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review.blissroms.org / platform_hardware_qcom_audio / 5539688e3b764ade44fe0f8d07fcbe5ffaeb4975 / . / hal / msm8916 / platform.c
blob: ef1bba00bd1d3fc56971eb6b3c3497bc979166fb [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]2 * Copyright (c) 2013-2017, 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"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]35#include "acdb.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]36#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]37#include "edid.h"
38#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]39#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]40#include <dirent.h>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]41#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]42
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]43#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]44#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]45#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
46#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]47#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]48#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
50#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]51#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]53#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUSH "/system/etc/mixer_paths_skush.xml"
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]55#define MIXER_XML_PATH_QRD_SKUT "/system/etc/mixer_paths_qrd_skut.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]56#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]57#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]58#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]59#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]61#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]62#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]65#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]66#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]67/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]68#define MIXER_XML_PATH "/etc/mixer_paths.xml"
69#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
70#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
71#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
72#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]73#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
78#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]79#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]80#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
81#else
82#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
83#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
84#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
85#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]87#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]88#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]89#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]90#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]91#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]92#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]93#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]94#define MIXER_XML_PATH_WCD9335_I2S "/system/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]95#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
96#endif
97#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]98
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]99#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]100#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]101
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]102#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
103#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]104#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
105#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
106#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]107#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]108
109/*
110 * Offload buffer size for compress passthrough
111 */
112#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
113#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]114
115/*
116 * This file will have a maximum of 38 bytes:
117 *
118 * 4 bytes: number of audio blocks
119 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
120 * Maximum 10 * 3 bytes: SAD blocks
121 */
122#define MAX_SAD_BLOCKS 10
123#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]124#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]125#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]126
127/* EDID format ID for LPCM audio */
128#define EDID_FORMAT_LPCM 1
129
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]130/* fallback app type if the default app type from acdb loader fails */
131#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]132#define DEFAULT_APP_TYPE_RX_PATH 0x11130
133#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]134
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]135#define SAMPLE_RATE_8KHZ 8000
136#define SAMPLE_RATE_16KHZ 16000
137
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]138#define MAX_SET_CAL_BYTE_SIZE 65536
139
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]140/* Mixer path names */
141#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
142
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]144#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
148#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
149
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
151
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]152/* Reload ACDB files from specified path */
153#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]154
155/* Query external audio device connection status */
156#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
157
158#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
159#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
160#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]161#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]162#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]163
164char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
165 [WCD9XXX_ANC_CAL] = "anc_cal",
166 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]167 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]168};
169
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]170#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]171
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]172#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]173
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]174static char *default_rx_backend = NULL;
175
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]176char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]177 "audio/x-ms-wma" /* wma*/ ,
178 "audio/x-ms-wma-lossless" /* wma lossless */ ,
179 "audio/x-ms-wma-pro" /* wma prop */ ,
180 "audio/amr-wb-plus" /* amr wb plus */ ,
181 "audio/alac" /*alac */ ,
182 "audio/x-ape" /*ape */,
183};
184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]185enum {
186 VOICE_FEATURE_SET_DEFAULT,
187 VOICE_FEATURE_SET_VOLUME_BOOST
188};
189
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]190struct audio_block_header
191{
192 int reserved;
193 int length;
194};
195
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]196typedef struct acdb_audio_cal_cfg {
197 uint32_t persist;
198 uint32_t snd_dev_id;
199 audio_devices_t dev_id;
200 int32_t acdb_dev_id;
201 uint32_t app_type;
202 uint32_t topo_id;
203 uint32_t sampling_rate;
204 uint32_t cal_type;
205 uint32_t module_id;
206 uint32_t param_id;
207} acdb_audio_cal_cfg_t;
208
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]209enum {
210 CAL_MODE_SEND = 0x1,
211 CAL_MODE_PERSIST = 0x2,
212 CAL_MODE_RTAC = 0x4
213};
214
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]215acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]216
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]217typedef struct codec_backend_cfg {
218 uint32_t sample_rate;
219 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]220 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]221 char *bitwidth_mixer_ctl;
222 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]223 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]224} codec_backend_cfg_t;
225
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]226static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]227static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]228
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]229static int max_be_dai_names = 0;
230static const struct be_dai_name_struct *be_dai_name_table;
231
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]232struct platform_data {
233 struct audio_device *adev;
234 bool fluence_in_spkr_mode;
235 bool fluence_in_voice_call;
236 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]237 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]238 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]239 bool external_spk_1;
240 bool external_spk_2;
241 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]242 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]243 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]244 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]245 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]246 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]247 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]248 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]249 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]250 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]251 /* Vbat monitor related flags */
252 bool is_vbat_speaker;
253 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]254 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]255 /* Audio calibration related functions */
256 void *acdb_handle;
257 int voice_feature_set;
258 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]259 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]260 acdb_deallocate_t acdb_deallocate;
261 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]262 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]263 acdb_set_audio_cal_t acdb_set_audio_cal;
264 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]265 acdb_send_voice_cal_t acdb_send_voice_cal;
266 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]267 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]268 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]269 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]270 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]271 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]272#ifdef RECORD_PLAY_CONCURRENCY
273 bool rec_play_conc_set;
274#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]275 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]276 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]277 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]278 void *edid_info;
279 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]280 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]281 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]282 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]283 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]284 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]285 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
286 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]287 int source_mic_type;
288 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]289 bool is_dsd_supported;
290 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]291 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]292};
293
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]294static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]295static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]296
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]297int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
299 DEEP_BUFFER_PCM_DEVICE},
300 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
301 LOWLATENCY_PCM_DEVICE},
302 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
303 MULTIMEDIA2_PCM_DEVICE},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
305 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]306 /* Below entries are initialized with invalid values
307 * Valid values should be updated from fnc platform_info_init()
308 * based on pcm ids defined in audio_platform_info.xml.
309 */
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]318 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
328 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
329 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
330 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
331 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
332 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
333 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
334 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]335 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]336 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
337 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]338 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
339 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
343 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
344 AUDIO_RECORD_PCM_DEVICE},
345 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
349 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
350 COMPRESS_CAPTURE_DEVICE},
351 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK_PCM_DEVICE},
353 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
354 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
355 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
356 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]357 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
360 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]362};
363
364/* Array to store sound devices */
365static const char * const device_table[SND_DEVICE_MAX] = {
366 [SND_DEVICE_NONE] = "none",
367 /* Playback sound devices */
368 [SND_DEVICE_OUT_HANDSET] = "handset",
369 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
371 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]373 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
375 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]376 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]377 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]378 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]379 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]380 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]381 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
382 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]383 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
384 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]385 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]386 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]387 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
388 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
389 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]391 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]392 [SND_DEVICE_OUT_HDMI] = "hdmi",
393 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]394 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
395 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]396 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]397 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]398 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
399 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
401 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
402 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]403 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]404 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]405 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
406 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
408 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
409 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
410 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
411 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
412 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]413 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
416 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
417 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]422 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]423 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
424 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]425#ifdef RECORD_PLAY_CONCURRENCY
426 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
427 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
428 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
429#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]430
431 /* Capture sound devices */
432 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]433 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]434 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]435 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
436 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
437 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
438 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
439 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
440 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
441 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
442 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
443 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
444 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
445 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
446 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
447 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
448 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
449 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
450 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]451 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
452 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
453 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
454 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]455 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]457 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]459 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
460 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
461 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
463 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
464 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
465 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
467 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
468 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]469 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]470 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
471 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
472 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
473 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
474 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
475 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]477 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
478 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
482 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
483 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]484 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]485 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
486 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
487 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
488 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]489 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]490 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]492 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
493 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
494 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
495 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
496 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497};
498
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499// Platform specific backend bit width table
500static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
501
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]502/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]503static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]504 [SND_DEVICE_NONE] = -1,
505 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
508 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]512 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]513 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]514 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]515 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]516 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]517 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]518 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
519 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]521 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]523 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]525 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]526 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]527 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]529 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
530 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]531 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]533 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
534 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]535 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]537 [SND_DEVICE_OUT_BT_A2DP] = 20,
538 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]539 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
540 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
541 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]543 [SND_DEVICE_OUT_AFE_PROXY] = 0,
544 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]545 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]547 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
548 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
549 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
550 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
551 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
552 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
553 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
555 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]556 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
558 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
561 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]562#ifdef RECORD_PLAY_CONCURRENCY
563 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
564 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
565 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
566#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]567
568 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]569 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]570 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
571 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
572 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
573 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
574 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
575 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
576 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
577 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
578 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
579 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
580 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
581 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
582 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
583 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
584 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]585 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
588 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
589 [SND_DEVICE_IN_HDMI_MIC] = 4,
590 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]591 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]592 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]593 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]594 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
595 [SND_DEVICE_IN_VOICE_DMIC] = 41,
596 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
597 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]598 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
599 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
600 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]601 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
602 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
603 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
604 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]605 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
607 [SND_DEVICE_IN_CAPTURE_FM] = 0,
608 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
609 [SND_DEVICE_IN_QUAD_MIC] = 46,
610 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
611 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
612 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
614 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
616 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
617 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
618 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
619 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]620 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]621 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
622 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
623 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
624 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]625 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
626 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]628 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
629 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
630 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
631 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
632 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]633};
634
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]635struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 char name[100];
637 unsigned int index;
638};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]639
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]640#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]641
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]643static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]699#ifdef RECORD_PLAY_CONCURRENCY
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
703#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769};
770
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]771static char * backend_tag_table[SND_DEVICE_MAX] = {0};
772static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]773
774static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
775 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
777 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
778 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]779 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]788 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
790 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
791 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
794 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
795 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
796 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
797 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
798 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]799 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
800 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]801 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
802 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
803 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
804 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]805 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
809 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
810 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
812 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]813};
814
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]815#define NO_COLS 2
816static int msm_be_id_array_len;
817static int (*msm_device_to_be_id)[];
818
819/* Below table lists output device to BE_ID mapping*/
820/* Update the table based on the board configuration*/
821
822static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
823 {AUDIO_DEVICE_OUT_EARPIECE , 34},
824 {AUDIO_DEVICE_OUT_SPEAKER , 34},
825 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
826 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
833 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
834 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
835 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
836 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
837 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
838 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
839 {AUDIO_DEVICE_OUT_PROXY , 9},
840 {AUDIO_DEVICE_OUT_FM , 7},
841 {AUDIO_DEVICE_OUT_FM_TX , 8},
842 {AUDIO_DEVICE_OUT_ALL , -1},
843 {AUDIO_DEVICE_NONE , -1},
844 {AUDIO_DEVICE_OUT_DEFAULT , -1},
845};
846
847static int msm_device_to_be_id_external_codec [][NO_COLS] = {
848 {AUDIO_DEVICE_OUT_EARPIECE , 2},
849 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]850 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
851 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]852 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
858 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
859 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
860 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
861 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
862 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
863 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
864 {AUDIO_DEVICE_OUT_PROXY , 9},
865 {AUDIO_DEVICE_OUT_FM , 7},
866 {AUDIO_DEVICE_OUT_FM_TX , 8},
867 {AUDIO_DEVICE_OUT_ALL , -1},
868 {AUDIO_DEVICE_NONE , -1},
869 {AUDIO_DEVICE_OUT_DEFAULT , -1},
870};
871
872
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]873#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]874#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]875#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]876#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]877
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]878static void update_interface(const char *snd_card_name) {
879 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
880 sizeof("apq8009-tashalite-snd-card"))) {
881 is_slimbus_interface = false;
882 }
883}
884
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]885static void update_codec_type(const char *snd_card_name) {
886
887 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
888 sizeof("msm8939-tapan-snd-card")) ||
889 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]890 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]891 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]892 sizeof("msm8939-tomtom9330-snd-card")) ||
893 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]894 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]895 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
896 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]897 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
898 sizeof("msm8952-tasha-snd-card")) ||
899 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
900 sizeof("msm8952-tashalite-snd-card")) ||
901 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]902 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]903 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]904 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]905 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
906 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]907 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]908 sizeof("msm8976-tasha-skun-snd-card")) ||
909 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
910 sizeof("msm8937-tasha-snd-card")) ||
911 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
912 sizeof("msm8937-tashalite-snd-card")) ||
913 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
914 sizeof("msm8953-tasha-snd-card")) ||
915 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]916 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]917 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
918 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]919 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
920 sizeof("apq8009-tashalite-snd-card")) ||
921 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]922 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]923 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
924 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]925 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
926 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]927 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
928 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]929 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
930 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]931 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]932 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
933 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]934 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]935 }
936}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]937static void query_platform(const char *snd_card_name,
938 char *mixer_xml_path)
939{
940 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
941 sizeof("msm8x16-snd-card-mtp"))) {
942 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
943 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]944
945 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
946 msm_be_id_array_len =
947 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
948
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]949 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
950 sizeof("msm8x16-snd-card-sbc"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
952 sizeof(mixer_xml_path));
953
954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
959 sizeof("msm8x16-skuh-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
961 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
966
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
968 sizeof("msm8x16-skui-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
970 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]971
972 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
973 msm_be_id_array_len =
974 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
975
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]976 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
977 sizeof("msm8x16-skuhf-snd-card"))) {
978 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
979 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]980
981 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
982 msm_be_id_array_len =
983 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
984
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]985 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]986 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]987 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
988 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]989
990 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
991 msm_be_id_array_len =
992 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
993
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]994 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
995 sizeof("msm8939-snd-card-skuk"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
997 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
999 msm_be_id_array_len =
1000 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1001
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1002 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1003 sizeof("msm8939-tapan-snd-card"))) {
1004 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1005 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1006 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1007 msm_be_id_array_len =
1008 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1009
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1011 sizeof("msm8939-tapan9302-snd-card"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1013 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1014
1015 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1016 msm_be_id_array_len =
1017 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1018
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1019 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1020 sizeof("msm8939-tomtom9330-snd-card"))) {
1021 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1022 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1023 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1024 msm_be_id_array_len =
1025 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1026
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1027 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1028 sizeof("msm8976-tasha-snd-card"))) {
1029 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1030 sizeof(MIXER_XML_PATH_WCD9335));
1031 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1032 msm_be_id_array_len =
1033 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1034
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1035 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1036 sizeof("msm8976-tashalite-snd-card"))) {
1037 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1038 MAX_MIXER_XML_PATH);
1039 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1040 msm_be_id_array_len =
1041 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1042
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1043 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1044 sizeof("msm8976-tasha-skun-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1046 sizeof(MIXER_XML_PATH_SKUN));
1047 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1050
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1051 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1052 sizeof("msm8909-skua-snd-card"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1054 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1055 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1056 msm_be_id_array_len =
1057 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]1058
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1059 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1060 sizeof("msm8909-skuc-snd-card"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1062 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1063 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]1066 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1067 sizeof("msm8909-skut-snd-card"))) {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1069 sizeof(MIXER_XML_PATH_QRD_SKUT));
1070 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1071 msm_be_id_array_len =
1072 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]1073
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1074 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1075 sizeof("msm8909-skuq-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1077 sizeof(MIXER_XML_PATH_QRD_SKUT));
1078 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1079 msm_be_id_array_len =
1080 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]1081 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1082 sizeof("msm8909-pm8916-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1084 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1085
1086 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1087 msm_be_id_array_len =
1088 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]1089
1090 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1091 sizeof("msm8909-skue-snd-card"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1093 sizeof(MIXER_XML_PATH_SKUE));
1094 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1095 msm_be_id_array_len =
1096 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1097
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1098 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1099 sizeof("msm8939-snd-card-skul"))) {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1101 sizeof(MIXER_XML_PATH_SKUL));
1102 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1103 msm_be_id_array_len =
1104 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]1105 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1106 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1108 sizeof(MIXER_XML_PATH_MTP));
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]);
1112 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1113 sizeof("msm8952-tomtom-snd-card"))) {
1114 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1115 sizeof(MIXER_XML_PATH_WCD9330));
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]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1119 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1120 sizeof("msm8952-sku1-snd-card"))) {
1121 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1122 sizeof(MIXER_XML_PATH_SKU1));
1123 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1124 msm_be_id_array_len =
1125 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1126 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1127 sizeof("msm8952-sku2-snd-card"))) {
1128 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1129 sizeof(MIXER_XML_PATH_SKU2));
1130 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1131 msm_be_id_array_len =
1132 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]1133 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1134 sizeof("msm8953-sku3-tasha-snd-card"))) {
1135 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1136 sizeof(MIXER_XML_PATH_SKU3));
1137 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1138 msm_be_id_array_len =
1139 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]1140 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1141 sizeof("msm8952-skum-snd-card"))) {
1142 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1143 sizeof(MIXER_XML_PATH_SKUM));
1144 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1145 msm_be_id_array_len =
1146 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]1147 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1148 sizeof("msm8952-tasha-snd-card"))) {
1149 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1150 sizeof(MIXER_XML_PATH_WCD9335));
1151 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1152 msm_be_id_array_len =
1153 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]1154
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1155 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1156 sizeof("msm8952-tashalite-snd-card"))) {
1157 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1158 MAX_MIXER_XML_PATH);
1159 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1160 msm_be_id_array_len =
1161 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]1162 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1163 sizeof("msm8976-skun-snd-card"))) {
1164 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1165 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1166 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1167 msm_be_id_array_len =
1168 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]1169
1170 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1171 sizeof("msm8937-snd-card-mtp"))) {
1172 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1173 sizeof(MIXER_XML_PATH_MTP));
1174 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1175 msm_be_id_array_len =
1176 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1177 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1178 sizeof("msm8937-tasha-snd-card"))) {
1179 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1180 sizeof(MIXER_XML_PATH_WCD9335));
1181 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1182 msm_be_id_array_len =
1183 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1184 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1185 sizeof("msm8937-tashalite-snd-card"))) {
1186 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1187 MAX_MIXER_XML_PATH);
1188 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1189 msm_be_id_array_len =
1190 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1191 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1192 sizeof("msm8953-snd-card-mtp"))) {
1193 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1194 sizeof(MIXER_XML_PATH_MTP));
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]);
1198 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1199 sizeof("msm8953-tasha-snd-card"))) {
1200 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1201 sizeof(MIXER_XML_PATH_WCD9335));
1202 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1203 msm_be_id_array_len =
1204 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1205 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1206 sizeof("msm8937-tashalite-snd-card"))) {
1207 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1208 MAX_MIXER_XML_PATH);
1209 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1210 msm_be_id_array_len =
1211 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]1212 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1213 sizeof("msm8917-tmo-snd-card"))) {
1214 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1215 MAX_MIXER_XML_PATH);
1216 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1217 msm_be_id_array_len =
1218 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1219 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1220 sizeof("msm8917-sku5-snd-card"))) {
1221 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1222 MAX_MIXER_XML_PATH);
1223 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1224 msm_be_id_array_len =
1225 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1226 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1227 sizeof("msm8940-sku6-snd-card"))) {
1228 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1229 MAX_MIXER_XML_PATH);
1230 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1231 msm_be_id_array_len =
1232 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]1233 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1234 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1235 strlcpy(mixer_xml_path, MIXER_XML_PATH,
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1240 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1241 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1242 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1243 MAX_MIXER_XML_PATH);
1244 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1245 msm_be_id_array_len =
1246 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1247 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1248 sizeof("sdm660-snd-card-skush"))) {
1249 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1250 MAX_MIXER_XML_PATH);
1251 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1252 msm_be_id_array_len =
1253 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]1254 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1255 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1257 sizeof(MIXER_XML_PATH_WCD9335));
1258 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1259 msm_be_id_array_len =
1260 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]1261 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1262 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1263 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1264 sizeof(MIXER_XML_PATH_WCD9326));
1265 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1266 msm_be_id_array_len =
1267 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1268 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1269 sizeof("sdm660-tasha-skus-snd-card"))) {
1270 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1271 sizeof(MIXER_XML_PATH_SKUS));
1272 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1273 msm_be_id_array_len =
1274 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]1275 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1276 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1277 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1278 sizeof(MIXER_XML_PATH_WCD9340));
1279 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1280 msm_be_id_array_len =
1281 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]1282 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1283 sizeof("msm8920-sku7-snd-card"))) {
1284 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1285 MAX_MIXER_XML_PATH);
1286 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1287 msm_be_id_array_len =
1288 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]1289 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1290 sizeof("apq8009-tashalite-snd-card"))) {
1291 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1292 MAX_MIXER_XML_PATH);
1293 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1294 msm_be_id_array_len =
1295 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1296 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1297 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1298 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1299 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1300 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1301 msm_be_id_array_len =
1302 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1303 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1304 sizeof("mdm-tasha-i2s-snd-card"))) {
1305 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1306 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1307 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1308 msm_be_id_array_len =
1309 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]1310 } else {
1311 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1312 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1313
1314 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1315 msm_be_id_array_len =
1316 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1317
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1318 }
1319}
1320
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1321void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1322 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1323{
1324 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1325
1326 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1327 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1328 audio_route_reset_and_update_path(adev->audio_route,
1329 my_data->ec_ref_mixer_path);
1330 }
1331
1332 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1333 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1334 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1335 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1336 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1337 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1338 sizeof(my_data->ec_ref_mixer_path));
1339 else
1340 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1341 sizeof(my_data->ec_ref_mixer_path));
1342
1343
1344 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1345 audio_route_apply_and_update_path(adev->audio_route,
1346 my_data->ec_ref_mixer_path);
1347 }
1348}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1349void platform_set_gsm_mode(void *platform, bool enable)
1350{
1351 struct platform_data *my_data = (struct platform_data *)platform;
1352 struct audio_device *adev = my_data->adev;
1353
1354 if (my_data->gsm_mode_enabled) {
1355 my_data->gsm_mode_enabled = false;
1356 ALOGV("%s: disabling gsm mode", __func__);
1357 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1358 }
1359
1360 if (enable) {
1361 my_data->gsm_mode_enabled = true;
1362 ALOGD("%s: enabling gsm mode", __func__);
1363 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1364 }
1365}
1366
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1367void close_csd_client(struct csd_data *csd)
1368{
1369 if (csd != NULL) {
1370 csd->deinit();
1371 dlclose(csd->csd_client);
1372 free(csd);
1373 csd = NULL;
1374 }
1375}
1376
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1377
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1378static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1379{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1380 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1381 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1382 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1383
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1384 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 backend_tag_table[dev] = NULL;
1386 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1387 }
1388 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1389 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1390 }
1391
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1392 // To overwrite these go to the audio_platform_info.xml file.
