Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / ac0c72b3bddb20b26e136763b8dac2927e1661cf / . / hal / msm8916 / platform.c
blob: 18e355df00974160e402119dcd4d30bfb6136ade [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]35#include "acdb.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]36#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]37#include "edid.h"
38#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]39#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]40#include <dirent.h>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]41#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]42
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]43#if defined(PLATFORM_MSMFALCON)
44#include <sound/devdep_params.h>
45#endif
46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]54#define MAX_MIXER_XML_PATH 100
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]55#define MIXER_XML_PATH_QRD_SKUH "/vendor/etc/mixer_paths_qrd_skuh.xml"
56#define MIXER_XML_PATH_QRD_SKUI "/vendor/etc/mixer_paths_qrd_skui.xml"
57#define MIXER_XML_PATH_QRD_SKUHF "/vendor/etc/mixer_paths_qrd_skuhf.xml"
58#define MIXER_XML_PATH_SKUK "/vendor/etc/mixer_paths_skuk.xml"
59#define MIXER_XML_PATH_SKUA "/vendor/etc/mixer_paths_skua.xml"
60#define MIXER_XML_PATH_SKUC "/vendor/etc/mixer_paths_skuc.xml"
61#define MIXER_XML_PATH_SKUE "/vendor/etc/mixer_paths_skue.xml"
62#define MIXER_XML_PATH_SKUL "/vendor/etc/mixer_paths_skul.xml"
63#define MIXER_XML_PATH_SKUS "/vendor/etc/mixer_paths_skus.xml"
64#define MIXER_XML_PATH_SKUSH "/vendor/etc/mixer_paths_skush.xml"
65#define MIXER_XML_PATH_QRD_SKUT "/vendor/etc/mixer_paths_qrd_skut.xml"
66#define MIXER_XML_PATH_SKUM "/vendor/etc/mixer_paths_qrd_skum.xml"
67#define MIXER_XML_PATH_SKU1 "/vendor/etc/mixer_paths_qrd_sku1.xml"
68#define MIXER_XML_PATH_SKUN_CAJON "/vendor/etc/mixer_paths_qrd_skun_cajon.xml"
69#define MIXER_XML_PATH_SKU3 "/vendor/etc/mixer_paths_qrd_sku3.xml"
70#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
71#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
72#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
73#define MIXER_XML_PATH_WCD9306 "/vendor/etc/mixer_paths_wcd9306.xml"
74#define MIXER_XML_PATH_WCD9330 "/vendor/etc/mixer_paths_wcd9330.xml"
75#define MIXER_XML_PATH_WCD9340 "/vendor/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]76#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]77/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]78#define MIXER_XML_PATH "/etc/mixer_paths.xml"
79#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
80#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
81#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
82#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]83#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]84#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]85#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
87#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
88#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]89#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]90#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
91#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]92#define MIXER_XML_PATH "/vendor/etc/mixer_paths.xml"
93#define MIXER_XML_PATH_MSM8909_PM8916 "/vendor/etc/mixer_paths_msm8909_pm8916.xml"
94#define MIXER_XML_PATH_MTP "/vendor/etc/mixer_paths_mtp.xml"
95#define MIXER_XML_PATH_SKU2 "/vendor/etc/mixer_paths_qrd_sku2.xml"
96#define PLATFORM_INFO_XML_PATH_EXTCODEC "/vendor/etc/audio_platform_info_extcodec.xml"
97#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
98#define MIXER_XML_PATH_WCD9326 "/vendor/etc/mixer_paths_wcd9326.xml"
99#define MIXER_XML_PATH_WCD9335 "/vendor/etc/mixer_paths_wcd9335.xml"
100#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
101#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
102#define MIXER_XML_PATH_WCD9326_I2S "/vendor/etc/mixer_paths_wcd9326_i2s.xml"
103#define MIXER_XML_PATH_WCD9330_I2S "/vendor/etc/mixer_paths_wcd9330_i2s.xml"
104#define MIXER_XML_PATH_WCD9335_I2S "/vendor/etc/mixer_paths_wcd9335_i2s.xml"
105#define MIXER_XML_PATH_SBC "/vendor/etc/mixer_paths_sbc.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]106#endif
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]107#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]108
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]109#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]110#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]111
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]112#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
113#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]114#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
115#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
116#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]117#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]118
119/*
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]120 * This file will have a maximum of 38 bytes:
121 *
122 * 4 bytes: number of audio blocks
123 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
124 * Maximum 10 * 3 bytes: SAD blocks
125 */
126#define MAX_SAD_BLOCKS 10
127#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]128#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]129#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]130
131/* EDID format ID for LPCM audio */
132#define EDID_FORMAT_LPCM 1
133
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]134/* fallback app type if the default app type from acdb loader fails */
135#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]136#define DEFAULT_APP_TYPE_RX_PATH 0x11130
137#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]138
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]139#define SAMPLE_RATE_8KHZ 8000
140#define SAMPLE_RATE_16KHZ 16000
141
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]142#define MAX_SET_CAL_BYTE_SIZE 65536
143
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]144/* Mixer path names */
145#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
146
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]151#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
152#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
153
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]154#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
155
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]156/* Reload ACDB files from specified path */
157#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]158
159/* Query external audio device connection status */
160#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
161
162#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
163#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
