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review.blissroms.org / platform_hardware_qcom_audio / 87fc59f796e6ddac89abba0bf9cde28d59af047b / . / hal / msm8916 / platform.c
blob: 28c625da74269b7cbfac188532c97b105ffcdadc [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},
945 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
946 {AUDIO_DEVICE_OUT_PROXY , 9},
947 {AUDIO_DEVICE_OUT_FM , 7},
948 {AUDIO_DEVICE_OUT_FM_TX , 8},
949 {AUDIO_DEVICE_OUT_ALL , -1},
950 {AUDIO_DEVICE_NONE , -1},
951 {AUDIO_DEVICE_OUT_DEFAULT , -1},
952};
953
954static int msm_device_to_be_id_external_codec [][NO_COLS] = {
955 {AUDIO_DEVICE_OUT_EARPIECE , 2},
956 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]957 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
958 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
965 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
966 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
967 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
969 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
970 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
971 {AUDIO_DEVICE_OUT_PROXY , 9},
972 {AUDIO_DEVICE_OUT_FM , 7},
973 {AUDIO_DEVICE_OUT_FM_TX , 8},
974 {AUDIO_DEVICE_OUT_ALL , -1},
975 {AUDIO_DEVICE_NONE , -1},
976 {AUDIO_DEVICE_OUT_DEFAULT , -1},
977};
978
979
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]980#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]981#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]982#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]983#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]984#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]985
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]986static const char *platform_get_mixer_control(struct mixer_ctl *);
987
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]988static void update_interface(const char *snd_card_name) {
989 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
990 sizeof("apq8009-tashalite-snd-card"))) {
991 is_slimbus_interface = false;
992 }
993}
994
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]995static void update_codec_type(const char *snd_card_name) {
996
997 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
998 sizeof("msm8939-tapan-snd-card")) ||
999 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1000 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1001 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]1002 sizeof("msm8939-tomtom9330-snd-card")) ||
1003 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1004 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1005 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1006 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1007 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
1008 sizeof("msm8952-tasha-snd-card")) ||
1009 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1010 sizeof("msm8952-tashalite-snd-card")) ||
1011 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]1012 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1013 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1014 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1015 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1016 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1017 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1018 sizeof("msm8976-tasha-skun-snd-card")) ||
1019 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1020 sizeof("msm8937-tasha-snd-card")) ||
1021 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1022 sizeof("msm8937-tashalite-snd-card")) ||
1023 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1024 sizeof("msm8953-tasha-snd-card")) ||
1025 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1026 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1027 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1028 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1029 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1030 sizeof("apq8009-tashalite-snd-card")) ||
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame^]1031 !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1032 sizeof("apq8009-tashalite-snd-card-tdm")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1033 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1034 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1035 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1036 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1037 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1038 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1039 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1040 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1041 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1042 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1043 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1044 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1045 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1046 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1047 }
1048}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1049static void query_platform(const char *snd_card_name,
1050 char *mixer_xml_path)
1051{
1052 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1053 sizeof("msm8x16-snd-card-mtp"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1055 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1056
1057 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1058 msm_be_id_array_len =
1059 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1060
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1061 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1062 sizeof("msm8x16-snd-card-sbc"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1064 sizeof(mixer_xml_path));
1065
1066 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1067 msm_be_id_array_len =
1068 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1069
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1070 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1071 sizeof("msm8x16-skuh-snd-card"))) {
1072 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1073 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1074
1075 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1076 msm_be_id_array_len =
1077 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1078
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1079 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1080 sizeof("msm8x16-skui-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1082 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1083
1084 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1085 msm_be_id_array_len =
1086 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1087
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1088 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1089 sizeof("msm8x16-skuhf-snd-card"))) {
1090 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1091 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1092
1093 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1094 msm_be_id_array_len =
1095 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1096
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1097 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1098 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1099 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1100 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1101
1102 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1103 msm_be_id_array_len =
1104 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1105
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1106 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1107 sizeof("msm8939-snd-card-skuk"))) {
1108 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1109 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1110 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1111 msm_be_id_array_len =
1112 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1113
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1114 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1115 sizeof("msm8939-tapan-snd-card"))) {
1116 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1117 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1118 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1119 msm_be_id_array_len =
1120 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1121
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1122 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1123 sizeof("msm8939-tapan9302-snd-card"))) {
1124 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1125 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1126
1127 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1130
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1131 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1132 sizeof("msm8939-tomtom9330-snd-card"))) {
1133 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1134 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1135 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1136 msm_be_id_array_len =
1137 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1138
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1139 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1140 sizeof("msm8976-tasha-snd-card"))) {
1141 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1142 sizeof(MIXER_XML_PATH_WCD9335));
1143 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1144 msm_be_id_array_len =
1145 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1146
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1147 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1148 sizeof("msm8976-tashalite-snd-card"))) {
1149 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1150 MAX_MIXER_XML_PATH);
1151 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1152 msm_be_id_array_len =
1153 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1154
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1155 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1156 sizeof("msm8976-tasha-skun-snd-card"))) {
1157 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1158 sizeof(MIXER_XML_PATH_SKUN));
1159 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1160 msm_be_id_array_len =
1161 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1162
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1163 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1164 sizeof("msm8909-skua-snd-card"))) {
1165 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1166 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1167 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1168 msm_be_id_array_len =
1169 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]1170
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1171 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1172 sizeof("msm8909-skuc-snd-card"))) {
1173 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1174 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1175 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1176 msm_be_id_array_len =
1177 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]1178 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1179 sizeof("msm8909-skut-snd-card"))) {
1180 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1181 sizeof(MIXER_XML_PATH_QRD_SKUT));
1182 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1183 msm_be_id_array_len =
1184 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]1185
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1186 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1187 sizeof("msm8909-skuq-snd-card"))) {
1188 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1189 sizeof(MIXER_XML_PATH_QRD_SKUT));
1190 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1191 msm_be_id_array_len =
1192 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]1193 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1194 sizeof("msm8909-pm8916-snd-card"))) {
1195 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1196 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1197
1198 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1199 msm_be_id_array_len =
1200 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]1201
1202 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1203 sizeof("msm8909-skue-snd-card"))) {
1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1205 sizeof(MIXER_XML_PATH_SKUE));
1206 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1209
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1210 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1211 sizeof("msm8939-snd-card-skul"))) {
1212 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1213 sizeof(MIXER_XML_PATH_SKUL));
1214 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1215 msm_be_id_array_len =
1216 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]1217 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1218 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1219 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1220 sizeof(MIXER_XML_PATH_MTP));
1221 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1222 msm_be_id_array_len =
1223 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1224 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1225 sizeof("msm8952-tomtom-snd-card"))) {
1226 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1227 sizeof(MIXER_XML_PATH_WCD9330));
1228 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1229 msm_be_id_array_len =
1230 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]1231 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1232 sizeof("msm8952-sku1-snd-card"))) {
1233 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1234 sizeof(MIXER_XML_PATH_SKU1));
1235 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1236 msm_be_id_array_len =
1237 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1238 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1239 sizeof("msm8952-sku2-snd-card"))) {
1240 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1241 sizeof(MIXER_XML_PATH_SKU2));
1242 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1243 msm_be_id_array_len =
1244 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]1245 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1246 sizeof("msm8953-sku3-tasha-snd-card"))) {
1247 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1248 sizeof(MIXER_XML_PATH_SKU3));
1249 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1250 msm_be_id_array_len =
1251 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]1252 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1253 sizeof("msm8952-skum-snd-card"))) {
1254 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1255 sizeof(MIXER_XML_PATH_SKUM));
1256 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1257 msm_be_id_array_len =
1258 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]1259 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1260 sizeof("msm8952-tasha-snd-card"))) {
1261 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1262 sizeof(MIXER_XML_PATH_WCD9335));
1263 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1264 msm_be_id_array_len =
1265 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]1266
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1267 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1268 sizeof("msm8952-tashalite-snd-card"))) {
1269 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1270 MAX_MIXER_XML_PATH);
1271 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1272 msm_be_id_array_len =
1273 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]1274 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1275 sizeof("msm8976-skun-snd-card"))) {
1276 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1277 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1278 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1279 msm_be_id_array_len =
1280 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]1281
1282 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1283 sizeof("msm8937-snd-card-mtp"))) {
1284 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1285 sizeof(MIXER_XML_PATH_MTP));
1286 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1287 msm_be_id_array_len =
1288 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1289 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1290 sizeof("msm8937-tasha-snd-card"))) {
1291 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1292 sizeof(MIXER_XML_PATH_WCD9335));
1293 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1294 msm_be_id_array_len =
1295 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1296 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1297 sizeof("msm8937-tashalite-snd-card"))) {
1298 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1299 MAX_MIXER_XML_PATH);
1300 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1301 msm_be_id_array_len =
1302 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1303 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1304 sizeof("msm8953-snd-card-mtp"))) {
1305 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1306 sizeof(MIXER_XML_PATH_MTP));
1307 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1308 msm_be_id_array_len =
1309 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1310 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1311 sizeof("msm8953-tasha-snd-card"))) {
1312 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1313 sizeof(MIXER_XML_PATH_WCD9335));
1314 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1315 msm_be_id_array_len =
1316 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1317 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1318 sizeof("msm8937-tashalite-snd-card"))) {
1319 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1320 MAX_MIXER_XML_PATH);
1321 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1322 msm_be_id_array_len =
1323 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]1324 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1325 sizeof("msm8917-tmo-snd-card"))) {
1326 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1327 MAX_MIXER_XML_PATH);
1328 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1329 msm_be_id_array_len =
1330 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1331 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1332 sizeof("msm8917-sku5-snd-card"))) {
1333 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1334 MAX_MIXER_XML_PATH);
1335 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1336 msm_be_id_array_len =
1337 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1338 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1339 sizeof("msm8940-sku6-snd-card"))) {
1340 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1341 MAX_MIXER_XML_PATH);
1342 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1343 msm_be_id_array_len =
1344 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]1345 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1346 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1347 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1348 MAX_MIXER_XML_PATH);
1349 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1350 msm_be_id_array_len =
1351 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]1352 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1353 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1354 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1355 MAX_MIXER_XML_PATH);
1356 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1357 msm_be_id_array_len =
1358 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]1359 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1360 sizeof("sdm660-snd-card-skush"))) {
1361 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1362 MAX_MIXER_XML_PATH);
1363 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1364 msm_be_id_array_len =
1365 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]1366 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1367 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1368 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1369 sizeof(MIXER_XML_PATH_WCD9335));
1370 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1371 msm_be_id_array_len =
1372 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]1373 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1374 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1375 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1376 sizeof(MIXER_XML_PATH_WCD9326));
1377 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1378 msm_be_id_array_len =
1379 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]1380 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1381 sizeof("sdm660-tasha-skus-snd-card"))) {
1382 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1383 sizeof(MIXER_XML_PATH_SKUS));
1384 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1385 msm_be_id_array_len =
1386 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]1387 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1388 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1389 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1390 sizeof(MIXER_XML_PATH_WCD9340));
1391 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1392 msm_be_id_array_len =
1393 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]1394 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1395 sizeof("msm8920-sku7-snd-card"))) {
1396 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1397 MAX_MIXER_XML_PATH);
1398 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1399 msm_be_id_array_len =
1400 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]1401 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1402 sizeof("apq8009-tashalite-snd-card"))) {
1403 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1404 MAX_MIXER_XML_PATH);
1405 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1406 msm_be_id_array_len =
1407 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^]1408 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1409 sizeof("apq8009-tashalite-snd-card-tdm"))) {
1410 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM,
1411 MAX_MIXER_XML_PATH);
1412 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1413 msm_be_id_array_len =
1414 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]1415 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1416 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1417 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1418 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1419 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1420 msm_be_id_array_len =
1421 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]1422 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1423 sizeof("mdm-tasha-i2s-snd-card"))) {
1424 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1425 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1426 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1427 msm_be_id_array_len =
1428 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]1429 } else {
1430 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1431 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1432
1433 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1434 msm_be_id_array_len =
1435 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1436
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1437 }
1438}
1439
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1440void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1441 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1442{
1443 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1444
1445 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1446 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1447 audio_route_reset_and_update_path(adev->audio_route,
1448 my_data->ec_ref_mixer_path);
1449 }
1450
1451 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1452 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1453 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1454 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1455 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1456 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1457 sizeof(my_data->ec_ref_mixer_path));
1458 else
1459 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1460 sizeof(my_data->ec_ref_mixer_path));
1461
1462
1463 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1464 audio_route_apply_and_update_path(adev->audio_route,
1465 my_data->ec_ref_mixer_path);
1466 }
1467}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1468void platform_set_gsm_mode(void *platform, bool enable)
1469{
1470 struct platform_data *my_data = (struct platform_data *)platform;
1471 struct audio_device *adev = my_data->adev;
1472
1473 if (my_data->gsm_mode_enabled) {
1474 my_data->gsm_mode_enabled = false;
1475 ALOGV("%s: disabling gsm mode", __func__);
1476 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1477 }
1478
1479 if (enable) {
1480 my_data->gsm_mode_enabled = true;
1481 ALOGD("%s: enabling gsm mode", __func__);
1482 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1483 }
1484}
1485
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1486void close_csd_client(struct csd_data *csd)
1487{
1488 if (csd != NULL) {
1489 csd->deinit();
1490 dlclose(csd->csd_client);
1491 free(csd);
1492 csd = NULL;
1493 }
1494}
1495
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1496
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1497static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1498{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1499 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1500 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1501 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1502
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1503 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1504 backend_tag_table[dev] = NULL;
1505 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1506 }
1507 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1508 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1509 }
1510
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1511 // To overwrite these go to the audio_platform_info.xml file.
1512 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1513 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1514 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1515 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]1516 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1517 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1518 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1519 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1520 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1521 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1522 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]1523 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1524 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1525 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1526 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1527 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1528 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1529 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1530 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1531 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1532 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1533 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1534 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1535 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1536 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1537 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1538 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1539 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1540 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1541 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1542 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]1543 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1544 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]1545 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1546 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]1547
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1548 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1550 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1553 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1554 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1555 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1556 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1557 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1558 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]1559 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1560 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]1561 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1562 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1563 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1564 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1565 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1566 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1567 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1568 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1569 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1570 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1571 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1572 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1573 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1574 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1575 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1576 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1577 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1578 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1579 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1580 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1581 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1582 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1583 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1584 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1585 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1586 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1587 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1588 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]1589 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1590 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1591 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1592 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1593 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1594 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1595 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1596 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1597 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1598 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1599 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1600 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1601 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]1602 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1603 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1604 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1605#ifdef RECORD_PLAY_CONCURRENCY
1606 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1607 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1608 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1609#endif
1610 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1632 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1633 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1634 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1635 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1636 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1638 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1639 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1640 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1641 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1642 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1643 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1644 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1645 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1646 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1647 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1648 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1649 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1650 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1651 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1652 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1653 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1654 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1655 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1656 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1657 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1658 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1659 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1660 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1661 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1662 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1663 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1664 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1665 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1666 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1667 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1668 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1669 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1670 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1671 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1672 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1673 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1674 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1675 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1676
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1677 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1678 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1679 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]1680 count++) {
1681
1682 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1683 strlen(dsp_only_decoders_mime[count]))) {
1684
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1685 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1686 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1687 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1688 }
1689 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1690 strlen(dsp_only_decoders_mime[count]))) {
1691
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1692 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1693 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1694 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1695 }
1696 }
1697 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1698}
1699
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1700void get_cvd_version(char *cvd_version, struct audio_device *adev)
1701{
1702 struct mixer_ctl *ctl;
1703 int count;
1704 int ret = 0;
1705
1706 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1707 if (!ctl) {
1708 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1709 goto done;
1710 }
1711 mixer_ctl_update(ctl);
1712
1713 count = mixer_ctl_get_num_values(ctl);
1714 if (count > MAX_CVD_VERSION_STRING_SIZE)
1715 count = MAX_CVD_VERSION_STRING_SIZE;
1716
1717 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1718 if (ret != 0) {
1719 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1720 goto done;
1721 }
1722
1723done:
1724 return;
1725}
1726
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1727static int hw_util_open(int card_no)
1728{
1729 int fd = -1;
1730 char dev_name[256];
1731
1732 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1733 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1734 ALOGD("%s Opening device %s\n", __func__, dev_name);
1735 fd = open(dev_name, O_WRONLY);
1736 if (fd < 0) {
1737 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1738 return fd;
1739 }
1740 ALOGD("%s success", __func__);
1741 return fd;
1742}
1743
1744struct param_data {
1745 int use_case;
1746 int acdb_id;
1747 int get_size;
1748 int buff_size;
1749 int data_size;
1750 void *buff;
1751};
1752
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1753static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1754{
1755 int ret = 0;
1756 struct mixer_ctl *ctl;
1757 uint16_t vbat_adc_data[2];
1758 struct platform_data *my_data = plat_data;
1759 struct audio_device *adev = my_data->adev;
1760
1761 const char *mixer_ctl_name = "Vbat ADC data";
1762
1763 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1764 if (!ctl) {
1765 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1766 __func__, mixer_ctl_name);
1767 ret = -EINVAL;
1768 goto done;
1769 }
1770
1771 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1772 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1773
1774 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1775 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1776
1777 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1778
1779done:
1780 return ret;
1781}
1782
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1783static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1784 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1785{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1786 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1787
1788 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1789 struct wcdcal_ioctl_buffer codec_buffer;
1790 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1791 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1792
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1793 /* MAD calibration is handled by sound trigger HAL, skip here */
1794 if (type == WCD9XXX_MAD_CAL)
1795 continue;
1796
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1797 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1798 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1799 if (ret < 0)
1800 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1801 }
1802
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1803 calib.get_size = 1;
1804 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1805 &calib);
1806 if (ret < 0) {
1807 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1808 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1809 }
1810 calib.get_size = 0;
1811 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1812 if(calib.buff == NULL) {
1813 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1814 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1815 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1816 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1817 ret = acdb_loader_get_calibration(cal_name_info[type],
1818 sizeof(struct param_data), &calib);
1819 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1820 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1821 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1822 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1823 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1824 }
1825 codec_buffer.buffer = calib.buff;
1826 codec_buffer.size = calib.data_size;
1827 codec_buffer.cal_type = type;
1828 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1829 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1830 cal_name_info[type], errno, codec_buffer.size);
1831 ALOGD("%s cal sent for %s calib.size=%d"
1832 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1833 free(calib.buff);
1834 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1835}
1836
1837static void audio_hwdep_send_cal(struct platform_data *plat_data)
1838{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1839 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1840
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1841 if (fd < 0)
1842 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1843 if (fd == -1) {
1844 ALOGE("%s error open\n", __func__);
1845 return;
1846 }
1847
1848 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1849 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1850
1851 if (acdb_loader_get_calibration == NULL) {
1852 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1853 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1854 if (fd >= 0) {
1855 close(fd);
1856 plat_data->hw_dep_fd = -1;
1857 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1858 return;
1859 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1860
1861 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1862 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1863}
1864
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1865const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1866
1867 if(snd_card_name == NULL)
1868 return NULL;
1869
1870 // Both tasha & tasha-lite uses tasha ACDB files
1871 // simulate sound card name for tasha lite, so that
1872 // ACDB module loads tasha ACDB files for tasha lite
1873 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1874 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1875 ALOGD("using tasha ACDB files for tasha-lite");
1876 return "msm8976-tasha-snd-card";
1877 }
1878
1879 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1880 sizeof("msm8952-tashalite-snd-card"))) {
1881 ALOGD("using tasha ACDB files for tasha-lite");
1882 return "msm8952-tasha-snd-card";
1883 }
1884
1885 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1886 sizeof("msm8937-tashalite-snd-card"))) {
1887 ALOGD("using tasha ACDB files for tasha-lite");
1888 return "msm8937-tasha-snd-card";
1889 }
1890
1891 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1892 sizeof("msm8953-tashalite-snd-card"))) {
1893 ALOGD("using tasha ACDB files for tasha-lite");
1894 return "msm8953-tasha-snd-card";
1895 }
1896
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1897 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1898 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1899 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1900 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1901 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1902
1903 // Both tasha & tasha-lite uses tasha ACDB files
1904 // simulate sound card name for tasha lite, so that
1905 // ACDB module loads tasha ACDB files for tasha lite
1906 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1907 sizeof("msm8x09-tasha9326-snd-card"))) {
1908 ALOGD("using tasha ACDB files for tasha-lite");
1909 return "msm8x09-tasha-snd-card";
1910 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1911 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1912}
1913
1914
1915int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1916{
1917 struct platform_data *my_data = (struct platform_data *)platform;
1918 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1919 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1920 int result = -1;
1921 struct listnode *node;
1922 struct meta_key_list *key_info;
1923 int key = 0;
1924
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1925 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1926 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1927 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1928 return -1;
1929 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1930 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1931 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1932
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1933 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1934 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1935
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1936 if (my_data->acdb_init_v3) {
1937 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1938 &my_data->acdb_meta_key_list);
1939 } else if (my_data->acdb_init) {
1940 node = list_head(&my_data->acdb_meta_key_list);
1941 key_info = node_to_item(node, struct meta_key_list, list);
1942 key = key_info->cal_info.nKey;
1943 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1944 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1945 /* Save these variables in platform_data. These will be used
1946 while reloading ACDB files during run time. */
1947 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1948 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1949 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1950
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1951 if (cvd_version)
1952 free(cvd_version);
1953 if (!result) {
1954 my_data->is_acdb_initialized = true;
1955 ALOGD("ACDB initialized");
1956 audio_hwdep_send_cal(my_data);
1957 } else {
1958 my_data->is_acdb_initialized = false;
1959 ALOGD("ACDB initialization failed");
1960 }
1961 return result;
1962}
1963
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1964#define MAX_PATH (256)
1965#define THERMAL_SYSFS "/sys/class/thermal"
1966#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1967#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1968
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1969static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1970 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1971{
1972 DIR *tdir = NULL;
1973 struct dirent *tdirent = NULL;
1974 int tzn = 0;
1975 char name[MAX_PATH] = {0};
1976 char cwd[MAX_PATH] = {0};
1977 char file[10] = "wsa";
1978 bool found = false;
1979 int wsa_count = 0;
1980
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1981 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1982 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1983 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1984 return false;
1985 }
1986
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1987 if (!getcwd(cwd, sizeof(cwd)))
1988 return false;
1989
1990 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1991 otherwise */
1992 tdir = opendir(THERMAL_SYSFS);
1993 if (!tdir) {
1994 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1995 return false;
1996 }
1997
1998 while ((tdirent = readdir(tdir))) {
1999 char buf[50];
2000 struct dirent *tzdirent;
2001 DIR *tzdir = NULL;
2002
2003 tzdir = opendir(tdirent->d_name);
2004 if (!tzdir)
2005 continue;
2006 while ((tzdirent = readdir(tzdir))) {
2007 if (strcmp(tzdirent->d_name, "type"))
2008 continue;
2009 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
2010 ALOGD("Opening %s\n", name);
2011 read_line_from_file(name, buf, sizeof(buf));
2012 if (strstr(buf, file)) {
2013 wsa_count++;
2014 /*We support max only two WSA speakers*/
2015 if (wsa_count == 2)
2016 break;
2017 }
2018 tzn++;
2019 }
2020 closedir(tzdir);
2021 }
2022 if (wsa_count > 0){
2023 ALOGD("Found %d WSA present on the platform", wsa_count);
2024 found = true;
2025 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2026
2027 /* update wsa combo supported flag based on sound card name */
2028 /* wsa combo flag needs to be set to true only for hardware
2029 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2030 *is_wsa_combo_supported = false;
2031 if(snd_card_name) {
2032 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2033 sizeof("msm8953-snd-card-mtp")) ||
2034 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2035 sizeof("msm8952-skum-snd-card"))))) {
2036 *is_wsa_combo_supported = true;
2037 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2038 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2039 }
2040 closedir(tdir);
2041 chdir(cwd); /* Restore current working dir */
2042 return found;
2043}
2044
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2045static void get_source_mic_type(struct platform_data * my_data)
2046{
2047 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2048 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2049 case 6:
2050 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2051 case 4:
2052 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2053 case 3:
2054 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2055 case 2:
2056 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2057 case 1:
2058 my_data->source_mic_type |= SOURCE_MONO_MIC;
2059 break;
2060 default:
2061 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2062 __func__, my_data->max_mic_count);
2063 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2064 break;
2065 }
2066}
2067
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2068/*
2069 * Retrieves the be_dai_name_table from kernel to enable a mapping
2070 * between sound device hw interfaces and backend IDs. This allows HAL to
2071 * specify the backend a specific calibration is needed for.