1393 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1394 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1395 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1396 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1397 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1398 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1399 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1400 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1402 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]1403 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1404 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1405 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1407 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1409 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1411 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1412 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1414 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1415 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1416 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]1417 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1418 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1419 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1420 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1421
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1431 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1446 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1447 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1449 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1450 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1451 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1457 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1459 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1461 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1462 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1477#ifdef RECORD_PLAY_CONCURRENCY
1478 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1479 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1480 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1481#endif
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1504 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1505 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1506 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1507 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1508 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1520 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1522 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1527 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1528 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1547
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1548 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1550 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]1551 count++) {
1552
1553 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
1556 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1557 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1561 strlen(dsp_only_decoders_mime[count]))) {
1562
1563 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1564 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1565 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 }
1567 }
1568 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1569}
1570
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1571void get_cvd_version(char *cvd_version, struct audio_device *adev)
1572{
1573 struct mixer_ctl *ctl;
1574 int count;
1575 int ret = 0;
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1580 goto done;
1581 }
1582 mixer_ctl_update(ctl);
1583
1584 count = mixer_ctl_get_num_values(ctl);
1585 if (count > MAX_CVD_VERSION_STRING_SIZE)
1586 count = MAX_CVD_VERSION_STRING_SIZE;
1587
1588 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1589 if (ret != 0) {
1590 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1591 goto done;
1592 }
1593
1594done:
1595 return;
1596}
1597
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1598static int hw_util_open(int card_no)
1599{
1600 int fd = -1;
1601 char dev_name[256];
1602
1603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1604 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1605 ALOGD("%s Opening device %s\n", __func__, dev_name);
1606 fd = open(dev_name, O_WRONLY);
1607 if (fd < 0) {
1608 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1609 return fd;
1610 }
1611 ALOGD("%s success", __func__);
1612 return fd;
1613}
1614
1615struct param_data {
1616 int use_case;
1617 int acdb_id;
1618 int get_size;
1619 int buff_size;
1620 int data_size;
1621 void *buff;
1622};
1623
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1625{
1626 int ret = 0;
1627 struct mixer_ctl *ctl;
1628 uint16_t vbat_adc_data[2];
1629 struct platform_data *my_data = plat_data;
1630 struct audio_device *adev = my_data->adev;
1631
1632 const char *mixer_ctl_name = "Vbat ADC data";
1633
1634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1635 if (!ctl) {
1636 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1637 __func__, mixer_ctl_name);
1638 ret = -EINVAL;
1639 goto done;
1640 }
1641
1642 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1643 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1644
1645 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1646 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1647
1648 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1649
1650done:
1651 return ret;
1652}
1653
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1654static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1655 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1656{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1657 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1658
1659 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1660 struct wcdcal_ioctl_buffer codec_buffer;
1661 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1662 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1663
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1664 /* MAD calibration is handled by sound trigger HAL, skip here */
1665 if (type == WCD9XXX_MAD_CAL)
1666 continue;
1667
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1668 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1669 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1670 if (ret < 0)
1671 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1672 }
1673
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1674 calib.get_size = 1;
1675 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1676 &calib);
1677 if (ret < 0) {
1678 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1680 }
1681 calib.get_size = 0;
1682 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1683 if(calib.buff == NULL) {
1684 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1685 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1686 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1687 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1688 ret = acdb_loader_get_calibration(cal_name_info[type],
1689 sizeof(struct param_data), &calib);
1690 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1691 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1692 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1693 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1694 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1695 }
1696 codec_buffer.buffer = calib.buff;
1697 codec_buffer.size = calib.data_size;
1698 codec_buffer.cal_type = type;
1699 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1700 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1701 cal_name_info[type], errno, codec_buffer.size);
1702 ALOGD("%s cal sent for %s calib.size=%d"
1703 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1704 free(calib.buff);
1705 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1706}
1707
1708static void audio_hwdep_send_cal(struct platform_data *plat_data)
1709{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1710 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1711
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1712 if (fd < 0)
1713 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1714 if (fd == -1) {
1715 ALOGE("%s error open\n", __func__);
1716 return;
1717 }
1718
1719 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1720 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1721
1722 if (acdb_loader_get_calibration == NULL) {
1723 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1724 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 if (fd >= 0) {
1726 close(fd);
1727 plat_data->hw_dep_fd = -1;
1728 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1729 return;
1730 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1731
1732 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1733 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1734}
1735
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1736const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1737
1738 if(snd_card_name == NULL)
1739 return NULL;
1740
1741 // Both tasha & tasha-lite uses tasha ACDB files
1742 // simulate sound card name for tasha lite, so that
1743 // ACDB module loads tasha ACDB files for tasha lite
1744 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1745 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1746 ALOGD("using tasha ACDB files for tasha-lite");
1747 return "msm8976-tasha-snd-card";
1748 }
1749
1750 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1751 sizeof("msm8952-tashalite-snd-card"))) {
1752 ALOGD("using tasha ACDB files for tasha-lite");
1753 return "msm8952-tasha-snd-card";
1754 }
1755
1756 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1757 sizeof("msm8937-tashalite-snd-card"))) {
1758 ALOGD("using tasha ACDB files for tasha-lite");
1759 return "msm8937-tasha-snd-card";
1760 }
1761
1762 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1763 sizeof("msm8953-tashalite-snd-card"))) {
1764 ALOGD("using tasha ACDB files for tasha-lite");
1765 return "msm8953-tasha-snd-card";
1766 }
1767
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1768 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1769 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1770 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1771 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1772 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1773
1774 // Both tasha & tasha-lite uses tasha ACDB files
1775 // simulate sound card name for tasha lite, so that
1776 // ACDB module loads tasha ACDB files for tasha lite
1777 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1778 sizeof("msm8x09-tasha9326-snd-card"))) {
1779 ALOGD("using tasha ACDB files for tasha-lite");
1780 return "msm8x09-tasha-snd-card";
1781 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1782 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1783}
1784
1785
1786int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787{
1788 struct platform_data *my_data = (struct platform_data *)platform;
1789 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1790 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1791 int result = -1;
1792 struct listnode *node;
1793 struct meta_key_list *key_info;
1794 int key = 0;
1795
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1796 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1797 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1798 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1799 return -1;
1800 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1801 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1802 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1803
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1804 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1805 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1806
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1807 if (my_data->acdb_init_v3) {
1808 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1809 &my_data->acdb_meta_key_list);
1810 } else if (my_data->acdb_init) {
1811 node = list_head(&my_data->acdb_meta_key_list);
1812 key_info = node_to_item(node, struct meta_key_list, list);
1813 key = key_info->cal_info.nKey;
1814 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1815 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1816 /* Save these variables in platform_data. These will be used
1817 while reloading ACDB files during run time. */
1818 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1819 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1820 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1821
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1822 if (cvd_version)
1823 free(cvd_version);
1824 if (!result) {
1825 my_data->is_acdb_initialized = true;
1826 ALOGD("ACDB initialized");
1827 audio_hwdep_send_cal(my_data);
1828 } else {
1829 my_data->is_acdb_initialized = false;
1830 ALOGD("ACDB initialization failed");
1831 }
1832 return result;
1833}
1834
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1835#define MAX_PATH (256)
1836#define THERMAL_SYSFS "/sys/class/thermal"
1837#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1838#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1839
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1840static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1841 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1842{
1843 DIR *tdir = NULL;
1844 struct dirent *tdirent = NULL;
1845 int tzn = 0;
1846 char name[MAX_PATH] = {0};
1847 char cwd[MAX_PATH] = {0};
1848 char file[10] = "wsa";
1849 bool found = false;
1850 int wsa_count = 0;
1851
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1852 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1853 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1854 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1855 return false;
1856 }
1857
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1858 if (!getcwd(cwd, sizeof(cwd)))
1859 return false;
1860
1861 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1862 otherwise */
1863 tdir = opendir(THERMAL_SYSFS);
1864 if (!tdir) {
1865 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1866 return false;
1867 }
1868
1869 while ((tdirent = readdir(tdir))) {
1870 char buf[50];
1871 struct dirent *tzdirent;
1872 DIR *tzdir = NULL;
1873
1874 tzdir = opendir(tdirent->d_name);
1875 if (!tzdir)
1876 continue;
1877 while ((tzdirent = readdir(tzdir))) {
1878 if (strcmp(tzdirent->d_name, "type"))
1879 continue;
1880 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1881 ALOGD("Opening %s\n", name);
1882 read_line_from_file(name, buf, sizeof(buf));
1883 if (strstr(buf, file)) {
1884 wsa_count++;
1885 /*We support max only two WSA speakers*/
1886 if (wsa_count == 2)
1887 break;
1888 }
1889 tzn++;
1890 }
1891 closedir(tzdir);
1892 }
1893 if (wsa_count > 0){
1894 ALOGD("Found %d WSA present on the platform", wsa_count);
1895 found = true;
1896 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1897
1898 /* update wsa combo supported flag based on sound card name */
1899 /* wsa combo flag needs to be set to true only for hardware
1900 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1901 *is_wsa_combo_supported = false;
1902 if(snd_card_name) {
1903 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1904 sizeof("msm8953-snd-card-mtp")) ||
1905 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1906 sizeof("msm8952-skum-snd-card"))))) {
1907 *is_wsa_combo_supported = true;
1908 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1909 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1910 }
1911 closedir(tdir);
1912 chdir(cwd); /* Restore current working dir */
1913 return found;
1914}
1915
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1916static void get_source_mic_type(struct platform_data * my_data)
1917{
1918 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1919 switch (my_data->max_mic_count) {
1920 case 4:
1921 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1922 case 3:
1923 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1924 case 2:
1925 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1926 case 1:
1927 my_data->source_mic_type |= SOURCE_MONO_MIC;
1928 break;
1929 default:
1930 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1931 __func__, my_data->max_mic_count);
1932 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1933 break;
1934 }
1935}
1936
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1937/*
1938 * Retrieves the be_dai_name_table from kernel to enable a mapping
1939 * between sound device hw interfaces and backend IDs. This allows HAL to
1940 * specify the backend a specific calibration is needed for.
