Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / cc8d7f658a6e66e8cb660b2c450b60cf3b707107 / . / hal / msm8916 / platform.c
blob: 2ee54ee19fc8d5ce118cbc84477ad55e64aad8ee [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]2 * Copyright (c) 2013-2018, 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
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]43#if defined(PLATFORM_MSMFALCON)
44#include <sound/devdep_params.h>
45#endif
46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]54#define MAX_MIXER_XML_PATH 100
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]55#define MIXER_XML_PATH_QRD_SKUH "/vendor/etc/mixer_paths_qrd_skuh.xml"
56#define MIXER_XML_PATH_QRD_SKUI "/vendor/etc/mixer_paths_qrd_skui.xml"
57#define MIXER_XML_PATH_QRD_SKUHF "/vendor/etc/mixer_paths_qrd_skuhf.xml"
58#define MIXER_XML_PATH_SKUK "/vendor/etc/mixer_paths_skuk.xml"
59#define MIXER_XML_PATH_SKUA "/vendor/etc/mixer_paths_skua.xml"
60#define MIXER_XML_PATH_SKUC "/vendor/etc/mixer_paths_skuc.xml"
61#define MIXER_XML_PATH_SKUE "/vendor/etc/mixer_paths_skue.xml"
62#define MIXER_XML_PATH_SKUL "/vendor/etc/mixer_paths_skul.xml"
63#define MIXER_XML_PATH_SKUS "/vendor/etc/mixer_paths_skus.xml"
64#define MIXER_XML_PATH_SKUSH "/vendor/etc/mixer_paths_skush.xml"
65#define MIXER_XML_PATH_QRD_SKUT "/vendor/etc/mixer_paths_qrd_skut.xml"
66#define MIXER_XML_PATH_SKUM "/vendor/etc/mixer_paths_qrd_skum.xml"
67#define MIXER_XML_PATH_SKU1 "/vendor/etc/mixer_paths_qrd_sku1.xml"
68#define MIXER_XML_PATH_SKUN_CAJON "/vendor/etc/mixer_paths_qrd_skun_cajon.xml"
69#define MIXER_XML_PATH_SKU3 "/vendor/etc/mixer_paths_qrd_sku3.xml"
70#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
71#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
72#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
73#define MIXER_XML_PATH_WCD9306 "/vendor/etc/mixer_paths_wcd9306.xml"
74#define MIXER_XML_PATH_WCD9330 "/vendor/etc/mixer_paths_wcd9330.xml"
75#define MIXER_XML_PATH_WCD9340 "/vendor/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]76#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]77/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]78#define MIXER_XML_PATH "/etc/mixer_paths.xml"
79#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
80#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
81#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
82#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]83#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]84#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]85#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
87#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]88#define MIXER_XML_PATH_WCD9326_I2S_TDM "/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]89#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]90#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]91#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
92#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]93#define MIXER_XML_PATH "/vendor/etc/mixer_paths.xml"
94#define MIXER_XML_PATH_MSM8909_PM8916 "/vendor/etc/mixer_paths_msm8909_pm8916.xml"
95#define MIXER_XML_PATH_MTP "/vendor/etc/mixer_paths_mtp.xml"
96#define MIXER_XML_PATH_SKU2 "/vendor/etc/mixer_paths_qrd_sku2.xml"
97#define PLATFORM_INFO_XML_PATH_EXTCODEC "/vendor/etc/audio_platform_info_extcodec.xml"
98#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
99#define MIXER_XML_PATH_WCD9326 "/vendor/etc/mixer_paths_wcd9326.xml"
100#define MIXER_XML_PATH_WCD9335 "/vendor/etc/mixer_paths_wcd9335.xml"
101#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
102#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
103#define MIXER_XML_PATH_WCD9326_I2S "/vendor/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]104#define MIXER_XML_PATH_WCD9326_I2S_TDM "/vendor/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]105#define MIXER_XML_PATH_WCD9330_I2S "/vendor/etc/mixer_paths_wcd9330_i2s.xml"
106#define MIXER_XML_PATH_WCD9335_I2S "/vendor/etc/mixer_paths_wcd9335_i2s.xml"
107#define MIXER_XML_PATH_SBC "/vendor/etc/mixer_paths_sbc.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]108#endif
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]109#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]110
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]111#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]112#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]113
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]114#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
115#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
117#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
118#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]119#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]120
121/*
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]122 * This file will have a maximum of 38 bytes:
123 *
124 * 4 bytes: number of audio blocks
125 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
126 * Maximum 10 * 3 bytes: SAD blocks
127 */
128#define MAX_SAD_BLOCKS 10
129#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]130#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]131#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]132
133/* EDID format ID for LPCM audio */
134#define EDID_FORMAT_LPCM 1
135
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]136/* fallback app type if the default app type from acdb loader fails */
137#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]138#define DEFAULT_APP_TYPE_RX_PATH 0x11130
139#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]140
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141#define SAMPLE_RATE_8KHZ 8000
142#define SAMPLE_RATE_16KHZ 16000
143
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]144#define MAX_SET_CAL_BYTE_SIZE 65536
145
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]146/* Mixer path names */
147#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
148
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]151#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]153#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
154#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
155
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]156#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
157
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]158/* Reload ACDB files from specified path */
159#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]160
161/* Query external audio device connection status */
162#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
163
164#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
165#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
166#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]167#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]169
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]170#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
171
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]172char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
173 [WCD9XXX_ANC_CAL] = "anc_cal",
174 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]175 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]176};
177
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]178#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]179
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]180#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]181
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]182static char *default_rx_backend = NULL;
183
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]184#ifdef DYNAMIC_LOG_ENABLED
185extern void log_utils_init(void);
186extern void log_utils_deinit(void);
187#endif
188
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]189char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]190 "audio/x-ms-wma" /* wma*/ ,
191 "audio/x-ms-wma-lossless" /* wma lossless */ ,
192 "audio/x-ms-wma-pro" /* wma prop */ ,
193 "audio/amr-wb-plus" /* amr wb plus */ ,
194 "audio/alac" /*alac */ ,
195 "audio/x-ape" /*ape */,
196};
197
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]198enum {
199 VOICE_FEATURE_SET_DEFAULT,
200 VOICE_FEATURE_SET_VOLUME_BOOST
201};
202
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]203struct audio_block_header
204{
205 int reserved;
206 int length;
207};
208
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]209typedef struct acdb_audio_cal_cfg {
210 uint32_t persist;
211 uint32_t snd_dev_id;
212 audio_devices_t dev_id;
213 int32_t acdb_dev_id;
214 uint32_t app_type;
215 uint32_t topo_id;
216 uint32_t sampling_rate;
217 uint32_t cal_type;
218 uint32_t module_id;
219 uint32_t param_id;
220} acdb_audio_cal_cfg_t;
221
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]222enum {
223 CAL_MODE_SEND = 0x1,
224 CAL_MODE_PERSIST = 0x2,
225 CAL_MODE_RTAC = 0x4
226};
227
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]228acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]229
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]230typedef struct codec_backend_cfg {
231 uint32_t sample_rate;
232 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]233 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]234 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]235 char *bitwidth_mixer_ctl;
236 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]237 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]238} codec_backend_cfg_t;
239
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]240static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]241static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]242
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]243static int max_be_dai_names = 0;
244static const struct be_dai_name_struct *be_dai_name_table;
245
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]246struct platform_data {
247 struct audio_device *adev;
248 bool fluence_in_spkr_mode;
249 bool fluence_in_voice_call;
250 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]251 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]252 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]253 bool external_spk_1;
254 bool external_spk_2;
255 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]256 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]257 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]258 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]259 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]260 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]261 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]262 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]263 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]264 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]265 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]266 /* Vbat monitor related flags */
267 bool is_vbat_speaker;
268 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]269 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]270 /* Audio calibration related functions */
271 void *acdb_handle;
272 int voice_feature_set;
273 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]274 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]275 acdb_deallocate_t acdb_deallocate;
276 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]277 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]278 acdb_set_audio_cal_t acdb_set_audio_cal;
279 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]280 acdb_send_voice_cal_t acdb_send_voice_cal;
281 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]282 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]283 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]284 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]285 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]286 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]287#ifdef RECORD_PLAY_CONCURRENCY
288 bool rec_play_conc_set;
289#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]290 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]291 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]292 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]293 void *edid_info;
294 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]295 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]296 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]297 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]298 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]299 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]300 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
301 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]302 int source_mic_type;
303 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]304 bool is_dsd_supported;
305 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]306 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]307 bool use_generic_handset;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]308};
309
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]310static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]311static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]312
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]313int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]314 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
315 DEEP_BUFFER_PCM_DEVICE},
316 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
317 LOWLATENCY_PCM_DEVICE},
318 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
321 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
323 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]324 /* Below entries are initialized with invalid values
325 * Valid values should be updated from fnc platform_info_init()
326 * based on pcm ids defined in audio_platform_info.xml.
327 */
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
330 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
331 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
333 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]337 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]339 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
340 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
341 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]342 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
343 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
344
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]345 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
346 LOWLATENCY_PCM_DEVICE},
347 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
348 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]349 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
350 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
352 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
353 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
354 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
355 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]356 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
357 MMAP_PLAYBACK_PCM_DEVICE},
358 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
359 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]360 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
361 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]362 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]363 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
364 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]365 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
366 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
367 AUDIO_RECORD_PCM_DEVICE},
368 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
369 AUDIO_RECORD_PCM_DEVICE},
370 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
371 AUDIO_RECORD_PCM_DEVICE},
372 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
373 COMPRESS_CAPTURE_DEVICE},
374 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
375 COMPRESS_CAPTURE_DEVICE},
376 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
377 COMPRESS_CAPTURE_DEVICE},
378 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
379 INCALL_MUSIC_UPLINK_PCM_DEVICE},
380 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
381 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
382 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
383 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]384 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
385 AFE_PROXY_RECORD_PCM_DEVICE},
386 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
387 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]388 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]389 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]390 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
391 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]392
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
395 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
396 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
397 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
398 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
399 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
400 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
401 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
402 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
403 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
404 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
405 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
406 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
407 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
408 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]409 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410};
411
412/* Array to store sound devices */
413static const char * const device_table[SND_DEVICE_MAX] = {
414 [SND_DEVICE_NONE] = "none",
415 /* Playback sound devices */
416 [SND_DEVICE_OUT_HANDSET] = "handset",
417 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
419 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]422 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
423 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]424 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]425 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]426 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]427 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]429 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
430 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]431 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
432 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]433 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440 [SND_DEVICE_OUT_HDMI] = "hdmi",
441 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]442 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
443 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]444 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]445 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]446 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
447 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]448 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
449 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
450 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]451 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]452 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]453 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]454 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]455 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
458 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
459 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
460 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
461 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
462 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
464 [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]465 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
466 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
467 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]468 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]470 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
471 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]472 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]473 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
474 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]475 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
476 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]477#ifdef RECORD_PLAY_CONCURRENCY
478 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
479 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
480 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
481#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]482
483 /* Capture sound devices */
484 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]485 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]486 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]487 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
488 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
489 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
490 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
491 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
492 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
493 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
494 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
495 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
496 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
497 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
498 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
499 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
500 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
501 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
502 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]503 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
504 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
505 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
506 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]507 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]508 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]509 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]510 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]511 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
512 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
513 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]514 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
515 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
516 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
517 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]518 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
519 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
520 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]521 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]523 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
524 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
525 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
526 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]527 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
528 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
529 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
530 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
531 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
532 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]533 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
534 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
536 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
537 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
538 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]540 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
542 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
543 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
544 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]545 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]546 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]547 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]548 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
549 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
550 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
551 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
552 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]553 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
554 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
555 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
556 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]557 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]558};
559
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]560// Platform specific backend bit width table
561static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
562
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]563static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
567 0x10EAF, 0x01},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
569 0x10EAF, 0x02},
570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
578};
579
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]580/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]582 [SND_DEVICE_NONE] = -1,
583 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
586 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]590 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]591 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]592 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]593 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
597 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]598 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]599 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]602 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]606 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]609 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]611 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
612 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]613 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]615 [SND_DEVICE_OUT_BT_A2DP] = 20,
616 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]617 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
618 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
619 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]620 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]621 [SND_DEVICE_OUT_AFE_PROXY] = 0,
622 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]623 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]624 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
628 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
629 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
630 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
631 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
632 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
633 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]634 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
635 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]636 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]637 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
638 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]640 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
641 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]642#ifdef RECORD_PLAY_CONCURRENCY
643 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
644 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
645 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
646#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]647
648 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]649 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
651 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
652 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
653 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
654 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
655 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
656 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
657 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
658 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
659 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
660 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
661 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
662 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
663 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
664 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]665 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]666 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]667 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
668 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
669 [SND_DEVICE_IN_HDMI_MIC] = 4,
670 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]671 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]673 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
675 [SND_DEVICE_IN_VOICE_DMIC] = 41,
676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
677 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]678 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
679 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
680 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]681 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
682 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
683 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
684 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]685 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]687 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
688 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
689 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
690 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]691 [SND_DEVICE_IN_CAPTURE_FM] = 0,
692 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
693 [SND_DEVICE_IN_QUAD_MIC] = 46,
694 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
695 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
696 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]697 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
698 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]699 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
700 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
701 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
702 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
703 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]704 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]705 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
706 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
707 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
708 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]709 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
710 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]711 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]712 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
713 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
714 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
715 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
716 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]717 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
718 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
719 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]720 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4,
721 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]722};
723
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]724struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]725 char name[100];
726 unsigned int index;
727};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]728
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]729#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]730
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]731/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]732static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]792#ifdef RECORD_PLAY_CONCURRENCY
793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
796#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]866 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]871};
872
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]873static char * backend_tag_table[SND_DEVICE_MAX] = {0};
874static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]875
876static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]891 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
893 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
897 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]900 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
901 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
902 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
903 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
904 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
906 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]907 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
908 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
909 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
910 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]911 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
915 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
916 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]920};
921
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]922#define NO_COLS 2
923static int msm_be_id_array_len;
924static int (*msm_device_to_be_id)[];
925
926/* Below table lists output device to BE_ID mapping*/
927/* Update the table based on the board configuration*/
928
929static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
930 {AUDIO_DEVICE_OUT_EARPIECE , 34},
931 {AUDIO_DEVICE_OUT_SPEAKER , 34},
932 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
933 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
940 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
941 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
944 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]945 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]946 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
947 {AUDIO_DEVICE_OUT_PROXY , 9},
948 {AUDIO_DEVICE_OUT_FM , 7},
949 {AUDIO_DEVICE_OUT_FM_TX , 8},
950 {AUDIO_DEVICE_OUT_ALL , -1},
951 {AUDIO_DEVICE_NONE , -1},
952 {AUDIO_DEVICE_OUT_DEFAULT , -1},
953};
954
955static int msm_device_to_be_id_external_codec [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974 {AUDIO_DEVICE_OUT_FM , 7},
975 {AUDIO_DEVICE_OUT_FM_TX , 8},
976 {AUDIO_DEVICE_OUT_ALL , -1},
977 {AUDIO_DEVICE_NONE , -1},
978 {AUDIO_DEVICE_OUT_DEFAULT , -1},
979};
980
981
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]982#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]983#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]984#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]985#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]986#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]987
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]988static const char *platform_get_mixer_control(struct mixer_ctl *);
989
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]990static void update_interface(const char *snd_card_name) {
991 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
992 sizeof("apq8009-tashalite-snd-card"))) {
993 is_slimbus_interface = false;
994 }
995}
996
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]997static void update_codec_type(const char *snd_card_name) {
998
999 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1000 sizeof("msm8939-tapan-snd-card")) ||
1001 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1002 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1003 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]1004 sizeof("msm8939-tomtom9330-snd-card")) ||
1005 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1006 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1007 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1008 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1009 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
1010 sizeof("msm8952-tasha-snd-card")) ||
1011 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1012 sizeof("msm8952-tashalite-snd-card")) ||
1013 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]1014 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1015 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1016 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1017 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1018 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1019 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1020 sizeof("msm8976-tasha-skun-snd-card")) ||
1021 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1022 sizeof("msm8937-tasha-snd-card")) ||
1023 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1024 sizeof("msm8937-tashalite-snd-card")) ||
1025 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1026 sizeof("msm8953-tasha-snd-card")) ||
1027 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1028 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1029 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1030 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1031 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1032 sizeof("apq8009-tashalite-snd-card")) ||
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1033 !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1034 sizeof("apq8009-tashalite-snd-card-tdm")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1035 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1036 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1037 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1038 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1039 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1040 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1041 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1042 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1043 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1044 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1045 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1046 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1047 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1048 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1049 }
1050}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1051static void query_platform(const char *snd_card_name,
1052 char *mixer_xml_path)
1053{
1054 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1055 sizeof("msm8x16-snd-card-mtp"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1057 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1058
1059 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1060 msm_be_id_array_len =
1061 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1062
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1063 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1064 sizeof("msm8x16-snd-card-sbc"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1066 sizeof(mixer_xml_path));
1067
1068 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1069 msm_be_id_array_len =
1070 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1071
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1072 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1073 sizeof("msm8x16-skuh-snd-card"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1075 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1076
1077 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1078 msm_be_id_array_len =
1079 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1080
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1081 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1082 sizeof("msm8x16-skui-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1084 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[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]);
1089
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1090 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1091 sizeof("msm8x16-skuhf-snd-card"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1093 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1094
1095 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1096 msm_be_id_array_len =
1097 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1098
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1099 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1100 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1101 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1102 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1103
1104 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1105 msm_be_id_array_len =
1106 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1107
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1108 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1109 sizeof("msm8939-snd-card-skuk"))) {
1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1111 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1112 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1113 msm_be_id_array_len =
1114 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1115
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1116 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1117 sizeof("msm8939-tapan-snd-card"))) {
1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1119 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1120 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1121 msm_be_id_array_len =
1122 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1123
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1124 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1125 sizeof("msm8939-tapan9302-snd-card"))) {
1126 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1127 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1128
1129 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1130 msm_be_id_array_len =
1131 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1132
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1133 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1134 sizeof("msm8939-tomtom9330-snd-card"))) {
1135 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1136 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]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]);
1140
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1141 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1142 sizeof("msm8976-tasha-snd-card"))) {
1143 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1144 sizeof(MIXER_XML_PATH_WCD9335));
1145 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1146 msm_be_id_array_len =
1147 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1148
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1149 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1150 sizeof("msm8976-tashalite-snd-card"))) {
1151 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1152 MAX_MIXER_XML_PATH);
1153 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1154 msm_be_id_array_len =
1155 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1156
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1157 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1158 sizeof("msm8976-tasha-skun-snd-card"))) {
1159 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1160 sizeof(MIXER_XML_PATH_SKUN));
1161 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1162 msm_be_id_array_len =
1163 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1164
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1165 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1166 sizeof("msm8909-skua-snd-card"))) {
1167 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1168 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1169 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1170 msm_be_id_array_len =
1171 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]1172
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1173 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1174 sizeof("msm8909-skuc-snd-card"))) {
1175 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1176 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1177 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1178 msm_be_id_array_len =
1179 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]1180 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1181 sizeof("msm8909-skut-snd-card"))) {
1182 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1183 sizeof(MIXER_XML_PATH_QRD_SKUT));
1184 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1185 msm_be_id_array_len =
1186 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]1187
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1188 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1189 sizeof("msm8909-skuq-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1191 sizeof(MIXER_XML_PATH_QRD_SKUT));
1192 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1193 msm_be_id_array_len =
1194 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]1195 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1196 sizeof("msm8909-pm8916-snd-card"))) {
1197 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1198 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1199
1200 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1201 msm_be_id_array_len =
1202 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]1203
1204 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1205 sizeof("msm8909-skue-snd-card"))) {
1206 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1207 sizeof(MIXER_XML_PATH_SKUE));
1208 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1209 msm_be_id_array_len =
1210 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1211
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1212 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1213 sizeof("msm8939-snd-card-skul"))) {
1214 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1215 sizeof(MIXER_XML_PATH_SKUL));
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_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1219 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1220 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1221 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1222 sizeof(MIXER_XML_PATH_MTP));
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, "msm8952-tomtom-snd-card",
1227 sizeof("msm8952-tomtom-snd-card"))) {
1228 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1229 sizeof(MIXER_XML_PATH_WCD9330));
1230 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1231 msm_be_id_array_len =
1232 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1233 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1234 sizeof("msm8952-sku1-snd-card"))) {
1235 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1236 sizeof(MIXER_XML_PATH_SKU1));
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]);
1240 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1241 sizeof("msm8952-sku2-snd-card"))) {
1242 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1243 sizeof(MIXER_XML_PATH_SKU2));
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]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1247 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1248 sizeof("msm8953-sku3-tasha-snd-card"))) {
1249 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1250 sizeof(MIXER_XML_PATH_SKU3));
1251 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1252 msm_be_id_array_len =
1253 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1254 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1255 sizeof("msm8952-skum-snd-card"))) {
1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1257 sizeof(MIXER_XML_PATH_SKUM));
1258 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1259 msm_be_id_array_len =
1260 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1261 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1262 sizeof("msm8952-tasha-snd-card"))) {
1263 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1264 sizeof(MIXER_XML_PATH_WCD9335));
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]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1268
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1269 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1270 sizeof("msm8952-tashalite-snd-card"))) {
1271 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1272 MAX_MIXER_XML_PATH);
1273 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1274 msm_be_id_array_len =
1275 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]1276 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1277 sizeof("msm8976-skun-snd-card"))) {
1278 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1279 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1280 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1281 msm_be_id_array_len =
1282 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]1283
1284 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1285 sizeof("msm8937-snd-card-mtp"))) {
1286 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1287 sizeof(MIXER_XML_PATH_MTP));
1288 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1289 msm_be_id_array_len =
1290 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1291 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1292 sizeof("msm8937-tasha-snd-card"))) {
1293 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1294 sizeof(MIXER_XML_PATH_WCD9335));
1295 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1296 msm_be_id_array_len =
1297 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1298 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1299 sizeof("msm8937-tashalite-snd-card"))) {
1300 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1301 MAX_MIXER_XML_PATH);
1302 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1303 msm_be_id_array_len =
1304 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1305 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1306 sizeof("msm8953-snd-card-mtp"))) {
1307 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1308 sizeof(MIXER_XML_PATH_MTP));
1309 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1310 msm_be_id_array_len =
1311 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1312 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1313 sizeof("msm8953-tasha-snd-card"))) {
1314 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1315 sizeof(MIXER_XML_PATH_WCD9335));
1316 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1317 msm_be_id_array_len =
1318 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1319 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1320 sizeof("msm8937-tashalite-snd-card"))) {
1321 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1322 MAX_MIXER_XML_PATH);
1323 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1324 msm_be_id_array_len =
1325 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]1326 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1327 sizeof("msm8917-tmo-snd-card"))) {
1328 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1329 MAX_MIXER_XML_PATH);
1330 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1331 msm_be_id_array_len =
1332 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1333 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1334 sizeof("msm8917-sku5-snd-card"))) {
1335 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1336 MAX_MIXER_XML_PATH);
1337 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1338 msm_be_id_array_len =
1339 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1340 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1341 sizeof("msm8940-sku6-snd-card"))) {
1342 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1343 MAX_MIXER_XML_PATH);
1344 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1345 msm_be_id_array_len =
1346 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]1347 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1348 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1349 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1350 MAX_MIXER_XML_PATH);
1351 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1352 msm_be_id_array_len =
1353 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]1354 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1355 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1356 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1357 MAX_MIXER_XML_PATH);
1358 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1359 msm_be_id_array_len =
1360 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]1361 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1362 sizeof("sdm660-snd-card-skush"))) {
1363 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1364 MAX_MIXER_XML_PATH);
1365 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1366 msm_be_id_array_len =
1367 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]1368 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1369 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1370 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1371 sizeof(MIXER_XML_PATH_WCD9335));
1372 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1373 msm_be_id_array_len =
1374 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]1375 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1376 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1377 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1378 sizeof(MIXER_XML_PATH_WCD9326));
1379 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1380 msm_be_id_array_len =
1381 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]1382 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1383 sizeof("sdm660-tasha-skus-snd-card"))) {
1384 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1385 sizeof(MIXER_XML_PATH_SKUS));
1386 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1387 msm_be_id_array_len =
1388 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]1389 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1390 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1391 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1392 sizeof(MIXER_XML_PATH_WCD9340));
1393 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1394 msm_be_id_array_len =
1395 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]1396 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1397 sizeof("msm8920-sku7-snd-card"))) {
1398 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1399 MAX_MIXER_XML_PATH);
1400 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1401 msm_be_id_array_len =
1402 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]1403 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1404 sizeof("apq8009-tashalite-snd-card"))) {
1405 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1406 MAX_MIXER_XML_PATH);
1407 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1408 msm_be_id_array_len =
1409 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1410 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1411 sizeof("apq8009-tashalite-snd-card-tdm"))) {
1412 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM,
1413 MAX_MIXER_XML_PATH);
1414 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1415 msm_be_id_array_len =
1416 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1417 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1418 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1419 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1420 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1421 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1422 msm_be_id_array_len =
1423 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]1424 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1425 sizeof("mdm-tasha-i2s-snd-card"))) {
1426 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1427 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1428 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1429 msm_be_id_array_len =
1430 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]1431 } else {
1432 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1433 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1434
1435 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1436 msm_be_id_array_len =
1437 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1438
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1439 }
1440}
1441
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1442void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1443 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1444{
1445 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1446
1447 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1448 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1449 audio_route_reset_and_update_path(adev->audio_route,
1450 my_data->ec_ref_mixer_path);
1451 }
1452
1453 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1454 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1455 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1456 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1457 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1458 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1459 sizeof(my_data->ec_ref_mixer_path));
1460 else
1461 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1462 sizeof(my_data->ec_ref_mixer_path));
1463
1464
1465 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1466 audio_route_apply_and_update_path(adev->audio_route,
1467 my_data->ec_ref_mixer_path);
1468 }
1469}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1470void platform_set_gsm_mode(void *platform, bool enable)
1471{
1472 struct platform_data *my_data = (struct platform_data *)platform;
1473 struct audio_device *adev = my_data->adev;
1474
1475 if (my_data->gsm_mode_enabled) {
1476 my_data->gsm_mode_enabled = false;
1477 ALOGV("%s: disabling gsm mode", __func__);
1478 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1479 }
1480
1481 if (enable) {
1482 my_data->gsm_mode_enabled = true;
1483 ALOGD("%s: enabling gsm mode", __func__);
1484 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1485 }
1486}
1487
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1488void close_csd_client(struct csd_data *csd)
1489{
1490 if (csd != NULL) {
1491 csd->deinit();
1492 dlclose(csd->csd_client);
1493 free(csd);
1494 csd = NULL;
1495 }
1496}
1497
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1498
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1499static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1500{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1501 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1502 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1503 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1504
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1505 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1506 backend_tag_table[dev] = NULL;
1507 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1508 }
1509 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1510 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1511 }
1512
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1513 // To overwrite these go to the audio_platform_info.xml file.
