my_data->csd != NULL) {
4168 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4169 if (ret < 0) {
4170 ALOGE("%s: csd_client_stop_playback failed, error %d",
4171 __func__, ret);
4172 }
4173 }
4174
4175 return ret;
4176}
4177
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4178int platform_update_lch(void *platform, struct voice_session *session,
4179 enum voice_lch_mode lch_mode)
4180{
4181 int ret = 0;
4182 struct platform_data *my_data = (struct platform_data *)platform;
4183
4184 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4185 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4186 else
4187 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4188
4189 return ret;
4190}
4191
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4192void platform_get_parameters(void *platform,
4193 struct str_parms *query,
4194 struct str_parms *reply)
4195{
4196 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4197 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4198 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4199 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4200 char propValue[PROPERTY_VALUE_MAX]={0};
4201 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4202
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4203 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4204 value, sizeof(value));
4205 if (ret >= 0) {
4206 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4207 my_data->slowtalk?"true":"false");
4208 }
4209
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4210 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4211 value, sizeof(value));
4212 if (ret >= 0) {
4213 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4214 my_data->hd_voice?"true":"false");
4215 }
4216
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4217 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4218 value, sizeof(value));
4219 if (ret >= 0) {
4220 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4221 strlcpy(value, "on", sizeof(value));
4222 } else {
4223 strlcpy(value, "off", sizeof(value));
4224 }
4225
4226 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4227 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4228 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4229
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4230 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4231 value, sizeof(value));
4232 if (ret >= 0) {
4233 int isallowed = 1; /*true*/
4234
4235 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4236 prop_playback_enabled = atoi(propValue) ||
4237 !strncmp("true", propValue, 4);
4238 }
4239
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4240 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4241 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4242 char *decoder_mime_type = value;
4243
4244 //check if unsupported mime type or not
4245 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4246 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4247 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4248 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4249 strlen(dsp_only_decoders_mime[i]))) {
4250 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4251 isallowed = 0;
4252 break;
4253 }
4254 }
4255 }
4256 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4257 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4258 }
4259
4260
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4261 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4262 kv_pairs = str_parms_to_str(reply);
4263 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4264 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4265}
4266
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4267unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4268{
4269 ALOGE("%s: Not implemented", __func__);
4270 return NULL;
4271}
4272
4273
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4274/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4275int64_t platform_render_latency(audio_usecase_t usecase)
4276{
4277 switch (usecase) {
4278 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4279 return DEEP_BUFFER_PLATFORM_DELAY;
4280 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4281 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4282 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4283 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4284 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4285 case USECASE_AUDIO_PLAYBACK_ULL:
4286 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4287 default:
4288 return 0;
4289 }
4290}
4291
4292int platform_update_usecase_from_source(int source, int usecase)
4293{
4294 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4295 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4296 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4297 return usecase;
4298}
4299
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4300bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4301{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4302 bool needs_event = false;
4303
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4304 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4305 (snd_device < SND_DEVICE_IN_END) &&
4306 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4307 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4308 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4309 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4310 needs_event = true;
4311
4312 return needs_event;
4313}
4314
4315bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4316{
4317 bool needs_event = false;
4318
4319 switch(uc_id){
4320 /* concurrent playback usecases needs event */
4321 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4322 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4323 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4324 needs_event = true;
4325 break;
4326 /* concurrent playback in low latency allowed */
4327 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4328 break;
4329 /* concurrent playback FM needs event */
4330 case USECASE_AUDIO_PLAYBACK_FM:
4331 needs_event = true;
4332 break;
4333
4334 /* concurrent capture usecases, no event, capture handled by device
4335 * USECASE_AUDIO_RECORD:
4336 * USECASE_AUDIO_RECORD_COMPRESS:
4337 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4338
4339 * USECASE_VOICE_CALL:
4340 * USECASE_VOICE2_CALL:
4341 * USECASE_VOLTE_CALL:
4342 * USECASE_QCHAT_CALL:
4343 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4344 * USECASE_VOICEMMODE1_CALL:
4345 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4346 * USECASE_COMPRESS_VOIP_CALL:
4347 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4348 * USECASE_INCALL_REC_UPLINK:
4349 * USECASE_INCALL_REC_DOWNLINK:
4350 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4351 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4352 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4353 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4354 * USECASE_INCALL_MUSIC_UPLINK:
4355 * USECASE_INCALL_MUSIC_UPLINK2:
4356 * USECASE_AUDIO_SPKR_CALIB_RX:
4357 * USECASE_AUDIO_SPKR_CALIB_TX:
4358 */
4359 default:
4360 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4361 }
4362 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4363}
4364
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4365bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4366{
4367 bool needs_event = false;
4368
4369 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4370 (snd_device < SND_DEVICE_IN_END) &&
4371 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4372 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4373 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4374 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4375 needs_event = true;
4376
4377 return needs_event;
4378}
4379
4380bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4381{
4382 bool needs_event = false;
4383
4384 switch(uc_id){
4385 /* concurrent playback usecases needs event */
4386 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4387 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4388 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4389 needs_event = true;
4390 break;
4391 /* concurrent playback in low latency allowed */
4392 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4393 break;
4394 /* concurrent playback FM needs event */
4395 case USECASE_AUDIO_PLAYBACK_FM:
4396 needs_event = true;
4397 break;
4398
4399 /* concurrent capture usecases, no event, capture handled by device
4400 * USECASE_AUDIO_RECORD:
4401 * USECASE_AUDIO_RECORD_COMPRESS:
4402 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4403
4404 * USECASE_VOICE_CALL:
4405 * USECASE_VOICE2_CALL:
4406 * USECASE_VOLTE_CALL:
4407 * USECASE_QCHAT_CALL:
4408 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4409 * USECASE_VOICEMMODE1_CALL:
4410 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4411 * USECASE_COMPRESS_VOIP_CALL:
4412 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4413 * USECASE_INCALL_REC_UPLINK:
4414 * USECASE_INCALL_REC_DOWNLINK:
4415 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4416 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4417 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4418 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4419 * USECASE_INCALL_MUSIC_UPLINK:
4420 * USECASE_INCALL_MUSIC_UPLINK2:
4421 * USECASE_AUDIO_SPKR_CALIB_RX:
4422 * USECASE_AUDIO_SPKR_CALIB_TX:
4423 */
4424 default:
4425 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4426 }
4427 return needs_event;
4428}
4429
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4430/* Read offload buffer size from a property.