164#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]165#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]167
168char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
169 [WCD9XXX_ANC_CAL] = "anc_cal",
170 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]171 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]172};
173
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]174#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]175
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]176#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]177
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]178static char *default_rx_backend = NULL;
179
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]180#ifdef DYNAMIC_LOG_ENABLED
181extern void log_utils_init(void);
182extern void log_utils_deinit(void);
183#endif
184
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]185char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]186 "audio/x-ms-wma" /* wma*/ ,
187 "audio/x-ms-wma-lossless" /* wma lossless */ ,
188 "audio/x-ms-wma-pro" /* wma prop */ ,
189 "audio/amr-wb-plus" /* amr wb plus */ ,
190 "audio/alac" /*alac */ ,
191 "audio/x-ape" /*ape */,
192};
193
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]194enum {
195 VOICE_FEATURE_SET_DEFAULT,
196 VOICE_FEATURE_SET_VOLUME_BOOST
197};
198
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]199struct audio_block_header
200{
201 int reserved;
202 int length;
203};
204
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]205typedef struct acdb_audio_cal_cfg {
206 uint32_t persist;
207 uint32_t snd_dev_id;
208 audio_devices_t dev_id;
209 int32_t acdb_dev_id;
210 uint32_t app_type;
211 uint32_t topo_id;
212 uint32_t sampling_rate;
213 uint32_t cal_type;
214 uint32_t module_id;
215 uint32_t param_id;
216} acdb_audio_cal_cfg_t;
217
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]218enum {
219 CAL_MODE_SEND = 0x1,
220 CAL_MODE_PERSIST = 0x2,
221 CAL_MODE_RTAC = 0x4
222};
223
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]224acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]225
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]226typedef struct codec_backend_cfg {
227 uint32_t sample_rate;
228 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]229 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]230 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]231 char *bitwidth_mixer_ctl;
232 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]233 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]234} codec_backend_cfg_t;
235
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]236static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]237static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]238
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]239static int max_be_dai_names = 0;
240static const struct be_dai_name_struct *be_dai_name_table;
241
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]242struct platform_data {
243 struct audio_device *adev;
244 bool fluence_in_spkr_mode;
245 bool fluence_in_voice_call;
246 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]247 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]248 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]249 bool external_spk_1;
250 bool external_spk_2;
251 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]252 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]253 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]254 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]255 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]256 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]257 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]258 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]259 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]260 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]261 /* Vbat monitor related flags */
262 bool is_vbat_speaker;
263 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]264 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]265 /* Audio calibration related functions */
266 void *acdb_handle;
267 int voice_feature_set;
268 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]269 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]270 acdb_deallocate_t acdb_deallocate;
271 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]272 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]273 acdb_set_audio_cal_t acdb_set_audio_cal;
274 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]275 acdb_send_voice_cal_t acdb_send_voice_cal;
276 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]277 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]278 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]279 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]280 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]282#ifdef RECORD_PLAY_CONCURRENCY
283 bool rec_play_conc_set;
284#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]285 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]286 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]287 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]288 void *edid_info;
289 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]290 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]291 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]292 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]293 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]294 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]295 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
296 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]297 int source_mic_type;
298 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]299 bool is_dsd_supported;
300 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]301 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]302};
303
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]304static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]305static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]306
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]307int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]308 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
309 DEEP_BUFFER_PCM_DEVICE},
310 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
311 LOWLATENCY_PCM_DEVICE},
312 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
313 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]314 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
315 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]316 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
317 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]318 /* Below entries are initialized with invalid values
319 * Valid values should be updated from fnc platform_info_init()
320 * based on pcm ids defined in audio_platform_info.xml.
