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review.blissroms.org / platform_hardware_qcom_audio / 20fd781cbfdae305d6093eac258d696a25d8c16f / . / hal / msm8916 / platform.c
blob: e4dbd10ea155f4d4fdd404d9d33d35ff343065a6 [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"
Vaishnavi Kommarajufc3be832018-03-23 17:26:44 +0530[diff] [blame]81#define MIXER_XML_PATH_SDM439_PM8953 "/etc/mixer_paths_sdm439_pm8953.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]82#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
83#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]84#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]85#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]86#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]87#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
88#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]89#define MIXER_XML_PATH_WCD9326_I2S_TDM "/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]90#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]91#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]92#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
93#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]94#define MIXER_XML_PATH "/vendor/etc/mixer_paths.xml"
95#define MIXER_XML_PATH_MSM8909_PM8916 "/vendor/etc/mixer_paths_msm8909_pm8916.xml"
96#define MIXER_XML_PATH_MTP "/vendor/etc/mixer_paths_mtp.xml"
Vaishnavi Kommarajufc3be832018-03-23 17:26:44 +0530[diff] [blame]97#define MIXER_XML_PATH_SDM439_PM8953 "/vendor/etc/mixer_paths_sdm439_pm8953.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]98#define MIXER_XML_PATH_SKU2 "/vendor/etc/mixer_paths_qrd_sku2.xml"
99#define PLATFORM_INFO_XML_PATH_EXTCODEC "/vendor/etc/audio_platform_info_extcodec.xml"
100#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
101#define MIXER_XML_PATH_WCD9326 "/vendor/etc/mixer_paths_wcd9326.xml"
102#define MIXER_XML_PATH_WCD9335 "/vendor/etc/mixer_paths_wcd9335.xml"
103#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
104#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
105#define MIXER_XML_PATH_WCD9326_I2S "/vendor/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]106#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]107#define MIXER_XML_PATH_WCD9330_I2S "/vendor/etc/mixer_paths_wcd9330_i2s.xml"
108#define MIXER_XML_PATH_WCD9335_I2S "/vendor/etc/mixer_paths_wcd9335_i2s.xml"
109#define MIXER_XML_PATH_SBC "/vendor/etc/mixer_paths_sbc.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]110#endif
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]111#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]112
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]113#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]114#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]115
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]116#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
117#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
119#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
120#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]121#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]122
123/*
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]124 * This file will have a maximum of 38 bytes:
125 *
126 * 4 bytes: number of audio blocks
127 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
128 * Maximum 10 * 3 bytes: SAD blocks
129 */
130#define MAX_SAD_BLOCKS 10
131#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]132#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]133#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]134
135/* EDID format ID for LPCM audio */
136#define EDID_FORMAT_LPCM 1
137
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]138/* fallback app type if the default app type from acdb loader fails */
139#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]140#define DEFAULT_APP_TYPE_RX_PATH 0x11130
141#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]142
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]143#define SAMPLE_RATE_8KHZ 8000
144#define SAMPLE_RATE_16KHZ 16000
145
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]146#define MAX_SET_CAL_BYTE_SIZE 65536
147
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]148/* Mixer path names */
149#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
150
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]151#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]153#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]154#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]155#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
156#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
157
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]158#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
159
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]160/* Reload ACDB files from specified path */
161#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]162
163/* Query external audio device connection status */
164#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
165
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]166#define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]167#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
168#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
169#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]170#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]171#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]172
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]173#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
174
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]175char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
176 [WCD9XXX_ANC_CAL] = "anc_cal",
177 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]178 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]179};
180
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]181#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]183#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]184
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]185static char *default_rx_backend = NULL;
186
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]187#ifdef DYNAMIC_LOG_ENABLED
188extern void log_utils_init(void);
189extern void log_utils_deinit(void);
190#endif
191
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]192char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]193 "audio/x-ms-wma" /* wma*/ ,
194 "audio/x-ms-wma-lossless" /* wma lossless */ ,
195 "audio/x-ms-wma-pro" /* wma prop */ ,
196 "audio/amr-wb-plus" /* amr wb plus */ ,
197 "audio/alac" /*alac */ ,
198 "audio/x-ape" /*ape */,
199};
200
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]201enum {
202 VOICE_FEATURE_SET_DEFAULT,
203 VOICE_FEATURE_SET_VOLUME_BOOST
204};
205
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]206struct audio_block_header
207{
208 int reserved;
209 int length;
210};
211
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]212enum {
213 CAL_MODE_SEND = 0x1,
214 CAL_MODE_PERSIST = 0x2,
215 CAL_MODE_RTAC = 0x4
216};
217
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]218acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]219
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]220typedef struct codec_backend_cfg {
221 uint32_t sample_rate;
222 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]223 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]224 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]225 char *bitwidth_mixer_ctl;
226 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]227 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]228} codec_backend_cfg_t;
229
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]230static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]231static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]232
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]233static int max_be_dai_names = 0;
234static const struct be_dai_name_struct *be_dai_name_table;
235
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]236struct platform_data {
237 struct audio_device *adev;
238 bool fluence_in_spkr_mode;
239 bool fluence_in_voice_call;
240 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]241 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]242 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]243 bool external_spk_1;
244 bool external_spk_2;
245 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]246 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]247 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]248 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]249 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]250 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]251 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]252 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]253 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]254 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]255 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]256 /* Vbat monitor related flags */
257 bool is_vbat_speaker;
258 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]259 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]260 /* Audio calibration related functions */
261 void *acdb_handle;
262 int voice_feature_set;
263 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]265 acdb_init_v4_t acdb_init_v4;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 acdb_deallocate_t acdb_deallocate;
267 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]268 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]269 acdb_set_audio_cal_t acdb_set_audio_cal;
270 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]271 acdb_send_voice_cal_t acdb_send_voice_cal;
272 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]273 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]274 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]275 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]276 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]277 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]278#ifdef RECORD_PLAY_CONCURRENCY
279 bool rec_play_conc_set;
280#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]282 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]283 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]284 void *edid_info;
285 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]286 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]287 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]288 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]289 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]290 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]291 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
292 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]293 int source_mic_type;
294 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]295 bool is_dsd_supported;
296 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]297 struct listnode acdb_meta_key_list;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]298 struct acdb_init_data_v4 acdb_init_data;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]299 bool use_generic_handset;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]300 struct spkr_device_chmap *spkr_ch_map;
301};
302
303struct spkr_device_chmap {
304 int num_ch;
305 char chmap[AUDIO_CHANNEL_COUNT_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]306};
307
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]308static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]309static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]310
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]311int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]312 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
313 DEEP_BUFFER_PCM_DEVICE},
314 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
315 LOWLATENCY_PCM_DEVICE},
316 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]318 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
321 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]322 /* Below entries are initialized with invalid values
323 * Valid values should be updated from fnc platform_info_init()
324 * based on pcm ids defined in audio_platform_info.xml.
325 */
326 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
327 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
330 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
331 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
333 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]335 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]337 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
338 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
339 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]340 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
341 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
342
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]343 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
344 LOWLATENCY_PCM_DEVICE},
345 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
346 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]347 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
348 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]349 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
350 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
351 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
352 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
353 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]354 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
355 MMAP_PLAYBACK_PCM_DEVICE},
356 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
357 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
359 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]360 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]361 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
362 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]363 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
364 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
365 AUDIO_RECORD_PCM_DEVICE},
366 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
367 AUDIO_RECORD_PCM_DEVICE},
368 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
369 AUDIO_RECORD_PCM_DEVICE},
370 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
371 COMPRESS_CAPTURE_DEVICE},
372 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
373 COMPRESS_CAPTURE_DEVICE},
374 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
375 COMPRESS_CAPTURE_DEVICE},
376 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
377 INCALL_MUSIC_UPLINK_PCM_DEVICE},
378 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
379 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
380 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
381 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
383 AFE_PROXY_RECORD_PCM_DEVICE},
384 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
385 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]386 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]387 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]388 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
389 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]390
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
395 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
396 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
397 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
398 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
399 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
400 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
401 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
402 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
403 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
404 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
405 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
406 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]407 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]408};
409
410/* Array to store sound devices */
411static const char * const device_table[SND_DEVICE_MAX] = {
412 [SND_DEVICE_NONE] = "none",
413 /* Playback sound devices */
414 [SND_DEVICE_OUT_HANDSET] = "handset",
415 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
417 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]419 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
421 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]422 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]423 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]424 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]425 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]426 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]427 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
428 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]429 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
430 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]431 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]432 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]433 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
434 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
435 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]437 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]438 [SND_DEVICE_OUT_HDMI] = "hdmi",
439 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]440 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
441 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]443 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]444 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
445 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
447 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
448 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]450 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]451 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]453 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]454 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
456 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
457 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
458 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
459 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
460 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
462 [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]463 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
464 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
465 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]468 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
469 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]470 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
472 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]473 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
474 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
kunleiz918b3172018-05-18 11:24:23 +0800[diff] [blame]475 [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO] = "wsa-speaker-and-bt-sco",
476 [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB] = "wsa-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",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]558 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
559 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
560 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]561};
562
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]563// Platform specific backend bit width table
564static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
565
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]566static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
570 0x10EAF, 0x01},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
572 0x10EAF, 0x02},
573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
581};
582
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]583/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]584static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]585 [SND_DEVICE_NONE] = -1,
586 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
589 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]593 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]594 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]595 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
600 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]601 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]602 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]612 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]614 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
615 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]616 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]617 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]618 [SND_DEVICE_OUT_BT_A2DP] = 20,
619 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]620 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
621 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
622 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]623 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]624 [SND_DEVICE_OUT_AFE_PROXY] = 0,
625 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]627 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]629 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]630 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
631 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
632 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
633 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
634 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
635 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
636 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]637 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
638 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]640 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
641 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]642 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
644 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]645#ifdef RECORD_PLAY_CONCURRENCY
646 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
647 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
648 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
649#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]650
651 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]652 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]653 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
654 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
655 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
656 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
657 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
658 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
659 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
660 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
661 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
662 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
663 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
664 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
665 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
666 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
667 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]668 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]669 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
671 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
672 [SND_DEVICE_IN_HDMI_MIC] = 4,
673 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]674 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]675 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]676 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]677 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
678 [SND_DEVICE_IN_VOICE_DMIC] = 41,
679 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
680 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]681 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
682 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
683 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]684 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
685 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
686 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
687 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]688 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]689 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
691 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
692 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
693 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694 [SND_DEVICE_IN_CAPTURE_FM] = 0,
695 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
696 [SND_DEVICE_IN_QUAD_MIC] = 46,
697 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
698 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
699 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]700 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
701 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]702 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
703 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
704 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
705 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
706 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]708 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
709 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
710 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
711 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]712 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
713 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]714 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]715 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
716 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
717 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
718 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
719 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]720 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
721 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
722 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]723 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4,
724 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]725};
726
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]727struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]728 char name[100];
729 unsigned int index;
730};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]731
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]732#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]733
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]734/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]735static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
kunleiz918b3172018-05-18 11:24:23 +0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
787 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Soumya Managolib23c7b52018-04-11 11:47:47 +0530[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]798#ifdef RECORD_PLAY_CONCURRENCY
799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
802#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]866 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]872 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]876 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
879 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]880};
881
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]882static char * backend_tag_table[SND_DEVICE_MAX] = {0};
883static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]884
885static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
892 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
894 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
896 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
903 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
906 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]909 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
910 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
911 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
912 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
913 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
915 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]916 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
917 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
918 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
919 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]922 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
925 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
926 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]929};
930
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]931#define NO_COLS 2
932static int msm_be_id_array_len;
933static int (*msm_device_to_be_id)[];
934
935/* Below table lists output device to BE_ID mapping*/
936/* Update the table based on the board configuration*/
937
938static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
939 {AUDIO_DEVICE_OUT_EARPIECE , 34},
940 {AUDIO_DEVICE_OUT_SPEAKER , 34},
941 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
942 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
947 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
948 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
949 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
950 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
951 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
952 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
953 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]954 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]955 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
956 {AUDIO_DEVICE_OUT_PROXY , 9},
957 {AUDIO_DEVICE_OUT_FM , 7},
958 {AUDIO_DEVICE_OUT_FM_TX , 8},
959 {AUDIO_DEVICE_OUT_ALL , -1},
960 {AUDIO_DEVICE_NONE , -1},
961 {AUDIO_DEVICE_OUT_DEFAULT , -1},
962};
963
964static int msm_device_to_be_id_external_codec [][NO_COLS] = {
965 {AUDIO_DEVICE_OUT_EARPIECE , 2},
966 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]967 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
968 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
974 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
975 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
976 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
977 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
978 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
979 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]980 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]981 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
982 {AUDIO_DEVICE_OUT_PROXY , 9},
983 {AUDIO_DEVICE_OUT_FM , 7},
984 {AUDIO_DEVICE_OUT_FM_TX , 8},
985 {AUDIO_DEVICE_OUT_ALL , -1},
986 {AUDIO_DEVICE_NONE , -1},
987 {AUDIO_DEVICE_OUT_DEFAULT , -1},
988};
989
990
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]991#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]992#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]993#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]994#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]995#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]996
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]997static const char *platform_get_mixer_control(struct mixer_ctl *);
998
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]999static void update_interface(const char *snd_card_name) {
1000 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1001 sizeof("apq8009-tashalite-snd-card"))) {
1002 is_slimbus_interface = false;
1003 }
1004}
1005
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1006static void update_codec_type(const char *snd_card_name) {
1007
1008 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1009 sizeof("msm8939-tapan-snd-card")) ||
1010 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1011 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1012 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]1013 sizeof("msm8939-tomtom9330-snd-card")) ||
1014 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1015 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1016 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1017 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1018 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
1019 sizeof("msm8952-tasha-snd-card")) ||
1020 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1021 sizeof("msm8952-tashalite-snd-card")) ||
1022 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]1023 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1024 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1025 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1026 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1027 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1028 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1029 sizeof("msm8976-tasha-skun-snd-card")) ||
1030 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1031 sizeof("msm8937-tasha-snd-card")) ||
1032 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1033 sizeof("msm8937-tashalite-snd-card")) ||
1034 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1035 sizeof("msm8953-tasha-snd-card")) ||
1036 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1037 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1038 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1039 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1040 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1041 sizeof("apq8009-tashalite-snd-card")) ||
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1042 !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1043 sizeof("apq8009-tashalite-snd-card-tdm")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1044 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1045 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1046 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1047 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1048 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1049 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1050 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1051 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1052 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1053 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1054 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1055 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1056 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1057 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1058 }
1059}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1060static void query_platform(const char *snd_card_name,
1061 char *mixer_xml_path)
1062{
1063 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1064 sizeof("msm8x16-snd-card-mtp"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1066 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1067
1068 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1069 msm_be_id_array_len =
1070 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1071
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1072 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1073 sizeof("msm8x16-snd-card-sbc"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1075 sizeof(mixer_xml_path));
1076
1077 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1078 msm_be_id_array_len =
1079 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1080
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1081 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1082 sizeof("msm8x16-skuh-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1084 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1085
1086 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1089
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1090 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1091 sizeof("msm8x16-skui-snd-card"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1093 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1094
1095 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1096 msm_be_id_array_len =
1097 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1098
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1099 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1100 sizeof("msm8x16-skuhf-snd-card"))) {
1101 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1102 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1103
1104 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1105 msm_be_id_array_len =
1106 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1107
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1108 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1109 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1111 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1112
1113 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1114 msm_be_id_array_len =
1115 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1116
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1117 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1118 sizeof("msm8939-snd-card-skuk"))) {
1119 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1120 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1121 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1122 msm_be_id_array_len =
1123 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1124
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1125 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1126 sizeof("msm8939-tapan-snd-card"))) {
1127 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1128 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1129 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1130 msm_be_id_array_len =
1131 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1132
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1133 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1134 sizeof("msm8939-tapan9302-snd-card"))) {
1135 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1136 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1137
1138 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1139 msm_be_id_array_len =
1140 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1141
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1142 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1143 sizeof("msm8939-tomtom9330-snd-card"))) {
1144 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1145 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1146 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1147 msm_be_id_array_len =
1148 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1149
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1150 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1151 sizeof("msm8976-tasha-snd-card"))) {
1152 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1153 sizeof(MIXER_XML_PATH_WCD9335));
1154 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1155 msm_be_id_array_len =
1156 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1157
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1158 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1159 sizeof("msm8976-tashalite-snd-card"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1161 MAX_MIXER_XML_PATH);
1162 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1163 msm_be_id_array_len =
1164 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1165
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1166 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1167 sizeof("msm8976-tasha-skun-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1169 sizeof(MIXER_XML_PATH_SKUN));
1170 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1171 msm_be_id_array_len =
1172 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1173
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1174 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1175 sizeof("msm8909-skua-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1177 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 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]1181
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1182 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1183 sizeof("msm8909-skuc-snd-card"))) {
1184 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1185 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1186 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1187 msm_be_id_array_len =
1188 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]1189 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1190 sizeof("msm8909-skut-snd-card"))) {
1191 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1192 sizeof(MIXER_XML_PATH_QRD_SKUT));
1193 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1194 msm_be_id_array_len =
1195 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]1196
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1197 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1198 sizeof("msm8909-skuq-snd-card"))) {
1199 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1200 sizeof(MIXER_XML_PATH_QRD_SKUT));
1201 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1202 msm_be_id_array_len =
1203 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]1204 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1205 sizeof("msm8909-pm8916-snd-card"))) {
1206 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1207 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1208
1209 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1210 msm_be_id_array_len =
1211 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1212
1213 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1214 sizeof("msm8909-skue-snd-card"))) {
1215 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1216 sizeof(MIXER_XML_PATH_SKUE));
1217 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1218 msm_be_id_array_len =
1219 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1220
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1221 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1222 sizeof("msm8939-snd-card-skul"))) {
1223 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1224 sizeof(MIXER_XML_PATH_SKUL));
1225 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1226 msm_be_id_array_len =
1227 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]1228 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1229 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1230 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1231 sizeof(MIXER_XML_PATH_MTP));
1232 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1233 msm_be_id_array_len =
1234 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Vaishnavi Kommarajufc3be832018-03-23 17:26:44 +0530[diff] [blame]1235 } else if (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
1236 sizeof("sdm439-snd-card-mtp"))) {
1237 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1238 sizeof(MIXER_XML_PATH_SDM439_PM8953));
1239 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1240 msm_be_id_array_len =
1241 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang027d4a72018-04-02 17:27:15 +0800[diff] [blame]1242 } else if (!strncmp(snd_card_name, "sdm439-sku1-snd-card",
1243 sizeof("sdm439-sku1-snd-card"))) {
1244 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1245 sizeof(MIXER_XML_PATH_SDM439_PM8953));
1246 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1247 msm_be_id_array_len =
1248 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1249 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1250 sizeof("msm8952-tomtom-snd-card"))) {
1251 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1252 sizeof(MIXER_XML_PATH_WCD9330));
1253 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1254 msm_be_id_array_len =
1255 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]1256 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1257 sizeof("msm8952-sku1-snd-card"))) {
1258 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1259 sizeof(MIXER_XML_PATH_SKU1));
1260 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1261 msm_be_id_array_len =
1262 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1263 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1264 sizeof("msm8952-sku2-snd-card"))) {
1265 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1266 sizeof(MIXER_XML_PATH_SKU2));
1267 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1268 msm_be_id_array_len =
1269 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]1270 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1271 sizeof("msm8953-sku3-tasha-snd-card"))) {
1272 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1273 sizeof(MIXER_XML_PATH_SKU3));
1274 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1275 msm_be_id_array_len =
1276 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]1277 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1278 sizeof("msm8952-skum-snd-card"))) {
1279 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1280 sizeof(MIXER_XML_PATH_SKUM));
1281 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1282 msm_be_id_array_len =
1283 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]1284 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1285 sizeof("msm8952-tasha-snd-card"))) {
1286 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1287 sizeof(MIXER_XML_PATH_WCD9335));
1288 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1289 msm_be_id_array_len =
1290 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]1291
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1292 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1293 sizeof("msm8952-tashalite-snd-card"))) {
1294 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1295 MAX_MIXER_XML_PATH);
1296 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1297 msm_be_id_array_len =
1298 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]1299 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1300 sizeof("msm8976-skun-snd-card"))) {
1301 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1302 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1303 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1304 msm_be_id_array_len =
1305 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]1306
1307 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1308 sizeof("msm8937-snd-card-mtp"))) {
1309 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1310 sizeof(MIXER_XML_PATH_MTP));
1311 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1312 msm_be_id_array_len =
1313 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1314 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1315 sizeof("msm8937-tasha-snd-card"))) {
1316 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1317 sizeof(MIXER_XML_PATH_WCD9335));
1318 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1319 msm_be_id_array_len =
1320 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1321 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1322 sizeof("msm8937-tashalite-snd-card"))) {
1323 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1324 MAX_MIXER_XML_PATH);
1325 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1326 msm_be_id_array_len =
1327 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1328 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1329 sizeof("msm8953-snd-card-mtp"))) {
1330 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1331 sizeof(MIXER_XML_PATH_MTP));
1332 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1333 msm_be_id_array_len =
1334 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1335 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1336 sizeof("msm8953-tasha-snd-card"))) {
1337 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1338 sizeof(MIXER_XML_PATH_WCD9335));
1339 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1340 msm_be_id_array_len =
1341 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1342 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1343 sizeof("msm8937-tashalite-snd-card"))) {
1344 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1345 MAX_MIXER_XML_PATH);
1346 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1347 msm_be_id_array_len =
1348 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]1349 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1350 sizeof("msm8917-tmo-snd-card"))) {
1351 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1352 MAX_MIXER_XML_PATH);
1353 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1354 msm_be_id_array_len =
1355 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1356 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1357 sizeof("msm8917-sku5-snd-card"))) {
1358 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1359 MAX_MIXER_XML_PATH);
1360 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1361 msm_be_id_array_len =
1362 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1363 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1364 sizeof("msm8940-sku6-snd-card"))) {
1365 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1366 MAX_MIXER_XML_PATH);
1367 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1368 msm_be_id_array_len =
1369 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang46bec2b2018-02-08 14:53:28 +0800[diff] [blame]1370 } else if (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
1371 sizeof("msm8953-sku4-snd-card"))) {
1372 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1373 sizeof(MIXER_XML_PATH_MTP));
1374 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1375 msm_be_id_array_len =
1376 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]1377 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1378 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1379 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1380 MAX_MIXER_XML_PATH);
1381 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1382 msm_be_id_array_len =
1383 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]1384 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1385 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1386 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1387 MAX_MIXER_XML_PATH);
1388 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1389 msm_be_id_array_len =
1390 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]1391 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1392 sizeof("sdm660-snd-card-skush"))) {
1393 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1394 MAX_MIXER_XML_PATH);
1395 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1396 msm_be_id_array_len =
1397 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]1398 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1399 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1400 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1401 sizeof(MIXER_XML_PATH_WCD9335));
1402 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1403 msm_be_id_array_len =
1404 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]1405 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1406 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1407 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1408 sizeof(MIXER_XML_PATH_WCD9326));
1409 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1410 msm_be_id_array_len =
1411 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]1412 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1413 sizeof("sdm660-tasha-skus-snd-card"))) {
1414 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1415 sizeof(MIXER_XML_PATH_SKUS));
1416 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1417 msm_be_id_array_len =
1418 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]1419 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1420 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1421 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1422 sizeof(MIXER_XML_PATH_WCD9340));
1423 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1424 msm_be_id_array_len =
1425 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]1426 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1427 sizeof("msm8920-sku7-snd-card"))) {
1428 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1429 MAX_MIXER_XML_PATH);
1430 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1431 msm_be_id_array_len =
1432 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]1433 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1434 sizeof("apq8009-tashalite-snd-card"))) {
1435 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1436 MAX_MIXER_XML_PATH);
1437 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1438 msm_be_id_array_len =
1439 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]1440 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1441 sizeof("apq8009-tashalite-snd-card-tdm"))) {
1442 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM,
1443 MAX_MIXER_XML_PATH);
1444 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1445 msm_be_id_array_len =
1446 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]1447 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1448 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1449 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1450 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1451 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1452 msm_be_id_array_len =
1453 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]1454 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1455 sizeof("mdm-tasha-i2s-snd-card"))) {
1456 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1457 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1458 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1459 msm_be_id_array_len =
1460 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]1461 } else {
1462 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1463 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1464
1465 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1466 msm_be_id_array_len =
1467 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1468
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1469 }
1470}
1471
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1472void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1473 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1474{
1475 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1476
1477 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1478 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1479 audio_route_reset_and_update_path(adev->audio_route,
1480 my_data->ec_ref_mixer_path);
1481 }
1482
1483 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1484 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1485 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1486 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1487 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1488 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1489 sizeof(my_data->ec_ref_mixer_path));
1490 else
1491 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1492 sizeof(my_data->ec_ref_mixer_path));
1493
1494
1495 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1496 audio_route_apply_and_update_path(adev->audio_route,
1497 my_data->ec_ref_mixer_path);
1498 }
1499}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1500void platform_set_gsm_mode(void *platform, bool enable)
1501{
1502 struct platform_data *my_data = (struct platform_data *)platform;
1503 struct audio_device *adev = my_data->adev;
1504
1505 if (my_data->gsm_mode_enabled) {
1506 my_data->gsm_mode_enabled = false;
1507 ALOGV("%s: disabling gsm mode", __func__);
1508 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1509 }
1510
1511 if (enable) {
1512 my_data->gsm_mode_enabled = true;
1513 ALOGD("%s: enabling gsm mode", __func__);
1514 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1515 }
1516}
1517
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1518void close_csd_client(struct csd_data *csd)
1519{
1520 if (csd != NULL) {
1521 csd->deinit();
1522 dlclose(csd->csd_client);
1523 free(csd);
1524 csd = NULL;
1525 }
1526}
1527
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1528
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1529static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1530{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1531 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1532 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1533 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1534
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1535 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1536 backend_tag_table[dev] = NULL;
1537 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1538 }
1539 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1540 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1541 }
1542
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1543 // To overwrite these go to the audio_platform_info.xml file.