4431 * If value is not power of 2 round it to
4432 * power of 2.
4433 */
4434uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4435{
4436 char value[PROPERTY_VALUE_MAX] = {0};
4437 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4438 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4439 atoi(value)) {
4440 fragment_size = atoi(value) * 1024;
4441 }
4442
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4443 /* Use incoming offload buffer size if default buffer size is less */
4444 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4445 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4446 fragment_size,
4447 info->offload_buffer_size);
4448 fragment_size = info->offload_buffer_size;
4449 }
4450
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4451 if (info != NULL && !info->has_video) {
4452 if (info->is_streaming) {
4453 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4454 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4455 __func__, fragment_size);
4456 } else if (info->format == AUDIO_FORMAT_FLAC) {
4457 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4458 ALOGV("FLAC fragment size %d", fragment_size);
4459 } else if (info->format == AUDIO_FORMAT_DSD) {
4460 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4461 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4462 atoi(value))
4463 fragment_size = atoi(value) * 1024;
4464 ALOGV("DSD fragment size %d", fragment_size);
4465 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4466 }
4467
4468 fragment_size = ALIGN( fragment_size, 1024);
4469
4470 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4471 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4472 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4473 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4474 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4475 return fragment_size;
4476}
4477
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4478/*
4479 * return backend_idx on which voice call is active
4480 */
4481static int platform_get_voice_call_backend(struct audio_device* adev)
4482{
4483 struct audio_usecase *uc = NULL;
4484 struct listnode *node;
4485 snd_device_t out_snd_device = SND_DEVICE_NONE;
4486
4487 int backend_idx = -1;
4488
4489 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4490 list_for_each(node, &adev->usecase_list) {
4491 uc = node_to_item(node, struct audio_usecase, list);
4492 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4493 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4494 backend_idx = platform_get_backend_index(out_snd_device);
4495 break;
4496 }
4497 }
4498 }
4499 return backend_idx;
4500}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4501
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4502/*
4503 * configures afe with bit width and Sample Rate
4504 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4505static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4506 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4507{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4508 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4509 int backend_idx = DEFAULT_CODEC_BACKEND;
4510 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4511 unsigned int bit_width = backend_cfg.bit_width;
4512 unsigned int sample_rate = backend_cfg.sample_rate;
4513 unsigned int channels = backend_cfg.channels;
4514 audio_format_t format = backend_cfg.format;
4515 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4516
4517 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4518
4519 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4520 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4521 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4522
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4523 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4524 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4525
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4526 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4527 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4528 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4529 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4530 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4531 __func__,
4532 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4533 return -EINVAL;
4534 }
4535
4536 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4537 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4538 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4539 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4540 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4541 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4542 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4543 } else {
4544 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4545 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4546 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4547 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4548 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4549 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4550 }
4551
4552 /*
4553 * Backend sample rate configuration follows:
4554 * 16 bit playback - 48khz for streams at any valid sample rate
4555 * 24 bit playback - 48khz for stream sample rate less than 48khz
4556 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4557 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4558 * Upper limit is inclusive in the sample rate range.
4559 */
4560 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4561
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4562 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4563 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4564 (my_data->hifi_audio)) {
4565 /*
4566 * sample rate update is needed only for hifi audio enabled platforms
4567 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4568 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4569 struct mixer_ctl *ctl;
4570
4571 switch (sample_rate) {
4572 case 8000:
4573 case 11025:
4574 case 16000:
4575 case 22050:
4576 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4577 case 48000:
4578 rate_str = "KHZ_48";
4579 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4580 case 44100:
4581 rate_str = "KHZ_44P1";
4582 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4583 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4584 case 96000:
4585 rate_str = "KHZ_96";
4586 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4587 case 88200:
4588 rate_str = "KHZ_88P2";
4589 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4590 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4591 rate_str = "KHZ_176P4";
4592 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4593 case 192000:
4594 rate_str = "KHZ_192";
4595 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4596 case 352800:
4597 rate_str = "KHZ_352P8";
4598 break;
4599 case 384000:
4600 rate_str = "KHZ_384";
4601 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4602 default:
4603 rate_str = "KHZ_48";
4604 break;
4605 }
4606
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4607 ctl = mixer_get_ctl_by_name(adev->mixer,
4608 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4609
4610 if (!ctl) {
4611 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4612 __func__,
4613 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4614 return -EINVAL;
4615 }
4616
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4617 ALOGD("%s:becf: afe: %s set to %s", __func__,
4618 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4619 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4620 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4621 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4622 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4623 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4624 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4625 struct mixer_ctl *ctl;
4626 char *channel_cnt_str = NULL;
4627
4628 switch (channels) {
4629 case 8:
4630 channel_cnt_str = "Eight"; break;