1514 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1515 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1516 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1517 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1518 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1519 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1520 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1521 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1522 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1523 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1524 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]1525 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1526 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1527 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1528 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1529 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1530 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1531 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1532 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1533 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1534 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1535 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1536 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1537 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1538 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1539 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1540 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1541 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1542 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1543 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1544 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]1545 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1546 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]1547 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1548 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]1549
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1550 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1553 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1554 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1555 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1557 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1558 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1559 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1560 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]1561 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1562 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]1563 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1564 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1565 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1566 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1567 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1568 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1569 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1570 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1571 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1572 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1573 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1574 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1575 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1576 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1577 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1578 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1579 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1580 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1581 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1582 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1583 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1584 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1585 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1586 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1587 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1588 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1589 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1590 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]1591 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1592 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1593 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1594 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1595 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1596 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1597 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1598 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1599 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1600 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1601 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1602 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1603 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]1604 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1605 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1606 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1607#ifdef RECORD_PLAY_CONCURRENCY
1608 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1609 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1610 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1611#endif
1612 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1634 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1635 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1636 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1637 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1638 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1639 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1640 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1641 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1642 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1643 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1644 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1645 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1646 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1647 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1648 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1649 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1650 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1651 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1652 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1653 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1654 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1655 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1656 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1657 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1658 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1659 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1660 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1661 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1662 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1663 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1664 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1665 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1666 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1667 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1668 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1669 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1670 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1671 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1672 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1673 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1674 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1675 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1676 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1677 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1678
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1679 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1680 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1681 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]1682 count++) {
1683
1684 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1685 strlen(dsp_only_decoders_mime[count]))) {
1686
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1687 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1688 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1689 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1690 }
1691 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1692 strlen(dsp_only_decoders_mime[count]))) {
1693
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1694 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1695 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1696 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1697 }
1698 }
1699 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1700}
1701
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1702void get_cvd_version(char *cvd_version, struct audio_device *adev)
1703{
1704 struct mixer_ctl *ctl;
1705 int count;
1706 int ret = 0;
1707
1708 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1709 if (!ctl) {
1710 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1711 goto done;
1712 }
1713 mixer_ctl_update(ctl);
1714
1715 count = mixer_ctl_get_num_values(ctl);
1716 if (count > MAX_CVD_VERSION_STRING_SIZE)
1717 count = MAX_CVD_VERSION_STRING_SIZE;
1718
1719 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1720 if (ret != 0) {
1721 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1722 goto done;
1723 }
1724
1725done:
1726 return;
1727}
1728
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1729static int hw_util_open(int card_no)
1730{
1731 int fd = -1;
1732 char dev_name[256];
1733
1734 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1735 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1736 ALOGD("%s Opening device %s\n", __func__, dev_name);
1737 fd = open(dev_name, O_WRONLY);
1738 if (fd < 0) {
1739 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1740 return fd;
1741 }
1742 ALOGD("%s success", __func__);
1743 return fd;
1744}
1745
1746struct param_data {
1747 int use_case;
1748 int acdb_id;
1749 int get_size;
1750 int buff_size;
1751 int data_size;
1752 void *buff;
1753};
1754
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1755static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1756{
1757 int ret = 0;
1758 struct mixer_ctl *ctl;
1759 uint16_t vbat_adc_data[2];
1760 struct platform_data *my_data = plat_data;
1761 struct audio_device *adev = my_data->adev;
1762
1763 const char *mixer_ctl_name = "Vbat ADC data";
1764
1765 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1766 if (!ctl) {
1767 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1768 __func__, mixer_ctl_name);
1769 ret = -EINVAL;
1770 goto done;
1771 }
1772
1773 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1774 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1775
1776 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1777 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1778
1779 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1780
1781done:
1782 return ret;
1783}
1784
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1785static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1786 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1787{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1788 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1789
1790 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1791 struct wcdcal_ioctl_buffer codec_buffer;
1792 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1793 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1794
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1795 /* MAD calibration is handled by sound trigger HAL, skip here */
1796 if (type == WCD9XXX_MAD_CAL)
1797 continue;
1798
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1799 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1800 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1801 if (ret < 0)
1802 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1803 }
1804
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1805 calib.get_size = 1;
1806 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1807 &calib);
1808 if (ret < 0) {
1809 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1810 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1811 }
1812 calib.get_size = 0;
1813 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1814 if(calib.buff == NULL) {
1815 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1816 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1817 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1818 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1819 ret = acdb_loader_get_calibration(cal_name_info[type],
1820 sizeof(struct param_data), &calib);
1821 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1822 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1823 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1824 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1825 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1826 }
1827 codec_buffer.buffer = calib.buff;
1828 codec_buffer.size = calib.data_size;
1829 codec_buffer.cal_type = type;
1830 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1831 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1832 cal_name_info[type], errno, codec_buffer.size);
1833 ALOGD("%s cal sent for %s calib.size=%d"
1834 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1835 free(calib.buff);
1836 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1837}
1838
1839static void audio_hwdep_send_cal(struct platform_data *plat_data)
1840{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1841 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1842
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1843 if (fd < 0)
1844 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1845 if (fd == -1) {
1846 ALOGE("%s error open\n", __func__);
1847 return;
1848 }
1849
1850 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1851 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1852
1853 if (acdb_loader_get_calibration == NULL) {
1854 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1855 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1856 if (fd >= 0) {
1857 close(fd);
1858 plat_data->hw_dep_fd = -1;
1859 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1860 return;
1861 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1862
1863 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1864 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1865}
1866
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1867const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1868
1869 if(snd_card_name == NULL)
1870 return NULL;
1871
1872 // Both tasha & tasha-lite uses tasha ACDB files
1873 // simulate sound card name for tasha lite, so that
1874 // ACDB module loads tasha ACDB files for tasha lite
1875 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1876 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1877 ALOGD("using tasha ACDB files for tasha-lite");
1878 return "msm8976-tasha-snd-card";
1879 }
1880
1881 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1882 sizeof("msm8952-tashalite-snd-card"))) {
1883 ALOGD("using tasha ACDB files for tasha-lite");
1884 return "msm8952-tasha-snd-card";
1885 }
1886
1887 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1888 sizeof("msm8937-tashalite-snd-card"))) {
1889 ALOGD("using tasha ACDB files for tasha-lite");
1890 return "msm8937-tasha-snd-card";
1891 }
1892
1893 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1894 sizeof("msm8953-tashalite-snd-card"))) {
1895 ALOGD("using tasha ACDB files for tasha-lite");
1896 return "msm8953-tasha-snd-card";
1897 }
1898
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1899 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1900 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1901 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1902 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1903 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1904
1905 // Both tasha & tasha-lite uses tasha ACDB files
1906 // simulate sound card name for tasha lite, so that
1907 // ACDB module loads tasha ACDB files for tasha lite
1908 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1909 sizeof("msm8x09-tasha9326-snd-card"))) {
1910 ALOGD("using tasha ACDB files for tasha-lite");
1911 return "msm8x09-tasha-snd-card";
1912 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1913 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1914}
1915
1916
1917int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1918{
1919 struct platform_data *my_data = (struct platform_data *)platform;
1920 char *cvd_version = NULL;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1921 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1922 int result = -1;
1923 struct listnode *node;
1924 struct meta_key_list *key_info;
1925 int key = 0;
1926
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1927 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1928 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1929 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1930 return -1;
1931 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1932 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1933 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1934
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1935 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1936 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1937
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1938 if (my_data->acdb_init_v3) {
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1939 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1940 &my_data->acdb_meta_key_list);
1941 } else if (my_data->acdb_init) {
1942 node = list_head(&my_data->acdb_meta_key_list);
1943 key_info = node_to_item(node, struct meta_key_list, list);
1944 key = key_info->cal_info.nKey;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1945 result = my_data->acdb_init(snd_card_name, cvd_version, key);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1946 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1947 /* Save these variables in platform_data. These will be used
1948 while reloading ACDB files during run time. */
1949 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1950 strlcpy(my_data->snd_card_name, snd_card_name,
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1951 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1952
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1953 if (cvd_version)
1954 free(cvd_version);
1955 if (!result) {
1956 my_data->is_acdb_initialized = true;
1957 ALOGD("ACDB initialized");
1958 audio_hwdep_send_cal(my_data);
1959 } else {
1960 my_data->is_acdb_initialized = false;
1961 ALOGD("ACDB initialization failed");
1962 }
1963 return result;
1964}
1965
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1966#define MAX_PATH (256)
1967#define THERMAL_SYSFS "/sys/class/thermal"
1968#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1969#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1970
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1971static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1972 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1973{
1974 DIR *tdir = NULL;
1975 struct dirent *tdirent = NULL;
1976 int tzn = 0;
1977 char name[MAX_PATH] = {0};
1978 char cwd[MAX_PATH] = {0};
1979 char file[10] = "wsa";
1980 bool found = false;
1981 int wsa_count = 0;
1982
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1983 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1984 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1985 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1986 return false;
1987 }
1988
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1989 if (!getcwd(cwd, sizeof(cwd)))
1990 return false;
1991
1992 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1993 otherwise */
1994 tdir = opendir(THERMAL_SYSFS);
1995 if (!tdir) {
1996 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1997 return false;
1998 }
1999
2000 while ((tdirent = readdir(tdir))) {
2001 char buf[50];
2002 struct dirent *tzdirent;
2003 DIR *tzdir = NULL;
2004
2005 tzdir = opendir(tdirent->d_name);
2006 if (!tzdir)
2007 continue;
2008 while ((tzdirent = readdir(tzdir))) {
2009 if (strcmp(tzdirent->d_name, "type"))
2010 continue;
2011 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
2012 ALOGD("Opening %s\n", name);
2013 read_line_from_file(name, buf, sizeof(buf));
2014 if (strstr(buf, file)) {
2015 wsa_count++;
2016 /*We support max only two WSA speakers*/
2017 if (wsa_count == 2)
2018 break;
2019 }
2020 tzn++;
2021 }
2022 closedir(tzdir);
2023 }
2024 if (wsa_count > 0){
2025 ALOGD("Found %d WSA present on the platform", wsa_count);
2026 found = true;
2027 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2028
2029 /* update wsa combo supported flag based on sound card name */
2030 /* wsa combo flag needs to be set to true only for hardware
2031 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2032 *is_wsa_combo_supported = false;
2033 if(snd_card_name) {
2034 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2035 sizeof("msm8953-snd-card-mtp")) ||
2036 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2037 sizeof("msm8952-skum-snd-card"))))) {
2038 *is_wsa_combo_supported = true;
2039 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2040 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2041 }
2042 closedir(tdir);
2043 chdir(cwd); /* Restore current working dir */
2044 return found;
2045}
2046
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2047static void get_source_mic_type(struct platform_data * my_data)
2048{
2049 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2050 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2051 case 6:
2052 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2053 case 4:
2054 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2055 case 3:
2056 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2057 case 2:
2058 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2059 case 1:
2060 my_data->source_mic_type |= SOURCE_MONO_MIC;
2061 break;
2062 default:
2063 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2064 __func__, my_data->max_mic_count);
2065 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2066 break;
2067 }
2068}
2069
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2070/*
2071 * Retrieves the be_dai_name_table from kernel to enable a mapping
2072 * between sound device hw interfaces and backend IDs. This allows HAL to
2073 * specify the backend a specific calibration is needed for.