2072 */
2073static int init_be_dai_name_table(struct audio_device *adev)
2074{
2075 const char *mixer_ctl_name = "Backend DAI Name Table";
2076 struct mixer_ctl *ctl;
2077 int i, j, ret, size;
2078 bool valid_hw_interface;
2079
2080 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2081 if (!ctl) {
2082 ALOGE("%s: Could not get ctl for mixer name %s\n",
2083 __func__, mixer_ctl_name);
2084 ret = -EINVAL;
2085 goto done;
2086 }
2087
2088 mixer_ctl_update(ctl);
2089
2090 size = mixer_ctl_get_num_values(ctl);
2091 if (size <= 0){
2092 ALOGE("%s: Failed to get %s size %d\n",
2093 __func__, mixer_ctl_name, size);
2094 ret = -EFAULT;
2095 goto done;
2096 }
2097
2098 be_dai_name_table =
2099 (const struct be_dai_name_struct *)calloc(1, size);
2100 if (be_dai_name_table == NULL) {
2101 ALOGE("%s: Failed to allocate memory for %s\n",
2102 __func__, mixer_ctl_name);
2103 ret = -ENOMEM;
2104 goto freeMem;
2105 }
2106
2107 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2108 if (ret) {
2109 ALOGE("%s: Failed to get %s, ret %d\n",
2110 __func__, mixer_ctl_name, ret);
2111 ret = -EFAULT;
2112 goto freeMem;
2113 }
2114
2115 if (be_dai_name_table != NULL) {
2116 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2117 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2118 __func__, mixer_ctl_name, max_be_dai_names);
2119 ret = 0;
2120 } else {
2121 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2122 ret = -EFAULT;
2123 goto freeMem;
2124 }
2125
2126 /*
2127 * Validate all sound devices have a valid backend set to catch
2128 * errors for uncommon sound devices
2129 */
2130 for (i = 0; i < SND_DEVICE_MAX; i++) {
2131 valid_hw_interface = false;
2132
2133 if (hw_interface_table[i] == NULL) {
2134 ALOGW("%s: sound device %s has no hw interface set\n",
2135 __func__, platform_get_snd_device_name(i));
2136 continue;
2137 }
2138
2139 for (j = 0; j < max_be_dai_names; j++) {
2140 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2141 == 0) {
2142 valid_hw_interface = true;
2143 break;
2144 }
2145 }
2146 if (!valid_hw_interface)
2147 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2148 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2149 }
2150
2151 goto done;
2152
2153freeMem:
2154 if (be_dai_name_table) {
2155 free((void *)be_dai_name_table);
2156 be_dai_name_table = NULL;
2157 }
2158
2159done:
2160 return ret;
2161}
2162
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2163void *platform_init(struct audio_device *adev)
2164{
2165 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2166 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2167 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2168 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2169 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2170 const char *mixer_ctl_name = "Set HPX ActiveBe";
2171 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2172 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2173 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2174 bool is_wsa_combo_supported = false;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2175 const char *id_string = NULL;
2176 int cfg_value = -1;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2177
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2178 snd_card_num = audio_extn_utils_get_snd_card_num();
2179 if(snd_card_num < 0) {
2180 ALOGE("%s: Unable to find correct sound card", __func__);
2181 return NULL;
2182 }
2183
2184 adev->snd_card = snd_card_num;
2185 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2186
2187 adev->mixer = mixer_open(snd_card_num);
2188 if (!adev->mixer) {
2189 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2190 snd_card_num);
2191 return NULL;
2192 }
2193
2194 snd_card_name = mixer_get_name(adev->mixer);
2195 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2196
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2197 my_data = calloc(1, sizeof(struct platform_data));
2198
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2199 if (!my_data) {
2200 ALOGE("failed to allocate platform data");
2201 return NULL;
2202 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2203
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2204 my_data->hw_info = hw_info_init(snd_card_name);
2205 if (!my_data->hw_info) {
2206 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2207 free(my_data);
2208 return NULL;
2209 }
2210
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2211 query_platform(snd_card_name, mixer_xml_path);
2212 ALOGD("%s: mixer path file is %s", __func__,
2213 mixer_xml_path);
2214 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2215 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2216 adev->audio_route = audio_route_init(snd_card_num,
2217 mixer_xml_path);
2218 }
2219 if (!adev->audio_route) {
2220 ALOGE("%s: Failed to init audio route controls, aborting.",
2221 __func__);
2222 free(my_data);
2223 mixer_close(adev->mixer);
2224 return NULL;
2225 }
2226 update_codec_type(snd_card_name);
2227 update_interface(snd_card_name);
2228
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2229 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2230 my_data->fluence_in_spkr_mode = false;
2231 my_data->fluence_in_voice_call = false;
2232 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2233 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2234 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2235 my_data->external_spk_1 = false;
2236 my_data->external_spk_2 = false;
2237 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2238 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2239 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2240 my_data->slowtalk = false;
2241 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2242 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2243 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2244 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2245 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2246 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2247
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2248 be_dai_name_table = NULL;
2249
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2250 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2251 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2252 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2253 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2254 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2255 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2256 my_data->fluence_type = FLUENCE_DUAL_MIC;
2257 } else {
2258 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2259 }
2260
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2261 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2262 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2263 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2264 my_data->fluence_in_voice_call = true;
2265 }
2266
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2267 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2268 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2269 my_data->fluence_in_voice_rec = true;
2270 }
2271
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2272 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2273 if (!strncmp("true", value, sizeof("true"))) {
2274 my_data->fluence_in_audio_rec = true;
2275 }
2276
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2277 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2278 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2279 my_data->fluence_in_spkr_mode = true;
2280 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2281
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2282 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2283 if (!strncmp("broadside", value, sizeof("broadside"))) {
2284 my_data->fluence_mode = FLUENCE_BROADSIDE;
2285 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2286
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2287 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2288 if (!strncmp("true", value, sizeof("true"))) {
2289 my_data->fluence_in_hfp_call = true;
2290 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2291 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2292
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2293 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]2294 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2295 /*Default ACDB ID for wsa speaker is that for mono*/
2296 if (wsaCount == 2) {
2297 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2298 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2299 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2300
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2301 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2302
2303 if (is_wsa_combo_supported)
2304 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2305
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2306 }
2307
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2308 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2309 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2310 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2311 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2312 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2313 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2314 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2315 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2316
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2317 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2318 bool ret = false;
2319 ret = audio_extn_can_use_vbat();
2320 if (ret)
2321 my_data->is_vbat_speaker = true;
2322
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2323 /*
2324 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2325 * enable hifi audio by default for external codec targets
2326 */
2327 ret = audio_extn_is_hifi_audio_supported();
2328 if (ret || is_external_codec)
2329 my_data->hifi_audio = true;
2330
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2331 list_init(&my_data->acdb_meta_key_list);
2332
2333 set_platform_defaults(my_data);
2334
2335 /* Initialize ACDB and PCM ID's */
2336 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2337 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2338 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2339 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2340 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2341 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2342 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2343
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2344 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2345 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2346 if (my_data->acdb_handle == NULL) {
2347 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2348 } else {
2349 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2350 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2351 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2352 if (!my_data->acdb_deallocate)
2353 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2354 __func__, LIB_ACDB_LOADER);
2355
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2356 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]2357 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2358 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2359 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2360 __func__, LIB_ACDB_LOADER);
2361
2362 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2363 "acdb_loader_send_audio_cal_v3");
2364 if (!my_data->acdb_send_audio_cal_v3)
2365 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2366 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2367
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2368 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2369 "acdb_loader_set_audio_cal_v2");
2370 if (!my_data->acdb_set_audio_cal)
2371 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2372 __func__, LIB_ACDB_LOADER);
2373
2374 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2375 "acdb_loader_get_audio_cal_v2");
2376 if (!my_data->acdb_get_audio_cal)
2377 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2378 __func__, LIB_ACDB_LOADER);
2379
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2380 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2381 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2382 if (!my_data->acdb_send_voice_cal)
2383 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2384 __func__, LIB_ACDB_LOADER);
2385
2386 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2387 "acdb_loader_reload_vocvoltable");
2388 if (!my_data->acdb_reload_vocvoltable)
2389 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2390 __func__, LIB_ACDB_LOADER);
2391
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2392 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2393 my_data->acdb_handle,
2394 "acdb_loader_get_default_app_type");
2395 if (!my_data->acdb_get_default_app_type)
2396 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2397 __func__, LIB_ACDB_LOADER);
2398
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2399 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2400 my_data->acdb_handle,
2401 "acdb_loader_send_common_custom_topology");
2402 if (!my_data->acdb_send_common_top)
2403 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2404 __func__, LIB_ACDB_LOADER);
2405
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2406 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2407 my_data->acdb_handle,
2408 "acdb_loader_set_codec_data");
2409 if (!my_data->acdb_set_codec_data)
2410 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2411 __func__, LIB_ACDB_LOADER);
2412
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2413 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2414 "acdb_loader_send_gain_dep_cal");
2415 if (!my_data->acdb_send_gain_dep_cal)
2416 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2417 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2418
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2419 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2420 "acdb_loader_init_v3");
2421 if (my_data->acdb_init_v3 == NULL) {
2422 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2423 }
2424
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2425 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2426 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2427 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2428 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2429 goto acdb_init_fail;
2430 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2431
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2432 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2433 "acdb_loader_reload_acdb_files_v2");
2434 if (my_data->acdb_reload_v2 == NULL) {
2435 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2436 }
2437
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2438 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2439 "acdb_loader_reload_acdb_files");
2440 if (my_data->acdb_reload == NULL) {
2441 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2442 goto acdb_init_fail;
2443 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2444
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2445 int result = acdb_init(adev->snd_card);
2446 if (!result) {
2447 my_data->is_acdb_initialized = true;
2448 ALOGD("ACDB initialized");
2449 audio_hwdep_send_cal(my_data);
2450 } else {
2451 my_data->is_acdb_initialized = false;
2452 ALOGD("ACDB initialization failed");
2453 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2454 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2455 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2456#ifdef DYNAMIC_LOG_ENABLED
2457 log_utils_init();
2458#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2459 /* Configure active back end for HPX*/
2460 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2461 if (ctl) {
2462 ALOGE(" sending HPX Active BE information ");
2463 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2464 }
2465
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2466acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2467
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2468 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2469 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2470 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2471 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2472 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2473 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2474 } else {
2475 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2476 }
2477 }
2478
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2479 /*
2480 * Get the be_dai_name_table from kernel which provides a mapping
2481 * between a backend string name and a backend ID
2482 */
2483 init_be_dai_name_table(adev);
2484
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2485 /* obtain source mic type from max mic count*/
2486 get_source_mic_type(my_data);
2487 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]2488 " 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]2489 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2490 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2491 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2492
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2493 /* init usb */
2494 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2496 /*init a2dp*/
2497 audio_extn_a2dp_init(adev);
2498
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2499 /* Read one time ssr property */
2500 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2501 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2502 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2503
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2504 /* init dap hal */
2505 audio_extn_dap_hal_init(adev->snd_card);
2506
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2507 /* init audio device arbitration */
2508 audio_extn_dev_arbi_init();
2509
2510 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2511
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2512 default_rx_backend = strdup("SLIMBUS_0_RX");
2513
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2514 /* initialize backend config */
2515 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2516 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2517 if (idx == HEADPHONE_44_1_BACKEND)
2518 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2519 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2520 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2521 if (idx > MAX_RX_CODEC_BACKENDS)
2522 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2523 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2524 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2525 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2526 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2527 }
2528
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2529 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2530 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2531 strdup("SLIM_0_RX Format");
2532 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2533 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2534 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2535 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2536
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2537 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2538 strdup("SLIM_2_RX Format");
2539 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2540 strdup("SLIM_2_RX SampleRate");
2541
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2542 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2543 strdup("SLIM_5_RX Format");
2544 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2545 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2546
2547 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2548 strdup("SLIM_6_RX Format");
2549 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2550 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2551
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2552 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2553 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2554 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2555 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2556 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2557 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2558
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2559 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2560 strdup("INT4_MI2S_RX Format");
2561 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2562 strdup("INT4_MI2S_RX SampleRate");
2563
2564 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2565 strdup("INT3_MI2S_TX Format");
2566 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2567 strdup("INT3_MI2S_TX SampleRate");
2568
2569 if (default_rx_backend)
2570 free(default_rx_backend);
2571 default_rx_backend = strdup("INT4_MI2S_RX");
2572
2573 } else {
2574 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2575 strdup("MI2S_RX Format");
2576 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2577 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2578 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2579 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2580
2581 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2582 strdup("MI2S_TX Format");
2583 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2584 strdup("MI2S_TX SampleRate");
2585 }
2586 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2587 strdup("INT0_MI2S_RX Format");
2588 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2589 strdup("INT0_MI2S_RX SampleRate");
2590
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2591 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2592 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2593 strdup("USB_AUDIO_TX Format");
2594 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2595 strdup("USB_AUDIO_TX SampleRate");
2596 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2597 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2598
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2599 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2600 strdup("USB_AUDIO_RX Format");
2601 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2602 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2603 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2604 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2605
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2606 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2607 strdup("HDMI_RX Bit Format");
2608 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2609 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2610 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2611 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2612
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2613 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2614 strdup("Display Port RX Bit Format");
2615 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2616 strdup("Display Port RX SampleRate");
2617 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2618 strdup("Display Port RX Channels");
2619
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2620 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2621 strdup("QUAT_MI2S_TX Format");
2622 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2623 strdup("QUAT_MI2S_TX SampleRate");
2624 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2625 strdup("QUAT_MI2S_TX Channels");
2626
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2627 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2628 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2629 ctl = mixer_get_ctl_by_name(adev->mixer,
2630 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2631 id_string = platform_get_mixer_control(ctl);
2632 if (id_string) {
2633 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2634 if (cfg_value > 0)
2635 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2636 }
2637 }
2638
2639 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2640 ctl = mixer_get_ctl_by_name(adev->mixer,
2641 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2642 id_string = platform_get_mixer_control(ctl);
2643 if (id_string) {
2644 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2645 if (cfg_value > 0)
2646 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2647 }
2648 }
2649
2650 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2651 ctl = mixer_get_ctl_by_name(adev->mixer,
2652 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2653 id_string = platform_get_mixer_control(ctl);
2654 if (id_string) {
2655 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2656 if (cfg_value > 0)
2657 my_data->current_backend_cfg[idx].channels = cfg_value;
2658 }
2659 }
2660 }
2661
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2662 ret = audio_extn_utils_get_codec_version(snd_card_name,
2663 my_data->adev->snd_card,
2664 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2665
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2666 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2667 /*
2668 * Native playback is enabled from the UI.