4631 case 7:
4632 channel_cnt_str = "Seven"; break;
4633 case 6:
4634 channel_cnt_str = "Six"; break;
4635 case 5:
4636 channel_cnt_str = "Five"; break;
4637 case 4:
4638 channel_cnt_str = "Four"; break;
4639 case 3:
4640 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4641 case 1:
4642 channel_cnt_str = "One"; break;
4643 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4644 default:
4645 channel_cnt_str = "Two"; break;
4646 }
4647
4648 ctl = mixer_get_ctl_by_name(adev->mixer,
4649 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4650 if (!ctl) {
4651 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4652 __func__,
4653 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4654 return -EINVAL;
4655 }
4656 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4657 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4658
4659 if (backend_idx == HDMI_RX_BACKEND)
4660 platform_set_edid_channels_configuration(adev->platform, channels);
4661
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4662 ALOGD("%s:becf: afe: %s set to %s", __func__,
4663 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4664 }
4665
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4666 bool set_ext_disp_format = false;
4667 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4668
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4669 if (backend_idx == HDMI_RX_BACKEND) {
4670 ext_disp_format = "HDMI RX Format";
4671 set_ext_disp_format = true;
4672 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4673 ext_disp_format = "Display Port Rx Format";
4674 set_ext_disp_format = true;
4675 } else {
4676 ALOGV("%s: Format doesnt have to be set", __func__);
4677 }
4678
4679 if (set_ext_disp_format) {
4680 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4681 if (!ctl) {
4682 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4683 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4684 return -EINVAL;
4685 }
4686
4687 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4688 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4689 mixer_ctl_set_enum_by_string(ctl, "Compr");
4690 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4691 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4692 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4693 }
4694 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4695 return ret;
4696}
4697
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4698/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4699 *Validate the selected bit_width, sample_rate and channels using the edid
4700 *of the connected sink device.
4701 */
4702static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4703 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4704 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4705 struct audio_backend_cfg *hdmi_backend_cfg)
4706{
4707 unsigned int bit_width;
4708 unsigned int sample_rate;
4709 unsigned int channels, max_supported_channels = 0;
4710 struct platform_data *my_data = (struct platform_data *)adev->platform;
4711 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4712 bool passthrough_enabled = false;
4713
4714 bit_width = hdmi_backend_cfg->bit_width;
4715 sample_rate = hdmi_backend_cfg->sample_rate;
4716 channels = hdmi_backend_cfg->channels;
4717
4718
4719 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4720 ", usecase = %d", __func__, bit_width,
4721 sample_rate, channels, usecase->id);
4722
4723 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4724 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4725 passthrough_enabled = true;
4726 ALOGI("passthrough is enabled for this stream");
4727 }
4728
4729 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4730 // default backend
4731 if (!passthrough_enabled) {
4732
4733 max_supported_channels = platform_edid_get_max_channels(my_data);
4734
4735 //Check EDID info for supported samplerate
4736 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4737 //check to see if current BE sample rate is supported by EDID
4738 //else assign the highest sample rate supported by EDID
4739 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4740 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4741 else
4742 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4743 }
4744
4745 //Check EDID info for supported bit width
4746 if (!edid_is_supported_bps(edid_info,bit_width)) {
4747 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4748 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4749 }
4750
4751 if (channels > max_supported_channels)
4752 channels = max_supported_channels;
4753
4754 } else {
4755 /*During pass through set default bit width and channels*/
4756 channels = DEFAULT_HDMI_OUT_CHANNELS;
4757 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4758 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4759 sample_rate = sample_rate * 4 ;
4760
4761 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4762 /* We force route so that the BE format can be set to Compr */
4763 }
4764
4765 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4766 "channels %d", __func__, passthrough_enabled , bit_width,
4767 sample_rate, channels);
4768
4769 hdmi_backend_cfg->bit_width = bit_width;
4770 hdmi_backend_cfg->sample_rate = sample_rate;
4771 hdmi_backend_cfg->channels = channels;
4772 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4773}
4774
4775/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4776 * goes through all the current usecases and picks the highest
4777 * bitwidth & samplerate
4778 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4779static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4780 struct audio_usecase* usecase,
4781 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4782 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4783{
4784 bool backend_change = false;
4785 struct listnode *node;
4786 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4787 char value[PROPERTY_VALUE_MAX] = {0};
4788 unsigned int bit_width;
4789 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4790 unsigned int channels;
4791 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4792 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4793 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4794 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4795 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4796
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]4797 /*BT devices backend is not configured from HAL hence skip*/
4798 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
4799 snd_device == SND_DEVICE_OUT_BT_SCO ||
4800 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
4801 backend_change = false;
4802 return backend_change;
4803 }
4804
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4805 backend_idx = platform_get_backend_index(snd_device);
4806
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4807 bit_width = backend_cfg->bit_width;
4808 sample_rate = backend_cfg->sample_rate;
4809 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4810
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4811 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4812 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4813
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4814 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4815 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4816 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4817 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4818 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4819 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4820 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4821 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4822 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4823 } else {
4824 /*
4825 * The backend should be configured at highest bit width and/or
4826 * sample rate amongst all playback usecases.
4827 * If the selected sample rate and/or bit width differ with
4828 * current backend sample rate and/or bit width, then, we set the
4829 * backend re-configuration flag.