1941 */
1942static int init_be_dai_name_table(struct audio_device *adev)
1943{
1944 const char *mixer_ctl_name = "Backend DAI Name Table";
1945 struct mixer_ctl *ctl;
1946 int i, j, ret, size;
1947 bool valid_hw_interface;
1948
1949 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1950 if (!ctl) {
1951 ALOGE("%s: Could not get ctl for mixer name %s\n",
1952 __func__, mixer_ctl_name);
1953 ret = -EINVAL;
1954 goto done;
1955 }
1956
1957 mixer_ctl_update(ctl);
1958
1959 size = mixer_ctl_get_num_values(ctl);
1960 if (size <= 0){
1961 ALOGE("%s: Failed to get %s size %d\n",
1962 __func__, mixer_ctl_name, size);
1963 ret = -EFAULT;
1964 goto done;
1965 }
1966
1967 be_dai_name_table =
1968 (const struct be_dai_name_struct *)calloc(1, size);
1969 if (be_dai_name_table == NULL) {
1970 ALOGE("%s: Failed to allocate memory for %s\n",
1971 __func__, mixer_ctl_name);
1972 ret = -ENOMEM;
1973 goto freeMem;
1974 }
1975
1976 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1977 if (ret) {
1978 ALOGE("%s: Failed to get %s, ret %d\n",
1979 __func__, mixer_ctl_name, ret);
1980 ret = -EFAULT;
1981 goto freeMem;
1982 }
1983
1984 if (be_dai_name_table != NULL) {
1985 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1986 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1987 __func__, mixer_ctl_name, max_be_dai_names);
1988 ret = 0;
1989 } else {
1990 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1991 ret = -EFAULT;
1992 goto freeMem;
1993 }
1994
1995 /*
1996 * Validate all sound devices have a valid backend set to catch
1997 * errors for uncommon sound devices
1998 */
1999 for (i = 0; i < SND_DEVICE_MAX; i++) {
2000 valid_hw_interface = false;
2001
2002 if (hw_interface_table[i] == NULL) {
2003 ALOGW("%s: sound device %s has no hw interface set\n",
2004 __func__, platform_get_snd_device_name(i));
2005 continue;
2006 }
2007
2008 for (j = 0; j < max_be_dai_names; j++) {
2009 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2010 == 0) {
2011 valid_hw_interface = true;
2012 break;
2013 }
2014 }
2015 if (!valid_hw_interface)
2016 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2017 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2018 }
2019
2020 goto done;
2021
2022freeMem:
2023 if (be_dai_name_table) {
2024 free((void *)be_dai_name_table);
2025 be_dai_name_table = NULL;
2026 }
2027
2028done:
2029 return ret;
2030}
2031
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2032void *platform_init(struct audio_device *adev)
2033{
2034 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2035 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2036 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2037 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2038 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2039 const char *mixer_ctl_name = "Set HPX ActiveBe";
2040 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2041 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2042 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2043 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2044
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2045 snd_card_num = audio_extn_utils_get_snd_card_num();
2046 if(snd_card_num < 0) {
2047 ALOGE("%s: Unable to find correct sound card", __func__);
2048 return NULL;
2049 }
2050
2051 adev->snd_card = snd_card_num;
2052 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2053
2054 adev->mixer = mixer_open(snd_card_num);
2055 if (!adev->mixer) {
2056 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2057 snd_card_num);
2058 return NULL;
2059 }
2060
2061 snd_card_name = mixer_get_name(adev->mixer);
2062 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2063
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2064 my_data = calloc(1, sizeof(struct platform_data));
2065
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2066 if (!my_data) {
2067 ALOGE("failed to allocate platform data");
2068 return NULL;
2069 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2070
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2071 my_data->hw_info = hw_info_init(snd_card_name);
2072 if (!my_data->hw_info) {
2073 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2074 free(my_data);
2075 return NULL;
2076 }
2077
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2078 query_platform(snd_card_name, mixer_xml_path);
2079 ALOGD("%s: mixer path file is %s", __func__,
2080 mixer_xml_path);
2081 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2082 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2083 adev->audio_route = audio_route_init(snd_card_num,
2084 mixer_xml_path);
2085 }
2086 if (!adev->audio_route) {
2087 ALOGE("%s: Failed to init audio route controls, aborting.",
2088 __func__);
2089 free(my_data);
2090 mixer_close(adev->mixer);
2091 return NULL;
2092 }
2093 update_codec_type(snd_card_name);
2094 update_interface(snd_card_name);
2095
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2096 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2097 my_data->fluence_in_spkr_mode = false;
2098 my_data->fluence_in_voice_call = false;
2099 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2100 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2101 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2102 my_data->external_spk_1 = false;
2103 my_data->external_spk_2 = false;
2104 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2105 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2106 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2107 my_data->slowtalk = false;
2108 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2109 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2110 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2111 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2112 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2113 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2114
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2115 be_dai_name_table = NULL;
2116
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2117 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2118 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2119 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2120 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2121 my_data->fluence_type = FLUENCE_DUAL_MIC;
2122 } else {
2123 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2124 }
2125
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2126 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2127 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2129 my_data->fluence_in_voice_call = true;
2130 }
2131
2132 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2133 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2134 my_data->fluence_in_voice_rec = true;
2135 }
2136
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2137 property_get("persist.audio.fluence.audiorec",value,"");
2138 if (!strncmp("true", value, sizeof("true"))) {
2139 my_data->fluence_in_audio_rec = true;
2140 }
2141
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2142 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2143 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2144 my_data->fluence_in_spkr_mode = true;
2145 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2146
2147 property_get("persist.audio.fluence.mode",value,"");
2148 if (!strncmp("broadside", value, sizeof("broadside"))) {
2149 my_data->fluence_mode = FLUENCE_BROADSIDE;
2150 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2151
2152 property_get("persist.audio.fluence.hfpcall",value,"");
2153 if (!strncmp("true", value, sizeof("true"))) {
2154 my_data->fluence_in_hfp_call = true;
2155 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2156 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2157
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2158 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]2159 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2160 /*Default ACDB ID for wsa speaker is that for mono*/
2161 if (wsaCount == 2) {
2162 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2163 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2164 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2165
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2166 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2167
2168 if (is_wsa_combo_supported)
2169 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2170
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2171 }
2172
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2173 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2174 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2175 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2176 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2177 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2178 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2179 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2180 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2181
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2182 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2183 bool ret = false;
2184 ret = audio_extn_can_use_vbat();
2185 if (ret)
2186 my_data->is_vbat_speaker = true;
2187
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2188 /*
2189 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2190 * enable hifi audio by default for external codec targets
2191 */
2192 ret = audio_extn_is_hifi_audio_supported();
2193 if (ret || is_external_codec)
2194 my_data->hifi_audio = true;
2195
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2196 list_init(&my_data->acdb_meta_key_list);
2197
2198 set_platform_defaults(my_data);
2199
2200 /* Initialize ACDB and PCM ID's */
2201 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2202 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2203 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2204 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2205 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2206 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2207 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2208
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2209 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2210 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2211 if (my_data->acdb_handle == NULL) {
2212 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2213 } else {
2214 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2215 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2216 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2217 if (!my_data->acdb_deallocate)
2218 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2219 __func__, LIB_ACDB_LOADER);
2220
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2221 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]2222 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2223 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2224 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2225 __func__, LIB_ACDB_LOADER);
2226
2227 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2228 "acdb_loader_send_audio_cal_v3");
2229 if (!my_data->acdb_send_audio_cal_v3)
2230 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2231 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2232
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2233 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2234 "acdb_loader_set_audio_cal_v2");
2235 if (!my_data->acdb_set_audio_cal)
2236 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2237 __func__, LIB_ACDB_LOADER);
2238
2239 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2240 "acdb_loader_get_audio_cal_v2");
2241 if (!my_data->acdb_get_audio_cal)
2242 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2243 __func__, LIB_ACDB_LOADER);
2244
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2245 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2246 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2247 if (!my_data->acdb_send_voice_cal)
2248 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2249 __func__, LIB_ACDB_LOADER);
2250
2251 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2252 "acdb_loader_reload_vocvoltable");
2253 if (!my_data->acdb_reload_vocvoltable)
2254 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2255 __func__, LIB_ACDB_LOADER);
2256
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2257 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2258 my_data->acdb_handle,
2259 "acdb_loader_get_default_app_type");
2260 if (!my_data->acdb_get_default_app_type)
2261 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2262 __func__, LIB_ACDB_LOADER);
2263
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2264 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2265 my_data->acdb_handle,
2266 "acdb_loader_send_common_custom_topology");
2267 if (!my_data->acdb_send_common_top)
2268 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2269 __func__, LIB_ACDB_LOADER);
2270
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2271 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2272 my_data->acdb_handle,
2273 "acdb_loader_set_codec_data");
2274 if (!my_data->acdb_set_codec_data)
2275 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2278 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2279 "acdb_loader_send_gain_dep_cal");
2280 if (!my_data->acdb_send_gain_dep_cal)
2281 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2282 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2283
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2284 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_init_v3");
2286 if (my_data->acdb_init_v3 == NULL) {
2287 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2288 }
2289
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2290 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2291 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2292 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2293 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2294 goto acdb_init_fail;
2295 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2296
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2297 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2298 "acdb_loader_reload_acdb_files_v2");
2299 if (my_data->acdb_reload_v2 == NULL) {
2300 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2301 }
2302
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2303 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2304 "acdb_loader_reload_acdb_files");
2305 if (my_data->acdb_reload == NULL) {
2306 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2307 goto acdb_init_fail;
2308 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2309
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame^]2310 int result = acdb_init(adev->snd_card);
2311 if (!result) {
2312 my_data->is_acdb_initialized = true;
2313 ALOGD("ACDB initialized");
2314 audio_hwdep_send_cal(my_data);
2315 } else {
2316 my_data->is_acdb_initialized = false;
2317 ALOGD("ACDB initialization failed");
2318 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2319 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2320 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2321
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2322 /* Configure active back end for HPX*/
2323 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2324 if (ctl) {
2325 ALOGE(" sending HPX Active BE information ");
2326 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2327 }
2328
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2329acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2330
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2331 if (audio_extn_can_use_ras()) {
2332 if (property_get_bool("persist.speaker.prot.enable", false)) {
2333 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2334 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2335 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2336 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2337 } else {
2338 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2339 }
2340 }
2341
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2342 /*
2343 * Get the be_dai_name_table from kernel which provides a mapping
2344 * between a backend string name and a backend ID
2345 */
2346 init_be_dai_name_table(adev);
2347
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2348 /* obtain source mic type from max mic count*/
2349 get_source_mic_type(my_data);
2350 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2351 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2352 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2353 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2354 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2355
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2356 /* init usb */
2357 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2358
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2359 /*init a2dp*/
2360 audio_extn_a2dp_init(adev);
2361
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2362 /* Read one time ssr property */
2363 audio_extn_ssr_update_enabled();
2364 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2365
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2366 /* init dap hal */
2367 audio_extn_dap_hal_init(adev->snd_card);
2368
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2369 /* init audio device arbitration */
2370 audio_extn_dev_arbi_init();
2371
2372 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2373
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2374 default_rx_backend = strdup("SLIMBUS_0_RX");
2375
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2376 /* initialize backend config */
2377 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2378 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2379 if (idx == HEADPHONE_44_1_BACKEND)
2380 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2381 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2382 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2383 if (idx > MAX_RX_CODEC_BACKENDS)
2384 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2385 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2386 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2387 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2388 }
2389
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2390 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2391 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2392 strdup("SLIM_0_RX Format");
2393 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2394 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2395
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2396 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2397 strdup("SLIM_2_RX Format");
2398 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2399 strdup("SLIM_2_RX SampleRate");
2400
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2401 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2402 strdup("SLIM_5_RX Format");
2403 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2404 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2405
2406 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2407 strdup("SLIM_6_RX Format");
2408 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2409 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2410
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2411 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2412 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2413 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2414 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2415 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2416 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2417
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2418 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2419 strdup("INT4_MI2S_RX Format");
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2421 strdup("INT4_MI2S_RX SampleRate");
2422
2423 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2424 strdup("INT3_MI2S_TX Format");
2425 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2426 strdup("INT3_MI2S_TX SampleRate");
2427
2428 if (default_rx_backend)
2429 free(default_rx_backend);
2430 default_rx_backend = strdup("INT4_MI2S_RX");
2431
2432 } else {
2433 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2434 strdup("MI2S_RX Format");
2435 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2436 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2437 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2438 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2439
2440 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2441 strdup("MI2S_TX Format");
2442 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2443 strdup("MI2S_TX SampleRate");
2444 }
2445 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2446 strdup("INT0_MI2S_RX Format");
2447 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2448 strdup("INT0_MI2S_RX SampleRate");
2449
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2450 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2451 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2452 strdup("USB_AUDIO_TX Format");
2453 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2454 strdup("USB_AUDIO_TX SampleRate");
2455 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2456 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2457
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2458 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2459 strdup("USB_AUDIO_RX Format");
2460 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2461 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2462 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2463 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2464
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2465 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2466 strdup("HDMI_RX Bit Format");
2467 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2468 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2469 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2470 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2471
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2472 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2473 strdup("Display Port RX Bit Format");
2474 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2475 strdup("Display Port RX SampleRate");
2476 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2477 strdup("Display Port RX Channels");
2478
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2479 ret = audio_extn_utils_get_codec_version(snd_card_name,
2480 my_data->adev->snd_card,
2481 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2482
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2483 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2484 /*
2485 * Native playback is enabled from the UI.
2486 */
2487 if(strstr(snd_card_name, "tasha")) {
2488 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2489 strstr(my_data->codec_version, "WCD9335_1_1")) {
2490 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2491 __func__);
2492 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2493 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2494 }
2495 if (strstr(snd_card_name, "tavil")) {
2496 ALOGD("%s:DSD playback is supported", __func__);
2497 my_data->is_dsd_supported = true;
2498 my_data->is_asrc_supported = true;
2499 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2500 }
2501 }
2502
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2503 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2504 return my_data;
2505}
2506
2507void platform_deinit(void *platform)
2508{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2509 struct platform_data *my_data = (struct platform_data *)platform;
2510
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2511 if (my_data->edid_info) {
2512 free(my_data->edid_info);
2513 my_data->edid_info = NULL;
2514 }
2515
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2516 if (be_dai_name_table) {
2517 free((void *)be_dai_name_table);
2518 be_dai_name_table = NULL;
2519 }
2520
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2521 if (my_data->hw_dep_fd >= 0) {
2522 close(my_data->hw_dep_fd);
2523 my_data->hw_dep_fd = -1;
2524 }
2525
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2526 if (default_rx_backend)
2527 free(default_rx_backend);
2528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2529 hw_info_deinit(my_data->hw_info);
2530 close_csd_client(my_data->csd);
2531
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2532 int32_t dev;
2533 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2534 if (backend_tag_table[dev]) {
2535 free(backend_tag_table[dev]);
2536 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2537 }
2538 }
2539
2540 /* deinit audio device arbitration */
2541 audio_extn_dev_arbi_deinit();
2542
2543 if (my_data->edid_info) {
2544 free(my_data->edid_info);
2545 my_data->edid_info = NULL;
2546 }
2547
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2548 if (my_data->adev->mixer) {
2549 mixer_close(my_data->adev->mixer);
2550 my_data->adev->mixer = NULL;
2551 }
2552
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2553 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2554 /* deinit usb */
2555 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2556 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2557}
2558
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2559static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2560{
2561 struct platform_data *my_data = (struct platform_data *)platform;
2562 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2563 return my_data->is_acdb_initialized;
2564}
2565
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2566void platform_snd_card_update(void *platform, int snd_scard_state)
2567{
2568 struct platform_data *my_data = (struct platform_data *)platform;
2569
2570 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2571 if (!platform_is_acdb_initialized(my_data)) {
2572 if(platform_acdb_init(my_data))
2573 ALOGE("%s: acdb initialization is failed", __func__);
2574 } else if (my_data->acdb_send_common_top() < 0) {
2575 ALOGD("%s: acdb did not set common topology", __func__);
2576 }
2577 }
2578}
2579
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2580const char *platform_get_snd_device_name(snd_device_t snd_device)
2581{
2582 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2583 return device_table[snd_device];
2584 else
2585 return "";
2586}
2587
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2588int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2589 char *device_name)
2590{
2591 struct platform_data *my_data = (struct platform_data *)platform;
2592
2593 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2594 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2595 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2596 } else {
2597 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2598 return -EINVAL;
2599 }
2600
2601 return 0;
2602}
2603
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2604void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2605 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2606{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2607 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2608 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2609 return;
2610 }
2611
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2612 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2613 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2614 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2615 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2616 return;
2617 }
2618
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2619 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2620
2621 if (suffix != NULL) {
2622 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2623 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2624 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2625}
2626
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2628{
2629 bool result = true;
2630
2631 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2632 platform_get_snd_device_name(snd_device1),
2633 platform_get_snd_device_name(snd_device2));
2634
2635 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2636 ALOGE("%s: Invalid snd_device = %s", __func__,
2637 platform_get_snd_device_name(snd_device1));
2638 return false;
2639 }
2640 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2641 ALOGE("%s: Invalid snd_device = %s", __func__,
2642 platform_get_snd_device_name(snd_device2));
2643 return false;
2644 }
2645 const char * be_itf1 = hw_interface_table[snd_device1];
2646 const char * be_itf2 = hw_interface_table[snd_device2];
2647
2648 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2649 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2650 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2651 } 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]2652 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2653 } 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]2654 result = false;
2655 }
2656
2657 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2658 return result;
2659}
2660
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2661int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2662{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2663 int device_id = -1;
2664
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2665 if (device_type == PCM_PLAYBACK)
2666 device_id = pcm_device_table[usecase][0];
2667 else
2668 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2669 return device_id;
2670}
2671
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2672static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2673{
2674 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2675 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2676
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2677 if (table == NULL) {
2678 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 ret = -ENODEV;
2680 goto done;
2681 }
2682
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2683 if (name == NULL) {
2684 ALOGE("null key");
2685 ret = -ENODEV;
2686 goto done;
2687 }
2688
2689 for (i=0; i < len; i++) {
2690 const char* tn = table[i].name;
2691 size_t len = strlen(tn);
2692 if (strncmp(tn, name, len) == 0) {
2693 if (strlen(name) != len) {
2694 continue; // substring
2695 }
2696 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2697 goto done;
2698 }
2699 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2700 ALOGE("%s: Could not find index for name = %s",
2701 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2702 ret = -ENODEV;
2703done:
2704 return ret;
2705}
2706
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2707int platform_set_fluence_type(void *platform, char *value)
2708{
2709 int ret = 0;
2710 int fluence_type = FLUENCE_NONE;
2711 int fluence_flag = NONE_FLAG;
2712 struct platform_data *my_data = (struct platform_data *)platform;
2713 struct audio_device *adev = my_data->adev;
2714
2715 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2716
2717 /* only dual mic turn on and off is supported as of now through setparameters */
2718 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2719 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2720 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2721 ALOGV("fluence dualmic feature enabled \n");
2722 fluence_type = FLUENCE_DUAL_MIC;
2723 fluence_flag = DMIC_FLAG;
2724 } else {
2725 ALOGE("%s: Failed to set DUALMIC", __func__);
2726 ret = -1;
2727 goto done;
2728 }
2729 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2730 ALOGV("fluence disabled");
2731 fluence_type = FLUENCE_NONE;
2732 } else {
2733 ALOGE("Invalid fluence value : %s",value);
2734 ret = -1;
2735 goto done;
2736 }
2737
2738 if (fluence_type != my_data->fluence_type) {
2739 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2740 my_data->fluence_type = fluence_type;
2741 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2742 }
2743done:
2744 return ret;
2745}
2746
2747int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2748{
2749 int ret = 0;
2750 struct platform_data *my_data = (struct platform_data *)platform;
2751
2752 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2753 strlcpy(value, "quadmic", len);
2754 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2755 strlcpy(value, "dualmic", len);
2756 } else if (my_data->fluence_type == FLUENCE_NONE) {
2757 strlcpy(value, "none", len);
2758 } else
2759 ret = -1;
2760
2761 return ret;
2762}
2763
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2764int platform_get_snd_device_index(char *device_name)
2765{
2766 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2767}
2768
2769int platform_get_usecase_index(const char *usecase_name)
2770{
2771 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2772}
2773
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2774int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2775{
2776 int ret = 0;
2777
2778 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2779 ALOGE("%s: Invalid snd_device = %d",
2780 __func__, snd_device);
2781 ret = -EINVAL;
2782 goto done;
2783 }
2784
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2785 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2786 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2787 acdb_device_table[snd_device] = acdb_id;
2788done:
2789 return ret;
2790}
2791
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2792int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2793{
2794 struct meta_key_list *key_info;
2795 struct platform_data *pdata = (struct platform_data *)platform;
2796
2797 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2798 if (!key_info) {
2799 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2800 return -ENOMEM;
2801 }
2802
2803 key_info->cal_info.nKey = key;
2804 strlcpy(key_info->name, name, sizeof(key_info->name));
2805 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2806 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2807 key_info->name, key_info->cal_info.nKey);
2808 return 0;
2809}
2810
2811int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2812{
2813 struct listnode *node;
2814 struct meta_key_list *key_info;
2815 struct platform_data *pdata = (struct platform_data *)platform;
2816 int key = 0;
2817
2818 ALOGV("%s: for module %s", __func__, mod_name);
2819
2820 list_for_each(node, &pdata->acdb_meta_key_list) {
2821 key_info = node_to_item(node, struct meta_key_list, list);
2822 if (strcmp(key_info->name, mod_name) == 0) {
2823 key = key_info->cal_info.nKey;
2824 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2825 break;
2826 }
2827 }
2828 return key;
2829}
2830
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2831int platform_get_default_app_type(void *platform)
2832{
2833 struct platform_data *my_data = (struct platform_data *)platform;
2834
2835 if (my_data->acdb_get_default_app_type)
2836 return my_data->acdb_get_default_app_type();
2837 else
2838 return DEFAULT_APP_TYPE;
2839}
2840
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2841int platform_get_default_app_type_v2(void *platform __unused,
2842 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2843{
2844 if(type == PCM_CAPTURE)
2845 return DEFAULT_APP_TYPE_TX_PATH;
2846 else
2847 return DEFAULT_APP_TYPE_RX_PATH;
2848}
2849
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2850int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2851{
2852 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2853 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2854 return -EINVAL;
2855 }
2856 return acdb_device_table[snd_device];
2857}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2858
2859int 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]2860{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2861 int ret = 0;
2862
2863 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2864 ALOGE("%s: Invalid snd_device = %d",
2865 __func__, snd_device);
2866 ret = -EINVAL;
2867 goto done;
2868 }
2869
2870 backend_bit_width_table[snd_device] = bit_width;
2871done:
2872 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2873}
2874
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2875int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2876{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2877 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2878 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2879 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2880 }
2881 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2882}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2883int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2884{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2885 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2886 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2887 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2888 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2889 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2890 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2891 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2892 } else {
2893 na_props.platform_na_prop_enabled = false;
2894 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2895 ALOGD("%s:napb: native audio playback disabled", __func__);
2896 }
2897
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2898 return 0;
2899}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2900bool platform_check_codec_dsd_support(void *platform)
2901{
2902 struct platform_data *my_data = (struct platform_data *)platform;
2903 return my_data->is_dsd_supported;
2904}
2905bool platform_check_codec_asrc_support(void *platform)
2906{
2907 struct platform_data *my_data = (struct platform_data *)platform;
2908 return my_data->is_asrc_supported;
2909}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2910
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2911int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2912{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2913 int ret = NATIVE_AUDIO_MODE_INVALID;
2914 if (na_props.platform_na_prop_enabled &&
2915 na_props.ui_na_prop_enabled) {
2916 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2917 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2918 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2919 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2920 return ret;
2921}
2922
2923void native_audio_get_params(struct str_parms *query,