2669 */
2670 if(strstr(snd_card_name, "tasha")) {
2671 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2672 strstr(my_data->codec_version, "WCD9335_1_1")) {
2673 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2674 __func__);
2675 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2676 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2677 }
2678 if (strstr(snd_card_name, "tavil")) {
2679 ALOGD("%s:DSD playback is supported", __func__);
2680 my_data->is_dsd_supported = true;
2681 my_data->is_asrc_supported = true;
2682 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2683 }
2684 }
2685
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2686 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2687 my_data->use_generic_handset = true;
2688
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2689 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2690 return my_data;
2691}
2692
2693void platform_deinit(void *platform)
2694{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2695 struct platform_data *my_data = (struct platform_data *)platform;
2696
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2697 if (my_data->edid_info) {
2698 free(my_data->edid_info);
2699 my_data->edid_info = NULL;
2700 }
2701
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2702 if (be_dai_name_table) {
2703 free((void *)be_dai_name_table);
2704 be_dai_name_table = NULL;
2705 }
2706
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2707 if (my_data->hw_dep_fd >= 0) {
2708 close(my_data->hw_dep_fd);
2709 my_data->hw_dep_fd = -1;
2710 }
2711
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2712 if (default_rx_backend)
2713 free(default_rx_backend);
2714
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2715 hw_info_deinit(my_data->hw_info);
2716 close_csd_client(my_data->csd);
2717
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2718 int32_t dev;
2719 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2720 if (backend_tag_table[dev]) {
2721 free(backend_tag_table[dev]);
2722 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2723 }
2724 }
2725
2726 /* deinit audio device arbitration */
2727 audio_extn_dev_arbi_deinit();
2728
2729 if (my_data->edid_info) {
2730 free(my_data->edid_info);
2731 my_data->edid_info = NULL;
2732 }
2733
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2734 if (my_data->adev->mixer) {
2735 mixer_close(my_data->adev->mixer);
2736 my_data->adev->mixer = NULL;
2737 }
2738
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2739 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2740 /* deinit usb */
2741 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2742 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2743 if (audio_extn_spkr_prot_is_enabled())
2744 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2745#ifdef DYNAMIC_LOG_ENABLED
2746 log_utils_deinit();
2747#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2748}
2749
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2750static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2751{
2752 struct platform_data *my_data = (struct platform_data *)platform;
2753 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2754 return my_data->is_acdb_initialized;
2755}
2756
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2757void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2758{
2759 struct platform_data *my_data = (struct platform_data *)platform;
2760
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2761 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2762 if (!platform_is_acdb_initialized(my_data)) {
2763 if(platform_acdb_init(my_data))
2764 ALOGE("%s: acdb initialization is failed", __func__);
2765 } else if (my_data->acdb_send_common_top() < 0) {
2766 ALOGD("%s: acdb did not set common topology", __func__);
2767 }
2768 }
2769}
2770
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2771const char *platform_get_snd_device_name(snd_device_t snd_device)
2772{
2773 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2774 return device_table[snd_device];
2775 else
2776 return "";
2777}
2778
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2779int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2780 char *device_name)
2781{
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783
2784 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2785 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2786 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2787
2788 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2789 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2790 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2791 } else {
2792 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2793 return -EINVAL;
2794 }
2795
2796 return 0;
2797}
2798
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2799void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2800 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2801{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2802 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2803 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2804 return;
2805 }
2806
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2807 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2808 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2809 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2810 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2811 return;
2812 }
2813
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2814 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2815
2816 if (suffix != NULL) {
2817 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2818 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2819 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2820}
2821
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2822bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2823{
2824 bool result = true;
2825
2826 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2827 platform_get_snd_device_name(snd_device1),
2828 platform_get_snd_device_name(snd_device2));
2829
2830 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2831 ALOGE("%s: Invalid snd_device = %s", __func__,
2832 platform_get_snd_device_name(snd_device1));
2833 return false;
2834 }
2835 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2836 ALOGE("%s: Invalid snd_device = %s", __func__,
2837 platform_get_snd_device_name(snd_device2));
2838 return false;
2839 }
2840 const char * be_itf1 = hw_interface_table[snd_device1];
2841 const char * be_itf2 = hw_interface_table[snd_device2];
2842
2843 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2844 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2845 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2846 } 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]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_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2849 result = false;
2850 }
2851
2852 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2853 return result;
2854}
2855
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2856int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2857{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2858 int device_id = -1;
2859
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2860 if (device_type == PCM_PLAYBACK)
2861 device_id = pcm_device_table[usecase][0];
2862 else
2863 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2864 return device_id;
2865}
2866
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2867static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2868{
2869 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2870 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2871
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2872 if (table == NULL) {
2873 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2874 ret = -ENODEV;
2875 goto done;
2876 }
2877
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2878 if (name == NULL) {
2879 ALOGE("null key");
2880 ret = -ENODEV;
2881 goto done;
2882 }
2883
2884 for (i=0; i < len; i++) {
2885 const char* tn = table[i].name;
2886 size_t len = strlen(tn);
2887 if (strncmp(tn, name, len) == 0) {
2888 if (strlen(name) != len) {
2889 continue; // substring
2890 }
2891 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2892 goto done;
2893 }
2894 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2895 ALOGE("%s: Could not find index for name = %s",
2896 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2897 ret = -ENODEV;
2898done:
2899 return ret;
2900}
2901
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2902int platform_set_fluence_type(void *platform, char *value)
2903{
2904 int ret = 0;
2905 int fluence_type = FLUENCE_NONE;
2906 int fluence_flag = NONE_FLAG;
2907 struct platform_data *my_data = (struct platform_data *)platform;
2908 struct audio_device *adev = my_data->adev;
2909
2910 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2911
2912 /* only dual mic turn on and off is supported as of now through setparameters */
2913 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2914 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2915 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2916 ALOGV("fluence dualmic feature enabled \n");
2917 fluence_type = FLUENCE_DUAL_MIC;
2918 fluence_flag = DMIC_FLAG;
2919 } else {
2920 ALOGE("%s: Failed to set DUALMIC", __func__);
2921 ret = -1;
2922 goto done;
2923 }
2924 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2925 ALOGV("fluence disabled");
2926 fluence_type = FLUENCE_NONE;
2927 } else {
2928 ALOGE("Invalid fluence value : %s",value);
2929 ret = -1;
2930 goto done;
2931 }
2932
2933 if (fluence_type != my_data->fluence_type) {
2934 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2935 my_data->fluence_type = fluence_type;
2936 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2937 }
2938done:
2939 return ret;
2940}
2941
2942int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2943{
2944 int ret = 0;
2945 struct platform_data *my_data = (struct platform_data *)platform;
2946
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2947 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
2948 strlcpy(value, "hexmic", len);
2949 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2950 strlcpy(value, "quadmic", len);
2951 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2952 strlcpy(value, "dualmic", len);
2953 } else if (my_data->fluence_type == FLUENCE_NONE) {
2954 strlcpy(value, "none", len);
2955 } else
2956 ret = -1;
2957
2958 return ret;
2959}
2960
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2961int platform_get_snd_device_index(char *device_name)
2962{
2963 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2964}
2965
2966int platform_get_usecase_index(const char *usecase_name)
2967{
2968 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2969}
2970
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2971int platform_get_effect_config_data(snd_device_t snd_device,
2972 struct audio_effect_config *effect_config,
2973 effect_type_t effect_type)
2974{
2975 int ret = 0;
2976
2977 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2978 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2979 ALOGE("%s: Invalid snd_device = %d",
2980 __func__, snd_device);
2981 ret = -EINVAL;
2982 goto done;
2983 }
2984
2985 if (effect_config == NULL) {
2986 ALOGE("%s: Invalid effect_config", __func__);
2987 ret = -EINVAL;
2988 goto done;
2989 }
2990
2991 ALOGV("%s: snd_device = %d module_id = %d",
2992 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2993 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2994 sizeof(struct audio_effect_config));
2995
2996done:
2997 return ret;
2998}
2999
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3000int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
3001{
3002 int ret = 0;
3003
3004 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3005 ALOGE("%s: Invalid snd_device = %d",
3006 __func__, snd_device);
3007 ret = -EINVAL;
3008 goto done;
3009 }
3010
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3011 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
3012 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3013 acdb_device_table[snd_device] = acdb_id;
3014done:
3015 return ret;
3016}
3017
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3018int platform_set_effect_config_data(snd_device_t snd_device,
3019 struct audio_effect_config effect_config,
3020 effect_type_t effect_type)
3021{
3022 int ret = 0;
3023
3024 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3025 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3026 ALOGE("%s: Invalid snd_device = %d",
3027 __func__, snd_device);
3028 ret = -EINVAL;
3029 goto done;
3030 }
3031
3032 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3033 effect_config.instance_id, effect_config.param_id,
3034 effect_config.param_value);
3035 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3036
3037done:
3038 return ret;
3039}
3040
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3041int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3042{
3043 struct meta_key_list *key_info;
3044 struct platform_data *pdata = (struct platform_data *)platform;
3045
3046 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3047 if (!key_info) {
3048 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3049 return -ENOMEM;
3050 }
3051
3052 key_info->cal_info.nKey = key;
3053 strlcpy(key_info->name, name, sizeof(key_info->name));
3054 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3055 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3056 key_info->name, key_info->cal_info.nKey);
3057 return 0;
3058}
3059
3060int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3061{
3062 struct listnode *node;
3063 struct meta_key_list *key_info;
3064 struct platform_data *pdata = (struct platform_data *)platform;
3065 int key = 0;
3066
3067 ALOGV("%s: for module %s", __func__, mod_name);
3068
3069 list_for_each(node, &pdata->acdb_meta_key_list) {
3070 key_info = node_to_item(node, struct meta_key_list, list);
3071 if (strcmp(key_info->name, mod_name) == 0) {
3072 key = key_info->cal_info.nKey;
3073 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3074 break;
3075 }
3076 }
3077 return key;
3078}
3079
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3080int platform_get_default_app_type(void *platform)
3081{
3082 struct platform_data *my_data = (struct platform_data *)platform;
3083
3084 if (my_data->acdb_get_default_app_type)
3085 return my_data->acdb_get_default_app_type();
3086 else
3087 return DEFAULT_APP_TYPE;
3088}
3089
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3090int platform_get_default_app_type_v2(void *platform __unused,
3091 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3092{
3093 if(type == PCM_CAPTURE)
3094 return DEFAULT_APP_TYPE_TX_PATH;
3095 else
3096 return DEFAULT_APP_TYPE_RX_PATH;
3097}
3098
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3099int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3100{
3101 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3102 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3103 return -EINVAL;
3104 }
3105 return acdb_device_table[snd_device];
3106}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3107
3108int 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]3109{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3110 int ret = 0;
3111
3112 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3113 ALOGE("%s: Invalid snd_device = %d",
3114 __func__, snd_device);
3115 ret = -EINVAL;
3116 goto done;
3117 }
3118
3119 backend_bit_width_table[snd_device] = bit_width;
3120done:
3121 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3122}
3123
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3124int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3125{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3126 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3127 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3128 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3129 }
3130 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3131}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3132int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3133{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3134 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3135 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3136 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3137 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3138 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3139 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3140 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3141 } else {
3142 na_props.platform_na_prop_enabled = false;
3143 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3144 ALOGD("%s:napb: native audio playback disabled", __func__);
3145 }
3146
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 return 0;
3148}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3149bool platform_check_codec_dsd_support(void *platform)
3150{
3151 struct platform_data *my_data = (struct platform_data *)platform;
3152 return my_data->is_dsd_supported;
3153}
3154bool platform_check_codec_asrc_support(void *platform)
3155{
3156 struct platform_data *my_data = (struct platform_data *)platform;
3157 return my_data->is_asrc_supported;
3158}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3159
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3160int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3161{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 int ret = NATIVE_AUDIO_MODE_INVALID;
3163 if (na_props.platform_na_prop_enabled &&
3164 na_props.ui_na_prop_enabled) {
3165 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3166 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3167 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3168 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3169 return ret;
3170}
3171
3172void native_audio_get_params(struct str_parms *query,
3173 struct str_parms *reply,
3174 char *value, int len)
3175{
3176 int ret;
3177 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3178 value, len);
3179 if (ret >= 0) {
3180 if (na_props.platform_na_prop_enabled) {
3181 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3182 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3183 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3184 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3185 } else {
3186 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3187 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3188 ALOGV("%s:napb: native audio not supported: %d", __func__,
3189 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3190 }
3191 }
3192}
3193
3194int native_audio_set_params(struct platform_data *platform,
3195 struct str_parms *parms, char *value, int len)
3196{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3197 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3198 struct audio_usecase *usecase;
3199 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3200 int mode = NATIVE_AUDIO_MODE_INVALID;
3201
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3202 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3203 return ret;
3204
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3205 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3206 value, len);
3207 if (ret >= 0) {
3208 if (value && !strncmp(value, "src", sizeof("src")))
3209 mode = NATIVE_AUDIO_MODE_SRC;
3210 else if (value && !strncmp(value, "true", sizeof("true")))
3211 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3212 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3213 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3214 else {
3215 mode = NATIVE_AUDIO_MODE_INVALID;
3216 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3217 __func__);
3218 }
3219 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3220 platform_set_native_support(mode);
3221 }
3222
3223
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3224
3225 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3226 value, len);
3227 if (ret >= 0) {
3228 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3229 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3230 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3231 ALOGD("%s:napb: native audio feature enabled from UI",
3232 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3233 }
3234 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3235 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3236 ALOGD("%s:napb: native audio feature disabled from UI",
3237 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3238 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3239
3240 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3241
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3242 /*
3243 * Iterate through the usecase list and trigger device switch for
3244 * all the appropriate usecases
3245 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3246 list_for_each(node, &(platform->adev)->usecase_list) {
3247 usecase = node_to_item(node, struct audio_usecase, list);
3248
3249 if (is_offload_usecase(usecase->id) &&
3250 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3251 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3252 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3253 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3254 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3255 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3256 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3257 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3258 }
3259 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3260 } else
3261 ALOGD("%s:napb: native audio cannot be enabled from UI",
3262 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3263 }
3264 return ret;
3265}
3266
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3267static void true_32_bit_set_params(struct str_parms *parms,
3268 char *value, int len)
3269{
3270 int ret = 0;
3271
3272 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3273 value,len);
3274 if (ret >= 0) {
3275 if (value && !strncmp(value, "true", sizeof("src")))
3276 supports_true_32_bit = true;
3277 else
3278 supports_true_32_bit = false;
3279 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3280 }
3281
3282}
3283
3284bool platform_supports_true_32bit()
3285{
3286 return supports_true_32_bit;
3287}
3288
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3289int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3290{
3291 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3292
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3293 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3294 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3295 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3296 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3297 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3298 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3299
3300 return ret;
3301}
3302
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3303int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3304{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3305 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3306
3307 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3308 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3309 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3310 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3311
3312 return ret;
3313}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3314
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3315int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3316{
3317 int32_t port = DEFAULT_CODEC_BACKEND;
3318
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3319 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3320 if (backend_tag_table[snd_device] != NULL) {
3321 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3322 sizeof("headphones-44.1")) == 0)
3323 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3324 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3325 sizeof("headphones-dsd")) == 0)
3326 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3327 else if (strncmp(backend_tag_table[snd_device], "headphones",
3328 sizeof("headphones")) == 0)
3329 port = HEADPHONE_BACKEND;
3330 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3331 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3332 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3333 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3334 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3335 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3336 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3337 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3338 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3339 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3340 if (backend_tag_table[snd_device] != NULL) {
3341 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3342 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3343 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3344 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3345 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3346 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3347 }
3348 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3349 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3350 }
3351
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3352 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3353 return port;
3354}
3355
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3356int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3357 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3358{
3359 struct platform_data *my_data = (struct platform_data *)platform;
3360 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3361 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3362 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3363 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3364
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3365 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3366 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3367 else if ((usecase->type == PCM_CAPTURE) &&
3368 voice_is_in_call_rec_stream(usecase->stream.in))
3369 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3370 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3371 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3372 else if (usecase->type == TRANSCODE_LOOPBACK)
3373 snd_device = usecase->out_snd_device;
3374
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3375 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3376
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3377 if (platform_split_snd_device(platform, snd_device, &num_devices,
3378 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3379 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3380 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3381
3382 for (i = 0; i < num_devices; i++) {
3383 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3384
3385 // Do not use Rx path default app type for TX path
3386 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3387 ALOGD("Resetting app type for Tx path to default");
3388 app_type = DEFAULT_APP_TYPE_TX_PATH;
3389 }
3390 if (acdb_dev_id < 0) {
3391 ALOGE("%s: Could not find acdb id for device(%d)",
3392 __func__, new_snd_device[i]);
3393 return -EINVAL;
3394 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3395 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3396 __func__, new_snd_device[i], acdb_dev_id);
3397 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3398 new_snd_device[i] < SND_DEVICE_OUT_END)
3399 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3400 else
3401 acdb_dev_type = ACDB_DEV_TYPE_IN;
3402
3403 if (my_data->acdb_send_audio_cal_v3) {
3404 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3405 sample_rate, i);
3406 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3407 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3408 sample_rate);
3409 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3410 }
3411 return 0;
3412}
3413
3414int platform_switch_voice_call_device_pre(void *platform)
3415{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3416 struct platform_data *my_data = (struct platform_data *)platform;
3417 int ret = 0;
3418
3419 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3420 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3421 /* This must be called before disabling mixer controls on APQ side */
3422 ret = my_data->csd->disable_device();
3423 if (ret < 0) {
3424 ALOGE("%s: csd_client_disable_device, failed, error %d",
3425 __func__, ret);
3426 }
3427 }
3428 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3429}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3430
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3431int platform_switch_voice_call_enable_device_config(void *platform,
3432 snd_device_t out_snd_device,
3433 snd_device_t in_snd_device)
3434{
3435 struct platform_data *my_data = (struct platform_data *)platform;
3436 int acdb_rx_id, acdb_tx_id;
3437 int ret = 0;
3438
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3439 if (my_data->csd == NULL)
3440 return ret;
3441
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3442 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3443 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3444 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3445 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3446 audio_extn_spkr_prot_is_enabled()) {
3447 if (my_data->is_vbat_speaker)
3448 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3449 else
3450 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3451 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3452 acdb_rx_id = acdb_device_table[out_snd_device];
3453
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3454 acdb_tx_id = acdb_device_table[in_snd_device];
3455
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3456 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3457 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3458 if (ret < 0) {
3459 ALOGE("%s: csd_enable_device_config, failed, error %d",
3460 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3461 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3462 } else {
3463 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3464 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3465 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3466
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3467 return ret;
3468}
3469
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3470int platform_switch_voice_call_device_post(void *platform,
3471 snd_device_t out_snd_device,
3472 snd_device_t in_snd_device)
3473{
3474 struct platform_data *my_data = (struct platform_data *)platform;
3475 int acdb_rx_id, acdb_tx_id;
3476
3477 if (my_data->acdb_send_voice_cal == NULL) {
3478 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3479 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3480 if (audio_extn_spkr_prot_is_enabled()) {
3481 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3482 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3483 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3484 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3485 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3486 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3487 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3488 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3489 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3490 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3491 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3492
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3493 acdb_rx_id = acdb_device_table[out_snd_device];
3494 acdb_tx_id = acdb_device_table[in_snd_device];
3495
3496 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3497 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3498 else
3499 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3500 acdb_rx_id, acdb_tx_id);
3501 }
3502
3503 return 0;
3504}
3505
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3506int platform_switch_voice_call_usecase_route_post(void *platform,
3507 snd_device_t out_snd_device,
3508 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3509{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3510 struct platform_data *my_data = (struct platform_data *)platform;
3511 int acdb_rx_id, acdb_tx_id;
3512 int ret = 0;
3513
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3514 if (my_data->csd == NULL)
3515 return ret;
3516
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3517 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3518 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3519 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3520 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3521 audio_extn_spkr_prot_is_enabled()) {
3522 if (my_data->is_vbat_speaker)
3523 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3524 else
3525 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3526 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3527 acdb_rx_id = acdb_device_table[out_snd_device];
3528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3529 acdb_tx_id = acdb_device_table[in_snd_device];
3530
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3531 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3532 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3533 my_data->adev->acdb_settings);
3534 if (ret < 0) {
3535 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3536 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3537 } else {
3538 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3539 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3540 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3541
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3542 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3543}
3544
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3545int platform_start_voice_call(void *platform, uint32_t vsid)
3546{
3547 struct platform_data *my_data = (struct platform_data *)platform;
3548 int ret = 0;
3549
3550 if (my_data->csd != NULL) {
3551 ret = my_data->csd->start_voice(vsid);
3552 if (ret < 0) {
3553 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3554 }
3555 }
3556 return ret;
3557}
3558
3559int platform_stop_voice_call(void *platform, uint32_t vsid)
3560{
3561 struct platform_data *my_data = (struct platform_data *)platform;
3562 int ret = 0;
3563
3564 if (my_data->csd != NULL) {
3565 ret = my_data->csd->stop_voice(vsid);
3566 if (ret < 0) {
3567 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3568 }
3569 }
3570 return ret;
3571}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3572
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3573int platform_get_sample_rate(void *platform __unused,
3574 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3575{
3576 return 0;
3577}
3578
3579int platform_set_voice_volume(void *platform, int volume)
3580{
3581 struct platform_data *my_data = (struct platform_data *)platform;
3582 struct audio_device *adev = my_data->adev;
3583 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3584 const char *mixer_ctl_name = "Voice Rx Gain";
3585 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3586 long set_values[ ] = {0,
3587 ALL_SESSION_VSID,
3588 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3589
3590 // Voice volume levels are mapped to adsp volume levels as follows.