1544 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1545 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1546 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1547 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]1548 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1549 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1550 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1551 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1552 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1553 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1554 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]1555 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1556 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1557 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1558 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1559 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1560 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1561 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1562 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1563 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1564 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1565 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1566 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1567 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1568 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1569 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1570 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1571 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1572 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1573 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1574 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]1575 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1576 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]1577 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1578 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]1579
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1580 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1581 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1582 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1583 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1584 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1585 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1586 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1587 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1588 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1589 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1590 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]1591 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1592 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]1593 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1594 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1595 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1596 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1597 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1598 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1599 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1600 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1601 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1602 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1603 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1604 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1605 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1606 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1607 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1608 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1609 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1610 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1611 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1612 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1613 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1614 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1615 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1616 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1617 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1618 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1619 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1620 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]1621 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1622 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1623 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1624 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1625 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1626 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1627 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1628 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1629 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1630 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1631 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1632 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1633 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]1634 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1635 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1636 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1637#ifdef RECORD_PLAY_CONCURRENCY
1638 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1639 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1640 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1641#endif
1642 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1643 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1644 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1645 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1646 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1647 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1648 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1649 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1650 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1651 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1652 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1653 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1654 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1655 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1656 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1657 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1658 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1659 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1660 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1661 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1662 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1663 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1664 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1665 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1666 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1667 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1668 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1669 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1670 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1671 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1672 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1673 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1674 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1675 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1676 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1677 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1678 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1679 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1680 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1681 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1682 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1683 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1684 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1685 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1686 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1687 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1688 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1689 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1690 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1691 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1692 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1693 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1694 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1695 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1696 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1697 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1698 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1699 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1700 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1701 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1702 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1703 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1704 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1705 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1706 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1707 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1708 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1709 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1710
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1711 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1712 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1713 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]1714 count++) {
1715
1716 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1717 strlen(dsp_only_decoders_mime[count]))) {
1718
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1719 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1720 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1721 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1722 }
1723 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1724 strlen(dsp_only_decoders_mime[count]))) {
1725
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1726 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1727 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1728 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1729 }
1730 }
1731 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1732}
1733
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1734void get_cvd_version(char *cvd_version, struct audio_device *adev)
1735{
1736 struct mixer_ctl *ctl;
1737 int count;
1738 int ret = 0;
1739
1740 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1741 if (!ctl) {
1742 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1743 goto done;
1744 }
1745 mixer_ctl_update(ctl);
1746
1747 count = mixer_ctl_get_num_values(ctl);
1748 if (count > MAX_CVD_VERSION_STRING_SIZE)
1749 count = MAX_CVD_VERSION_STRING_SIZE;
1750
1751 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1752 if (ret != 0) {
1753 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1754 goto done;
1755 }
1756
1757done:
1758 return;
1759}
1760
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1761static int hw_util_open(int card_no)
1762{
1763 int fd = -1;
1764 char dev_name[256];
1765
1766 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1767 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1768 ALOGD("%s Opening device %s\n", __func__, dev_name);
1769 fd = open(dev_name, O_WRONLY);
1770 if (fd < 0) {
1771 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1772 return fd;
1773 }
1774 ALOGD("%s success", __func__);
1775 return fd;
1776}
1777
1778struct param_data {
1779 int use_case;
1780 int acdb_id;
1781 int get_size;
1782 int buff_size;
1783 int data_size;
1784 void *buff;
1785};
1786
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1787static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1788{
1789 int ret = 0;
1790 struct mixer_ctl *ctl;
1791 uint16_t vbat_adc_data[2];
1792 struct platform_data *my_data = plat_data;
1793 struct audio_device *adev = my_data->adev;
1794
1795 const char *mixer_ctl_name = "Vbat ADC data";
1796
1797 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1798 if (!ctl) {
1799 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1800 __func__, mixer_ctl_name);
1801 ret = -EINVAL;
1802 goto done;
1803 }
1804
1805 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1806 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1807
1808 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1809 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1810
1811 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1812
1813done:
1814 return ret;
1815}
1816
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1817static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1818 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1819{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1820 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1821
1822 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1823 struct wcdcal_ioctl_buffer codec_buffer;
1824 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1825 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1826
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1827 /* MAD calibration is handled by sound trigger HAL, skip here */
1828 if (type == WCD9XXX_MAD_CAL)
1829 continue;
1830
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1831 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1832 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1833 if (ret < 0)
1834 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1835 }
1836
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1837 calib.get_size = 1;
1838 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1839 &calib);
1840 if (ret < 0) {
1841 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1842 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1843 }
1844 calib.get_size = 0;
1845 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1846 if(calib.buff == NULL) {
1847 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1848 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1849 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1850 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1851 ret = acdb_loader_get_calibration(cal_name_info[type],
1852 sizeof(struct param_data), &calib);
1853 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1854 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1855 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1856 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1857 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1858 }
1859 codec_buffer.buffer = calib.buff;
1860 codec_buffer.size = calib.data_size;
1861 codec_buffer.cal_type = type;
1862 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1863 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1864 cal_name_info[type], errno, codec_buffer.size);
1865 ALOGD("%s cal sent for %s calib.size=%d"
1866 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1867 free(calib.buff);
1868 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1869}
1870
1871static void audio_hwdep_send_cal(struct platform_data *plat_data)
1872{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1873 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1874
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1875 if (fd < 0)
1876 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1877 if (fd == -1) {
1878 ALOGE("%s error open\n", __func__);
1879 return;
1880 }
1881
1882 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1883 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1884
1885 if (acdb_loader_get_calibration == NULL) {
1886 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1887 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1888 if (fd >= 0) {
1889 close(fd);
1890 plat_data->hw_dep_fd = -1;
1891 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1892 return;
1893 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1894
1895 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1896 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1897}
1898
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1899const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1900
1901 if(snd_card_name == NULL)
1902 return NULL;
1903
1904 // Both tasha & tasha-lite uses tasha ACDB files
1905 // simulate sound card name for tasha lite, so that
1906 // ACDB module loads tasha ACDB files for tasha lite
1907 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1908 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1909 ALOGD("using tasha ACDB files for tasha-lite");
1910 return "msm8976-tasha-snd-card";
1911 }
1912
1913 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1914 sizeof("msm8952-tashalite-snd-card"))) {
1915 ALOGD("using tasha ACDB files for tasha-lite");
1916 return "msm8952-tasha-snd-card";
1917 }
1918
1919 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1920 sizeof("msm8937-tashalite-snd-card"))) {
1921 ALOGD("using tasha ACDB files for tasha-lite");
1922 return "msm8937-tasha-snd-card";
1923 }
1924
1925 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1926 sizeof("msm8953-tashalite-snd-card"))) {
1927 ALOGD("using tasha ACDB files for tasha-lite");
1928 return "msm8953-tasha-snd-card";
1929 }
1930
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1931 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1932 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1933 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1934 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1935 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1936
1937 // Both tasha & tasha-lite uses tasha ACDB files
1938 // simulate sound card name for tasha lite, so that
1939 // ACDB module loads tasha ACDB files for tasha lite
1940 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1941 sizeof("msm8x09-tasha9326-snd-card"))) {
1942 ALOGD("using tasha ACDB files for tasha-lite");
1943 return "msm8x09-tasha-snd-card";
1944 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1945 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1946}
1947
1948
1949int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1950{
1951 struct platform_data *my_data = (struct platform_data *)platform;
1952 char *cvd_version = NULL;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1953 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1954 int result = -1;
1955 struct listnode *node;
1956 struct meta_key_list *key_info;
1957 int key = 0;
1958
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1959 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1960 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1961 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1962 return -1;
1963 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1964 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1965 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1966
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1967 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1968 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1969
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]1970 my_data->acdb_init_data.cvd_version = cvd_version;
1971 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1972 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1973 if (my_data->acdb_init_v4) {
1974 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1975 } else if (my_data->acdb_init_v3) {
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1976 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1977 &my_data->acdb_meta_key_list);
1978 } else if (my_data->acdb_init) {
1979 node = list_head(&my_data->acdb_meta_key_list);
1980 key_info = node_to_item(node, struct meta_key_list, list);
1981 key = key_info->cal_info.nKey;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1982 result = my_data->acdb_init(snd_card_name, cvd_version, key);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1983 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1984 /* Save these variables in platform_data. These will be used
1985 while reloading ACDB files during run time. */
1986 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1987 strlcpy(my_data->snd_card_name, snd_card_name,
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1988 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1989
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1990 if (cvd_version)
1991 free(cvd_version);
1992 if (!result) {
1993 my_data->is_acdb_initialized = true;
1994 ALOGD("ACDB initialized");
1995 audio_hwdep_send_cal(my_data);
1996 } else {
1997 my_data->is_acdb_initialized = false;
1998 ALOGD("ACDB initialization failed");
1999 }
2000 return result;
2001}
2002
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2003#define MAX_PATH (256)
2004#define THERMAL_SYSFS "/sys/class/thermal"
2005#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
2006#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
2007
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2008static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
2009 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2010{
2011 DIR *tdir = NULL;
2012 struct dirent *tdirent = NULL;
2013 int tzn = 0;
2014 char name[MAX_PATH] = {0};
2015 char cwd[MAX_PATH] = {0};
2016 char file[10] = "wsa";
2017 bool found = false;
2018 int wsa_count = 0;
2019
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2020 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]2021 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2022 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2023 return false;
2024 }
2025
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2026 if (!getcwd(cwd, sizeof(cwd)))
2027 return false;
2028
2029 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
2030 otherwise */
2031 tdir = opendir(THERMAL_SYSFS);
2032 if (!tdir) {
2033 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
2034 return false;
2035 }
2036
2037 while ((tdirent = readdir(tdir))) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2038 struct dirent *tzdirent;
2039 DIR *tzdir = NULL;
2040
2041 tzdir = opendir(tdirent->d_name);
2042 if (!tzdir)
2043 continue;
2044 while ((tzdirent = readdir(tzdir))) {
Soumya Managoli148ec932018-04-05 17:32:42 +0530[diff] [blame]2045 char buf[50] = {0};
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2046 if (strcmp(tzdirent->d_name, "type"))
2047 continue;
2048 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
2049 ALOGD("Opening %s\n", name);
2050 read_line_from_file(name, buf, sizeof(buf));
2051 if (strstr(buf, file)) {
2052 wsa_count++;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2053 }
2054 tzn++;
Soumya Managoli148ec932018-04-05 17:32:42 +0530[diff] [blame]2055 /*We support max only two WSA speakers*/
2056 if (wsa_count == 2)
2057 break;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2058 }
2059 closedir(tzdir);
2060 }
2061 if (wsa_count > 0){
2062 ALOGD("Found %d WSA present on the platform", wsa_count);
2063 found = true;
2064 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2065
2066 /* update wsa combo supported flag based on sound card name */
2067 /* wsa combo flag needs to be set to true only for hardware
2068 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2069 *is_wsa_combo_supported = false;
2070 if(snd_card_name) {
2071 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2072 sizeof("msm8953-snd-card-mtp")) ||
Xiaojun Sang8b6c82d2018-03-05 13:41:39 +0800[diff] [blame]2073 (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
2074 sizeof("msm8953-sku4-snd-card"))) ||
Xiaojun Sang027d4a72018-04-02 17:27:15 +0800[diff] [blame]2075 (!strncmp(snd_card_name, "sdm439-sku1-snd-card",
2076 sizeof("sdm439-sku1-snd-card"))) ||
2077 (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
2078 sizeof("sdm439-snd-card-mtp"))) ||
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2079 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2080 sizeof("msm8952-skum-snd-card"))))) {
2081 *is_wsa_combo_supported = true;
2082 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2083 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2084 }
2085 closedir(tdir);
2086 chdir(cwd); /* Restore current working dir */
2087 return found;
2088}
2089
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2090static void get_source_mic_type(struct platform_data * my_data)
2091{
2092 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2093 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2094 case 6:
2095 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2096 case 4:
2097 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2098 case 3:
2099 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2100 case 2:
2101 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2102 case 1:
2103 my_data->source_mic_type |= SOURCE_MONO_MIC;
2104 break;
2105 default:
2106 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2107 __func__, my_data->max_mic_count);
2108 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2109 break;
2110 }
2111}
2112
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2113/*
2114 * Retrieves the be_dai_name_table from kernel to enable a mapping
2115 * between sound device hw interfaces and backend IDs. This allows HAL to
2116 * specify the backend a specific calibration is needed for.
2117 */
2118static int init_be_dai_name_table(struct audio_device *adev)
2119{
2120 const char *mixer_ctl_name = "Backend DAI Name Table";
2121 struct mixer_ctl *ctl;
2122 int i, j, ret, size;
2123 bool valid_hw_interface;
2124
2125 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2126 if (!ctl) {
2127 ALOGE("%s: Could not get ctl for mixer name %s\n",
2128 __func__, mixer_ctl_name);
2129 ret = -EINVAL;
2130 goto done;
2131 }
2132
2133 mixer_ctl_update(ctl);
2134
2135 size = mixer_ctl_get_num_values(ctl);
2136 if (size <= 0){
2137 ALOGE("%s: Failed to get %s size %d\n",
2138 __func__, mixer_ctl_name, size);
2139 ret = -EFAULT;
2140 goto done;
2141 }
2142
2143 be_dai_name_table =
2144 (const struct be_dai_name_struct *)calloc(1, size);
2145 if (be_dai_name_table == NULL) {
2146 ALOGE("%s: Failed to allocate memory for %s\n",
2147 __func__, mixer_ctl_name);
2148 ret = -ENOMEM;
2149 goto freeMem;
2150 }
2151
2152 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2153 if (ret) {
2154 ALOGE("%s: Failed to get %s, ret %d\n",
2155 __func__, mixer_ctl_name, ret);
2156 ret = -EFAULT;
2157 goto freeMem;
2158 }
2159
2160 if (be_dai_name_table != NULL) {
2161 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2162 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2163 __func__, mixer_ctl_name, max_be_dai_names);
2164 ret = 0;
2165 } else {
2166 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2167 ret = -EFAULT;
2168 goto freeMem;
2169 }
2170
2171 /*
2172 * Validate all sound devices have a valid backend set to catch
2173 * errors for uncommon sound devices
2174 */
2175 for (i = 0; i < SND_DEVICE_MAX; i++) {
2176 valid_hw_interface = false;
2177
2178 if (hw_interface_table[i] == NULL) {
2179 ALOGW("%s: sound device %s has no hw interface set\n",
2180 __func__, platform_get_snd_device_name(i));
2181 continue;
2182 }
2183
2184 for (j = 0; j < max_be_dai_names; j++) {
2185 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2186 == 0) {
2187 valid_hw_interface = true;
2188 break;
2189 }
2190 }
2191 if (!valid_hw_interface)
2192 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2193 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2194 }
2195
2196 goto done;
2197
2198freeMem:
2199 if (be_dai_name_table) {
2200 free((void *)be_dai_name_table);
2201 be_dai_name_table = NULL;
2202 }
2203
2204done:
2205 return ret;
2206}
2207
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2208void *platform_init(struct audio_device *adev)
2209{
2210 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2211 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2212 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2213 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2214 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2215 const char *mixer_ctl_name = "Set HPX ActiveBe";
2216 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2217 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2218 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2219 bool is_wsa_combo_supported = false;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2220 const char *id_string = NULL;
2221 int cfg_value = -1;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2222
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2223 snd_card_num = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2224 if(snd_card_num < 0) {
2225 ALOGE("%s: Unable to find correct sound card", __func__);
2226 return NULL;
2227 }
2228
2229 adev->snd_card = snd_card_num;
2230 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2231
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2232 snd_card_name = mixer_get_name(adev->mixer);
2233 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2234
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2235 my_data = calloc(1, sizeof(struct platform_data));
2236
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2237 if (!my_data) {
2238 ALOGE("failed to allocate platform data");
2239 return NULL;
2240 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2241
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2242 my_data->hw_info = hw_info_init(snd_card_name);
2243 if (!my_data->hw_info) {
2244 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2245 free(my_data);
2246 return NULL;
2247 }
2248
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2249 query_platform(snd_card_name, mixer_xml_path);
2250 ALOGD("%s: mixer path file is %s", __func__,
2251 mixer_xml_path);
2252 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2253 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2254 adev->audio_route = audio_route_init(snd_card_num,
2255 mixer_xml_path);
2256 }
2257 if (!adev->audio_route) {
2258 ALOGE("%s: Failed to init audio route controls, aborting.",
2259 __func__);
2260 free(my_data);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2261 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2262 return NULL;
2263 }
2264 update_codec_type(snd_card_name);
2265 update_interface(snd_card_name);
2266
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2267 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2268 my_data->fluence_in_spkr_mode = false;
2269 my_data->fluence_in_voice_call = false;
2270 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2271 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2272 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2273 my_data->external_spk_1 = false;
2274 my_data->external_spk_2 = false;
2275 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2276 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2277 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2278 my_data->slowtalk = false;
2279 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2280 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2281 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2282 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2283 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2284 my_data->mono_speaker = SPKR_1;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2285 my_data->spkr_ch_map = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2286
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2287 be_dai_name_table = NULL;
2288
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2289 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2290 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2291 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2292 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2293 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2294 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2295 my_data->fluence_type = FLUENCE_DUAL_MIC;
2296 } else {
2297 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2298 }
2299
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2300 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2301 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2302 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2303 my_data->fluence_in_voice_call = true;
2304 }
2305
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2306 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2307 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2308 my_data->fluence_in_voice_rec = true;
2309 }
2310
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2311 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2312 if (!strncmp("true", value, sizeof("true"))) {
2313 my_data->fluence_in_audio_rec = true;
2314 }
2315
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2316 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2317 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2318 my_data->fluence_in_spkr_mode = true;
2319 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2320
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2321 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2322 if (!strncmp("broadside", value, sizeof("broadside"))) {
2323 my_data->fluence_mode = FLUENCE_BROADSIDE;
2324 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2325
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2326 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2327 if (!strncmp("true", value, sizeof("true"))) {
2328 my_data->fluence_in_hfp_call = true;
2329 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2330 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2331
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2332 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]2333 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2334 /*Default ACDB ID for wsa speaker is that for mono*/
2335 if (wsaCount == 2) {
2336 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2337 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2338 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2339
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2340 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2341
2342 if (is_wsa_combo_supported)
2343 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2344
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2345 }
2346
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2347 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2348 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2349 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2350 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2351 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2352 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2353 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2354 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2355
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2356 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2357 bool ret = false;
2358 ret = audio_extn_can_use_vbat();
2359 if (ret)
2360 my_data->is_vbat_speaker = true;
2361
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2362 /*
2363 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2364 * enable hifi audio by default for external codec targets
2365 */
2366 ret = audio_extn_is_hifi_audio_supported();
2367 if (ret || is_external_codec)
2368 my_data->hifi_audio = true;
2369
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2370 list_init(&my_data->acdb_meta_key_list);
2371
2372 set_platform_defaults(my_data);
2373
2374 /* Initialize ACDB and PCM ID's */
2375 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2376 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2377 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2378 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2379 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2380 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2381 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2382
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2383 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2384 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2385 if (my_data->acdb_handle == NULL) {
2386 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2387 } else {
2388 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2389 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2390 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2391 if (!my_data->acdb_deallocate)
2392 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2393 __func__, LIB_ACDB_LOADER);
2394
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2395 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]2396 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2397 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2398 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2399 __func__, LIB_ACDB_LOADER);
2400
2401 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2402 "acdb_loader_send_audio_cal_v3");
2403 if (!my_data->acdb_send_audio_cal_v3)
2404 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2405 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2406
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2407 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2408 "acdb_loader_set_audio_cal_v2");
2409 if (!my_data->acdb_set_audio_cal)
2410 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2411 __func__, LIB_ACDB_LOADER);
2412
2413 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2414 "acdb_loader_get_audio_cal_v2");
2415 if (!my_data->acdb_get_audio_cal)
2416 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2417 __func__, LIB_ACDB_LOADER);
2418
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2419 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2420 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2421 if (!my_data->acdb_send_voice_cal)
2422 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2423 __func__, LIB_ACDB_LOADER);
2424
2425 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2426 "acdb_loader_reload_vocvoltable");
2427 if (!my_data->acdb_reload_vocvoltable)
2428 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2429 __func__, LIB_ACDB_LOADER);
2430
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2431 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2432 my_data->acdb_handle,
2433 "acdb_loader_get_default_app_type");
2434 if (!my_data->acdb_get_default_app_type)
2435 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2436 __func__, LIB_ACDB_LOADER);
2437
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2438 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2439 my_data->acdb_handle,
2440 "acdb_loader_send_common_custom_topology");
2441 if (!my_data->acdb_send_common_top)
2442 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2443 __func__, LIB_ACDB_LOADER);
2444
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2445 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2446 my_data->acdb_handle,
2447 "acdb_loader_set_codec_data");
2448 if (!my_data->acdb_set_codec_data)
2449 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2450 __func__, LIB_ACDB_LOADER);
2451
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2452 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2453 "acdb_loader_send_gain_dep_cal");
2454 if (!my_data->acdb_send_gain_dep_cal)
2455 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2456 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2457
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]2458 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2459 "acdb_loader_init_v4");
2460 if (my_data->acdb_init_v4 == NULL) {
2461 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2462 }
2463
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2464 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2465 "acdb_loader_init_v3");
2466 if (my_data->acdb_init_v3 == NULL) {
2467 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2468 }
2469
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2470 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2471 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2472 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2473 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2474 goto acdb_init_fail;
2475 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2476
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2477 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2478 "acdb_loader_reload_acdb_files_v2");
2479 if (my_data->acdb_reload_v2 == NULL) {
2480 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2481 }
2482
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2483 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2484 "acdb_loader_reload_acdb_files");
2485 if (my_data->acdb_reload == NULL) {
2486 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2487 goto acdb_init_fail;
2488 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2489
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2490 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2491 if (!result) {
2492 my_data->is_acdb_initialized = true;
2493 ALOGD("ACDB initialized");
2494 audio_hwdep_send_cal(my_data);
2495 } else {
2496 my_data->is_acdb_initialized = false;
2497 ALOGD("ACDB initialization failed");
2498 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2499 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2500 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2501#ifdef DYNAMIC_LOG_ENABLED
2502 log_utils_init();
2503#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2504 /* Configure active back end for HPX*/
2505 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2506 if (ctl) {
2507 ALOGE(" sending HPX Active BE information ");
2508 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2509 }
2510
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2511acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2512
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2513 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2514 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2515 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2516 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2517 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2518 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2519 } else {
2520 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2521 }
2522 }
2523
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2524 /*
2525 * Get the be_dai_name_table from kernel which provides a mapping
2526 * between a backend string name and a backend ID
2527 */
2528 init_be_dai_name_table(adev);
2529
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2530 /* obtain source mic type from max mic count*/
2531 get_source_mic_type(my_data);
2532 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]2533 " 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]2534 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2535 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2536 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2537
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2538 /* init usb */
2539 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2540
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2541 /*init a2dp*/
2542 audio_extn_a2dp_init(adev);
2543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2544 /* Read one time ssr property */
2545 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2546 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2547 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2548
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2549 /* init dap hal */
2550 audio_extn_dap_hal_init(adev->snd_card);
2551
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2552 /* init audio device arbitration */
2553 audio_extn_dev_arbi_init();
2554
2555 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2556
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2557 default_rx_backend = strdup("SLIMBUS_0_RX");
2558
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2559 /* initialize backend config */
2560 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2561 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2562 if (idx == HEADPHONE_44_1_BACKEND)
2563 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2564 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2565 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2566 if (idx > MAX_RX_CODEC_BACKENDS)
2567 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2568 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2569 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2570 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2571 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2572 }
2573
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2574 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2575 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2576 strdup("SLIM_0_RX Format");
2577 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2578 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2579 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2580 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2581
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2582 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2583 strdup("SLIM_2_RX Format");
2584 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2585 strdup("SLIM_2_RX SampleRate");
2586
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2587 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2588 strdup("SLIM_5_RX Format");
2589 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2590 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2591
2592 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2593 strdup("SLIM_6_RX Format");
2594 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2595 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2596
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2597 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2598 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2599 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2600 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2601 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2602 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2603
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2604 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2605 strdup("INT4_MI2S_RX Format");
2606 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2607 strdup("INT4_MI2S_RX SampleRate");
2608
2609 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2610 strdup("INT3_MI2S_TX Format");
2611 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2612 strdup("INT3_MI2S_TX SampleRate");
2613
2614 if (default_rx_backend)
2615 free(default_rx_backend);
2616 default_rx_backend = strdup("INT4_MI2S_RX");
2617
2618 } else {
2619 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2620 strdup("MI2S_RX Format");
2621 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2622 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2623 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2624 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2625
2626 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2627 strdup("MI2S_TX Format");
2628 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2629 strdup("MI2S_TX SampleRate");
2630 }
2631 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2632 strdup("INT0_MI2S_RX Format");
2633 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2634 strdup("INT0_MI2S_RX SampleRate");
2635
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2636 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2637 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2638 strdup("USB_AUDIO_TX Format");
2639 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2640 strdup("USB_AUDIO_TX SampleRate");
2641 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2642 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2643
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2644 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2645 strdup("USB_AUDIO_RX Format");
2646 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2647 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2648 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2649 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2650
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2651 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2652 strdup("HDMI_RX Bit Format");
2653 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2654 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2655 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2656 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2657
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2658 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2659 strdup("Display Port RX Bit Format");
2660 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2661 strdup("Display Port RX SampleRate");
2662 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2663 strdup("Display Port RX Channels");
2664
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2665 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2666 strdup("QUAT_MI2S_TX Format");
2667 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2668 strdup("QUAT_MI2S_TX SampleRate");
2669 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2670 strdup("QUAT_MI2S_TX Channels");
2671
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2672 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2673 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2674 ctl = mixer_get_ctl_by_name(adev->mixer,
2675 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2676 id_string = platform_get_mixer_control(ctl);
2677 if (id_string) {
2678 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2679 if (cfg_value > 0)
2680 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2681 }
2682 }
2683
2684 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2685 ctl = mixer_get_ctl_by_name(adev->mixer,
2686 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2687 id_string = platform_get_mixer_control(ctl);
2688 if (id_string) {
2689 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2690 if (cfg_value > 0)
2691 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2692 }
2693 }
2694
2695 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2696 ctl = mixer_get_ctl_by_name(adev->mixer,
2697 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2698 id_string = platform_get_mixer_control(ctl);
2699 if (id_string) {
2700 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2701 if (cfg_value > 0)
2702 my_data->current_backend_cfg[idx].channels = cfg_value;
2703 }
2704 }
2705 }
2706
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2707 /* Initialize keep alive for HDMI/loopback silence */
2708 audio_extn_keep_alive_init(adev);
2709
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2710 ret = audio_extn_utils_get_codec_version(snd_card_name,
2711 my_data->adev->snd_card,
2712 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2713
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2714 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2715 /*
2716 * Native playback is enabled from the UI.