2924 struct str_parms *reply,
2925 char *value, int len)
2926{
2927 int ret;
2928 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2929 value, len);
2930 if (ret >= 0) {
2931 if (na_props.platform_na_prop_enabled) {
2932 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2933 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2934 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2935 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2936 } else {
2937 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2938 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2939 ALOGV("%s:napb: native audio not supported: %d", __func__,
2940 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2941 }
2942 }
2943}
2944
2945int native_audio_set_params(struct platform_data *platform,
2946 struct str_parms *parms, char *value, int len)
2947{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2948 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2949 struct audio_usecase *usecase;
2950 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2951 int mode = NATIVE_AUDIO_MODE_INVALID;
2952
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2953 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2954 return ret;
2955
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2956 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2957 value, len);
2958 if (ret >= 0) {
2959 if (value && !strncmp(value, "src", sizeof("src")))
2960 mode = NATIVE_AUDIO_MODE_SRC;
2961 else if (value && !strncmp(value, "true", sizeof("true")))
2962 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2963 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2964 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2965 else {
2966 mode = NATIVE_AUDIO_MODE_INVALID;
2967 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2968 __func__);
2969 }
2970 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2971 platform_set_native_support(mode);
2972 }
2973
2974
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2975
2976 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2977 value, len);
2978 if (ret >= 0) {
2979 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2980 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2981 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 ALOGD("%s:napb: native audio feature enabled from UI",
2983 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2984 }
2985 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2986 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2987 ALOGD("%s:napb: native audio feature disabled from UI",
2988 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2989 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2990
2991 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2992
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2993 /*
2994 * Iterate through the usecase list and trigger device switch for
2995 * all the appropriate usecases
2996 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2997 list_for_each(node, &(platform->adev)->usecase_list) {
2998 usecase = node_to_item(node, struct audio_usecase, list);
2999
3000 if (is_offload_usecase(usecase->id) &&
3001 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3002 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3003 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3005 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3006 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3007 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3008 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3009 }
3010 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 } else
3012 ALOGD("%s:napb: native audio cannot be enabled from UI",
3013 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3014 }
3015 return ret;
3016}
3017
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3018static void true_32_bit_set_params(struct str_parms *parms,
3019 char *value, int len)
3020{
3021 int ret = 0;
3022
3023 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3024 value,len);
3025 if (ret >= 0) {
3026 if (value && !strncmp(value, "true", sizeof("src")))
3027 supports_true_32_bit = true;
3028 else
3029 supports_true_32_bit = false;
3030 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3031 }
3032
3033}
3034
3035bool platform_supports_true_32bit()
3036{
3037 return supports_true_32_bit;
3038}
3039
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3040int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041{
3042 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3043
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3044 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3045 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3046 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3047 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3048 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3049 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3050
3051 return ret;
3052}
3053
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3054int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3055{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3056 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3057
3058 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3059 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3060 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3061 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3062
3063 return ret;
3064}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3065
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3066int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3067{
3068 int32_t port = DEFAULT_CODEC_BACKEND;
3069
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3070 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3071 if (backend_tag_table[snd_device] != NULL) {
3072 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3073 sizeof("headphones-44.1")) == 0)
3074 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3075 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3076 sizeof("headphones-dsd")) == 0)
3077 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3078 else if (strncmp(backend_tag_table[snd_device], "headphones",
3079 sizeof("headphones")) == 0)
3080 port = HEADPHONE_BACKEND;
3081 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3082 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3083 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3084 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3085 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3086 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3087 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3088 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3089 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3090 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3091 if (backend_tag_table[snd_device] != NULL) {
3092 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3093 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3094 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3095 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3096 }
3097 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3098 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3099 }
3100
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3101 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3102 return port;
3103}
3104
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3105int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3106 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3107{
3108 struct platform_data *my_data = (struct platform_data *)platform;
3109 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3110 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3111 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3112 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3113
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3114 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3115 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3116 else if ((usecase->type == PCM_CAPTURE) &&
3117 voice_is_in_call_rec_stream(usecase->stream.in))
3118 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3119 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3120 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3121 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3122
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3123 if (platform_split_snd_device(platform, snd_device, &num_devices,
3124 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3125 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3126 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3127
3128 for (i = 0; i < num_devices; i++) {
3129 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3130
3131 // Do not use Rx path default app type for TX path
3132 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3133 ALOGD("Resetting app type for Tx path to default");
3134 app_type = DEFAULT_APP_TYPE_TX_PATH;
3135 }
3136 if (acdb_dev_id < 0) {
3137 ALOGE("%s: Could not find acdb id for device(%d)",
3138 __func__, new_snd_device[i]);
3139 return -EINVAL;
3140 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3141 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3142 __func__, new_snd_device[i], acdb_dev_id);
3143 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3144 new_snd_device[i] < SND_DEVICE_OUT_END)
3145 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3146 else
3147 acdb_dev_type = ACDB_DEV_TYPE_IN;
3148
3149 if (my_data->acdb_send_audio_cal_v3) {
3150 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3151 sample_rate, i);
3152 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3153 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3154 sample_rate);
3155 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3156 }
3157 return 0;
3158}
3159
3160int platform_switch_voice_call_device_pre(void *platform)
3161{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3162 struct platform_data *my_data = (struct platform_data *)platform;
3163 int ret = 0;
3164
3165 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3166 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3167 /* This must be called before disabling mixer controls on APQ side */
3168 ret = my_data->csd->disable_device();
3169 if (ret < 0) {
3170 ALOGE("%s: csd_client_disable_device, failed, error %d",
3171 __func__, ret);
3172 }
3173 }
3174 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3175}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3177int platform_switch_voice_call_enable_device_config(void *platform,
3178 snd_device_t out_snd_device,
3179 snd_device_t in_snd_device)
3180{
3181 struct platform_data *my_data = (struct platform_data *)platform;
3182 int acdb_rx_id, acdb_tx_id;
3183 int ret = 0;
3184
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3185 if (my_data->csd == NULL)
3186 return ret;
3187
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3188 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3189 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3190 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3191 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3192 audio_extn_spkr_prot_is_enabled()) {
3193 if (my_data->is_vbat_speaker)
3194 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3195 else
3196 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3197 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3198 acdb_rx_id = acdb_device_table[out_snd_device];
3199
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3200 acdb_tx_id = acdb_device_table[in_snd_device];
3201
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3202 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3203 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3204 if (ret < 0) {
3205 ALOGE("%s: csd_enable_device_config, failed, error %d",
3206 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3207 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3208 } else {
3209 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3210 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3211 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3212
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3213 return ret;
3214}
3215
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3216int platform_switch_voice_call_device_post(void *platform,
3217 snd_device_t out_snd_device,
3218 snd_device_t in_snd_device)
3219{
3220 struct platform_data *my_data = (struct platform_data *)platform;
3221 int acdb_rx_id, acdb_tx_id;
3222
3223 if (my_data->acdb_send_voice_cal == NULL) {
3224 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3225 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3226 if (audio_extn_spkr_prot_is_enabled()) {
3227 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3228 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3229 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3230 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3231 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3232 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3233 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3234 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3235 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3236 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3237 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3238
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3239 acdb_rx_id = acdb_device_table[out_snd_device];
3240 acdb_tx_id = acdb_device_table[in_snd_device];
3241
3242 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3243 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3244 else
3245 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3246 acdb_rx_id, acdb_tx_id);
3247 }
3248
3249 return 0;
3250}
3251
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3252int platform_switch_voice_call_usecase_route_post(void *platform,
3253 snd_device_t out_snd_device,
3254 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3255{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3256 struct platform_data *my_data = (struct platform_data *)platform;
3257 int acdb_rx_id, acdb_tx_id;
3258 int ret = 0;
3259
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3260 if (my_data->csd == NULL)
3261 return ret;
3262
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3263 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3264 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3265 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3266 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3267 audio_extn_spkr_prot_is_enabled()) {
3268 if (my_data->is_vbat_speaker)
3269 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3270 else
3271 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3272 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3273 acdb_rx_id = acdb_device_table[out_snd_device];
3274
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3275 acdb_tx_id = acdb_device_table[in_snd_device];
3276
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3277 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3278 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3279 my_data->adev->acdb_settings);
3280 if (ret < 0) {
3281 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3283 } else {
3284 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3285 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3286 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3287
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3288 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3289}
3290
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3291int platform_start_voice_call(void *platform, uint32_t vsid)
3292{
3293 struct platform_data *my_data = (struct platform_data *)platform;
3294 int ret = 0;
3295
3296 if (my_data->csd != NULL) {
3297 ret = my_data->csd->start_voice(vsid);
3298 if (ret < 0) {
3299 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3300 }
3301 }
3302 return ret;
3303}
3304
3305int platform_stop_voice_call(void *platform, uint32_t vsid)
3306{
3307 struct platform_data *my_data = (struct platform_data *)platform;
3308 int ret = 0;
3309
3310 if (my_data->csd != NULL) {
3311 ret = my_data->csd->stop_voice(vsid);
3312 if (ret < 0) {
3313 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3314 }
3315 }
3316 return ret;
3317}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3318
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3319int platform_get_sample_rate(void *platform __unused,
3320 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3321{
3322 return 0;
3323}
3324
3325int platform_set_voice_volume(void *platform, int volume)
3326{
3327 struct platform_data *my_data = (struct platform_data *)platform;
3328 struct audio_device *adev = my_data->adev;
3329 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 const char *mixer_ctl_name = "Voice Rx Gain";
3331 int vol_index = 0, ret = 0;
3332 uint32_t set_values[ ] = {0,
3333 ALL_SESSION_VSID,
3334 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3335
3336 // Voice volume levels are mapped to adsp volume levels as follows.
3337 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3338 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3339 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3340 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3341
3342 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3343 if (!ctl) {
3344 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3345 __func__, mixer_ctl_name);
3346 return -EINVAL;
3347 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3348 ALOGV("Setting voice volume index: %d", set_values[0]);
3349 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3350
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3351 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3352 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3353 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3354 if (ret < 0) {
3355 ALOGE("%s: csd_volume error %d", __func__, ret);
3356 }
3357 }
3358 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3359}
3360
3361int platform_set_mic_mute(void *platform, bool state)
3362{
3363 struct platform_data *my_data = (struct platform_data *)platform;
3364 struct audio_device *adev = my_data->adev;
3365 struct mixer_ctl *ctl;
3366 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3367 int ret = 0;
3368 uint32_t set_values[ ] = {0,
3369 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3370 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3372 set_values[0] = state;
3373 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3374 if (!ctl) {
3375 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3376 __func__, mixer_ctl_name);
3377 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3378 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3379 ALOGV("Setting voice mute state: %d", state);
3380 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3381
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3382 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3383 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3384 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3385 if (ret < 0) {
3386 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3387 }
3388 }
3389 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3390}
3391
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3392int platform_set_device_mute(void *platform, bool state, char *dir)
3393{
3394 struct platform_data *my_data = (struct platform_data *)platform;
3395 struct audio_device *adev = my_data->adev;
3396 struct mixer_ctl *ctl;
3397 char *mixer_ctl_name = NULL;
3398 int ret = 0;
3399 uint32_t set_values[ ] = {0,
3400 ALL_SESSION_VSID,
3401 0};
3402 if(dir == NULL) {
3403 ALOGE("%s: Invalid direction:%s", __func__, dir);
3404 return -EINVAL;
3405 }
3406
3407 if (!strncmp("rx", dir, sizeof("rx"))) {
3408 mixer_ctl_name = "Voice Rx Device Mute";
3409 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3410 mixer_ctl_name = "Voice Tx Device Mute";
3411 } else {
3412 return -EINVAL;
3413 }
3414
3415 set_values[0] = state;
3416 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3417 if (!ctl) {
3418 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3419 __func__, mixer_ctl_name);
3420 return -EINVAL;
3421 }
3422
3423 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3424 __func__,state, mixer_ctl_name);
3425 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3426
3427 return ret;
3428}
3429
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3430int platform_split_snd_device(void *platform,
3431 snd_device_t snd_device,
3432 int *num_devices,
3433 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3434{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3435 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3436 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3437 if (NULL == num_devices || NULL == new_snd_devices) {
3438 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3439 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3440 }
3441
3442 /*
3443 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3444 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3445 */
3446 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3447 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3448 *num_devices = 2;
3449
3450 if (my_data->is_vbat_speaker)
3451 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3452 else if (my_data->is_wsa_speaker)
3453 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3454 else
3455 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3456
3457 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3458 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3459 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3460 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3461 *num_devices = 2;
3462 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3463 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3464 ret = 0;
3465 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3466 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3467 *num_devices = 2;
3468 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3469 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3470 ret = 0;
3471 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3472 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3473 *num_devices = 2;
3474 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3475 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3476 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3477 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3478 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3479 *num_devices = 2;
3480
3481 if (my_data->is_vbat_speaker)
3482 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3483 else if (my_data->is_wsa_speaker)
3484 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3485 else
3486 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3487
3488 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3489 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3490 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3491 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3492 *num_devices = 2;
3493
3494 if (my_data->is_vbat_speaker)
3495 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3496 else if (my_data->is_wsa_speaker)
3497 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3498 else
3499 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3500
3501 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3502 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3503 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3504 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3505 *num_devices = 2;
3506 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3507 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3508 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3509 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3510 *num_devices = 2;
3511 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3512 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3513 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3514 }
3515
3516 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3517 snd_device, *num_devices, *new_snd_devices);
3518
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3519 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3520}
3521
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3522int platform_get_ext_disp_type(void *platform)
3523{
3524 int disp_type;
3525 struct platform_data *my_data = (struct platform_data *)platform;
3526
3527 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3528 ALOGD("%s: Returning cached ext disp type:%s",
3529 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3530 return my_data->ext_disp_type;
3531 }
3532
3533#ifdef DISPLAY_PORT_ENABLED
3534 struct audio_device *adev = my_data->adev;
3535 struct mixer_ctl *ctl;
3536 char *mixer_ctl_name = "External Display Type";
3537
3538 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3539 if (!ctl) {
3540 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3541 __func__, mixer_ctl_name);
3542 return -EINVAL;
3543 }
3544
3545 disp_type = mixer_ctl_get_value(ctl, 0);
3546 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3547 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3548 return -EINVAL;
3549 }
3550#else
3551 disp_type = EXT_DISPLAY_TYPE_HDMI;
3552#endif
3553 my_data->ext_disp_type = disp_type;
3554 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3555 return disp_type;
3556}
3557
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3558snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3559{
3560 struct platform_data *my_data = (struct platform_data *)platform;
3561 struct audio_device *adev = my_data->adev;
3562 audio_mode_t mode = adev->mode;
3563 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3564 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3565 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3566 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3567#ifdef RECORD_PLAY_CONCURRENCY
3568 bool use_voip_out_devices = false;
3569 bool prop_rec_play_enabled = false;
3570 char recConcPropValue[PROPERTY_VALUE_MAX];
3571
3572 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3573 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3574 }
3575 use_voip_out_devices = prop_rec_play_enabled &&
3576 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3577 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3578#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3579
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3580 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3581 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3582 int channel_count = popcount(channel_mask);
3583
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3584 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3585 if (devices == AUDIO_DEVICE_NONE ||
3586 devices & AUDIO_DEVICE_BIT_IN) {
3587 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3588 goto exit;
3589 }
3590
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3591 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3592 bool is_active_voice_call = false;
3593
3594 /*
3595 * This is special case handling for combo device use case during
3596 * voice call. APM route use case to combo device if stream type is
3597 * enforced audible (e.g. Camera shutter sound).
3598 */
3599 if ((mode == AUDIO_MODE_IN_CALL) ||
3600 voice_is_in_call(adev) ||
3601 voice_extn_compress_voip_is_active(adev))
3602 is_active_voice_call = true;
3603
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3604 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3605 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3606 if (my_data->external_spk_1)
3607 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3608 else if (my_data->external_spk_2)
3609 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3610 else if (is_active_voice_call)
3611 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3612 else
3613 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3614 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3615 AUDIO_DEVICE_OUT_SPEAKER)) {
3616 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3617 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3618 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3619 if (audio_extn_get_anc_enabled()) {
3620 if (is_active_voice_call)
3621 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3622 else
3623 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3624 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3625 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3626 else if (my_data->external_spk_2)
3627 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3628 else {
3629 if (is_active_voice_call)
3630 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3631 else
3632 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3633 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3634 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3635 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3636 switch(my_data->ext_disp_type) {
3637 case EXT_DISPLAY_TYPE_HDMI:
3638 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3639 break;
3640 case EXT_DISPLAY_TYPE_DP:
3641 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3642 break;
3643 default:
3644 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3645 goto exit;
3646 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3647 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3648 AUDIO_DEVICE_OUT_SPEAKER)) {
3649 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3650 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3651 AUDIO_DEVICE_OUT_SPEAKER)) {
3652 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3653 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3654 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3655 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3656 } else {
3657 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3658 goto exit;
3659 }
3660 if (snd_device != SND_DEVICE_NONE) {
3661 goto exit;
3662 }
3663 }
3664
3665 if (popcount(devices) != 1) {
3666 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3667 goto exit;
3668 }
3669
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3670 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3671 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3672 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3673 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3674 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3675 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3676 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3677 !voice_extn_compress_voip_is_active(adev)) {
3678 switch (adev->voice.tty_mode) {
3679 case TTY_MODE_FULL:
3680 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3681 break;
3682 case TTY_MODE_VCO:
3683 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3684 break;
3685 case TTY_MODE_HCO:
3686 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3687 break;
3688 default:
3689 ALOGE("%s: Invalid TTY mode (%#x)",
3690 __func__, adev->voice.tty_mode);
3691 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3692 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3693 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 } else if (audio_extn_get_anc_enabled()) {
3695 if (audio_extn_should_use_fb_anc())
3696 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3697 else
3698 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3699 } else {
3700 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3701 }
3702 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3703 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3704 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3705 else
3706 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3707 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3708 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3709 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3710 if (my_data->is_vbat_speaker) {
3711 if (my_data->mono_speaker == SPKR_1)
3712 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3713 else
3714 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3715 } else if (my_data->is_wsa_speaker) {
3716 if (my_data->mono_speaker == SPKR_1)
3717 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3718 else
3719 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3720 } else {
3721 if (my_data->mono_speaker == SPKR_1)
3722 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3723 else
3724 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3725 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3726 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3727 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3728 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3729 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3730 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3731 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3732 if (audio_extn_should_use_handset_anc(channel_count))
3733 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3734 else
3735 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3736 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3737 snd_device = SND_DEVICE_OUT_VOICE_TX;
3738
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3739 if (snd_device != SND_DEVICE_NONE) {
3740 goto exit;
3741 }
3742 }
3743
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3744 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3745 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3746 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3747 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3748 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3749 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3750
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3751 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3752
3753 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3755#ifdef RECORD_PLAY_CONCURRENCY
3756 if (use_voip_out_devices) {
3757 // ANC should be disabled for voip concurrency
3758 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3759 } else
3760#endif
3761 {
3762 if (audio_extn_should_use_fb_anc())
3763 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3764 else
3765 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3766 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3767 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3768 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3769 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3770 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3771 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3772 (out->format != AUDIO_FORMAT_DSD)) {
3773 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3774 } else if (out->format == AUDIO_FORMAT_DSD) {
3775 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3776 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3777#ifdef RECORD_PLAY_CONCURRENCY
3778 if (use_voip_out_devices)
3779 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3780 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3781#endif
3782 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3783 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3784 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3785 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3787#ifdef RECORD_PLAY_CONCURRENCY
3788 if (use_voip_out_devices) {
3789 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3790 } else
3791#endif
3792 {
3793 if (adev->speaker_lr_swap)
3794 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3795 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3796 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3797 if (my_data->is_vbat_speaker)
3798 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3799 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3800 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3801 else
3802 snd_device = SND_DEVICE_OUT_SPEAKER;
3803 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3804 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3805 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3806 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3807 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3808 else
3809 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3811 switch(my_data->ext_disp_type) {
3812 case EXT_DISPLAY_TYPE_HDMI:
3813 snd_device = SND_DEVICE_OUT_HDMI;
3814 break;
3815 case EXT_DISPLAY_TYPE_DP:
3816 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3817 break;
3818 default:
3819 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3820 goto exit;
3821 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3822 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3823 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3824 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3825 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3826 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3827 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3828 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3829 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3830 if (audio_extn_usb_is_capture_supported())
3831 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3832 else
3833 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3834 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3835 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3836 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3837#ifdef RECORD_PLAY_CONCURRENCY
3838 if (use_voip_out_devices)
3839 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3840 else
3841#endif
3842 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3844 channel_count = audio_extn_get_afe_proxy_channel_count();
3845 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3846 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3847 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3848 } else {
3849 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3850 }
3851exit:
3852 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3853 return snd_device;
3854}
3855
3856snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3857{
3858 struct platform_data *my_data = (struct platform_data *)platform;
3859 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3860 /*
3861 * TODO: active_input always points to last opened input. Source returned will
3862 * be wrong if more than one active inputs are present.