3591 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3592 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3593 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3594 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3595
3596 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3597 if (!ctl) {
3598 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3599 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3600 ret = -EINVAL;
3601 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3602 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3603 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3604 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3605
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3606 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3607 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3608 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3609 if (ret < 0) {
3610 ALOGE("%s: csd_volume error %d", __func__, ret);
3611 }
3612 }
3613 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3614}
3615
3616int platform_set_mic_mute(void *platform, bool state)
3617{
3618 struct platform_data *my_data = (struct platform_data *)platform;
3619 struct audio_device *adev = my_data->adev;
3620 struct mixer_ctl *ctl;
3621 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3622 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3623 long set_values[ ] = {0,
3624 ALL_SESSION_VSID,
3625 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3626
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3627 set_values[0] = state;
3628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3629 if (!ctl) {
3630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3631 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3632 ret = -EINVAL;
3633 } else {
3634 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3635 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3636 }
3637
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3638 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3639 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3640 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3641 if (ret < 0) {
3642 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3643 }
3644 }
3645 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3646}
3647
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3648int platform_set_device_mute(void *platform, bool state, char *dir)
3649{
3650 struct platform_data *my_data = (struct platform_data *)platform;
3651 struct audio_device *adev = my_data->adev;
3652 struct mixer_ctl *ctl;
3653 char *mixer_ctl_name = NULL;
3654 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3655 long set_values[ ] = {0,
3656 ALL_SESSION_VSID,
3657 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3658 if(dir == NULL) {
3659 ALOGE("%s: Invalid direction:%s", __func__, dir);
3660 return -EINVAL;
3661 }
3662
3663 if (!strncmp("rx", dir, sizeof("rx"))) {
3664 mixer_ctl_name = "Voice Rx Device Mute";
3665 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3666 mixer_ctl_name = "Voice Tx Device Mute";
3667 } else {
3668 return -EINVAL;
3669 }
3670
3671 set_values[0] = state;
3672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3673 if (!ctl) {
3674 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3675 __func__, mixer_ctl_name);
3676 return -EINVAL;
3677 }
3678
3679 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3680 __func__,state, mixer_ctl_name);
3681 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3682
3683 return ret;
3684}
3685
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3686int platform_split_snd_device(void *platform,
3687 snd_device_t snd_device,
3688 int *num_devices,
3689 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3690{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3691 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3692 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3693 if (NULL == num_devices || NULL == new_snd_devices) {
3694 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3695 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3696 }
3697
3698 /*
3699 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3700 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3701 */
3702 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3703 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3704 *num_devices = 2;
3705
3706 if (my_data->is_vbat_speaker)
3707 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3708 else if (my_data->is_wsa_speaker)
3709 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3710 else
3711 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3712
3713 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3714 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3715 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3716 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3717 *num_devices = 2;
3718 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3719 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3720 ret = 0;
3721 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3722 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3723 *num_devices = 2;
3724 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3725 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3726 ret = 0;
3727 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3728 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3731 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3732 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3733 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3734 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3735 *num_devices = 2;
3736
3737 if (my_data->is_vbat_speaker)
3738 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3739 else if (my_data->is_wsa_speaker)
3740 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3741 else
3742 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3743
3744 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3745 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3746 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3747 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3748 *num_devices = 2;
3749
3750 if (my_data->is_vbat_speaker)
3751 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3752 else if (my_data->is_wsa_speaker)
3753 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3754 else
3755 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3756
3757 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3758 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3759 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3760 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3761 *num_devices = 2;
3762 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3763 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3764 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3765 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3766 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3767 *num_devices = 2;
3768 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3769 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3770 ret = 0;
3771 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3772 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3773 *num_devices = 2;
3774 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3775 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3776 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3777 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3778 *num_devices = 2;
3779 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3780 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3781 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3782 }
3783
3784 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3785 snd_device, *num_devices, *new_snd_devices);
3786
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3787 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3788}
3789
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3790int platform_get_ext_disp_type(void *platform)
3791{
3792 int disp_type;
3793 struct platform_data *my_data = (struct platform_data *)platform;
3794
3795 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3796 ALOGD("%s: Returning cached ext disp type:%s",
3797 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3798 return my_data->ext_disp_type;
3799 }
3800
3801#ifdef DISPLAY_PORT_ENABLED
3802 struct audio_device *adev = my_data->adev;
3803 struct mixer_ctl *ctl;
3804 char *mixer_ctl_name = "External Display Type";
3805
3806 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3807 if (!ctl) {
3808 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3809 __func__, mixer_ctl_name);
3810 return -EINVAL;
3811 }
3812
3813 disp_type = mixer_ctl_get_value(ctl, 0);
3814 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3815 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3816 return -EINVAL;
3817 }
3818#else
3819 disp_type = EXT_DISPLAY_TYPE_HDMI;
3820#endif
3821 my_data->ext_disp_type = disp_type;
3822 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3823 return disp_type;
3824}
3825
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3826snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3827{
3828 struct platform_data *my_data = (struct platform_data *)platform;
3829 struct audio_device *adev = my_data->adev;
3830 audio_mode_t mode = adev->mode;
3831 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3832 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3833 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3834 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3835#ifdef RECORD_PLAY_CONCURRENCY
3836 bool use_voip_out_devices = false;
3837 bool prop_rec_play_enabled = false;
3838 char recConcPropValue[PROPERTY_VALUE_MAX];
3839
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3840 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3841 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3842 }
3843 use_voip_out_devices = prop_rec_play_enabled &&
3844 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3845 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3846#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3848 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3849 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3850 int channel_count = popcount(channel_mask);
3851
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3852 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3853 if (devices == AUDIO_DEVICE_NONE ||
3854 devices & AUDIO_DEVICE_BIT_IN) {
3855 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3856 goto exit;
3857 }
3858
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3859 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3860 bool is_active_voice_call = false;
3861
3862 /*
3863 * This is special case handling for combo device use case during
3864 * voice call. APM route use case to combo device if stream type is
3865 * enforced audible (e.g. Camera shutter sound).
3866 */
3867 if ((mode == AUDIO_MODE_IN_CALL) ||
3868 voice_is_in_call(adev) ||
3869 voice_extn_compress_voip_is_active(adev))
3870 is_active_voice_call = true;
3871
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3872 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3873 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3874 if (my_data->external_spk_1)
3875 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3876 else if (my_data->external_spk_2)
3877 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3878 else if (is_active_voice_call)
3879 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3880 else
3881 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3882 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3883 AUDIO_DEVICE_OUT_SPEAKER)) {
3884 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3885 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3886 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3887 if (audio_extn_get_anc_enabled()) {
3888 if (is_active_voice_call)
3889 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3890 else
3891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3892 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3894 else if (my_data->external_spk_2)
3895 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3896 else {
3897 if (is_active_voice_call)
3898 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3899 else
3900 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3901 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3902 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3903 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3904 switch(my_data->ext_disp_type) {
3905 case EXT_DISPLAY_TYPE_HDMI:
3906 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3907 break;
3908 case EXT_DISPLAY_TYPE_DP:
3909 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3910 break;
3911 default:
3912 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3913 goto exit;
3914 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3915 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3916 AUDIO_DEVICE_OUT_SPEAKER)) {
3917 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3918 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3919 AUDIO_DEVICE_OUT_SPEAKER)) {
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3921 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3922 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3923 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3924 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3925 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3926 snd_device = adev->bt_wb_speech_enabled ?
3927 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3928 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3929 } else {
3930 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3931 goto exit;
3932 }
3933 if (snd_device != SND_DEVICE_NONE) {
3934 goto exit;
3935 }
3936 }
3937
3938 if (popcount(devices) != 1) {
3939 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3940 goto exit;
3941 }
3942
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3943 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3944 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3945 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3946 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3947 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3948 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3949 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3950 !voice_extn_compress_voip_is_active(adev)) {
3951 switch (adev->voice.tty_mode) {
3952 case TTY_MODE_FULL:
3953 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3954 break;
3955 case TTY_MODE_VCO:
3956 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3957 break;
3958 case TTY_MODE_HCO:
3959 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3960 break;
3961 default:
3962 ALOGE("%s: Invalid TTY mode (%#x)",
3963 __func__, adev->voice.tty_mode);
3964 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3965 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3966 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3967 } else if (audio_extn_get_anc_enabled()) {
3968 if (audio_extn_should_use_fb_anc())
3969 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3970 else
3971 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3972 } else {
3973 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3974 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3975 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3976 if (snd_device == SND_DEVICE_NONE) {
3977 snd_device = audio_extn_usb_is_capture_supported() ?
3978 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3979 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3980 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3981 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3982 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3983 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3984 else
3985 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3986 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3987 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3989 if (my_data->is_vbat_speaker) {
3990 if (my_data->mono_speaker == SPKR_1)
3991 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3992 else
3993 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3994 } else if (my_data->is_wsa_speaker) {
3995 if (my_data->mono_speaker == SPKR_1)
3996 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3997 else
3998 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3999 } else {
4000 if (my_data->mono_speaker == SPKR_1)
4001 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4002 else
4003 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4004 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4005 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4006 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4007 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4008 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4009 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
4010 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4011 if (audio_extn_should_use_handset_anc(channel_count))
4012 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
4013 else
4014 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4015 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4016 snd_device = SND_DEVICE_OUT_VOICE_TX;
4017
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4018 if (snd_device != SND_DEVICE_NONE) {
4019 goto exit;
4020 }
4021 }
4022
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4023 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4024 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4025 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4026 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4027 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]4028 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4029
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4030 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4031
4032 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4033 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4034#ifdef RECORD_PLAY_CONCURRENCY
4035 if (use_voip_out_devices) {
4036 // ANC should be disabled for voip concurrency
4037 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
4038 } else
4039#endif
4040 {
4041 if (audio_extn_should_use_fb_anc())
4042 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4043 else
4044 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
4045 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4046 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4047 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4048 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4049 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4050 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4051 (out->format != AUDIO_FORMAT_DSD)) {
4052 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4053 } else if (out->format == AUDIO_FORMAT_DSD) {
4054 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]4055 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4056 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4057 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4058#ifdef RECORD_PLAY_CONCURRENCY
4059 if (use_voip_out_devices)
4060 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4061 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4062#endif
4063 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4064 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4065 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4066 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4067 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4068#ifdef RECORD_PLAY_CONCURRENCY
4069 if (use_voip_out_devices) {
4070 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4071 } else
4072#endif
4073 {
4074 if (adev->speaker_lr_swap)
4075 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4076 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4077 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4078 if (my_data->is_vbat_speaker)
4079 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4080 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4081 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4082 else
4083 snd_device = SND_DEVICE_OUT_SPEAKER;
4084 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4085 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4086 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4087 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4088 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4089 else
4090 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4091 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4092 switch(my_data->ext_disp_type) {
4093 case EXT_DISPLAY_TYPE_HDMI:
4094 snd_device = SND_DEVICE_OUT_HDMI;
4095 break;
4096 case EXT_DISPLAY_TYPE_DP:
4097 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4098 break;
4099 default:
4100 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4101 goto exit;
4102 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4103 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4104 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4105 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4106 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4107 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4108 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4109 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4110 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4111 if (audio_extn_usb_is_capture_supported())
4112 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4113 else
4114 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4115 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4116 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4117 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4118#ifdef RECORD_PLAY_CONCURRENCY
4119 if (use_voip_out_devices)
4120 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4121 else
4122#endif
4123 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4124 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4125 channel_count = audio_extn_get_afe_proxy_channel_count();
4126 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4127 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4128 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4129 } else {
4130 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4131 }
4132exit:
4133 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4134 return snd_device;
4135}
4136
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4137#ifdef DYNAMIC_ECNS_ENABLED
4138static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4139 audio_devices_t out_device,
4140 audio_devices_t in_device)
4141{
4142 struct audio_device *adev = my_data->adev;
4143 snd_device_t snd_device = SND_DEVICE_NONE;
4144
4145 if (my_data->fluence_type != FLUENCE_NONE) {
4146 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4147 if (my_data->fluence_in_spkr_mode) {
4148 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4149 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4150 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4151 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4152 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4153 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4154 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4155 else
4156 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4157 }
4158 adev->acdb_settings |= DMIC_FLAG;
4159 } else
4160 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4161 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4162 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4163 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4164 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4165 adev->acdb_settings |= DMIC_FLAG;
4166 } else
4167 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4168 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4169 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4170 }
4171 platform_set_echo_reference(adev, true, out_device);
4172 }
4173
4174 return snd_device;
4175}
4176#else
4177static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4178 audio_devices_t out_device,
4179 audio_devices_t in_device)
4180{
4181 struct audio_device *adev = my_data->adev;
4182 snd_device_t snd_device = SND_DEVICE_NONE;
4183
4184 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4185 adev->active_input->enable_ns) {
4186 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4187 if (my_data->fluence_in_spkr_mode) {
4188 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4189 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4190 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4191 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4192 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4193 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4194 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4195 else
4196 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4197 }
4198 adev->acdb_settings |= DMIC_FLAG;
4199 } else
4200 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4201 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4202 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4203 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4204 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4205 adev->acdb_settings |= DMIC_FLAG;
4206 } else
4207 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4208 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4209 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4210 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4211 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4212 }
4213 platform_set_echo_reference(adev, true, out_device);
4214 } else if (my_data->fluence_type != FLUENCE_NONE &&
4215 adev->active_input->enable_aec) {
4216 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4217 if (my_data->fluence_in_spkr_mode) {
4218 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4219 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4220 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4221 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4222 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4223 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4224 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4225 else
4226 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4227 }
4228 adev->acdb_settings |= DMIC_FLAG;
4229 } else
4230 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4231 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4232 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4233 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4234 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4235 adev->acdb_settings |= DMIC_FLAG;
4236 } else
4237 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4238 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4239 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4240 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4241 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4242 }
4243 platform_set_echo_reference(adev, true, out_device);
4244 } else if (my_data->fluence_type != FLUENCE_NONE &&
4245 adev->active_input->enable_ns) {
4246 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4247 if (my_data->fluence_in_spkr_mode) {
4248 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4249 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4250 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4251 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4252 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4253 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4254 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4255 else
4256 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4257 }
4258 adev->acdb_settings |= DMIC_FLAG;
4259 } else
4260 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4261 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4262 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4263 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4264 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4265 adev->acdb_settings |= DMIC_FLAG;
4266 } else
4267 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4268 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4269 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4270 }
4271 platform_set_echo_reference(adev, false, out_device);
4272 } else
4273 platform_set_echo_reference(adev, false, out_device);
4274
4275 return snd_device;
4276}
4277#endif //DYNAMIC_ECNS_ENABLED
4278
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4279snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4280{
4281 struct platform_data *my_data = (struct platform_data *)platform;
4282 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4283 /*
4284 * TODO: active_input always points to last opened input. Source returned will
4285 * be wrong if more than one active inputs are present.
4286 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4287 audio_source_t source = (adev->active_input == NULL) ?
4288 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4289
4290 audio_mode_t mode = adev->mode;
4291 audio_devices_t in_device = ((adev->active_input == NULL) ?
4292 AUDIO_DEVICE_NONE : adev->active_input->device)
4293 & ~AUDIO_DEVICE_BIT_IN;
4294 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4295 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4296 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4297 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4298 int str_bitwidth = (adev->active_input == NULL) ?