2717 */
2718 if(strstr(snd_card_name, "tasha")) {
2719 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2720 strstr(my_data->codec_version, "WCD9335_1_1")) {
2721 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2722 __func__);
2723 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2724 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2725 }
2726 if (strstr(snd_card_name, "tavil")) {
2727 ALOGD("%s:DSD playback is supported", __func__);
2728 my_data->is_dsd_supported = true;
2729 my_data->is_asrc_supported = true;
2730 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2731 }
2732 }
2733
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2734 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2735 my_data->use_generic_handset = true;
2736
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2737 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2738 return my_data;
2739}
2740
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2741void platform_release_acdb_metainfo_key(void *platform)
2742{
2743 struct platform_data *my_data = (struct platform_data *)platform;
2744 struct listnode *node, *tempnode;
2745
2746 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2747 list_remove(node);
2748 free(node_to_item(node, struct meta_key_list, list));
2749 }
2750}
2751
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2752void platform_deinit(void *platform)
2753{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2754 struct platform_data *my_data = (struct platform_data *)platform;
2755
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2756 audio_extn_keep_alive_deinit();
2757
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2758 if (my_data->edid_info) {
2759 free(my_data->edid_info);
2760 my_data->edid_info = NULL;
2761 }
2762
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2763 if (be_dai_name_table) {
2764 free((void *)be_dai_name_table);
2765 be_dai_name_table = NULL;
2766 }
2767
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2768 if (my_data->hw_dep_fd >= 0) {
2769 close(my_data->hw_dep_fd);
2770 my_data->hw_dep_fd = -1;
2771 }
2772
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2773 if (default_rx_backend)
2774 free(default_rx_backend);
2775
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2776 hw_info_deinit(my_data->hw_info);
2777 close_csd_client(my_data->csd);
2778
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2779 int32_t dev;
2780 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2781 if (backend_tag_table[dev]) {
2782 free(backend_tag_table[dev]);
2783 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2784 }
2785 }
2786
2787 /* deinit audio device arbitration */
2788 audio_extn_dev_arbi_deinit();
2789
2790 if (my_data->edid_info) {
2791 free(my_data->edid_info);
2792 my_data->edid_info = NULL;
2793 }
2794
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2795 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2796 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2797 my_data->adev->mixer = NULL;
2798 }
2799
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2800 if (my_data->spkr_ch_map) {
2801 free(my_data->spkr_ch_map);
2802 my_data->spkr_ch_map = NULL;
2803 }
2804
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2805 int32_t idx;
2806
2807 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2808 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2809 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2810 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2811 }
2812
2813 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2814 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2815 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2816 }
2817
2818 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2819 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2820 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2821 }
2822 }
2823
2824 /* free acdb_meta_key_list */
2825 platform_release_acdb_metainfo_key(platform);
2826
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2827 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2828 /* deinit usb */
2829 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2830 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2831 if (audio_extn_spkr_prot_is_enabled())
2832 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2833#ifdef DYNAMIC_LOG_ENABLED
2834 log_utils_deinit();
2835#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2836}
2837
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2838static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2839{
2840 struct platform_data *my_data = (struct platform_data *)platform;
2841 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2842 return my_data->is_acdb_initialized;
2843}
2844
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2845void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2846{
2847 struct platform_data *my_data = (struct platform_data *)platform;
2848
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2849 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2850 if (!platform_is_acdb_initialized(my_data)) {
2851 if(platform_acdb_init(my_data))
2852 ALOGE("%s: acdb initialization is failed", __func__);
2853 } else if (my_data->acdb_send_common_top() < 0) {
2854 ALOGD("%s: acdb did not set common topology", __func__);
2855 }
2856 }
2857}
2858
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2859const char *platform_get_snd_device_name(snd_device_t snd_device)
2860{
2861 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2862 return device_table[snd_device];
2863 else
2864 return "";
2865}
2866
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2867int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2868 char *device_name)
2869{
2870 struct platform_data *my_data = (struct platform_data *)platform;
2871
2872 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2873 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2874 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2875
2876 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2877 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2878 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2879 } else {
2880 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2881 return -EINVAL;
2882 }
2883
2884 return 0;
2885}
2886
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2887void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2888 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2889{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2890 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2891 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2892 return;
2893 }
2894
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2895 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2896 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2897 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2898 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2899 return;
2900 }
2901
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2902 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2903
2904 if (suffix != NULL) {
2905 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2906 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2907 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2908}
2909
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2910bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2911{
2912 bool result = true;
2913
2914 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2915 platform_get_snd_device_name(snd_device1),
2916 platform_get_snd_device_name(snd_device2));
2917
2918 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2919 ALOGE("%s: Invalid snd_device = %s", __func__,
2920 platform_get_snd_device_name(snd_device1));
2921 return false;
2922 }
2923 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2924 ALOGE("%s: Invalid snd_device = %s", __func__,
2925 platform_get_snd_device_name(snd_device2));
2926 return false;
2927 }
2928 const char * be_itf1 = hw_interface_table[snd_device1];
2929 const char * be_itf2 = hw_interface_table[snd_device2];
2930
2931 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2932 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2933 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2934 } 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]2935 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2936 } 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]2937 result = false;
2938 }
2939
2940 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2941 return result;
2942}
2943
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2944int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2945{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2946 int device_id = -1;
2947
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2948 if (device_type == PCM_PLAYBACK)
2949 device_id = pcm_device_table[usecase][0];
2950 else
2951 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2952 return device_id;
2953}
2954
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2955static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2956{
2957 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2958 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2959
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2960 if (table == NULL) {
2961 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2962 ret = -ENODEV;
2963 goto done;
2964 }
2965
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2966 if (name == NULL) {
2967 ALOGE("null key");
2968 ret = -ENODEV;
2969 goto done;
2970 }
2971
2972 for (i=0; i < len; i++) {
2973 const char* tn = table[i].name;
2974 size_t len = strlen(tn);
2975 if (strncmp(tn, name, len) == 0) {
2976 if (strlen(name) != len) {
2977 continue; // substring
2978 }
2979 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2980 goto done;
2981 }
2982 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2983 ALOGE("%s: Could not find index for name = %s",
2984 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2985 ret = -ENODEV;
2986done:
2987 return ret;
2988}
2989
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2990int platform_set_fluence_type(void *platform, char *value)
2991{
2992 int ret = 0;
2993 int fluence_type = FLUENCE_NONE;
2994 int fluence_flag = NONE_FLAG;
2995 struct platform_data *my_data = (struct platform_data *)platform;
2996 struct audio_device *adev = my_data->adev;
2997
2998 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2999
3000 /* only dual mic turn on and off is supported as of now through setparameters */
3001 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
3002 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
3003 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
3004 ALOGV("fluence dualmic feature enabled \n");
3005 fluence_type = FLUENCE_DUAL_MIC;
3006 fluence_flag = DMIC_FLAG;
3007 } else {
3008 ALOGE("%s: Failed to set DUALMIC", __func__);
3009 ret = -1;
3010 goto done;
3011 }
3012 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
3013 ALOGV("fluence disabled");
3014 fluence_type = FLUENCE_NONE;
3015 } else {
3016 ALOGE("Invalid fluence value : %s",value);
3017 ret = -1;
3018 goto done;
3019 }
3020
3021 if (fluence_type != my_data->fluence_type) {
3022 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
3023 my_data->fluence_type = fluence_type;
3024 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
3025 }
3026done:
3027 return ret;
3028}
3029
3030int platform_get_fluence_type(void *platform, char *value, uint32_t len)
3031{
3032 int ret = 0;
3033 struct platform_data *my_data = (struct platform_data *)platform;
3034
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]3035 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
3036 strlcpy(value, "hexmic", len);
3037 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3038 strlcpy(value, "quadmic", len);
3039 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
3040 strlcpy(value, "dualmic", len);
3041 } else if (my_data->fluence_type == FLUENCE_NONE) {
3042 strlcpy(value, "none", len);
3043 } else
3044 ret = -1;
3045
3046 return ret;
3047}
3048
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3049int platform_get_snd_device_index(char *device_name)
3050{
3051 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
3052}
3053
3054int platform_get_usecase_index(const char *usecase_name)
3055{
3056 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
3057}
3058
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3059int platform_get_effect_config_data(snd_device_t snd_device,
3060 struct audio_effect_config *effect_config,
3061 effect_type_t effect_type)
3062{
3063 int ret = 0;
3064
3065 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3066 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3067 ALOGE("%s: Invalid snd_device = %d",
3068 __func__, snd_device);
3069 ret = -EINVAL;
3070 goto done;
3071 }
3072
3073 if (effect_config == NULL) {
3074 ALOGE("%s: Invalid effect_config", __func__);
3075 ret = -EINVAL;
3076 goto done;
3077 }
3078
3079 ALOGV("%s: snd_device = %d module_id = %d",
3080 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
3081 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
3082 sizeof(struct audio_effect_config));
3083
3084done:
3085 return ret;
3086}
3087
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3088int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
3089{
3090 int ret = 0;
3091
3092 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3093 ALOGE("%s: Invalid snd_device = %d",
3094 __func__, snd_device);
3095 ret = -EINVAL;
3096 goto done;
3097 }
3098
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3099 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
3100 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3101 acdb_device_table[snd_device] = acdb_id;
3102done:
3103 return ret;
3104}
3105
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3106int platform_set_effect_config_data(snd_device_t snd_device,
3107 struct audio_effect_config effect_config,
3108 effect_type_t effect_type)
3109{
3110 int ret = 0;
3111
3112 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3113 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3114 ALOGE("%s: Invalid snd_device = %d",
3115 __func__, snd_device);
3116 ret = -EINVAL;
3117 goto done;
3118 }
3119
3120 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3121 effect_config.instance_id, effect_config.param_id,
3122 effect_config.param_value);
3123 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3124
3125done:
3126 return ret;
3127}
3128
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3129int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3130{
3131 struct meta_key_list *key_info;
3132 struct platform_data *pdata = (struct platform_data *)platform;
3133
3134 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3135 if (!key_info) {
3136 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3137 return -ENOMEM;
3138 }
3139
3140 key_info->cal_info.nKey = key;
3141 strlcpy(key_info->name, name, sizeof(key_info->name));
3142 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3143 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3144 key_info->name, key_info->cal_info.nKey);
3145 return 0;
3146}
3147
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]3148int platform_get_license_by_product
3149(
3150 void *platform,
3151 const char* product_name,
3152 int* product_id,
3153 char* product_license
3154)
3155{
3156 int ret = 0;
3157 int id = 0;
3158 acdb_audio_cal_cfg_t cal;
3159 uint32_t param_len = LICENSE_STR_MAX_LEN;
3160 struct platform_data *my_data = (struct platform_data *)platform;
3161
3162 if ((NULL == platform) || (NULL == product_name) || (NULL == product_id)) {
3163 ALOGE("[%s] Invalid input parameters",__func__);
3164 ret = -EINVAL;
3165 goto on_error;
3166 }
3167
3168 id = platform_get_meta_info_key_from_list(platform, (char*)product_name);
3169 if(0 == id)
3170 {
3171 ALOGE("%s:Id not found for %s", __func__, product_name);
3172 ret = -EINVAL;
3173 goto on_error;
3174 }
3175
3176 ALOGD("%s: Found Id[%d] for %s", __func__, id, product_name);
3177 if(NULL == my_data->acdb_get_audio_cal){
3178 ALOGE("[%s] acdb_get_audio_cal is NULL.",__func__);
3179 ret = -ENOSYS;
3180 goto on_error;
3181 }
3182
3183 memset(&cal, 0, sizeof(cal));
3184 cal.persist = 1;
3185 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
3186 cal.acdb_dev_id = (uint32_t) id;
3187 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)product_license, &param_len);
3188
3189 if (0 == ret) {
3190 ALOGD("%s: Got Length[%d] License[%s]", __func__, param_len, product_license );
3191 *product_id = id;
3192 return 0;
3193 }
3194 ALOGD("%s: License not found for %s", __func__, product_name);
3195
3196on_error:
Satish Babu Patakokilaf0c46eb2018-06-01 12:34:18 +0530[diff] [blame]3197 if (product_id)
3198 *product_id = 0;
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]3199 return ret;
3200}
3201
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3202int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3203{
3204 struct listnode *node;
3205 struct meta_key_list *key_info;
3206 struct platform_data *pdata = (struct platform_data *)platform;
3207 int key = 0;
3208
3209 ALOGV("%s: for module %s", __func__, mod_name);
3210
3211 list_for_each(node, &pdata->acdb_meta_key_list) {
3212 key_info = node_to_item(node, struct meta_key_list, list);
3213 if (strcmp(key_info->name, mod_name) == 0) {
3214 key = key_info->cal_info.nKey;
3215 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3216 break;
3217 }
3218 }
3219 return key;
3220}
3221
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3222int platform_get_default_app_type(void *platform)
3223{
3224 struct platform_data *my_data = (struct platform_data *)platform;
3225
3226 if (my_data->acdb_get_default_app_type)
3227 return my_data->acdb_get_default_app_type();
3228 else
3229 return DEFAULT_APP_TYPE;
3230}
3231
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3232int platform_get_default_app_type_v2(void *platform __unused,
3233 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3234{
3235 if(type == PCM_CAPTURE)
3236 return DEFAULT_APP_TYPE_TX_PATH;
3237 else
3238 return DEFAULT_APP_TYPE_RX_PATH;
3239}
3240
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3241int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3242{
3243 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3244 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3245 return -EINVAL;
3246 }
3247 return acdb_device_table[snd_device];
3248}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3249
3250int 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]3251{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3252 int ret = 0;
3253
3254 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3255 ALOGE("%s: Invalid snd_device = %d",
3256 __func__, snd_device);
3257 ret = -EINVAL;
3258 goto done;
3259 }
3260
3261 backend_bit_width_table[snd_device] = bit_width;
3262done:
3263 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3264}
3265
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3266int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3267{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3268 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3269 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3270 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3271 }
3272 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3273}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3274int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3275{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3276 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3277 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3278 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3279 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3280 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3281 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3282 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3283 } else {
3284 na_props.platform_na_prop_enabled = false;
3285 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3286 ALOGD("%s:napb: native audio playback disabled", __func__);
3287 }
3288
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3289 return 0;
3290}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3291bool platform_check_codec_dsd_support(void *platform)
3292{
3293 struct platform_data *my_data = (struct platform_data *)platform;
3294 return my_data->is_dsd_supported;
3295}
3296bool platform_check_codec_asrc_support(void *platform)
3297{
3298 struct platform_data *my_data = (struct platform_data *)platform;
3299 return my_data->is_asrc_supported;
3300}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3301
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3302int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3303{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3304 int ret = NATIVE_AUDIO_MODE_INVALID;
3305 if (na_props.platform_na_prop_enabled &&
3306 na_props.ui_na_prop_enabled) {
3307 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3308 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3309 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3310 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3311 return ret;
3312}
3313
3314void native_audio_get_params(struct str_parms *query,
3315 struct str_parms *reply,
3316 char *value, int len)
3317{
3318 int ret;
3319 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3320 value, len);
3321 if (ret >= 0) {
3322 if (na_props.platform_na_prop_enabled) {
3323 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3324 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3325 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3326 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3327 } else {
3328 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3329 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3330 ALOGV("%s:napb: native audio not supported: %d", __func__,
3331 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3332 }
3333 }
3334}
3335
3336int native_audio_set_params(struct platform_data *platform,
3337 struct str_parms *parms, char *value, int len)
3338{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3339 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3340 struct audio_usecase *usecase;
3341 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3342 int mode = NATIVE_AUDIO_MODE_INVALID;
3343
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3344 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3345 return ret;
3346
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3347 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3348 value, len);
3349 if (ret >= 0) {
3350 if (value && !strncmp(value, "src", sizeof("src")))
3351 mode = NATIVE_AUDIO_MODE_SRC;
3352 else if (value && !strncmp(value, "true", sizeof("true")))
3353 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3354 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3355 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3356 else {
3357 mode = NATIVE_AUDIO_MODE_INVALID;
3358 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3359 __func__);
3360 }
3361 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3362 platform_set_native_support(mode);
3363 }
3364
3365
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3366
3367 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3368 value, len);
3369 if (ret >= 0) {
3370 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3371 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3372 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3373 ALOGD("%s:napb: native audio feature enabled from UI",
3374 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3375 }
3376 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3377 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3378 ALOGD("%s:napb: native audio feature disabled from UI",
3379 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3380 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3381
3382 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3383
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3384 /*
3385 * Iterate through the usecase list and trigger device switch for
3386 * all the appropriate usecases
3387 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3388 list_for_each(node, &(platform->adev)->usecase_list) {
3389 usecase = node_to_item(node, struct audio_usecase, list);
3390
3391 if (is_offload_usecase(usecase->id) &&
3392 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3393 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3394 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3395 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3396 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3397 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3398 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3399 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3400 }
3401 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3402 } else
3403 ALOGD("%s:napb: native audio cannot be enabled from UI",
3404 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3405 }
3406 return ret;
3407}
3408
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3409static void true_32_bit_set_params(struct str_parms *parms,
3410 char *value, int len)
3411{
3412 int ret = 0;
3413
3414 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3415 value,len);
3416 if (ret >= 0) {
3417 if (value && !strncmp(value, "true", sizeof("src")))
3418 supports_true_32_bit = true;
3419 else
3420 supports_true_32_bit = false;
3421 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3422 }
3423
3424}
3425
3426bool platform_supports_true_32bit()
3427{
3428 return supports_true_32_bit;
3429}
3430
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3431int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3432{
3433 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3434
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3435 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3436 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3437 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3438 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3439 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3440 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3441
3442 return ret;
3443}
3444
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3445int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3446{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3447 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3448
3449 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3450 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3451 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3452 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3453
3454 return ret;
3455}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3456
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3457int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3458{
3459 int32_t port = DEFAULT_CODEC_BACKEND;
3460
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3461 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3462 if (backend_tag_table[snd_device] != NULL) {
3463 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3464 sizeof("headphones-44.1")) == 0)
3465 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3466 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3467 sizeof("headphones-dsd")) == 0)
3468 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3469 else if (strncmp(backend_tag_table[snd_device], "headphones",
3470 sizeof("headphones")) == 0)
3471 port = HEADPHONE_BACKEND;
3472 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3473 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3474 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3475 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3476 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3477 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3478 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3479 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3480 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3481 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3482 if (backend_tag_table[snd_device] != NULL) {
3483 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3484 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3485 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3486 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3487 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3488 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3489 }
3490 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3491 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3492 }
3493
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3494 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3495 return port;
3496}
3497
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3498int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3499 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3500{
3501 struct platform_data *my_data = (struct platform_data *)platform;
3502 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3503 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3504 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3505 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3506
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3507 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3508 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3509 else if ((usecase->type == PCM_CAPTURE) &&
3510 voice_is_in_call_rec_stream(usecase->stream.in))
3511 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3512 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3513 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3514 else if (usecase->type == TRANSCODE_LOOPBACK)
3515 snd_device = usecase->out_snd_device;
3516
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3517 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3518
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3519 if (platform_split_snd_device(platform, snd_device, &num_devices,
3520 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3521 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3522 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3523
3524 for (i = 0; i < num_devices; i++) {
3525 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3526
3527 // Do not use Rx path default app type for TX path
3528 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3529 ALOGD("Resetting app type for Tx path to default");
3530 app_type = DEFAULT_APP_TYPE_TX_PATH;
3531 }
3532 if (acdb_dev_id < 0) {
3533 ALOGE("%s: Could not find acdb id for device(%d)",
3534 __func__, new_snd_device[i]);
3535 return -EINVAL;
3536 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3537 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3538 __func__, new_snd_device[i], acdb_dev_id);
3539 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3540 new_snd_device[i] < SND_DEVICE_OUT_END)
3541 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3542 else
3543 acdb_dev_type = ACDB_DEV_TYPE_IN;
3544
3545 if (my_data->acdb_send_audio_cal_v3) {
3546 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3547 sample_rate, i);
3548 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3549 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3550 sample_rate);
3551 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3552 }
3553 return 0;
3554}
3555
3556int platform_switch_voice_call_device_pre(void *platform)
3557{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3558 struct platform_data *my_data = (struct platform_data *)platform;
3559 int ret = 0;
3560
3561 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3562 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3563 /* This must be called before disabling mixer controls on APQ side */
3564 ret = my_data->csd->disable_device();
3565 if (ret < 0) {
3566 ALOGE("%s: csd_client_disable_device, failed, error %d",
3567 __func__, ret);
3568 }
3569 }
3570 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3571}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3572
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3573int platform_switch_voice_call_enable_device_config(void *platform,
3574 snd_device_t out_snd_device,
3575 snd_device_t in_snd_device)
3576{
3577 struct platform_data *my_data = (struct platform_data *)platform;
3578 int acdb_rx_id, acdb_tx_id;
3579 int ret = 0;
3580
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3581 if (my_data->csd == NULL)
3582 return ret;
3583
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3584 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3585 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3586 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3587 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3588 audio_extn_spkr_prot_is_enabled()) {
3589 if (my_data->is_vbat_speaker)
3590 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3591 else
3592 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3593 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3594 acdb_rx_id = acdb_device_table[out_snd_device];
3595
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3596 acdb_tx_id = acdb_device_table[in_snd_device];
3597
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3598 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3599 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3600 if (ret < 0) {
3601 ALOGE("%s: csd_enable_device_config, failed, error %d",
3602 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3603 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3604 } else {
3605 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3606 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3607 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3608
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3609 return ret;
3610}
3611
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3612int platform_switch_voice_call_device_post(void *platform,
3613 snd_device_t out_snd_device,
3614 snd_device_t in_snd_device)
3615{
3616 struct platform_data *my_data = (struct platform_data *)platform;
3617 int acdb_rx_id, acdb_tx_id;
3618
3619 if (my_data->acdb_send_voice_cal == NULL) {
3620 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3621 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3622 if (audio_extn_spkr_prot_is_enabled()) {
3623 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3624 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3625 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3626 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3627 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3628 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3629 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3630 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3631 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3632 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3633 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3634