2074 */
2075static int init_be_dai_name_table(struct audio_device *adev)
2076{
2077 const char *mixer_ctl_name = "Backend DAI Name Table";
2078 struct mixer_ctl *ctl;
2079 int i, j, ret, size;
2080 bool valid_hw_interface;
2081
2082 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2083 if (!ctl) {
2084 ALOGE("%s: Could not get ctl for mixer name %s\n",
2085 __func__, mixer_ctl_name);
2086 ret = -EINVAL;
2087 goto done;
2088 }
2089
2090 mixer_ctl_update(ctl);
2091
2092 size = mixer_ctl_get_num_values(ctl);
2093 if (size <= 0){
2094 ALOGE("%s: Failed to get %s size %d\n",
2095 __func__, mixer_ctl_name, size);
2096 ret = -EFAULT;
2097 goto done;
2098 }
2099
2100 be_dai_name_table =
2101 (const struct be_dai_name_struct *)calloc(1, size);
2102 if (be_dai_name_table == NULL) {
2103 ALOGE("%s: Failed to allocate memory for %s\n",
2104 __func__, mixer_ctl_name);
2105 ret = -ENOMEM;
2106 goto freeMem;
2107 }
2108
2109 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2110 if (ret) {
2111 ALOGE("%s: Failed to get %s, ret %d\n",
2112 __func__, mixer_ctl_name, ret);
2113 ret = -EFAULT;
2114 goto freeMem;
2115 }
2116
2117 if (be_dai_name_table != NULL) {
2118 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2119 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2120 __func__, mixer_ctl_name, max_be_dai_names);
2121 ret = 0;
2122 } else {
2123 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2124 ret = -EFAULT;
2125 goto freeMem;
2126 }
2127
2128 /*
2129 * Validate all sound devices have a valid backend set to catch
2130 * errors for uncommon sound devices
2131 */
2132 for (i = 0; i < SND_DEVICE_MAX; i++) {
2133 valid_hw_interface = false;
2134
2135 if (hw_interface_table[i] == NULL) {
2136 ALOGW("%s: sound device %s has no hw interface set\n",
2137 __func__, platform_get_snd_device_name(i));
2138 continue;
2139 }
2140
2141 for (j = 0; j < max_be_dai_names; j++) {
2142 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2143 == 0) {
2144 valid_hw_interface = true;
2145 break;
2146 }
2147 }
2148 if (!valid_hw_interface)
2149 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2150 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2151 }
2152
2153 goto done;
2154
2155freeMem:
2156 if (be_dai_name_table) {
2157 free((void *)be_dai_name_table);
2158 be_dai_name_table = NULL;
2159 }
2160
2161done:
2162 return ret;
2163}
2164
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2165void *platform_init(struct audio_device *adev)
2166{
2167 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2168 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2169 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2170 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2171 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2172 const char *mixer_ctl_name = "Set HPX ActiveBe";
2173 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2174 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2175 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2176 bool is_wsa_combo_supported = false;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2177 const char *id_string = NULL;
2178 int cfg_value = -1;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2179
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2180 snd_card_num = audio_extn_utils_get_snd_card_num();
2181 if(snd_card_num < 0) {
2182 ALOGE("%s: Unable to find correct sound card", __func__);
2183 return NULL;
2184 }
2185
2186 adev->snd_card = snd_card_num;
2187 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2188
2189 adev->mixer = mixer_open(snd_card_num);
2190 if (!adev->mixer) {
2191 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2192 snd_card_num);
2193 return NULL;
2194 }
2195
2196 snd_card_name = mixer_get_name(adev->mixer);
2197 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2198
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2199 my_data = calloc(1, sizeof(struct platform_data));
2200
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2201 if (!my_data) {
2202 ALOGE("failed to allocate platform data");
2203 return NULL;
2204 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2205
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2206 my_data->hw_info = hw_info_init(snd_card_name);
2207 if (!my_data->hw_info) {
2208 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2209 free(my_data);
2210 return NULL;
2211 }
2212
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2213 query_platform(snd_card_name, mixer_xml_path);
2214 ALOGD("%s: mixer path file is %s", __func__,
2215 mixer_xml_path);
2216 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2217 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2218 adev->audio_route = audio_route_init(snd_card_num,
2219 mixer_xml_path);
2220 }
2221 if (!adev->audio_route) {
2222 ALOGE("%s: Failed to init audio route controls, aborting.",
2223 __func__);
2224 free(my_data);
2225 mixer_close(adev->mixer);
2226 return NULL;
2227 }
2228 update_codec_type(snd_card_name);
2229 update_interface(snd_card_name);
2230
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2231 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2232 my_data->fluence_in_spkr_mode = false;
2233 my_data->fluence_in_voice_call = false;
2234 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2235 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2236 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2237 my_data->external_spk_1 = false;
2238 my_data->external_spk_2 = false;
2239 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2240 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2241 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2242 my_data->slowtalk = false;
2243 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2244 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2245 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2246 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2247 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2248 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2249
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2250 be_dai_name_table = NULL;
2251
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2252 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2253 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2254 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2255 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2256 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2257 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2258 my_data->fluence_type = FLUENCE_DUAL_MIC;
2259 } else {
2260 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2261 }
2262
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2263 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2264 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2265 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2266 my_data->fluence_in_voice_call = true;
2267 }
2268
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2269 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2270 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2271 my_data->fluence_in_voice_rec = true;
2272 }
2273
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2274 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2275 if (!strncmp("true", value, sizeof("true"))) {
2276 my_data->fluence_in_audio_rec = true;
2277 }
2278
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2279 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2280 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2281 my_data->fluence_in_spkr_mode = true;
2282 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2283
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2284 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2285 if (!strncmp("broadside", value, sizeof("broadside"))) {
2286 my_data->fluence_mode = FLUENCE_BROADSIDE;
2287 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2288
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2289 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2290 if (!strncmp("true", value, sizeof("true"))) {
2291 my_data->fluence_in_hfp_call = true;
2292 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2293 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2294
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2295 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]2296 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2297 /*Default ACDB ID for wsa speaker is that for mono*/
2298 if (wsaCount == 2) {
2299 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2300 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2301 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2302
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2303 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2304
2305 if (is_wsa_combo_supported)
2306 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2307
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2308 }
2309
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2310 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2311 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2312 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2313 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2314 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2315 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2316 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2317 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2318
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2319 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2320 bool ret = false;
2321 ret = audio_extn_can_use_vbat();
2322 if (ret)
2323 my_data->is_vbat_speaker = true;
2324
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2325 /*
2326 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2327 * enable hifi audio by default for external codec targets
2328 */
2329 ret = audio_extn_is_hifi_audio_supported();
2330 if (ret || is_external_codec)
2331 my_data->hifi_audio = true;
2332
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2333 list_init(&my_data->acdb_meta_key_list);
2334
2335 set_platform_defaults(my_data);
2336
2337 /* Initialize ACDB and PCM ID's */
2338 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2339 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2340 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2341 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2342 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2343 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2344 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2345
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2346 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2347 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2348 if (my_data->acdb_handle == NULL) {
2349 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2350 } else {
2351 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2352 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2353 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2354 if (!my_data->acdb_deallocate)
2355 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2356 __func__, LIB_ACDB_LOADER);
2357
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2358 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]2359 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2360 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2361 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2362 __func__, LIB_ACDB_LOADER);
2363
2364 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2365 "acdb_loader_send_audio_cal_v3");
2366 if (!my_data->acdb_send_audio_cal_v3)
2367 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2368 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2369
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2370 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2371 "acdb_loader_set_audio_cal_v2");
2372 if (!my_data->acdb_set_audio_cal)
2373 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2374 __func__, LIB_ACDB_LOADER);
2375
2376 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2377 "acdb_loader_get_audio_cal_v2");
2378 if (!my_data->acdb_get_audio_cal)
2379 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2380 __func__, LIB_ACDB_LOADER);
2381
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2382 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2383 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2384 if (!my_data->acdb_send_voice_cal)
2385 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2386 __func__, LIB_ACDB_LOADER);
2387
2388 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2389 "acdb_loader_reload_vocvoltable");
2390 if (!my_data->acdb_reload_vocvoltable)
2391 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2392 __func__, LIB_ACDB_LOADER);
2393
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2394 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2395 my_data->acdb_handle,
2396 "acdb_loader_get_default_app_type");
2397 if (!my_data->acdb_get_default_app_type)
2398 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2399 __func__, LIB_ACDB_LOADER);
2400
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2401 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2402 my_data->acdb_handle,
2403 "acdb_loader_send_common_custom_topology");
2404 if (!my_data->acdb_send_common_top)
2405 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2406 __func__, LIB_ACDB_LOADER);
2407
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2408 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2409 my_data->acdb_handle,
2410 "acdb_loader_set_codec_data");
2411 if (!my_data->acdb_set_codec_data)
2412 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2413 __func__, LIB_ACDB_LOADER);
2414
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2415 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2416 "acdb_loader_send_gain_dep_cal");
2417 if (!my_data->acdb_send_gain_dep_cal)
2418 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2419 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2420
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2421 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2422 "acdb_loader_init_v3");
2423 if (my_data->acdb_init_v3 == NULL) {
2424 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2425 }
2426
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2427 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2428 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2429 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2430 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2431 goto acdb_init_fail;
2432 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2433
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2434 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2435 "acdb_loader_reload_acdb_files_v2");
2436 if (my_data->acdb_reload_v2 == NULL) {
2437 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2438 }
2439
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2440 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2441 "acdb_loader_reload_acdb_files");
2442 if (my_data->acdb_reload == NULL) {
2443 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2444 goto acdb_init_fail;
2445 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2446
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2447 int result = acdb_init(adev->snd_card);
2448 if (!result) {
2449 my_data->is_acdb_initialized = true;
2450 ALOGD("ACDB initialized");
2451 audio_hwdep_send_cal(my_data);
2452 } else {
2453 my_data->is_acdb_initialized = false;
2454 ALOGD("ACDB initialization failed");
2455 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2456 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2457 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2458#ifdef DYNAMIC_LOG_ENABLED
2459 log_utils_init();
2460#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2461 /* Configure active back end for HPX*/
2462 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2463 if (ctl) {
2464 ALOGE(" sending HPX Active BE information ");
2465 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2466 }
2467
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2468acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2469
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2470 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2471 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2472 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2473 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2474 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2475 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2476 } else {
2477 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2478 }
2479 }
2480
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2481 /*
2482 * Get the be_dai_name_table from kernel which provides a mapping
2483 * between a backend string name and a backend ID
2484 */
2485 init_be_dai_name_table(adev);
2486
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2487 /* obtain source mic type from max mic count*/
2488 get_source_mic_type(my_data);
2489 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]2490 " 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]2491 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2492 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2493 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2494
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495 /* init usb */
2496 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2497
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2498 /*init a2dp*/
2499 audio_extn_a2dp_init(adev);
2500
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2501 /* Read one time ssr property */
2502 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2503 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2504 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2505
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2506 /* init dap hal */
2507 audio_extn_dap_hal_init(adev->snd_card);
2508
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2509 /* init audio device arbitration */
2510 audio_extn_dev_arbi_init();
2511
2512 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2513
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2514 default_rx_backend = strdup("SLIMBUS_0_RX");
2515
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2516 /* initialize backend config */
2517 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2518 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2519 if (idx == HEADPHONE_44_1_BACKEND)
2520 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2521 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2522 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2523 if (idx > MAX_RX_CODEC_BACKENDS)
2524 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2525 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2526 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2527 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2528 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2529 }
2530
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2531 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2532 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2533 strdup("SLIM_0_RX Format");
2534 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2535 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2536 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2537 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2538
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2539 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2540 strdup("SLIM_2_RX Format");
2541 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2542 strdup("SLIM_2_RX SampleRate");
2543
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2544 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2545 strdup("SLIM_5_RX Format");
2546 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2547 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2548
2549 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2550 strdup("SLIM_6_RX Format");
2551 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2552 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2553
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2554 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2555 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2556 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2557 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2558 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2559 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2560
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2561 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2562 strdup("INT4_MI2S_RX Format");
2563 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2564 strdup("INT4_MI2S_RX SampleRate");
2565
2566 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2567 strdup("INT3_MI2S_TX Format");
2568 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2569 strdup("INT3_MI2S_TX SampleRate");
2570
2571 if (default_rx_backend)
2572 free(default_rx_backend);
2573 default_rx_backend = strdup("INT4_MI2S_RX");
2574
2575 } else {
2576 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2577 strdup("MI2S_RX Format");
2578 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2579 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2580 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2581 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2582
2583 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2584 strdup("MI2S_TX Format");
2585 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2586 strdup("MI2S_TX SampleRate");
2587 }
2588 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2589 strdup("INT0_MI2S_RX Format");
2590 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2591 strdup("INT0_MI2S_RX SampleRate");
2592
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2593 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2594 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2595 strdup("USB_AUDIO_TX Format");
2596 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2597 strdup("USB_AUDIO_TX SampleRate");
2598 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2599 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2600
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2601 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2602 strdup("USB_AUDIO_RX Format");
2603 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2604 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2605 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2606 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2607
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2608 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2609 strdup("HDMI_RX Bit Format");
2610 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2611 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2612 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2613 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2614
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2615 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2616 strdup("Display Port RX Bit Format");
2617 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2618 strdup("Display Port RX SampleRate");
2619 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2620 strdup("Display Port RX Channels");
2621
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2622 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2623 strdup("QUAT_MI2S_TX Format");
2624 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2625 strdup("QUAT_MI2S_TX SampleRate");
2626 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2627 strdup("QUAT_MI2S_TX Channels");
2628
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2629 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2630 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2631 ctl = mixer_get_ctl_by_name(adev->mixer,
2632 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2633 id_string = platform_get_mixer_control(ctl);
2634 if (id_string) {
2635 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2636 if (cfg_value > 0)
2637 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2638 }
2639 }
2640
2641 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2642 ctl = mixer_get_ctl_by_name(adev->mixer,
2643 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2644 id_string = platform_get_mixer_control(ctl);
2645 if (id_string) {
2646 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2647 if (cfg_value > 0)
2648 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2649 }
2650 }
2651
2652 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2653 ctl = mixer_get_ctl_by_name(adev->mixer,
2654 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2655 id_string = platform_get_mixer_control(ctl);
2656 if (id_string) {
2657 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2658 if (cfg_value > 0)
2659 my_data->current_backend_cfg[idx].channels = cfg_value;
2660 }
2661 }
2662 }
2663
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2664 ret = audio_extn_utils_get_codec_version(snd_card_name,
2665 my_data->adev->snd_card,
2666 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2667
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2668 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2669 /*
2670 * Native playback is enabled from the UI.
2671 */
2672 if(strstr(snd_card_name, "tasha")) {
2673 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2674 strstr(my_data->codec_version, "WCD9335_1_1")) {
2675 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2676 __func__);
2677 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2678 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2679 }
2680 if (strstr(snd_card_name, "tavil")) {
2681 ALOGD("%s:DSD playback is supported", __func__);
2682 my_data->is_dsd_supported = true;
2683 my_data->is_asrc_supported = true;
2684 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2685 }
2686 }
2687
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2688 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2689 my_data->use_generic_handset = true;
2690
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2691 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2692 return my_data;
2693}
2694
2695void platform_deinit(void *platform)
2696{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2697 struct platform_data *my_data = (struct platform_data *)platform;
2698
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2699 if (my_data->edid_info) {
2700 free(my_data->edid_info);
2701 my_data->edid_info = NULL;
2702 }
2703
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2704 if (be_dai_name_table) {
2705 free((void *)be_dai_name_table);
2706 be_dai_name_table = NULL;
2707 }
2708
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2709 if (my_data->hw_dep_fd >= 0) {
2710 close(my_data->hw_dep_fd);
2711 my_data->hw_dep_fd = -1;
2712 }
2713
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2714 if (default_rx_backend)
2715 free(default_rx_backend);
2716
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2717 hw_info_deinit(my_data->hw_info);
2718 close_csd_client(my_data->csd);
2719
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720 int32_t dev;
2721 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2722 if (backend_tag_table[dev]) {
2723 free(backend_tag_table[dev]);
2724 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2725 }
2726 }
2727
2728 /* deinit audio device arbitration */
2729 audio_extn_dev_arbi_deinit();
2730
2731 if (my_data->edid_info) {
2732 free(my_data->edid_info);
2733 my_data->edid_info = NULL;
2734 }
2735
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2736 if (my_data->adev->mixer) {
2737 mixer_close(my_data->adev->mixer);
2738 my_data->adev->mixer = NULL;
2739 }
2740
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2741 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2742 /* deinit usb */
2743 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2744 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2745 if (audio_extn_spkr_prot_is_enabled())
2746 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2747#ifdef DYNAMIC_LOG_ENABLED
2748 log_utils_deinit();
2749#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2750}
2751
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2752static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2753{
2754 struct platform_data *my_data = (struct platform_data *)platform;
2755 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2756 return my_data->is_acdb_initialized;
2757}
2758
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2759void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2760{
2761 struct platform_data *my_data = (struct platform_data *)platform;
2762
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2763 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2764 if (!platform_is_acdb_initialized(my_data)) {
2765 if(platform_acdb_init(my_data))
2766 ALOGE("%s: acdb initialization is failed", __func__);
2767 } else if (my_data->acdb_send_common_top() < 0) {
2768 ALOGD("%s: acdb did not set common topology", __func__);
2769 }
2770 }
2771}
2772
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2773const char *platform_get_snd_device_name(snd_device_t snd_device)
2774{
2775 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2776 return device_table[snd_device];
2777 else
2778 return "";
2779}
2780
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2781int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2782 char *device_name)
2783{
2784 struct platform_data *my_data = (struct platform_data *)platform;
2785
2786 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2787 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2788 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2789
2790 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2791 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2792 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2793 } else {
2794 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2795 return -EINVAL;
2796 }
2797
2798 return 0;
2799}
2800
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2801void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2802 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2803{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2804 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2805 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2806 return;
2807 }
2808
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2809 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2810 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2811 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2812 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2813 return;
2814 }
2815
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2816 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2817
2818 if (suffix != NULL) {
2819 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2820 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2821 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2822}
2823
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2824bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2825{
2826 bool result = true;
2827
2828 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2829 platform_get_snd_device_name(snd_device1),
2830 platform_get_snd_device_name(snd_device2));
2831
2832 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2833 ALOGE("%s: Invalid snd_device = %s", __func__,
2834 platform_get_snd_device_name(snd_device1));
2835 return false;
2836 }
2837 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2838 ALOGE("%s: Invalid snd_device = %s", __func__,
2839 platform_get_snd_device_name(snd_device2));
2840 return false;
2841 }
2842 const char * be_itf1 = hw_interface_table[snd_device1];
2843 const char * be_itf2 = hw_interface_table[snd_device2];
2844
2845 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2846 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2847 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2848 } 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]2849 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2850 } 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]2851 result = false;
2852 }
2853
2854 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2855 return result;
2856}
2857
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2858int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2859{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2860 int device_id = -1;
2861
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2862 if (device_type == PCM_PLAYBACK)
2863 device_id = pcm_device_table[usecase][0];
2864 else
2865 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2866 return device_id;
2867}
2868
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2869static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2870{
2871 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2872 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2873
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2874 if (table == NULL) {
2875 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2876 ret = -ENODEV;
2877 goto done;
2878 }
2879
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2880 if (name == NULL) {
2881 ALOGE("null key");
2882 ret = -ENODEV;
2883 goto done;
2884 }
2885
2886 for (i=0; i < len; i++) {
2887 const char* tn = table[i].name;
2888 size_t len = strlen(tn);
2889 if (strncmp(tn, name, len) == 0) {
2890 if (strlen(name) != len) {
2891 continue; // substring
2892 }
2893 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2894 goto done;
2895 }
2896 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2897 ALOGE("%s: Could not find index for name = %s",
2898 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2899 ret = -ENODEV;
2900done:
2901 return ret;
2902}
2903
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2904int platform_set_fluence_type(void *platform, char *value)
2905{
2906 int ret = 0;
2907 int fluence_type = FLUENCE_NONE;
2908 int fluence_flag = NONE_FLAG;
2909 struct platform_data *my_data = (struct platform_data *)platform;
2910 struct audio_device *adev = my_data->adev;
2911
2912 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2913
2914 /* only dual mic turn on and off is supported as of now through setparameters */
2915 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2916 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2917 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2918 ALOGV("fluence dualmic feature enabled \n");
2919 fluence_type = FLUENCE_DUAL_MIC;
2920 fluence_flag = DMIC_FLAG;
2921 } else {
2922 ALOGE("%s: Failed to set DUALMIC", __func__);
2923 ret = -1;
2924 goto done;
2925 }
2926 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2927 ALOGV("fluence disabled");
2928 fluence_type = FLUENCE_NONE;
2929 } else {
2930 ALOGE("Invalid fluence value : %s",value);
2931 ret = -1;
2932 goto done;
2933 }
2934
2935 if (fluence_type != my_data->fluence_type) {
2936 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2937 my_data->fluence_type = fluence_type;
2938 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2939 }
2940done:
2941 return ret;
2942}
2943
2944int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2945{
2946 int ret = 0;
2947 struct platform_data *my_data = (struct platform_data *)platform;
2948
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2949 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
2950 strlcpy(value, "hexmic", len);
2951 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2952 strlcpy(value, "quadmic", len);
2953 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2954 strlcpy(value, "dualmic", len);
2955 } else if (my_data->fluence_type == FLUENCE_NONE) {
2956 strlcpy(value, "none", len);
2957 } else
2958 ret = -1;
2959
2960 return ret;
2961}
2962
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2963int platform_get_snd_device_index(char *device_name)
2964{
2965 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2966}
2967
2968int platform_get_usecase_index(const char *usecase_name)
2969{
2970 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2971}
2972
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2973int platform_get_effect_config_data(snd_device_t snd_device,
2974 struct audio_effect_config *effect_config,
2975 effect_type_t effect_type)
2976{
2977 int ret = 0;
2978
2979 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2980 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2981 ALOGE("%s: Invalid snd_device = %d",
2982 __func__, snd_device);
2983 ret = -EINVAL;
2984 goto done;
2985 }
2986
2987 if (effect_config == NULL) {
2988 ALOGE("%s: Invalid effect_config", __func__);
2989 ret = -EINVAL;
2990 goto done;
2991 }
2992
2993 ALOGV("%s: snd_device = %d module_id = %d",
2994 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2995 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2996 sizeof(struct audio_effect_config));
2997
2998done:
2999 return ret;
3000}
3001
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
3003{
3004 int ret = 0;
3005
3006 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3007 ALOGE("%s: Invalid snd_device = %d",
3008 __func__, snd_device);
3009 ret = -EINVAL;
3010 goto done;
3011 }
3012
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3013 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
3014 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3015 acdb_device_table[snd_device] = acdb_id;
3016done:
3017 return ret;
3018}
3019
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3020int platform_set_effect_config_data(snd_device_t snd_device,
3021 struct audio_effect_config effect_config,
3022 effect_type_t effect_type)
3023{
3024 int ret = 0;
3025
3026 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3027 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3028 ALOGE("%s: Invalid snd_device = %d",
3029 __func__, snd_device);
3030 ret = -EINVAL;
3031 goto done;
3032 }
3033
3034 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3035 effect_config.instance_id, effect_config.param_id,
3036 effect_config.param_value);
3037 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3038
3039done:
3040 return ret;
3041}
3042
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3043int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3044{
3045 struct meta_key_list *key_info;
3046 struct platform_data *pdata = (struct platform_data *)platform;
3047
3048 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3049 if (!key_info) {
3050 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3051 return -ENOMEM;
3052 }
3053
3054 key_info->cal_info.nKey = key;
3055 strlcpy(key_info->name, name, sizeof(key_info->name));
3056 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3057 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3058 key_info->name, key_info->cal_info.nKey);
3059 return 0;
3060}
3061
3062int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3063{
3064 struct listnode *node;
3065 struct meta_key_list *key_info;
3066 struct platform_data *pdata = (struct platform_data *)platform;
3067 int key = 0;
3068
3069 ALOGV("%s: for module %s", __func__, mod_name);
3070
3071 list_for_each(node, &pdata->acdb_meta_key_list) {
3072 key_info = node_to_item(node, struct meta_key_list, list);
3073 if (strcmp(key_info->name, mod_name) == 0) {
3074 key = key_info->cal_info.nKey;
3075 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3076 break;
3077 }
3078 }
3079 return key;
3080}
3081
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3082int platform_get_default_app_type(void *platform)
3083{
3084 struct platform_data *my_data = (struct platform_data *)platform;
3085
3086 if (my_data->acdb_get_default_app_type)
3087 return my_data->acdb_get_default_app_type();
3088 else
3089 return DEFAULT_APP_TYPE;
3090}
3091
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3092int platform_get_default_app_type_v2(void *platform __unused,
3093 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3094{
3095 if(type == PCM_CAPTURE)
3096 return DEFAULT_APP_TYPE_TX_PATH;
3097 else
3098 return DEFAULT_APP_TYPE_RX_PATH;
3099}
3100
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3101int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3102{
3103 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3104 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3105 return -EINVAL;
3106 }
3107 return acdb_device_table[snd_device];
3108}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3109
3110int 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]3111{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3112 int ret = 0;
3113
3114 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3115 ALOGE("%s: Invalid snd_device = %d",
3116 __func__, snd_device);
3117 ret = -EINVAL;
3118 goto done;
3119 }
3120
3121 backend_bit_width_table[snd_device] = bit_width;
3122done:
3123 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3124}
3125
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3126int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3127{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3128 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3129 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3130 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3131 }
3132 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3133}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3134int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3135{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3136 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3137 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3138 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3139 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3140 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3141 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3142 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3143 } else {
3144 na_props.platform_na_prop_enabled = false;
3145 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3146 ALOGD("%s:napb: native audio playback disabled", __func__);
3147 }
3148
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3149 return 0;
3150}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3151bool platform_check_codec_dsd_support(void *platform)
3152{
3153 struct platform_data *my_data = (struct platform_data *)platform;
3154 return my_data->is_dsd_supported;
3155}
3156bool platform_check_codec_asrc_support(void *platform)
3157{
3158 struct platform_data *my_data = (struct platform_data *)platform;
3159 return my_data->is_asrc_supported;
3160}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3161
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3162int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3164 int ret = NATIVE_AUDIO_MODE_INVALID;
3165 if (na_props.platform_na_prop_enabled &&
3166 na_props.ui_na_prop_enabled) {
3167 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3168 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3169 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3170 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3171 return ret;
3172}
3173
3174void native_audio_get_params(struct str_parms *query,
3175 struct str_parms *reply,
3176 char *value, int len)
3177{
3178 int ret;
3179 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3180 value, len);
3181 if (ret >= 0) {
3182 if (na_props.platform_na_prop_enabled) {
3183 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3184 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3185 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3186 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3187 } else {
3188 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3189 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3190 ALOGV("%s:napb: native audio not supported: %d", __func__,
3191 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3192 }
3193 }
3194}
3195
3196int native_audio_set_params(struct platform_data *platform,
3197 struct str_parms *parms, char *value, int len)
3198{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3199 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3200 struct audio_usecase *usecase;
3201 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3202 int mode = NATIVE_AUDIO_MODE_INVALID;
3203
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3204 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3205 return ret;
3206
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3207 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3208 value, len);
3209 if (ret >= 0) {
3210 if (value && !strncmp(value, "src", sizeof("src")))
3211 mode = NATIVE_AUDIO_MODE_SRC;
3212 else if (value && !strncmp(value, "true", sizeof("true")))
3213 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3214 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3215 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3216 else {