4299 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4300
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4301 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4302 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4303 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4304 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]4305 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4306 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4307 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4308 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4309 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4310 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4311 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4312 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4313 }
4314 }
4315
4316 if (snd_device != AUDIO_DEVICE_NONE)
4317 goto exit;
4318
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4319 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]4320 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4321 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4322 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4323 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4324 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4325 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4326 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4327 case TTY_MODE_FULL:
4328 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4329 break;
4330 case TTY_MODE_VCO:
4331 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4332 break;
4333 case TTY_MODE_HCO:
4334 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4335 break;
4336 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4337 ALOGE("%s: Invalid TTY mode (%#x)",
4338 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4339 }
4340 goto exit;
4341 }
4342 }
4343 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4344 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4345 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4346 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4347 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4348 my_data->fluence_type != FLUENCE_NONE &&
4349 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4350 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4351 adev->acdb_settings |= DMIC_FLAG;
4352 ALOGD("Selecting AANC, Fluence combo device");
4353 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4354 audio_extn_should_use_handset_anc(channel_count)) {
4355 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4356 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4357 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4358 (my_data->fluence_in_voice_call == false &&
4359 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4360 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4361 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4362 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4363 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4364 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4365 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4366 }
4367 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4368 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +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 if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4372 if (adev->bt_wb_speech_enabled) {
4373 if (adev->bluetooth_nrec)
4374 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4375 else
4376 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4377 } else {
4378 if (adev->bluetooth_nrec)
4379 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4380 else
4381 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4382 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4383 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4384 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4385 (my_data->fluence_in_voice_call ||
4386 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4387 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4388 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4389 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4390 adev->acdb_settings |= QMIC_FLAG;
4391 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4392 } else {
4393 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4394 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4395 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4396 else
4397 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4398 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4399 if (audio_extn_hfp_is_active(adev))
4400 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4401 } else {
4402 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4403 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4404 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4405 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4406 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4407 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4408 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4409 if (audio_extn_usb_is_capture_supported()) {
4410 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4411 }
4412 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4413 } else if (my_data->use_generic_handset == true && // system prop is enabled
4414 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4415 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4416 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4417 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4418 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4419 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4420 source == AUDIO_SOURCE_UNPROCESSED ||
4421 source == AUDIO_SOURCE_MIC)) {
4422 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4423 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4424 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4425 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4426 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4427
4428 if (str_bitwidth == 16) {
4429 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4430 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4431 (channel_count == 2))
4432 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4433 else
4434 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4435 }
4436 /*
4437 * for other bit widths
4438 */
4439 else {
4440 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4441 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4442 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4443 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4444 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4445 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4446 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4447 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4448 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4449 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4450 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4451 } else {
4452 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4453 }
4454 }
4455 }
4456 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4457 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4458 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4459 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4460 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4461 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4462 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4463 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4464 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4465 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4466 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4467 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4468 }
4469 platform_set_echo_reference(adev, true, out_device);
4470 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4471 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4472 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4473 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4474 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4475 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4476 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4477 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4478 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4479 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4480 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4481 if (snd_device == SND_DEVICE_NONE) {
4482 if (adev->active_input->enable_ns)
4483 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4484 else
4485 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4486 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4487 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4488 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4489 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4490 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4491 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4492 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4493 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4494 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4495 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4496 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4497 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4498 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4499 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4500 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4501 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4502 } else {
4503 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4504 }
4505 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4506 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4507 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4508 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4509 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4510 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4511 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4512 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4513 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4514 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4515 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4516 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4517 } else if (source == AUDIO_SOURCE_MIC) {
4518 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4519 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4520 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4521 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4522 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4523 (audio_extn_ffv_get_stream() == adev->active_input)) {
4524 snd_device = audio_extn_ffv_get_capture_snd_device();
4525 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4526 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4527 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4528 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4529 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4530 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4531 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4532 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4533 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4534 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4535 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4536 }
4537 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4538 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4539 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4540 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4541 } else if (source == AUDIO_SOURCE_DEFAULT) {
4542 goto exit;
4543 }
4544
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4545 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4546 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4547
4548 if (snd_device != SND_DEVICE_NONE) {
4549 goto exit;
4550 }
4551
4552 if (in_device != AUDIO_DEVICE_NONE &&
4553 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4554 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4555 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4556 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4557 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4558 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4559 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4560 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4561 else
4562 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4563 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4564 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4565 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4566 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4567 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4568 if (adev->bt_wb_speech_enabled) {
4569 if (adev->bluetooth_nrec)
4570 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4571 else
4572 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4573 } else {
4574 if (adev->bluetooth_nrec)
4575 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4576 else
4577 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4578 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4579 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4580 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4581 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4582 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4583 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4584 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4585 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4586 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4587 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4588 } else {
4589 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4590 ALOGW("%s: Using default handset-mic", __func__);
4591 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4592 }
4593 } else {
4594 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4595 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4596 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4597 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4598 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4599 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4600 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4601 else
4602 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4603 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4604 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4605 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4606 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4607 if (adev->bt_wb_speech_enabled) {
4608 if (adev->bluetooth_nrec)
4609 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4610 else
4611 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4612 } else {
4613 if (adev->bluetooth_nrec)
4614 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4615 else
4616 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4617 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4618 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4619 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4620 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4621 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4622 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4623 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4624 if (audio_extn_usb_is_capture_supported())
4625 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4626 else
4627 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4628 } else {
4629 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4630 ALOGW("%s: Using default handset-mic", __func__);
4631 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4632 }
4633 }
4634exit:
4635 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4636 return snd_device;
4637}
4638
4639int platform_set_hdmi_channels(void *platform, int channel_count)
4640{
4641 struct platform_data *my_data = (struct platform_data *)platform;
4642 struct audio_device *adev = my_data->adev;
4643 struct mixer_ctl *ctl;
4644 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4645 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4646 switch (channel_count) {
4647 case 8:
4648 channel_cnt_str = "Eight"; break;
4649 case 7:
4650 channel_cnt_str = "Seven"; break;
4651 case 6:
4652 channel_cnt_str = "Six"; break;
4653 case 5:
4654 channel_cnt_str = "Five"; break;
4655 case 4:
4656 channel_cnt_str = "Four"; break;
4657 case 3:
4658 channel_cnt_str = "Three"; break;
4659 default:
4660 channel_cnt_str = "Two"; break;
4661 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4662
4663 switch(my_data->ext_disp_type) {
4664 case EXT_DISPLAY_TYPE_HDMI:
4665 mixer_ctl_name = "HDMI_RX Channels";
4666 break;
4667 case EXT_DISPLAY_TYPE_DP:
4668 mixer_ctl_name = "Display Port RX Channels";
4669 break;
4670 default:
4671 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4672 return -EINVAL;
4673 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4674 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4675 if (!ctl) {
4676 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4677 __func__, mixer_ctl_name);
4678 return -EINVAL;
4679 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4680 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4681 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4682 return 0;
4683}
4684
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4685int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4686{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4687 int channel_count;
4688 int max_channels = 2;
4689 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4690 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4691 edid_audio_info *info = NULL;
4692 ret = platform_get_edid_info(platform);
4693 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4694
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4695 if(ret == 0 && info != NULL) {
4696 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4697 ALOGV("%s:format %d channel %d", __func__,
4698 info->audio_blocks_array[i].format_id,
4699 info->audio_blocks_array[i].channels);
4700 if (info->audio_blocks_array[i].format_id == LPCM) {
4701 channel_count = info->audio_blocks_array[i].channels;
4702 if (channel_count > max_channels) {
4703 max_channels = channel_count;
4704 }
4705 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4706 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4707 }
4708
4709 return max_channels;
4710}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4711
4712static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4713{
4714 int ret = 0;
4715 struct audio_device *adev = my_data->adev;
4716 struct mixer_ctl *ctl;
4717 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4718 long set_values[ ] = {0,
4719 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4720
4721 set_values[0] = state;
4722 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4723 if (!ctl) {
4724 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4725 __func__, mixer_ctl_name);
4726 ret = -EINVAL;
4727 } else {
4728 ALOGV("Setting slowtalk state: %d", state);
4729 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4730 my_data->slowtalk = state;
4731 }
4732
4733 if (my_data->csd != NULL) {
4734 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4735 if (ret < 0) {
4736 ALOGE("%s: csd_client_disable_device, failed, error %d",
4737 __func__, ret);
4738 }
4739 }
4740 return ret;
4741}
4742
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4743static int set_hd_voice(struct platform_data *my_data, bool state)
4744{
4745 struct audio_device *adev = my_data->adev;
4746 struct mixer_ctl *ctl;
4747 const char *mixer_ctl_name = "HD Voice Enable";
4748 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4749 long set_values[ ] = {0,
4750 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4751
4752 set_values[0] = state;
4753 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4754 if (!ctl) {
4755 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4756 __func__, mixer_ctl_name);
4757 ret = -EINVAL;
4758 } else {
4759 ALOGV("Setting HD Voice state: %d", state);
4760 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4761 my_data->hd_voice = state;
4762 }
4763
4764 return ret;
4765}
4766
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4767static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4768{
4769 int err;
4770 char value[64];
4771 int ret = 0;
4772
4773 if(parms == NULL || cal == NULL)
4774 return ret;
4775
4776 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4777 if (err >= 0) {
4778 str_parms_del(parms, "cal_persist");
4779 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4780 ret = ret | 0x1;
4781 }
4782 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4783 if (err >= 0) {
4784 str_parms_del(parms, "cal_apptype");
4785 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4786 ret = ret | 0x2;
4787 }
4788 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4789 if (err >= 0) {
4790 str_parms_del(parms, "cal_caltype");
4791 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4792 ret = ret | 0x4;
4793 }
4794 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4795 if (err >= 0) {
4796 str_parms_del(parms, "cal_samplerate");
4797 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4798 ret = ret | 0x8;
4799 }
4800 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4801 if (err >= 0) {
4802 str_parms_del(parms, "cal_devid");
4803 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4804 ret = ret | 0x10;
4805 }
4806 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4807 if (err >= 0) {
4808 str_parms_del(parms, "cal_snddevid");
4809 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4810 ret = ret | 0x20;
4811 }
4812 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4813 if (err >= 0) {
4814 str_parms_del(parms, "cal_topoid");
4815 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4816 ret = ret | 0x40;
4817 }
4818 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4819 if (err >= 0) {
4820 str_parms_del(parms, "cal_moduleid");
4821 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4822 ret = ret | 0x80;
4823 }
4824 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4825 if (err >= 0) {
4826 str_parms_del(parms, "cal_paramid");
4827 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4828 ret = ret | 0x100;
4829 }
4830 return ret;
4831}
4832
4833static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4834 struct platform_data *my_data = (struct platform_data *)platform;
4835 struct stream_out out;
4836 acdb_audio_cal_cfg_t cal;
4837 uint8_t *dptr = NULL;
4838 int32_t dlen;
4839 int err, ret;
4840 if(value == NULL || platform == NULL || parms == NULL) {
4841 ALOGE("[%s] received null pointer, failed",__func__);
4842 goto done_key_audcal;
4843 }
4844
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4845 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4846 /* parse audio calibration keys */
4847 ret = parse_audiocal_cfg(parms, &cal);
4848
4849 /* handle audio calibration data now */
4850 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4851 if (err >= 0) {
4852 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4853 dlen = strlen(value);
4854 if(dlen <= 0) {
4855 ALOGE("[%s] null data received",__func__);
4856 goto done_key_audcal;
4857 }
4858 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4859 if(dptr == NULL) {
4860 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4861 goto done_key_audcal;
4862 }
4863 dlen = b64decode(value, strlen(value), dptr);
4864 if(dlen<=0) {
4865 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4866 goto done_key_audcal;
4867 }
4868
4869 if(cal.dev_id) {
4870 if(audio_is_input_device(cal.dev_id)) {
4871 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4872 } else {
4873 out.devices = cal.dev_id;
4874 out.sample_rate = cal.sampling_rate;
4875 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4876 }
4877 }
4878 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4879 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4880 cal.snd_dev_id, cal.acdb_dev_id);
4881 if(cal.acdb_dev_id == -EINVAL) {
4882 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4883 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4884 goto done_key_audcal;
4885 }
4886 if(my_data->acdb_set_audio_cal) {
4887 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4888 }
4889 }
4890done_key_audcal:
4891 if(dptr != NULL)
4892 free(dptr);
4893}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4894int platform_set_parameters(void *platform, struct str_parms *parms)
4895{
4896 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4897 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4898 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4899 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4900 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4901 struct listnode *node;
4902 struct meta_key_list *key_info;
4903 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4904
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4905 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4906 if(!kv_pairs)
4907 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4908 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4909 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4910 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4911
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4912 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4913 if (err >= 0) {
4914 bool state = false;
4915 if (!strncmp("true", value, sizeof("true"))) {
4916 state = true;
4917 }
4918
4919 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4920 ret = platform_set_slowtalk(my_data, state);
4921 if (ret)
4922 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4923 }
4924
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4925 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4926 if (err >= 0) {
4927 bool state = false;
4928 if (!strncmp("true", value, sizeof("true"))) {
4929 state = true;
4930 }
4931
4932 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4933 if (my_data->hd_voice != state) {
4934 ret = set_hd_voice(my_data, state);
4935 if (ret)
4936 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4937 } else {
4938 ALOGV("%s: HD Voice already set to %d", __func__, state);
4939 }
4940 }
4941
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4942 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4943 value, sizeof(value));
4944 if (err >= 0) {
4945 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4946
4947 if (my_data->acdb_reload_vocvoltable == NULL) {
4948 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4949 } else if (!strcmp(value, "on")) {
4950 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4951 my_data->voice_feature_set = 1;
4952 }
4953 } else {
4954 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4955 my_data->voice_feature_set = 0;
4956 }
4957 }
4958 }
4959
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4960 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4961 value, sizeof(value));
4962 if (err >= 0) {
4963 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4964
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4965 if (my_data->acdb_reload_v2) {
4966 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4967 my_data->cvd_version, &my_data->acdb_meta_key_list);
4968 } else if (my_data->acdb_reload) {
4969 node = list_head(&my_data->acdb_meta_key_list);
4970 key_info = node_to_item(node, struct meta_key_list, list);
4971 key = key_info->cal_info.nKey;
4972 my_data->acdb_reload(value, my_data->snd_card_name,
4973 my_data->cvd_version, key);
4974 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4975 }
4976
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4977 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4978 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4979 if (err >= 0) {
4980 if (!strncmp("left", value, sizeof("left")))
4981 my_data->mono_speaker = SPKR_1;
4982 else if (!strncmp("right", value, sizeof("right")))
4983 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4984
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4985 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4986 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4987 }
4988
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4989#ifdef RECORD_PLAY_CONCURRENCY
4990 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4991 if (err >= 0) {
4992 if (!strncmp("true", value, sizeof("true"))) {
4993 ALOGD("setting record playback concurrency to true");
4994 my_data->rec_play_conc_set = true;
4995 } else {
4996 ALOGD("setting record playback concurrency to false");
4997 my_data->rec_play_conc_set = false;
4998 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4999 }
5000#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5001
5002 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5003 value, sizeof(value));
5004 if (err >= 0) {
5005 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5006 my_data->max_mic_count = atoi(value);
5007 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5008 }
5009
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5010 /* handle audio calibration parameters */
5011 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5012 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5013 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5014 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]5015 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5016 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]5017 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5018 ALOGV("%s: exit with code(%d)", __func__, ret);
5019 return ret;
5020}
5021
5022int platform_set_incall_recording_session_id(void *platform,
5023 uint32_t session_id, int rec_mode)
5024{
5025 int ret = 0;
5026 struct platform_data *my_data = (struct platform_data *)platform;
5027 struct audio_device *adev = my_data->adev;
5028 struct mixer_ctl *ctl;
5029 const char *mixer_ctl_name = "Voc VSID";
5030 int num_ctl_values;
5031 int i;
5032
5033 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5034 if (!ctl) {
5035 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5036 __func__, mixer_ctl_name);
5037 ret = -EINVAL;
5038 } else {
5039 num_ctl_values = mixer_ctl_get_num_values(ctl);
5040 for (i = 0; i < num_ctl_values; i++) {
5041 if (mixer_ctl_set_value(ctl, i, session_id)) {
5042 ALOGV("Error: invalid session_id: %x", session_id);
5043 ret = -EINVAL;
5044 break;
5045 }
5046 }
5047 }
5048
5049 if (my_data->csd != NULL) {
5050 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5051 if (ret < 0) {
5052 ALOGE("%s: csd_client_start_record failed, error %d",
5053 __func__, ret);
5054 }
5055 }
5056
5057 return ret;
5058}
5059
5060int platform_stop_incall_recording_usecase(void *platform)
5061{
5062 int ret = 0;
5063 struct platform_data *my_data = (struct platform_data *)platform;
5064
5065 if (my_data->csd != NULL) {
5066 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5067 if (ret < 0) {
5068 ALOGE("%s: csd_client_stop_record failed, error %d",
5069 __func__, ret);
5070 }
5071 }
5072
5073 return ret;
5074}
5075
5076int platform_start_incall_music_usecase(void *platform)
5077{
5078 int ret = 0;
5079 struct platform_data *my_data = (struct platform_data *)platform;
5080
5081 if (my_data->csd != NULL) {
5082 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5083 if (ret < 0) {
5084 ALOGE("%s: csd_client_start_playback failed, error %d",
5085 __func__, ret);
5086 }
5087 }
5088
5089 return ret;
5090}
5091
5092int platform_stop_incall_music_usecase(void *platform)
5093{
5094 int ret = 0;
5095 struct platform_data *my_data = (struct platform_data *)platform;
5096
5097 if (my_data->csd != NULL) {
5098 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5099 if (ret < 0) {
5100 ALOGE("%s: csd_client_stop_playback failed, error %d",
5101 __func__, ret);
5102 }
5103 }
5104
5105 return ret;
5106}
5107
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5108int platform_update_lch(void *platform, struct voice_session *session,
5109 enum voice_lch_mode lch_mode)
5110{
5111 int ret = 0;
5112 struct platform_data *my_data = (struct platform_data *)platform;
5113
5114 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5115 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5116 else
5117 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5118
5119 return ret;
5120}
5121
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5122static void get_audiocal(void *platform, void *keys, void *pReply) {
5123 struct platform_data *my_data = (struct platform_data *)platform;
5124 struct stream_out out;
5125 struct str_parms *query = (struct str_parms *)keys;
5126 struct str_parms *reply=(struct str_parms *)pReply;
5127 acdb_audio_cal_cfg_t cal;
5128 uint8_t *dptr = NULL;
5129 char value[512] = {0};
5130 char *rparms=NULL;
5131 int ret=0, err;
5132 uint32_t param_len;
5133
5134 if(query==NULL || platform==NULL || reply==NULL) {
5135 ALOGE("[%s] received null pointer",__func__);
5136 ret=-EINVAL;
5137 goto done;
5138 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5139
5140 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5141 /* parse audiocal configuration keys */
5142 ret = parse_audiocal_cfg(query, &cal);
5143 if(ret == 0) {
5144 /* No calibration keys found */
5145 goto done;
5146 }
5147 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5148 if (err >= 0) {
5149 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5150 } else {
5151 goto done;
5152 }
5153
5154 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5155 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5156 } else if(cal.dev_id) {
5157 out.devices = cal.dev_id;
5158 out.sample_rate = cal.sampling_rate;
5159 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5160 }
5161 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5162 if (cal.acdb_dev_id < 0) {
5163 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5164 __func__, cal.snd_dev_id);
5165 ret = -EINVAL;
5166 goto done_key_audcal;
5167 }
5168 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5169 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5170
5171 param_len = MAX_SET_CAL_BYTE_SIZE;
5172 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5173 if(dptr == NULL) {
5174 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5175 ret = -ENOMEM;
5176 goto done_key_audcal;
5177 }
5178 if (my_data->acdb_get_audio_cal != NULL) {
5179 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5180 if (ret == 0) {
5181 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5182 ret = -EINVAL;
5183 goto done_key_audcal;
5184 }
5185 /* Allocate memory for encoding */
5186 rparms = (char*)calloc((param_len*2), sizeof(char));
5187 if(rparms == NULL) {
5188 ALOGE("[%s] Memory allocation failed for size %d",
5189 __func__, param_len*2);
5190 ret = -ENOMEM;
5191 goto done_key_audcal;
5192 }
5193 if(cal.persist==0 && cal.module_id && cal.param_id) {
5194 err = b64encode(dptr+12, param_len-12, rparms);
5195 } else {
5196 err = b64encode(dptr, param_len, rparms);
5197 }
5198 if(err < 0) {
5199 ALOGE("[%s] failed to convert data to string", __func__);
5200 ret = -EINVAL;
5201 goto done_key_audcal;
5202 }
5203 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5204 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5205 }
5206 }
5207done_key_audcal:
5208 if(ret != 0) {
5209 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5210 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5211 }
5212done:
5213 if(dptr != NULL)
5214 free(dptr);
5215 if(rparms != NULL)
5216 free(rparms);
5217}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5218void platform_get_parameters(void *platform,
5219 struct str_parms *query,
5220 struct str_parms *reply)
5221{
5222 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5224 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5225 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5226 char propValue[PROPERTY_VALUE_MAX]={0};
5227 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5228
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5229 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5230 value, sizeof(value));
5231 if (ret >= 0) {
5232 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5233 my_data->slowtalk?"true":"false");
5234 }
5235
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5236 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5237 value, sizeof(value));
5238 if (ret >= 0) {
5239 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5240 my_data->hd_voice?"true":"false");
5241 }
5242
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5243 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5244 value, sizeof(value));
5245 if (ret >= 0) {
5246 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5247 strlcpy(value, "on", sizeof(value));
5248 } else {
5249 strlcpy(value, "off", sizeof(value));
5250 }
5251
5252 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5253 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5254 /* Handle audio calibration keys */
5255 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5256 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5257
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5258 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5259 value, sizeof(value));
5260 if (ret >= 0) {
5261 int isallowed = 1; /*true*/
5262
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5263 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5264 prop_playback_enabled = atoi(propValue) ||
5265 !strncmp("true", propValue, 4);
5266 }
5267
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5268 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5269 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5270 char *decoder_mime_type = value;
5271
5272 //check if unsupported mime type or not
5273 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5274 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5275 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5276 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5277 strlen(dsp_only_decoders_mime[i]))) {
5278 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5279 isallowed = 0;
5280 break;
5281 }
5282 }
5283 }
5284 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5285 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5286 }
5287
5288
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5289 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5290 kv_pairs = str_parms_to_str(reply);
5291 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5292 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5293}
5294
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5295unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5296{
5297 ALOGE("%s: Not implemented", __func__);
5298 return NULL;
5299}
5300
5301
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5302/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5303int64_t platform_render_latency(audio_usecase_t usecase)
5304{
5305 switch (usecase) {
5306 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5307 return DEEP_BUFFER_PLATFORM_DELAY;
5308 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5309 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5310 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5311 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5312 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5313 case USECASE_AUDIO_PLAYBACK_ULL:
5314 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5315 case USECASE_AUDIO_PLAYBACK_MMAP:
5316 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5317 default:
5318 return 0;
5319 }
5320}
5321
5322int platform_update_usecase_from_source(int source, int usecase)
5323{
5324 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5325 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5326 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5327 return usecase;
5328}
5329
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5330bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5331{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5332 bool needs_event = false;
5333
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5334 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5335 (snd_device < SND_DEVICE_IN_END) &&
5336 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5337 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5338 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5339 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5340 needs_event = true;
5341
5342 return needs_event;
5343}
5344
5345bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5346{
5347 bool needs_event = false;
5348
5349 switch(uc_id){
5350 /* concurrent playback usecases needs event */
5351 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5352 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5353 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5354 needs_event = true;
5355 break;
5356 /* concurrent playback in low latency allowed */
5357 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5358 break;
5359 /* concurrent playback FM needs event */
5360 case USECASE_AUDIO_PLAYBACK_FM:
5361 needs_event = true;
5362 break;
5363
5364 /* concurrent capture usecases, no event, capture handled by device
5365 * USECASE_AUDIO_RECORD:
5366 * USECASE_AUDIO_RECORD_COMPRESS:
5367 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5368
5369 * USECASE_VOICE_CALL:
5370 * USECASE_VOICE2_CALL:
5371 * USECASE_VOLTE_CALL:
5372 * USECASE_QCHAT_CALL:
5373 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5374 * USECASE_VOICEMMODE1_CALL:
5375 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5376 * USECASE_COMPRESS_VOIP_CALL:
5377 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5378 * USECASE_INCALL_REC_UPLINK:
5379 * USECASE_INCALL_REC_DOWNLINK:
5380 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5381 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5382 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5383 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5384 * USECASE_INCALL_MUSIC_UPLINK:
5385 * USECASE_INCALL_MUSIC_UPLINK2:
5386 * USECASE_AUDIO_SPKR_CALIB_RX:
5387 * USECASE_AUDIO_SPKR_CALIB_TX:
5388 */
5389 default:
5390 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5391 }
5392 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5393}
5394
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5395bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5396{
5397 bool needs_event = false;
5398
5399 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5400 (snd_device < SND_DEVICE_IN_END) &&
5401 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5402 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5403 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5404 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5405 needs_event = true;
5406
5407 return needs_event;
5408}
5409
5410bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5411{
5412 bool needs_event = false;
5413
5414 switch(uc_id){
5415 /* concurrent playback usecases needs event */
5416 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5417 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5418 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5419 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5420 needs_event = true;
5421 break;
5422 /* concurrent playback in low latency allowed */
5423 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5424 break;
5425 /* concurrent playback FM needs event */
5426 case USECASE_AUDIO_PLAYBACK_FM:
5427 needs_event = true;
5428 break;
5429
5430 /* concurrent capture usecases, no event, capture handled by device
5431 * USECASE_AUDIO_RECORD:
5432 * USECASE_AUDIO_RECORD_COMPRESS:
5433 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5434
5435 * USECASE_VOICE_CALL:
5436 * USECASE_VOICE2_CALL:
5437 * USECASE_VOLTE_CALL:
5438 * USECASE_QCHAT_CALL:
5439 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5440 * USECASE_VOICEMMODE1_CALL:
5441 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5442 * USECASE_COMPRESS_VOIP_CALL:
5443 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5444 * USECASE_INCALL_REC_UPLINK:
5445 * USECASE_INCALL_REC_DOWNLINK:
5446 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5447 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5448 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5449 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5450 * USECASE_INCALL_MUSIC_UPLINK:
5451 * USECASE_INCALL_MUSIC_UPLINK2:
5452 * USECASE_AUDIO_SPKR_CALIB_RX:
5453 * USECASE_AUDIO_SPKR_CALIB_TX:
5454 */
5455 default:
5456 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5457 }
5458 return needs_event;
5459}
5460
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5461/* Read offload buffer size from a property.