321 */
322 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
323 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
324 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
325 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
326 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
327 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]331 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]333 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
334 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
335 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]336 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
337 LOWLATENCY_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
339 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]340 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
341 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]342 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
343 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
344 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
345 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
346 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]347 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
348 MMAP_PLAYBACK_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
350 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]351 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
352 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]353 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]354 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
355 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]356 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
357 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
358 AUDIO_RECORD_PCM_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
360 AUDIO_RECORD_PCM_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
362 AUDIO_RECORD_PCM_DEVICE},
363 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
364 COMPRESS_CAPTURE_DEVICE},
365 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
366 COMPRESS_CAPTURE_DEVICE},
367 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
368 COMPRESS_CAPTURE_DEVICE},
369 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
370 INCALL_MUSIC_UPLINK_PCM_DEVICE},
371 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
372 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
373 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
374 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
376 AFE_PROXY_RECORD_PCM_DEVICE},
377 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
378 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]380 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]381 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
382 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]383
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
392 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
393 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
394 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
395 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
396 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
397 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
398 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
399 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]400 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]401};
402
403/* Array to store sound devices */
404static const char * const device_table[SND_DEVICE_MAX] = {
405 [SND_DEVICE_NONE] = "none",
406 /* Playback sound devices */
407 [SND_DEVICE_OUT_HANDSET] = "handset",
408 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
410 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
414 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]415 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]416 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]417 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]419 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
421 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
423 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]425 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]426 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
427 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
428 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]429 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]430 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]431 [SND_DEVICE_OUT_HDMI] = "hdmi",
432 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]433 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
434 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]435 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]436 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]437 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
438 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
440 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
441 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]443 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]444 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]445 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]446 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]447 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
449 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
450 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
451 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
452 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
453 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
455 [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]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
462 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]468#ifdef RECORD_PLAY_CONCURRENCY
469 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
470 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
471 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
472#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]473
474 /* Capture sound devices */
475 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]476 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]477 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
479 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
480 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
481 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
482 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
483 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
484 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
485 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
486 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
487 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
488 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
489 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
490 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
491 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
492 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
493 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]494 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
495 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
496 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
497 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]498 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]499 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]500 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]501 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]502 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
503 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
504 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
506 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
507 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
508 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
510 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
511 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]512 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]518 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
519 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
520 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
521 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
522 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
523 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]524 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
525 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
527 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
529 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
530 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]531 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
533 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
534 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
535 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]536 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]538 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]539 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
540 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
541 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
542 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
543 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]544 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
545 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
546 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
547 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]548};
549
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]550// Platform specific backend bit width table
551static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
552
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]553/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]554static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555 [SND_DEVICE_NONE] = -1,
556 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
559 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]563 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]564 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]565 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]566 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
570 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]572 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]574 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]578 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
581 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]582 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]584 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
585 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]586 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]587 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]588 [SND_DEVICE_OUT_BT_A2DP] = 20,
589 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]590 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
591 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
592 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]593 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]594 [SND_DEVICE_OUT_AFE_PROXY] = 0,
595 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]597 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]600 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