3217 mode = NATIVE_AUDIO_MODE_INVALID;
3218 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3219 __func__);
3220 }
3221 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3222 platform_set_native_support(mode);
3223 }
3224
3225
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3226
3227 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3228 value, len);
3229 if (ret >= 0) {
3230 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3231 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3232 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3233 ALOGD("%s:napb: native audio feature enabled from UI",
3234 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3235 }
3236 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3237 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3238 ALOGD("%s:napb: native audio feature disabled from UI",
3239 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3240 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3241
3242 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3243
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3244 /*
3245 * Iterate through the usecase list and trigger device switch for
3246 * all the appropriate usecases
3247 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3248 list_for_each(node, &(platform->adev)->usecase_list) {
3249 usecase = node_to_item(node, struct audio_usecase, list);
3250
3251 if (is_offload_usecase(usecase->id) &&
3252 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3253 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3254 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3255 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3256 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3257 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3258 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3259 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3260 }
3261 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3262 } else
3263 ALOGD("%s:napb: native audio cannot be enabled from UI",
3264 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3265 }
3266 return ret;
3267}
3268
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3269static void true_32_bit_set_params(struct str_parms *parms,
3270 char *value, int len)
3271{
3272 int ret = 0;
3273
3274 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3275 value,len);
3276 if (ret >= 0) {
3277 if (value && !strncmp(value, "true", sizeof("src")))
3278 supports_true_32_bit = true;
3279 else
3280 supports_true_32_bit = false;
3281 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3282 }
3283
3284}
3285
3286bool platform_supports_true_32bit()
3287{
3288 return supports_true_32_bit;
3289}
3290
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3291int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3292{
3293 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3294
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3295 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3296 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3297 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3298 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3299 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3300 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3301
3302 return ret;
3303}
3304
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3305int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3306{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3307 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3308
3309 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3310 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3311 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3312 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3313
3314 return ret;
3315}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3316
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3317int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3318{
3319 int32_t port = DEFAULT_CODEC_BACKEND;
3320
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3321 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3322 if (backend_tag_table[snd_device] != NULL) {
3323 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3324 sizeof("headphones-44.1")) == 0)
3325 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3326 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3327 sizeof("headphones-dsd")) == 0)
3328 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3329 else if (strncmp(backend_tag_table[snd_device], "headphones",
3330 sizeof("headphones")) == 0)
3331 port = HEADPHONE_BACKEND;
3332 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3333 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3334 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3335 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3336 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3337 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3338 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3339 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3340 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3341 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3342 if (backend_tag_table[snd_device] != NULL) {
3343 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3344 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3345 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3346 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3347 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3348 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3349 }
3350 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3351 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3352 }
3353
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3354 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3355 return port;
3356}
3357
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3358int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3359 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360{
3361 struct platform_data *my_data = (struct platform_data *)platform;
3362 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3363 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3364 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3365 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3366
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3367 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3368 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3369 else if ((usecase->type == PCM_CAPTURE) &&
3370 voice_is_in_call_rec_stream(usecase->stream.in))
3371 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3372 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3373 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3374 else if (usecase->type == TRANSCODE_LOOPBACK)
3375 snd_device = usecase->out_snd_device;
3376
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3377 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3378
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3379 if (platform_split_snd_device(platform, snd_device, &num_devices,
3380 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3381 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3382 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3383
3384 for (i = 0; i < num_devices; i++) {
3385 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3386
3387 // Do not use Rx path default app type for TX path
3388 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3389 ALOGD("Resetting app type for Tx path to default");
3390 app_type = DEFAULT_APP_TYPE_TX_PATH;
3391 }
3392 if (acdb_dev_id < 0) {
3393 ALOGE("%s: Could not find acdb id for device(%d)",
3394 __func__, new_snd_device[i]);
3395 return -EINVAL;
3396 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3397 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3398 __func__, new_snd_device[i], acdb_dev_id);
3399 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3400 new_snd_device[i] < SND_DEVICE_OUT_END)
3401 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3402 else
3403 acdb_dev_type = ACDB_DEV_TYPE_IN;
3404
3405 if (my_data->acdb_send_audio_cal_v3) {
3406 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3407 sample_rate, i);
3408 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3409 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3410 sample_rate);
3411 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3412 }
3413 return 0;
3414}
3415
3416int platform_switch_voice_call_device_pre(void *platform)
3417{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3418 struct platform_data *my_data = (struct platform_data *)platform;
3419 int ret = 0;
3420
3421 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3422 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3423 /* This must be called before disabling mixer controls on APQ side */
3424 ret = my_data->csd->disable_device();
3425 if (ret < 0) {
3426 ALOGE("%s: csd_client_disable_device, failed, error %d",
3427 __func__, ret);
3428 }
3429 }
3430 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3431}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3432
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3433int platform_switch_voice_call_enable_device_config(void *platform,
3434 snd_device_t out_snd_device,
3435 snd_device_t in_snd_device)
3436{
3437 struct platform_data *my_data = (struct platform_data *)platform;
3438 int acdb_rx_id, acdb_tx_id;
3439 int ret = 0;
3440
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3441 if (my_data->csd == NULL)
3442 return ret;
3443
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3444 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3445 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3446 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3447 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3448 audio_extn_spkr_prot_is_enabled()) {
3449 if (my_data->is_vbat_speaker)
3450 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3451 else
3452 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3453 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3454 acdb_rx_id = acdb_device_table[out_snd_device];
3455
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3456 acdb_tx_id = acdb_device_table[in_snd_device];
3457
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3458 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3459 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3460 if (ret < 0) {
3461 ALOGE("%s: csd_enable_device_config, failed, error %d",
3462 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3463 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3464 } else {
3465 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3466 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3467 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3468
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3469 return ret;
3470}
3471
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3472int platform_switch_voice_call_device_post(void *platform,
3473 snd_device_t out_snd_device,
3474 snd_device_t in_snd_device)
3475{
3476 struct platform_data *my_data = (struct platform_data *)platform;
3477 int acdb_rx_id, acdb_tx_id;
3478
3479 if (my_data->acdb_send_voice_cal == NULL) {
3480 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3481 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3482 if (audio_extn_spkr_prot_is_enabled()) {
3483 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3484 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3485 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3486 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3487 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3488 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3489 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3490 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3491 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3492 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3493 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3494
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3495 acdb_rx_id = acdb_device_table[out_snd_device];
3496 acdb_tx_id = acdb_device_table[in_snd_device];
3497
3498 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3499 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3500 else
3501 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3502 acdb_rx_id, acdb_tx_id);
3503 }
3504
3505 return 0;
3506}
3507
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3508int platform_switch_voice_call_usecase_route_post(void *platform,
3509 snd_device_t out_snd_device,
3510 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3511{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3512 struct platform_data *my_data = (struct platform_data *)platform;
3513 int acdb_rx_id, acdb_tx_id;
3514 int ret = 0;
3515
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3516 if (my_data->csd == NULL)
3517 return ret;
3518
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3519 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3520 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3521 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3522 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3523 audio_extn_spkr_prot_is_enabled()) {
3524 if (my_data->is_vbat_speaker)
3525 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3526 else
3527 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3528 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3529 acdb_rx_id = acdb_device_table[out_snd_device];
3530
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3531 acdb_tx_id = acdb_device_table[in_snd_device];
3532
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3533 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3534 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3535 my_data->adev->acdb_settings);
3536 if (ret < 0) {
3537 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3538 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3539 } else {
3540 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3541 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3542 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3544 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3545}
3546
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3547int platform_start_voice_call(void *platform, uint32_t vsid)
3548{
3549 struct platform_data *my_data = (struct platform_data *)platform;
3550 int ret = 0;
3551
3552 if (my_data->csd != NULL) {
3553 ret = my_data->csd->start_voice(vsid);
3554 if (ret < 0) {
3555 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3556 }
3557 }
3558 return ret;
3559}
3560
3561int platform_stop_voice_call(void *platform, uint32_t vsid)
3562{
3563 struct platform_data *my_data = (struct platform_data *)platform;
3564 int ret = 0;
3565
3566 if (my_data->csd != NULL) {
3567 ret = my_data->csd->stop_voice(vsid);
3568 if (ret < 0) {
3569 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3570 }
3571 }
3572 return ret;
3573}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3574
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3575int platform_get_sample_rate(void *platform __unused,
3576 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3577{
3578 return 0;
3579}
3580
3581int platform_set_voice_volume(void *platform, int volume)
3582{
3583 struct platform_data *my_data = (struct platform_data *)platform;
3584 struct audio_device *adev = my_data->adev;
3585 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3586 const char *mixer_ctl_name = "Voice Rx Gain";
3587 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3588 long set_values[ ] = {0,
3589 ALL_SESSION_VSID,
3590 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3591
3592 // Voice volume levels are mapped to adsp volume levels as follows.
3593 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3594 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3595 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3596 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3597
3598 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3599 if (!ctl) {
3600 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3601 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3602 ret = -EINVAL;
3603 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3604 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3605 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3606 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3607
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3608 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3609 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3610 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3611 if (ret < 0) {
3612 ALOGE("%s: csd_volume error %d", __func__, ret);
3613 }
3614 }
3615 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3616}
3617
3618int platform_set_mic_mute(void *platform, bool state)
3619{
3620 struct platform_data *my_data = (struct platform_data *)platform;
3621 struct audio_device *adev = my_data->adev;
3622 struct mixer_ctl *ctl;
3623 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3624 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3625 long set_values[ ] = {0,
3626 ALL_SESSION_VSID,
3627 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3628
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3629 set_values[0] = state;
3630 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3631 if (!ctl) {
3632 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3633 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3634 ret = -EINVAL;
3635 } else {
3636 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3637 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3638 }
3639
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3640 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3641 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3642 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3643 if (ret < 0) {
3644 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3645 }
3646 }
3647 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3648}
3649
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3650int platform_set_device_mute(void *platform, bool state, char *dir)
3651{
3652 struct platform_data *my_data = (struct platform_data *)platform;
3653 struct audio_device *adev = my_data->adev;
3654 struct mixer_ctl *ctl;
3655 char *mixer_ctl_name = NULL;
3656 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3657 long set_values[ ] = {0,
3658 ALL_SESSION_VSID,
3659 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3660 if(dir == NULL) {
3661 ALOGE("%s: Invalid direction:%s", __func__, dir);
3662 return -EINVAL;
3663 }
3664
3665 if (!strncmp("rx", dir, sizeof("rx"))) {
3666 mixer_ctl_name = "Voice Rx Device Mute";
3667 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3668 mixer_ctl_name = "Voice Tx Device Mute";
3669 } else {
3670 return -EINVAL;
3671 }
3672
3673 set_values[0] = state;
3674 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3675 if (!ctl) {
3676 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3677 __func__, mixer_ctl_name);
3678 return -EINVAL;
3679 }
3680
3681 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3682 __func__,state, mixer_ctl_name);
3683 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3684
3685 return ret;
3686}
3687
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3688int platform_split_snd_device(void *platform,
3689 snd_device_t snd_device,
3690 int *num_devices,
3691 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3692{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3693 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3694 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3695 if (NULL == num_devices || NULL == new_snd_devices) {
3696 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3697 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3698 }
3699
3700 /*
3701 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3702 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3703 */
3704 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3705 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3706 *num_devices = 2;
3707
3708 if (my_data->is_vbat_speaker)
3709 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3710 else if (my_data->is_wsa_speaker)
3711 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3712 else
3713 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3714
3715 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3716 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3717 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3722 ret = 0;
3723 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3727 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3733 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3734 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3735 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3736 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3737 *num_devices = 2;
3738
3739 if (my_data->is_vbat_speaker)
3740 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3741 else if (my_data->is_wsa_speaker)
3742 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3743 else
3744 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3745
3746 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3747 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3748 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3749 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3750 *num_devices = 2;
3751
3752 if (my_data->is_vbat_speaker)
3753 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3754 else if (my_data->is_wsa_speaker)
3755 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3756 else
3757 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3758
3759 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3760 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3761 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3762 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3763 *num_devices = 2;
3764 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3765 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3766 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3767 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3768 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3769 *num_devices = 2;
3770 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3771 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3772 ret = 0;
3773 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3774 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3775 *num_devices = 2;
3776 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3777 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3778 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3779 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3780 *num_devices = 2;
3781 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3782 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3783 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3784 }
3785
3786 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3787 snd_device, *num_devices, *new_snd_devices);
3788
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3789 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3790}
3791
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3792int platform_get_ext_disp_type(void *platform)
3793{
3794 int disp_type;
3795 struct platform_data *my_data = (struct platform_data *)platform;
3796
3797 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3798 ALOGD("%s: Returning cached ext disp type:%s",
3799 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3800 return my_data->ext_disp_type;
3801 }
3802
3803#ifdef DISPLAY_PORT_ENABLED
3804 struct audio_device *adev = my_data->adev;
3805 struct mixer_ctl *ctl;
3806 char *mixer_ctl_name = "External Display Type";
3807
3808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3809 if (!ctl) {
3810 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3811 __func__, mixer_ctl_name);
3812 return -EINVAL;
3813 }
3814
3815 disp_type = mixer_ctl_get_value(ctl, 0);
3816 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3817 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3818 return -EINVAL;
3819 }
3820#else
3821 disp_type = EXT_DISPLAY_TYPE_HDMI;
3822#endif
3823 my_data->ext_disp_type = disp_type;
3824 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3825 return disp_type;
3826}
3827
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3828snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3829{
3830 struct platform_data *my_data = (struct platform_data *)platform;
3831 struct audio_device *adev = my_data->adev;
3832 audio_mode_t mode = adev->mode;
3833 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3834 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3835 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3836 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3837#ifdef RECORD_PLAY_CONCURRENCY
3838 bool use_voip_out_devices = false;
3839 bool prop_rec_play_enabled = false;
3840 char recConcPropValue[PROPERTY_VALUE_MAX];
3841
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3842 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3843 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3844 }
3845 use_voip_out_devices = prop_rec_play_enabled &&
3846 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3847 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3848#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3849
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3850 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3851 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3852 int channel_count = popcount(channel_mask);
3853
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3854 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3855 if (devices == AUDIO_DEVICE_NONE ||
3856 devices & AUDIO_DEVICE_BIT_IN) {
3857 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3858 goto exit;
3859 }
3860
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3861 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3862 bool is_active_voice_call = false;
3863
3864 /*
3865 * This is special case handling for combo device use case during
3866 * voice call. APM route use case to combo device if stream type is
3867 * enforced audible (e.g. Camera shutter sound).
3868 */
3869 if ((mode == AUDIO_MODE_IN_CALL) ||
3870 voice_is_in_call(adev) ||
3871 voice_extn_compress_voip_is_active(adev))
3872 is_active_voice_call = true;
3873
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3874 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3875 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3876 if (my_data->external_spk_1)
3877 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3878 else if (my_data->external_spk_2)
3879 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3880 else if (is_active_voice_call)
3881 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3882 else
3883 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3884 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3885 AUDIO_DEVICE_OUT_SPEAKER)) {
3886 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3887 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3888 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3889 if (audio_extn_get_anc_enabled()) {
3890 if (is_active_voice_call)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3892 else
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3894 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3895 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3896 else if (my_data->external_spk_2)
3897 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3898 else {
3899 if (is_active_voice_call)
3900 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3901 else
3902 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3903 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3904 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3905 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3906 switch(my_data->ext_disp_type) {
3907 case EXT_DISPLAY_TYPE_HDMI:
3908 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3909 break;
3910 case EXT_DISPLAY_TYPE_DP:
3911 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3912 break;
3913 default:
3914 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3915 goto exit;
3916 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3917 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3918 AUDIO_DEVICE_OUT_SPEAKER)) {
3919 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3920 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3921 AUDIO_DEVICE_OUT_SPEAKER)) ||
3922 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3923 AUDIO_DEVICE_OUT_SPEAKER))){
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3924 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3925 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3926 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3927 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3928 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3929 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3930 snd_device = adev->bt_wb_speech_enabled ?
3931 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3932 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3933 } else {
3934 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3935 goto exit;
3936 }
3937 if (snd_device != SND_DEVICE_NONE) {
3938 goto exit;
3939 }
3940 }
3941
3942 if (popcount(devices) != 1) {
3943 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3944 goto exit;
3945 }
3946
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3947 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3948 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3949 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3950 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3951 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3952 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3953 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3954 !voice_extn_compress_voip_is_active(adev)) {
3955 switch (adev->voice.tty_mode) {
3956 case TTY_MODE_FULL:
3957 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3958 break;
3959 case TTY_MODE_VCO:
3960 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3961 break;
3962 case TTY_MODE_HCO:
3963 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3964 break;
3965 default:
3966 ALOGE("%s: Invalid TTY mode (%#x)",
3967 __func__, adev->voice.tty_mode);
3968 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3969 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3970 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3971 } else if (audio_extn_get_anc_enabled()) {
3972 if (audio_extn_should_use_fb_anc())
3973 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3974 else
3975 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3976 } else {
3977 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3978 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3979 } else if (devices &
3980 (AUDIO_DEVICE_OUT_USB_DEVICE |
3981 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3982 if (snd_device == SND_DEVICE_NONE) {
3983 snd_device = audio_extn_usb_is_capture_supported() ?
3984 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3985 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3986 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3987 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3988 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3989 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3990 else
3991 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3992 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3993 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3995 if (my_data->is_vbat_speaker) {
3996 if (my_data->mono_speaker == SPKR_1)
3997 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3998 else
3999 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4000 } else if (my_data->is_wsa_speaker) {
4001 if (my_data->mono_speaker == SPKR_1)
4002 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
4003 else
4004 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
4005 } else {
4006 if (my_data->mono_speaker == SPKR_1)
4007 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4008 else
4009 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4010 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4011 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4012 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4013 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4014 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4015 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
4016 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4017 if (audio_extn_should_use_handset_anc(channel_count))
4018 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
4019 else
4020 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4021 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4022 snd_device = SND_DEVICE_OUT_VOICE_TX;
4023
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4024 if (snd_device != SND_DEVICE_NONE) {
4025 goto exit;
4026 }
4027 }
4028
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4029 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4030 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4031 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4032 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4033 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]4034 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4035
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4036 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4037
4038 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4039 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4040#ifdef RECORD_PLAY_CONCURRENCY
4041 if (use_voip_out_devices) {
4042 // ANC should be disabled for voip concurrency
4043 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
4044 } else
4045#endif
4046 {
4047 if (audio_extn_should_use_fb_anc())
4048 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4049 else
4050 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
4051 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4052 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4053 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4054 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4055 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4056 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4057 (out->format != AUDIO_FORMAT_DSD)) {
4058 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4059 } else if (out->format == AUDIO_FORMAT_DSD) {
4060 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]4061 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4062 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4063 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4064#ifdef RECORD_PLAY_CONCURRENCY
4065 if (use_voip_out_devices)
4066 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4067 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4068#endif
4069 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4070 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4071 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4072 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4073 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4074#ifdef RECORD_PLAY_CONCURRENCY
4075 if (use_voip_out_devices) {
4076 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4077 } else
4078#endif
4079 {
4080 if (adev->speaker_lr_swap)
4081 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4082 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4083 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4084 if (my_data->is_vbat_speaker)
4085 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4086 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4087 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4088 else
4089 snd_device = SND_DEVICE_OUT_SPEAKER;
4090 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4091 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4092 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4093 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4094 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4095 else
4096 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4097 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4098 switch(my_data->ext_disp_type) {
4099 case EXT_DISPLAY_TYPE_HDMI:
4100 snd_device = SND_DEVICE_OUT_HDMI;
4101 break;
4102 case EXT_DISPLAY_TYPE_DP:
4103 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4104 break;
4105 default:
4106 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4107 goto exit;
4108 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4109 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4110 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4111 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4112 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4113 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4114 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4115 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4116 } else if (devices &
4117 (AUDIO_DEVICE_OUT_USB_DEVICE |
4118 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4119 if (audio_extn_usb_is_capture_supported())
4120 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4121 else
4122 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4123 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4124 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4125 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4126#ifdef RECORD_PLAY_CONCURRENCY
4127 if (use_voip_out_devices)
4128 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4129 else
4130#endif
4131 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4132 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4133 channel_count = audio_extn_get_afe_proxy_channel_count();
4134 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4135 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4136 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4137 } else {
4138 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4139 }
4140exit:
4141 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4142 return snd_device;
4143}
4144
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4145#ifdef DYNAMIC_ECNS_ENABLED
4146static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4147 audio_devices_t out_device,
4148 audio_devices_t in_device)
4149{
4150 struct audio_device *adev = my_data->adev;
4151 snd_device_t snd_device = SND_DEVICE_NONE;
4152
4153 if (my_data->fluence_type != FLUENCE_NONE) {
4154 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4155 if (my_data->fluence_in_spkr_mode) {
4156 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4157 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4158 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4159 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4160 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4161 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4162 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4163 else
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4165 }
4166 adev->acdb_settings |= DMIC_FLAG;
4167 } else
4168 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4169 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4170 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4171 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4172 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4173 adev->acdb_settings |= DMIC_FLAG;
4174 } else
4175 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4176 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4177 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4178 }
4179 platform_set_echo_reference(adev, true, out_device);
4180 }
4181
4182 return snd_device;
4183}
4184#else
4185static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4186 audio_devices_t out_device,
4187 audio_devices_t in_device)
4188{
4189 struct audio_device *adev = my_data->adev;
4190 snd_device_t snd_device = SND_DEVICE_NONE;
4191
4192 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4193 adev->active_input->enable_ns) {
4194 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4195 if (my_data->fluence_in_spkr_mode) {
4196 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4197 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4198 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4199 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4200 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4201 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4202 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4203 else
4204 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4205 }
4206 adev->acdb_settings |= DMIC_FLAG;
4207 } else
4208 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4209 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4210 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4211 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4212 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4213 adev->acdb_settings |= DMIC_FLAG;
4214 } else
4215 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4216 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4217 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4218 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4219 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4220 }
4221 platform_set_echo_reference(adev, true, out_device);
4222 } else if (my_data->fluence_type != FLUENCE_NONE &&
4223 adev->active_input->enable_aec) {
4224 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4225 if (my_data->fluence_in_spkr_mode) {
4226 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4227 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4228 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4229 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4230 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4231 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4232 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4233 else
4234 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4235 }
4236 adev->acdb_settings |= DMIC_FLAG;
4237 } else
4238 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4239 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4240 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4241 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4242 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4243 adev->acdb_settings |= DMIC_FLAG;
4244 } else
4245 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4246 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4247 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4248 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4249 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4250 }
4251 platform_set_echo_reference(adev, true, out_device);
4252 } else if (my_data->fluence_type != FLUENCE_NONE &&
4253 adev->active_input->enable_ns) {
4254 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4255 if (my_data->fluence_in_spkr_mode) {
4256 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4257 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4258 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4259 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4260 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4261 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4262 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4263 else
4264 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4265 }
4266 adev->acdb_settings |= DMIC_FLAG;
4267 } else
4268 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4269 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4270 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4271 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4272 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4273 adev->acdb_settings |= DMIC_FLAG;
4274 } else
4275 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4276 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4277 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4278 }
4279 platform_set_echo_reference(adev, false, out_device);
4280 } else
4281 platform_set_echo_reference(adev, false, out_device);
4282
4283 return snd_device;
4284}
4285#endif //DYNAMIC_ECNS_ENABLED
4286
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4287snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4288{
4289 struct platform_data *my_data = (struct platform_data *)platform;
4290 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4291 /*
4292 * TODO: active_input always points to last opened input. Source returned will
4293 * be wrong if more than one active inputs are present.