5462 * If value is not power of 2 round it to
5463 * power of 2.
5464 */
5465uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5466{
5467 char value[PROPERTY_VALUE_MAX] = {0};
5468 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5469 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5470 atoi(value)) {
5471 fragment_size = atoi(value) * 1024;
5472 }
5473
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5474 /* Use incoming offload buffer size if default buffer size is less */
5475 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5476 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5477 fragment_size,
5478 info->offload_buffer_size);
5479 fragment_size = info->offload_buffer_size;
5480 }
5481
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5482 if (info != NULL) {
5483 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5484 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5485 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5486 __func__, fragment_size);
5487 } else if (info->format == AUDIO_FORMAT_FLAC) {
5488 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5489 ALOGV("FLAC fragment size %d", fragment_size);
5490 } else if (info->format == AUDIO_FORMAT_DSD) {
5491 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5492 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5493 atoi(value))
5494 fragment_size = atoi(value) * 1024;
5495 ALOGV("DSD fragment size %d", fragment_size);
5496 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5497 }
5498
5499 fragment_size = ALIGN( fragment_size, 1024);
5500
5501 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5502 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5503 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5504 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5505 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5506 return fragment_size;
5507}
5508
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5509/*
5510 * return backend_idx on which voice call is active
5511 */
5512static int platform_get_voice_call_backend(struct audio_device* adev)
5513{
5514 struct audio_usecase *uc = NULL;
5515 struct listnode *node;
5516 snd_device_t out_snd_device = SND_DEVICE_NONE;
5517
5518 int backend_idx = -1;
5519
5520 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5521 list_for_each(node, &adev->usecase_list) {
5522 uc = node_to_item(node, struct audio_usecase, list);
5523 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5524 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5525 backend_idx = platform_get_backend_index(out_snd_device);
5526 break;
5527 }
5528 }
5529 }
5530 return backend_idx;
5531}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5532
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5533/*
5534 * configures afe with bit width and Sample Rate
5535 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5536static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5537 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5538{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5539 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5540 int backend_idx = DEFAULT_CODEC_BACKEND;
5541 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5542 unsigned int bit_width = backend_cfg.bit_width;
5543 unsigned int sample_rate = backend_cfg.sample_rate;
5544 unsigned int channels = backend_cfg.channels;
5545 audio_format_t format = backend_cfg.format;
5546 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5547 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5548
5549 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5550
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5551 /* Override the config params if client has already set them */
5552 adev_device_cfg_ptr += backend_idx;
5553 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5554 ALOGV("%s::: Updating with the config set by client "
5555 "bitwidth %d, samplerate %d, channels %d format %d",
5556 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5557 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5558 adev_device_cfg_ptr->dev_cfg_params.channels,
5559 adev_device_cfg_ptr->dev_cfg_params.format);
5560
5561 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5562 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5563 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5564 format = adev_device_cfg_ptr->dev_cfg_params.format;
5565 }
5566
5567 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5568 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5569 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5570
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5571 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5572 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5573
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5574 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5575 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5576 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5577 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5578 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5579 __func__,
5580 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5581 return -EINVAL;
5582 }
5583
5584 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5585 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5586 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5587 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5588 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5589 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5590 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5591 } else {
5592 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5593 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5594 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5595 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5596 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5597 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5598 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5599 }
5600
5601 /*
5602 * Backend sample rate configuration follows:
5603 * 16 bit playback - 48khz for streams at any valid sample rate
5604 * 24 bit playback - 48khz for stream sample rate less than 48khz
5605 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5606 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5607 * Upper limit is inclusive in the sample rate range.
5608 */
5609 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5610
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5611 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5612 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5613 (my_data->hifi_audio ||
5614 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5615 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5616 /*
5617 * sample rate update is needed only for hifi audio enabled platforms
5618 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5619 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5620 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5621
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5622 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5623 backend_idx == USB_AUDIO_TX_BACKEND) {
5624 switch (sample_rate) {
5625 case 32000:
5626 rate_str = "KHZ_32";
5627 break;
5628 case 8000:
5629 rate_str = "KHZ_8";
5630 break;
5631 case 11025:
5632 rate_str = "HZ_11P025";
5633 break;
5634 case 16000:
5635 rate_str = "KHZ_16";
5636 break;
5637 case 22050:
5638 rate_str = "KHZ_22P05";
5639 break;
5640 }
5641 }
5642
5643 if (rate_str == NULL) {
5644 switch (sample_rate) {
5645 case 32000:
5646 if (passthrough_enabled) {
5647 rate_str = "KHZ_32";
5648 break;
5649 }
5650 case 48000:
5651 rate_str = "KHZ_48";
5652 break;
5653 case 44100:
5654 rate_str = "KHZ_44P1";
5655 break;
5656 case 64000:
5657 case 96000:
5658 rate_str = "KHZ_96";
5659 break;
5660 case 88200:
5661 rate_str = "KHZ_88P2";
5662 break;
5663 case 176400:
5664 rate_str = "KHZ_176P4";
5665 break;
5666 case 192000:
5667 rate_str = "KHZ_192";
5668 break;
5669 case 352800:
5670 rate_str = "KHZ_352P8";
5671 break;
5672 case 384000:
5673 rate_str = "KHZ_384";
5674 break;
5675 case 144000:
5676 if (passthrough_enabled) {
5677 rate_str = "KHZ_144";
5678 break;
5679 }
5680 default:
5681 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5682 break;
5683 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5684 }
5685
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5686 ctl = mixer_get_ctl_by_name(adev->mixer,
5687 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5688
5689 if (!ctl) {
5690 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5691 __func__,
5692 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5693 return -EINVAL;
5694 }
5695
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5696 ALOGD("%s:becf: afe: %s set to %s", __func__,
5697 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5698 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5699 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5700 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5701 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5702 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5703 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5704 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5705 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5706 char *channel_cnt_str = NULL;
5707
5708 switch (channels) {
5709 case 8:
5710 channel_cnt_str = "Eight"; break;
5711 case 7:
5712 channel_cnt_str = "Seven"; break;
5713 case 6:
5714 channel_cnt_str = "Six"; break;
5715 case 5:
5716 channel_cnt_str = "Five"; break;
5717 case 4:
5718 channel_cnt_str = "Four"; break;
5719 case 3:
5720 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5721 case 1:
5722 channel_cnt_str = "One"; break;
5723 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5724 default:
5725 channel_cnt_str = "Two"; break;
5726 }
5727
5728 ctl = mixer_get_ctl_by_name(adev->mixer,
5729 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5730 if (!ctl) {
5731 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5732 __func__,
5733 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5734 return -EINVAL;
5735 }
5736 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5737 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5738
5739 if (backend_idx == HDMI_RX_BACKEND)
5740 platform_set_edid_channels_configuration(adev->platform, channels);
5741
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5742 ALOGD("%s:becf: afe: %s set to %s", __func__,
5743 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5744 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5745 }
5746
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5747 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5748 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5749
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5750 if (backend_idx == HDMI_RX_BACKEND) {
5751 ext_disp_format = "HDMI RX Format";
5752 set_ext_disp_format = true;
5753 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5754 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5755 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5756 } else if (backend_idx == HDMI_TX_BACKEND) {
5757 ext_disp_format = "QUAT MI2S TX Format";
5758 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5759 } else {
5760 ALOGV("%s: Format doesnt have to be set", __func__);
5761 }
5762
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5763 format = format & AUDIO_FORMAT_MAIN_MASK;
5764 /* Set data format only if there is a change from PCM to compressed
5765 and vice versa */
5766 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5767 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5768 if (!ctl) {
5769 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5770 __func__, ext_disp_format);
5771 return -EINVAL;
5772 }
5773 if (format == AUDIO_FORMAT_PCM) {
5774 ALOGE("%s:MI2S data format LPCM", __func__);
5775 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5776 } else {
5777 ALOGE("%s:MI2S data format Compr", __func__);
5778 mixer_ctl_set_enum_by_string(ctl, "Compr");
5779 }
5780 my_data->current_backend_cfg[backend_idx].format = format;
5781 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 if (set_ext_disp_format) {
5783 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5784 if (!ctl) {
5785 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5786 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787 return -EINVAL;
5788 }
5789
5790 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5791 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 mixer_ctl_set_enum_by_string(ctl, "Compr");
5793 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5794 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5795 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5796 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5797 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5798 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5799 return ret;
5800}
5801
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5802/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5803 * Get the backend configuration for current snd device
5804 */
5805int platform_get_codec_backend_cfg(struct audio_device* adev,
5806 snd_device_t snd_device,
5807 struct audio_backend_cfg *backend_cfg)
5808{
5809 int backend_idx = platform_get_backend_index(snd_device);
5810 struct platform_data *my_data = (struct platform_data *)adev->platform;
5811
5812 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5813 backend_cfg->sample_rate =
5814 my_data->current_backend_cfg[backend_idx].sample_rate;
5815 backend_cfg->channels =
5816 my_data->current_backend_cfg[backend_idx].channels;
5817 backend_cfg->format =
5818 my_data->current_backend_cfg[backend_idx].format;
5819
5820 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5821 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5822 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5823 backend_idx, platform_get_snd_device_name(snd_device));
5824
5825 return 0;
5826}
5827
5828
5829/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 *Validate the selected bit_width, sample_rate and channels using the edid
5831 *of the connected sink device.
5832 */
5833static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5834 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5835 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5836 struct audio_backend_cfg *hdmi_backend_cfg)
5837{
5838 unsigned int bit_width;
5839 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5840 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5841 struct platform_data *my_data = (struct platform_data *)adev->platform;
5842 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5843 bool passthrough_enabled = false;
5844
5845 bit_width = hdmi_backend_cfg->bit_width;
5846 sample_rate = hdmi_backend_cfg->sample_rate;
5847 channels = hdmi_backend_cfg->channels;
5848
5849
5850 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5851 ", usecase = %d", __func__, bit_width,
5852 sample_rate, channels, usecase->id);
5853
5854 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5855 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5856 passthrough_enabled = true;
5857 ALOGI("passthrough is enabled for this stream");
5858 }
5859
5860 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5861 // default backend
5862 if (!passthrough_enabled) {
5863
5864 max_supported_channels = platform_edid_get_max_channels(my_data);
5865
5866 //Check EDID info for supported samplerate
5867 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5868 //check to see if current BE sample rate is supported by EDID
5869 //else assign the highest sample rate supported by EDID
5870 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5871 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5872 else
5873 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5874 }
5875
5876 //Check EDID info for supported bit width
5877 if (!edid_is_supported_bps(edid_info,bit_width)) {
5878 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5879 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5880 }
5881
5882 if (channels > max_supported_channels)
5883 channels = max_supported_channels;
5884
5885 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5886 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5887 if (channels <= 0) {
5888 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5889 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5890 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5891 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5892 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5893 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5894 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5895 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
5896 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5897 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5898 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5899 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5900
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5901 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5902 /* We force route so that the BE format can be set to Compr */
5903 }
5904
5905 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5906 "channels %d", __func__, passthrough_enabled , bit_width,
5907 sample_rate, channels);
5908
5909 hdmi_backend_cfg->bit_width = bit_width;
5910 hdmi_backend_cfg->sample_rate = sample_rate;
5911 hdmi_backend_cfg->channels = channels;
5912 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5913}
5914
5915/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5916 * goes through all the current usecases and picks the highest
5917 * bitwidth & samplerate
5918 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5919static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5920 struct audio_usecase* usecase,
5921 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5923{
5924 bool backend_change = false;
5925 struct listnode *node;
5926 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5927 char value[PROPERTY_VALUE_MAX] = {0};
5928 unsigned int bit_width;
5929 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5930 unsigned int channels;
5931 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5932 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5933 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5934 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5935 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5936 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5937 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5938
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5939 /*BT devices backend is not configured from HAL hence skip*/
5940 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5941 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5942 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5943 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5944 backend_change = false;
5945 return backend_change;
5946 }
5947
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5948 backend_idx = platform_get_backend_index(snd_device);
5949
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5950 bit_width = backend_cfg->bit_width;
5951 sample_rate = backend_cfg->sample_rate;
5952 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5953
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5954 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5955 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5956 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5957
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5958 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5959 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5960 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5961 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5962 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5963 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5964 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5965 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5966 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5967 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5968 } else {
5969 /*
5970 * The backend should be configured at highest bit width and/or
5971 * sample rate amongst all playback usecases.
5972 * If the selected sample rate and/or bit width differ with
5973 * current backend sample rate and/or bit width, then, we set the
5974 * backend re-configuration flag.
5975 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5976 * 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]5977 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5978 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5979 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5980 struct audio_usecase *uc;
5981 uc = node_to_item(node, struct audio_usecase, list);
5982 struct stream_out *out = (struct stream_out*) uc->stream.out;
5983 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5984 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5985
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5986 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5987 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5988 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5989 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5990 platform_get_snd_device_name(uc->out_snd_device));
5991
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5992 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5993 if (bit_width < out->bit_width)
5994 bit_width = out->bit_width;
5995 if (sample_rate < out->sample_rate)
5996 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5997 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5998 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5999 if (channels < out_channels)
6000 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6001 }
6002 }
6003 }
6004 }
6005
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6006 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6007 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6008 if (audio_is_true_native_stream_active(adev)) {
6009 if (check_hdset_combo_device(snd_device)) {
6010 /*
6011 * In true native mode Tasha has a limitation that one port at 44.1 khz
6012 * cannot drive both spkr and hdset, to simiplify the solution lets
6013 * move the AFE to 48khzwhen a ring tone selects combo device.
6014 * or if NATIVE playback is not enabled.
6015 */
6016 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6017 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6018 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6019 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6020 } else {
6021 /*
6022 * in single BE mode, if native audio playback
6023 * is active then it will take priority
6024 */
6025 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6026 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6027 __func__);
6028 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6029 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6030 /*
6031 * Map native sampling rates to upper limit range
6032 * if multiple of native sampling rates are not supported.
6033 * This check also indicates that this is not tavil codec
6034 * And 32bit/384kHz is only supported on tavil
6035 * Hence reset 32b/384kHz to 24b/192kHz.
6036 */
6037 switch (sample_rate) {
6038 case 44100:
6039 sample_rate = 48000;
6040 break;
6041 case 88200:
6042 sample_rate = 96000;
6043 break;
6044 case 176400:
6045 case 352800:
6046 case 384000:
6047 sample_rate = 192000;
6048 break;
6049 }
6050 if (bit_width > 24)
6051 bit_width = 24;
6052
6053 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6054 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6055 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6056 }
6057
6058 /*
6059 * Check if the device is speaker or handset,assumption handset shares
6060 * backend with speaker, and these devices are restricited to 48kHz.
6061 */
6062 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6063 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6064
6065 if (bit_width >= 24) {
6066 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6067 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6068 " value for this platform)", __func__, bit_width);
6069 }
6070
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6071 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6072 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6073 }
6074
6075 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6076 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6077 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6078 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6079 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6080 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6081 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6082 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6083
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6084 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6085 struct audio_backend_cfg hdmi_backend_cfg;
6086 hdmi_backend_cfg.bit_width = bit_width;
6087 hdmi_backend_cfg.sample_rate = sample_rate;
6088 hdmi_backend_cfg.channels = channels;
6089 hdmi_backend_cfg.passthrough_enabled = false;
6090
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6091 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6092 /* TODO: Instead have the validation against edid return the next best match*/
6093 if (bit_width > 24)
6094 hdmi_backend_cfg.bit_width = 24;
6095 if (sample_rate > 192000)
6096 hdmi_backend_cfg.sample_rate = 192000;
6097
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6098 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6099
6100 bit_width = hdmi_backend_cfg.bit_width;
6101 sample_rate = hdmi_backend_cfg.sample_rate;
6102 channels = hdmi_backend_cfg.channels;
6103 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6104
6105 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6106 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6107 }
6108
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6109 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6110 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6111 if (!strncmp("true", value, sizeof("true"))) {
6112 out = usecase->stream.out;
6113 if ((popcount(out->channel_mask) > 2) &&
6114 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6115 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6116 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6117 /* update out sample rate to reflect current backend sample rate */
6118 out->sample_rate = sample_rate;
6119 ALOGD("%s: MCH session defaulting sample rate to %d",
6120 __func__, sample_rate);
6121 }
6122 }
6123
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6124 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6125 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6126 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6127 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6128 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6129 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6130 }
6131
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6132 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6133 "sample rate: %d channels: %d", __func__, backend_idx,
6134 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6135 // Force routing if the expected bitwdith or samplerate
6136 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6137 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6138 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6139 passthrough_enabled || channels_updated) {
6140 backend_cfg->bit_width = bit_width;
6141 backend_cfg->sample_rate = sample_rate;
6142 backend_cfg->channels = channels;
6143 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6144 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6145 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6146 " new sample rate: %d new channels %d",__func__,
6147 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6148 }
6149
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6150 // Force routing if the client sends config params for this backend
6151 adev_device_cfg_ptr += backend_idx;
6152 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6153 ALOGV("%s: Codec backend needs to be updated as Client provided "
6154 "config params", __func__);
6155 backend_change = true;
6156 }
6157
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6158 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6159 SND_DEVICE_OUT_HEADPHONES_44_1) {
6160 if (sample_rate > 48000 ||
6161 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6162 ALOGV("%s: apply HPH HQ mode\n", __func__);
6163 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6164 } else {
6165 ALOGV("%s: apply HPH LP mode\n", __func__);
6166 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6167 }
6168 }
6169
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6170 return backend_change;
6171}
6172
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6173bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6174 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6175{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6176 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6177 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6178 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6179 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6180 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6181
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6182 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6183
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6184 if (usecase->type == TRANSCODE_LOOPBACK) {
6185 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6186 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6187 backend_cfg.format = usecase->stream.inout->out_config.format;
6188 backend_cfg.channels = audio_channel_count_from_out_mask(
6189 usecase->stream.inout->out_config.channel_mask);
6190 } else {
6191 backend_cfg.bit_width = usecase->stream.out->bit_width;
6192 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6193 backend_cfg.format = usecase->stream.out->format;
6194 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6195 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6196 /* enforce AFE bitwidth mode via backend_cfg */
6197 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6198 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6199 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6200
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6201 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6202 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6203
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6204 /* Set Backend sampling rate to 176.4 for DSD64 and
6205 * 352.8Khz for DSD128.