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3635 acdb_rx_id = acdb_device_table[out_snd_device];
3636 acdb_tx_id = acdb_device_table[in_snd_device];
3637
3638 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3639 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3640 else
3641 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3642 acdb_rx_id, acdb_tx_id);
3643 }
3644
3645 return 0;
3646}
3647
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3648int platform_switch_voice_call_usecase_route_post(void *platform,
3649 snd_device_t out_snd_device,
3650 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3651{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3652 struct platform_data *my_data = (struct platform_data *)platform;
3653 int acdb_rx_id, acdb_tx_id;
3654 int ret = 0;
3655
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3656 if (my_data->csd == NULL)
3657 return ret;
3658
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3659 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3660 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3661 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3662 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3663 audio_extn_spkr_prot_is_enabled()) {
3664 if (my_data->is_vbat_speaker)
3665 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3666 else
3667 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3668 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3669 acdb_rx_id = acdb_device_table[out_snd_device];
3670
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671 acdb_tx_id = acdb_device_table[in_snd_device];
3672
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3673 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3674 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3675 my_data->adev->acdb_settings);
3676 if (ret < 0) {
3677 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3678 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3679 } else {
3680 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3681 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3682 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3683
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3684 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3685}
3686
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3687int platform_start_voice_call(void *platform, uint32_t vsid)
3688{
3689 struct platform_data *my_data = (struct platform_data *)platform;
3690 int ret = 0;
3691
3692 if (my_data->csd != NULL) {
3693 ret = my_data->csd->start_voice(vsid);
3694 if (ret < 0) {
3695 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3696 }
3697 }
3698 return ret;
3699}
3700
3701int platform_stop_voice_call(void *platform, uint32_t vsid)
3702{
3703 struct platform_data *my_data = (struct platform_data *)platform;
3704 int ret = 0;
3705
3706 if (my_data->csd != NULL) {
3707 ret = my_data->csd->stop_voice(vsid);
3708 if (ret < 0) {
3709 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3710 }
3711 }
3712 return ret;
3713}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3714
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3715int platform_get_sample_rate(void *platform __unused,
3716 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3717{
3718 return 0;
3719}
3720
3721int platform_set_voice_volume(void *platform, int volume)
3722{
3723 struct platform_data *my_data = (struct platform_data *)platform;
3724 struct audio_device *adev = my_data->adev;
3725 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3726 const char *mixer_ctl_name = "Voice Rx Gain";
3727 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3728 long set_values[ ] = {0,
3729 ALL_SESSION_VSID,
3730 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3731
3732 // Voice volume levels are mapped to adsp volume levels as follows.
3733 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3734 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3735 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3736 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3737
3738 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3739 if (!ctl) {
3740 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3741 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3742 ret = -EINVAL;
3743 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3744 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3745 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3746 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3747
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3748 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3749 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3750 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3751 if (ret < 0) {
3752 ALOGE("%s: csd_volume error %d", __func__, ret);
3753 }
3754 }
3755 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3756}
3757
3758int platform_set_mic_mute(void *platform, bool state)
3759{
3760 struct platform_data *my_data = (struct platform_data *)platform;
3761 struct audio_device *adev = my_data->adev;
3762 struct mixer_ctl *ctl;
3763 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3764 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3765 long set_values[ ] = {0,
3766 ALL_SESSION_VSID,
3767 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3768
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3769 set_values[0] = state;
3770 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3771 if (!ctl) {
3772 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3773 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3774 ret = -EINVAL;
3775 } else {
3776 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3777 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3778 }
3779
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3780 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3781 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3782 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3783 if (ret < 0) {
3784 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3785 }
3786 }
3787 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3788}
3789
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3790int platform_set_device_mute(void *platform, bool state, char *dir)
3791{
3792 struct platform_data *my_data = (struct platform_data *)platform;
3793 struct audio_device *adev = my_data->adev;
3794 struct mixer_ctl *ctl;
3795 char *mixer_ctl_name = NULL;
3796 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3797 long set_values[ ] = {0,
3798 ALL_SESSION_VSID,
3799 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3800 if(dir == NULL) {
3801 ALOGE("%s: Invalid direction:%s", __func__, dir);
3802 return -EINVAL;
3803 }
3804
3805 if (!strncmp("rx", dir, sizeof("rx"))) {
3806 mixer_ctl_name = "Voice Rx Device Mute";
3807 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3808 mixer_ctl_name = "Voice Tx Device Mute";
3809 } else {
3810 return -EINVAL;
3811 }
3812
3813 set_values[0] = state;
3814 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3815 if (!ctl) {
3816 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3817 __func__, mixer_ctl_name);
3818 return -EINVAL;
3819 }
3820
3821 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3822 __func__,state, mixer_ctl_name);
3823 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3824
3825 return ret;
3826}
3827
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3828int platform_split_snd_device(void *platform,
3829 snd_device_t snd_device,
3830 int *num_devices,
3831 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3832{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3833 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3834 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3835 if (NULL == num_devices || NULL == new_snd_devices) {
3836 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3837 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3838 }
3839
3840 /*
3841 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3842 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3843 */
3844 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3845 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3846 *num_devices = 2;
3847
3848 if (my_data->is_vbat_speaker)
3849 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3850 else if (my_data->is_wsa_speaker)
3851 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3852 else
3853 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3854
3855 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3856 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3857 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3858 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3859 *num_devices = 2;
3860 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3861 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3862 ret = 0;
3863 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3864 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3865 *num_devices = 2;
3866 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3867 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3868 ret = 0;
3869 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3870 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3871 *num_devices = 2;
3872 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3873 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3874 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3875 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3876 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3877 *num_devices = 2;
3878
3879 if (my_data->is_vbat_speaker)
3880 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3881 else if (my_data->is_wsa_speaker)
3882 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3883 else
3884 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3885
3886 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3887 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3888 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3889 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3890 *num_devices = 2;
3891
3892 if (my_data->is_vbat_speaker)
3893 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3894 else if (my_data->is_wsa_speaker)
3895 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3896 else
3897 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3898
3899 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3900 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3901 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3902 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3903 *num_devices = 2;
3904 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3905 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3906 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3907 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3908 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3909 *num_devices = 2;
3910 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3911 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3912 ret = 0;
3913 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3914 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3915 *num_devices = 2;
3916 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3917 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3918 ret = 0;
kunleiz918b3172018-05-18 11:24:23 +0800[diff] [blame]3919 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO &&
3920 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO)) {
3921 *num_devices = 2;
3922 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3923 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3924 ret = 0;
3925 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB &&
3926 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO_WB)) {
3927 *num_devices = 2;
3928 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3929 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3930 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3931 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3932 *num_devices = 2;
3933 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3934 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3935 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3936 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3937 *num_devices = 2;
3938 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3939 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3940 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3941 }
3942
3943 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3944 snd_device, *num_devices, *new_snd_devices);
3945
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3946 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3947}
3948
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3949int platform_get_ext_disp_type(void *platform)
3950{
3951 int disp_type;
3952 struct platform_data *my_data = (struct platform_data *)platform;
3953
3954 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3955 ALOGD("%s: Returning cached ext disp type:%s",
3956 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3957 return my_data->ext_disp_type;
3958 }
3959
3960#ifdef DISPLAY_PORT_ENABLED
3961 struct audio_device *adev = my_data->adev;
3962 struct mixer_ctl *ctl;
3963 char *mixer_ctl_name = "External Display Type";
3964
3965 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3966 if (!ctl) {
3967 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3968 __func__, mixer_ctl_name);
3969 return -EINVAL;
3970 }
3971
3972 disp_type = mixer_ctl_get_value(ctl, 0);
3973 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3974 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3975 return -EINVAL;
3976 }
3977#else
3978 disp_type = EXT_DISPLAY_TYPE_HDMI;
3979#endif
3980 my_data->ext_disp_type = disp_type;
3981 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3982 return disp_type;
3983}
3984
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3985snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3986{
3987 struct platform_data *my_data = (struct platform_data *)platform;
3988 struct audio_device *adev = my_data->adev;
3989 audio_mode_t mode = adev->mode;
3990 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3991 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3992 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3993 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3994#ifdef RECORD_PLAY_CONCURRENCY
3995 bool use_voip_out_devices = false;
3996 bool prop_rec_play_enabled = false;
3997 char recConcPropValue[PROPERTY_VALUE_MAX];
3998
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3999 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4000 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
4001 }
4002 use_voip_out_devices = prop_rec_play_enabled &&
4003 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
4004 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
4005#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4006
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4007 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4008 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4009 int channel_count = popcount(channel_mask);
4010
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4011 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
4012 if (devices == AUDIO_DEVICE_NONE ||
4013 devices & AUDIO_DEVICE_BIT_IN) {
4014 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
4015 goto exit;
4016 }
4017
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]4018 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4019 bool is_active_voice_call = false;
4020
4021 /*
4022 * This is special case handling for combo device use case during
4023 * voice call. APM route use case to combo device if stream type is
4024 * enforced audible (e.g. Camera shutter sound).
4025 */
4026 if ((mode == AUDIO_MODE_IN_CALL) ||
4027 voice_is_in_call(adev) ||
4028 voice_extn_compress_voip_is_active(adev))
4029 is_active_voice_call = true;
4030
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4031 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
4032 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4033 if (my_data->external_spk_1)
4034 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
4035 else if (my_data->external_spk_2)
4036 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4037 else if (is_active_voice_call)
4038 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4039 else
4040 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4041 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
4042 AUDIO_DEVICE_OUT_SPEAKER)) {
4043 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4044 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
4045 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4046 if (audio_extn_get_anc_enabled()) {
4047 if (is_active_voice_call)
4048 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
4049 else
4050 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
4051 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4052 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
4053 else if (my_data->external_spk_2)
4054 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4055 else {
4056 if (is_active_voice_call)
4057 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
4058 else
4059 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
4060 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4061 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
4062 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4063 switch(my_data->ext_disp_type) {
4064 case EXT_DISPLAY_TYPE_HDMI:
4065 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
4066 break;
4067 case EXT_DISPLAY_TYPE_DP:
4068 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
4069 break;
4070 default:
4071 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4072 goto exit;
4073 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4074 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
4075 AUDIO_DEVICE_OUT_SPEAKER)) {
4076 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4077 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
4078 AUDIO_DEVICE_OUT_SPEAKER)) ||
4079 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
4080 AUDIO_DEVICE_OUT_SPEAKER))){
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4081 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4082 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
4083 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
4084 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]4085 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
4086 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
kunleiz918b3172018-05-18 11:24:23 +0800[diff] [blame]4087 if (my_data->is_wsa_speaker)
4088 snd_device = adev->bt_wb_speech_enabled ?
4089 SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB :
4090 SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO;
4091 else
4092 snd_device = adev->bt_wb_speech_enabled ?
4093 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
4094 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4095 } else {
4096 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
4097 goto exit;
4098 }
4099 if (snd_device != SND_DEVICE_NONE) {
4100 goto exit;
4101 }
4102 }
4103
4104 if (popcount(devices) != 1) {
4105 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
4106 goto exit;
4107 }
4108
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4109 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4110 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4111 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4112 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4113 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4114 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4115 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4116 !voice_extn_compress_voip_is_active(adev)) {
4117 switch (adev->voice.tty_mode) {
4118 case TTY_MODE_FULL:
4119 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
4120 break;
4121 case TTY_MODE_VCO:
4122 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
4123 break;
4124 case TTY_MODE_HCO:
4125 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4126 break;
4127 default:
4128 ALOGE("%s: Invalid TTY mode (%#x)",
4129 __func__, adev->voice.tty_mode);
4130 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4131 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4132 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4133 } else if (audio_extn_get_anc_enabled()) {
4134 if (audio_extn_should_use_fb_anc())
4135 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
4136 else
4137 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
4138 } else {
4139 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
4140 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4141 } else if (devices &
4142 (AUDIO_DEVICE_OUT_USB_DEVICE |
4143 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4144 if (snd_device == SND_DEVICE_NONE) {
4145 snd_device = audio_extn_usb_is_capture_supported() ?
4146 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4147 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4148 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4149 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4150 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4151 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4152 else
4153 snd_device = SND_DEVICE_OUT_BT_SCO;
4154 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4155 if (my_data->is_vbat_speaker) {
4156 if (my_data->mono_speaker == SPKR_1)
4157 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4158 else
4159 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4160 } else if (my_data->is_wsa_speaker) {
4161 if (my_data->mono_speaker == SPKR_1)
4162 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
4163 else
4164 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
4165 } else {
4166 if (my_data->mono_speaker == SPKR_1)
4167 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4168 else
4169 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4170 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4171 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4172 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4173 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4174 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4175 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
4176 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4177 if (audio_extn_should_use_handset_anc(channel_count))
4178 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
4179 else
4180 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4181 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4182 snd_device = SND_DEVICE_OUT_VOICE_TX;
4183
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4184 if (snd_device != SND_DEVICE_NONE) {
4185 goto exit;
4186 }
4187 }
4188
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4189 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4190 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4191 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4192 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4193 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]4194 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4195
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4196 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4197
4198 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4199 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4200#ifdef RECORD_PLAY_CONCURRENCY
4201 if (use_voip_out_devices) {
4202 // ANC should be disabled for voip concurrency
4203 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
4204 } else
4205#endif
4206 {
4207 if (audio_extn_should_use_fb_anc())
4208 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4209 else
4210 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
4211 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4212 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4213 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4214 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4215 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4216 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4217 (out->format != AUDIO_FORMAT_DSD)) {
4218 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4219 } else if (out->format == AUDIO_FORMAT_DSD) {
4220 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]4221 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4222 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4223 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4224#ifdef RECORD_PLAY_CONCURRENCY
4225 if (use_voip_out_devices)
4226 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4227 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4228#endif
4229 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4230 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4231 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4232 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4233 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4234#ifdef RECORD_PLAY_CONCURRENCY
4235 if (use_voip_out_devices) {
4236 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4237 } else
4238#endif
4239 {
4240 if (adev->speaker_lr_swap)
4241 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4242 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4243 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4244 if (my_data->is_vbat_speaker)
4245 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4246 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4247 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4248 else
4249 snd_device = SND_DEVICE_OUT_SPEAKER;
4250 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4251 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4252 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4253 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4254 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4255 else
4256 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4257 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4258 switch(my_data->ext_disp_type) {
4259 case EXT_DISPLAY_TYPE_HDMI:
4260 snd_device = SND_DEVICE_OUT_HDMI;
4261 break;
4262 case EXT_DISPLAY_TYPE_DP:
4263 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4264 break;
4265 default:
4266 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4267 goto exit;
4268 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4269 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4270 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4271 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4272 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4273 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4274 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4275 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4276 } else if (devices &
4277 (AUDIO_DEVICE_OUT_USB_DEVICE |
4278 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4279 if (audio_extn_usb_is_capture_supported())
4280 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4281 else
4282 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4283 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4284 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4285 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4286#ifdef RECORD_PLAY_CONCURRENCY
4287 if (use_voip_out_devices)
4288 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4289 else
4290#endif
4291 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4292 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4293 channel_count = audio_extn_get_afe_proxy_channel_count();
4294 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4295 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4296 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4297 } else {
4298 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4299 }
4300exit:
4301 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4302 return snd_device;
4303}
4304
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4305#ifdef DYNAMIC_ECNS_ENABLED
4306static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4307 audio_devices_t out_device,
4308 audio_devices_t in_device)
4309{
4310 struct audio_device *adev = my_data->adev;
4311 snd_device_t snd_device = SND_DEVICE_NONE;
4312
4313 if (my_data->fluence_type != FLUENCE_NONE) {
4314 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4315 if (my_data->fluence_in_spkr_mode) {
4316 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4317 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4318 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4319 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4320 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4321 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4322 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4323 else
4324 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4325 }
4326 adev->acdb_settings |= DMIC_FLAG;
4327 } else
4328 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4329 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4330 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4331 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4332 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4333 adev->acdb_settings |= DMIC_FLAG;
4334 } else
4335 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4336 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4337 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4338 }
4339 platform_set_echo_reference(adev, true, out_device);
4340 }
4341
4342 return snd_device;
4343}
4344#else
4345static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4346 audio_devices_t out_device,
4347 audio_devices_t in_device)
4348{
4349 struct audio_device *adev = my_data->adev;
4350 snd_device_t snd_device = SND_DEVICE_NONE;
4351
4352 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4353 adev->active_input->enable_ns) {
4354 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4355 if (my_data->fluence_in_spkr_mode) {
4356 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4357 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4358 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4359 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4360 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4361 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4362 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4363 else
4364 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4365 }
4366 adev->acdb_settings |= DMIC_FLAG;
4367 } else
4368 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4369 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4370 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4371 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4372 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4373 adev->acdb_settings |= DMIC_FLAG;
4374 } else
4375 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4376 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4377 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4378 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4379 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4380 }
4381 platform_set_echo_reference(adev, true, out_device);
4382 } else if (my_data->fluence_type != FLUENCE_NONE &&
4383 adev->active_input->enable_aec) {
4384 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4385 if (my_data->fluence_in_spkr_mode) {
4386 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4387 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4388 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4389 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4390 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4391 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4392 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4393 else
4394 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4395 }
4396 adev->acdb_settings |= DMIC_FLAG;
4397 } else
4398 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4399 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4400 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4401 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4402 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4403 adev->acdb_settings |= DMIC_FLAG;
4404 } else
4405 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4406 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4407 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4408 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4410 }
4411 platform_set_echo_reference(adev, true, out_device);
4412 } else if (my_data->fluence_type != FLUENCE_NONE &&
4413 adev->active_input->enable_ns) {
4414 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4415 if (my_data->fluence_in_spkr_mode) {
4416 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4417 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4418 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4419 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4420 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4421 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4422 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4423 else
4424 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4425 }
4426 adev->acdb_settings |= DMIC_FLAG;
4427 } else
4428 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4429 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4430 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4431 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4432 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4433 adev->acdb_settings |= DMIC_FLAG;
4434 } else
4435 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4436 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4437 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4438 }
4439 platform_set_echo_reference(adev, false, out_device);
4440 } else
4441 platform_set_echo_reference(adev, false, out_device);
4442
4443 return snd_device;
4444}
4445#endif //DYNAMIC_ECNS_ENABLED
4446
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4447snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4448{
4449 struct platform_data *my_data = (struct platform_data *)platform;
4450 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4451 /*
4452 * TODO: active_input always points to last opened input. Source returned will
4453 * be wrong if more than one active inputs are present.