4294 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4295 audio_source_t source = (adev->active_input == NULL) ?
4296 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4297
4298 audio_mode_t mode = adev->mode;
4299 audio_devices_t in_device = ((adev->active_input == NULL) ?
4300 AUDIO_DEVICE_NONE : adev->active_input->device)
4301 & ~AUDIO_DEVICE_BIT_IN;
4302 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4303 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4304 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4305 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4306 int str_bitwidth = (adev->active_input == NULL) ?
4307 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4308
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4309 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4310 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4311 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4312 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]4313 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4314 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4315 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4316 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4317 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4318 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4319 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4320 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4321 }
4322 }
4323
4324 if (snd_device != AUDIO_DEVICE_NONE)
4325 goto exit;
4326
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4327 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]4328 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4329 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4330 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4331 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4332 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4333 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4334 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4335 case TTY_MODE_FULL:
4336 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4337 break;
4338 case TTY_MODE_VCO:
4339 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4340 break;
4341 case TTY_MODE_HCO:
4342 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4343 break;
4344 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4345 ALOGE("%s: Invalid TTY mode (%#x)",
4346 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4347 }
4348 goto exit;
4349 }
4350 }
4351 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4352 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4353 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4354 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4355 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4356 my_data->fluence_type != FLUENCE_NONE &&
4357 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4358 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4359 adev->acdb_settings |= DMIC_FLAG;
4360 ALOGD("Selecting AANC, Fluence combo device");
4361 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4362 audio_extn_should_use_handset_anc(channel_count)) {
4363 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4365 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4366 (my_data->fluence_in_voice_call == false &&
4367 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4368 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4369 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4370 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4371 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4372 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4373 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4374 }
4375 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4376 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4377 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4378 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4379 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4380 if (adev->bt_wb_speech_enabled) {
4381 if (adev->bluetooth_nrec)
4382 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4383 else
4384 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4385 } else {
4386 if (adev->bluetooth_nrec)
4387 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4388 else
4389 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4390 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4391 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4392 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4393 (my_data->fluence_in_voice_call ||
4394 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4395 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4396 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4397 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4398 adev->acdb_settings |= QMIC_FLAG;
4399 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4400 } else {
4401 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4402 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4403 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4404 else
4405 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4406 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4407 if (audio_extn_hfp_is_active(adev))
4408 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4409 } else {
4410 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4411 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4412 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4413 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4414 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4415 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4416 } else if (out_device &
4417 (AUDIO_DEVICE_OUT_USB_DEVICE |
4418 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4419 if (audio_extn_usb_is_capture_supported()) {
4420 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4421 }
4422 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4423 } else if (my_data->use_generic_handset == true && // system prop is enabled
4424 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4425 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4426 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4427 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4428 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4429 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4430 source == AUDIO_SOURCE_UNPROCESSED ||
4431 source == AUDIO_SOURCE_MIC)) {
4432 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4433 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4434 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4435 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4436 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4437
4438 if (str_bitwidth == 16) {
4439 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4440 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4441 (channel_count == 2))
4442 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4443 else
4444 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4445 }
4446 /*
4447 * for other bit widths
4448 */
4449 else {
4450 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4451 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4452 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4453 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4454 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4455 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4456 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4457 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4458 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4459 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4460 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4461 } else {
4462 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4463 }
4464 }
4465 }
4466 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4467 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4468 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4469 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4471 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4472 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4473 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4474 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4475 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4476 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4477 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4478 }
4479 platform_set_echo_reference(adev, true, out_device);
4480 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4481 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4482 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4483 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4484 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4485 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4486 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4487 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4488 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4489 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4490 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4491 if (snd_device == SND_DEVICE_NONE) {
4492 if (adev->active_input->enable_ns)
4493 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4494 else
4495 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4496 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4497 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4498 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4499 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4500 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4501 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4502 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4503 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4504 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4505 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4506 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4507 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4508 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4509 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4510 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4511 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4512 } else {
4513 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4514 }
4515 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4516 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4517 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4518 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4519 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4520 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4521 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4522 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4523 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4524 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4525 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4526 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4527 } else if (source == AUDIO_SOURCE_MIC) {
4528 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4529 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4530 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4531 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4532 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4533 (audio_extn_ffv_get_stream() == adev->active_input)) {
4534 snd_device = audio_extn_ffv_get_capture_snd_device();
4535 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4536 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4537 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4538 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4539 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4540 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4541 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4542 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4543 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4544 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4545 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4546 }
4547 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4548 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4549 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4550 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4551 } else if (source == AUDIO_SOURCE_DEFAULT) {
4552 goto exit;
4553 }
4554
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4555 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4556 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4557
4558 if (snd_device != SND_DEVICE_NONE) {
4559 goto exit;
4560 }
4561
4562 if (in_device != AUDIO_DEVICE_NONE &&
4563 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4564 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4565 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4566 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4567 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4568 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4569 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4570 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4571 else
4572 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4573 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4574 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4575 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4576 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4577 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4578 if (adev->bt_wb_speech_enabled) {
4579 if (adev->bluetooth_nrec)
4580 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4581 else
4582 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4583 } else {
4584 if (adev->bluetooth_nrec)
4585 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4586 else
4587 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4588 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4589 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4590 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4591 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4592 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4593 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4594 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4595 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4596 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4597 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4598 } else {
4599 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4600 ALOGW("%s: Using default handset-mic", __func__);
4601 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4602 }
4603 } else {
4604 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4605 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4606 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4607 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4608 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4609 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4610 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4611 else
4612 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4613 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4614 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4615 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4616 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4617 if (adev->bt_wb_speech_enabled) {
4618 if (adev->bluetooth_nrec)
4619 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4620 else
4621 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4622 } else {
4623 if (adev->bluetooth_nrec)
4624 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4625 else
4626 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4627 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4628 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4629 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4630 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4631 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4632 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4633 } else if (out_device &
4634 (AUDIO_DEVICE_OUT_USB_DEVICE |
4635 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4636 if (audio_extn_usb_is_capture_supported())
4637 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4638 else
4639 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4640 } else {
4641 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4642 ALOGW("%s: Using default handset-mic", __func__);
4643 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4644 }
4645 }
4646exit:
4647 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4648 return snd_device;
4649}
4650
4651int platform_set_hdmi_channels(void *platform, int channel_count)
4652{
4653 struct platform_data *my_data = (struct platform_data *)platform;
4654 struct audio_device *adev = my_data->adev;
4655 struct mixer_ctl *ctl;
4656 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4657 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4658 switch (channel_count) {
4659 case 8:
4660 channel_cnt_str = "Eight"; break;
4661 case 7:
4662 channel_cnt_str = "Seven"; break;
4663 case 6:
4664 channel_cnt_str = "Six"; break;
4665 case 5:
4666 channel_cnt_str = "Five"; break;
4667 case 4:
4668 channel_cnt_str = "Four"; break;
4669 case 3:
4670 channel_cnt_str = "Three"; break;
4671 default:
4672 channel_cnt_str = "Two"; break;
4673 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4674
4675 switch(my_data->ext_disp_type) {
4676 case EXT_DISPLAY_TYPE_HDMI:
4677 mixer_ctl_name = "HDMI_RX Channels";
4678 break;
4679 case EXT_DISPLAY_TYPE_DP:
4680 mixer_ctl_name = "Display Port RX Channels";
4681 break;
4682 default:
4683 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4684 return -EINVAL;
4685 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4686 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4687 if (!ctl) {
4688 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4689 __func__, mixer_ctl_name);
4690 return -EINVAL;
4691 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4692 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4693 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4694 return 0;
4695}
4696
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4697int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4698{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4699 int channel_count;
4700 int max_channels = 2;
4701 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4702 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4703 edid_audio_info *info = NULL;
4704 ret = platform_get_edid_info(platform);
4705 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4706
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4707 if(ret == 0 && info != NULL) {
4708 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4709 ALOGV("%s:format %d channel %d", __func__,
4710 info->audio_blocks_array[i].format_id,
4711 info->audio_blocks_array[i].channels);
4712 if (info->audio_blocks_array[i].format_id == LPCM) {
4713 channel_count = info->audio_blocks_array[i].channels;
4714 if (channel_count > max_channels) {
4715 max_channels = channel_count;
4716 }
4717 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4718 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4719 }
4720
4721 return max_channels;
4722}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4723
4724static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4725{
4726 int ret = 0;
4727 struct audio_device *adev = my_data->adev;
4728 struct mixer_ctl *ctl;
4729 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4730 long set_values[ ] = {0,
4731 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4732
4733 set_values[0] = state;
4734 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4735 if (!ctl) {
4736 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4737 __func__, mixer_ctl_name);
4738 ret = -EINVAL;
4739 } else {
4740 ALOGV("Setting slowtalk state: %d", state);
4741 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4742 my_data->slowtalk = state;
4743 }
4744
4745 if (my_data->csd != NULL) {
4746 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4747 if (ret < 0) {
4748 ALOGE("%s: csd_client_disable_device, failed, error %d",
4749 __func__, ret);
4750 }
4751 }
4752 return ret;
4753}
4754
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4755static int set_hd_voice(struct platform_data *my_data, bool state)
4756{
4757 struct audio_device *adev = my_data->adev;
4758 struct mixer_ctl *ctl;
4759 const char *mixer_ctl_name = "HD Voice Enable";
4760 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4761 long set_values[ ] = {0,
4762 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4763
4764 set_values[0] = state;
4765 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4766 if (!ctl) {
4767 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4768 __func__, mixer_ctl_name);
4769 ret = -EINVAL;
4770 } else {
4771 ALOGV("Setting HD Voice state: %d", state);
4772 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4773 my_data->hd_voice = state;
4774 }
4775
4776 return ret;
4777}
4778
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4779static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4780{
4781 int err;
4782 char value[64];
4783 int ret = 0;
4784
4785 if(parms == NULL || cal == NULL)
4786 return ret;
4787
4788 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4789 if (err >= 0) {
4790 str_parms_del(parms, "cal_persist");
4791 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4792 ret = ret | 0x1;
4793 }
4794 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4795 if (err >= 0) {
4796 str_parms_del(parms, "cal_apptype");
4797 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4798 ret = ret | 0x2;
4799 }
4800 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4801 if (err >= 0) {
4802 str_parms_del(parms, "cal_caltype");
4803 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4804 ret = ret | 0x4;
4805 }
4806 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4807 if (err >= 0) {
4808 str_parms_del(parms, "cal_samplerate");
4809 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4810 ret = ret | 0x8;
4811 }
4812 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4813 if (err >= 0) {
4814 str_parms_del(parms, "cal_devid");
4815 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4816 ret = ret | 0x10;
4817 }
4818 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4819 if (err >= 0) {
4820 str_parms_del(parms, "cal_snddevid");
4821 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4822 ret = ret | 0x20;
4823 }
4824 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4825 if (err >= 0) {
4826 str_parms_del(parms, "cal_topoid");
4827 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4828 ret = ret | 0x40;
4829 }
4830 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4831 if (err >= 0) {
4832 str_parms_del(parms, "cal_moduleid");
4833 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4834 ret = ret | 0x80;
4835 }
4836 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4837 if (err >= 0) {
4838 str_parms_del(parms, "cal_paramid");
4839 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4840 ret = ret | 0x100;
4841 }
4842 return ret;
4843}
4844
4845static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4846 struct platform_data *my_data = (struct platform_data *)platform;
4847 struct stream_out out;
4848 acdb_audio_cal_cfg_t cal;
4849 uint8_t *dptr = NULL;
4850 int32_t dlen;
4851 int err, ret;
4852 if(value == NULL || platform == NULL || parms == NULL) {
4853 ALOGE("[%s] received null pointer, failed",__func__);
4854 goto done_key_audcal;
4855 }
4856
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4857 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4858 /* parse audio calibration keys */
4859 ret = parse_audiocal_cfg(parms, &cal);
4860
4861 /* handle audio calibration data now */
4862 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4863 if (err >= 0) {
4864 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4865 dlen = strlen(value);
4866 if(dlen <= 0) {
4867 ALOGE("[%s] null data received",__func__);
4868 goto done_key_audcal;
4869 }
4870 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4871 if(dptr == NULL) {
4872 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4873 goto done_key_audcal;
4874 }
4875 dlen = b64decode(value, strlen(value), dptr);
4876 if(dlen<=0) {
4877 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4878 goto done_key_audcal;
4879 }
4880
4881 if(cal.dev_id) {
4882 if(audio_is_input_device(cal.dev_id)) {
4883 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4884 } else {
4885 out.devices = cal.dev_id;
4886 out.sample_rate = cal.sampling_rate;
4887 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4888 }
4889 }
4890 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4891 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4892 cal.snd_dev_id, cal.acdb_dev_id);
4893 if(cal.acdb_dev_id == -EINVAL) {
4894 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4895 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4896 goto done_key_audcal;
4897 }
4898 if(my_data->acdb_set_audio_cal) {
4899 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4900 }
4901 }
4902done_key_audcal:
4903 if(dptr != NULL)
4904 free(dptr);
4905}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4906int platform_set_parameters(void *platform, struct str_parms *parms)
4907{
4908 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4909 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4910 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4911 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4912 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4913 struct listnode *node;
4914 struct meta_key_list *key_info;
4915 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4916
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4917 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4918 if(!kv_pairs)
4919 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4920 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4921 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4922 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4923
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4924 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4925 if (err >= 0) {
4926 bool state = false;
4927 if (!strncmp("true", value, sizeof("true"))) {
4928 state = true;
4929 }
4930
4931 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4932 ret = platform_set_slowtalk(my_data, state);
4933 if (ret)
4934 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4935 }
4936
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4937 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4938 if (err >= 0) {
4939 bool state = false;
4940 if (!strncmp("true", value, sizeof("true"))) {
4941 state = true;
4942 }
4943
4944 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4945 if (my_data->hd_voice != state) {
4946 ret = set_hd_voice(my_data, state);
4947 if (ret)
4948 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4949 } else {
4950 ALOGV("%s: HD Voice already set to %d", __func__, state);
4951 }
4952 }
4953
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4954 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4955 value, sizeof(value));
4956 if (err >= 0) {
4957 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4958
4959 if (my_data->acdb_reload_vocvoltable == NULL) {
4960 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4961 } else if (!strcmp(value, "on")) {
4962 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4963 my_data->voice_feature_set = 1;
4964 }
4965 } else {
4966 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4967 my_data->voice_feature_set = 0;
4968 }
4969 }
4970 }
4971
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4972 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4973 value, sizeof(value));
4974 if (err >= 0) {
4975 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4976
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4977 if (my_data->acdb_reload_v2) {
4978 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4979 my_data->cvd_version, &my_data->acdb_meta_key_list);
4980 } else if (my_data->acdb_reload) {
4981 node = list_head(&my_data->acdb_meta_key_list);
4982 key_info = node_to_item(node, struct meta_key_list, list);
4983 key = key_info->cal_info.nKey;
4984 my_data->acdb_reload(value, my_data->snd_card_name,
4985 my_data->cvd_version, key);
4986 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4987 }
4988
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4989 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4990 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4991 if (err >= 0) {
4992 if (!strncmp("left", value, sizeof("left")))
4993 my_data->mono_speaker = SPKR_1;
4994 else if (!strncmp("right", value, sizeof("right")))
4995 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4996
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4997 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4998 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4999 }
5000
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5001#ifdef RECORD_PLAY_CONCURRENCY
5002 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
5003 if (err >= 0) {
5004 if (!strncmp("true", value, sizeof("true"))) {
5005 ALOGD("setting record playback concurrency to true");
5006 my_data->rec_play_conc_set = true;
5007 } else {
5008 ALOGD("setting record playback concurrency to false");
5009 my_data->rec_play_conc_set = false;
5010 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5011 }
5012#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5013
5014 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5015 value, sizeof(value));
5016 if (err >= 0) {
5017 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5018 my_data->max_mic_count = atoi(value);
5019 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5020 }
5021
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5022 /* handle audio calibration parameters */
5023 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5024 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5025 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5026 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]5027 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5028 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]5029 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5030 ALOGV("%s: exit with code(%d)", __func__, ret);
5031 return ret;
5032}
5033
5034int platform_set_incall_recording_session_id(void *platform,
5035 uint32_t session_id, int rec_mode)
5036{
5037 int ret = 0;
5038 struct platform_data *my_data = (struct platform_data *)platform;
5039 struct audio_device *adev = my_data->adev;
5040 struct mixer_ctl *ctl;
5041 const char *mixer_ctl_name = "Voc VSID";
5042 int num_ctl_values;
5043 int i;
5044
5045 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5046 if (!ctl) {
5047 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5048 __func__, mixer_ctl_name);
5049 ret = -EINVAL;
5050 } else {
5051 num_ctl_values = mixer_ctl_get_num_values(ctl);
5052 for (i = 0; i < num_ctl_values; i++) {
5053 if (mixer_ctl_set_value(ctl, i, session_id)) {
5054 ALOGV("Error: invalid session_id: %x", session_id);
5055 ret = -EINVAL;
5056 break;
5057 }
5058 }
5059 }
5060
5061 if (my_data->csd != NULL) {
5062 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5063 if (ret < 0) {
5064 ALOGE("%s: csd_client_start_record failed, error %d",
5065 __func__, ret);
5066 }
5067 }
5068
5069 return ret;
5070}
5071
5072int platform_stop_incall_recording_usecase(void *platform)
5073{
5074 int ret = 0;
5075 struct platform_data *my_data = (struct platform_data *)platform;
5076
5077 if (my_data->csd != NULL) {
5078 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5079 if (ret < 0) {
5080 ALOGE("%s: csd_client_stop_record failed, error %d",
5081 __func__, ret);
5082 }
5083 }
5084
5085 return ret;
5086}
5087
5088int platform_start_incall_music_usecase(void *platform)
5089{
5090 int ret = 0;
5091 struct platform_data *my_data = (struct platform_data *)platform;
5092
5093 if (my_data->csd != NULL) {
5094 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5095 if (ret < 0) {
5096 ALOGE("%s: csd_client_start_playback failed, error %d",
5097 __func__, ret);
5098 }
5099 }
5100
5101 return ret;
5102}
5103
5104int platform_stop_incall_music_usecase(void *platform)
5105{
5106 int ret = 0;
5107 struct platform_data *my_data = (struct platform_data *)platform;
5108
5109 if (my_data->csd != NULL) {
5110 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5111 if (ret < 0) {
5112 ALOGE("%s: csd_client_stop_playback failed, error %d",
5113 __func__, ret);
5114 }
5115 }
5116
5117 return ret;
5118}
5119
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5120int platform_update_lch(void *platform, struct voice_session *session,
5121 enum voice_lch_mode lch_mode)
5122{
5123 int ret = 0;
5124 struct platform_data *my_data = (struct platform_data *)platform;
5125
5126 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5127 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5128 else
5129 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5130
5131 return ret;
5132}
5133
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5134static void get_audiocal(void *platform, void *keys, void *pReply) {
5135 struct platform_data *my_data = (struct platform_data *)platform;
5136 struct stream_out out;
5137 struct str_parms *query = (struct str_parms *)keys;
5138 struct str_parms *reply=(struct str_parms *)pReply;
5139 acdb_audio_cal_cfg_t cal;
5140 uint8_t *dptr = NULL;
5141 char value[512] = {0};
5142 char *rparms=NULL;
5143 int ret=0, err;
5144 uint32_t param_len;
5145
5146 if(query==NULL || platform==NULL || reply==NULL) {
5147 ALOGE("[%s] received null pointer",__func__);
5148 ret=-EINVAL;
5149 goto done;
5150 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5151
5152 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5153 /* parse audiocal configuration keys */
5154 ret = parse_audiocal_cfg(query, &cal);
5155 if(ret == 0) {
5156 /* No calibration keys found */
5157 goto done;
5158 }
5159 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5160 if (err >= 0) {
5161 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5162 } else {
5163 goto done;
5164 }
5165
5166 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5167 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5168 } else if(cal.dev_id) {
5169 out.devices = cal.dev_id;
5170 out.sample_rate = cal.sampling_rate;
5171 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5172 }
5173 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5174 if (cal.acdb_dev_id < 0) {
5175 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5176 __func__, cal.snd_dev_id);
5177 ret = -EINVAL;
5178 goto done_key_audcal;
5179 }
5180 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5181 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5182
5183 param_len = MAX_SET_CAL_BYTE_SIZE;
5184 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5185 if(dptr == NULL) {
5186 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5187 ret = -ENOMEM;
5188 goto done_key_audcal;
5189 }
5190 if (my_data->acdb_get_audio_cal != NULL) {
5191 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5192 if (ret == 0) {
5193 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5194 ret = -EINVAL;
5195 goto done_key_audcal;
5196 }
5197 /* Allocate memory for encoding */
5198 rparms = (char*)calloc((param_len*2), sizeof(char));
5199 if(rparms == NULL) {
5200 ALOGE("[%s] Memory allocation failed for size %d",
5201 __func__, param_len*2);
5202 ret = -ENOMEM;
5203 goto done_key_audcal;
5204 }
5205 if(cal.persist==0 && cal.module_id && cal.param_id) {
5206 err = b64encode(dptr+12, param_len-12, rparms);
5207 } else {
5208 err = b64encode(dptr, param_len, rparms);
5209 }
5210 if(err < 0) {
5211 ALOGE("[%s] failed to convert data to string", __func__);
5212 ret = -EINVAL;
5213 goto done_key_audcal;
5214 }
5215 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5216 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5217 }
5218 }
5219done_key_audcal:
5220 if(ret != 0) {
5221 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5222 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5223 }
5224done:
5225 if(dptr != NULL)
5226 free(dptr);
5227 if(rparms != NULL)
5228 free(rparms);
5229}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5230void platform_get_parameters(void *platform,
5231 struct str_parms *query,
5232 struct str_parms *reply)
5233{
5234 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5235 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5236 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5237 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5238 char propValue[PROPERTY_VALUE_MAX]={0};
5239 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5240
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5241 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5242 value, sizeof(value));
5243 if (ret >= 0) {
5244 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5245 my_data->slowtalk?"true":"false");
5246 }
5247
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5248 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5249 value, sizeof(value));
5250 if (ret >= 0) {
5251 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5252 my_data->hd_voice?"true":"false");
5253 }
5254
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5255 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5256 value, sizeof(value));
5257 if (ret >= 0) {
5258 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5259 strlcpy(value, "on", sizeof(value));
5260 } else {
5261 strlcpy(value, "off", sizeof(value));
5262 }
5263
5264 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5265 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5266 /* Handle audio calibration keys */
5267 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5268 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5269
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5270 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5271 value, sizeof(value));
5272 if (ret >= 0) {
5273 int isallowed = 1; /*true*/
5274
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5275 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5276 prop_playback_enabled = atoi(propValue) ||
5277 !strncmp("true", propValue, 4);
5278 }
5279
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5280 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5281 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5282 char *decoder_mime_type = value;
5283
5284 //check if unsupported mime type or not
5285 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5286 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5287 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5288 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5289 strlen(dsp_only_decoders_mime[i]))) {
5290 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5291 isallowed = 0;
5292 break;
5293 }
5294 }
5295 }
5296 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5297 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5298 }
5299
5300
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5301 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5302 kv_pairs = str_parms_to_str(reply);
5303 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5304 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5305}
5306
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5307unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5308{
5309 ALOGE("%s: Not implemented", __func__);
5310 return NULL;
5311}
5312
5313
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5314/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5315int64_t platform_render_latency(audio_usecase_t usecase)
5316{
5317 switch (usecase) {
5318 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5319 return DEEP_BUFFER_PLATFORM_DELAY;
5320 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5321 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5322 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5323 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5324 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5325 case USECASE_AUDIO_PLAYBACK_ULL:
5326 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5327 case USECASE_AUDIO_PLAYBACK_MMAP:
5328 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5329 default:
5330 return 0;
5331 }
5332}
5333
5334int platform_update_usecase_from_source(int source, int usecase)
5335{
5336 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5337 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5338 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5339 return usecase;
5340}
5341
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5342bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5343{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5344 bool needs_event = false;
5345
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5346 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5347 (snd_device < SND_DEVICE_IN_END) &&
5348 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5349 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5350 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5351 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5352 needs_event = true;
5353
5354 return needs_event;
5355}
5356
5357bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5358{
5359 bool needs_event = false;
5360
5361 switch(uc_id){
5362 /* concurrent playback usecases needs event */
5363 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5364 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5365 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5366 needs_event = true;
5367 break;
5368 /* concurrent playback in low latency allowed */
5369 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5370 break;
5371 /* concurrent playback FM needs event */
5372 case USECASE_AUDIO_PLAYBACK_FM:
5373 needs_event = true;
5374 break;
5375
5376 /* concurrent capture usecases, no event, capture handled by device
5377 * USECASE_AUDIO_RECORD:
5378 * USECASE_AUDIO_RECORD_COMPRESS:
5379 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5380
5381 * USECASE_VOICE_CALL:
5382 * USECASE_VOICE2_CALL:
5383 * USECASE_VOLTE_CALL:
5384 * USECASE_QCHAT_CALL:
5385 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5386 * USECASE_VOICEMMODE1_CALL:
5387 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5388 * USECASE_COMPRESS_VOIP_CALL:
5389 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5390 * USECASE_INCALL_REC_UPLINK:
5391 * USECASE_INCALL_REC_DOWNLINK:
5392 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5393 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5394 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5395 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5396 * USECASE_INCALL_MUSIC_UPLINK:
5397 * USECASE_INCALL_MUSIC_UPLINK2:
5398 * USECASE_AUDIO_SPKR_CALIB_RX:
5399 * USECASE_AUDIO_SPKR_CALIB_TX:
5400 */
5401 default:
5402 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5403 }
5404 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5405}
5406
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5407bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5408{
5409 bool needs_event = false;
5410
5411 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5412 (snd_device < SND_DEVICE_IN_END) &&
5413 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5414 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5415 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5416 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5417 needs_event = true;
5418
5419 return needs_event;
5420}
5421
5422bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5423{
5424 bool needs_event = false;
5425
5426 switch(uc_id){
5427 /* concurrent playback usecases needs event */
5428 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5429 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5430 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5431 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5432 needs_event = true;
5433 break;
5434 /* concurrent playback in low latency allowed */
5435 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5436 break;
5437 /* concurrent playback FM needs event */
5438 case USECASE_AUDIO_PLAYBACK_FM:
5439 needs_event = true;
5440 break;
5441
5442 /* concurrent capture usecases, no event, capture handled by device
5443 * USECASE_AUDIO_RECORD:
5444 * USECASE_AUDIO_RECORD_COMPRESS:
5445 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5446
5447 * USECASE_VOICE_CALL:
5448 * USECASE_VOICE2_CALL:
5449 * USECASE_VOLTE_CALL:
5450 * USECASE_QCHAT_CALL:
5451 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5452 * USECASE_VOICEMMODE1_CALL:
5453 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5454 * USECASE_COMPRESS_VOIP_CALL:
5455 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5456 * USECASE_INCALL_REC_UPLINK:
5457 * USECASE_INCALL_REC_DOWNLINK:
5458 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5459 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5460 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5461 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5462 * USECASE_INCALL_MUSIC_UPLINK:
5463 * USECASE_INCALL_MUSIC_UPLINK2:
5464 * USECASE_AUDIO_SPKR_CALIB_RX:
5465 * USECASE_AUDIO_SPKR_CALIB_TX:
5466 */
5467 default:
5468 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5469 }
5470 return needs_event;
5471}
5472
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5473/* Read offload buffer size from a property.