6206 * Set Bit Width to 16
6207 */
6208 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6209 backend_cfg.bit_width = 16;
6210 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6211 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6212 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6213 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6214 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6215 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6216 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6217 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6218 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6219
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6220 if (platform_split_snd_device(adev->platform, snd_device,
6221 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6222 new_snd_devices[0] = snd_device;
6223
6224 for (i = 0; i < num_devices; i++) {
6225 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6226 platform_get_snd_device_name(new_snd_devices[i]));
6227 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6228 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6229 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6231 if (!ret) {
6232 ret = true;
6233 } else {
6234 ret = false;
6235 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6236 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6237 }
6238
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6239 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6240}
6241
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6242/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6243 * goes through all the current usecases and picks the highest
6244 * bitwidth & samplerate
6245 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6246static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6247 int backend_idx,
6248 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6249{
6250 bool backend_change = false;
6251 unsigned int bit_width;
6252 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6253 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6254 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6255 struct platform_data *my_data = (struct platform_data *)adev->platform;
6256
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6257 bit_width = backend_cfg->bit_width;
6258 sample_rate = backend_cfg->sample_rate;
6259 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6260 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6261
6262 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6263 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6264 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6265
6266 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6267 // default backend
6268 // force routing is not required here, caller will do it anyway
6269 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6270 (!is_external_codec)) {
6271 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6272 __func__);
6273 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6274 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6275 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6276 } else {
6277 struct listnode *node;
6278 struct audio_usecase *uc = NULL;
6279 unsigned int uc_channels = 0;
6280 struct stream_in *in = NULL;
6281 /* update cfg against other existing capture usecases on same backend */
6282 list_for_each(node, &adev->usecase_list) {
6283 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6284 in = (struct stream_in *) uc->stream.in;
6285 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6286 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6287 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6288
6289 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6290 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6291 in->bit_width, uc_channels,
6292 platform_get_snd_device_name(uc->in_snd_device));
6293
6294 if (sample_rate < in->sample_rate)
6295 sample_rate = in->sample_rate;
6296 if (bit_width < in->bit_width)
6297 bit_width = in->bit_width;
6298 if (channels < uc_channels)
6299 channels = uc_channels;
6300 }
6301 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6302 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6303 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6304 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6305 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6306 __func__, bit_width, sample_rate, channels);
6307 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6308
6309 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6310 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6311 // Force routing if the expected bitwdith or samplerate
6312 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6313 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6314 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6315 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6316 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6317 backend_cfg->bit_width = bit_width;
6318 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6319 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6320 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6321 backend_change = true;
6322 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6323 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6324 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6325 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6326 }
6327
6328 return backend_change;
6329}
6330
6331bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6332 struct audio_usecase *usecase, snd_device_t snd_device)
6333{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6334 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6335 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6336 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6337
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6338 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6339
6340 if (usecase->type == TRANSCODE_LOOPBACK) {
6341 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6342 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6343 backend_cfg.format = usecase->stream.inout->in_config.format;
6344 backend_cfg.channels = audio_channel_count_from_out_mask(
6345 usecase->stream.inout->in_config.channel_mask);
6346 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6347 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6348 backend_cfg.bit_width= usecase->stream.in->bit_width;
6349 backend_cfg.format= usecase->stream.in->format;
6350 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6351 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6352 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6353 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6354 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6355 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6356 }
6357
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6358 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6359 ", backend_idx %d usecase = %d device (%s)", __func__,
6360 backend_cfg.bit_width,
6361 backend_cfg.sample_rate,
6362 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6363 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6364 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6365 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6366 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6367 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6368 ret = platform_set_codec_backend_cfg(adev, snd_device,
6369 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6370 if(!ret)
6371 return true;
6372 }
6373
6374 return false;
6375}
6376
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6377int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6378 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6379{
6380 int ret = 0;
6381
6382 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6383 ALOGE("%s: Invalid snd_device = %d",
6384 __func__, device);
6385 ret = -EINVAL;
6386 goto done;
6387 }
6388
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6389 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6390 platform_get_snd_device_name(device),
6391 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6392 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6393
6394 if (backend_tag != NULL ) {
6395 if (backend_tag_table[device]) {
6396 free(backend_tag_table[device]);
6397 }
6398 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6399 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6400
6401 if (hw_interface != NULL) {
6402 if (hw_interface_table[device])
6403 free(hw_interface_table[device]);
6404
6405 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6406 hw_interface_table[device] = strdup(hw_interface);
6407 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6408done:
6409 return ret;
6410}
6411
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6412const char *platform_get_snd_device_backend_interface(snd_device_t device)
6413{
6414 const char *hw_interface_name = NULL;
6415
6416 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6417 ALOGE("%s: Invalid snd_device = %d",
6418 __func__, device);
6419 goto done;
6420 }
6421
6422 /* Get string value of necessary backend for device */
6423 hw_interface_name = hw_interface_table[device];
6424 if (hw_interface_name == NULL)
6425 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6426 else
6427 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6428done:
6429 return hw_interface_name;
6430}
6431
6432
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6433int platform_get_snd_device_backend_index(snd_device_t device)
6434{
6435 int i, be_dai_id;
6436 const char * hw_interface_name = NULL;
6437
6438 ALOGV("%s: enter with device %s\n",
6439 __func__, platform_get_snd_device_name(device));
6440
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6441 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6442 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6443 be_dai_id = -EINVAL;
6444 goto done;
6445 }
6446
6447 /* Get string value of necessary backend for device */
6448 hw_interface_name = hw_interface_table[device];
6449 if (hw_interface_name == NULL) {
6450 ALOGE("%s: no hw_interface set for device %s\n",
6451 __func__, platform_get_snd_device_name(device));
6452 be_dai_id = -EINVAL;
6453 goto done;
6454 }
6455
6456 /* Check if be dai name table was retrieved successfully */
6457 if (be_dai_name_table == NULL) {
6458 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6459 be_dai_id = -EFAULT;
6460 goto done;
6461 }
6462
6463 /* Get backend ID for device specified */
6464 for (i = 0; i < max_be_dai_names; i++) {
6465 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6466 be_dai_id = be_dai_name_table[i].be_id;
6467 goto done;
6468 }
6469 }
6470 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6471 be_dai_id = -EINVAL;
6472 goto done;
6473
6474done:
6475 return be_dai_id;
6476}
6477
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6478int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6479{
6480 int ret = 0;
6481 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6482 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6483 ret = -EINVAL;
6484 goto done;
6485 }
6486
6487 if ((type != 0) && (type != 1)) {
6488 ALOGE("%s: invalid usecase type", __func__);
6489 ret = -EINVAL;
6490 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6491 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6492 pcm_device_table[usecase][type] = pcm_id;
6493done:
6494 return ret;
6495}
6496
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6497void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6498{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6499 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6500 *length = msm_be_id_array_len;
6501}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6502
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6503int platform_set_stream_pan_scale_params(void *platform,
6504 int snd_id,
6505 struct mix_matrix_params mm_params)
6506{
6507 struct platform_data *my_data = (struct platform_data *)platform;
6508 struct audio_device *adev = my_data->adev;
6509 struct mixer_ctl *ctl = NULL;
6510 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6511 int ret = 0;
6512 int iter_i = 0;
6513 int iter_j = 0;
6514 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6515 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6516
6517 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6518 "Audio Stream %d Pan Scale Control", snd_id);
6519 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6520
6521 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6522 if (!ctl) {
6523 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6524 __func__, mixer_ctl_name);
6525 ret = -EINVAL;
6526 goto end;
6527 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6528 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6529 if (!pan_scale_data) {
6530 ret = -ENOMEM;
6531 goto end;
6532 }
6533 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6534 sizeof(mm_params.num_output_channels));
6535 length += sizeof(mm_params.num_output_channels);
6536 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6537 sizeof(mm_params.num_input_channels));
6538 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6539
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6540 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6541 sizeof(mm_params.has_output_channel_map));
6542 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6543 if (mm_params.has_output_channel_map &&
6544 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6545 mm_params.num_output_channels > 0) {
6546 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6547 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6548 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6549 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6550 ret = -EINVAL;
6551 goto end;
6552 }
6553
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6554 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6555 sizeof(mm_params.has_input_channel_map));
6556 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6557 if (mm_params.has_input_channel_map &&
6558 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6559 mm_params.num_input_channels > 0) {
6560 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6561 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6562 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6563 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6564 ret = -EINVAL;
6565 goto end;
6566 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6567 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6568 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6569 if (mm_params.has_mixer_coeffs)
6570 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6571 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6572 memcpy(&pan_scale_data[length],
6573 &mm_params.mixer_coeffs[iter_i][iter_j],
6574 (sizeof(mm_params.mixer_coeffs[0][0])));
6575 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6576 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6577
6578 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6579end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6580 if (pan_scale_data)
6581 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6582 return ret;
6583}
6584
6585int platform_set_stream_downmix_params(void *platform,
6586 int snd_id,
6587 snd_device_t snd_device,
6588 struct mix_matrix_params mm_params)
6589{
6590 struct platform_data *my_data = (struct platform_data *)platform;
6591 struct audio_device *adev = my_data->adev;
6592 struct mixer_ctl *ctl;
6593 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6594 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6595 int ret = 0;
6596 int iter_i = 0;
6597 int iter_j = 0;
6598 int length = 0;
6599 int be_idx = 0;
6600
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6601 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6602 "Audio Device %d Downmix Control", snd_id);
6603 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6604
6605 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6606 if (!ctl) {
6607 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6608 __func__, mixer_ctl_name);
6609 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6610 }
6611
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6612 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6613 if (!downmix_param_data) {
6614 ret = -ENOMEM;
6615 goto end;
6616 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6617 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6618 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6619 length += sizeof(be_idx);
6620 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6621 sizeof(mm_params.num_output_channels));
6622 length += sizeof(mm_params.num_output_channels);
6623 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6624 sizeof(mm_params.num_input_channels));
6625 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6626
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6627 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6628 sizeof(mm_params.has_output_channel_map));
6629 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6630 if (mm_params.has_output_channel_map &&
6631 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6632 mm_params.num_output_channels > 0) {
6633 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6634 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6635 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6636 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6637 ret = -EINVAL;
6638 goto end;
6639 }
6640
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6641 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6642 sizeof(mm_params.has_input_channel_map));
6643 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6644 if (mm_params.has_input_channel_map &&
6645 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6646 mm_params.num_input_channels > 0) {
6647 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6648 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6649 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6650 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6651 ret = -EINVAL;
6652 goto end;
6653 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6654 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6655 sizeof(mm_params.has_mixer_coeffs));
6656 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6657 if (mm_params.has_mixer_coeffs)
6658 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6659 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6660 memcpy((uint32_t *) &downmix_param_data[length],
6661 &mm_params.mixer_coeffs[iter_i][iter_j],
6662 (sizeof(mm_params.mixer_coeffs[0][0])));
6663 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6664 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6665
6666 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6667end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6668 if (downmix_param_data)
6669 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6670 return ret;
6671}
6672
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6673int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6674 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6675{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6676 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6677 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6678
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6679 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6680 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6681 if (*input_channel_map) {
6682 for (i = 0; i < channels; i++) {
6683 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6684 channel_map[i] = *input_channel_map;
6685 input_channel_map++;
6686 }
6687 } else {
6688 /* Following are all most common standard WAV channel layouts
6689 overridden by channel mask if its allowed and different */
6690 switch (channels) {
6691 case 1:
6692 /* AUDIO_CHANNEL_OUT_MONO */
6693 channel_map[0] = PCM_CHANNEL_FC;
6694 break;
6695 case 2:
6696 /* AUDIO_CHANNEL_OUT_STEREO */
6697 channel_map[0] = PCM_CHANNEL_FL;
6698 channel_map[1] = PCM_CHANNEL_FR;
6699 break;
6700 case 3:
6701 /* AUDIO_CHANNEL_OUT_2POINT1 */
6702 channel_map[0] = PCM_CHANNEL_FL;
6703 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6704 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6705 break;
6706 case 4:
6707 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6708 channel_map[0] = PCM_CHANNEL_FL;
6709 channel_map[1] = PCM_CHANNEL_FR;
6710 channel_map[2] = PCM_CHANNEL_LS;
6711 channel_map[3] = PCM_CHANNEL_RS;
6712 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6713 channel_map[2] = PCM_CHANNEL_LB;
6714 channel_map[3] = PCM_CHANNEL_RB;
6715 }
6716 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6717 channel_map[2] = PCM_CHANNEL_FC;
6718 channel_map[3] = PCM_CHANNEL_CS;
6719 }
6720 break;
6721 case 5:
6722 /* AUDIO_CHANNEL_OUT_PENTA */
6723 channel_map[0] = PCM_CHANNEL_FL;
6724 channel_map[1] = PCM_CHANNEL_FR;
6725 channel_map[2] = PCM_CHANNEL_FC;
6726 channel_map[3] = PCM_CHANNEL_LB;
6727 channel_map[4] = PCM_CHANNEL_RB;
6728 break;
6729 case 6:
6730 /* AUDIO_CHANNEL_OUT_5POINT1 */
6731 channel_map[0] = PCM_CHANNEL_FL;
6732 channel_map[1] = PCM_CHANNEL_FR;
6733 channel_map[2] = PCM_CHANNEL_FC;
6734 channel_map[3] = PCM_CHANNEL_LFE;
6735 channel_map[4] = PCM_CHANNEL_LB;
6736 channel_map[5] = PCM_CHANNEL_RB;
6737 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6738 channel_map[4] = PCM_CHANNEL_LS;
6739 channel_map[5] = PCM_CHANNEL_RS;
6740 }
6741 break;
6742 case 7:
6743 /* AUDIO_CHANNEL_OUT_6POINT1 */
6744 channel_map[0] = PCM_CHANNEL_FL;
6745 channel_map[1] = PCM_CHANNEL_FR;
6746 channel_map[2] = PCM_CHANNEL_FC;
6747 channel_map[3] = PCM_CHANNEL_LFE;
6748 channel_map[4] = PCM_CHANNEL_LB;
6749 channel_map[5] = PCM_CHANNEL_RB;
6750 channel_map[6] = PCM_CHANNEL_CS;
6751 break;
6752 case 8:
6753 /* AUDIO_CHANNEL_OUT_7POINT1 */
6754 channel_map[0] = PCM_CHANNEL_FL;
6755 channel_map[1] = PCM_CHANNEL_FR;
6756 channel_map[2] = PCM_CHANNEL_FC;
6757 channel_map[3] = PCM_CHANNEL_LFE;
6758 channel_map[4] = PCM_CHANNEL_LB;
6759 channel_map[5] = PCM_CHANNEL_RB;
6760 channel_map[6] = PCM_CHANNEL_LS;
6761 channel_map[7] = PCM_CHANNEL_RS;
6762 break;
6763 default:
6764 ALOGE("unsupported channels %d for setting channel map", channels);
6765 return -1;
6766 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6767 }
6768 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6769 return ret;
6770}
6771
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6772void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6773 unsigned int stream_sr, int* sample_rate)
6774{
6775 struct platform_data* my_data = (struct platform_data *)platform;
6776 int backend_idx = platform_get_backend_index(snd_device);
6777 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6778 /*Check if device SR is multiple of 8K or 11.025 Khz
6779 *check if the stream SR is multiple of same base, if not set
6780 *copp sample rate equal to device sample rate.
6781 */
6782 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6783 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6784 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6785 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6786 *sample_rate = device_sr;
6787 } else
6788 *sample_rate = stream_sr;
6789
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6790 if (snd_device == SND_DEVICE_OUT_HDMI)
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6791 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6792
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6793 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6794, *sample_rate);
6795
6796}
6797
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6798int platform_get_edid_info(void *platform)
6799{
6800 struct platform_data *my_data = (struct platform_data *)platform;
6801 struct audio_device *adev = my_data->adev;
6802 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6803 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6804 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6805 struct mixer_ctl *ctl;
6806 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6807 edid_audio_info *info;
6808
6809 if (my_data->edid_valid) {
6810 /* use cached edid */
6811 return 0;
6812 }
6813
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6814 switch(my_data->ext_disp_type) {
6815 case EXT_DISPLAY_TYPE_HDMI:
6816 mix_ctl_name = "HDMI EDID";
6817 break;
6818 case EXT_DISPLAY_TYPE_DP:
6819 mix_ctl_name = "Display Port EDID";
6820 break;
6821 default:
6822 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6823 return -EINVAL;
6824 }
6825
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6826 if (my_data->edid_info == NULL) {
6827 my_data->edid_info =
6828 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6829 }
6830
6831 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6832 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6833 if (!ctl) {
6834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6835 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6836 goto fail;
6837 }
6838
6839 mixer_ctl_update(ctl);
6840
6841 count = mixer_ctl_get_num_values(ctl);
6842
6843 /* Read SAD blocks, clamping the maximum size for safety */
6844 if (count > (int)sizeof(block))
6845 count = (int)sizeof(block);
6846
6847 ret = mixer_ctl_get_array(ctl, block, count);
6848 if (ret != 0) {
6849 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6850 goto fail;
6851 }
6852 edid_data[0] = count;
6853 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6854
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6855 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6856 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6857 goto fail;
6858 }
6859 my_data->edid_valid = true;
6860 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6861fail:
6862 if (my_data->edid_info) {
6863 free(my_data->edid_info);
6864 my_data->edid_info = NULL;
6865 my_data->edid_valid = false;
6866 }
6867 ALOGE("%s: return -EINVAL", __func__);
6868 return -EINVAL;
6869}
6870
6871
6872int platform_set_channel_allocation(void *platform, int channel_alloc)
6873{
6874 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6875 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6876 int ret;
6877 struct platform_data *my_data = (struct platform_data *)platform;
6878 struct audio_device *adev = my_data->adev;
6879
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6880 switch(my_data->ext_disp_type) {
6881 case EXT_DISPLAY_TYPE_HDMI:
6882 mixer_ctl_name = "HDMI RX CA";
6883 break;
6884 case EXT_DISPLAY_TYPE_DP:
6885 mixer_ctl_name = "Display Port RX CA";
6886 break;
6887 default:
6888 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6889 return -EINVAL;
6890 }
6891
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6892 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6893 if (!ctl) {
6894 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6895 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6896 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6897 }
6898 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6899 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6900
6901 if (ret < 0) {
6902 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6903 }
6904
6905 return ret;
6906}
6907
6908int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6909{
6910 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6911 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]6912 int ret;
6913 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6914 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6915 struct platform_data *my_data = (struct platform_data *)platform;
6916 struct audio_device *adev = my_data->adev;
6917 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6918 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6919 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6920 return -EINVAL;
6921 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6922
6923 /*
6924 * If snd_id is greater than 0, stream channel mapping
6925 * If snd_id is below 0, typically -1, device channel mapping
6926 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6927 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6928 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6929 } else {
6930 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6931 }
6932
6933 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6934
6935 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6936 if (!ctl) {
6937 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6938 __func__, mixer_ctl_name);
6939 return -EINVAL;
6940 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6941 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6942 set_values[i] = ch_map[i];
6943 }
6944
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6945 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]6946 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6947 set_values[5], set_values[6], set_values[7], ch_count);
6948
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6949 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6950 if (ret < 0) {
6951 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6952 __func__, ret, ch_count);
6953 }
6954 return ret;
6955}
6956
6957unsigned char platform_map_to_edid_format(int audio_format)
6958{
6959 unsigned char format;
6960 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6961 case AUDIO_FORMAT_AC3:
6962 ALOGV("%s: AC3", __func__);
6963 format = AC3;
6964 break;
6965 case AUDIO_FORMAT_AAC:
6966 ALOGV("%s:AAC", __func__);
6967 format = AAC;
6968 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6969 case AUDIO_FORMAT_AAC_ADTS:
6970 ALOGV("%s:AAC_ADTS", __func__);
6971 format = AAC;
6972 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6973 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6974 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6975 ALOGV("%s:E_AC3", __func__);
6976 format = DOLBY_DIGITAL_PLUS;
6977 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6978 case AUDIO_FORMAT_DOLBY_TRUEHD:
6979 ALOGV("%s:MAT", __func__);
6980 format = MAT;
6981 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6982 case AUDIO_FORMAT_DTS:
6983 ALOGV("%s:DTS", __func__);
6984 format = DTS;
6985 break;
6986 case AUDIO_FORMAT_DTS_HD:
6987 ALOGV("%s:DTS_HD", __func__);
6988 format = DTS_HD;
6989 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6990 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6991 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6992 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6993 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6994 format = LPCM;
6995 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6996 case AUDIO_FORMAT_IEC61937:
6997 ALOGV("%s:IEC61937", __func__);
6998 format = 0;
6999 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7000 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7001 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7002 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7003 break;
7004 }
7005 return format;
7006}
7007
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7008void platform_reset_edid_info(void *platform) {
7009
7010 ALOGV("%s:", __func__);
7011 struct platform_data *my_data = (struct platform_data *)platform;
7012 if (my_data->edid_info) {
7013 ALOGV("%s :free edid", __func__);
7014 free(my_data->edid_info);
7015 my_data->edid_info = NULL;
7016 }
7017}
7018
7019bool platform_is_edid_supported_format(void *platform, int format)
7020{
7021 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7022 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7023 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7024 unsigned char format_id = platform_map_to_edid_format(format);
7025
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7026 if (format == AUDIO_FORMAT_IEC61937)
7027 return true;
7028
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7029 if (format_id <= 0) {
7030 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7031 return false;
7032 }
7033
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7034 ret = platform_get_edid_info(platform);
7035 info = (edid_audio_info *)my_data->edid_info;
7036 if (ret == 0 && info != NULL) {
7037 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7038 /*
7039 * To check
7040 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7041 * & DOLBY_DIGITAL_PLUS
7042 */
7043 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7044 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7045 __func__, format);
7046 return true;
7047 }
7048 }
7049 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7050 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7051 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7052 return false;
7053}
7054
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7055bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7056{
7057 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7058 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7059 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7060
7061 ret = platform_get_edid_info(platform);
7062 info = (edid_audio_info *)my_data->edid_info;
7063 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7064 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7065 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7066
7067 return false;