3863 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3864 audio_source_t source = (adev->active_input == NULL) ?
3865 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3866
3867 audio_mode_t mode = adev->mode;
3868 audio_devices_t in_device = ((adev->active_input == NULL) ?
3869 AUDIO_DEVICE_NONE : adev->active_input->device)
3870 & ~AUDIO_DEVICE_BIT_IN;
3871 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3872 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3873 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3874 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3875 int str_bitwidth = (adev->active_input == NULL) ?
3876 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3877
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3878 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3879 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3880 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3881 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]3882 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3883 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3884 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3885 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3886 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3887 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3888 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3889 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3890 }
3891 }
3892
3893 if (snd_device != AUDIO_DEVICE_NONE)
3894 goto exit;
3895
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3896 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]3897 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3898 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3899 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3900 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3901 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3902 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3903 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3904 case TTY_MODE_FULL:
3905 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3906 break;
3907 case TTY_MODE_VCO:
3908 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3909 break;
3910 case TTY_MODE_HCO:
3911 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3912 break;
3913 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3914 ALOGE("%s: Invalid TTY mode (%#x)",
3915 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3916 }
3917 goto exit;
3918 }
3919 }
3920 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3921 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3922 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3923 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3924 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3925 my_data->fluence_type != FLUENCE_NONE &&
3926 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3927 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3928 adev->acdb_settings |= DMIC_FLAG;
3929 ALOGD("Selecting AANC, Fluence combo device");
3930 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3931 audio_extn_should_use_handset_anc(channel_count)) {
3932 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3933 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3934 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3935 my_data->fluence_in_voice_call == false ||
3936 my_data->fluence_in_hfp_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3937 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3938 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3939 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3940 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3941 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3942 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3943 }
3944 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3945 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3946 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3947 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3948 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3949 if (adev->bt_wb_speech_enabled) {
3950 if (adev->bluetooth_nrec)
3951 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3952 else
3953 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3954 } else {
3955 if (adev->bluetooth_nrec)
3956 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3957 else
3958 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3959 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3960 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3961 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3962 (my_data->fluence_in_voice_call ||
3963 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3964 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3965 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3966 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3967 adev->acdb_settings |= QMIC_FLAG;
3968 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3969 } else {
3970 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3971 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3972 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3973 else
3974 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3975 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3976 } else {
3977 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3978 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3979 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3980 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3981 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3982 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3983 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3984 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3985 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3986
3987 if (str_bitwidth == 16) {
3988 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3989 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3990 (channel_count == 2))
3991 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3992 else
3993 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3994 }
3995 /*
3996 * for other bit widths
3997 */
3998 else {
3999 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4000 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4001 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4002 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4003 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4004 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4005 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4006 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4007 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4008 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4009 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4010 } else {
4011 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4012 }
4013 }
4014 }
4015 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4016 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4017 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4018 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4019 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4020 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4021 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4022 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4023 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4024 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4025 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4026 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4027 }
4028 platform_set_echo_reference(adev, true, out_device);
4029 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4030 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4031 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4032 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4033 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4034 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4035 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4036 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4037 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4038 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4039 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4040 if (snd_device == SND_DEVICE_NONE) {
4041 if (adev->active_input->enable_ns)
4042 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4043 else
4044 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4045 }
4046 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4047 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4048 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4049 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4050 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4051 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4052 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4053 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4054 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4055 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4056 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4057 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4058 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4059 } else {
4060 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4061 }
4062 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4063 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4064 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4065 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4066 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4067 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4068 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4069 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4070 if (my_data->fluence_type != FLUENCE_NONE &&
4071 adev->active_input->enable_aec &&
4072 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4073 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4074 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4075 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4076 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4077 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4078 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4079 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4080 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4081 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4082 else
4083 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4084 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4085 adev->acdb_settings |= DMIC_FLAG;
4086 } else
4087 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4088 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4089 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4090 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4091 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4092 adev->acdb_settings |= DMIC_FLAG;
4093 } else
4094 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4095 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4096 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4097 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4098 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4099 } else if (my_data->fluence_type != FLUENCE_NONE &&
4100 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4101 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4102 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4103 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4104 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4105 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4106 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4107 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4108 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4109 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4110 else
4111 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4112 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4113 adev->acdb_settings |= DMIC_FLAG;
4114 } else
4115 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4116 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4117 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4118 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4119 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4120 adev->acdb_settings |= DMIC_FLAG;
4121 } else
4122 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4123 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4124 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4125 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4126 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4127 } else if (my_data->fluence_type != FLUENCE_NONE &&
4128 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4129 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4130 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4131 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4132 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4133 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4134 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4135 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4136 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4137 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4138 else
4139 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4140 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4141 adev->acdb_settings |= DMIC_FLAG;
4142 } else
4143 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4144 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4145 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4146 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4147 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4148 adev->acdb_settings |= DMIC_FLAG;
4149 } else
4150 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4151 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4152 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4153 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4154 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4155 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4156 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4157 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4158 } else if (source == AUDIO_SOURCE_MIC) {
4159 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4160 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4161 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4162 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4163 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4164 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4165 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4166 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4167 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4168 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4169 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4170 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4171 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4172 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4173 }
4174 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4175 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4176 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4177 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4178 } else if (source == AUDIO_SOURCE_DEFAULT) {
4179 goto exit;
4180 }
4181
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4182 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4183 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4184
4185 if (snd_device != SND_DEVICE_NONE) {
4186 goto exit;
4187 }
4188
4189 if (in_device != AUDIO_DEVICE_NONE &&
4190 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4191 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4192 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4193 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4194 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4195 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4196 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4197 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4198 else
4199 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4200 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4201 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4202 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4203 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4204 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4205 if (adev->bt_wb_speech_enabled) {
4206 if (adev->bluetooth_nrec)
4207 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4208 else
4209 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4210 } else {
4211 if (adev->bluetooth_nrec)
4212 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4213 else
4214 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4215 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4216 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4217 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4218 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4219 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4220 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4221 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4222 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4223 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4224 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4225 } else {
4226 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4227 ALOGW("%s: Using default handset-mic", __func__);
4228 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4229 }
4230 } else {
4231 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4232 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4233 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4234 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4235 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4236 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4237 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4238 else
4239 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4240 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4241 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4242 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4243 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4244 if (adev->bt_wb_speech_enabled) {
4245 if (adev->bluetooth_nrec)
4246 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4247 else
4248 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4249 } else {
4250 if (adev->bluetooth_nrec)
4251 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4252 else
4253 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4254 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4255 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4256 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4257 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4258 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4259 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4260 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4261 if (audio_extn_usb_is_capture_supported())
4262 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4263 else
4264 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4265 } else {
4266 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4267 ALOGW("%s: Using default handset-mic", __func__);
4268 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4269 }
4270 }
4271exit:
4272 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4273 return snd_device;
4274}
4275
4276int platform_set_hdmi_channels(void *platform, int channel_count)
4277{
4278 struct platform_data *my_data = (struct platform_data *)platform;
4279 struct audio_device *adev = my_data->adev;
4280 struct mixer_ctl *ctl;
4281 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4282 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4283 switch (channel_count) {
4284 case 8:
4285 channel_cnt_str = "Eight"; break;
4286 case 7:
4287 channel_cnt_str = "Seven"; break;
4288 case 6:
4289 channel_cnt_str = "Six"; break;
4290 case 5:
4291 channel_cnt_str = "Five"; break;
4292 case 4:
4293 channel_cnt_str = "Four"; break;
4294 case 3:
4295 channel_cnt_str = "Three"; break;
4296 default:
4297 channel_cnt_str = "Two"; break;
4298 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4299
4300 switch(my_data->ext_disp_type) {
4301 case EXT_DISPLAY_TYPE_HDMI:
4302 mixer_ctl_name = "HDMI_RX Channels";
4303 break;
4304 case EXT_DISPLAY_TYPE_DP:
4305 mixer_ctl_name = "Display Port RX Channels";
4306 break;
4307 default:
4308 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4309 return -EINVAL;
4310 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4311 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4312 if (!ctl) {
4313 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4314 __func__, mixer_ctl_name);
4315 return -EINVAL;
4316 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4317 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4318 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4319 return 0;
4320}
4321
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4322int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4323{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4324 int channel_count;
4325 int max_channels = 2;
4326 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4327 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4328 edid_audio_info *info = NULL;
4329 ret = platform_get_edid_info(platform);
4330 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4331
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4332 if(ret == 0 && info != NULL) {
4333 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4334 ALOGV("%s:format %d channel %d", __func__,
4335 info->audio_blocks_array[i].format_id,
4336 info->audio_blocks_array[i].channels);
4337 if (info->audio_blocks_array[i].format_id == LPCM) {
4338 channel_count = info->audio_blocks_array[i].channels;
4339 if (channel_count > max_channels) {
4340 max_channels = channel_count;
4341 }
4342 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4343 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4344 }
4345
4346 return max_channels;
4347}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4348
4349static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4350{
4351 int ret = 0;
4352 struct audio_device *adev = my_data->adev;
4353 struct mixer_ctl *ctl;
4354 const char *mixer_ctl_name = "Slowtalk Enable";
4355 uint32_t set_values[ ] = {0,
4356 ALL_SESSION_VSID};
4357
4358 set_values[0] = state;
4359 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4360 if (!ctl) {
4361 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4362 __func__, mixer_ctl_name);
4363 ret = -EINVAL;
4364 } else {
4365 ALOGV("Setting slowtalk state: %d", state);
4366 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4367 my_data->slowtalk = state;
4368 }
4369
4370 if (my_data->csd != NULL) {
4371 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4372 if (ret < 0) {
4373 ALOGE("%s: csd_client_disable_device, failed, error %d",
4374 __func__, ret);
4375 }
4376 }
4377 return ret;
4378}
4379
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4380static int set_hd_voice(struct platform_data *my_data, bool state)
4381{
4382 struct audio_device *adev = my_data->adev;
4383 struct mixer_ctl *ctl;
4384 const char *mixer_ctl_name = "HD Voice Enable";
4385 int ret = 0;
4386 uint32_t set_values[ ] = {0,
4387 ALL_SESSION_VSID};
4388
4389 set_values[0] = state;
4390 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4391 if (!ctl) {
4392 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4393 __func__, mixer_ctl_name);
4394 ret = -EINVAL;
4395 } else {
4396 ALOGV("Setting HD Voice state: %d", state);
4397 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4398 my_data->hd_voice = state;
4399 }
4400
4401 return ret;
4402}
4403
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4404static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4405{
4406 int err;
4407 char value[64];
4408 int ret = 0;
4409
4410 if(parms == NULL || cal == NULL)
4411 return ret;
4412
4413 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4414 if (err >= 0) {
4415 str_parms_del(parms, "cal_persist");
4416 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4417 ret = ret | 0x1;
4418 }
4419 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4420 if (err >= 0) {
4421 str_parms_del(parms, "cal_apptype");
4422 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4423 ret = ret | 0x2;
4424 }
4425 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4426 if (err >= 0) {
4427 str_parms_del(parms, "cal_caltype");
4428 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4429 ret = ret | 0x4;
4430 }
4431 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4432 if (err >= 0) {
4433 str_parms_del(parms, "cal_samplerate");
4434 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4435 ret = ret | 0x8;
4436 }
4437 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4438 if (err >= 0) {
4439 str_parms_del(parms, "cal_devid");
4440 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4441 ret = ret | 0x10;
4442 }
4443 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4444 if (err >= 0) {
4445 str_parms_del(parms, "cal_snddevid");
4446 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4447 ret = ret | 0x20;
4448 }
4449 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4450 if (err >= 0) {
4451 str_parms_del(parms, "cal_topoid");
4452 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4453 ret = ret | 0x40;
4454 }
4455 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4456 if (err >= 0) {
4457 str_parms_del(parms, "cal_moduleid");
4458 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4459 ret = ret | 0x80;
4460 }
4461 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4462 if (err >= 0) {
4463 str_parms_del(parms, "cal_paramid");
4464 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4465 ret = ret | 0x100;
4466 }
4467 return ret;
4468}
4469
4470static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4471 struct platform_data *my_data = (struct platform_data *)platform;
4472 struct stream_out out;
4473 acdb_audio_cal_cfg_t cal;
4474 uint8_t *dptr = NULL;
4475 int32_t dlen;
4476 int err, ret;
4477 if(value == NULL || platform == NULL || parms == NULL) {
4478 ALOGE("[%s] received null pointer, failed",__func__);
4479 goto done_key_audcal;
4480 }
4481
4482 /* parse audio calibration keys */
4483 ret = parse_audiocal_cfg(parms, &cal);
4484
4485 /* handle audio calibration data now */
4486 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4487 if (err >= 0) {
4488 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4489 dlen = strlen(value);
4490 if(dlen <= 0) {
4491 ALOGE("[%s] null data received",__func__);
4492 goto done_key_audcal;
4493 }
4494 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4495 if(dptr == NULL) {
4496 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4497 goto done_key_audcal;
4498 }
4499 dlen = b64decode(value, strlen(value), dptr);
4500 if(dlen<=0) {
4501 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4502 goto done_key_audcal;
4503 }
4504
4505 if(cal.dev_id) {
4506 if(audio_is_input_device(cal.dev_id)) {
4507 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4508 } else {
4509 out.devices = cal.dev_id;
4510 out.sample_rate = cal.sampling_rate;
4511 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4512 }
4513 }
4514 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4515 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4516 cal.snd_dev_id, cal.acdb_dev_id);
4517 if(cal.acdb_dev_id == -EINVAL) {
4518 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4519 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4520 goto done_key_audcal;
4521 }
4522 if(my_data->acdb_set_audio_cal) {
4523 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4524 }
4525 }
4526done_key_audcal:
4527 if(dptr != NULL)
4528 free(dptr);
4529}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4530int platform_set_parameters(void *platform, struct str_parms *parms)
4531{
4532 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4533 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4534 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4535 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4536 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4537 struct listnode *node;
4538 struct meta_key_list *key_info;
4539 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4540
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4541 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4542 if(!kv_pairs)
4543 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4544 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4545 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4546 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4547
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4548 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4549 if (err >= 0) {
4550 bool state = false;
4551 if (!strncmp("true", value, sizeof("true"))) {
4552 state = true;
4553 }
4554
4555 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4556 ret = platform_set_slowtalk(my_data, state);
4557 if (ret)
4558 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4559 }
4560
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4561 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4562 if (err >= 0) {
4563 bool state = false;