5474 * If value is not power of 2 round it to
5475 * power of 2.
5476 */
5477uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5478{
5479 char value[PROPERTY_VALUE_MAX] = {0};
5480 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5481 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5482 atoi(value)) {
5483 fragment_size = atoi(value) * 1024;
5484 }
5485
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5486 /* Use incoming offload buffer size if default buffer size is less */
5487 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5488 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5489 fragment_size,
5490 info->offload_buffer_size);
5491 fragment_size = info->offload_buffer_size;
5492 }
5493
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5494 if (info != NULL) {
5495 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5496 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5497 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5498 __func__, fragment_size);
5499 } else if (info->format == AUDIO_FORMAT_FLAC) {
5500 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5501 ALOGV("FLAC fragment size %d", fragment_size);
5502 } else if (info->format == AUDIO_FORMAT_DSD) {
5503 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5504 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5505 atoi(value))
5506 fragment_size = atoi(value) * 1024;
5507 ALOGV("DSD fragment size %d", fragment_size);
5508 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5509 }
5510
5511 fragment_size = ALIGN( fragment_size, 1024);
5512
5513 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5514 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5515 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5516 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5517 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5518 return fragment_size;
5519}
5520
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5521/*
5522 * return backend_idx on which voice call is active
5523 */
5524static int platform_get_voice_call_backend(struct audio_device* adev)
5525{
5526 struct audio_usecase *uc = NULL;
5527 struct listnode *node;
5528 snd_device_t out_snd_device = SND_DEVICE_NONE;
5529
5530 int backend_idx = -1;
5531
5532 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5533 list_for_each(node, &adev->usecase_list) {
5534 uc = node_to_item(node, struct audio_usecase, list);
5535 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5536 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5537 backend_idx = platform_get_backend_index(out_snd_device);
5538 break;
5539 }
5540 }
5541 }
5542 return backend_idx;
5543}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5544
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5545/*
5546 * configures afe with bit width and Sample Rate
5547 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5548static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5549 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5550{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5551 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5552 int backend_idx = DEFAULT_CODEC_BACKEND;
5553 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5554 unsigned int bit_width = backend_cfg.bit_width;
5555 unsigned int sample_rate = backend_cfg.sample_rate;
5556 unsigned int channels = backend_cfg.channels;
5557 audio_format_t format = backend_cfg.format;
5558 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5559 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5560
5561 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5562
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5563 /* Override the config params if client has already set them */
5564 adev_device_cfg_ptr += backend_idx;
5565 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5566 ALOGV("%s::: Updating with the config set by client "
5567 "bitwidth %d, samplerate %d, channels %d format %d",
5568 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5569 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5570 adev_device_cfg_ptr->dev_cfg_params.channels,
5571 adev_device_cfg_ptr->dev_cfg_params.format);
5572
5573 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5574 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5575 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5576 format = adev_device_cfg_ptr->dev_cfg_params.format;
5577 }
5578
5579 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5580 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5581 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5582
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5583 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5584 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5585
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5586 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5587 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5588 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5589 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5590 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5591 __func__,
5592 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5593 return -EINVAL;
5594 }
5595
5596 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5597 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5598 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5599 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5600 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5601 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5602 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5603 } else {
5604 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5605 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5606 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5607 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5608 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5609 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5610 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5611 }
5612
5613 /*
5614 * Backend sample rate configuration follows:
5615 * 16 bit playback - 48khz for streams at any valid sample rate
5616 * 24 bit playback - 48khz for stream sample rate less than 48khz
5617 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5618 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5619 * Upper limit is inclusive in the sample rate range.
5620 */
5621 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5622
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5623 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5624 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5625 (my_data->hifi_audio ||
5626 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5627 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5628 /*
5629 * sample rate update is needed only for hifi audio enabled platforms
5630 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5631 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5632 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5633
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5634 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5635 backend_idx == USB_AUDIO_TX_BACKEND) {
5636 switch (sample_rate) {
5637 case 32000:
5638 rate_str = "KHZ_32";
5639 break;
5640 case 8000:
5641 rate_str = "KHZ_8";
5642 break;
5643 case 11025:
5644 rate_str = "HZ_11P025";
5645 break;
5646 case 16000:
5647 rate_str = "KHZ_16";
5648 break;
5649 case 22050:
5650 rate_str = "KHZ_22P05";
5651 break;
5652 }
5653 }
5654
5655 if (rate_str == NULL) {
5656 switch (sample_rate) {
5657 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5658 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5659 rate_str = "KHZ_32";
5660 break;
5661 }
5662 case 48000:
5663 rate_str = "KHZ_48";
5664 break;
5665 case 44100:
5666 rate_str = "KHZ_44P1";
5667 break;
5668 case 64000:
5669 case 96000:
5670 rate_str = "KHZ_96";
5671 break;
5672 case 88200:
5673 rate_str = "KHZ_88P2";
5674 break;
5675 case 176400:
5676 rate_str = "KHZ_176P4";
5677 break;
5678 case 192000:
5679 rate_str = "KHZ_192";
5680 break;
5681 case 352800:
5682 rate_str = "KHZ_352P8";
5683 break;
5684 case 384000:
5685 rate_str = "KHZ_384";
5686 break;
5687 case 144000:
5688 if (passthrough_enabled) {
5689 rate_str = "KHZ_144";
5690 break;
5691 }
5692 default:
5693 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5694 break;
5695 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5696 }
5697
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5698 ctl = mixer_get_ctl_by_name(adev->mixer,
5699 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5700
5701 if (!ctl) {
5702 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5703 __func__,
5704 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5705 return -EINVAL;
5706 }
5707
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5708 ALOGD("%s:becf: afe: %s set to %s", __func__,
5709 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5710 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5711 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5712 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5713 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5714 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5715 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5716 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5717 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5718 char *channel_cnt_str = NULL;
5719
5720 switch (channels) {
5721 case 8:
5722 channel_cnt_str = "Eight"; break;
5723 case 7:
5724 channel_cnt_str = "Seven"; break;
5725 case 6:
5726 channel_cnt_str = "Six"; break;
5727 case 5:
5728 channel_cnt_str = "Five"; break;
5729 case 4:
5730 channel_cnt_str = "Four"; break;
5731 case 3:
5732 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5733 case 1:
5734 channel_cnt_str = "One"; break;
5735 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 default:
5737 channel_cnt_str = "Two"; break;
5738 }
5739
5740 ctl = mixer_get_ctl_by_name(adev->mixer,
5741 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5742 if (!ctl) {
5743 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5744 __func__,
5745 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5746 return -EINVAL;
5747 }
5748 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5749 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5750
5751 if (backend_idx == HDMI_RX_BACKEND)
5752 platform_set_edid_channels_configuration(adev->platform, channels);
5753
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5754 ALOGD("%s:becf: afe: %s set to %s", __func__,
5755 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5756 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5757 }
5758
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5759 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5760 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5762 if (backend_idx == HDMI_RX_BACKEND) {
5763 ext_disp_format = "HDMI RX Format";
5764 set_ext_disp_format = true;
5765 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5766 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5767 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5768 } else if (backend_idx == HDMI_TX_BACKEND) {
5769 ext_disp_format = "QUAT MI2S TX Format";
5770 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5771 } else {
5772 ALOGV("%s: Format doesnt have to be set", __func__);
5773 }
5774
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5775 format = format & AUDIO_FORMAT_MAIN_MASK;
5776 /* Set data format only if there is a change from PCM to compressed
5777 and vice versa */
5778 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5779 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5780 if (!ctl) {
5781 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5782 __func__, ext_disp_format);
5783 return -EINVAL;
5784 }
5785 if (format == AUDIO_FORMAT_PCM) {
5786 ALOGE("%s:MI2S data format LPCM", __func__);
5787 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5788 } else {
5789 ALOGE("%s:MI2S data format Compr", __func__);
5790 mixer_ctl_set_enum_by_string(ctl, "Compr");
5791 }
5792 my_data->current_backend_cfg[backend_idx].format = format;
5793 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5794 if (set_ext_disp_format) {
5795 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5796 if (!ctl) {
5797 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5798 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5799 return -EINVAL;
5800 }
5801
5802 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5803 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5804 mixer_ctl_set_enum_by_string(ctl, "Compr");
5805 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5806 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5807 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5808 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5809 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5810 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5811 return ret;
5812}
5813
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5814/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5815 * Get the backend configuration for current snd device
5816 */
5817int platform_get_codec_backend_cfg(struct audio_device* adev,
5818 snd_device_t snd_device,
5819 struct audio_backend_cfg *backend_cfg)
5820{
5821 int backend_idx = platform_get_backend_index(snd_device);
5822 struct platform_data *my_data = (struct platform_data *)adev->platform;
5823
5824 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5825 backend_cfg->sample_rate =
5826 my_data->current_backend_cfg[backend_idx].sample_rate;
5827 backend_cfg->channels =
5828 my_data->current_backend_cfg[backend_idx].channels;
5829 backend_cfg->format =
5830 my_data->current_backend_cfg[backend_idx].format;
5831
5832 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5833 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5834 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5835 backend_idx, platform_get_snd_device_name(snd_device));
5836
5837 return 0;
5838}
5839
5840
5841/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5842 *Validate the selected bit_width, sample_rate and channels using the edid
5843 *of the connected sink device.
5844 */
5845static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5846 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5847 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 struct audio_backend_cfg *hdmi_backend_cfg)
5849{
5850 unsigned int bit_width;
5851 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5852 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5853 struct platform_data *my_data = (struct platform_data *)adev->platform;
5854 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5855 bool passthrough_enabled = false;
5856
5857 bit_width = hdmi_backend_cfg->bit_width;
5858 sample_rate = hdmi_backend_cfg->sample_rate;
5859 channels = hdmi_backend_cfg->channels;
5860
5861
5862 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5863 ", usecase = %d", __func__, bit_width,
5864 sample_rate, channels, usecase->id);
5865
5866 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5867 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5868 passthrough_enabled = true;
5869 ALOGI("passthrough is enabled for this stream");
5870 }
5871
5872 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5873 // default backend
5874 if (!passthrough_enabled) {
5875
5876 max_supported_channels = platform_edid_get_max_channels(my_data);
5877
5878 //Check EDID info for supported samplerate
5879 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5880 //check to see if current BE sample rate is supported by EDID
5881 //else assign the highest sample rate supported by EDID
5882 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5883 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5884 else
5885 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5886 }
5887
5888 //Check EDID info for supported bit width
5889 if (!edid_is_supported_bps(edid_info,bit_width)) {
5890 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5891 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5892 }
5893
5894 if (channels > max_supported_channels)
5895 channels = max_supported_channels;
5896
5897 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5898 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5899 if (channels <= 0) {
5900 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5901 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5902 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5903 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5904 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5905 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5906 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5907 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
5908 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5909 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5910 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5911 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5912
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5913 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5914 /* We force route so that the BE format can be set to Compr */
5915 }
5916
5917 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5918 "channels %d", __func__, passthrough_enabled , bit_width,
5919 sample_rate, channels);
5920
5921 hdmi_backend_cfg->bit_width = bit_width;
5922 hdmi_backend_cfg->sample_rate = sample_rate;
5923 hdmi_backend_cfg->channels = channels;
5924 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5925}
5926
5927/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5928 * goes through all the current usecases and picks the highest
5929 * bitwidth & samplerate
5930 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5931static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5932 struct audio_usecase* usecase,
5933 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5934 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5935{
5936 bool backend_change = false;
5937 struct listnode *node;
5938 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5939 char value[PROPERTY_VALUE_MAX] = {0};
5940 unsigned int bit_width;
5941 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 unsigned int channels;
5943 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5944 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5945 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5946 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5947 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5948 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5949 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5950
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5951 /*BT devices backend is not configured from HAL hence skip*/
5952 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5953 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5954 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5955 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5956 backend_change = false;
5957 return backend_change;
5958 }
5959
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5960 backend_idx = platform_get_backend_index(snd_device);
5961
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 bit_width = backend_cfg->bit_width;
5963 sample_rate = backend_cfg->sample_rate;
5964 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5965
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5966 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5967 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5968 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5969
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5970 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5971 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5972 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5973 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5974 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5975 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5976 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5977 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5978 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5979 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5980 } else {
5981 /*
5982 * The backend should be configured at highest bit width and/or
5983 * sample rate amongst all playback usecases.
5984 * If the selected sample rate and/or bit width differ with
5985 * current backend sample rate and/or bit width, then, we set the
5986 * backend re-configuration flag.
5987 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5988 * 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]5989 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5990 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5991 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5992 struct audio_usecase *uc;
5993 uc = node_to_item(node, struct audio_usecase, list);
5994 struct stream_out *out = (struct stream_out*) uc->stream.out;
5995 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5996 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5997
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5998 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5999 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6000 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6001 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6002 platform_get_snd_device_name(uc->out_snd_device));
6003
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6004 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6005 if (bit_width < out->bit_width)
6006 bit_width = out->bit_width;
6007 if (sample_rate < out->sample_rate)
6008 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6009 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6010 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6011 if (channels < out_channels)
6012 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6013 }
6014 }
6015 }
6016 }
6017
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6018 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6019 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6020 if (audio_is_true_native_stream_active(adev)) {
6021 if (check_hdset_combo_device(snd_device)) {
6022 /*
6023 * In true native mode Tasha has a limitation that one port at 44.1 khz
6024 * cannot drive both spkr and hdset, to simiplify the solution lets
6025 * move the AFE to 48khzwhen a ring tone selects combo device.
6026 * or if NATIVE playback is not enabled.
6027 */
6028 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6029 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6030 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6031 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6032 } else {
6033 /*
6034 * in single BE mode, if native audio playback
6035 * is active then it will take priority
6036 */
6037 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6038 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6039 __func__);
6040 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6041 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6042 /*
6043 * Map native sampling rates to upper limit range
6044 * if multiple of native sampling rates are not supported.
6045 * This check also indicates that this is not tavil codec
6046 * And 32bit/384kHz is only supported on tavil
6047 * Hence reset 32b/384kHz to 24b/192kHz.
6048 */
6049 switch (sample_rate) {
6050 case 44100:
6051 sample_rate = 48000;
6052 break;
6053 case 88200:
6054 sample_rate = 96000;
6055 break;
6056 case 176400:
6057 case 352800:
6058 case 384000:
6059 sample_rate = 192000;
6060 break;
6061 }
6062 if (bit_width > 24)
6063 bit_width = 24;
6064
6065 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6066 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6067 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6068 }
6069
6070 /*
6071 * Check if the device is speaker or handset,assumption handset shares
6072 * backend with speaker, and these devices are restricited to 48kHz.
6073 */
6074 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6075 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6076
6077 if (bit_width >= 24) {
6078 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6079 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6080 " value for this platform)", __func__, bit_width);
6081 }
6082
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6083 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6084 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6085 }
6086
6087 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6088 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6089 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6090 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6091 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6092 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6093 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6094 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6095
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6096 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6097 struct audio_backend_cfg hdmi_backend_cfg;
6098 hdmi_backend_cfg.bit_width = bit_width;
6099 hdmi_backend_cfg.sample_rate = sample_rate;
6100 hdmi_backend_cfg.channels = channels;
6101 hdmi_backend_cfg.passthrough_enabled = false;
6102
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6103 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6104 /* TODO: Instead have the validation against edid return the next best match*/
6105 if (bit_width > 24)
6106 hdmi_backend_cfg.bit_width = 24;
6107 if (sample_rate > 192000)
6108 hdmi_backend_cfg.sample_rate = 192000;
6109
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6110 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6111
6112 bit_width = hdmi_backend_cfg.bit_width;
6113 sample_rate = hdmi_backend_cfg.sample_rate;
6114 channels = hdmi_backend_cfg.channels;
6115 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6116
6117 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6118 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6119 }
6120
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6121 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6122 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6123 if (!strncmp("true", value, sizeof("true"))) {
6124 out = usecase->stream.out;
6125 if ((popcount(out->channel_mask) > 2) &&
6126 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6127 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6128 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6129 /* update out sample rate to reflect current backend sample rate */
6130 out->sample_rate = sample_rate;
6131 ALOGD("%s: MCH session defaulting sample rate to %d",
6132 __func__, sample_rate);
6133 }
6134 }
6135
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6136 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6137 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6138 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6139 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6140 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6141 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6142 }
6143
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6144 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6145 "sample rate: %d channels: %d", __func__, backend_idx,
6146 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6147 // Force routing if the expected bitwdith or samplerate
6148 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6149 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6150 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6151 passthrough_enabled || channels_updated) {
6152 backend_cfg->bit_width = bit_width;
6153 backend_cfg->sample_rate = sample_rate;
6154 backend_cfg->channels = channels;
6155 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6156 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6157 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6158 " new sample rate: %d new channels %d",__func__,
6159 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6160 }
6161
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6162 // Force routing if the client sends config params for this backend
6163 adev_device_cfg_ptr += backend_idx;
6164 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6165 ALOGV("%s: Codec backend needs to be updated as Client provided "
6166 "config params", __func__);
6167 backend_change = true;
6168 }
6169
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6170 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6171 SND_DEVICE_OUT_HEADPHONES_44_1) {
6172 if (sample_rate > 48000 ||
6173 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6174 ALOGV("%s: apply HPH HQ mode\n", __func__);
6175 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6176 } else {
6177 ALOGV("%s: apply HPH LP mode\n", __func__);
6178 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6179 }
6180 }
6181
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6182 return backend_change;
6183}
6184
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6185bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6186 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6187{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6188 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6189 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6190 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6191 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6192 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6193
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6194 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6195
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6196 if (usecase->type == TRANSCODE_LOOPBACK) {
6197 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6198 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6199 backend_cfg.format = usecase->stream.inout->out_config.format;
6200 backend_cfg.channels = audio_channel_count_from_out_mask(
6201 usecase->stream.inout->out_config.channel_mask);
6202 } else {
6203 backend_cfg.bit_width = usecase->stream.out->bit_width;
6204 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6205 backend_cfg.format = usecase->stream.out->format;
6206 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6207 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6208 /* enforce AFE bitwidth mode via backend_cfg */
6209 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6210 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6211 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6212
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6213 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6214 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6215
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6216 /* Set Backend sampling rate to 176.4 for DSD64 and
6217 * 352.8Khz for DSD128.