4454 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4455 audio_source_t source = (adev->active_input == NULL) ?
4456 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4457
4458 audio_mode_t mode = adev->mode;
4459 audio_devices_t in_device = ((adev->active_input == NULL) ?
4460 AUDIO_DEVICE_NONE : adev->active_input->device)
4461 & ~AUDIO_DEVICE_BIT_IN;
4462 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4463 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4464 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4465 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4466 int str_bitwidth = (adev->active_input == NULL) ?
4467 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4468
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4469 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4470 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4471 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4472 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]4473 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4474 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4475 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4476 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4477 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4478 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4479 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4480 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4481 }
4482 }
4483
4484 if (snd_device != AUDIO_DEVICE_NONE)
4485 goto exit;
4486
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4487 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]4488 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4489 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4490 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4491 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4492 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4493 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4494 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4495 case TTY_MODE_FULL:
4496 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4497 break;
4498 case TTY_MODE_VCO:
4499 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4500 break;
4501 case TTY_MODE_HCO:
4502 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4503 break;
4504 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4505 ALOGE("%s: Invalid TTY mode (%#x)",
4506 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4507 }
4508 goto exit;
4509 }
4510 }
4511 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4512 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4513 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4514 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4515 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4516 my_data->fluence_type != FLUENCE_NONE &&
4517 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4518 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4519 adev->acdb_settings |= DMIC_FLAG;
4520 ALOGD("Selecting AANC, Fluence combo device");
4521 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4522 audio_extn_should_use_handset_anc(channel_count)) {
4523 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4524 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4525 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4526 (my_data->fluence_in_voice_call == false &&
4527 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4528 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4529 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4530 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4531 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4532 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4533 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4534 }
4535 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4536 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4537 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4538 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4539 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4540 if (adev->bt_wb_speech_enabled) {
4541 if (adev->bluetooth_nrec)
4542 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4543 else
4544 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4545 } else {
4546 if (adev->bluetooth_nrec)
4547 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4548 else
4549 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4550 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4551 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4552 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4553 (my_data->fluence_in_voice_call ||
4554 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4555 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4556 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4557 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4558 adev->acdb_settings |= QMIC_FLAG;
4559 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4560 } else {
4561 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4562 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4563 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4564 else
4565 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4566 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4567 if (audio_extn_hfp_is_active(adev))
4568 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4569 } else {
4570 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4571 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4572 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4573 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4574 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4575 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4576 } else if (out_device &
4577 (AUDIO_DEVICE_OUT_USB_DEVICE |
4578 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4579 if (audio_extn_usb_is_capture_supported()) {
4580 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4581 }
4582 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4583 } else if (my_data->use_generic_handset == true && // system prop is enabled
4584 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4585 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4586 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4587 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4588 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4589 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4590 source == AUDIO_SOURCE_UNPROCESSED ||
4591 source == AUDIO_SOURCE_MIC)) {
4592 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4593 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4594 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4595 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4596 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4597
4598 if (str_bitwidth == 16) {
4599 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4600 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4601 (channel_count == 2))
4602 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4603 else
4604 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4605 }
4606 /*
4607 * for other bit widths
4608 */
4609 else {
4610 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4611 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4612 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4613 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4614 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4615 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4616 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4617 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4618 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4619 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4620 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4621 } else {
4622 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4623 }
4624 }
4625 }
4626 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4627 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4628 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4629 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4630 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4631 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4632 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4633 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4634 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4635 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4636 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4637 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4638 }
4639 platform_set_echo_reference(adev, true, out_device);
4640 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4641 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4642 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4643 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4644 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4645 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4646 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4647 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4648 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4649 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4650 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4651 if (snd_device == SND_DEVICE_NONE) {
4652 if (adev->active_input->enable_ns)
4653 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4654 else
4655 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4656 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4657 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4658 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4659 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4660 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4661 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4662 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4663 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4664 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4665 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4666 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4667 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4668 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4669 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4670 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4671 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4672 } else {
4673 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4674 }
4675 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4676 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4677 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4678 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4679 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4680 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4681 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4682 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4683 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4684 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4685 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4686 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4687 } else if (source == AUDIO_SOURCE_MIC) {
4688 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4689 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4690 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4691 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4692 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4693 (audio_extn_ffv_get_stream() == adev->active_input)) {
4694 snd_device = audio_extn_ffv_get_capture_snd_device();
4695 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4696 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4697 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4698 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4699 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4700 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4701 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4702 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4703 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4704 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4705 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4706 }
4707 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4708 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4709 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4710 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4711 } else if (source == AUDIO_SOURCE_DEFAULT) {
4712 goto exit;
4713 }
4714
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4715 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4716 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4717
4718 if (snd_device != SND_DEVICE_NONE) {
4719 goto exit;
4720 }
4721
4722 if (in_device != AUDIO_DEVICE_NONE &&
4723 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4724 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4725 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4726 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4727 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4728 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4729 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4730 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4731 else
4732 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4733 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4734 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4735 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4736 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4737 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4738 if (adev->bt_wb_speech_enabled) {
4739 if (adev->bluetooth_nrec)
4740 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4741 else
4742 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4743 } else {
4744 if (adev->bluetooth_nrec)
4745 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4746 else
4747 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4748 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4749 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4750 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4751 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4752 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4753 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4754 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4755 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4756 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4757 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4758 } else {
4759 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4760 ALOGW("%s: Using default handset-mic", __func__);
4761 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4762 }
4763 } else {
4764 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4765 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4766 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4767 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4768 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4769 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4770 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4771 else
4772 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4773 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4774 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4775 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4776 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4777 if (adev->bt_wb_speech_enabled) {
4778 if (adev->bluetooth_nrec)
4779 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4780 else
4781 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4782 } else {
4783 if (adev->bluetooth_nrec)
4784 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4785 else
4786 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4787 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4788 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4789 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4790 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4791 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4792 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4793 } else if (out_device &
4794 (AUDIO_DEVICE_OUT_USB_DEVICE |
4795 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4796 if (audio_extn_usb_is_capture_supported())
4797 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4798 else
4799 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4800 } else {
4801 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4802 ALOGW("%s: Using default handset-mic", __func__);
4803 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4804 }
4805 }
4806exit:
4807 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4808 return snd_device;
4809}
4810
4811int platform_set_hdmi_channels(void *platform, int channel_count)
4812{
4813 struct platform_data *my_data = (struct platform_data *)platform;
4814 struct audio_device *adev = my_data->adev;
4815 struct mixer_ctl *ctl;
4816 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4817 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4818 switch (channel_count) {
4819 case 8:
4820 channel_cnt_str = "Eight"; break;
4821 case 7:
4822 channel_cnt_str = "Seven"; break;
4823 case 6:
4824 channel_cnt_str = "Six"; break;
4825 case 5:
4826 channel_cnt_str = "Five"; break;
4827 case 4:
4828 channel_cnt_str = "Four"; break;
4829 case 3:
4830 channel_cnt_str = "Three"; break;
4831 default:
4832 channel_cnt_str = "Two"; break;
4833 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4834
4835 switch(my_data->ext_disp_type) {
4836 case EXT_DISPLAY_TYPE_HDMI:
4837 mixer_ctl_name = "HDMI_RX Channels";
4838 break;
4839 case EXT_DISPLAY_TYPE_DP:
4840 mixer_ctl_name = "Display Port RX Channels";
4841 break;
4842 default:
4843 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4844 return -EINVAL;
4845 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4846 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4847 if (!ctl) {
4848 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4849 __func__, mixer_ctl_name);
4850 return -EINVAL;
4851 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4852 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4853 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4854 return 0;
4855}
4856
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4857int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4858{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4859 int channel_count;
4860 int max_channels = 2;
4861 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4862 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4863 edid_audio_info *info = NULL;
4864 ret = platform_get_edid_info(platform);
4865 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4866
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4867 if(ret == 0 && info != NULL) {
4868 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4869 ALOGV("%s:format %d channel %d", __func__,
4870 info->audio_blocks_array[i].format_id,
4871 info->audio_blocks_array[i].channels);
4872 if (info->audio_blocks_array[i].format_id == LPCM) {
4873 channel_count = info->audio_blocks_array[i].channels;
4874 if (channel_count > max_channels) {
4875 max_channels = channel_count;
4876 }
4877 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4878 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4879 }
4880
4881 return max_channels;
4882}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4883
4884static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4885{
4886 int ret = 0;
4887 struct audio_device *adev = my_data->adev;
4888 struct mixer_ctl *ctl;
4889 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4890 long set_values[ ] = {0,
4891 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4892
4893 set_values[0] = state;
4894 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4895 if (!ctl) {
4896 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4897 __func__, mixer_ctl_name);
4898 ret = -EINVAL;
4899 } else {
4900 ALOGV("Setting slowtalk state: %d", state);
4901 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4902 my_data->slowtalk = state;
4903 }
4904
4905 if (my_data->csd != NULL) {
4906 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4907 if (ret < 0) {
4908 ALOGE("%s: csd_client_disable_device, failed, error %d",
4909 __func__, ret);
4910 }
4911 }
4912 return ret;
4913}
4914
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4915static int set_hd_voice(struct platform_data *my_data, bool state)
4916{
4917 struct audio_device *adev = my_data->adev;
4918 struct mixer_ctl *ctl;
4919 const char *mixer_ctl_name = "HD Voice Enable";
4920 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4921 long set_values[ ] = {0,
4922 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4923
4924 set_values[0] = state;
4925 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4926 if (!ctl) {
4927 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4928 __func__, mixer_ctl_name);
4929 ret = -EINVAL;
4930 } else {
4931 ALOGV("Setting HD Voice state: %d", state);
4932 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4933 my_data->hd_voice = state;
4934 }
4935
4936 return ret;
4937}
4938
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4939static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4940{
4941 int err;
4942 char value[64];
4943 int ret = 0;
4944
4945 if(parms == NULL || cal == NULL)
4946 return ret;
4947
4948 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4949 if (err >= 0) {
4950 str_parms_del(parms, "cal_persist");
4951 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4952 ret = ret | 0x1;
4953 }
4954 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4955 if (err >= 0) {
4956 str_parms_del(parms, "cal_apptype");
4957 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4958 ret = ret | 0x2;
4959 }
4960 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4961 if (err >= 0) {
4962 str_parms_del(parms, "cal_caltype");
4963 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4964 ret = ret | 0x4;
4965 }
4966 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4967 if (err >= 0) {
4968 str_parms_del(parms, "cal_samplerate");
4969 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4970 ret = ret | 0x8;
4971 }
4972 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4973 if (err >= 0) {
4974 str_parms_del(parms, "cal_devid");
4975 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4976 ret = ret | 0x10;
4977 }
4978 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4979 if (err >= 0) {
4980 str_parms_del(parms, "cal_snddevid");
4981 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4982 ret = ret | 0x20;
4983 }
4984 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4985 if (err >= 0) {
4986 str_parms_del(parms, "cal_topoid");
4987 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4988 ret = ret | 0x40;
4989 }
4990 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4991 if (err >= 0) {
4992 str_parms_del(parms, "cal_moduleid");
4993 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4994 ret = ret | 0x80;
4995 }
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]4996#ifdef INSTANCE_ID_ENABLED
4997 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4998 if (err >= 0) {
4999 str_parms_del(parms, "cal_instanceid");
5000 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
5001 ret = ret | 0x100;
5002 }
5003#endif
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5004 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
5005 if (err >= 0) {
5006 str_parms_del(parms, "cal_paramid");
5007 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]5008 ret = ret | 0x200;
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5009 }
5010 return ret;
5011}
5012
5013static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
5014 struct platform_data *my_data = (struct platform_data *)platform;
5015 struct stream_out out;
5016 acdb_audio_cal_cfg_t cal;
5017 uint8_t *dptr = NULL;
5018 int32_t dlen;
5019 int err, ret;
5020 if(value == NULL || platform == NULL || parms == NULL) {
5021 ALOGE("[%s] received null pointer, failed",__func__);
5022 goto done_key_audcal;
5023 }
5024
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5025 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5026 /* parse audio calibration keys */
5027 ret = parse_audiocal_cfg(parms, &cal);
5028
5029 /* handle audio calibration data now */
5030 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5031 if (err >= 0) {
5032 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5033 dlen = strlen(value);
5034 if(dlen <= 0) {
5035 ALOGE("[%s] null data received",__func__);
5036 goto done_key_audcal;
5037 }
5038 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5039 if(dptr == NULL) {
5040 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5041 goto done_key_audcal;
5042 }
5043 dlen = b64decode(value, strlen(value), dptr);
5044 if(dlen<=0) {
5045 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5046 goto done_key_audcal;
5047 }
5048
5049 if(cal.dev_id) {
5050 if(audio_is_input_device(cal.dev_id)) {
5051 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5052 } else {
5053 out.devices = cal.dev_id;
5054 out.sample_rate = cal.sampling_rate;
5055 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5056 }
5057 }
5058 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5059 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5060 cal.snd_dev_id, cal.acdb_dev_id);
5061 if(cal.acdb_dev_id == -EINVAL) {
5062 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5063 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5064 goto done_key_audcal;
5065 }
5066 if(my_data->acdb_set_audio_cal) {
5067 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5068 }
5069 }
5070done_key_audcal:
5071 if(dptr != NULL)
5072 free(dptr);
5073}
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5074static void platform_spkr_device_set_params(struct platform_data *platform,
5075 struct str_parms *parms,
5076 char *value, int len)
5077{
5078 int err = 0, i = 0, num_ch = 0;
5079 char *test_r = NULL;
5080 char *opts = NULL;
5081 char *ch_count = NULL;
5082
5083 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
5084 value, len);
5085 if (err >= 0) {
5086 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
5087 if (!platform->spkr_ch_map) {
5088 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
5089 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5090 return ;
5091 }
5092
5093 ch_count = strtok_r(value, ", ", &test_r);
5094 if (ch_count == NULL) {
5095 ALOGE("%s: incorrect ch_map\n", __func__);
5096 free(platform->spkr_ch_map);
5097 platform->spkr_ch_map = NULL;
5098 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5099 return;
5100 }
5101
5102 num_ch = atoi(ch_count);
5103 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
5104 platform->spkr_ch_map->num_ch = num_ch;
5105 for (i = 0; i < num_ch; i++) {
5106 opts = strtok_r(NULL, ", ", &test_r);
5107 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
5108 }
5109 }
5110 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5111 }
5112}
5113
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5114int platform_set_parameters(void *platform, struct str_parms *parms)
5115{
5116 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5117 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5118 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5119 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5120 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5121 struct listnode *node;
5122 struct meta_key_list *key_info;
5123 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5124
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5125 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]5126 if(!kv_pairs)
5127 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5128 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5129 ALOGV("%s: enter: - %s", __func__, kv_pairs);
5130 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5131
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5132 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
5133 if (err >= 0) {
5134 bool state = false;
5135 if (!strncmp("true", value, sizeof("true"))) {
5136 state = true;
5137 }
5138
5139 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
5140 ret = platform_set_slowtalk(my_data, state);
5141 if (ret)
5142 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
5143 }
5144
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5145 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
5146 if (err >= 0) {
5147 bool state = false;
5148 if (!strncmp("true", value, sizeof("true"))) {
5149 state = true;
5150 }
5151
5152 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5153 if (my_data->hd_voice != state) {
5154 ret = set_hd_voice(my_data, state);
5155 if (ret)
5156 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5157 } else {
5158 ALOGV("%s: HD Voice already set to %d", __func__, state);
5159 }
5160 }
5161
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5162 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5163 value, sizeof(value));
5164 if (err >= 0) {
5165 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5166
5167 if (my_data->acdb_reload_vocvoltable == NULL) {
5168 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5169 } else if (!strcmp(value, "on")) {
5170 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5171 my_data->voice_feature_set = 1;
5172 }
5173 } else {
5174 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5175 my_data->voice_feature_set = 0;
5176 }
5177 }
5178 }
5179
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5180 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5181 value, sizeof(value));
5182 if (err >= 0) {
5183 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5184
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5185 if (my_data->acdb_reload_v2) {
5186 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5187 my_data->cvd_version, &my_data->acdb_meta_key_list);
5188 } else if (my_data->acdb_reload) {
5189 node = list_head(&my_data->acdb_meta_key_list);
5190 key_info = node_to_item(node, struct meta_key_list, list);
5191 key = key_info->cal_info.nKey;
5192 my_data->acdb_reload(value, my_data->snd_card_name,
5193 my_data->cvd_version, key);
5194 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5195 }
5196
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5197 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5198 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5199 if (err >= 0) {
5200 if (!strncmp("left", value, sizeof("left")))
5201 my_data->mono_speaker = SPKR_1;
5202 else if (!strncmp("right", value, sizeof("right")))
5203 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5204
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5205 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5206 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5207 }
5208
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5209#ifdef RECORD_PLAY_CONCURRENCY
5210 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
5211 if (err >= 0) {
5212 if (!strncmp("true", value, sizeof("true"))) {
5213 ALOGD("setting record playback concurrency to true");
5214 my_data->rec_play_conc_set = true;
5215 } else {
5216 ALOGD("setting record playback concurrency to false");
5217 my_data->rec_play_conc_set = false;
5218 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5219 }
5220#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5221
5222 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5223 value, sizeof(value));
5224 if (err >= 0) {
5225 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5226 my_data->max_mic_count = atoi(value);
5227 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5228 }
5229
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5230 /* handle audio calibration parameters */
5231 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5232 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5233 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5234 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]5235 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5236 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]5237 audio_extn_ffv_set_parameters(my_data->adev, parms);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5238 platform_spkr_device_set_params(platform, parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5239 ALOGV("%s: exit with code(%d)", __func__, ret);
5240 return ret;
5241}
5242
5243int platform_set_incall_recording_session_id(void *platform,
5244 uint32_t session_id, int rec_mode)
5245{
5246 int ret = 0;
5247 struct platform_data *my_data = (struct platform_data *)platform;
5248 struct audio_device *adev = my_data->adev;
5249 struct mixer_ctl *ctl;
5250 const char *mixer_ctl_name = "Voc VSID";
5251 int num_ctl_values;
5252 int i;
5253
5254 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5255 if (!ctl) {
5256 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5257 __func__, mixer_ctl_name);
5258 ret = -EINVAL;
5259 } else {
5260 num_ctl_values = mixer_ctl_get_num_values(ctl);
5261 for (i = 0; i < num_ctl_values; i++) {
5262 if (mixer_ctl_set_value(ctl, i, session_id)) {
5263 ALOGV("Error: invalid session_id: %x", session_id);
5264 ret = -EINVAL;
5265 break;
5266 }
5267 }
5268 }
5269
5270 if (my_data->csd != NULL) {
5271 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5272 if (ret < 0) {
5273 ALOGE("%s: csd_client_start_record failed, error %d",
5274 __func__, ret);
5275 }
5276 }
5277
5278 return ret;
5279}
5280
5281int platform_stop_incall_recording_usecase(void *platform)
5282{
5283 int ret = 0;
5284 struct platform_data *my_data = (struct platform_data *)platform;
5285
5286 if (my_data->csd != NULL) {
5287 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5288 if (ret < 0) {
5289 ALOGE("%s: csd_client_stop_record failed, error %d",
5290 __func__, ret);
5291 }
5292 }
5293
5294 return ret;
5295}
5296
5297int platform_start_incall_music_usecase(void *platform)
5298{
5299 int ret = 0;
5300 struct platform_data *my_data = (struct platform_data *)platform;
5301
5302 if (my_data->csd != NULL) {
5303 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5304 if (ret < 0) {
5305 ALOGE("%s: csd_client_start_playback failed, error %d",
5306 __func__, ret);
5307 }
5308 }
5309
5310 return ret;
5311}
5312
5313int platform_stop_incall_music_usecase(void *platform)
5314{
5315 int ret = 0;
5316 struct platform_data *my_data = (struct platform_data *)platform;
5317
5318 if (my_data->csd != NULL) {
5319 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5320 if (ret < 0) {
5321 ALOGE("%s: csd_client_stop_playback failed, error %d",
5322 __func__, ret);
5323 }
5324 }
5325
5326 return ret;
5327}
5328
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5329int platform_update_lch(void *platform, struct voice_session *session,
5330 enum voice_lch_mode lch_mode)
5331{
5332 int ret = 0;
5333 struct platform_data *my_data = (struct platform_data *)platform;
5334
5335 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5336 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5337 else
5338 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5339
5340 return ret;
5341}
5342
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5343static void get_audiocal(void *platform, void *keys, void *pReply) {
5344 struct platform_data *my_data = (struct platform_data *)platform;
5345 struct stream_out out;
5346 struct str_parms *query = (struct str_parms *)keys;
5347 struct str_parms *reply=(struct str_parms *)pReply;
5348 acdb_audio_cal_cfg_t cal;
5349 uint8_t *dptr = NULL;
5350 char value[512] = {0};
5351 char *rparms=NULL;
5352 int ret=0, err;
5353 uint32_t param_len;
5354
5355 if(query==NULL || platform==NULL || reply==NULL) {
5356 ALOGE("[%s] received null pointer",__func__);
5357 ret=-EINVAL;
5358 goto done;
5359 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5360