4564 if (!strncmp("true", value, sizeof("true"))) {
4565 state = true;
4566 }
4567
4568 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4569 if (my_data->hd_voice != state) {
4570 ret = set_hd_voice(my_data, state);
4571 if (ret)
4572 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4573 } else {
4574 ALOGV("%s: HD Voice already set to %d", __func__, state);
4575 }
4576 }
4577
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4578 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4579 value, sizeof(value));
4580 if (err >= 0) {
4581 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4582
4583 if (my_data->acdb_reload_vocvoltable == NULL) {
4584 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4585 } else if (!strcmp(value, "on")) {
4586 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4587 my_data->voice_feature_set = 1;
4588 }
4589 } else {
4590 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4591 my_data->voice_feature_set = 0;
4592 }
4593 }
4594 }
4595
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4596 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4597 value, sizeof(value));
4598 if (err >= 0) {
4599 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4600
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4601 if (my_data->acdb_reload_v2) {
4602 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4603 my_data->cvd_version, &my_data->acdb_meta_key_list);
4604 } else if (my_data->acdb_reload) {
4605 node = list_head(&my_data->acdb_meta_key_list);
4606 key_info = node_to_item(node, struct meta_key_list, list);
4607 key = key_info->cal_info.nKey;
4608 my_data->acdb_reload(value, my_data->snd_card_name,
4609 my_data->cvd_version, key);
4610 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4611 }
4612
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4613 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4614 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4615 if (err >= 0) {
4616 if (!strncmp("left", value, sizeof("left")))
4617 my_data->mono_speaker = SPKR_1;
4618 else if (!strncmp("right", value, sizeof("right")))
4619 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4620
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4621 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4622 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4623 }
4624
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4625#ifdef RECORD_PLAY_CONCURRENCY
4626 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4627 if (err >= 0) {
4628 if (!strncmp("true", value, sizeof("true"))) {
4629 ALOGD("setting record playback concurrency to true");
4630 my_data->rec_play_conc_set = true;
4631 } else {
4632 ALOGD("setting record playback concurrency to false");
4633 my_data->rec_play_conc_set = false;
4634 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4635 }
4636#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4637
4638 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4639 value, sizeof(value));
4640 if (err >= 0) {
4641 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4642 my_data->max_mic_count = atoi(value);
4643 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4644 }
4645
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4646 /* handle audio calibration parameters */
4647 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4648 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4649 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4650 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4651 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4652 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4653 ALOGV("%s: exit with code(%d)", __func__, ret);
4654 return ret;
4655}
4656
4657int platform_set_incall_recording_session_id(void *platform,
4658 uint32_t session_id, int rec_mode)
4659{
4660 int ret = 0;
4661 struct platform_data *my_data = (struct platform_data *)platform;
4662 struct audio_device *adev = my_data->adev;
4663 struct mixer_ctl *ctl;
4664 const char *mixer_ctl_name = "Voc VSID";
4665 int num_ctl_values;
4666 int i;
4667
4668 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4669 if (!ctl) {
4670 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4671 __func__, mixer_ctl_name);
4672 ret = -EINVAL;
4673 } else {
4674 num_ctl_values = mixer_ctl_get_num_values(ctl);
4675 for (i = 0; i < num_ctl_values; i++) {
4676 if (mixer_ctl_set_value(ctl, i, session_id)) {
4677 ALOGV("Error: invalid session_id: %x", session_id);
4678 ret = -EINVAL;
4679 break;
4680 }
4681 }
4682 }
4683
4684 if (my_data->csd != NULL) {
4685 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4686 if (ret < 0) {
4687 ALOGE("%s: csd_client_start_record failed, error %d",
4688 __func__, ret);
4689 }
4690 }
4691
4692 return ret;
4693}
4694
4695int platform_stop_incall_recording_usecase(void *platform)
4696{
4697 int ret = 0;
4698 struct platform_data *my_data = (struct platform_data *)platform;
4699
4700 if (my_data->csd != NULL) {
4701 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4702 if (ret < 0) {
4703 ALOGE("%s: csd_client_stop_record failed, error %d",
4704 __func__, ret);
4705 }
4706 }
4707
4708 return ret;
4709}
4710
4711int platform_start_incall_music_usecase(void *platform)
4712{
4713 int ret = 0;
4714 struct platform_data *my_data = (struct platform_data *)platform;
4715
4716 if (my_data->csd != NULL) {
4717 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4718 if (ret < 0) {
4719 ALOGE("%s: csd_client_start_playback failed, error %d",
4720 __func__, ret);
4721 }
4722 }
4723
4724 return ret;
4725}
4726
4727int platform_stop_incall_music_usecase(void *platform)
4728{
4729 int ret = 0;
4730 struct platform_data *my_data = (struct platform_data *)platform;
4731
4732 if (my_data->csd != NULL) {
4733 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4734 if (ret < 0) {
4735 ALOGE("%s: csd_client_stop_playback failed, error %d",
4736 __func__, ret);
4737 }
4738 }
4739
4740 return ret;
4741}
4742
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4743int platform_update_lch(void *platform, struct voice_session *session,
4744 enum voice_lch_mode lch_mode)
4745{
4746 int ret = 0;
4747 struct platform_data *my_data = (struct platform_data *)platform;
4748
4749 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4750 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4751 else
4752 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4753
4754 return ret;
4755}
4756
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4757static void get_audiocal(void *platform, void *keys, void *pReply) {
4758 struct platform_data *my_data = (struct platform_data *)platform;
4759 struct stream_out out;
4760 struct str_parms *query = (struct str_parms *)keys;
4761 struct str_parms *reply=(struct str_parms *)pReply;
4762 acdb_audio_cal_cfg_t cal;
4763 uint8_t *dptr = NULL;
4764 char value[512] = {0};
4765 char *rparms=NULL;
4766 int ret=0, err;
4767 uint32_t param_len;
4768
4769 if(query==NULL || platform==NULL || reply==NULL) {
4770 ALOGE("[%s] received null pointer",__func__);
4771 ret=-EINVAL;
4772 goto done;
4773 }
4774 /* parse audiocal configuration keys */
4775 ret = parse_audiocal_cfg(query, &cal);
4776 if(ret == 0) {
4777 /* No calibration keys found */
4778 goto done;
4779 }
4780 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4781 if (err >= 0) {
4782 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4783 } else {
4784 goto done;
4785 }
4786
4787 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4788 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4789 } else if(cal.dev_id) {
4790 out.devices = cal.dev_id;
4791 out.sample_rate = cal.sampling_rate;
4792 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4793 }
4794 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4795 if (cal.acdb_dev_id < 0) {
4796 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4797 __func__, cal.snd_dev_id);
4798 ret = -EINVAL;
4799 goto done_key_audcal;
4800 }
4801 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4802 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4803
4804 param_len = MAX_SET_CAL_BYTE_SIZE;
4805 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4806 if(dptr == NULL) {
4807 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4808 ret = -ENOMEM;
4809 goto done_key_audcal;
4810 }
4811 if (my_data->acdb_get_audio_cal != NULL) {
4812 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4813 if (ret == 0) {
4814 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4815 ret = -EINVAL;
4816 goto done_key_audcal;
4817 }
4818 /* Allocate memory for encoding */
4819 rparms = (char*)calloc((param_len*2), sizeof(char));
4820 if(rparms == NULL) {
4821 ALOGE("[%s] Memory allocation failed for size %d",
4822 __func__, param_len*2);
4823 ret = -ENOMEM;
4824 goto done_key_audcal;
4825 }
4826 if(cal.persist==0 && cal.module_id && cal.param_id) {
4827 err = b64encode(dptr+12, param_len-12, rparms);
4828 } else {
4829 err = b64encode(dptr, param_len, rparms);
4830 }
4831 if(err < 0) {
4832 ALOGE("[%s] failed to convert data to string", __func__);
4833 ret = -EINVAL;
4834 goto done_key_audcal;
4835 }
4836 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4837 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4838 }
4839 }
4840done_key_audcal:
4841 if(ret != 0) {
4842 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4843 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4844 }
4845done:
4846 if(dptr != NULL)
4847 free(dptr);
4848 if(rparms != NULL)
4849 free(rparms);
4850}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4851void platform_get_parameters(void *platform,
4852 struct str_parms *query,
4853 struct str_parms *reply)
4854{
4855 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4856 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4857 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4858 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4859 char propValue[PROPERTY_VALUE_MAX]={0};
4860 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4861
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4862 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4863 value, sizeof(value));
4864 if (ret >= 0) {
4865 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4866 my_data->slowtalk?"true":"false");
4867 }
4868
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4869 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4870 value, sizeof(value));
4871 if (ret >= 0) {
4872 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4873 my_data->hd_voice?"true":"false");
4874 }
4875
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4876 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4877 value, sizeof(value));
4878 if (ret >= 0) {
4879 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4880 strlcpy(value, "on", sizeof(value));
4881 } else {
4882 strlcpy(value, "off", sizeof(value));
4883 }
4884
4885 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4886 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4887 /* Handle audio calibration keys */
4888 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4889 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4890
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4891 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4892 value, sizeof(value));
4893 if (ret >= 0) {
4894 int isallowed = 1; /*true*/
4895
4896 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4897 prop_playback_enabled = atoi(propValue) ||
4898 !strncmp("true", propValue, 4);
4899 }
4900
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4901 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4902 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4903 char *decoder_mime_type = value;
4904
4905 //check if unsupported mime type or not
4906 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4907 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4908 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4909 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4910 strlen(dsp_only_decoders_mime[i]))) {
4911 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4912 isallowed = 0;
4913 break;
4914 }
4915 }
4916 }
4917 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4918 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4919 }
4920
4921
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4922 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4923 kv_pairs = str_parms_to_str(reply);
4924 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4925 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4926}
4927
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4928unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4929{
4930 ALOGE("%s: Not implemented", __func__);
4931 return NULL;
4932}
4933
4934
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4935/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4936int64_t platform_render_latency(audio_usecase_t usecase)
4937{
4938 switch (usecase) {
4939 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4940 return DEEP_BUFFER_PLATFORM_DELAY;
4941 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4942 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4943 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4944 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4945 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4946 case USECASE_AUDIO_PLAYBACK_ULL:
4947 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4948 default:
4949 return 0;
4950 }
4951}
4952
4953int platform_update_usecase_from_source(int source, int usecase)
4954{
4955 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4956 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4957 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4958 return usecase;
4959}
4960
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4961bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4962{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4963 bool needs_event = false;
4964
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4965 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4966 (snd_device < SND_DEVICE_IN_END) &&
4967 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4968 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4969 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4970 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4971 needs_event = true;
4972
4973 return needs_event;
4974}
4975
4976bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4977{
4978 bool needs_event = false;
4979
4980 switch(uc_id){
4981 /* concurrent playback usecases needs event */
4982 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4983 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4984 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4985 needs_event = true;
4986 break;
4987 /* concurrent playback in low latency allowed */
4988 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4989 break;
4990 /* concurrent playback FM needs event */
4991 case USECASE_AUDIO_PLAYBACK_FM:
4992 needs_event = true;
4993 break;
4994
4995 /* concurrent capture usecases, no event, capture handled by device
4996 * USECASE_AUDIO_RECORD:
4997 * USECASE_AUDIO_RECORD_COMPRESS:
4998 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4999
5000 * USECASE_VOICE_CALL:
5001 * USECASE_VOICE2_CALL:
5002 * USECASE_VOLTE_CALL:
5003 * USECASE_QCHAT_CALL:
5004 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5005 * USECASE_VOICEMMODE1_CALL:
5006 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5007 * USECASE_COMPRESS_VOIP_CALL:
5008 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5009 * USECASE_INCALL_REC_UPLINK:
5010 * USECASE_INCALL_REC_DOWNLINK:
5011 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5012 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5013 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5014 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5015 * USECASE_INCALL_MUSIC_UPLINK:
5016 * USECASE_INCALL_MUSIC_UPLINK2:
5017 * USECASE_AUDIO_SPKR_CALIB_RX:
5018 * USECASE_AUDIO_SPKR_CALIB_TX:
5019 */
5020 default:
5021 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5022 }
5023 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5024}
5025
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5026bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5027{
5028 bool needs_event = false;
5029
5030 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5031 (snd_device < SND_DEVICE_IN_END) &&
5032 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5033 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5034 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5035 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5036 needs_event = true;
5037
5038 return needs_event;
5039}
5040
5041bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5042{
5043 bool needs_event = false;
5044
5045 switch(uc_id){
5046 /* concurrent playback usecases needs event */
5047 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5048 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5049 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5050 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5051 needs_event = true;
5052 break;
5053 /* concurrent playback in low latency allowed */
5054 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5055 break;
5056 /* concurrent playback FM needs event */
5057 case USECASE_AUDIO_PLAYBACK_FM:
5058 needs_event = true;
5059 break;
5060
5061 /* concurrent capture usecases, no event, capture handled by device
5062 * USECASE_AUDIO_RECORD:
5063 * USECASE_AUDIO_RECORD_COMPRESS:
5064 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5065
5066 * USECASE_VOICE_CALL:
5067 * USECASE_VOICE2_CALL:
5068 * USECASE_VOLTE_CALL:
5069 * USECASE_QCHAT_CALL:
5070 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5071 * USECASE_VOICEMMODE1_CALL:
5072 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5073 * USECASE_COMPRESS_VOIP_CALL:
5074 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5075 * USECASE_INCALL_REC_UPLINK:
5076 * USECASE_INCALL_REC_DOWNLINK:
5077 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5078 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5079 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5080 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5081 * USECASE_INCALL_MUSIC_UPLINK:
5082 * USECASE_INCALL_MUSIC_UPLINK2:
5083 * USECASE_AUDIO_SPKR_CALIB_RX:
5084 * USECASE_AUDIO_SPKR_CALIB_TX:
5085 */
5086 default:
5087 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5088 }
5089 return needs_event;
5090}
5091
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5092/* Read offload buffer size from a property.
5093 * If value is not power of 2 round it to
5094 * power of 2.
5095 */
5096uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5097{
5098 char value[PROPERTY_VALUE_MAX] = {0};
5099 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5100 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
5101 atoi(value)) {
5102 fragment_size = atoi(value) * 1024;
5103 }
5104
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5105 /* Use incoming offload buffer size if default buffer size is less */
5106 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5107 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5108 fragment_size,
5109 info->offload_buffer_size);
5110 fragment_size = info->offload_buffer_size;
5111 }
5112
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5113 if (info != NULL && !info->has_video) {
5114 if (info->is_streaming) {
5115 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5116 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5117 __func__, fragment_size);
5118 } else if (info->format == AUDIO_FORMAT_FLAC) {
5119 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5120 ALOGV("FLAC fragment size %d", fragment_size);
5121 } else if (info->format == AUDIO_FORMAT_DSD) {
5122 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5123 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
5124 atoi(value))
5125 fragment_size = atoi(value) * 1024;
5126 ALOGV("DSD fragment size %d", fragment_size);
5127 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5128 }
5129
5130 fragment_size = ALIGN( fragment_size, 1024);
5131
5132 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5133 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5134 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5135 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5136 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5137 return fragment_size;
5138}
5139
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5140/*
5141 * return backend_idx on which voice call is active
5142 */
5143static int platform_get_voice_call_backend(struct audio_device* adev)
5144{
5145 struct audio_usecase *uc = NULL;
5146 struct listnode *node;
5147 snd_device_t out_snd_device = SND_DEVICE_NONE;
5148
5149 int backend_idx = -1;
5150
5151 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5152 list_for_each(node, &adev->usecase_list) {
5153 uc = node_to_item(node, struct audio_usecase, list);
5154 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5155 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5156 backend_idx = platform_get_backend_index(out_snd_device);
5157 break;
5158 }
5159 }
5160 }
5161 return backend_idx;
5162}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5163
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5164/*
5165 * configures afe with bit width and Sample Rate
5166 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5167static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5168 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5169{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5170 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5171 int backend_idx = DEFAULT_CODEC_BACKEND;
5172 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5173 unsigned int bit_width = backend_cfg.bit_width;
5174 unsigned int sample_rate = backend_cfg.sample_rate;
5175 unsigned int channels = backend_cfg.channels;
5176 audio_format_t format = backend_cfg.format;
5177 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5178
5179 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5180
5181 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
5182 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5183 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5184
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5185 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5186 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5187
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5188 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5189 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5190 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5192 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5193 __func__,
5194 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5195 return -EINVAL;
5196 }
5197
5198 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5199 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5200 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5201 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5202 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5203 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5204 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5205 } else {
5206 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5207 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5208 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5209 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5210 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5211 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5212 }
5213
5214 /*
5215 * Backend sample rate configuration follows:
5216 * 16 bit playback - 48khz for streams at any valid sample rate
5217 * 24 bit playback - 48khz for stream sample rate less than 48khz
5218 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5219 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5220 * Upper limit is inclusive in the sample rate range.
5221 */
5222 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5223
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5224 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5225 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5226 (my_data->hifi_audio ||
5227 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5228 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5229 /*
5230 * sample rate update is needed only for hifi audio enabled platforms
5231 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5232 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5233 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5234
5235 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5236 case 32000:
5237 if (passthrough_enabled) {
5238 rate_str = "KHZ_32";
5239 break;
5240 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5241 case 8000:
5242 case 11025:
5243 case 16000:
5244 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5245 case 48000:
5246 rate_str = "KHZ_48";
5247 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5248 case 44100:
5249 rate_str = "KHZ_44P1";
5250 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5251 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5252 case 96000:
5253 rate_str = "KHZ_96";
5254 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5255 case 88200:
5256 rate_str = "KHZ_88P2";
5257 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5258 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5259 rate_str = "KHZ_176P4";
5260 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5261 case 192000:
5262 rate_str = "KHZ_192";
5263 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5264 case 352800:
5265 rate_str = "KHZ_352P8";
5266 break;
5267 case 384000:
5268 rate_str = "KHZ_384";
5269 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5270 case 144000:
5271 if (passthrough_enabled) {
5272 rate_str = "KHZ_144";
5273 break;
5274 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5275 default:
5276 rate_str = "KHZ_48";
5277 break;
5278 }
5279
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5280 ctl = mixer_get_ctl_by_name(adev->mixer,
5281 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5282
5283 if (!ctl) {
5284 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5285 __func__,
5286 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5287 return -EINVAL;
5288 }
5289
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5290 ALOGD("%s:becf: afe: %s set to %s", __func__,
5291 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5292 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5293 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5294 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5295 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5296 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5297 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5298 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5299 char *channel_cnt_str = NULL;
5300
5301 switch (channels) {
5302 case 8:
5303 channel_cnt_str = "Eight"; break;
5304 case 7:
5305 channel_cnt_str = "Seven"; break;
5306 case 6:
5307 channel_cnt_str = "Six"; break;
5308 case 5:
5309 channel_cnt_str = "Five"; break;
5310 case 4:
5311 channel_cnt_str = "Four"; break;
5312 case 3:
5313 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5314 case 1:
5315 channel_cnt_str = "One"; break;
5316 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 default:
5318 channel_cnt_str = "Two"; break;
5319 }
5320
5321 ctl = mixer_get_ctl_by_name(adev->mixer,
5322 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5323 if (!ctl) {
5324 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5325 __func__,
5326 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5327 return -EINVAL;
5328 }
5329 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5330 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5331
5332 if (backend_idx == HDMI_RX_BACKEND)
5333 platform_set_edid_channels_configuration(adev->platform, channels);
5334
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5335 ALOGD("%s:becf: afe: %s set to %s", __func__,
5336 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5337 }
5338
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5339 bool set_ext_disp_format = false;
5340 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5341
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5342 if (backend_idx == HDMI_RX_BACKEND) {
5343 ext_disp_format = "HDMI RX Format";
5344 set_ext_disp_format = true;
5345 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5346 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5347 set_ext_disp_format = true;
5348 } else {
5349 ALOGV("%s: Format doesnt have to be set", __func__);
5350 }
5351
5352 if (set_ext_disp_format) {
5353 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5354 if (!ctl) {
5355 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5356 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5357 return -EINVAL;
5358 }
5359
5360 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5361 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 mixer_ctl_set_enum_by_string(ctl, "Compr");
5363 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5364 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5365 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5366 }
5367 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5368 return ret;
5369}
5370
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5371/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5372 *Validate the selected bit_width, sample_rate and channels using the edid
5373 *of the connected sink device.