4830 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4831 * 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]4832 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4833 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4834 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4835 struct audio_usecase *uc;
4836 uc = node_to_item(node, struct audio_usecase, list);
4837 struct stream_out *out = (struct stream_out*) uc->stream.out;
4838 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4839 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4840
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4841 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4842 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4843 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4844 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4845 platform_get_snd_device_name(uc->out_snd_device));
4846
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4847 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4848 if (bit_width < out->bit_width)
4849 bit_width = out->bit_width;
4850 if (sample_rate < out->sample_rate)
4851 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4852 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4853 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4854 if (channels < out_channels)
4855 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4856 }
4857 }
4858 }
4859 }
4860
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4861 /* Native playback is preferred for Headphone/HS device over 192Khz */
4862 if (codec_device_supports_native_playback(usecase->devices)) {
4863 if (audio_is_true_native_stream_active(adev)) {
4864 if (check_hdset_combo_device(snd_device)) {
4865 /*
4866 * In true native mode Tasha has a limitation that one port at 44.1 khz
4867 * cannot drive both spkr and hdset, to simiplify the solution lets
4868 * move the AFE to 48khzwhen a ring tone selects combo device.
4869 * or if NATIVE playback is not enabled.
4870 */
4871 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4872 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4873 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4874 __func__);
4875 } else {
4876 /*
4877 * in single BE mode, if native audio playback
4878 * is active then it will take priority
4879 */
4880 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4881 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4882 __func__);
4883 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4884 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4885 /*
4886 * Map native sampling rates to upper limit range
4887 * if multiple of native sampling rates are not supported.
4888 * This check also indicates that this is not tavil codec
4889 * And 32bit/384kHz is only supported on tavil
4890 * Hence reset 32b/384kHz to 24b/192kHz.
4891 */
4892 switch (sample_rate) {
4893 case 44100:
4894 sample_rate = 48000;
4895 break;
4896 case 88200:
4897 sample_rate = 96000;
4898 break;
4899 case 176400:
4900 case 352800:
4901 case 384000:
4902 sample_rate = 192000;
4903 break;
4904 }
4905 if (bit_width > 24)
4906 bit_width = 24;
4907
4908 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4909 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4910 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4911 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4912 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4913 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4914
4915 if (bit_width >= 24) {
4916 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4917 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4918 " value for this platform)", __func__, bit_width);
4919 }
4920
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4921 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4922 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4923 }
4924
4925 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4926 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4927 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4928 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4929 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4930 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4931 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4932 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4933
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4934 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4935 struct audio_backend_cfg hdmi_backend_cfg;
4936 hdmi_backend_cfg.bit_width = bit_width;
4937 hdmi_backend_cfg.sample_rate = sample_rate;
4938 hdmi_backend_cfg.channels = channels;
4939 hdmi_backend_cfg.passthrough_enabled = false;
4940
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4941 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4942 /* TODO: Instead have the validation against edid return the next best match*/
4943 if (bit_width > 24)
4944 hdmi_backend_cfg.bit_width = 24;
4945 if (sample_rate > 192000)
4946 hdmi_backend_cfg.sample_rate = 192000;
4947
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4948 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4949
4950 bit_width = hdmi_backend_cfg.bit_width;
4951 sample_rate = hdmi_backend_cfg.sample_rate;
4952 channels = hdmi_backend_cfg.channels;
4953 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4954
4955 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4956 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4957 }
4958
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4959 //check if mulitchannel clip needs to be down sampled to 48k
4960 property_get("audio.playback.mch.downsample",value,"");
4961 if (!strncmp("true", value, sizeof("true"))) {
4962 out = usecase->stream.out;
4963 if ((popcount(out->channel_mask) > 2) &&
4964 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4965 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4966 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4967 /* update out sample rate to reflect current backend sample rate */
4968 out->sample_rate = sample_rate;
4969 ALOGD("%s: MCH session defaulting sample rate to %d",
4970 __func__, sample_rate);
4971 }
4972 }
4973
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4974 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4975 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4976 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4977 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4978 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4979 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4980 }
4981
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4982 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4983 __func__,
4984 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4985 // Force routing if the expected bitwdith or samplerate
4986 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4987 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4988 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4989 passthrough_enabled || channels_updated) {
4990 backend_cfg->bit_width = bit_width;
4991 backend_cfg->sample_rate = sample_rate;
4992 backend_cfg->channels = channels;
4993 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4994 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4995 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4996 " new sample rate: %d new channels %d",__func__,
4997 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4998 }
4999
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5000 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5001 SND_DEVICE_OUT_HEADPHONES_44_1) {
5002 if (sample_rate > 48000 ||
5003 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5004 ALOGV("%s: apply HPH HQ mode\n", __func__);
5005 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5006 } else {
5007 ALOGV("%s: apply HPH LP mode\n", __func__);
5008 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5009 }
5010 }
5011
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5012 return backend_change;
5013}
5014
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5015bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5016 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5017{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5018 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5019 int new_snd_devices[SND_DEVICE_OUT_END];
5020 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5021 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5022 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5023
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5024 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5025
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5026 backend_cfg.bit_width = usecase->stream.out->bit_width;
5027 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5028 backend_cfg.format = usecase->stream.out->format;
5029 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5030 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5031 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5032
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5033 /* Set Backend sampling rate to 176.4 for DSD64 and
5034 * 352.8Khz for DSD128.