5361 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5362 /* parse audiocal configuration keys */
5363 ret = parse_audiocal_cfg(query, &cal);
5364 if(ret == 0) {
5365 /* No calibration keys found */
5366 goto done;
5367 }
5368 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5369 if (err >= 0) {
5370 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5371 } else {
5372 goto done;
5373 }
5374
5375 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5376 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5377 } else if(cal.dev_id) {
5378 out.devices = cal.dev_id;
5379 out.sample_rate = cal.sampling_rate;
5380 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5381 }
5382 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5383 if (cal.acdb_dev_id < 0) {
5384 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5385 __func__, cal.snd_dev_id);
5386 ret = -EINVAL;
5387 goto done_key_audcal;
5388 }
5389 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5390 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5391
5392 param_len = MAX_SET_CAL_BYTE_SIZE;
5393 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5394 if(dptr == NULL) {
5395 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5396 ret = -ENOMEM;
5397 goto done_key_audcal;
5398 }
5399 if (my_data->acdb_get_audio_cal != NULL) {
5400 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5401 if (ret == 0) {
5402 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5403 ret = -EINVAL;
5404 goto done_key_audcal;
5405 }
5406 /* Allocate memory for encoding */
5407 rparms = (char*)calloc((param_len*2), sizeof(char));
5408 if(rparms == NULL) {
5409 ALOGE("[%s] Memory allocation failed for size %d",
5410 __func__, param_len*2);
5411 ret = -ENOMEM;
5412 goto done_key_audcal;
5413 }
5414 if(cal.persist==0 && cal.module_id && cal.param_id) {
5415 err = b64encode(dptr+12, param_len-12, rparms);
5416 } else {
5417 err = b64encode(dptr, param_len, rparms);
5418 }
5419 if(err < 0) {
5420 ALOGE("[%s] failed to convert data to string", __func__);
5421 ret = -EINVAL;
5422 goto done_key_audcal;
5423 }
5424 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5425 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5426 }
5427 }
5428done_key_audcal:
5429 if(ret != 0) {
5430 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5431 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5432 }
5433done:
5434 if(dptr != NULL)
5435 free(dptr);
5436 if(rparms != NULL)
5437 free(rparms);
5438}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5439void platform_get_parameters(void *platform,
5440 struct str_parms *query,
5441 struct str_parms *reply)
5442{
5443 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5444 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5445 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5446 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5447 char propValue[PROPERTY_VALUE_MAX]={0};
5448 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5449
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5450 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5451 value, sizeof(value));
5452 if (ret >= 0) {
5453 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5454 my_data->slowtalk?"true":"false");
5455 }
5456
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5457 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5458 value, sizeof(value));
5459 if (ret >= 0) {
5460 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5461 my_data->hd_voice?"true":"false");
5462 }
5463
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5464 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5465 value, sizeof(value));
5466 if (ret >= 0) {
5467 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5468 strlcpy(value, "on", sizeof(value));
5469 } else {
5470 strlcpy(value, "off", sizeof(value));
5471 }
5472
5473 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5474 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5475 /* Handle audio calibration keys */
5476 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5477 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5478
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5479 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5480 value, sizeof(value));
5481 if (ret >= 0) {
5482 int isallowed = 1; /*true*/
5483
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5484 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5485 prop_playback_enabled = atoi(propValue) ||
5486 !strncmp("true", propValue, 4);
5487 }
5488
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5489 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5490 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5491 char *decoder_mime_type = value;
5492
5493 //check if unsupported mime type or not
5494 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5495 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5496 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5497 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5498 strlen(dsp_only_decoders_mime[i]))) {
5499 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5500 isallowed = 0;
5501 break;
5502 }
5503 }
5504 }
5505 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5506 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5507 }
5508
5509
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5510 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5511 kv_pairs = str_parms_to_str(reply);
5512 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5513 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5514}
5515
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5516unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5517{
5518 ALOGE("%s: Not implemented", __func__);
5519 return NULL;
5520}
5521
5522
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5523/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5524int64_t platform_render_latency(audio_usecase_t usecase)
5525{
5526 switch (usecase) {
5527 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5528 return DEEP_BUFFER_PLATFORM_DELAY;
5529 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5530 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5531 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5532 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5533 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5534 case USECASE_AUDIO_PLAYBACK_ULL:
5535 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5536 case USECASE_AUDIO_PLAYBACK_MMAP:
5537 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5538 default:
5539 return 0;
5540 }
5541}
5542
5543int platform_update_usecase_from_source(int source, int usecase)
5544{
5545 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5546 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5547 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5548 return usecase;
5549}
5550
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5551bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5552{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5553 bool needs_event = false;
5554
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5555 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5556 (snd_device < SND_DEVICE_IN_END) &&
5557 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5558 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5559 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5560 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5561 needs_event = true;
5562
5563 return needs_event;
5564}
5565
5566bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5567{
5568 bool needs_event = false;
5569
5570 switch(uc_id){
5571 /* concurrent playback usecases needs event */
5572 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5573 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5574 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5575 needs_event = true;
5576 break;
5577 /* concurrent playback in low latency allowed */
5578 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5579 break;
5580 /* concurrent playback FM needs event */
5581 case USECASE_AUDIO_PLAYBACK_FM:
5582 needs_event = true;
5583 break;
5584
5585 /* concurrent capture usecases, no event, capture handled by device
5586 * USECASE_AUDIO_RECORD:
5587 * USECASE_AUDIO_RECORD_COMPRESS:
5588 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5589
5590 * USECASE_VOICE_CALL:
5591 * USECASE_VOICE2_CALL:
5592 * USECASE_VOLTE_CALL:
5593 * USECASE_QCHAT_CALL:
5594 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5595 * USECASE_VOICEMMODE1_CALL:
5596 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5597 * USECASE_COMPRESS_VOIP_CALL:
5598 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5599 * USECASE_INCALL_REC_UPLINK:
5600 * USECASE_INCALL_REC_DOWNLINK:
5601 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5602 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5603 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5604 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5605 * USECASE_INCALL_MUSIC_UPLINK:
5606 * USECASE_INCALL_MUSIC_UPLINK2:
5607 * USECASE_AUDIO_SPKR_CALIB_RX:
5608 * USECASE_AUDIO_SPKR_CALIB_TX:
5609 */
5610 default:
5611 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5612 }
5613 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5614}
5615
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5616bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5617{
5618 bool needs_event = false;
5619
5620 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5621 (snd_device < SND_DEVICE_IN_END) &&
5622 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5623 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5624 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5625 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5626 needs_event = true;
5627
5628 return needs_event;
5629}
5630
5631bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5632{
5633 bool needs_event = false;
5634
5635 switch(uc_id){
5636 /* concurrent playback usecases needs event */
5637 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5638 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5639 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5640 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5641 needs_event = true;
5642 break;
5643 /* concurrent playback in low latency allowed */
5644 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5645 break;
5646 /* concurrent playback FM needs event */
5647 case USECASE_AUDIO_PLAYBACK_FM:
5648 needs_event = true;
5649 break;
5650
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5651 /* concurrent capture usecases which needs event */
5652 case USECASE_AUDIO_RECORD:
5653 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5654 case USECASE_AUDIO_RECORD_COMPRESS:
5655 case USECASE_AUDIO_RECORD_MMAP:
5656 case USECASE_AUDIO_RECORD_HIFI:
5657 case USECASE_VOICE_CALL:
5658 case USECASE_VOICE2_CALL:
5659 case USECASE_VOLTE_CALL:
5660 case USECASE_QCHAT_CALL:
5661 case USECASE_VOWLAN_CALL:
5662 case USECASE_VOICEMMODE1_CALL:
5663 case USECASE_VOICEMMODE2_CALL:
5664 case USECASE_COMPRESS_VOIP_CALL:
5665 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5666 case USECASE_INCALL_REC_UPLINK:
5667 case USECASE_INCALL_REC_DOWNLINK:
5668 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5669 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5670 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5671 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5672 case USECASE_INCALL_MUSIC_UPLINK:
5673 case USECASE_INCALL_MUSIC_UPLINK2:
5674 case USECASE_AUDIO_SPKR_CALIB_RX:
5675 case USECASE_AUDIO_SPKR_CALIB_TX:
5676 case USECASE_AUDIO_RECORD_VOIP:
5677 needs_event = true;
5678 break;
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5679 default:
5680 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5681 }
5682 return needs_event;
5683}
5684
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5685/* Read offload buffer size from a property.
5686 * If value is not power of 2 round it to
5687 * power of 2.
5688 */
5689uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5690{
5691 char value[PROPERTY_VALUE_MAX] = {0};
5692 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5693 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5694 atoi(value)) {
5695 fragment_size = atoi(value) * 1024;
5696 }
5697
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5698 /* Use incoming offload buffer size if default buffer size is less */
5699 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5700 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5701 fragment_size,
5702 info->offload_buffer_size);
5703 fragment_size = info->offload_buffer_size;
5704 }
5705
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5706 if (info != NULL) {
5707 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5708 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5709 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5710 __func__, fragment_size);
5711 } else if (info->format == AUDIO_FORMAT_FLAC) {
5712 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5713 ALOGV("FLAC fragment size %d", fragment_size);
5714 } else if (info->format == AUDIO_FORMAT_DSD) {
5715 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5716 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5717 atoi(value))
5718 fragment_size = atoi(value) * 1024;
5719 ALOGV("DSD fragment size %d", fragment_size);
5720 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5721 }
5722
5723 fragment_size = ALIGN( fragment_size, 1024);
5724
5725 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5726 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5727 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5728 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5729 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5730 return fragment_size;
5731}
5732
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5733/*
5734 * return backend_idx on which voice call is active
5735 */
5736static int platform_get_voice_call_backend(struct audio_device* adev)
5737{
5738 struct audio_usecase *uc = NULL;
5739 struct listnode *node;
5740 snd_device_t out_snd_device = SND_DEVICE_NONE;
5741
5742 int backend_idx = -1;
5743
5744 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5745 list_for_each(node, &adev->usecase_list) {
5746 uc = node_to_item(node, struct audio_usecase, list);
5747 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5748 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5749 backend_idx = platform_get_backend_index(out_snd_device);
5750 break;
5751 }
5752 }
5753 }
5754 return backend_idx;
5755}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5756
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5757/*
5758 * configures afe with bit width and Sample Rate
5759 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5760static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5762{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5763 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5764 int backend_idx = DEFAULT_CODEC_BACKEND;
5765 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5766 unsigned int bit_width = backend_cfg.bit_width;
5767 unsigned int sample_rate = backend_cfg.sample_rate;
5768 unsigned int channels = backend_cfg.channels;
5769 audio_format_t format = backend_cfg.format;
5770 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5771 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5772
5773 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5775 /* Override the config params if client has already set them */
5776 adev_device_cfg_ptr += backend_idx;
5777 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5778 ALOGV("%s::: Updating with the config set by client "
5779 "bitwidth %d, samplerate %d, channels %d format %d",
5780 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5781 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5782 adev_device_cfg_ptr->dev_cfg_params.channels,
5783 adev_device_cfg_ptr->dev_cfg_params.format);
5784
5785 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5786 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5787 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5788 format = adev_device_cfg_ptr->dev_cfg_params.format;
5789 }
5790
5791 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5792 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5794
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5795 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5796 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5797
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5798 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5799 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5800 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5801 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5802 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5803 __func__,
5804 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5805 return -EINVAL;
5806 }
5807
5808 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5809 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5810 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5811 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5812 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5813 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5814 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5815 } else {
5816 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5817 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5818 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5819 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5820 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5821 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5822 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5823 }
5824
5825 /*
5826 * Backend sample rate configuration follows:
5827 * 16 bit playback - 48khz for streams at any valid sample rate
5828 * 24 bit playback - 48khz for stream sample rate less than 48khz
5829 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5830 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5831 * Upper limit is inclusive in the sample rate range.
5832 */
5833 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5834
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5835 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5836 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5837 (my_data->hifi_audio ||
5838 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5839 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5840 /*
5841 * sample rate update is needed only for hifi audio enabled platforms
5842 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5843 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5844 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5845
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5846 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5847 backend_idx == USB_AUDIO_TX_BACKEND) {
5848 switch (sample_rate) {
5849 case 32000:
5850 rate_str = "KHZ_32";
5851 break;
5852 case 8000:
5853 rate_str = "KHZ_8";
5854 break;
5855 case 11025:
5856 rate_str = "HZ_11P025";
5857 break;
5858 case 16000:
5859 rate_str = "KHZ_16";
5860 break;
5861 case 22050:
5862 rate_str = "KHZ_22P05";
5863 break;
5864 }
5865 }
5866
5867 if (rate_str == NULL) {
5868 switch (sample_rate) {
5869 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5870 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5871 rate_str = "KHZ_32";
5872 break;
5873 }
5874 case 48000:
5875 rate_str = "KHZ_48";
5876 break;
5877 case 44100:
5878 rate_str = "KHZ_44P1";
5879 break;
5880 case 64000:
5881 case 96000:
5882 rate_str = "KHZ_96";
5883 break;
5884 case 88200:
5885 rate_str = "KHZ_88P2";
5886 break;
5887 case 176400:
5888 rate_str = "KHZ_176P4";
5889 break;
5890 case 192000:
5891 rate_str = "KHZ_192";
5892 break;
5893 case 352800:
5894 rate_str = "KHZ_352P8";
5895 break;
5896 case 384000:
5897 rate_str = "KHZ_384";
5898 break;
5899 case 144000:
5900 if (passthrough_enabled) {
5901 rate_str = "KHZ_144";
5902 break;
5903 }
5904 default:
5905 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5906 break;
5907 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5908 }
5909
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5910 ctl = mixer_get_ctl_by_name(adev->mixer,
5911 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5912
5913 if (!ctl) {
5914 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5915 __func__,
5916 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5917 return -EINVAL;
5918 }
5919
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5920 ALOGD("%s:becf: afe: %s set to %s", __func__,
5921 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5922 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5923 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5924 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5925 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5926 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5927 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5928 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5929 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5930 char *channel_cnt_str = NULL;
5931
5932 switch (channels) {
5933 case 8:
5934 channel_cnt_str = "Eight"; break;
5935 case 7:
5936 channel_cnt_str = "Seven"; break;
5937 case 6:
5938 channel_cnt_str = "Six"; break;
5939 case 5:
5940 channel_cnt_str = "Five"; break;
5941 case 4:
5942 channel_cnt_str = "Four"; break;
5943 case 3:
5944 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5945 case 1:
5946 channel_cnt_str = "One"; break;
5947 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5948 default:
5949 channel_cnt_str = "Two"; break;
5950 }
5951
5952 ctl = mixer_get_ctl_by_name(adev->mixer,
5953 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5954 if (!ctl) {
5955 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5956 __func__,
5957 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5958 return -EINVAL;
5959 }
5960 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5961 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5962
5963 if (backend_idx == HDMI_RX_BACKEND)
5964 platform_set_edid_channels_configuration(adev->platform, channels);
5965
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5966 ALOGD("%s:becf: afe: %s set to %s", __func__,
5967 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5968 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 }
5970
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5971 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5972 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5973
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5974 if (backend_idx == HDMI_RX_BACKEND) {
5975 ext_disp_format = "HDMI RX Format";
5976 set_ext_disp_format = true;
5977 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5978 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5979 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5980 } else if (backend_idx == HDMI_TX_BACKEND) {
5981 ext_disp_format = "QUAT MI2S TX Format";
5982 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5983 } else {
5984 ALOGV("%s: Format doesnt have to be set", __func__);
5985 }
5986
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5987 format = format & AUDIO_FORMAT_MAIN_MASK;
5988 /* Set data format only if there is a change from PCM to compressed
5989 and vice versa */
5990 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5991 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5992 if (!ctl) {
5993 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5994 __func__, ext_disp_format);
5995 return -EINVAL;
5996 }
5997 if (format == AUDIO_FORMAT_PCM) {
5998 ALOGE("%s:MI2S data format LPCM", __func__);
5999 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6000 } else {
6001 ALOGE("%s:MI2S data format Compr", __func__);
6002 mixer_ctl_set_enum_by_string(ctl, "Compr");
6003 }
6004 my_data->current_backend_cfg[backend_idx].format = format;
6005 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6006 if (set_ext_disp_format) {
6007 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6008 if (!ctl) {
6009 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6010 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6011 return -EINVAL;
6012 }
6013
6014 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6015 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 mixer_ctl_set_enum_by_string(ctl, "Compr");
6017 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6018 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6019 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6020 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6021 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6022 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6023 return ret;
6024}
6025
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6026/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6027 * Get the backend configuration for current snd device
6028 */
6029int platform_get_codec_backend_cfg(struct audio_device* adev,
6030 snd_device_t snd_device,
6031 struct audio_backend_cfg *backend_cfg)
6032{
6033 int backend_idx = platform_get_backend_index(snd_device);
6034 struct platform_data *my_data = (struct platform_data *)adev->platform;
6035
6036 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6037 backend_cfg->sample_rate =
6038 my_data->current_backend_cfg[backend_idx].sample_rate;
6039 backend_cfg->channels =
6040 my_data->current_backend_cfg[backend_idx].channels;
6041 backend_cfg->format =
6042 my_data->current_backend_cfg[backend_idx].format;
6043
6044 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6045 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6046 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6047 backend_idx, platform_get_snd_device_name(snd_device));
6048
6049 return 0;
6050}
6051
6052
6053/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6054 *Validate the selected bit_width, sample_rate and channels using the edid
6055 *of the connected sink device.
6056 */
6057static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6058 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6059 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 struct audio_backend_cfg *hdmi_backend_cfg)
6061{
6062 unsigned int bit_width;
6063 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6064 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6065 struct platform_data *my_data = (struct platform_data *)adev->platform;
6066 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6067 bool passthrough_enabled = false;
6068
6069 bit_width = hdmi_backend_cfg->bit_width;
6070 sample_rate = hdmi_backend_cfg->sample_rate;
6071 channels = hdmi_backend_cfg->channels;
6072
6073
6074 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6075 ", usecase = %d", __func__, bit_width,
6076 sample_rate, channels, usecase->id);
6077
6078 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6079 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6080 passthrough_enabled = true;
6081 ALOGI("passthrough is enabled for this stream");
6082 }
6083
6084 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6085 // default backend
6086 if (!passthrough_enabled) {
6087
6088 max_supported_channels = platform_edid_get_max_channels(my_data);
6089
6090 //Check EDID info for supported samplerate
6091 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6092 //check to see if current BE sample rate is supported by EDID
6093 //else assign the highest sample rate supported by EDID
6094 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6095 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6096 else
6097 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6098 }
6099
6100 //Check EDID info for supported bit width
6101 if (!edid_is_supported_bps(edid_info,bit_width)) {
6102 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6103 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6104 }
6105
6106 if (channels > max_supported_channels)
6107 channels = max_supported_channels;
6108
6109 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6110 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6111 if (channels <= 0) {
6112 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6113 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6114 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6115 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6116 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6117 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6118 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6119 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
6120 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6121 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6122 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6123 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6124
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6125 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6126 /* We force route so that the BE format can be set to Compr */
6127 }
6128
6129 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6130 "channels %d", __func__, passthrough_enabled , bit_width,
6131 sample_rate, channels);
6132
6133 hdmi_backend_cfg->bit_width = bit_width;
6134 hdmi_backend_cfg->sample_rate = sample_rate;
6135 hdmi_backend_cfg->channels = channels;
6136 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6137}
6138
6139/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6140 * goes through all the current usecases and picks the highest
6141 * bitwidth & samplerate
6142 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6143static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6144 struct audio_usecase* usecase,
6145 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6147{
6148 bool backend_change = false;
6149 struct listnode *node;
6150 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6151 char value[PROPERTY_VALUE_MAX] = {0};
6152 unsigned int bit_width;
6153 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6154 unsigned int channels;
6155 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6156 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6157 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6158 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6159 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6160 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6161 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6162
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6163 /*BT devices backend is not configured from HAL hence skip*/
6164 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6165 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6166 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6167 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6168 backend_change = false;
6169 return backend_change;
6170 }
6171
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6172 backend_idx = platform_get_backend_index(snd_device);
6173
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6174 bit_width = backend_cfg->bit_width;
6175 sample_rate = backend_cfg->sample_rate;
6176 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6177
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6178 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
6179 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
6180 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6181
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6182 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6183 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6184 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6185 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6186 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6187 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6188 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6189 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6190 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6191 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6192 } else {
6193 /*
6194 * The backend should be configured at highest bit width and/or
6195 * sample rate amongst all playback usecases.
6196 * If the selected sample rate and/or bit width differ with
6197 * current backend sample rate and/or bit width, then, we set the
6198 * backend re-configuration flag.
6199 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6200 * 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]6201 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6202 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6203 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6204 struct audio_usecase *uc;
6205 uc = node_to_item(node, struct audio_usecase, list);
6206 struct stream_out *out = (struct stream_out*) uc->stream.out;
6207 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6208 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6209
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6210 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6211 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6212 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6213 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6214 platform_get_snd_device_name(uc->out_snd_device));
6215
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6216 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6217 if (bit_width < out->bit_width)
6218 bit_width = out->bit_width;
6219 if (sample_rate < out->sample_rate)
6220 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6221 /*
6222 * TODO: Add Support for Backend configuration for devices which support
6223 * sample rate less than 44.1
6224 */
6225 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6226 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6227 if (channels < out_channels)
6228 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6229 }
6230 }
6231 }
6232 }
6233
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6234 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6235 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6236 if (audio_is_true_native_stream_active(adev)) {
6237 if (check_hdset_combo_device(snd_device)) {
6238 /*
6239 * In true native mode Tasha has a limitation that one port at 44.1 khz
6240 * cannot drive both spkr and hdset, to simiplify the solution lets
6241 * move the AFE to 48khzwhen a ring tone selects combo device.
6242 * or if NATIVE playback is not enabled.
6243 */
6244 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6245 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6246 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6247 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6248 } else {
6249 /*
6250 * in single BE mode, if native audio playback
6251 * is active then it will take priority
6252 */
6253 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6254 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6255 __func__);
6256 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6257 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6258 /*
6259 * Map native sampling rates to upper limit range
6260 * if multiple of native sampling rates are not supported.
6261 * This check also indicates that this is not tavil codec
6262 * And 32bit/384kHz is only supported on tavil
6263 * Hence reset 32b/384kHz to 24b/192kHz.
6264 */
6265 switch (sample_rate) {
6266 case 44100:
6267 sample_rate = 48000;
6268 break;
6269 case 88200:
6270 sample_rate = 96000;
6271 break;
6272 case 176400:
6273 case 352800:
6274 case 384000:
6275 sample_rate = 192000;
6276 break;
6277 }
6278 if (bit_width > 24)
6279 bit_width = 24;
6280
6281 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6282 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6283 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6284 }
6285
6286 /*
6287 * Check if the device is speaker or handset,assumption handset shares
6288 * backend with speaker, and these devices are restricited to 48kHz.