5374 */
5375static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5376 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5377 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 struct audio_backend_cfg *hdmi_backend_cfg)
5379{
5380 unsigned int bit_width;
5381 unsigned int sample_rate;
5382 unsigned int channels, max_supported_channels = 0;
5383 struct platform_data *my_data = (struct platform_data *)adev->platform;
5384 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5385 bool passthrough_enabled = false;
5386
5387 bit_width = hdmi_backend_cfg->bit_width;
5388 sample_rate = hdmi_backend_cfg->sample_rate;
5389 channels = hdmi_backend_cfg->channels;
5390
5391
5392 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5393 ", usecase = %d", __func__, bit_width,
5394 sample_rate, channels, usecase->id);
5395
5396 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5397 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5398 passthrough_enabled = true;
5399 ALOGI("passthrough is enabled for this stream");
5400 }
5401
5402 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5403 // default backend
5404 if (!passthrough_enabled) {
5405
5406 max_supported_channels = platform_edid_get_max_channels(my_data);
5407
5408 //Check EDID info for supported samplerate
5409 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5410 //check to see if current BE sample rate is supported by EDID
5411 //else assign the highest sample rate supported by EDID
5412 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5413 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5414 else
5415 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5416 }
5417
5418 //Check EDID info for supported bit width
5419 if (!edid_is_supported_bps(edid_info,bit_width)) {
5420 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5421 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5422 }
5423
5424 if (channels > max_supported_channels)
5425 channels = max_supported_channels;
5426
5427 } else {
5428 /*During pass through set default bit width and channels*/
5429 channels = DEFAULT_HDMI_OUT_CHANNELS;
5430 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5431 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5432 sample_rate = sample_rate * 4 ;
5433
5434 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5435 /* We force route so that the BE format can be set to Compr */
5436 }
5437
5438 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5439 "channels %d", __func__, passthrough_enabled , bit_width,
5440 sample_rate, channels);
5441
5442 hdmi_backend_cfg->bit_width = bit_width;
5443 hdmi_backend_cfg->sample_rate = sample_rate;
5444 hdmi_backend_cfg->channels = channels;
5445 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5446}
5447
5448/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5449 * goes through all the current usecases and picks the highest
5450 * bitwidth & samplerate
5451 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5452static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5453 struct audio_usecase* usecase,
5454 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5455 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5456{
5457 bool backend_change = false;
5458 struct listnode *node;
5459 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5460 char value[PROPERTY_VALUE_MAX] = {0};
5461 unsigned int bit_width;
5462 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5463 unsigned int channels;
5464 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5465 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5466 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5467 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5468 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5469 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5470
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5471 /*BT devices backend is not configured from HAL hence skip*/
5472 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5473 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5474 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5475 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5476 backend_change = false;
5477 return backend_change;
5478 }
5479
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5480 backend_idx = platform_get_backend_index(snd_device);
5481
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5482 bit_width = backend_cfg->bit_width;
5483 sample_rate = backend_cfg->sample_rate;
5484 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5485
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5486 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5487 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5488 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5489
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5490 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5491 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5492 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5493 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5494 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5495 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5496 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5497 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5498 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5499 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5500 } else {
5501 /*
5502 * The backend should be configured at highest bit width and/or
5503 * sample rate amongst all playback usecases.
5504 * If the selected sample rate and/or bit width differ with
5505 * current backend sample rate and/or bit width, then, we set the
5506 * backend re-configuration flag.
5507 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5508 * 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]5509 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5510 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5511 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5512 struct audio_usecase *uc;
5513 uc = node_to_item(node, struct audio_usecase, list);
5514 struct stream_out *out = (struct stream_out*) uc->stream.out;
5515 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5516 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5517
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5518 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5519 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5520 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5521 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5522 platform_get_snd_device_name(uc->out_snd_device));
5523
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5524 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5525 if (bit_width < out->bit_width)
5526 bit_width = out->bit_width;
5527 if (sample_rate < out->sample_rate)
5528 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5529 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5530 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5531 if (channels < out_channels)
5532 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5533 }
5534 }
5535 }
5536 }
5537
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5538 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5539 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5540 if (audio_is_true_native_stream_active(adev)) {
5541 if (check_hdset_combo_device(snd_device)) {
5542 /*
5543 * In true native mode Tasha has a limitation that one port at 44.1 khz
5544 * cannot drive both spkr and hdset, to simiplify the solution lets
5545 * move the AFE to 48khzwhen a ring tone selects combo device.
5546 * or if NATIVE playback is not enabled.
5547 */
5548 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5549 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5550 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5551 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5552 } else {
5553 /*
5554 * in single BE mode, if native audio playback
5555 * is active then it will take priority
5556 */
5557 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5558 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5559 __func__);
5560 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5561 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5562 /*
5563 * Map native sampling rates to upper limit range
5564 * if multiple of native sampling rates are not supported.
5565 * This check also indicates that this is not tavil codec
5566 * And 32bit/384kHz is only supported on tavil
5567 * Hence reset 32b/384kHz to 24b/192kHz.
5568 */
5569 switch (sample_rate) {
5570 case 44100:
5571 sample_rate = 48000;
5572 break;
5573 case 88200:
5574 sample_rate = 96000;
5575 break;
5576 case 176400:
5577 case 352800:
5578 case 384000:
5579 sample_rate = 192000;
5580 break;
5581 }
5582 if (bit_width > 24)
5583 bit_width = 24;
5584
5585 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5586 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5587 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5588 }
5589
5590 /*
5591 * Check if the device is speaker or handset,assumption handset shares
5592 * backend with speaker, and these devices are restricited to 48kHz.
5593 */
5594 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5595 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5596
5597 if (bit_width >= 24) {
5598 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5599 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5600 " value for this platform)", __func__, bit_width);
5601 }
5602
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5603 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5604 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5605 }
5606
5607 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5608 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5609 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5610 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5611 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5612 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5613 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5614 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5615
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5616 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5617 struct audio_backend_cfg hdmi_backend_cfg;
5618 hdmi_backend_cfg.bit_width = bit_width;
5619 hdmi_backend_cfg.sample_rate = sample_rate;
5620 hdmi_backend_cfg.channels = channels;
5621 hdmi_backend_cfg.passthrough_enabled = false;
5622
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5623 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5624 /* TODO: Instead have the validation against edid return the next best match*/
5625 if (bit_width > 24)
5626 hdmi_backend_cfg.bit_width = 24;
5627 if (sample_rate > 192000)
5628 hdmi_backend_cfg.sample_rate = 192000;
5629
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5630 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5631
5632 bit_width = hdmi_backend_cfg.bit_width;
5633 sample_rate = hdmi_backend_cfg.sample_rate;
5634 channels = hdmi_backend_cfg.channels;
5635 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5636
5637 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5638 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5639 }
5640
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5641 //check if mulitchannel clip needs to be down sampled to 48k
5642 property_get("audio.playback.mch.downsample",value,"");
5643 if (!strncmp("true", value, sizeof("true"))) {
5644 out = usecase->stream.out;
5645 if ((popcount(out->channel_mask) > 2) &&
5646 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5647 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5648 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5649 /* update out sample rate to reflect current backend sample rate */
5650 out->sample_rate = sample_rate;
5651 ALOGD("%s: MCH session defaulting sample rate to %d",
5652 __func__, sample_rate);
5653 }
5654 }
5655
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5656 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5657 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5658 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5659 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5660 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5661 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5662 }
5663
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5664 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5665 "sample rate: %d channels: %d", __func__, backend_idx,
5666 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5667 // Force routing if the expected bitwdith or samplerate
5668 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5669 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5670 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5671 passthrough_enabled || channels_updated) {
5672 backend_cfg->bit_width = bit_width;
5673 backend_cfg->sample_rate = sample_rate;
5674 backend_cfg->channels = channels;
5675 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5676 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5677 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5678 " new sample rate: %d new channels %d",__func__,
5679 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5680 }
5681
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5682 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5683 SND_DEVICE_OUT_HEADPHONES_44_1) {
5684 if (sample_rate > 48000 ||
5685 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5686 ALOGV("%s: apply HPH HQ mode\n", __func__);
5687 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5688 } else {
5689 ALOGV("%s: apply HPH LP mode\n", __func__);
5690 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5691 }
5692 }
5693
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5694 return backend_change;
5695}
5696
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5697bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5698 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5699{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5700 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5701 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5702 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5703 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5704 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5705
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5706 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5707
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5708 backend_cfg.bit_width = usecase->stream.out->bit_width;
5709 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5710 backend_cfg.format = usecase->stream.out->format;
5711 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5712 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5713 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5714
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5715 /* Set Backend sampling rate to 176.4 for DSD64 and
5716 * 352.8Khz for DSD128.
5717 * Set Bit Width to 16
5718 */
5719 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5720 backend_cfg.bit_width = 16;
5721 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5722 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5723 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5724 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5725 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5726 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5727 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5728 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5729 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5730
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5731 if (platform_split_snd_device(adev->platform, snd_device,
5732 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5733 new_snd_devices[0] = snd_device;
5734
5735 for (i = 0; i < num_devices; i++) {
5736 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5737 platform_get_snd_device_name(new_snd_devices[i]));
5738 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5739 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5740 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5742 ret = true;
5743 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5744 }
5745
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5746 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5747}
5748
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5749/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5750 * goes through all the current usecases and picks the highest
5751 * bitwidth & samplerate
5752 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5753static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5754 int backend_idx,
5755 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5756{
5757 bool backend_change = false;
5758 unsigned int bit_width;
5759 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5760 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5761 struct platform_data *my_data = (struct platform_data *)adev->platform;
5762
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5763 bit_width = backend_cfg->bit_width;
5764 sample_rate = backend_cfg->sample_rate;
5765 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5766
5767 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5768 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5769 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5770
5771 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5772 // default backend
5773 // force routing is not required here, caller will do it anyway
5774 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5775 (!is_external_codec)) {
5776 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5777 __func__);
5778 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5779 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5780 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5781 } else {
5782 struct listnode *node;
5783 struct audio_usecase *uc = NULL;
5784 unsigned int uc_channels = 0;
5785 struct stream_in *in = NULL;
5786 /* update cfg against other existing capture usecases on same backend */
5787 list_for_each(node, &adev->usecase_list) {
5788 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5789 in = (struct stream_in *) uc->stream.in;
5790 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5791 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5792 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5793
5794 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5795 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5796 in->bit_width, uc_channels,
5797 platform_get_snd_device_name(uc->in_snd_device));
5798
5799 if (sample_rate < in->sample_rate)
5800 sample_rate = in->sample_rate;
5801 if (bit_width < in->bit_width)
5802 bit_width = in->bit_width;
5803 if (channels < uc_channels)
5804 channels = uc_channels;
5805 }
5806 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5807 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5808 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5809 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5810 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5811 __func__, bit_width, sample_rate, channels);
5812 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5813
5814 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5815 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5816 // Force routing if the expected bitwdith or samplerate
5817 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5818 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5819 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5820 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5821 backend_cfg->bit_width = bit_width;
5822 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5823 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5824 backend_change = true;
5825 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5826 "new sample rate: %d new channel: %d",
5827 __func__, backend_cfg->bit_width,
5828 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5829 }
5830
5831 return backend_change;
5832}
5833
5834bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5835 struct audio_usecase *usecase, snd_device_t snd_device)
5836{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5837 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5838 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5839 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5840
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5841 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5842 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5843 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5844 backend_cfg.bit_width= usecase->stream.in->bit_width;
5845 backend_cfg.format= usecase->stream.in->format;
5846 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5847 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5848 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5849 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5850 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5851 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5852 }
5853
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5854 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5855 ", backend_idx %d usecase = %d device (%s)", __func__,
5856 backend_cfg.bit_width,
5857 backend_cfg.sample_rate,
5858 backend_cfg.channels,
5859 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5860 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5861 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5862 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5863 ret = platform_set_codec_backend_cfg(adev, snd_device,
5864 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5865 if(!ret)
5866 return true;
5867 }
5868
5869 return false;
5870}
5871
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5872int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5873 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5874{
5875 int ret = 0;
5876
5877 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5878 ALOGE("%s: Invalid snd_device = %d",
5879 __func__, device);
5880 ret = -EINVAL;
5881 goto done;
5882 }
5883
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5884 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5885 platform_get_snd_device_name(device),
5886 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5887 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5888
5889 if (backend_tag != NULL ) {
5890 if (backend_tag_table[device]) {
5891 free(backend_tag_table[device]);
5892 }
5893 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5894 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5895
5896 if (hw_interface != NULL) {
5897 if (hw_interface_table[device])
5898 free(hw_interface_table[device]);
5899
5900 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5901 hw_interface_table[device] = strdup(hw_interface);
5902 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5903done:
5904 return ret;
5905}
5906
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5907int platform_get_snd_device_backend_index(snd_device_t device)
5908{
5909 int i, be_dai_id;
5910 const char * hw_interface_name = NULL;
5911
5912 ALOGV("%s: enter with device %s\n",
5913 __func__, platform_get_snd_device_name(device));
5914
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5915 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5916 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5917 be_dai_id = -EINVAL;
5918 goto done;
5919 }
5920
5921 /* Get string value of necessary backend for device */
5922 hw_interface_name = hw_interface_table[device];
5923 if (hw_interface_name == NULL) {
5924 ALOGE("%s: no hw_interface set for device %s\n",
5925 __func__, platform_get_snd_device_name(device));
5926 be_dai_id = -EINVAL;
5927 goto done;
5928 }
5929
5930 /* Check if be dai name table was retrieved successfully */
5931 if (be_dai_name_table == NULL) {
5932 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5933 be_dai_id = -EFAULT;
5934 goto done;
5935 }
5936
5937 /* Get backend ID for device specified */
5938 for (i = 0; i < max_be_dai_names; i++) {
5939 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5940 be_dai_id = be_dai_name_table[i].be_id;
5941 goto done;
5942 }
5943 }
5944 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5945 be_dai_id = -EINVAL;
5946 goto done;
5947
5948done:
5949 return be_dai_id;
5950}
5951
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5952int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5953{
5954 int ret = 0;
5955 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5956 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5957 ret = -EINVAL;
5958 goto done;
5959 }
5960
5961 if ((type != 0) && (type != 1)) {
5962 ALOGE("%s: invalid usecase type", __func__);
5963 ret = -EINVAL;
5964 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5965 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5966 pcm_device_table[usecase][type] = pcm_id;
5967done:
5968 return ret;
5969}
5970
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5971void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5972{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5973 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5974 *length = msm_be_id_array_len;
5975}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5976int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5977{
5978 int ret = 0;
5979 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5980
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5981 char channel_map[8];
5982 memset(channel_map, 0, sizeof(channel_map));
5983 /* Following are all most common standard WAV channel layouts
5984 overridden by channel mask if its allowed and different */
5985 switch (channels) {
5986 case 1:
5987 /* AUDIO_CHANNEL_OUT_MONO */
5988 channel_map[0] = PCM_CHANNEL_FC;
5989 break;
5990 case 2:
5991 /* AUDIO_CHANNEL_OUT_STEREO */
5992 channel_map[0] = PCM_CHANNEL_FL;
5993 channel_map[1] = PCM_CHANNEL_FR;
5994 break;
5995 case 3:
5996 /* AUDIO_CHANNEL_OUT_2POINT1 */
5997 channel_map[0] = PCM_CHANNEL_FL;
5998 channel_map[1] = PCM_CHANNEL_FR;
5999 channel_map[2] = PCM_CHANNEL_FC;
6000 break;
6001 case 4:
6002 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6003 channel_map[0] = PCM_CHANNEL_FL;
6004 channel_map[1] = PCM_CHANNEL_FR;
6005 channel_map[2] = PCM_CHANNEL_LS;
6006 channel_map[3] = PCM_CHANNEL_RS;
6007 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
6008 {
6009 channel_map[2] = PCM_CHANNEL_LB;
6010 channel_map[3] = PCM_CHANNEL_RB;
6011 }
6012 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
6013 {
6014 channel_map[2] = PCM_CHANNEL_FC;
6015 channel_map[3] = PCM_CHANNEL_CS;
6016 }
6017 break;
6018 case 5:
6019 /* AUDIO_CHANNEL_OUT_PENTA */
6020 channel_map[0] = PCM_CHANNEL_FL;
6021 channel_map[1] = PCM_CHANNEL_FR;
6022 channel_map[2] = PCM_CHANNEL_FC;
6023 channel_map[3] = PCM_CHANNEL_LB;
6024 channel_map[4] = PCM_CHANNEL_RB;
6025 break;
6026 case 6:
6027 /* AUDIO_CHANNEL_OUT_5POINT1 */
6028 channel_map[0] = PCM_CHANNEL_FL;
6029 channel_map[1] = PCM_CHANNEL_FR;
6030 channel_map[2] = PCM_CHANNEL_FC;
6031 channel_map[3] = PCM_CHANNEL_LFE;
6032 channel_map[4] = PCM_CHANNEL_LB;
6033 channel_map[5] = PCM_CHANNEL_RB;
6034 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
6035 {
6036 channel_map[4] = PCM_CHANNEL_LS;
6037 channel_map[5] = PCM_CHANNEL_RS;
6038 }
6039 break;
6040 case 7:
6041 /* AUDIO_CHANNEL_OUT_6POINT1 */
6042 channel_map[0] = PCM_CHANNEL_FL;
6043 channel_map[1] = PCM_CHANNEL_FR;
6044 channel_map[2] = PCM_CHANNEL_FC;
6045 channel_map[3] = PCM_CHANNEL_LFE;
6046 channel_map[4] = PCM_CHANNEL_LB;
6047 channel_map[5] = PCM_CHANNEL_RB;
6048 channel_map[6] = PCM_CHANNEL_CS;
6049 break;
6050 case 8:
6051 /* AUDIO_CHANNEL_OUT_7POINT1 */
6052 channel_map[0] = PCM_CHANNEL_FL;
6053 channel_map[1] = PCM_CHANNEL_FR;
6054 channel_map[2] = PCM_CHANNEL_FC;
6055 channel_map[3] = PCM_CHANNEL_LFE;
6056 channel_map[4] = PCM_CHANNEL_LB;
6057 channel_map[5] = PCM_CHANNEL_RB;
6058 channel_map[6] = PCM_CHANNEL_LS;
6059 channel_map[7] = PCM_CHANNEL_RS;
6060 break;
6061 default:
6062 ALOGE("unsupported channels %d for setting channel map", channels);
6063 return -1;
6064 }
6065 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6066 return ret;
6067}
6068
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6069void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6070 unsigned int stream_sr, int* sample_rate)
6071{
6072 struct platform_data* my_data = (struct platform_data *)platform;
6073 int backend_idx = platform_get_backend_index(snd_device);
6074 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6075 /*Check if device SR is multiple of 8K or 11.025 Khz
6076 *check if the stream SR is multiple of same base, if not set
6077 *copp sample rate equal to device sample rate.