601 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
602 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
603 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
604 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
605 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
606 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]607 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]609 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]612 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]615#ifdef RECORD_PLAY_CONCURRENCY
616 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
617 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
618 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
619#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]620
621 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]622 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
624 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
625 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
626 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
627 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
628 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
629 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
630 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
631 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
632 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
633 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
634 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
635 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
636 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
637 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]638 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]639 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]640 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
641 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
642 [SND_DEVICE_IN_HDMI_MIC] = 4,
643 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]644 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]646 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]647 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
648 [SND_DEVICE_IN_VOICE_DMIC] = 41,
649 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
650 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]651 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
652 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
653 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
655 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
656 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
657 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]658 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
661 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
662 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
663 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 [SND_DEVICE_IN_CAPTURE_FM] = 0,
665 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
666 [SND_DEVICE_IN_QUAD_MIC] = 46,
667 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
668 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
669 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]670 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
671 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]672 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
673 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
674 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
675 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
676 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]677 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]678 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
679 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
680 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
681 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]682 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
683 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]684 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]685 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
686 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
687 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
688 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
689 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]690 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
691 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
692 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
693 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]694};
695
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]696struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]697 char name[100];
698 unsigned int index;
699};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]700
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]701#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]702
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]703/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]704static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]764#ifdef RECORD_PLAY_CONCURRENCY
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
768#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]842};
843
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]844static char * backend_tag_table[SND_DEVICE_MAX] = {0};
845static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]846
847static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]869 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
870 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
871 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
872 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
873 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]874 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
875 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]876 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
877 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
878 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
879 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
885 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
887 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]889};
890
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891#define NO_COLS 2
892static int msm_be_id_array_len;
893static int (*msm_device_to_be_id)[];
894
895/* Below table lists output device to BE_ID mapping*/
896/* Update the table based on the board configuration*/
897
898static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
899 {AUDIO_DEVICE_OUT_EARPIECE , 34},
900 {AUDIO_DEVICE_OUT_SPEAKER , 34},
901 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
902 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
909 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
910 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
911 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
913 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
914 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
915 {AUDIO_DEVICE_OUT_PROXY , 9},
916 {AUDIO_DEVICE_OUT_FM , 7},
917 {AUDIO_DEVICE_OUT_FM_TX , 8},
918 {AUDIO_DEVICE_OUT_ALL , -1},
919 {AUDIO_DEVICE_NONE , -1},
920 {AUDIO_DEVICE_OUT_DEFAULT , -1},
921};
922
923static int msm_device_to_be_id_external_codec [][NO_COLS] = {
924 {AUDIO_DEVICE_OUT_EARPIECE , 2},
925 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]926 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
927 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]928 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
929 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
930 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
931 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
934 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
935 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
936 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
937 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
938 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
939 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
940 {AUDIO_DEVICE_OUT_PROXY , 9},
941 {AUDIO_DEVICE_OUT_FM , 7},
942 {AUDIO_DEVICE_OUT_FM_TX , 8},
943 {AUDIO_DEVICE_OUT_ALL , -1},
944 {AUDIO_DEVICE_NONE , -1},
945 {AUDIO_DEVICE_OUT_DEFAULT , -1},
946};
947
948
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]949#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]950#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]951#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]952#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]953#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]954
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]955static void update_interface(const char *snd_card_name) {
956 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
957 sizeof("apq8009-tashalite-snd-card"))) {
958 is_slimbus_interface = false;
959 }
960}
961
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]962static void update_codec_type(const char *snd_card_name) {
963
964 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
965 sizeof("msm8939-tapan-snd-card")) ||
966 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]967 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]968 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]969 sizeof("msm8939-tomtom9330-snd-card")) ||
970 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]971 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]972 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
973 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]974 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
975 sizeof("msm8952-tasha-snd-card")) ||
976 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
977 sizeof("msm8952-tashalite-snd-card")) ||
978 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]979 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]980 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]981 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]982 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
983 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]984 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]985 sizeof("msm8976-tasha-skun-snd-card")) ||
986 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
987 sizeof("msm8937-tasha-snd-card")) ||
988 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
989 sizeof("msm8937-tashalite-snd-card")) ||
990 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
991 sizeof("msm8953-tasha-snd-card")) ||
992 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]993 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]994 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
995 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]996 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
997 sizeof("apq8009-tashalite-snd-card")) ||
998 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]999 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1000 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1001 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1002 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1003 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1004 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1005 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1006 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1007 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1008 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1009 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1010 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1011 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1012 }