6289 */
pavanc1b736ac2018-03-30 18:41:42 +0530[diff] [blame]6290 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) &&
6291 !(codec_device_supports_native_playback(usecase->devices) &&
6292 my_data->hifi_audio && !check_hdset_combo_device(snd_device))) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6293 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6294
6295 if (bit_width >= 24) {
6296 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6297 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6298 " value for this platform)", __func__, bit_width);
6299 }
6300
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6301 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6302 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6303 }
6304
6305 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6306 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6307 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6308 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6309 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6310 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6311 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6312 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6313
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6314 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6315 struct audio_backend_cfg hdmi_backend_cfg;
6316 hdmi_backend_cfg.bit_width = bit_width;
6317 hdmi_backend_cfg.sample_rate = sample_rate;
6318 hdmi_backend_cfg.channels = channels;
6319 hdmi_backend_cfg.passthrough_enabled = false;
6320
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6321 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6322 /* TODO: Instead have the validation against edid return the next best match*/
6323 if (bit_width > 24)
6324 hdmi_backend_cfg.bit_width = 24;
6325 if (sample_rate > 192000)
6326 hdmi_backend_cfg.sample_rate = 192000;
6327
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6328 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6329
6330 bit_width = hdmi_backend_cfg.bit_width;
6331 sample_rate = hdmi_backend_cfg.sample_rate;
6332 channels = hdmi_backend_cfg.channels;
6333 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6334
6335 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6336 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6337 }
6338
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6339 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6340 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6341 if (!strncmp("true", value, sizeof("true"))) {
6342 out = usecase->stream.out;
6343 if ((popcount(out->channel_mask) > 2) &&
6344 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6345 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6346 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6347 /* update out sample rate to reflect current backend sample rate */
6348 out->sample_rate = sample_rate;
6349 ALOGD("%s: MCH session defaulting sample rate to %d",
6350 __func__, sample_rate);
6351 }
6352 }
6353
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6354 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6355 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6356 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6357 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6358 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6359 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6360 }
6361
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6362 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6363 "sample rate: %d channels: %d", __func__, backend_idx,
6364 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6365 // Force routing if the expected bitwdith or samplerate
6366 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6367 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6368 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6369 passthrough_enabled || channels_updated) {
6370 backend_cfg->bit_width = bit_width;
6371 backend_cfg->sample_rate = sample_rate;
6372 backend_cfg->channels = channels;
6373 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6374 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6375 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6376 " new sample rate: %d new channels %d",__func__,
6377 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6378 }
6379
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6380 // Force routing if the client sends config params for this backend
6381 adev_device_cfg_ptr += backend_idx;
6382 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6383 ALOGV("%s: Codec backend needs to be updated as Client provided "
6384 "config params", __func__);
6385 backend_change = true;
6386 }
6387
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6388 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6389 SND_DEVICE_OUT_HEADPHONES_44_1) {
6390 if (sample_rate > 48000 ||
6391 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6392 ALOGV("%s: apply HPH HQ mode\n", __func__);
6393 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6394 } else {
6395 ALOGV("%s: apply HPH LP mode\n", __func__);
6396 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6397 }
6398 }
6399
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6400 return backend_change;
6401}
6402
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6403bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6404 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6405{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6406 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6407 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6408 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6409 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6410 bool ret = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6411 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6412
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6413 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6414
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6415 if (usecase->type == TRANSCODE_LOOPBACK) {
6416 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6417 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6418 backend_cfg.format = usecase->stream.inout->out_config.format;
6419 backend_cfg.channels = audio_channel_count_from_out_mask(
6420 usecase->stream.inout->out_config.channel_mask);
6421 } else {
6422 backend_cfg.bit_width = usecase->stream.out->bit_width;
6423 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6424 backend_cfg.format = usecase->stream.out->format;
6425 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6426 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6427 /* enforce AFE bitwidth mode via backend_cfg */
6428 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6429 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6430 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6431
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6432 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6433 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6434
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6435 /* Set Backend sampling rate to 176.4 for DSD64 and
6436 * 352.8Khz for DSD128.
6437 * Set Bit Width to 16
6438 */
6439 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6440 backend_cfg.bit_width = 16;
6441 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6442 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6443 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6444 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6445 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6446 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6447 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6448 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6449 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6450
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6451 if ((my_data->spkr_ch_map != NULL) &&
6452 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6453 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6454 my_data->spkr_ch_map->chmap, -1);
6455
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6456 if (platform_split_snd_device(adev->platform, snd_device,
6457 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6458 new_snd_devices[0] = snd_device;
6459
6460 for (i = 0; i < num_devices; i++) {
6461 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6462 platform_get_snd_device_name(new_snd_devices[i]));
6463 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6464 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6465 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6466 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6467 if (!ret) {
6468 ret = true;
6469 } else {
6470 ret = false;
6471 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6472 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6473 }
6474
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6475 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6476}
6477
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6478/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6479 * goes through all the current usecases and picks the highest
6480 * bitwidth & samplerate
6481 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6482static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6483 int backend_idx,
6484 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6485{
6486 bool backend_change = false;
6487 unsigned int bit_width;
6488 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6489 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6490 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6491 struct platform_data *my_data = (struct platform_data *)adev->platform;
6492
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6493 bit_width = backend_cfg->bit_width;
6494 sample_rate = backend_cfg->sample_rate;
6495 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6496 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6497
6498 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6499 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6500 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6501
6502 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6503 // default backend
6504 // force routing is not required here, caller will do it anyway
6505 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6506 (!is_external_codec)) {
6507 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6508 __func__);
6509 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6510 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6511 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6512 } else {
6513 struct listnode *node;
6514 struct audio_usecase *uc = NULL;
6515 unsigned int uc_channels = 0;
6516 struct stream_in *in = NULL;
6517 /* update cfg against other existing capture usecases on same backend */
6518 list_for_each(node, &adev->usecase_list) {
6519 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6520 in = (struct stream_in *) uc->stream.in;
6521 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6522 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6523 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6524
6525 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6526 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6527 in->bit_width, uc_channels,
6528 platform_get_snd_device_name(uc->in_snd_device));
6529
6530 if (sample_rate < in->sample_rate)
6531 sample_rate = in->sample_rate;
6532 if (bit_width < in->bit_width)
6533 bit_width = in->bit_width;
6534 if (channels < uc_channels)
6535 channels = uc_channels;
6536 }
6537 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6538 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6539 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6540 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6541 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6542 __func__, bit_width, sample_rate, channels);
6543 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6544
6545 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6546 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6547 // Force routing if the expected bitwdith or samplerate
6548 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6549 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6550 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6551 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6552 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6553 backend_cfg->bit_width = bit_width;
6554 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6555 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6556 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6557 backend_change = true;
6558 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6559 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6560 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6561 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6562 }
6563
6564 return backend_change;
6565}
6566
6567bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6568 struct audio_usecase *usecase, snd_device_t snd_device)
6569{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6570 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6571 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6572 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6573
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6574 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6575
6576 if (usecase->type == TRANSCODE_LOOPBACK) {
6577 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6578 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6579 backend_cfg.format = usecase->stream.inout->in_config.format;
6580 backend_cfg.channels = audio_channel_count_from_out_mask(
6581 usecase->stream.inout->in_config.channel_mask);
6582 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6583 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6584 backend_cfg.bit_width= usecase->stream.in->bit_width;
6585 backend_cfg.format= usecase->stream.in->format;
6586 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6587 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6588 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6589 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6590 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6591 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6592 }
6593
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6594 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6595 ", backend_idx %d usecase = %d device (%s)", __func__,
6596 backend_cfg.bit_width,
6597 backend_cfg.sample_rate,
6598 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6599 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6600 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6601 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6602 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6603 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6604 ret = platform_set_codec_backend_cfg(adev, snd_device,
6605 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6606 if(!ret)
6607 return true;
6608 }
6609
6610 return false;
6611}
6612
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6613int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6614 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6615{
6616 int ret = 0;
6617
6618 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6619 ALOGE("%s: Invalid snd_device = %d",
6620 __func__, device);
6621 ret = -EINVAL;
6622 goto done;
6623 }
6624
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6625 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6626 platform_get_snd_device_name(device),
6627 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6628 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6629
6630 if (backend_tag != NULL ) {
6631 if (backend_tag_table[device]) {
6632 free(backend_tag_table[device]);
6633 }
6634 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6635 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6636
6637 if (hw_interface != NULL) {
6638 if (hw_interface_table[device])
6639 free(hw_interface_table[device]);
6640
6641 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6642 hw_interface_table[device] = strdup(hw_interface);
6643 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6644done:
6645 return ret;
6646}
6647
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6648const char *platform_get_snd_device_backend_interface(snd_device_t device)
6649{
6650 const char *hw_interface_name = NULL;
6651
6652 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6653 ALOGE("%s: Invalid snd_device = %d",
6654 __func__, device);
6655 goto done;
6656 }
6657
6658 /* Get string value of necessary backend for device */
6659 hw_interface_name = hw_interface_table[device];
6660 if (hw_interface_name == NULL)
6661 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6662 else
6663 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6664done:
6665 return hw_interface_name;
6666}
6667
6668
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6669int platform_get_snd_device_backend_index(snd_device_t device)
6670{
6671 int i, be_dai_id;
6672 const char * hw_interface_name = NULL;
6673
6674 ALOGV("%s: enter with device %s\n",
6675 __func__, platform_get_snd_device_name(device));
6676
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6677 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6678 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6679 be_dai_id = -EINVAL;
6680 goto done;
6681 }
6682
6683 /* Get string value of necessary backend for device */
6684 hw_interface_name = hw_interface_table[device];
6685 if (hw_interface_name == NULL) {
6686 ALOGE("%s: no hw_interface set for device %s\n",
6687 __func__, platform_get_snd_device_name(device));
6688 be_dai_id = -EINVAL;
6689 goto done;
6690 }
6691
6692 /* Check if be dai name table was retrieved successfully */
6693 if (be_dai_name_table == NULL) {
6694 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6695 be_dai_id = -EFAULT;
6696 goto done;
6697 }
6698
6699 /* Get backend ID for device specified */
6700 for (i = 0; i < max_be_dai_names; i++) {
6701 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6702 be_dai_id = be_dai_name_table[i].be_id;
6703 goto done;
6704 }
6705 }
6706 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6707 be_dai_id = -EINVAL;
6708 goto done;
6709
6710done:
6711 return be_dai_id;
6712}
6713
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6714int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6715{
6716 int ret = 0;
6717 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6718 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6719 ret = -EINVAL;
6720 goto done;
6721 }
6722
6723 if ((type != 0) && (type != 1)) {
6724 ALOGE("%s: invalid usecase type", __func__);
6725 ret = -EINVAL;
6726 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6727 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6728 pcm_device_table[usecase][type] = pcm_id;
6729done:
6730 return ret;
6731}
6732
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6733void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6734{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6735 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6736 *length = msm_be_id_array_len;
6737}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6738
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6739int platform_set_stream_pan_scale_params(void *platform,
6740 int snd_id,
6741 struct mix_matrix_params mm_params)
6742{
6743 struct platform_data *my_data = (struct platform_data *)platform;
6744 struct audio_device *adev = my_data->adev;
6745 struct mixer_ctl *ctl = NULL;
6746 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6747 int ret = 0;
6748 int iter_i = 0;
6749 int iter_j = 0;
6750 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6751 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6752
6753 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6754 "Audio Stream %d Pan Scale Control", snd_id);
6755 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6756
6757 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6758 if (!ctl) {
6759 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6760 __func__, mixer_ctl_name);
6761 ret = -EINVAL;
6762 goto end;
6763 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6764 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6765 if (!pan_scale_data) {
6766 ret = -ENOMEM;
6767 goto end;
6768 }
6769 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6770 sizeof(mm_params.num_output_channels));
6771 length += sizeof(mm_params.num_output_channels);
6772 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6773 sizeof(mm_params.num_input_channels));
6774 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6775
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6776 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6777 sizeof(mm_params.has_output_channel_map));
6778 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6779 if (mm_params.has_output_channel_map &&
6780 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 mm_params.num_output_channels > 0) {
6782 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6783 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6784 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6785 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6786 ret = -EINVAL;
6787 goto end;
6788 }
6789
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6790 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6791 sizeof(mm_params.has_input_channel_map));
6792 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6793 if (mm_params.has_input_channel_map &&
6794 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6795 mm_params.num_input_channels > 0) {
6796 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6797 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6798 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6799 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6800 ret = -EINVAL;
6801 goto end;
6802 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6803 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6804 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6805 if (mm_params.has_mixer_coeffs)
6806 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6807 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6808 memcpy(&pan_scale_data[length],
6809 &mm_params.mixer_coeffs[iter_i][iter_j],
6810 (sizeof(mm_params.mixer_coeffs[0][0])));
6811 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6812 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6813
6814 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6815end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6816 if (pan_scale_data)
6817 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6818 return ret;
6819}
6820
6821int platform_set_stream_downmix_params(void *platform,
6822 int snd_id,
6823 snd_device_t snd_device,
6824 struct mix_matrix_params mm_params)
6825{
6826 struct platform_data *my_data = (struct platform_data *)platform;
6827 struct audio_device *adev = my_data->adev;
6828 struct mixer_ctl *ctl;
6829 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6830 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6831 int ret = 0;
6832 int iter_i = 0;
6833 int iter_j = 0;
6834 int length = 0;
6835 int be_idx = 0;
6836
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6837 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6838 "Audio Device %d Downmix Control", snd_id);
6839 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6840
6841 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6842 if (!ctl) {
6843 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6844 __func__, mixer_ctl_name);
6845 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6846 }
6847
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6848 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6849 if (!downmix_param_data) {
6850 ret = -ENOMEM;
6851 goto end;
6852 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6853 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6854 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6855 length += sizeof(be_idx);
6856 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6857 sizeof(mm_params.num_output_channels));
6858 length += sizeof(mm_params.num_output_channels);
6859 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6860 sizeof(mm_params.num_input_channels));
6861 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6862
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6863 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6864 sizeof(mm_params.has_output_channel_map));
6865 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6866 if (mm_params.has_output_channel_map &&
6867 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 mm_params.num_output_channels > 0) {
6869 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6870 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6871 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6872 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6873 ret = -EINVAL;
6874 goto end;
6875 }
6876
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6877 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6878 sizeof(mm_params.has_input_channel_map));
6879 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6880 if (mm_params.has_input_channel_map &&
6881 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6882 mm_params.num_input_channels > 0) {
6883 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6884 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6885 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6886 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6887 ret = -EINVAL;
6888 goto end;
6889 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6890 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6891 sizeof(mm_params.has_mixer_coeffs));
6892 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6893 if (mm_params.has_mixer_coeffs)
6894 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6895 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6896 memcpy((uint32_t *) &downmix_param_data[length],
6897 &mm_params.mixer_coeffs[iter_i][iter_j],
6898 (sizeof(mm_params.mixer_coeffs[0][0])));
6899 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6900 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6901
6902 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6903end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6904 if (downmix_param_data)
6905 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6906 return ret;
6907}
6908
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6909int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6910 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6911{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6912 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6913 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6914
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6915 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6916 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6917 if (*input_channel_map) {
6918 for (i = 0; i < channels; i++) {
6919 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6920 channel_map[i] = *input_channel_map;
6921 input_channel_map++;
6922 }
6923 } else {
6924 /* Following are all most common standard WAV channel layouts
6925 overridden by channel mask if its allowed and different */
6926 switch (channels) {
6927 case 1:
6928 /* AUDIO_CHANNEL_OUT_MONO */
6929 channel_map[0] = PCM_CHANNEL_FC;
6930 break;
6931 case 2:
6932 /* AUDIO_CHANNEL_OUT_STEREO */
6933 channel_map[0] = PCM_CHANNEL_FL;
6934 channel_map[1] = PCM_CHANNEL_FR;
6935 break;
6936 case 3:
6937 /* AUDIO_CHANNEL_OUT_2POINT1 */
6938 channel_map[0] = PCM_CHANNEL_FL;
6939 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6940 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6941 break;
6942 case 4:
6943 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6944 channel_map[0] = PCM_CHANNEL_FL;
6945 channel_map[1] = PCM_CHANNEL_FR;
6946 channel_map[2] = PCM_CHANNEL_LS;
6947 channel_map[3] = PCM_CHANNEL_RS;
6948 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6949 channel_map[2] = PCM_CHANNEL_LB;
6950 channel_map[3] = PCM_CHANNEL_RB;
6951 }
6952 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6953 channel_map[2] = PCM_CHANNEL_FC;
6954 channel_map[3] = PCM_CHANNEL_CS;
6955 }
6956 break;
6957 case 5:
6958 /* AUDIO_CHANNEL_OUT_PENTA */
6959 channel_map[0] = PCM_CHANNEL_FL;
6960 channel_map[1] = PCM_CHANNEL_FR;
6961 channel_map[2] = PCM_CHANNEL_FC;
6962 channel_map[3] = PCM_CHANNEL_LB;
6963 channel_map[4] = PCM_CHANNEL_RB;
6964 break;
6965 case 6:
6966 /* AUDIO_CHANNEL_OUT_5POINT1 */
6967 channel_map[0] = PCM_CHANNEL_FL;
6968 channel_map[1] = PCM_CHANNEL_FR;
6969 channel_map[2] = PCM_CHANNEL_FC;
6970 channel_map[3] = PCM_CHANNEL_LFE;
6971 channel_map[4] = PCM_CHANNEL_LB;
6972 channel_map[5] = PCM_CHANNEL_RB;
6973 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6974 channel_map[4] = PCM_CHANNEL_LS;
6975 channel_map[5] = PCM_CHANNEL_RS;
6976 }
6977 break;
6978 case 7:
6979 /* AUDIO_CHANNEL_OUT_6POINT1 */
6980 channel_map[0] = PCM_CHANNEL_FL;
6981 channel_map[1] = PCM_CHANNEL_FR;
6982 channel_map[2] = PCM_CHANNEL_FC;
6983 channel_map[3] = PCM_CHANNEL_LFE;
6984 channel_map[4] = PCM_CHANNEL_LB;
6985 channel_map[5] = PCM_CHANNEL_RB;
6986 channel_map[6] = PCM_CHANNEL_CS;
6987 break;
6988 case 8:
6989 /* AUDIO_CHANNEL_OUT_7POINT1 */
6990 channel_map[0] = PCM_CHANNEL_FL;
6991 channel_map[1] = PCM_CHANNEL_FR;
6992 channel_map[2] = PCM_CHANNEL_FC;
6993 channel_map[3] = PCM_CHANNEL_LFE;
6994 channel_map[4] = PCM_CHANNEL_LB;
6995 channel_map[5] = PCM_CHANNEL_RB;
6996 channel_map[6] = PCM_CHANNEL_LS;
6997 channel_map[7] = PCM_CHANNEL_RS;
6998 break;
6999 default:
7000 ALOGE("unsupported channels %d for setting channel map", channels);
7001 return -1;
7002 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7003 }
7004 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7005 return ret;
7006}
7007
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7008void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7009 unsigned int stream_sr, int* sample_rate)
7010{
7011 struct platform_data* my_data = (struct platform_data *)platform;
7012 int backend_idx = platform_get_backend_index(snd_device);
7013 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7014 /*Check if device SR is multiple of 8K or 11.025 Khz
7015 *check if the stream SR is multiple of same base, if not set
7016 *copp sample rate equal to device sample rate.