6078 */
6079 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6080 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6081 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6082 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6083 *sample_rate = device_sr;
6084 } else
6085 *sample_rate = stream_sr;
6086
6087 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6088, *sample_rate);
6089
6090}
6091
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6092int platform_get_edid_info(void *platform)
6093{
6094 struct platform_data *my_data = (struct platform_data *)platform;
6095 struct audio_device *adev = my_data->adev;
6096 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6097 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6098 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6099 struct mixer_ctl *ctl;
6100 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6101 edid_audio_info *info;
6102
6103 if (my_data->edid_valid) {
6104 /* use cached edid */
6105 return 0;
6106 }
6107
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6108 switch(my_data->ext_disp_type) {
6109 case EXT_DISPLAY_TYPE_HDMI:
6110 mix_ctl_name = "HDMI EDID";
6111 break;
6112 case EXT_DISPLAY_TYPE_DP:
6113 mix_ctl_name = "Display Port EDID";
6114 break;
6115 default:
6116 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6117 return -EINVAL;
6118 }
6119
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6120 if (my_data->edid_info == NULL) {
6121 my_data->edid_info =
6122 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6123 }
6124
6125 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6126 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6127 if (!ctl) {
6128 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6129 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6130 goto fail;
6131 }
6132
6133 mixer_ctl_update(ctl);
6134
6135 count = mixer_ctl_get_num_values(ctl);
6136
6137 /* Read SAD blocks, clamping the maximum size for safety */
6138 if (count > (int)sizeof(block))
6139 count = (int)sizeof(block);
6140
6141 ret = mixer_ctl_get_array(ctl, block, count);
6142 if (ret != 0) {
6143 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6144 goto fail;
6145 }
6146 edid_data[0] = count;
6147 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6148
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6149 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6150 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6151 goto fail;
6152 }
6153 my_data->edid_valid = true;
6154 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6155fail:
6156 if (my_data->edid_info) {
6157 free(my_data->edid_info);
6158 my_data->edid_info = NULL;
6159 my_data->edid_valid = false;
6160 }
6161 ALOGE("%s: return -EINVAL", __func__);
6162 return -EINVAL;
6163}
6164
6165
6166int platform_set_channel_allocation(void *platform, int channel_alloc)
6167{
6168 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6169 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6170 int ret;
6171 struct platform_data *my_data = (struct platform_data *)platform;
6172 struct audio_device *adev = my_data->adev;
6173
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6174 switch(my_data->ext_disp_type) {
6175 case EXT_DISPLAY_TYPE_HDMI:
6176 mixer_ctl_name = "HDMI RX CA";
6177 break;
6178 case EXT_DISPLAY_TYPE_DP:
6179 mixer_ctl_name = "Display Port RX CA";
6180 break;
6181 default:
6182 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6183 return -EINVAL;
6184 }
6185
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6186 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6187 if (!ctl) {
6188 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6189 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6190 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6191 }
6192 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6193 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6194
6195 if (ret < 0) {
6196 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6197 }
6198
6199 return ret;
6200}
6201
6202int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6203{
6204 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6205 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]6206 int ret;
6207 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6208 int set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6209 struct platform_data *my_data = (struct platform_data *)platform;
6210 struct audio_device *adev = my_data->adev;
6211 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6212 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6213 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6214 return -EINVAL;
6215 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6216
6217 /*
6218 * If snd_id is greater than 0, stream channel mapping
6219 * If snd_id is below 0, typically -1, device channel mapping
6220 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6221 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6222 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6223 } else {
6224 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6225 }
6226
6227 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6228
6229 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6230 if (!ctl) {
6231 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6232 __func__, mixer_ctl_name);
6233 return -EINVAL;
6234 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6235 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6236 set_values[i] = ch_map[i];
6237 }
6238
6239 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6240 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6241 set_values[5], set_values[6], set_values[7], ch_count);
6242
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6243 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6244 if (ret < 0) {
6245 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6246 __func__, ret, ch_count);
6247 }
6248 return ret;
6249}
6250
6251unsigned char platform_map_to_edid_format(int audio_format)
6252{
6253 unsigned char format;
6254 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6255 case AUDIO_FORMAT_AC3:
6256 ALOGV("%s: AC3", __func__);
6257 format = AC3;
6258 break;
6259 case AUDIO_FORMAT_AAC:
6260 ALOGV("%s:AAC", __func__);
6261 format = AAC;
6262 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6263 case AUDIO_FORMAT_AAC_ADTS:
6264 ALOGV("%s:AAC_ADTS", __func__);
6265 format = AAC;
6266 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6267 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6268 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6269 ALOGV("%s:E_AC3", __func__);
6270 format = DOLBY_DIGITAL_PLUS;
6271 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6272 case AUDIO_FORMAT_DTS:
6273 ALOGV("%s:DTS", __func__);
6274 format = DTS;
6275 break;
6276 case AUDIO_FORMAT_DTS_HD:
6277 ALOGV("%s:DTS_HD", __func__);
6278 format = DTS_HD;
6279 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6280 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6281 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6282 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6283 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6284 format = LPCM;
6285 break;
6286 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6287 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6288 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6289 break;
6290 }
6291 return format;
6292}
6293
6294uint32_t platform_get_compress_passthrough_buffer_size(
6295 audio_offload_info_t* info)
6296{
6297 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6298 if (!info->has_video)
6299 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6300
6301 return fragment_size;
6302}
6303
6304void platform_reset_edid_info(void *platform) {
6305
6306 ALOGV("%s:", __func__);
6307 struct platform_data *my_data = (struct platform_data *)platform;
6308 if (my_data->edid_info) {
6309 ALOGV("%s :free edid", __func__);
6310 free(my_data->edid_info);
6311 my_data->edid_info = NULL;
6312 }
6313}
6314
6315bool platform_is_edid_supported_format(void *platform, int format)
6316{
6317 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6318 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6319 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6320 unsigned char format_id = platform_map_to_edid_format(format);
6321
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6322 if (format_id <= 0) {
6323 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6324 return false;
6325 }
6326
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6327 ret = platform_get_edid_info(platform);
6328 info = (edid_audio_info *)my_data->edid_info;
6329 if (ret == 0 && info != NULL) {
6330 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6331 /*
6332 * To check
6333 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6334 * & DOLBY_DIGITAL_PLUS
6335 */
6336 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6337 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6338 __func__, format);
6339 return true;
6340 }
6341 }
6342 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6343 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6344 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6345 return false;
6346}
6347
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6348bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6349{
6350 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6351 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6352 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6353
6354 ret = platform_get_edid_info(platform);
6355 info = (edid_audio_info *)my_data->edid_info;
6356 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6357 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6358 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6359
6360 return false;
6361}
6362
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6363int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6364
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6365 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6366 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6367 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6368 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6369 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6370
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6371 ret = platform_get_edid_info(platform);
6372 info = (edid_audio_info *)my_data->edid_info;
6373 if(ret == 0 && info != NULL) {
6374 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6375
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6376 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6377 __func__);
6378 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6379 if (info->audio_blocks_array[i].format_id == LPCM &&
6380 info->audio_blocks_array[i].channels > channel_count &&
6381 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6382 channel_count = info->audio_blocks_array[i].channels;
6383 }
6384 }
6385 ALOGV("%s:channel_count:%d", __func__, channel_count);
6386 /*
6387 * Channel map is set for supported hdmi max channel count even
6388 * though the input channel count set on adm is less than or equal to
6389 * max supported channel count
6390 */
6391 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6392 platform_set_channel_allocation(platform, info->channel_allocation);
6393 } else {
6394 default_channelMap[0] = PCM_CHANNEL_FL;
6395 default_channelMap[1] = PCM_CHANNEL_FR;
6396 platform_set_channel_map(platform,2,default_channelMap,-1);
6397 platform_set_channel_allocation(platform,0);
6398 }
6399 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6400
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6401 return 0;
6402}
6403
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6404void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6405{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6406 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6407}
6408
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6409void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6410{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6411 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6412 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6413 struct audio_device *adev = my_data->adev;
6414 struct audio_backend_cfg backend_cfg;
6415 int backend_idx;
6416 snd_device_t snd_device;
6417
6418 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6419 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6420 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6421 backend_cfg.format = 0;
6422 backend_cfg.passthrough_enabled = false;
6423
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6424 my_data->edid_valid = false;
6425 if (my_data->edid_info) {
6426 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6427 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6428
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6429 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6430 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6431 backend_idx = HDMI_RX_BACKEND;
6432 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6433 } else {
6434 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6435 backend_idx = DISP_PORT_RX_BACKEND;
6436 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6437 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6438 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6439 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6440 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6441 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6442 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6443}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6444
6445int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6446 const char *mixer_val)
6447{
6448 struct audio_device *adev = out->dev;
6449 struct mixer_ctl *ctl = NULL;
6450 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6451 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6452 if (!ctl) {
6453 ALOGE("%s: could not get ctl for mixer cmd - %s",
6454 __func__, mixer_ctl_name);
6455 return -EINVAL;
6456 }
6457
6458 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6459}
6460
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6461int platform_set_device_params(struct stream_out *out, int param, int value)
6462{
6463 struct audio_device *adev = out->dev;
6464 struct mixer_ctl *ctl;
6465 char *mixer_ctl_name = "Device PP Params";
6466 int ret = 0;
6467 uint32_t set_values[] = {0,0};
6468
6469 set_values[0] = param;
6470 set_values[1] = value;
6471
6472 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6473 if (!ctl) {
6474 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6475 __func__, mixer_ctl_name);
6476 ret = -EINVAL;
6477 goto end;
6478 }
6479
6480 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6481 __func__,param, value, mixer_ctl_name);
6482 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6483
6484end:
6485 return ret;
6486}
6487
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6488int platform_get_subsys_image_name(char *buf)
6489{
6490 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6491 return 0;
6492}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6493
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6494/*
6495 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6496 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6497 * The audio interface for a particular input device need to be added in
6498 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6499 */
6500struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6501 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6502 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6503};
6504
6505int audio_device_to_interface_table_len =
6506 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6507
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6508int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6509 const char *intf_name,
6510 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6511{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6512 int ret = 0;
6513 int i;
6514
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6515 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6516 ALOGE("%s: Invalid input", __func__);
6517
6518 ret = -EINVAL;
6519 goto done;
6520 }
6521
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6522 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6523 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6524
6525 size_t device_name_len = strlen(device_name);
6526 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6527 char* name = audio_device_to_interface_table[i].device_name;
6528 size_t name_len = strlen(name);
6529 if ((name_len == device_name_len) &&
6530 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6531 if (is_external_codec &&
6532 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6533 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6534 __func__, device_name, intf_name);
6535
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6536 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6537 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6538 } else if (!is_external_codec &&
6539 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6540 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6541 __func__, device_name, intf_name);
6542
6543 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6544 sizeof(audio_device_to_interface_table[i].interface_name));
6545 } else
6546 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6547 goto done;
6548 }
6549 }
6550 ALOGE("%s: Could not find matching device name %s",
6551 __func__, device_name);
6552
6553 ret = -EINVAL;
6554
6555done:
6556 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6557}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6558
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6559int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6560{
6561 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6562 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6563
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6564 /*
6565 * wsa analog mode is decided based on the sound card name
6566 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6567 snd_card_name = mixer_get_name(adev_h->mixer);
6568 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6569 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6570 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6571 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6572 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6573 return 1;
6574 else
6575 return 0;
6576}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6577
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6578static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
6579{
6580 bool ret = false;
6581
6582 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6583 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6584 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6585 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
6586 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6587 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6588 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6589 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6590 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
6591 ret = true;
6592 }
6593 return ret;
6594}
6595
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6596bool platform_send_gain_dep_cal(void *platform,
6597 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6598{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6599 bool ret_val = false;
6600 struct platform_data *my_data = (struct platform_data *)platform;
6601 struct audio_device *adev = my_data->adev;
6602 int acdb_dev_id, app_type;
6603 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6604 int mode = CAL_MODE_RTAC;
6605 struct listnode *node;
6606 struct audio_usecase *usecase;
6607
6608 if (my_data->acdb_send_gain_dep_cal == NULL) {
6609 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6610 return ret_val;
6611 }
6612
6613 if (!voice_is_in_call(adev)) {
6614 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6615 __func__, level);
6616
6617 // find the current active sound device
6618 list_for_each(node, &adev->usecase_list) {
6619 usecase = node_to_item(node, struct audio_usecase, list);
6620
6621 if (usecase != NULL &&
6622 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6623 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
6624 int new_snd_device[2] = {0};
6625 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6626
6627 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6628 app_type = usecase->stream.out->app_type_cfg.app_type;
6629
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6630 if (platform_split_snd_device(my_data, usecase->out_snd_device,
6631 &num_devices, new_snd_device) < 0)
6632 new_snd_device[0] = usecase->out_snd_device;
6633
6634 for (i = 0; i < num_devices; i++)
6635 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
6636 if (audio_extn_spkr_prot_is_enabled())
6637 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
6638 else
6639 acdb_dev_id = acdb_device_table[new_snd_device[i]];
6640 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6641
6642 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6643 acdb_dev_type, mode, level)) {
6644 // set ret_val true if at least one calibration is set successfully
6645 ret_val = true;
6646 } else {
6647 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6648 }
6649 } else {
6650 ALOGW("%s: Usecase list is empty", __func__);
6651 }
6652 }
6653 } else {
6654 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6655 __func__);
6656 }
6657 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6658}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6659
6660bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6661{
6662 bool ret = false;
6663
6664 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6665 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6666 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6667 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6668 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6669 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6670 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6671 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6672 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6673 ret = true;
6674 }
6675
6676 return ret;
6677}
6678
6679int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6680{
6681 int acdb_id;
6682
6683 switch(snd_device) {
6684 case SND_DEVICE_OUT_SPEAKER:
6685 case SND_DEVICE_OUT_SPEAKER_WSA:
6686 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6687 break;
6688 case SND_DEVICE_OUT_VOICE_SPEAKER:
6689 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6690 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6691 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6692 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6693 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6694 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6695 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6696 case SND_DEVICE_OUT_SPEAKER_VBAT:
6697 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6698 break;
6699 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6700 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6701 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6702 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6703 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6704 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6705 default:
6706 acdb_id = -EINVAL;
6707 break;
6708 }
6709 return acdb_id;
6710}
6711
6712int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6713{
6714 if (!audio_extn_spkr_prot_is_enabled())
6715 return snd_device;
6716
6717 switch(snd_device) {
6718 case SND_DEVICE_OUT_SPEAKER:
6719 case SND_DEVICE_OUT_SPEAKER_WSA:
6720 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6721 case SND_DEVICE_OUT_VOICE_SPEAKER:
6722 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6723 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6724 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6725 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6726 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6727 case SND_DEVICE_OUT_SPEAKER_VBAT:
6728 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6729 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6730 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6731 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6732 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6733 default:
6734 return snd_device;
6735 }
6736}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6737
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6738int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6739{
6740 switch(snd_device) {
6741 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6742 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6743 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6744 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6745 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6746 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6747 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6748 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6749 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6750 default:
6751 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6752 }
6753}
6754
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6755int platform_set_sidetone(struct audio_device *adev,
6756 snd_device_t out_snd_device,
6757 bool enable,
6758 char *str)
6759{
6760 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6761 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6762 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6763 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6764 ALOGI("Debug: Disable sidetone");
6765 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6766 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6767 if (ret) {
6768 /*fall back to AFE sidetone*/
6769 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6770 __func__);
6771
6772 if (enable)
6773 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6774 else
6775 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6776 }
6777 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6778 } else {
6779 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6780 __func__, out_snd_device, str);
6781
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6782 if (enable) {
6783 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6784 if (ret) {
6785 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6786 __func__);
6787 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6788 }
6789 } else {
6790 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6791 if (ret) {
6792 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6793 __func__);
6794 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6795 }
6796 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6797 }
6798 return 0;
6799}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6800
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]6801void platform_update_aanc_path(struct audio_device *adev,
6802 snd_device_t out_snd_device,
6803 bool enable,
6804 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6805{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]6806 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6807 __func__, out_snd_device, str, enable);
6808
6809 if (enable)
6810 audio_route_apply_and_update_path(adev->audio_route, str);
6811 else
6812 audio_route_reset_and_update_path(adev->audio_route, str);
6813
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6814 return;
6815}
6816
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6817static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6818 int acdb_device_type, int app_type, int topology_id,
6819 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6820{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6821 int persist_send_flags = 1;
6822
6823 if (!cal) {
6824 return;
6825 }
6826
6827 if (persist)
6828 persist_send_flags |= 0x2;
6829
6830 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6831
6832 cal->persist = persist;
6833 cal->app_type = app_type;
6834 cal->acdb_dev_id = acdb_dev_id;
6835 cal->sampling_rate = sample_rate;
6836 cal->topo_id = topology_id;
6837 //if module and param id is set to 0, the whole blob will be stored
6838 //or sent to the DSP
6839 cal->module_id = module_id;
6840 cal->param_id = param_id;
6841 cal->cal_type = acdb_device_type;
6842 cal->persist = persist;
6843
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6844}
6845
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6846int platform_send_audio_cal(void* platform, int acdb_dev_id,
6847 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6848 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6849{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6850 int ret = 0;
6851 struct platform_data *my_data = (struct platform_data *)platform;
6852 acdb_audio_cal_cfg_t cal;
6853 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6854
6855 if (!my_data) {
6856 ret = -EINVAL;
6857 goto ERROR_RETURN;
6858 }
6859
6860 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6861 sample_rate, module_id, param_id, true);
6862
6863 if (my_data->acdb_set_audio_cal) {
6864 // persist audio cal in local cache
6865 if (persist) {
6866 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6867 }
6868 // send audio cal to dsp
6869 if (ret == 0) {
6870 cal.persist = false;
6871 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6872 if (persist && (ret != 0)) {
6873 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6874 ret = 0;
6875 }
6876 }
6877 }
6878
6879ERROR_RETURN:
6880 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6881}
6882
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6883int platform_get_audio_cal(void* platform, int acdb_dev_id,
6884 int acdb_device_type, int app_type, int topology_id,
6885 int sample_rate, uint32_t module_id, uint32_t param_id,
6886 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6887{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6888 int ret = 0;
6889 struct platform_data *my_data = (struct platform_data *)platform;
6890 acdb_audio_cal_cfg_t cal;
6891 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6892
6893 if (!my_data) {
6894 ret = -EINVAL;
6895 goto ERROR_RETURN;
6896 }
6897
6898 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6899 sample_rate, module_id, param_id, false);
6900
6901 if (my_data->acdb_get_audio_cal) {
6902 // get cal from dsp
6903 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6904 // get cached cal if prevoius attempt fails and persist flag is set
6905 if ((ret != 0) && persist) {
6906 cal.persist = true;
6907 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6908 }
6909 }
6910
6911ERROR_RETURN:
6912 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6913}
6914
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6915int platform_store_audio_cal(void* platform, int acdb_dev_id,
6916 int acdb_device_type, int app_type, int topology_id,
6917 int sample_rate, uint32_t module_id, uint32_t param_id,
6918 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6919{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6920 int ret = 0;
6921 struct platform_data *my_data = (struct platform_data *)platform;
6922 acdb_audio_cal_cfg_t cal;
6923 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6924
6925 if (!my_data) {
6926 ret = -EINVAL;
6927 goto ERROR_RETURN;
6928 }
6929
6930 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6931 sample_rate, module_id, param_id, true);
6932
6933 if (my_data->acdb_set_audio_cal) {
6934 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6935 }
6936
6937ERROR_RETURN:
6938 return ret;
6939}
6940
6941int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6942 int acdb_device_type, int app_type, int topology_id,
6943 int sample_rate, uint32_t module_id, uint32_t param_id,
6944 void* data, int* length)
6945{
6946 int ret = 0;
6947 struct platform_data *my_data = (struct platform_data *)platform;
6948 acdb_audio_cal_cfg_t cal;
6949 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6950
6951 if (!my_data) {
6952 ret = -EINVAL;
6953 goto ERROR_RETURN;
6954 }
6955
6956 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6957 sample_rate, module_id, param_id, true);
6958
6959 if (my_data->acdb_get_audio_cal) {
6960 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6961 }
6962
6963ERROR_RETURN:
6964 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6965}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6966
6967int platform_get_max_mic_count(void *platform) {
6968 struct platform_data *my_data = (struct platform_data *)platform;
6969 return my_data->max_mic_count;
6970}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6971
6972bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6973{
6974 return false;
6975}
6976
6977int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6978 int table_size __unused)
6979{
6980 return 0;
6981}