5035 * Set Bit Width to 16
5036 */
5037 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5038 backend_cfg.bit_width = 16;
5039 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5040 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5041 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5042 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5043 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5044 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5045 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5046 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5047 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5048
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5049 if (platform_split_snd_device(adev->platform, snd_device,
5050 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5051 new_snd_devices[0] = snd_device;
5052
5053 for (i = 0; i < num_devices; i++) {
5054 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5055 platform_get_snd_device_name(new_snd_devices[i]));
5056 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5057 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5058 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5059 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5060 ret = true;
5061 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5062 }
5063
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5064 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5065}
5066
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5067/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5068 * goes through all the current usecases and picks the highest
5069 * bitwidth & samplerate
5070 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5071static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5072 int backend_idx,
5073 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5074{
5075 bool backend_change = false;
5076 unsigned int bit_width;
5077 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5078 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5079 struct platform_data *my_data = (struct platform_data *)adev->platform;
5080
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5081 bit_width = backend_cfg->bit_width;
5082 sample_rate = backend_cfg->sample_rate;
5083 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5084
5085 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5086 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5087 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5088
5089 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5090 // default backend
5091 // force routing is not required here, caller will do it anyway
5092 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5093 (!is_external_codec)) {
5094 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5095 __func__);
5096 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5097 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5098 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5099 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5100 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5101 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5102 __func__, bit_width, sample_rate, channels);
5103 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5104
5105 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5106 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5107 // Force routing if the expected bitwdith or samplerate
5108 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5109 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5110 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5111 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5112 backend_cfg->bit_width = bit_width;
5113 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5114 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5115 backend_change = true;
5116 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5117 "new sample rate: %d new channel: %d",
5118 __func__, backend_cfg->bit_width,
5119 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5120 }
5121
5122 return backend_change;
5123}
5124
5125bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5126 struct audio_usecase *usecase, snd_device_t snd_device)
5127{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5128 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5129 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5130 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5131
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5132 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5133 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5134 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5135 backend_cfg.bit_width= usecase->stream.in->bit_width;
5136 backend_cfg.format= usecase->stream.in->format;
5137 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5138 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5139 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5140 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5141 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5142 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5143 }
5144
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5145 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5146 ", backend_idx %d usecase = %d device (%s)", __func__,
5147 backend_cfg.bit_width,
5148 backend_cfg.sample_rate,
5149 backend_cfg.channels,
5150 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5151 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5152 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5153 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5154 ret = platform_set_codec_backend_cfg(adev, snd_device,
5155 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5156 if(!ret)
5157 return true;
5158 }
5159
5160 return false;
5161}
5162
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5163int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5164 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5165{
5166 int ret = 0;
5167
5168 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5169 ALOGE("%s: Invalid snd_device = %d",
5170 __func__, device);
5171 ret = -EINVAL;
5172 goto done;
5173 }
5174
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5175 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5176 platform_get_snd_device_name(device),
5177 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5178 backend_tag);
5179 if (backend_tag_table[device]) {
5180 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5181 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5182 backend_tag_table[device] = strdup(backend_tag);
5183
5184 if (hw_interface != NULL) {
5185 if (hw_interface_table[device])
5186 free(hw_interface_table[device]);
5187
5188 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5189 hw_interface_table[device] = strdup(hw_interface);
5190 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191done:
5192 return ret;
5193}
5194
5195int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5196{
5197 int ret = 0;
5198 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5199 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5200 ret = -EINVAL;
5201 goto done;
5202 }
5203
5204 if ((type != 0) && (type != 1)) {
5205 ALOGE("%s: invalid usecase type", __func__);
5206 ret = -EINVAL;
5207 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5208 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5209 pcm_device_table[usecase][type] = pcm_id;
5210done:
5211 return ret;
5212}
5213
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5214void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5215{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5216 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5217 *length = msm_be_id_array_len;
5218}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5219int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5220{
5221 int ret = 0;
5222 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5223
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5224 char channel_map[8];
5225 memset(channel_map, 0, sizeof(channel_map));
5226 /* Following are all most common standard WAV channel layouts
5227 overridden by channel mask if its allowed and different */
5228 switch (channels) {
5229 case 1:
5230 /* AUDIO_CHANNEL_OUT_MONO */
5231 channel_map[0] = PCM_CHANNEL_FC;
5232 break;
5233 case 2:
5234 /* AUDIO_CHANNEL_OUT_STEREO */
5235 channel_map[0] = PCM_CHANNEL_FL;
5236 channel_map[1] = PCM_CHANNEL_FR;
5237 break;
5238 case 3:
5239 /* AUDIO_CHANNEL_OUT_2POINT1 */
5240 channel_map[0] = PCM_CHANNEL_FL;
5241 channel_map[1] = PCM_CHANNEL_FR;
5242 channel_map[2] = PCM_CHANNEL_FC;
5243 break;
5244 case 4:
5245 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5246 channel_map[0] = PCM_CHANNEL_FL;
5247 channel_map[1] = PCM_CHANNEL_FR;
5248 channel_map[2] = PCM_CHANNEL_LS;
5249 channel_map[3] = PCM_CHANNEL_RS;
5250 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5251 {
5252 channel_map[2] = PCM_CHANNEL_LB;
5253 channel_map[3] = PCM_CHANNEL_RB;
5254 }
5255 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5256 {
5257 channel_map[2] = PCM_CHANNEL_FC;
5258 channel_map[3] = PCM_CHANNEL_CS;
5259 }
5260 break;
5261 case 5:
5262 /* AUDIO_CHANNEL_OUT_PENTA */
5263 channel_map[0] = PCM_CHANNEL_FL;
5264 channel_map[1] = PCM_CHANNEL_FR;
5265 channel_map[2] = PCM_CHANNEL_FC;
5266 channel_map[3] = PCM_CHANNEL_LB;
5267 channel_map[4] = PCM_CHANNEL_RB;
5268 break;
5269 case 6:
5270 /* AUDIO_CHANNEL_OUT_5POINT1 */
5271 channel_map[0] = PCM_CHANNEL_FL;
5272 channel_map[1] = PCM_CHANNEL_FR;
5273 channel_map[2] = PCM_CHANNEL_FC;
5274 channel_map[3] = PCM_CHANNEL_LFE;
5275 channel_map[4] = PCM_CHANNEL_LB;
5276 channel_map[5] = PCM_CHANNEL_RB;
5277 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5278 {
5279 channel_map[4] = PCM_CHANNEL_LS;
5280 channel_map[5] = PCM_CHANNEL_RS;
5281 }
5282 break;
5283 case 7:
5284 /* AUDIO_CHANNEL_OUT_6POINT1 */
5285 channel_map[0] = PCM_CHANNEL_FL;
5286 channel_map[1] = PCM_CHANNEL_FR;
5287 channel_map[2] = PCM_CHANNEL_FC;
5288 channel_map[3] = PCM_CHANNEL_LFE;
5289 channel_map[4] = PCM_CHANNEL_LB;
5290 channel_map[5] = PCM_CHANNEL_RB;
5291 channel_map[6] = PCM_CHANNEL_CS;
5292 break;
5293 case 8:
5294 /* AUDIO_CHANNEL_OUT_7POINT1 */
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_LS;
5302 channel_map[7] = PCM_CHANNEL_RS;
5303 break;
5304 default:
5305 ALOGE("unsupported channels %d for setting channel map", channels);
5306 return -1;
5307 }
5308 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5309 return ret;
5310}
5311
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5312void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5313 unsigned int stream_sr, int* sample_rate)
5314{
5315 struct platform_data* my_data = (struct platform_data *)platform;
5316 int backend_idx = platform_get_backend_index(snd_device);
5317 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5318 /*Check if device SR is multiple of 8K or 11.025 Khz
5319 *check if the stream SR is multiple of same base, if not set
5320 *copp sample rate equal to device sample rate.