7017 */
7018 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7019 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7020 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7021 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7022 *sample_rate = device_sr;
7023 } else
7024 *sample_rate = stream_sr;
7025
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7026 if (snd_device == SND_DEVICE_OUT_HDMI)
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7027 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7028
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7029 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
7030, *sample_rate);
7031
7032}
7033
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7034int platform_get_edid_info(void *platform)
7035{
7036 struct platform_data *my_data = (struct platform_data *)platform;
7037 struct audio_device *adev = my_data->adev;
7038 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7039 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7040 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7041 struct mixer_ctl *ctl;
7042 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7043 edid_audio_info *info;
7044
7045 if (my_data->edid_valid) {
7046 /* use cached edid */
7047 return 0;
7048 }
7049
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7050 switch(my_data->ext_disp_type) {
7051 case EXT_DISPLAY_TYPE_HDMI:
7052 mix_ctl_name = "HDMI EDID";
7053 break;
7054 case EXT_DISPLAY_TYPE_DP:
7055 mix_ctl_name = "Display Port EDID";
7056 break;
7057 default:
7058 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7059 return -EINVAL;
7060 }
7061
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7062 if (my_data->edid_info == NULL) {
7063 my_data->edid_info =
7064 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7065 }
7066
7067 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7068 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7069 if (!ctl) {
7070 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7071 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7072 goto fail;
7073 }
7074
7075 mixer_ctl_update(ctl);
7076
7077 count = mixer_ctl_get_num_values(ctl);
7078
7079 /* Read SAD blocks, clamping the maximum size for safety */
7080 if (count > (int)sizeof(block))
7081 count = (int)sizeof(block);
7082
7083 ret = mixer_ctl_get_array(ctl, block, count);
7084 if (ret != 0) {
7085 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7086 goto fail;
7087 }
7088 edid_data[0] = count;
7089 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7090
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7091 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7092 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7093 goto fail;
7094 }
7095 my_data->edid_valid = true;
7096 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7097fail:
7098 if (my_data->edid_info) {
7099 free(my_data->edid_info);
7100 my_data->edid_info = NULL;
7101 my_data->edid_valid = false;
7102 }
7103 ALOGE("%s: return -EINVAL", __func__);
7104 return -EINVAL;
7105}
7106
7107
7108int platform_set_channel_allocation(void *platform, int channel_alloc)
7109{
7110 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7111 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7112 int ret;
7113 struct platform_data *my_data = (struct platform_data *)platform;
7114 struct audio_device *adev = my_data->adev;
7115
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7116 switch(my_data->ext_disp_type) {
7117 case EXT_DISPLAY_TYPE_HDMI:
7118 mixer_ctl_name = "HDMI RX CA";
7119 break;
7120 case EXT_DISPLAY_TYPE_DP:
7121 mixer_ctl_name = "Display Port RX CA";
7122 break;
7123 default:
7124 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7125 return -EINVAL;
7126 }
7127
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7128 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7129 if (!ctl) {
7130 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7131 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7132 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7133 }
7134 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7135 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7136
7137 if (ret < 0) {
7138 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7139 }
7140
7141 return ret;
7142}
7143
7144int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7145{
7146 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7147 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]7148 int ret;
7149 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7150 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7151 struct platform_data *my_data = (struct platform_data *)platform;
7152 struct audio_device *adev = my_data->adev;
7153 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7154 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7155 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7156 return -EINVAL;
7157 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7158
7159 /*
7160 * If snd_id is greater than 0, stream channel mapping
7161 * If snd_id is below 0, typically -1, device channel mapping
7162 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7163 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7164 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7165 } else {
7166 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7167 }
7168
7169 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7170
7171 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7172 if (!ctl) {
7173 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7174 __func__, mixer_ctl_name);
7175 return -EINVAL;
7176 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7177 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7178 set_values[i] = ch_map[i];
7179 }
7180
Vara Prasad A V S G15294a42018-02-06 19:07:07 +0530[diff] [blame]7181 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7182 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7183 set_values[5], set_values[6], set_values[7], ch_count);
7184
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7185 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7186 if (ret < 0) {
7187 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7188 __func__, ret, ch_count);
7189 }
7190 return ret;
7191}
7192
7193unsigned char platform_map_to_edid_format(int audio_format)
7194{
7195 unsigned char format;
7196 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7197 case AUDIO_FORMAT_AC3:
7198 ALOGV("%s: AC3", __func__);
7199 format = AC3;
7200 break;
7201 case AUDIO_FORMAT_AAC:
7202 ALOGV("%s:AAC", __func__);
7203 format = AAC;
7204 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7205 case AUDIO_FORMAT_AAC_ADTS:
7206 ALOGV("%s:AAC_ADTS", __func__);
7207 format = AAC;
7208 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7209 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7210 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7211 ALOGV("%s:E_AC3", __func__);
7212 format = DOLBY_DIGITAL_PLUS;
7213 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7214 case AUDIO_FORMAT_DOLBY_TRUEHD:
7215 ALOGV("%s:MAT", __func__);
7216 format = MAT;
7217 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7218 case AUDIO_FORMAT_DTS:
7219 ALOGV("%s:DTS", __func__);
7220 format = DTS;
7221 break;
7222 case AUDIO_FORMAT_DTS_HD:
7223 ALOGV("%s:DTS_HD", __func__);
7224 format = DTS_HD;
7225 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7226 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7227 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7228 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7229 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7230 format = LPCM;
7231 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7232 case AUDIO_FORMAT_IEC61937:
7233 ALOGV("%s:IEC61937", __func__);
7234 format = 0;
7235 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7236 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7237 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7238 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7239 break;
7240 }
7241 return format;
7242}
7243
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7244void platform_reset_edid_info(void *platform) {
7245
7246 ALOGV("%s:", __func__);
7247 struct platform_data *my_data = (struct platform_data *)platform;
7248 if (my_data->edid_info) {
7249 ALOGV("%s :free edid", __func__);
7250 free(my_data->edid_info);
7251 my_data->edid_info = NULL;
7252 }
7253}
7254
7255bool platform_is_edid_supported_format(void *platform, int format)
7256{
7257 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7258 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7259 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7260 unsigned char format_id = platform_map_to_edid_format(format);
7261
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7262 if (format == AUDIO_FORMAT_IEC61937)
7263 return true;
7264
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7265 if (format_id <= 0) {
7266 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7267 return false;
7268 }
7269
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7270 ret = platform_get_edid_info(platform);
7271 info = (edid_audio_info *)my_data->edid_info;
7272 if (ret == 0 && info != NULL) {
7273 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7274 /*
7275 * To check
7276 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7277 * & DOLBY_DIGITAL_PLUS
7278 */
7279 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7280 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7281 __func__, format);
7282 return true;
7283 }
7284 }
7285 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7286 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7287 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7288 return false;
7289}
7290
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7291bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7292{
7293 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7294 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7295 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7296
7297 ret = platform_get_edid_info(platform);
7298 info = (edid_audio_info *)my_data->edid_info;
7299 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7300 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7301 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7302
7303 return false;
7304}
7305
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7306int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7307
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7308 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7309 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7310 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7311 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7312 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7313 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7314 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7315
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7316 ret = platform_get_edid_info(platform);
7317 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7318 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7319 if(ret == 0 && info != NULL) {
7320 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7321
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7322 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7323 __func__);
7324 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7325 if (info->audio_blocks_array[i].format_id == LPCM &&
7326 info->audio_blocks_array[i].channels > channel_count &&
7327 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7328 channel_count = info->audio_blocks_array[i].channels;
7329 }
7330 }
7331 ALOGV("%s:channel_count:%d", __func__, channel_count);
7332 /*
7333 * Channel map is set for supported hdmi max channel count even
7334 * though the input channel count set on adm is less than or equal to
7335 * max supported channel count
7336 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7337 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7338 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7339 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7340 } else {
7341 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7342 }
7343
7344 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7345 ALOGV("%s:: Setting client selected CA %d", __func__,
7346 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7347 platform_set_channel_allocation(platform,
7348 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7349 } else {
7350 platform_set_channel_allocation(platform, info->channel_allocation);
7351 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7352 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7353 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7354 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7355 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7356 } else {
7357 default_channelMap[0] = PCM_CHANNEL_FL;
7358 default_channelMap[1] = PCM_CHANNEL_FR;
7359 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7360 platform_set_channel_map(platform,2,default_channelMap,-1);
7361 platform_set_channel_allocation(platform,0);
7362 }
7363 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7364
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7365 return 0;
7366}
7367
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7368void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7369{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7370 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7371}
7372
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7373void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7374{
7375 struct platform_data *my_data = (struct platform_data *)platform;
7376 struct audio_device *adev = my_data->adev;
7377 struct audio_backend_cfg backend_cfg;
7378 int backend_idx;
7379
7380 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7381 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7382 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7383 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7384 backend_cfg.passthrough_enabled = false;
7385
7386 backend_idx = platform_get_backend_index(snd_device);
7387 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7388 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7389 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7390 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7391 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7392}
7393
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7394void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7395{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7396 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7397 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7398 struct audio_device *adev = my_data->adev;
7399 struct audio_backend_cfg backend_cfg;
7400 int backend_idx;
7401 snd_device_t snd_device;
7402
7403 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7404 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7405 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7406 backend_cfg.format = 0;
7407 backend_cfg.passthrough_enabled = false;
7408
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7409 my_data->edid_valid = false;
7410 if (my_data->edid_info) {
7411 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7412 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7413
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7414 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7415 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7416 backend_idx = HDMI_RX_BACKEND;
7417 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7418 } else {
7419 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7420 backend_idx = DISP_PORT_RX_BACKEND;
7421 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7422 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7423 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7424 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7425 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7426 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7427 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7428}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7429
7430int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7431 const char *mixer_val)
7432{
7433 struct audio_device *adev = out->dev;
7434 struct mixer_ctl *ctl = NULL;
7435 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7436 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7437 if (!ctl) {
7438 ALOGE("%s: could not get ctl for mixer cmd - %s",
7439 __func__, mixer_ctl_name);
7440 return -EINVAL;
7441 }
7442
7443 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7444}
7445
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7446int platform_set_device_params(struct stream_out *out, int param, int value)
7447{
7448 struct audio_device *adev = out->dev;
7449 struct mixer_ctl *ctl;
7450 char *mixer_ctl_name = "Device PP Params";
7451 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7452 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7453
7454 set_values[0] = param;
7455 set_values[1] = value;
7456
7457 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7458 if (!ctl) {
7459 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7460 __func__, mixer_ctl_name);
7461 ret = -EINVAL;
7462 goto end;
7463 }
7464
7465 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7466 __func__,param, value, mixer_ctl_name);
7467 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7468
7469end:
7470 return ret;
7471}
7472
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7473int platform_get_subsys_image_name(char *buf)
7474{
7475 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7476 return 0;
7477}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7478
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7479/*
7480 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7481 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7482 * The audio interface for a particular input device need to be added in
7483 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7484 */
7485struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7486 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7487 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7488};
7489
7490int audio_device_to_interface_table_len =
7491 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7492
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7493int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7494 const char *intf_name,
7495 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7496{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7497 int ret = 0;
7498 int i;
7499
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7500 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7501 ALOGE("%s: Invalid input", __func__);
7502
7503 ret = -EINVAL;
7504 goto done;
7505 }
7506
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7507 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7508 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7509
7510 size_t device_name_len = strlen(device_name);
7511 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7512 char* name = audio_device_to_interface_table[i].device_name;
7513 size_t name_len = strlen(name);
7514 if ((name_len == device_name_len) &&
7515 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7516 if (is_external_codec &&
7517 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7518 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7519 __func__, device_name, intf_name);
7520
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7521 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7522 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7523 } else if (!is_external_codec &&
7524 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7525 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7526 __func__, device_name, intf_name);
7527
7528 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7529 sizeof(audio_device_to_interface_table[i].interface_name));
7530 } else
7531 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7532 goto done;
7533 }
7534 }
7535 ALOGE("%s: Could not find matching device name %s",
7536 __func__, device_name);
7537
7538 ret = -EINVAL;
7539
7540done:
7541 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7542}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7543
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7544int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7545{
7546 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7547 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7548
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7549 /*
7550 * wsa analog mode is decided based on the sound card name
7551 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7552 snd_card_name = mixer_get_name(adev_h->mixer);
7553 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7554 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7555 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7556 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
Soumya Managolicbfb50e2018-02-23 20:18:21 +0530[diff] [blame]7557 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")) ||
Vaishnavi Kommarajufc3be832018-03-23 17:26:44 +0530[diff] [blame]7558 (!strcmp(snd_card_name, "msm8953-sku4-snd-card")) ||
Xiaojun Sanga6dbd662018-06-28 21:07:12 +0800[diff] [blame]7559 (!strcmp(snd_card_name, "sdm439-sku1-snd-card")) ||
Vaishnavi Kommarajufc3be832018-03-23 17:26:44 +0530[diff] [blame]7560 (!strcmp(snd_card_name, "sdm439-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7561 return 1;
7562 else
7563 return 0;
7564}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7565
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7566static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7567{
7568 bool ret = false;
7569
7570 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7571 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7572 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7573 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7574 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7575 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7576 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7577 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7578 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7579 ret = true;
7580 }
7581 return ret;
7582}
7583
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7584bool platform_send_gain_dep_cal(void *platform,
7585 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7586{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7587 bool ret_val = false;
7588 struct platform_data *my_data = (struct platform_data *)platform;
7589 struct audio_device *adev = my_data->adev;
7590 int acdb_dev_id, app_type;
7591 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7592 int mode = CAL_MODE_RTAC;
7593 struct listnode *node;
7594 struct audio_usecase *usecase;
7595
7596 if (my_data->acdb_send_gain_dep_cal == NULL) {
7597 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7598 return ret_val;
7599 }
7600
7601 if (!voice_is_in_call(adev)) {
7602 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7603 __func__, level);
7604
7605 // find the current active sound device
7606 list_for_each(node, &adev->usecase_list) {
7607 usecase = node_to_item(node, struct audio_usecase, list);
7608
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7609 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7610 int new_snd_device[2] = {0};
7611 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7612
7613 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7614 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7615 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7616
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7617 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7618 &num_devices, new_snd_device) < 0)
7619 new_snd_device[0] = usecase->out_snd_device;
7620
7621 for (i = 0; i < num_devices; i++)
7622 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7623 if (audio_extn_spkr_prot_is_enabled())
7624 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7625 else
7626 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7627 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7628
7629 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7630 acdb_dev_type, mode, level)) {
7631 // set ret_val true if at least one calibration is set successfully
7632 ret_val = true;
7633 } else {
7634 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7635 }
7636 } else {
7637 ALOGW("%s: Usecase list is empty", __func__);
7638 }
7639 }
7640 } else {
7641 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7642 __func__);
7643 }
7644 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7645}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7646
7647bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7648{
7649 bool ret = false;
7650
7651 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7652 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7653 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7654 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7655 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7656 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7657 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7658 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7659 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7660 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7661 ret = true;
7662 }
7663
7664 return ret;
7665}
7666
7667int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7668{
7669 int acdb_id;
7670
7671 switch(snd_device) {
7672 case SND_DEVICE_OUT_SPEAKER:
7673 case SND_DEVICE_OUT_SPEAKER_WSA:
7674 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7675 break;
7676 case SND_DEVICE_OUT_VOICE_SPEAKER:
7677 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7678 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7679 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7680 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7681 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7682 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7683 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7684 case SND_DEVICE_OUT_SPEAKER_VBAT:
7685 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7686 break;
7687 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7688 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7689 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7690 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7691 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7692 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7693 default:
7694 acdb_id = -EINVAL;
7695 break;
7696 }
7697 return acdb_id;
7698}
7699
7700int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7701{
7702 if (!audio_extn_spkr_prot_is_enabled())
7703 return snd_device;
7704
7705 switch(snd_device) {
7706 case SND_DEVICE_OUT_SPEAKER:
7707 case SND_DEVICE_OUT_SPEAKER_WSA:
7708 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7709 case SND_DEVICE_OUT_VOICE_SPEAKER:
7710 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7711 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7712 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7713 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7714 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7715 case SND_DEVICE_OUT_SPEAKER_VBAT:
7716 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7717 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7718 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7719 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7720 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7721 default:
7722 return snd_device;
7723 }
7724}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7725
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7726int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7727{
7728 switch(snd_device) {
7729 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7730 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7731 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7732 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7733 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7734 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7735 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7736 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7737 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7738 default:
7739 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7740 }
7741}
7742
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7743int platform_get_ec_ref_loopback_snd_device(int channel_count)
7744{
7745 snd_device_t snd_device;
7746
7747 if (channel_count == 1)
7748 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7749 else if (channel_count == 2)
7750 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7751 else
7752 snd_device = SND_DEVICE_NONE;
7753
7754 return snd_device;
7755}
7756
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7757int platform_set_sidetone(struct audio_device *adev,
7758 snd_device_t out_snd_device,
7759 bool enable,
7760 char *str)
7761{
7762 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7763 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7764 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7765 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7766 ALOGI("Debug: Disable sidetone");
7767 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7768 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7769 if (ret) {
7770 /*fall back to AFE sidetone*/
7771 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7772 __func__);
7773
7774 if (enable)
7775 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7776 else
7777 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7778 }
7779 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7780 } else {
7781 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7782 __func__, out_snd_device, str);
7783
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7784 if (enable) {
7785 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7786 if (ret) {
7787 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7788 __func__);
7789 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7790 }
7791 } else {
7792 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7793 if (ret) {
7794 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7795 __func__);
7796 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7797 }
7798 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7799 }
7800 return 0;
7801}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7802
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7803void platform_update_aanc_path(struct audio_device *adev,
7804 snd_device_t out_snd_device,
7805 bool enable,
7806 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7807{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7808 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7809 __func__, out_snd_device, str, enable);
7810
7811 if (enable)
7812 audio_route_apply_and_update_path(adev->audio_route, str);
7813 else
7814 audio_route_reset_and_update_path(adev->audio_route, str);
7815
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7816 return;
7817}
7818
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7819#ifdef INSTANCE_ID_ENABLED
7820void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7821 int acdb_device_type, int app_type, int topology_id,
7822 int sample_rate, uint32_t module_id, uint16_t instance_id,
7823 uint32_t param_id, bool persist)
7824{
7825 int persist_send_flags = 1;
7826
7827 if (!cal) {
7828 return;
7829 }
7830
7831 if (persist)
7832 persist_send_flags |= 0x2;
7833
7834 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7835
7836 cal->persist = persist;
7837 cal->app_type = app_type;
7838 cal->acdb_dev_id = acdb_dev_id;
7839 cal->sampling_rate = sample_rate;
7840 cal->topo_id = topology_id;
7841 //if module and param id is set to 0, the whole blob will be stored
7842 //or sent to the DSP
7843 cal->module_id = module_id;
7844 cal->instance_id = instance_id;
7845 cal->param_id = param_id;
7846 cal->cal_type = acdb_device_type;
7847}
7848#else
7849void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7850 int acdb_device_type, int app_type, int topology_id,
7851 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7852{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7853 int persist_send_flags = 1;
7854
7855 if (!cal) {
7856 return;
7857 }
7858
7859 if (persist)
7860 persist_send_flags |= 0x2;
7861
7862 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7863
7864 cal->persist = persist;
7865 cal->app_type = app_type;
7866 cal->acdb_dev_id = acdb_dev_id;
7867 cal->sampling_rate = sample_rate;
7868 cal->topo_id = topology_id;
7869 //if module and param id is set to 0, the whole blob will be stored
7870 //or sent to the DSP
7871 cal->module_id = module_id;
7872 cal->param_id = param_id;
7873 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7874}
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7875#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7876
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7877int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7878 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7879{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7880 int ret = 0;
7881 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7882
7883 if (!my_data) {
7884 ret = -EINVAL;
7885 goto ERROR_RETURN;
7886 }
7887
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7888 if (my_data->acdb_set_audio_cal) {
7889 // persist audio cal in local cache
7890 if (persist) {
7891 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7892 }
7893 // send audio cal to dsp
7894 if (ret == 0) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7895 cal->persist = false;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7896 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7897 if (persist && (ret != 0)) {
7898 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7899 ret = 0;
7900 }
7901 }
7902 }
7903
7904ERROR_RETURN:
7905 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7906}
7907
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7908int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7909 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7910{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7911 int ret = 0;
7912 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7913
7914 if (!my_data) {
7915 ret = -EINVAL;
7916 goto ERROR_RETURN;
7917 }
7918
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7919 if (my_data->acdb_get_audio_cal) {
7920 // get cal from dsp
7921 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7922 // get cached cal if prevoius attempt fails and persist flag is set
7923 if ((ret != 0) && persist) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7924 cal->persist = true;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7925 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7926 }
7927 }
7928
7929ERROR_RETURN:
7930 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7931}
7932
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7933int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7934 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7935{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7936 int ret = 0;
7937 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7938
7939 if (!my_data) {
7940 ret = -EINVAL;
7941 goto ERROR_RETURN;
7942 }
7943
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7944 if (my_data->acdb_set_audio_cal) {
7945 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7946 }
7947
7948ERROR_RETURN:
7949 return ret;
7950}
7951
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7952int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7953 void* data, int* length)
7954{
7955 int ret = 0;
7956 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7957
7958 if (!my_data) {
7959 ret = -EINVAL;
7960 goto ERROR_RETURN;
7961 }
7962
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7963 if (my_data->acdb_get_audio_cal) {
7964 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7965 }
7966
7967ERROR_RETURN:
7968 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7969}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7970
7971int platform_get_max_mic_count(void *platform) {
7972 struct platform_data *my_data = (struct platform_data *)platform;
7973 return my_data->max_mic_count;
7974}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7975
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7976#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7977int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7978 // backup_gain: gain to try to set in case of an error during ramp
7979 int start_gain, end_gain, step, backup_gain, i;
7980 bool error = false;
7981 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7982 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7983 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7984 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7985 if (!ctl_left || !ctl_right) {
7986 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7987 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7988 return -EINVAL;
7989 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7990 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7991 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7992 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7993 return -EINVAL;
7994 }
7995 if (ramp_up) {
7996 start_gain = 0;
7997 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7998 step = +1;
7999 backup_gain = end_gain;
8000 } else {
8001 // using same gain on left and right
8002 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
8003 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
8004 end_gain = 0;
8005 step = -1;
8006 backup_gain = start_gain;
8007 }
8008 for (i = start_gain ; i != (end_gain + step) ; i += step) {
8009 if (mixer_ctl_set_value(ctl_left, 0, i)) {
8010 ALOGE("%s: error setting %s to %d during gain ramp",
8011 __func__, mixer_ctl_name_gain_left, i);
8012 error = true;
8013 break;
8014 }
8015 if (mixer_ctl_set_value(ctl_right, 0, i)) {
8016 ALOGE("%s: error setting %s to %d during gain ramp",
8017 __func__, mixer_ctl_name_gain_right, i);
8018 error = true;
8019 break;
8020 }
8021 usleep(1000);
8022 }
8023 if (error) {
8024 // an error occured during the ramp, let's still try to go back to a safe volume
8025 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
8026 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
8027 }
8028 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
8029 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
8030 }
8031 }
8032 return start_gain;
8033}
8034
8035int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
8036{
8037 const char *mixer_ctl_name = "Swap channel";
8038 struct mixer_ctl *ctl;
8039 const char *mixer_path;
8040 struct platform_data *my_data = (struct platform_data *)adev->platform;
8041
8042 // forced to set to swap, but device not rotated ... ignore set
8043 if (swap_channels && !my_data->speaker_lr_swap)
8044 return 0;
8045
8046 ALOGV("%s:", __func__);
8047
8048 if (swap_channels)
8049 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
8050 else
8051 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
8052
8053 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
8054
8055 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
8056 if (!ctl) {
8057 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
8058 return -EINVAL;
8059 }
8060
8061 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
8062 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
8063 return -EINVAL;
8064 }
8065
8066 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
8067 swap_channels?"R --> L":"L --> R");
8068
8069 return 0;
8070}
8071
8072int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
8073{
8074 // only update if there is active pcm playback on speaker
8075 struct platform_data *my_data = (struct platform_data *)adev->platform;
8076
8077 my_data->speaker_lr_swap = swap_channels;
8078
8079 return platform_set_swap_channels(adev, swap_channels);
8080}
8081
8082int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
8083{
8084 // only update if there is active pcm playback on speaker
8085 struct audio_usecase *usecase;
8086 struct listnode *node;
8087
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]8088 //swap channels only for stereo spkr
8089 struct platform_data *my_data = (struct platform_data *)adev->platform;
8090 if (my_data) {
8091 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
8092 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
8093 return 0;
8094 }
8095 } else {
8096 ALOGE("%s: failed to allocate platform data", __func__);
8097 return -EINVAL;
8098 }
8099
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8100 // do not swap channels in audio modes with concurrent capture and playback
8101 // as this may break the echo reference
8102 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8103 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8104 return 0;
8105 }
8106
8107 list_for_each(node, &adev->usecase_list) {
8108 usecase = node_to_item(node, struct audio_usecase, list);
8109 if (usecase->type == PCM_PLAYBACK &&
8110 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8111 /*
8112 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8113 * to perform device switch to disable the current backend to
8114 * enable it with new acdb data.
8115 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]8116 if (my_data->speaker_lr_swap &&
8117 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8118 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8119 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8120 select_devices(adev, usecase->id);
8121 if (initial_skpr_gain != -EINVAL)
8122 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8123
8124 } else {
8125 platform_set_swap_mixer(adev, swap_channels);
8126 }
8127 break;
8128 }
8129 }
8130
8131 return 0;
8132}
8133
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8134bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
8135{
8136 return false;
8137}
8138
8139int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
8140 int table_size __unused)
8141{
8142 return 0;
8143}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8144
8145int platform_get_max_codec_backend() {
8146
8147 return MAX_CODEC_BACKENDS;
8148}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8149
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8150int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8151{
8152 int sample_rate;
8153 switch (stream_sr){
8154 case 8000:
8155 case 11025:
8156 case 16000:
8157 case 22050:
8158 case 32000:
8159 case 48000:
8160 sample_rate = 48000;
8161 break;
8162 case 44100:
8163 sample_rate = 44100;
8164 break;
8165 case 64000:
8166 case 96000:
8167 sample_rate = 96000;
8168 break;
8169 case 88200:
8170 sample_rate = 88200;
8171 break;
8172 case 176400:
8173 sample_rate = 176400;
8174 break;
8175 case 192000:
8176 sample_rate = 192000;
8177 break;
8178 case 352800:
8179 sample_rate = 352800;
8180 break;
8181 case 384000:
8182 sample_rate = 384000;
8183 break;
8184 case 144000:
8185 default:
8186 sample_rate = 48000;
8187 break;
8188 }
8189 return sample_rate;
8190}
8191
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8192#if defined(PLATFORM_MSMFALCON)
8193int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8194 uint32_t *size)
8195{
8196 struct platform_data *my_data = (struct platform_data *)platform;
8197 struct audio_device *adev = my_data->adev;
8198 int hw_fd = -1;
8199 char dev_name[128];
8200 struct snd_pcm_mmap_fd mmap_fd;
8201 memset(&mmap_fd, 0, sizeof(mmap_fd));
8202 mmap_fd.dir = dir;
8203 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8204 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8205 hw_fd = open(dev_name, O_RDONLY);
8206 if (hw_fd < 0) {
8207 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8208 return -1;
8209 }
8210 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8211 ALOGE("fe hw dep node ioctl failed");
8212 close(hw_fd);
8213 return -1;
8214 }
8215 *fd = mmap_fd.fd;
8216 *size = mmap_fd.size;
8217 close(hw_fd); // mmap_fd should still be valid
8218 return 0;
8219}
8220#else
8221int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8222 int dir __unused, int *fd __unused,
8223 uint32_t *size __unused)
8224{
8225 return -1;
8226}
8227#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8228
8229static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8230{
8231 int id = -1;
8232 const char *id_string = NULL;
8233
8234 if (!ctl) {
8235 ALOGD("%s: mixer ctl not obtained", __func__);
8236 } else {
8237 id = mixer_ctl_get_value(ctl, 0);
8238 if (id >= 0) {
8239 id_string = mixer_ctl_get_enum_string(ctl, id);
8240 }
8241 }
8242
8243 return id_string;
8244}