7068}
7069
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7070int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7071
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7072 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7073 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7074 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7075 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7076 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7077 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7078 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7079
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7080 ret = platform_get_edid_info(platform);
7081 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7082 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7083 if(ret == 0 && info != NULL) {
7084 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7085
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7086 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7087 __func__);
7088 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7089 if (info->audio_blocks_array[i].format_id == LPCM &&
7090 info->audio_blocks_array[i].channels > channel_count &&
7091 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7092 channel_count = info->audio_blocks_array[i].channels;
7093 }
7094 }
7095 ALOGV("%s:channel_count:%d", __func__, channel_count);
7096 /*
7097 * Channel map is set for supported hdmi max channel count even
7098 * though the input channel count set on adm is less than or equal to
7099 * max supported channel count
7100 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7101 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7102 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7103 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7104 } else {
7105 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7106 }
7107
7108 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7109 ALOGV("%s:: Setting client selected CA %d", __func__,
7110 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7111 platform_set_channel_allocation(platform,
7112 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7113 } else {
7114 platform_set_channel_allocation(platform, info->channel_allocation);
7115 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7116 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7117 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7118 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7119 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7120 } else {
7121 default_channelMap[0] = PCM_CHANNEL_FL;
7122 default_channelMap[1] = PCM_CHANNEL_FR;
7123 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7124 platform_set_channel_map(platform,2,default_channelMap,-1);
7125 platform_set_channel_allocation(platform,0);
7126 }
7127 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7128
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7129 return 0;
7130}
7131
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7132void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7134 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135}
7136
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7137void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7138{
7139 struct platform_data *my_data = (struct platform_data *)platform;
7140 struct audio_device *adev = my_data->adev;
7141 struct audio_backend_cfg backend_cfg;
7142 int backend_idx;
7143
7144 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7145 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7146 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7147 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7148 backend_cfg.passthrough_enabled = false;
7149
7150 backend_idx = platform_get_backend_index(snd_device);
7151 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7152 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7153 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7154 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7155 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7156}
7157
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7158void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7159{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7160 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7161 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7162 struct audio_device *adev = my_data->adev;
7163 struct audio_backend_cfg backend_cfg;
7164 int backend_idx;
7165 snd_device_t snd_device;
7166
7167 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7168 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7169 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7170 backend_cfg.format = 0;
7171 backend_cfg.passthrough_enabled = false;
7172
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7173 my_data->edid_valid = false;
7174 if (my_data->edid_info) {
7175 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7176 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7177
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7178 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7179 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7180 backend_idx = HDMI_RX_BACKEND;
7181 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7182 } else {
7183 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7184 backend_idx = DISP_PORT_RX_BACKEND;
7185 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7186 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7187 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7188 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7189 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7190 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7191 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7192}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7193
7194int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7195 const char *mixer_val)
7196{
7197 struct audio_device *adev = out->dev;
7198 struct mixer_ctl *ctl = NULL;
7199 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7200 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7201 if (!ctl) {
7202 ALOGE("%s: could not get ctl for mixer cmd - %s",
7203 __func__, mixer_ctl_name);
7204 return -EINVAL;
7205 }
7206
7207 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7208}
7209
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7210int platform_set_device_params(struct stream_out *out, int param, int value)
7211{
7212 struct audio_device *adev = out->dev;
7213 struct mixer_ctl *ctl;
7214 char *mixer_ctl_name = "Device PP Params";
7215 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7216 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7217
7218 set_values[0] = param;
7219 set_values[1] = value;
7220
7221 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7222 if (!ctl) {
7223 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7224 __func__, mixer_ctl_name);
7225 ret = -EINVAL;
7226 goto end;
7227 }
7228
7229 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7230 __func__,param, value, mixer_ctl_name);
7231 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7232
7233end:
7234 return ret;
7235}
7236
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7237int platform_get_subsys_image_name(char *buf)
7238{
7239 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7240 return 0;
7241}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7242
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7243/*
7244 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7245 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7246 * The audio interface for a particular input device need to be added in
7247 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7248 */
7249struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7250 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7251 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7252};
7253
7254int audio_device_to_interface_table_len =
7255 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7256
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7257int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7258 const char *intf_name,
7259 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7260{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7261 int ret = 0;
7262 int i;
7263
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7264 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7265 ALOGE("%s: Invalid input", __func__);
7266
7267 ret = -EINVAL;
7268 goto done;
7269 }
7270
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7271 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7272 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7273
7274 size_t device_name_len = strlen(device_name);
7275 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7276 char* name = audio_device_to_interface_table[i].device_name;
7277 size_t name_len = strlen(name);
7278 if ((name_len == device_name_len) &&
7279 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7280 if (is_external_codec &&
7281 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7282 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7283 __func__, device_name, intf_name);
7284
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7285 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7286 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7287 } else if (!is_external_codec &&
7288 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7289 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7290 __func__, device_name, intf_name);
7291
7292 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7293 sizeof(audio_device_to_interface_table[i].interface_name));
7294 } else
7295 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7296 goto done;
7297 }
7298 }
7299 ALOGE("%s: Could not find matching device name %s",
7300 __func__, device_name);
7301
7302 ret = -EINVAL;
7303
7304done:
7305 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7306}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7307
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7308int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7309{
7310 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7311 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7312
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7313 /*
7314 * wsa analog mode is decided based on the sound card name
7315 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7316 snd_card_name = mixer_get_name(adev_h->mixer);
7317 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7318 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7319 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7320 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
7321 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7322 return 1;
7323 else
7324 return 0;
7325}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7326
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7327static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7328{
7329 bool ret = false;
7330
7331 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7332 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7333 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7334 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7335 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7336 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7337 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7338 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7339 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7340 ret = true;
7341 }
7342 return ret;
7343}
7344
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7345bool platform_send_gain_dep_cal(void *platform,
7346 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7347{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7348 bool ret_val = false;
7349 struct platform_data *my_data = (struct platform_data *)platform;
7350 struct audio_device *adev = my_data->adev;
7351 int acdb_dev_id, app_type;
7352 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7353 int mode = CAL_MODE_RTAC;
7354 struct listnode *node;
7355 struct audio_usecase *usecase;
7356
7357 if (my_data->acdb_send_gain_dep_cal == NULL) {
7358 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7359 return ret_val;
7360 }
7361
7362 if (!voice_is_in_call(adev)) {
7363 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7364 __func__, level);
7365
7366 // find the current active sound device
7367 list_for_each(node, &adev->usecase_list) {
7368 usecase = node_to_item(node, struct audio_usecase, list);
7369
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7370 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7371 int new_snd_device[2] = {0};
7372 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7373
7374 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7375 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7376 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7377
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7378 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7379 &num_devices, new_snd_device) < 0)
7380 new_snd_device[0] = usecase->out_snd_device;
7381
7382 for (i = 0; i < num_devices; i++)
7383 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7384 if (audio_extn_spkr_prot_is_enabled())
7385 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7386 else
7387 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7388 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7389
7390 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7391 acdb_dev_type, mode, level)) {
7392 // set ret_val true if at least one calibration is set successfully
7393 ret_val = true;
7394 } else {
7395 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7396 }
7397 } else {
7398 ALOGW("%s: Usecase list is empty", __func__);
7399 }
7400 }
7401 } else {
7402 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7403 __func__);
7404 }
7405 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7406}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7407
7408bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7409{
7410 bool ret = false;
7411
7412 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7413 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7414 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7415 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7416 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7417 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7418 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7419 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7420 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7421 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7422 ret = true;
7423 }
7424
7425 return ret;
7426}
7427
7428int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7429{
7430 int acdb_id;
7431
7432 switch(snd_device) {
7433 case SND_DEVICE_OUT_SPEAKER:
7434 case SND_DEVICE_OUT_SPEAKER_WSA:
7435 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7436 break;
7437 case SND_DEVICE_OUT_VOICE_SPEAKER:
7438 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7439 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7440 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7441 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7442 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7443 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7444 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7445 case SND_DEVICE_OUT_SPEAKER_VBAT:
7446 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7447 break;
7448 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7449 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7450 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7451 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7452 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7453 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7454 default:
7455 acdb_id = -EINVAL;
7456 break;
7457 }
7458 return acdb_id;
7459}
7460
7461int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7462{
7463 if (!audio_extn_spkr_prot_is_enabled())
7464 return snd_device;
7465
7466 switch(snd_device) {
7467 case SND_DEVICE_OUT_SPEAKER:
7468 case SND_DEVICE_OUT_SPEAKER_WSA:
7469 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7470 case SND_DEVICE_OUT_VOICE_SPEAKER:
7471 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7472 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7473 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7474 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7475 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7476 case SND_DEVICE_OUT_SPEAKER_VBAT:
7477 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7478 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7479 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7480 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7481 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7482 default:
7483 return snd_device;
7484 }
7485}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7486
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7487int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7488{
7489 switch(snd_device) {
7490 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7491 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7492 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7493 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7494 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7495 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7496 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7497 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7498 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7499 default:
7500 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7501 }
7502}
7503
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7504int platform_get_ec_ref_loopback_snd_device(int channel_count)
7505{
7506 snd_device_t snd_device;
7507
7508 if (channel_count == 1)
7509 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7510 else if (channel_count == 2)
7511 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7512 else
7513 snd_device = SND_DEVICE_NONE;
7514
7515 return snd_device;
7516}
7517
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7518int platform_set_sidetone(struct audio_device *adev,
7519 snd_device_t out_snd_device,
7520 bool enable,
7521 char *str)
7522{
7523 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7524 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7525 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7526 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7527 ALOGI("Debug: Disable sidetone");
7528 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7529 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7530 if (ret) {
7531 /*fall back to AFE sidetone*/
7532 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7533 __func__);
7534
7535 if (enable)
7536 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7537 else
7538 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7539 }
7540 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7541 } else {
7542 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7543 __func__, out_snd_device, str);
7544
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7545 if (enable) {
7546 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7547 if (ret) {
7548 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7549 __func__);
7550 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7551 }
7552 } else {
7553 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7554 if (ret) {
7555 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7556 __func__);
7557 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7558 }
7559 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7560 }
7561 return 0;
7562}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7563
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7564void platform_update_aanc_path(struct audio_device *adev,
7565 snd_device_t out_snd_device,
7566 bool enable,
7567 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7568{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7569 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7570 __func__, out_snd_device, str, enable);
7571
7572 if (enable)
7573 audio_route_apply_and_update_path(adev->audio_route, str);
7574 else
7575 audio_route_reset_and_update_path(adev->audio_route, str);
7576
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7577 return;
7578}
7579
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7580static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7581 int acdb_device_type, int app_type, int topology_id,
7582 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7583{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7584 int persist_send_flags = 1;
7585
7586 if (!cal) {
7587 return;
7588 }
7589
7590 if (persist)
7591 persist_send_flags |= 0x2;
7592
7593 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7594
7595 cal->persist = persist;
7596 cal->app_type = app_type;
7597 cal->acdb_dev_id = acdb_dev_id;
7598 cal->sampling_rate = sample_rate;
7599 cal->topo_id = topology_id;
7600 //if module and param id is set to 0, the whole blob will be stored
7601 //or sent to the DSP
7602 cal->module_id = module_id;
7603 cal->param_id = param_id;
7604 cal->cal_type = acdb_device_type;
7605 cal->persist = persist;
7606
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7607}
7608
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7609int platform_send_audio_cal(void* platform, int acdb_dev_id,
7610 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7611 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7612{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7613 int ret = 0;
7614 struct platform_data *my_data = (struct platform_data *)platform;
7615 acdb_audio_cal_cfg_t cal;
7616 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7617
7618 if (!my_data) {
7619 ret = -EINVAL;
7620 goto ERROR_RETURN;
7621 }
7622
7623 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7624 sample_rate, module_id, param_id, true);
7625
7626 if (my_data->acdb_set_audio_cal) {
7627 // persist audio cal in local cache
7628 if (persist) {
7629 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7630 }
7631 // send audio cal to dsp
7632 if (ret == 0) {
7633 cal.persist = false;
7634 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7635 if (persist && (ret != 0)) {
7636 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7637 ret = 0;
7638 }
7639 }
7640 }
7641
7642ERROR_RETURN:
7643 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7644}
7645
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7646int platform_get_audio_cal(void* platform, int acdb_dev_id,
7647 int acdb_device_type, int app_type, int topology_id,
7648 int sample_rate, uint32_t module_id, uint32_t param_id,
7649 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7650{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7651 int ret = 0;
7652 struct platform_data *my_data = (struct platform_data *)platform;
7653 acdb_audio_cal_cfg_t cal;
7654 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7655
7656 if (!my_data) {
7657 ret = -EINVAL;
7658 goto ERROR_RETURN;
7659 }
7660
7661 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7662 sample_rate, module_id, param_id, false);
7663
7664 if (my_data->acdb_get_audio_cal) {
7665 // get cal from dsp
7666 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7667 // get cached cal if prevoius attempt fails and persist flag is set
7668 if ((ret != 0) && persist) {
7669 cal.persist = true;
7670 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7671 }
7672 }
7673
7674ERROR_RETURN:
7675 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7676}
7677
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7678int platform_store_audio_cal(void* platform, int acdb_dev_id,
7679 int acdb_device_type, int app_type, int topology_id,
7680 int sample_rate, uint32_t module_id, uint32_t param_id,
7681 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7682{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7683 int ret = 0;
7684 struct platform_data *my_data = (struct platform_data *)platform;
7685 acdb_audio_cal_cfg_t cal;
7686 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7687
7688 if (!my_data) {
7689 ret = -EINVAL;
7690 goto ERROR_RETURN;
7691 }
7692
7693 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7694 sample_rate, module_id, param_id, true);
7695
7696 if (my_data->acdb_set_audio_cal) {
7697 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7698 }
7699
7700ERROR_RETURN:
7701 return ret;
7702}
7703
7704int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7705 int acdb_device_type, int app_type, int topology_id,
7706 int sample_rate, uint32_t module_id, uint32_t param_id,
7707 void* data, int* length)
7708{
7709 int ret = 0;
7710 struct platform_data *my_data = (struct platform_data *)platform;
7711 acdb_audio_cal_cfg_t cal;
7712 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7713
7714 if (!my_data) {
7715 ret = -EINVAL;
7716 goto ERROR_RETURN;
7717 }
7718
7719 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7720 sample_rate, module_id, param_id, true);
7721
7722 if (my_data->acdb_get_audio_cal) {
7723 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7724 }
7725
7726ERROR_RETURN:
7727 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7728}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7729
7730int platform_get_max_mic_count(void *platform) {
7731 struct platform_data *my_data = (struct platform_data *)platform;
7732 return my_data->max_mic_count;
7733}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7734
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7735#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7736int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7737 // backup_gain: gain to try to set in case of an error during ramp
7738 int start_gain, end_gain, step, backup_gain, i;
7739 bool error = false;
7740 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7741 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7742 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7743 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7744 if (!ctl_left || !ctl_right) {
7745 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7746 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7747 return -EINVAL;
7748 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7749 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7750 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7751 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7752 return -EINVAL;
7753 }
7754 if (ramp_up) {
7755 start_gain = 0;
7756 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7757 step = +1;
7758 backup_gain = end_gain;
7759 } else {
7760 // using same gain on left and right
7761 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7762 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7763 end_gain = 0;
7764 step = -1;
7765 backup_gain = start_gain;
7766 }
7767 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7768 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7769 ALOGE("%s: error setting %s to %d during gain ramp",
7770 __func__, mixer_ctl_name_gain_left, i);
7771 error = true;
7772 break;
7773 }
7774 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7775 ALOGE("%s: error setting %s to %d during gain ramp",
7776 __func__, mixer_ctl_name_gain_right, i);
7777 error = true;
7778 break;
7779 }
7780 usleep(1000);
7781 }
7782 if (error) {
7783 // an error occured during the ramp, let's still try to go back to a safe volume
7784 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7785 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7786 }
7787 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7788 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7789 }
7790 }
7791 return start_gain;
7792}
7793
7794int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7795{
7796 const char *mixer_ctl_name = "Swap channel";
7797 struct mixer_ctl *ctl;
7798 const char *mixer_path;
7799 struct platform_data *my_data = (struct platform_data *)adev->platform;
7800
7801 // forced to set to swap, but device not rotated ... ignore set
7802 if (swap_channels && !my_data->speaker_lr_swap)
7803 return 0;
7804
7805 ALOGV("%s:", __func__);
7806
7807 if (swap_channels)
7808 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7809 else
7810 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7811
7812 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7813
7814 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7815 if (!ctl) {
7816 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7817 return -EINVAL;
7818 }
7819
7820 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7821 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7822 return -EINVAL;
7823 }
7824
7825 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7826 swap_channels?"R --> L":"L --> R");
7827
7828 return 0;
7829}
7830
7831int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7832{
7833 // only update if there is active pcm playback on speaker
7834 struct platform_data *my_data = (struct platform_data *)adev->platform;
7835
7836 my_data->speaker_lr_swap = swap_channels;
7837
7838 return platform_set_swap_channels(adev, swap_channels);
7839}
7840
7841int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7842{
7843 // only update if there is active pcm playback on speaker
7844 struct audio_usecase *usecase;
7845 struct listnode *node;
7846
7847 // do not swap channels in audio modes with concurrent capture and playback
7848 // as this may break the echo reference
7849 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7850 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7851 return 0;
7852 }
7853
7854 list_for_each(node, &adev->usecase_list) {
7855 usecase = node_to_item(node, struct audio_usecase, list);
7856 if (usecase->type == PCM_PLAYBACK &&
7857 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7858 /*
7859 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7860 * to perform device switch to disable the current backend to
7861 * enable it with new acdb data.
7862 */
7863 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7864 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7865 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7866 select_devices(adev, usecase->id);
7867 if (initial_skpr_gain != -EINVAL)
7868 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7869
7870 } else {
7871 platform_set_swap_mixer(adev, swap_channels);
7872 }
7873 break;
7874 }
7875 }
7876
7877 return 0;
7878}
7879
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7880bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7881{
7882 return false;
7883}
7884
7885int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7886 int table_size __unused)
7887{
7888 return 0;
7889}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7890
7891int platform_get_max_codec_backend() {
7892
7893 return MAX_CODEC_BACKENDS;
7894}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7895
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7896int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7897{
7898 int sample_rate;
7899 switch (stream_sr){
7900 case 8000:
7901 case 11025:
7902 case 16000:
7903 case 22050:
7904 case 32000:
7905 case 48000:
7906 sample_rate = 48000;
7907 break;
7908 case 44100:
7909 sample_rate = 44100;
7910 break;
7911 case 64000:
7912 case 96000:
7913 sample_rate = 96000;
7914 break;
7915 case 88200:
7916 sample_rate = 88200;
7917 break;
7918 case 176400:
7919 sample_rate = 176400;
7920 break;
7921 case 192000:
7922 sample_rate = 192000;
7923 break;
7924 case 352800:
7925 sample_rate = 352800;
7926 break;
7927 case 384000:
7928 sample_rate = 384000;
7929 break;
7930 case 144000:
7931 default:
7932 sample_rate = 48000;
7933 break;
7934 }
7935 return sample_rate;
7936}
7937
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7938#if defined(PLATFORM_MSMFALCON)
7939int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7940 uint32_t *size)
7941{
7942 struct platform_data *my_data = (struct platform_data *)platform;
7943 struct audio_device *adev = my_data->adev;
7944 int hw_fd = -1;
7945 char dev_name[128];
7946 struct snd_pcm_mmap_fd mmap_fd;
7947 memset(&mmap_fd, 0, sizeof(mmap_fd));
7948 mmap_fd.dir = dir;
7949 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7950 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7951 hw_fd = open(dev_name, O_RDONLY);
7952 if (hw_fd < 0) {
7953 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7954 return -1;
7955 }
7956 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7957 ALOGE("fe hw dep node ioctl failed");
7958 close(hw_fd);
7959 return -1;
7960 }
7961 *fd = mmap_fd.fd;
7962 *size = mmap_fd.size;
7963 close(hw_fd); // mmap_fd should still be valid
7964 return 0;
7965}
7966#else
7967int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7968 int dir __unused, int *fd __unused,
7969 uint32_t *size __unused)
7970{
7971 return -1;
7972}
7973#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7974
7975static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7976{
7977 int id = -1;
7978 const char *id_string = NULL;
7979
7980 if (!ctl) {
7981 ALOGD("%s: mixer ctl not obtained", __func__);
7982 } else {
7983 id = mixer_ctl_get_value(ctl, 0);
7984 if (id >= 0) {
7985 id_string = mixer_ctl_get_enum_string(ctl, id);
7986 }
7987 }
7988
7989 return id_string;
7990}