5321 */
5322 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5323 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5324 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5325 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5326 *sample_rate = device_sr;
5327 } else
5328 *sample_rate = stream_sr;
5329
5330 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5331, *sample_rate);
5332
5333}
5334
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5335int platform_get_edid_info(void *platform)
5336{
5337 struct platform_data *my_data = (struct platform_data *)platform;
5338 struct audio_device *adev = my_data->adev;
5339 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5340 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5341 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5342 struct mixer_ctl *ctl;
5343 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5344 edid_audio_info *info;
5345
5346 if (my_data->edid_valid) {
5347 /* use cached edid */
5348 return 0;
5349 }
5350
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5351 switch(my_data->ext_disp_type) {
5352 case EXT_DISPLAY_TYPE_HDMI:
5353 mix_ctl_name = "HDMI EDID";
5354 break;
5355 case EXT_DISPLAY_TYPE_DP:
5356 mix_ctl_name = "Display Port EDID";
5357 break;
5358 default:
5359 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5360 return -EINVAL;
5361 }
5362
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5363 if (my_data->edid_info == NULL) {
5364 my_data->edid_info =
5365 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5366 }
5367
5368 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5369 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5370 if (!ctl) {
5371 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5372 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5373 goto fail;
5374 }
5375
5376 mixer_ctl_update(ctl);
5377
5378 count = mixer_ctl_get_num_values(ctl);
5379
5380 /* Read SAD blocks, clamping the maximum size for safety */
5381 if (count > (int)sizeof(block))
5382 count = (int)sizeof(block);
5383
5384 ret = mixer_ctl_get_array(ctl, block, count);
5385 if (ret != 0) {
5386 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5387 goto fail;
5388 }
5389 edid_data[0] = count;
5390 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5391
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5392 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5393 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5394 goto fail;
5395 }
5396 my_data->edid_valid = true;
5397 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5398fail:
5399 if (my_data->edid_info) {
5400 free(my_data->edid_info);
5401 my_data->edid_info = NULL;
5402 my_data->edid_valid = false;
5403 }
5404 ALOGE("%s: return -EINVAL", __func__);
5405 return -EINVAL;
5406}
5407
5408
5409int platform_set_channel_allocation(void *platform, int channel_alloc)
5410{
5411 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5412 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5413 int ret;
5414 struct platform_data *my_data = (struct platform_data *)platform;
5415 struct audio_device *adev = my_data->adev;
5416
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5417 switch(my_data->ext_disp_type) {
5418 case EXT_DISPLAY_TYPE_HDMI:
5419 mixer_ctl_name = "HDMI RX CA";
5420 break;
5421 case EXT_DISPLAY_TYPE_DP:
5422 mixer_ctl_name = "Display Port RX CA";
5423 break;
5424 default:
5425 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5426 return -EINVAL;
5427 }
5428
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5429 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5430 if (!ctl) {
5431 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5432 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5433 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5434 }
5435 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5436 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5437
5438 if (ret < 0) {
5439 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5440 }
5441
5442 return ret;
5443}
5444
5445int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5446{
5447 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5448 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]5449 int ret;
5450 unsigned int i;
5451 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5452 struct platform_data *my_data = (struct platform_data *)platform;
5453 struct audio_device *adev = my_data->adev;
5454 ALOGV("%s channel_count:%d",__func__, ch_count);
5455 if (NULL == ch_map) {
5456 ALOGE("%s: Invalid channel mapping used", __func__);
5457 return -EINVAL;
5458 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5459
5460 /*
5461 * If snd_id is greater than 0, stream channel mapping
5462 * If snd_id is below 0, typically -1, device channel mapping
5463 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5464 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5465 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5466 } else {
5467 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5468 }
5469
5470 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5471
5472 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5473 if (!ctl) {
5474 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5475 __func__, mixer_ctl_name);
5476 return -EINVAL;
5477 }
5478 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5479 set_values[i] = ch_map[i];
5480 }
5481
5482 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5483 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5484 set_values[5], set_values[6], set_values[7], ch_count);
5485
5486 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5487 if (ret < 0) {
5488 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5489 __func__, ret, ch_count);
5490 }
5491 return ret;
5492}
5493
5494unsigned char platform_map_to_edid_format(int audio_format)
5495{
5496 unsigned char format;
5497 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5498 case AUDIO_FORMAT_AC3:
5499 ALOGV("%s: AC3", __func__);
5500 format = AC3;
5501 break;
5502 case AUDIO_FORMAT_AAC:
5503 ALOGV("%s:AAC", __func__);
5504 format = AAC;
5505 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5506 case AUDIO_FORMAT_AAC_ADTS:
5507 ALOGV("%s:AAC_ADTS", __func__);
5508 format = AAC;
5509 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5510 case AUDIO_FORMAT_E_AC3:
5511 ALOGV("%s:E_AC3", __func__);
5512 format = DOLBY_DIGITAL_PLUS;
5513 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5514 case AUDIO_FORMAT_DTS:
5515 ALOGV("%s:DTS", __func__);
5516 format = DTS;
5517 break;
5518 case AUDIO_FORMAT_DTS_HD:
5519 ALOGV("%s:DTS_HD", __func__);
5520 format = DTS_HD;
5521 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5522 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5523 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5524 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5525 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5526 format = LPCM;
5527 break;
5528 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5529 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5530 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5531 break;
5532 }
5533 return format;
5534}
5535
5536uint32_t platform_get_compress_passthrough_buffer_size(
5537 audio_offload_info_t* info)
5538{
5539 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5540 if (!info->has_video)
5541 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5542
5543 return fragment_size;
5544}
5545
5546void platform_reset_edid_info(void *platform) {
5547
5548 ALOGV("%s:", __func__);
5549 struct platform_data *my_data = (struct platform_data *)platform;
5550 if (my_data->edid_info) {
5551 ALOGV("%s :free edid", __func__);
5552 free(my_data->edid_info);
5553 my_data->edid_info = NULL;
5554 }
5555}
5556
5557bool platform_is_edid_supported_format(void *platform, int format)
5558{
5559 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5560 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5561 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5562 unsigned char format_id = platform_map_to_edid_format(format);
5563
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5564 if (format_id <= 0) {
5565 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5566 return false;
5567 }
5568