6218 * Set Bit Width to 16
6219 */
6220 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6221 backend_cfg.bit_width = 16;
6222 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6223 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6224 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6225 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6226 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6227 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6228 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6229 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6230 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6231
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6232 if (platform_split_snd_device(adev->platform, snd_device,
6233 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6234 new_snd_devices[0] = snd_device;
6235
6236 for (i = 0; i < num_devices; i++) {
6237 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6238 platform_get_snd_device_name(new_snd_devices[i]));
6239 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6240 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6241 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6242 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6243 if (!ret) {
6244 ret = true;
6245 } else {
6246 ret = false;
6247 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6248 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6249 }
6250
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6251 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6252}
6253
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6254/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6255 * goes through all the current usecases and picks the highest
6256 * bitwidth & samplerate
6257 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6258static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6259 int backend_idx,
6260 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6261{
6262 bool backend_change = false;
6263 unsigned int bit_width;
6264 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6265 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6266 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6267 struct platform_data *my_data = (struct platform_data *)adev->platform;
6268
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6269 bit_width = backend_cfg->bit_width;
6270 sample_rate = backend_cfg->sample_rate;
6271 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6272 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6273
6274 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6275 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6276 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6277
6278 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6279 // default backend
6280 // force routing is not required here, caller will do it anyway
6281 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6282 (!is_external_codec)) {
6283 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6284 __func__);
6285 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6286 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6287 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6288 } else {
6289 struct listnode *node;
6290 struct audio_usecase *uc = NULL;
6291 unsigned int uc_channels = 0;
6292 struct stream_in *in = NULL;
6293 /* update cfg against other existing capture usecases on same backend */
6294 list_for_each(node, &adev->usecase_list) {
6295 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6296 in = (struct stream_in *) uc->stream.in;
6297 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6298 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6299 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6300
6301 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6302 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6303 in->bit_width, uc_channels,
6304 platform_get_snd_device_name(uc->in_snd_device));
6305
6306 if (sample_rate < in->sample_rate)
6307 sample_rate = in->sample_rate;
6308 if (bit_width < in->bit_width)
6309 bit_width = in->bit_width;
6310 if (channels < uc_channels)
6311 channels = uc_channels;
6312 }
6313 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6314 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6315 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6316 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6317 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6318 __func__, bit_width, sample_rate, channels);
6319 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6320
6321 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6322 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6323 // Force routing if the expected bitwdith or samplerate
6324 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6325 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6326 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6327 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6328 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6329 backend_cfg->bit_width = bit_width;
6330 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6331 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6332 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6333 backend_change = true;
6334 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6335 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6336 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6337 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6338 }
6339
6340 return backend_change;
6341}
6342
6343bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6344 struct audio_usecase *usecase, snd_device_t snd_device)
6345{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6346 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6347 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6348 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6349
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6350 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6351
6352 if (usecase->type == TRANSCODE_LOOPBACK) {
6353 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6354 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6355 backend_cfg.format = usecase->stream.inout->in_config.format;
6356 backend_cfg.channels = audio_channel_count_from_out_mask(
6357 usecase->stream.inout->in_config.channel_mask);
6358 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6359 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6360 backend_cfg.bit_width= usecase->stream.in->bit_width;
6361 backend_cfg.format= usecase->stream.in->format;
6362 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6363 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6364 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6365 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6366 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6367 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6368 }
6369
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6370 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6371 ", backend_idx %d usecase = %d device (%s)", __func__,
6372 backend_cfg.bit_width,
6373 backend_cfg.sample_rate,
6374 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6375 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6376 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6377 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6378 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6379 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6380 ret = platform_set_codec_backend_cfg(adev, snd_device,
6381 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6382 if(!ret)
6383 return true;
6384 }
6385
6386 return false;
6387}
6388
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6389int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6390 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6391{
6392 int ret = 0;
6393
6394 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6395 ALOGE("%s: Invalid snd_device = %d",
6396 __func__, device);
6397 ret = -EINVAL;
6398 goto done;
6399 }
6400
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6401 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6402 platform_get_snd_device_name(device),
6403 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6404 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6405
6406 if (backend_tag != NULL ) {
6407 if (backend_tag_table[device]) {
6408 free(backend_tag_table[device]);
6409 }
6410 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6411 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6412
6413 if (hw_interface != NULL) {
6414 if (hw_interface_table[device])
6415 free(hw_interface_table[device]);
6416
6417 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6418 hw_interface_table[device] = strdup(hw_interface);
6419 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6420done:
6421 return ret;
6422}
6423
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6424const char *platform_get_snd_device_backend_interface(snd_device_t device)
6425{
6426 const char *hw_interface_name = NULL;
6427
6428 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6429 ALOGE("%s: Invalid snd_device = %d",
6430 __func__, device);
6431 goto done;
6432 }
6433
6434 /* Get string value of necessary backend for device */
6435 hw_interface_name = hw_interface_table[device];
6436 if (hw_interface_name == NULL)
6437 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6438 else
6439 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6440done:
6441 return hw_interface_name;
6442}
6443
6444
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6445int platform_get_snd_device_backend_index(snd_device_t device)
6446{
6447 int i, be_dai_id;
6448 const char * hw_interface_name = NULL;
6449
6450 ALOGV("%s: enter with device %s\n",
6451 __func__, platform_get_snd_device_name(device));
6452
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6453 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6454 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6455 be_dai_id = -EINVAL;
6456 goto done;
6457 }
6458
6459 /* Get string value of necessary backend for device */
6460 hw_interface_name = hw_interface_table[device];
6461 if (hw_interface_name == NULL) {
6462 ALOGE("%s: no hw_interface set for device %s\n",
6463 __func__, platform_get_snd_device_name(device));
6464 be_dai_id = -EINVAL;
6465 goto done;
6466 }
6467
6468 /* Check if be dai name table was retrieved successfully */
6469 if (be_dai_name_table == NULL) {
6470 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6471 be_dai_id = -EFAULT;
6472 goto done;
6473 }
6474
6475 /* Get backend ID for device specified */
6476 for (i = 0; i < max_be_dai_names; i++) {
6477 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6478 be_dai_id = be_dai_name_table[i].be_id;
6479 goto done;
6480 }
6481 }
6482 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6483 be_dai_id = -EINVAL;
6484 goto done;
6485
6486done:
6487 return be_dai_id;
6488}
6489
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6490int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6491{
6492 int ret = 0;
6493 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6494 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6495 ret = -EINVAL;
6496 goto done;
6497 }
6498
6499 if ((type != 0) && (type != 1)) {
6500 ALOGE("%s: invalid usecase type", __func__);
6501 ret = -EINVAL;
6502 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6503 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6504 pcm_device_table[usecase][type] = pcm_id;
6505done:
6506 return ret;
6507}
6508
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6509void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6510{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6511 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6512 *length = msm_be_id_array_len;
6513}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6514
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6515int platform_set_stream_pan_scale_params(void *platform,
6516 int snd_id,
6517 struct mix_matrix_params mm_params)
6518{
6519 struct platform_data *my_data = (struct platform_data *)platform;
6520 struct audio_device *adev = my_data->adev;
6521 struct mixer_ctl *ctl = NULL;
6522 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6523 int ret = 0;
6524 int iter_i = 0;
6525 int iter_j = 0;
6526 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6527 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6528
6529 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6530 "Audio Stream %d Pan Scale Control", snd_id);
6531 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6532
6533 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6534 if (!ctl) {
6535 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6536 __func__, mixer_ctl_name);
6537 ret = -EINVAL;
6538 goto end;
6539 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6540 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6541 if (!pan_scale_data) {
6542 ret = -ENOMEM;
6543 goto end;
6544 }
6545 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6546 sizeof(mm_params.num_output_channels));
6547 length += sizeof(mm_params.num_output_channels);
6548 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6549 sizeof(mm_params.num_input_channels));
6550 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6551
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6552 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6553 sizeof(mm_params.has_output_channel_map));
6554 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6555 if (mm_params.has_output_channel_map &&
6556 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6557 mm_params.num_output_channels > 0) {
6558 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6559 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6560 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6561 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6562 ret = -EINVAL;
6563 goto end;
6564 }
6565
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6566 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6567 sizeof(mm_params.has_input_channel_map));
6568 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6569 if (mm_params.has_input_channel_map &&
6570 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6571 mm_params.num_input_channels > 0) {
6572 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6573 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6574 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6575 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6576 ret = -EINVAL;
6577 goto end;
6578 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6579 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6580 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6581 if (mm_params.has_mixer_coeffs)
6582 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6583 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6584 memcpy(&pan_scale_data[length],
6585 &mm_params.mixer_coeffs[iter_i][iter_j],
6586 (sizeof(mm_params.mixer_coeffs[0][0])));
6587 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6588 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6589
6590 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6591end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6592 if (pan_scale_data)
6593 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6594 return ret;
6595}
6596
6597int platform_set_stream_downmix_params(void *platform,
6598 int snd_id,
6599 snd_device_t snd_device,
6600 struct mix_matrix_params mm_params)
6601{
6602 struct platform_data *my_data = (struct platform_data *)platform;
6603 struct audio_device *adev = my_data->adev;
6604 struct mixer_ctl *ctl;
6605 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6606 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6607 int ret = 0;
6608 int iter_i = 0;
6609 int iter_j = 0;
6610 int length = 0;
6611 int be_idx = 0;
6612
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6613 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6614 "Audio Device %d Downmix Control", snd_id);
6615 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6616
6617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6618 if (!ctl) {
6619 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6620 __func__, mixer_ctl_name);
6621 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6622 }
6623
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6624 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6625 if (!downmix_param_data) {
6626 ret = -ENOMEM;
6627 goto end;
6628 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6629 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6630 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6631 length += sizeof(be_idx);
6632 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6633 sizeof(mm_params.num_output_channels));
6634 length += sizeof(mm_params.num_output_channels);
6635 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6636 sizeof(mm_params.num_input_channels));
6637 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6638
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6639 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6640 sizeof(mm_params.has_output_channel_map));
6641 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6642 if (mm_params.has_output_channel_map &&
6643 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6644 mm_params.num_output_channels > 0) {
6645 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6646 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6647 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6648 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6649 ret = -EINVAL;
6650 goto end;
6651 }
6652
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6653 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6654 sizeof(mm_params.has_input_channel_map));
6655 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6656 if (mm_params.has_input_channel_map &&
6657 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6658 mm_params.num_input_channels > 0) {
6659 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6660 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6661 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6662 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6663 ret = -EINVAL;
6664 goto end;
6665 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6666 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6667 sizeof(mm_params.has_mixer_coeffs));
6668 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6669 if (mm_params.has_mixer_coeffs)
6670 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6671 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6672 memcpy((uint32_t *) &downmix_param_data[length],
6673 &mm_params.mixer_coeffs[iter_i][iter_j],
6674 (sizeof(mm_params.mixer_coeffs[0][0])));
6675 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6676 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6677
6678 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6679end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6680 if (downmix_param_data)
6681 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6682 return ret;
6683}
6684
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6685int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6686 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6687{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6688 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6689 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6690
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6691 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6692 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6693 if (*input_channel_map) {
6694 for (i = 0; i < channels; i++) {
6695 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6696 channel_map[i] = *input_channel_map;
6697 input_channel_map++;
6698 }
6699 } else {
6700 /* Following are all most common standard WAV channel layouts
6701 overridden by channel mask if its allowed and different */
6702 switch (channels) {
6703 case 1:
6704 /* AUDIO_CHANNEL_OUT_MONO */
6705 channel_map[0] = PCM_CHANNEL_FC;
6706 break;
6707 case 2:
6708 /* AUDIO_CHANNEL_OUT_STEREO */
6709 channel_map[0] = PCM_CHANNEL_FL;
6710 channel_map[1] = PCM_CHANNEL_FR;
6711 break;
6712 case 3:
6713 /* AUDIO_CHANNEL_OUT_2POINT1 */
6714 channel_map[0] = PCM_CHANNEL_FL;
6715 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6716 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6717 break;
6718 case 4:
6719 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6720 channel_map[0] = PCM_CHANNEL_FL;
6721 channel_map[1] = PCM_CHANNEL_FR;
6722 channel_map[2] = PCM_CHANNEL_LS;
6723 channel_map[3] = PCM_CHANNEL_RS;
6724 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6725 channel_map[2] = PCM_CHANNEL_LB;
6726 channel_map[3] = PCM_CHANNEL_RB;
6727 }
6728 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6729 channel_map[2] = PCM_CHANNEL_FC;
6730 channel_map[3] = PCM_CHANNEL_CS;
6731 }
6732 break;
6733 case 5:
6734 /* AUDIO_CHANNEL_OUT_PENTA */
6735 channel_map[0] = PCM_CHANNEL_FL;
6736 channel_map[1] = PCM_CHANNEL_FR;
6737 channel_map[2] = PCM_CHANNEL_FC;
6738 channel_map[3] = PCM_CHANNEL_LB;
6739 channel_map[4] = PCM_CHANNEL_RB;
6740 break;
6741 case 6:
6742 /* AUDIO_CHANNEL_OUT_5POINT1 */
6743 channel_map[0] = PCM_CHANNEL_FL;
6744 channel_map[1] = PCM_CHANNEL_FR;
6745 channel_map[2] = PCM_CHANNEL_FC;
6746 channel_map[3] = PCM_CHANNEL_LFE;
6747 channel_map[4] = PCM_CHANNEL_LB;
6748 channel_map[5] = PCM_CHANNEL_RB;
6749 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6750 channel_map[4] = PCM_CHANNEL_LS;
6751 channel_map[5] = PCM_CHANNEL_RS;
6752 }
6753 break;
6754 case 7:
6755 /* AUDIO_CHANNEL_OUT_6POINT1 */
6756 channel_map[0] = PCM_CHANNEL_FL;
6757 channel_map[1] = PCM_CHANNEL_FR;
6758 channel_map[2] = PCM_CHANNEL_FC;
6759 channel_map[3] = PCM_CHANNEL_LFE;
6760 channel_map[4] = PCM_CHANNEL_LB;
6761 channel_map[5] = PCM_CHANNEL_RB;
6762 channel_map[6] = PCM_CHANNEL_CS;
6763 break;
6764 case 8:
6765 /* AUDIO_CHANNEL_OUT_7POINT1 */
6766 channel_map[0] = PCM_CHANNEL_FL;
6767 channel_map[1] = PCM_CHANNEL_FR;
6768 channel_map[2] = PCM_CHANNEL_FC;
6769 channel_map[3] = PCM_CHANNEL_LFE;
6770 channel_map[4] = PCM_CHANNEL_LB;
6771 channel_map[5] = PCM_CHANNEL_RB;
6772 channel_map[6] = PCM_CHANNEL_LS;
6773 channel_map[7] = PCM_CHANNEL_RS;
6774 break;
6775 default:
6776 ALOGE("unsupported channels %d for setting channel map", channels);
6777 return -1;
6778 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6779 }
6780 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6781 return ret;
6782}
6783
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6784void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6785 unsigned int stream_sr, int* sample_rate)
6786{
6787 struct platform_data* my_data = (struct platform_data *)platform;
6788 int backend_idx = platform_get_backend_index(snd_device);
6789 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6790 /*Check if device SR is multiple of 8K or 11.025 Khz
6791 *check if the stream SR is multiple of same base, if not set
6792 *copp sample rate equal to device sample rate.