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5569 ret = platform_get_edid_info(platform);
5570 info = (edid_audio_info *)my_data->edid_info;
5571 if (ret == 0 && info != NULL) {
5572 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5573 /*
5574 * To check
5575 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5576 * & DOLBY_DIGITAL_PLUS
5577 */
5578 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5579 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5580 __func__, format);
5581 return true;
5582 }
5583 }
5584 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5585 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5586 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5587 return false;
5588}
5589
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5590bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5591{
5592 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5593 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5594 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5595
5596 ret = platform_get_edid_info(platform);
5597 info = (edid_audio_info *)my_data->edid_info;
5598 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5599 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5600 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5601
5602 return false;
5603}
5604
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5605int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5606
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5607 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5608 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5609 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5610 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5611 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5612
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5613 ret = platform_get_edid_info(platform);
5614 info = (edid_audio_info *)my_data->edid_info;
5615 if(ret == 0 && info != NULL) {
5616 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5617
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5618 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5619 __func__);
5620 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5621 if (info->audio_blocks_array[i].format_id == LPCM &&
5622 info->audio_blocks_array[i].channels > channel_count &&
5623 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5624 channel_count = info->audio_blocks_array[i].channels;
5625 }
5626 }
5627 ALOGV("%s:channel_count:%d", __func__, channel_count);
5628 /*
5629 * Channel map is set for supported hdmi max channel count even
5630 * though the input channel count set on adm is less than or equal to
5631 * max supported channel count
5632 */
5633 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5634 platform_set_channel_allocation(platform, info->channel_allocation);
5635 } else {
5636 default_channelMap[0] = PCM_CHANNEL_FL;
5637 default_channelMap[1] = PCM_CHANNEL_FR;
5638 platform_set_channel_map(platform,2,default_channelMap,-1);
5639 platform_set_channel_allocation(platform,0);
5640 }
5641 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5642
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5643 return 0;
5644}
5645
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5646void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5647{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5648 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5649}
5650
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5651void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5652{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5653 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5654 struct platform_data *my_data = (struct platform_data *)platform;
5655 my_data->edid_valid = false;
5656 if (my_data->edid_info) {
5657 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5658 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5659
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5660 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5661 //reset HDMI_RX_BACKEND to default values
5662 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5663 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5664 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5665 } else {
5666 //reset Display port BACKEND to default values
5667 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5668 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5669 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5670 }
5671 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5672}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5673
5674int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5675 const char *mixer_val)
5676{
5677 struct audio_device *adev = out->dev;
5678 struct mixer_ctl *ctl = NULL;
5679 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5680 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5681 if (!ctl) {
5682 ALOGE("%s: could not get ctl for mixer cmd - %s",
5683 __func__, mixer_ctl_name);
5684 return -EINVAL;
5685 }
5686
5687 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5688}
5689
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5690int platform_set_device_params(struct stream_out *out, int param, int value)
5691{
5692 struct audio_device *adev = out->dev;
5693 struct mixer_ctl *ctl;
5694 char *mixer_ctl_name = "Device PP Params";
5695 int ret = 0;
5696 uint32_t set_values[] = {0,0};
5697
5698 set_values[0] = param;
5699 set_values[1] = value;
5700
5701 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5702 if (!ctl) {
5703 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5704 __func__, mixer_ctl_name);
5705 ret = -EINVAL;
5706 goto end;
5707 }
5708
5709 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5710 __func__,param, value, mixer_ctl_name);
5711 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5712
5713end:
5714 return ret;
5715}
5716
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5717int platform_get_subsys_image_name(char *buf)
5718{
5719 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5720 return 0;
5721}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5722
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5723/*
5724 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5725 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5726 * The audio interface for a particular input device need to be added in
5727 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5728 */
5729struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5730 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5731 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5732};
5733
5734int audio_device_to_interface_table_len =
5735 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5736
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5737int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5738 const char *intf_name,
5739 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5740{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5741 int ret = 0;
5742 int i;
5743
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5744 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5745 ALOGE("%s: Invalid input", __func__);
5746
5747 ret = -EINVAL;
5748 goto done;
5749 }
5750
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5751 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5752 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5753
5754 size_t device_name_len = strlen(device_name);
5755 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5756 char* name = audio_device_to_interface_table[i].device_name;
5757 size_t name_len = strlen(name);
5758 if ((name_len == device_name_len) &&
5759 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5760 if (is_external_codec &&
5761 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5762 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5763 __func__, device_name, intf_name);
5764
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5765 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5766 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5767 } else if (!is_external_codec &&
5768 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5769 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5770 __func__, device_name, intf_name);
5771
5772 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5773 sizeof(audio_device_to_interface_table[i].interface_name));
5774 } else
5775 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5776 goto done;
5777 }
5778 }
5779 ALOGE("%s: Could not find matching device name %s",
5780 __func__, device_name);
5781
5782 ret = -EINVAL;
5783
5784done:
5785 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5786}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5787
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5788int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5789{
5790 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5791 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5792
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5793 /*
5794 * wsa analog mode is decided based on the sound card name
5795 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5796 snd_card_name = mixer_get_name(adev_h->mixer);
5797 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5798 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5799 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5800 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5801 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5802 return 1;
5803 else
5804 return 0;
5805}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5806
5807bool platform_send_gain_dep_cal(void *platform __unused,
5808 int level __unused)
5809{
5810 return 0;
5811}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5812
5813bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5814{
5815 bool ret = false;
5816
5817 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5818 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5819 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5820 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5821 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5822 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5823 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5824 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5825 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5826 ret = true;
5827 }
5828
5829 return ret;
5830}
5831
5832int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5833{
5834 int acdb_id;
5835
5836 switch(snd_device) {
5837 case SND_DEVICE_OUT_SPEAKER:
5838 case SND_DEVICE_OUT_SPEAKER_WSA:
5839 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5840 break;
5841 case SND_DEVICE_OUT_VOICE_SPEAKER:
5842 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5843 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5844 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5845 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5846 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5847 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5848 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5849 case SND_DEVICE_OUT_SPEAKER_VBAT:
5850 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5851 break;
5852 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5853 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5854 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5855 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5856 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5857 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5858 default:
5859 acdb_id = -EINVAL;
5860 break;
5861 }
5862 return acdb_id;
5863}
5864
5865int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5866{
5867 if (!audio_extn_spkr_prot_is_enabled())
5868 return snd_device;
5869
5870 switch(snd_device) {
5871 case SND_DEVICE_OUT_SPEAKER:
5872 case SND_DEVICE_OUT_SPEAKER_WSA:
5873 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5874 case SND_DEVICE_OUT_VOICE_SPEAKER:
5875 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5876 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5877 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5878 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5879 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5880 case SND_DEVICE_OUT_SPEAKER_VBAT:
5881 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5882 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5883 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5884 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5885 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5886 default:
5887 return snd_device;
5888 }
5889}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5890
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5891int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5892{
5893 switch(snd_device) {
5894 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5895 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5896 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5897 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5898 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5899 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5900 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5901 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5902 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5903 default:
5904 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5905 }
5906}
5907
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5908int platform_set_sidetone(struct audio_device *adev,
5909 snd_device_t out_snd_device,
5910 bool enable,
5911 char *str)
5912{
5913 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5914 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5915 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5916 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5917 ALOGI("Debug: Disable sidetone");
5918 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5919 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]5920 if (ret) {
5921 /*fall back to AFE sidetone*/
5922 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
5923 __func__);
5924
5925 if (enable)
5926 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5927 else
5928 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5929 }
5930 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5931 } else {
5932 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5933 __func__, out_snd_device, str);
5934
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]5935 if (enable) {
5936 ret = audio_route_apply_and_update_path(adev->audio_route, str);
5937 if (ret) {
5938 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
5939 __func__);
5940 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5941 }
5942 } else {
5943 ret = audio_route_reset_and_update_path(adev->audio_route, str);
5944 if (ret) {
5945 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
5946 __func__);
5947 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5948 }
5949 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5950 }
5951 return 0;
5952}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5953
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5954void platform_update_aanc_path(struct audio_device *adev __unused,
5955 snd_device_t out_snd_device __unused,
5956 bool enable __unused,
5957 char *str __unused)
5958{
5959 return;
5960}
5961
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5962int platform_send_audio_cal(void* platform __unused,
5963 int acdb_dev_id __unused, int acdb_device_type __unused,
5964 int app_type __unused, int topology_id __unused,
5965 int sample_rate __unused, uint32_t module_id __unused,
5966 uint32_t param_id __unused, void* data __unused,
5967 int length __unused, bool persist __unused)
5968{
5969 return -ENOSYS;
5970}
5971
5972int platform_get_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_store_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)
5988{
5989 return -ENOSYS;
5990}
5991
5992int platform_retrieve_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}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6001
6002int platform_get_max_mic_count(void *platform) {
6003 struct platform_data *my_data = (struct platform_data *)platform;
6004 return my_data->max_mic_count;
6005}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6006
6007bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6008{
6009 return false;
6010}
6011
6012int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6013 int table_size __unused)
6014{
6015 return 0;
6016}