6793 */
6794 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6795 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6796 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6797 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6798 *sample_rate = device_sr;
6799 } else
6800 *sample_rate = stream_sr;
6801
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6802 if (snd_device == SND_DEVICE_OUT_HDMI)
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6803 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6804
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6805 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6806, *sample_rate);
6807
6808}
6809
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6810int platform_get_edid_info(void *platform)
6811{
6812 struct platform_data *my_data = (struct platform_data *)platform;
6813 struct audio_device *adev = my_data->adev;
6814 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6815 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6816 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6817 struct mixer_ctl *ctl;
6818 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6819 edid_audio_info *info;
6820
6821 if (my_data->edid_valid) {
6822 /* use cached edid */
6823 return 0;
6824 }
6825
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6826 switch(my_data->ext_disp_type) {
6827 case EXT_DISPLAY_TYPE_HDMI:
6828 mix_ctl_name = "HDMI EDID";
6829 break;
6830 case EXT_DISPLAY_TYPE_DP:
6831 mix_ctl_name = "Display Port EDID";
6832 break;
6833 default:
6834 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6835 return -EINVAL;
6836 }
6837
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6838 if (my_data->edid_info == NULL) {
6839 my_data->edid_info =
6840 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6841 }
6842
6843 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6844 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6845 if (!ctl) {
6846 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6847 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6848 goto fail;
6849 }
6850
6851 mixer_ctl_update(ctl);
6852
6853 count = mixer_ctl_get_num_values(ctl);
6854
6855 /* Read SAD blocks, clamping the maximum size for safety */
6856 if (count > (int)sizeof(block))
6857 count = (int)sizeof(block);
6858
6859 ret = mixer_ctl_get_array(ctl, block, count);
6860 if (ret != 0) {
6861 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6862 goto fail;
6863 }
6864 edid_data[0] = count;
6865 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6866
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6867 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6868 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6869 goto fail;
6870 }
6871 my_data->edid_valid = true;
6872 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6873fail:
6874 if (my_data->edid_info) {
6875 free(my_data->edid_info);
6876 my_data->edid_info = NULL;
6877 my_data->edid_valid = false;
6878 }
6879 ALOGE("%s: return -EINVAL", __func__);
6880 return -EINVAL;
6881}
6882
6883
6884int platform_set_channel_allocation(void *platform, int channel_alloc)
6885{
6886 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6887 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6888 int ret;
6889 struct platform_data *my_data = (struct platform_data *)platform;
6890 struct audio_device *adev = my_data->adev;
6891
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6892 switch(my_data->ext_disp_type) {
6893 case EXT_DISPLAY_TYPE_HDMI:
6894 mixer_ctl_name = "HDMI RX CA";
6895 break;
6896 case EXT_DISPLAY_TYPE_DP:
6897 mixer_ctl_name = "Display Port RX CA";
6898 break;
6899 default:
6900 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6901 return -EINVAL;
6902 }
6903
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6904 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6905 if (!ctl) {
6906 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6907 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6908 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6909 }
6910 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6911 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6912
6913 if (ret < 0) {
6914 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6915 }
6916
6917 return ret;
6918}
6919
6920int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6921{
6922 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6923 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]6924 int ret;
6925 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6926 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6927 struct platform_data *my_data = (struct platform_data *)platform;
6928 struct audio_device *adev = my_data->adev;
6929 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6930 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6931 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6932 return -EINVAL;
6933 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6934
6935 /*
6936 * If snd_id is greater than 0, stream channel mapping
6937 * If snd_id is below 0, typically -1, device channel mapping
6938 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6939 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6940 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6941 } else {
6942 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6943 }
6944
6945 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6946
6947 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6948 if (!ctl) {
6949 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6950 __func__, mixer_ctl_name);
6951 return -EINVAL;
6952 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6953 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6954 set_values[i] = ch_map[i];
6955 }
6956
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6957 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %d) for channel:%d", __func__,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6958 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6959 set_values[5], set_values[6], set_values[7], ch_count);
6960
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6961 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6962 if (ret < 0) {
6963 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6964 __func__, ret, ch_count);
6965 }
6966 return ret;
6967}
6968
6969unsigned char platform_map_to_edid_format(int audio_format)
6970{
6971 unsigned char format;
6972 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6973 case AUDIO_FORMAT_AC3:
6974 ALOGV("%s: AC3", __func__);
6975 format = AC3;
6976 break;
6977 case AUDIO_FORMAT_AAC:
6978 ALOGV("%s:AAC", __func__);
6979 format = AAC;
6980 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6981 case AUDIO_FORMAT_AAC_ADTS:
6982 ALOGV("%s:AAC_ADTS", __func__);
6983 format = AAC;
6984 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6985 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6986 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6987 ALOGV("%s:E_AC3", __func__);
6988 format = DOLBY_DIGITAL_PLUS;
6989 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6990 case AUDIO_FORMAT_DOLBY_TRUEHD:
6991 ALOGV("%s:MAT", __func__);
6992 format = MAT;
6993 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6994 case AUDIO_FORMAT_DTS:
6995 ALOGV("%s:DTS", __func__);
6996 format = DTS;
6997 break;
6998 case AUDIO_FORMAT_DTS_HD:
6999 ALOGV("%s:DTS_HD", __func__);
7000 format = DTS_HD;
7001 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7002 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7003 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7004 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7005 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7006 format = LPCM;
7007 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7008 case AUDIO_FORMAT_IEC61937:
7009 ALOGV("%s:IEC61937", __func__);
7010 format = 0;
7011 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7012 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7013 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7014 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7015 break;
7016 }
7017 return format;
7018}
7019
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7020void platform_reset_edid_info(void *platform) {
7021
7022 ALOGV("%s:", __func__);
7023 struct platform_data *my_data = (struct platform_data *)platform;
7024 if (my_data->edid_info) {
7025 ALOGV("%s :free edid", __func__);
7026 free(my_data->edid_info);
7027 my_data->edid_info = NULL;
7028 }
7029}
7030
7031bool platform_is_edid_supported_format(void *platform, int format)
7032{
7033 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7034 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7035 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7036 unsigned char format_id = platform_map_to_edid_format(format);
7037
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7038 if (format == AUDIO_FORMAT_IEC61937)
7039 return true;
7040
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7041 if (format_id <= 0) {
7042 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7043 return false;
7044 }
7045
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7046 ret = platform_get_edid_info(platform);
7047 info = (edid_audio_info *)my_data->edid_info;
7048 if (ret == 0 && info != NULL) {
7049 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7050 /*
7051 * To check
7052 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7053 * & DOLBY_DIGITAL_PLUS
7054 */
7055 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7056 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7057 __func__, format);
7058 return true;
7059 }
7060 }
7061 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7062 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7063 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7064 return false;
7065}
7066
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7067bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7068{
7069 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7070 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7071 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7072
7073 ret = platform_get_edid_info(platform);
7074 info = (edid_audio_info *)my_data->edid_info;
7075 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7076 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7077 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7078
7079 return false;
7080}
7081
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7082int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7083
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7084 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7085 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7086 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7087 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7088 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7089 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7090 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7091
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7092 ret = platform_get_edid_info(platform);
7093 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7094 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7095 if(ret == 0 && info != NULL) {
7096 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7097
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7098 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7099 __func__);
7100 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7101 if (info->audio_blocks_array[i].format_id == LPCM &&
7102 info->audio_blocks_array[i].channels > channel_count &&
7103 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7104 channel_count = info->audio_blocks_array[i].channels;
7105 }
7106 }
7107 ALOGV("%s:channel_count:%d", __func__, channel_count);
7108 /*
7109 * Channel map is set for supported hdmi max channel count even
7110 * though the input channel count set on adm is less than or equal to
7111 * max supported channel count
7112 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7113 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7114 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7115 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7116 } else {
7117 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7118 }
7119
7120 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7121 ALOGV("%s:: Setting client selected CA %d", __func__,
7122 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7123 platform_set_channel_allocation(platform,
7124 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7125 } else {
7126 platform_set_channel_allocation(platform, info->channel_allocation);
7127 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7128 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7129 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7130 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7131 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7132 } else {
7133 default_channelMap[0] = PCM_CHANNEL_FL;
7134 default_channelMap[1] = PCM_CHANNEL_FR;
7135 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7136 platform_set_channel_map(platform,2,default_channelMap,-1);
7137 platform_set_channel_allocation(platform,0);
7138 }
7139 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7141 return 0;
7142}
7143
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7144void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7146 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147}
7148
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7149void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7150{
7151 struct platform_data *my_data = (struct platform_data *)platform;
7152 struct audio_device *adev = my_data->adev;
7153 struct audio_backend_cfg backend_cfg;
7154 int backend_idx;
7155
7156 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7157 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7158 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7159 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7160 backend_cfg.passthrough_enabled = false;
7161
7162 backend_idx = platform_get_backend_index(snd_device);
7163 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7164 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7165 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7166 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7167 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7168}
7169
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7170void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7171{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7172 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7173 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7174 struct audio_device *adev = my_data->adev;
7175 struct audio_backend_cfg backend_cfg;
7176 int backend_idx;
7177 snd_device_t snd_device;
7178
7179 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7180 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7181 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7182 backend_cfg.format = 0;
7183 backend_cfg.passthrough_enabled = false;
7184
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7185 my_data->edid_valid = false;
7186 if (my_data->edid_info) {
7187 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7188 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7189
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7190 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7191 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7192 backend_idx = HDMI_RX_BACKEND;
7193 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7194 } else {
7195 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7196 backend_idx = DISP_PORT_RX_BACKEND;
7197 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7198 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7199 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7200 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7201 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7202 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7203 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7204}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7205
7206int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7207 const char *mixer_val)
7208{
7209 struct audio_device *adev = out->dev;
7210 struct mixer_ctl *ctl = NULL;
7211 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7212 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7213 if (!ctl) {
7214 ALOGE("%s: could not get ctl for mixer cmd - %s",
7215 __func__, mixer_ctl_name);
7216 return -EINVAL;
7217 }
7218
7219 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7220}
7221
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7222int platform_set_device_params(struct stream_out *out, int param, int value)
7223{
7224 struct audio_device *adev = out->dev;
7225 struct mixer_ctl *ctl;
7226 char *mixer_ctl_name = "Device PP Params";
7227 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7228 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7229
7230 set_values[0] = param;
7231 set_values[1] = value;
7232
7233 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7234 if (!ctl) {
7235 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7236 __func__, mixer_ctl_name);
7237 ret = -EINVAL;
7238 goto end;
7239 }
7240
7241 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7242 __func__,param, value, mixer_ctl_name);
7243 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7244
7245end:
7246 return ret;
7247}
7248
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7249int platform_get_subsys_image_name(char *buf)
7250{
7251 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7252 return 0;
7253}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7254
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7255/*
7256 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7257 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7258 * The audio interface for a particular input device need to be added in
7259 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7260 */
7261struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7262 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7263 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7264};
7265
7266int audio_device_to_interface_table_len =
7267 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7268
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7269int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7270 const char *intf_name,
7271 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7272{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7273 int ret = 0;
7274 int i;
7275
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7276 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7277 ALOGE("%s: Invalid input", __func__);
7278
7279 ret = -EINVAL;
7280 goto done;
7281 }
7282
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7283 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7284 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7285
7286 size_t device_name_len = strlen(device_name);
7287 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7288 char* name = audio_device_to_interface_table[i].device_name;
7289 size_t name_len = strlen(name);
7290 if ((name_len == device_name_len) &&
7291 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7292 if (is_external_codec &&
7293 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7294 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7295 __func__, device_name, intf_name);
7296
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7297 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7298 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7299 } else if (!is_external_codec &&
7300 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7301 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7302 __func__, device_name, intf_name);
7303
7304 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7305 sizeof(audio_device_to_interface_table[i].interface_name));
7306 } else
7307 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7308 goto done;
7309 }
7310 }
7311 ALOGE("%s: Could not find matching device name %s",
7312 __func__, device_name);
7313
7314 ret = -EINVAL;
7315
7316done:
7317 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7318}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7319
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7320int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7321{
7322 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7323 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7324
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7325 /*
7326 * wsa analog mode is decided based on the sound card name
7327 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7328 snd_card_name = mixer_get_name(adev_h->mixer);
7329 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7330 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7331 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7332 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
7333 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7334 return 1;
7335 else
7336 return 0;
7337}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7338
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7339static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7340{
7341 bool ret = false;
7342
7343 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7344 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7345 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7346 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7347 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7348 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7349 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7350 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7351 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7352 ret = true;
7353 }
7354 return ret;
7355}
7356
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7357bool platform_send_gain_dep_cal(void *platform,
7358 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7359{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7360 bool ret_val = false;
7361 struct platform_data *my_data = (struct platform_data *)platform;
7362 struct audio_device *adev = my_data->adev;
7363 int acdb_dev_id, app_type;
7364 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7365 int mode = CAL_MODE_RTAC;
7366 struct listnode *node;
7367 struct audio_usecase *usecase;
7368
7369 if (my_data->acdb_send_gain_dep_cal == NULL) {
7370 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7371 return ret_val;
7372 }
7373
7374 if (!voice_is_in_call(adev)) {
7375 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7376 __func__, level);
7377
7378 // find the current active sound device
7379 list_for_each(node, &adev->usecase_list) {
7380 usecase = node_to_item(node, struct audio_usecase, list);
7381
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7382 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7383 int new_snd_device[2] = {0};
7384 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7385
7386 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7387 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7388 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7389
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7390 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7391 &num_devices, new_snd_device) < 0)
7392 new_snd_device[0] = usecase->out_snd_device;
7393
7394 for (i = 0; i < num_devices; i++)
7395 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7396 if (audio_extn_spkr_prot_is_enabled())
7397 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7398 else
7399 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7400 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7401
7402 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7403 acdb_dev_type, mode, level)) {
7404 // set ret_val true if at least one calibration is set successfully
7405 ret_val = true;
7406 } else {
7407 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7408 }
7409 } else {
7410 ALOGW("%s: Usecase list is empty", __func__);
7411 }
7412 }
7413 } else {
7414 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7415 __func__);
7416 }
7417 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7418}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7419
7420bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7421{
7422 bool ret = false;
7423
7424 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7425 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7426 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7427 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7428 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7429 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7430 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7431 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7432 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7433 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7434 ret = true;
7435 }
7436
7437 return ret;
7438}
7439
7440int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7441{
7442 int acdb_id;
7443
7444 switch(snd_device) {
7445 case SND_DEVICE_OUT_SPEAKER:
7446 case SND_DEVICE_OUT_SPEAKER_WSA:
7447 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7448 break;
7449 case SND_DEVICE_OUT_VOICE_SPEAKER:
7450 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7451 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7452 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7453 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7454 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7455 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7456 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7457 case SND_DEVICE_OUT_SPEAKER_VBAT:
7458 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7459 break;
7460 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7461 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7462 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7463 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7464 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7465 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7466 default:
7467 acdb_id = -EINVAL;
7468 break;
7469 }
7470 return acdb_id;
7471}
7472
7473int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7474{
7475 if (!audio_extn_spkr_prot_is_enabled())
7476 return snd_device;
7477
7478 switch(snd_device) {
7479 case SND_DEVICE_OUT_SPEAKER:
7480 case SND_DEVICE_OUT_SPEAKER_WSA:
7481 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7482 case SND_DEVICE_OUT_VOICE_SPEAKER:
7483 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7484 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7485 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7486 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7487 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7488 case SND_DEVICE_OUT_SPEAKER_VBAT:
7489 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7490 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7491 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7492 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7493 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7494 default:
7495 return snd_device;
7496 }
7497}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7498
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7499int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7500{
7501 switch(snd_device) {
7502 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7503 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7504 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7505 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7506 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7507 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7508 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7509 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7510 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7511 default:
7512 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7513 }
7514}
7515
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7516int platform_get_ec_ref_loopback_snd_device(int channel_count)
7517{
7518 snd_device_t snd_device;
7519
7520 if (channel_count == 1)
7521 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7522 else if (channel_count == 2)
7523 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7524 else
7525 snd_device = SND_DEVICE_NONE;
7526
7527 return snd_device;
7528}
7529
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7530int platform_set_sidetone(struct audio_device *adev,
7531 snd_device_t out_snd_device,
7532 bool enable,
7533 char *str)
7534{
7535 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7536 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7537 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7538 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7539 ALOGI("Debug: Disable sidetone");
7540 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7541 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7542 if (ret) {
7543 /*fall back to AFE sidetone*/
7544 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7545 __func__);
7546
7547 if (enable)
7548 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7549 else
7550 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7551 }
7552 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7553 } else {
7554 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7555 __func__, out_snd_device, str);
7556
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7557 if (enable) {
7558 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7559 if (ret) {
7560 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7561 __func__);
7562 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7563 }
7564 } else {
7565 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7566 if (ret) {
7567 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7568 __func__);
7569 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7570 }
7571 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7572 }
7573 return 0;
7574}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7575
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7576void platform_update_aanc_path(struct audio_device *adev,
7577 snd_device_t out_snd_device,
7578 bool enable,
7579 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7580{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7581 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7582 __func__, out_snd_device, str, enable);
7583
7584 if (enable)
7585 audio_route_apply_and_update_path(adev->audio_route, str);
7586 else
7587 audio_route_reset_and_update_path(adev->audio_route, str);
7588
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7589 return;
7590}
7591
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7592static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7593 int acdb_device_type, int app_type, int topology_id,
7594 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7595{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7596 int persist_send_flags = 1;
7597
7598 if (!cal) {
7599 return;
7600 }
7601
7602 if (persist)
7603 persist_send_flags |= 0x2;
7604
7605 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7606
7607 cal->persist = persist;
7608 cal->app_type = app_type;
7609 cal->acdb_dev_id = acdb_dev_id;
7610 cal->sampling_rate = sample_rate;
7611 cal->topo_id = topology_id;
7612 //if module and param id is set to 0, the whole blob will be stored
7613 //or sent to the DSP
7614 cal->module_id = module_id;
7615 cal->param_id = param_id;
7616 cal->cal_type = acdb_device_type;
7617 cal->persist = persist;
7618
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7619}
7620
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7621int platform_send_audio_cal(void* platform, int acdb_dev_id,
7622 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7623 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7624{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7625 int ret = 0;
7626 struct platform_data *my_data = (struct platform_data *)platform;
7627 acdb_audio_cal_cfg_t cal;
7628 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7629
7630 if (!my_data) {
7631 ret = -EINVAL;
7632 goto ERROR_RETURN;
7633 }
7634
7635 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7636 sample_rate, module_id, param_id, true);
7637
7638 if (my_data->acdb_set_audio_cal) {
7639 // persist audio cal in local cache
7640 if (persist) {
7641 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7642 }
7643 // send audio cal to dsp
7644 if (ret == 0) {
7645 cal.persist = false;
7646 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7647 if (persist && (ret != 0)) {
7648 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7649 ret = 0;
7650 }
7651 }
7652 }
7653
7654ERROR_RETURN:
7655 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7656}
7657
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7658int platform_get_audio_cal(void* platform, int acdb_dev_id,
7659 int acdb_device_type, int app_type, int topology_id,
7660 int sample_rate, uint32_t module_id, uint32_t param_id,
7661 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7662{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7663 int ret = 0;
7664 struct platform_data *my_data = (struct platform_data *)platform;
7665 acdb_audio_cal_cfg_t cal;
7666 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7667
7668 if (!my_data) {
7669 ret = -EINVAL;
7670 goto ERROR_RETURN;
7671 }
7672
7673 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7674 sample_rate, module_id, param_id, false);
7675
7676 if (my_data->acdb_get_audio_cal) {
7677 // get cal from dsp
7678 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7679 // get cached cal if prevoius attempt fails and persist flag is set
7680 if ((ret != 0) && persist) {
7681 cal.persist = true;
7682 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7683 }
7684 }
7685
7686ERROR_RETURN:
7687 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7688}
7689
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7690int platform_store_audio_cal(void* platform, int acdb_dev_id,
7691 int acdb_device_type, int app_type, int topology_id,
7692 int sample_rate, uint32_t module_id, uint32_t param_id,
7693 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7694{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7695 int ret = 0;
7696 struct platform_data *my_data = (struct platform_data *)platform;
7697 acdb_audio_cal_cfg_t cal;
7698 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7699
7700 if (!my_data) {
7701 ret = -EINVAL;
7702 goto ERROR_RETURN;
7703 }
7704
7705 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7706 sample_rate, module_id, param_id, true);
7707
7708 if (my_data->acdb_set_audio_cal) {
7709 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7710 }
7711
7712ERROR_RETURN:
7713 return ret;
7714}
7715
7716int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7717 int acdb_device_type, int app_type, int topology_id,
7718 int sample_rate, uint32_t module_id, uint32_t param_id,
7719 void* data, int* length)
7720{
7721 int ret = 0;
7722 struct platform_data *my_data = (struct platform_data *)platform;
7723 acdb_audio_cal_cfg_t cal;
7724 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7725
7726 if (!my_data) {
7727 ret = -EINVAL;
7728 goto ERROR_RETURN;
7729 }
7730
7731 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7732 sample_rate, module_id, param_id, true);
7733
7734 if (my_data->acdb_get_audio_cal) {
7735 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7736 }
7737
7738ERROR_RETURN:
7739 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7740}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7741
7742int platform_get_max_mic_count(void *platform) {
7743 struct platform_data *my_data = (struct platform_data *)platform;
7744 return my_data->max_mic_count;
7745}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7746
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7747#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7748int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7749 // backup_gain: gain to try to set in case of an error during ramp
7750 int start_gain, end_gain, step, backup_gain, i;
7751 bool error = false;
7752 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7753 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7754 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7755 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7756 if (!ctl_left || !ctl_right) {
7757 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7758 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7759 return -EINVAL;
7760 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7761 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7762 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7763 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7764 return -EINVAL;
7765 }
7766 if (ramp_up) {
7767 start_gain = 0;
7768 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7769 step = +1;
7770 backup_gain = end_gain;
7771 } else {
7772 // using same gain on left and right
7773 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7774 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7775 end_gain = 0;
7776 step = -1;
7777 backup_gain = start_gain;
7778 }
7779 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7780 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7781 ALOGE("%s: error setting %s to %d during gain ramp",
7782 __func__, mixer_ctl_name_gain_left, i);
7783 error = true;
7784 break;
7785 }
7786 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7787 ALOGE("%s: error setting %s to %d during gain ramp",
7788 __func__, mixer_ctl_name_gain_right, i);
7789 error = true;
7790 break;
7791 }
7792 usleep(1000);
7793 }
7794 if (error) {
7795 // an error occured during the ramp, let's still try to go back to a safe volume
7796 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7797 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7798 }
7799 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7800 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7801 }
7802 }
7803 return start_gain;
7804}
7805
7806int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7807{
7808 const char *mixer_ctl_name = "Swap channel";
7809 struct mixer_ctl *ctl;
7810 const char *mixer_path;
7811 struct platform_data *my_data = (struct platform_data *)adev->platform;
7812
7813 // forced to set to swap, but device not rotated ... ignore set
7814 if (swap_channels && !my_data->speaker_lr_swap)
7815 return 0;
7816
7817 ALOGV("%s:", __func__);
7818
7819 if (swap_channels)
7820 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7821 else
7822 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7823
7824 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7825
7826 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7827 if (!ctl) {
7828 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7829 return -EINVAL;
7830 }
7831
7832 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7833 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7834 return -EINVAL;
7835 }
7836
7837 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7838 swap_channels?"R --> L":"L --> R");
7839
7840 return 0;
7841}
7842
7843int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7844{
7845 // only update if there is active pcm playback on speaker
7846 struct platform_data *my_data = (struct platform_data *)adev->platform;
7847
7848 my_data->speaker_lr_swap = swap_channels;
7849
7850 return platform_set_swap_channels(adev, swap_channels);
7851}
7852
7853int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7854{
7855 // only update if there is active pcm playback on speaker
7856 struct audio_usecase *usecase;
7857 struct listnode *node;
7858
7859 // do not swap channels in audio modes with concurrent capture and playback
7860 // as this may break the echo reference
7861 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7862 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7863 return 0;
7864 }
7865
7866 list_for_each(node, &adev->usecase_list) {
7867 usecase = node_to_item(node, struct audio_usecase, list);
7868 if (usecase->type == PCM_PLAYBACK &&
7869 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7870 /*
7871 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7872 * to perform device switch to disable the current backend to
7873 * enable it with new acdb data.
7874 */
7875 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7876 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7877 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7878 select_devices(adev, usecase->id);
7879 if (initial_skpr_gain != -EINVAL)
7880 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7881
7882 } else {
7883 platform_set_swap_mixer(adev, swap_channels);
7884 }
7885 break;
7886 }
7887 }
7888
7889 return 0;
7890}
7891
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7892bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7893{
7894 return false;
7895}
7896
7897int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7898 int table_size __unused)
7899{
7900 return 0;
7901}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7902
7903int platform_get_max_codec_backend() {
7904
7905 return MAX_CODEC_BACKENDS;
7906}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7907
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7908int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7909{
7910 int sample_rate;
7911 switch (stream_sr){
7912 case 8000:
7913 case 11025:
7914 case 16000:
7915 case 22050:
7916 case 32000:
7917 case 48000:
7918 sample_rate = 48000;
7919 break;
7920 case 44100:
7921 sample_rate = 44100;
7922 break;
7923 case 64000:
7924 case 96000:
7925 sample_rate = 96000;
7926 break;
7927 case 88200:
7928 sample_rate = 88200;
7929 break;
7930 case 176400:
7931 sample_rate = 176400;
7932 break;
7933 case 192000:
7934 sample_rate = 192000;
7935 break;
7936 case 352800:
7937 sample_rate = 352800;
7938 break;
7939 case 384000:
7940 sample_rate = 384000;
7941 break;
7942 case 144000:
7943 default:
7944 sample_rate = 48000;
7945 break;
7946 }
7947 return sample_rate;
7948}
7949
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7950#if defined(PLATFORM_MSMFALCON)
7951int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7952 uint32_t *size)
7953{
7954 struct platform_data *my_data = (struct platform_data *)platform;
7955 struct audio_device *adev = my_data->adev;
7956 int hw_fd = -1;
7957 char dev_name[128];
7958 struct snd_pcm_mmap_fd mmap_fd;
7959 memset(&mmap_fd, 0, sizeof(mmap_fd));
7960 mmap_fd.dir = dir;
7961 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7962 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7963 hw_fd = open(dev_name, O_RDONLY);
7964 if (hw_fd < 0) {
7965 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7966 return -1;
7967 }
7968 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7969 ALOGE("fe hw dep node ioctl failed");
7970 close(hw_fd);
7971 return -1;
7972 }
7973 *fd = mmap_fd.fd;
7974 *size = mmap_fd.size;
7975 close(hw_fd); // mmap_fd should still be valid
7976 return 0;
7977}
7978#else
7979int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7980 int dir __unused, int *fd __unused,
7981 uint32_t *size __unused)
7982{
7983 return -1;
7984}
7985#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7986
7987static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7988{
7989 int id = -1;
7990 const char *id_string = NULL;
7991
7992 if (!ctl) {
7993 ALOGD("%s: mixer ctl not obtained", __func__);
7994 } else {
7995 id = mixer_ctl_get_value(ctl, 0);
7996 if (id >= 0) {
7997 id_string = mixer_ctl_get_enum_string(ctl, id);
7998 }
7999 }
8000
8001 return id_string;
8002}