1013}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1014static void query_platform(const char *snd_card_name,
1015 char *mixer_xml_path)
1016{
1017 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1018 sizeof("msm8x16-snd-card-mtp"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1020 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1021
1022 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1025
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1026 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1027 sizeof("msm8x16-snd-card-sbc"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1029 sizeof(mixer_xml_path));
1030
1031 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1032 msm_be_id_array_len =
1033 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1034
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1035 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1036 sizeof("msm8x16-skuh-snd-card"))) {
1037 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1038 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1039
1040 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1041 msm_be_id_array_len =
1042 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1043
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1044 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1045 sizeof("msm8x16-skui-snd-card"))) {
1046 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1047 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1048
1049 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1052
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1053 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1054 sizeof("msm8x16-skuhf-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1056 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1057
1058 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1059 msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1061
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1062 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1063 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1064 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1065 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1066
1067 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1068 msm_be_id_array_len =
1069 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1070
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1071 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1072 sizeof("msm8939-snd-card-skuk"))) {
1073 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1074 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1075 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1076 msm_be_id_array_len =
1077 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1078
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1079 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1080 sizeof("msm8939-tapan-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1082 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1083 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1084 msm_be_id_array_len =
1085 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1086
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1087 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1088 sizeof("msm8939-tapan9302-snd-card"))) {
1089 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1090 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1091
1092 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1093 msm_be_id_array_len =
1094 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1095
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1096 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1097 sizeof("msm8939-tomtom9330-snd-card"))) {
1098 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1099 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1100 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1101 msm_be_id_array_len =
1102 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1103
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1104 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1105 sizeof("msm8976-tasha-snd-card"))) {
1106 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1107 sizeof(MIXER_XML_PATH_WCD9335));
1108 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1109 msm_be_id_array_len =
1110 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1111
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1112 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1113 sizeof("msm8976-tashalite-snd-card"))) {
1114 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1115 MAX_MIXER_XML_PATH);
1116 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1117 msm_be_id_array_len =
1118 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1119
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1120 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1121 sizeof("msm8976-tasha-skun-snd-card"))) {
1122 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1123 sizeof(MIXER_XML_PATH_SKUN));
1124 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1125 msm_be_id_array_len =
1126 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1127
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1128 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1129 sizeof("msm8909-skua-snd-card"))) {
1130 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1131 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1132 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1133 msm_be_id_array_len =
1134 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]1135
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1136 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1137 sizeof("msm8909-skuc-snd-card"))) {
1138 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1139 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1140 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1141 msm_be_id_array_len =
1142 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]1143 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1144 sizeof("msm8909-skut-snd-card"))) {
1145 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1146 sizeof(MIXER_XML_PATH_QRD_SKUT));
1147 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1148 msm_be_id_array_len =
1149 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]1150
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1151 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1152 sizeof("msm8909-skuq-snd-card"))) {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1154 sizeof(MIXER_XML_PATH_QRD_SKUT));
1155 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1156 msm_be_id_array_len =
1157 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]1158 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1159 sizeof("msm8909-pm8916-snd-card"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1161 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1162
1163 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1164 msm_be_id_array_len =
1165 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]1166
1167 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1168 sizeof("msm8909-skue-snd-card"))) {
1169 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1170 sizeof(MIXER_XML_PATH_SKUE));
1171 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1172 msm_be_id_array_len =
1173 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1174
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1175 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1176 sizeof("msm8939-snd-card-skul"))) {
1177 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1178 sizeof(MIXER_XML_PATH_SKUL));
1179 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1180 msm_be_id_array_len =
1181 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]1182 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1183 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1184 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1185 sizeof(MIXER_XML_PATH_MTP));
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]);
1189 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1190 sizeof("msm8952-tomtom-snd-card"))) {
1191 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1192 sizeof(MIXER_XML_PATH_WCD9330));
1193 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1194 msm_be_id_array_len =
1195 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]1196 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1197 sizeof("msm8952-sku1-snd-card"))) {
1198 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1199 sizeof(MIXER_XML_PATH_SKU1));
1200 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1201 msm_be_id_array_len =
1202 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1203 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1204 sizeof("msm8952-sku2-snd-card"))) {
1205 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1206 sizeof(MIXER_XML_PATH_SKU2));
1207 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1208 msm_be_id_array_len =
1209 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]1210 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1211 sizeof("msm8953-sku3-tasha-snd-card"))) {
1212 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1213 sizeof(MIXER_XML_PATH_SKU3));
1214 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1215 msm_be_id_array_len =
1216 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]1217 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1218 sizeof("msm8952-skum-snd-card"))) {
1219 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1220 sizeof(MIXER_XML_PATH_SKUM));
1221 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1222 msm_be_id_array_len =
1223 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1224 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1225 sizeof("msm8952-tasha-snd-card"))) {
1226 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1227 sizeof(MIXER_XML_PATH_WCD9335));
1228 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1229 msm_be_id_array_len =
1230 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1231
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1232 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1233 sizeof("msm8952-tashalite-snd-card"))) {
1234 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1235 MAX_MIXER_XML_PATH);
1236 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1237 msm_be_id_array_len =
1238 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]1239 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1240 sizeof("msm8976-skun-snd-card"))) {
1241 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1242 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1243 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1244 msm_be_id_array_len =
1245 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]1246
1247 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1248 sizeof("msm8937-snd-card-mtp"))) {
1249 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1250 sizeof(MIXER_XML_PATH_MTP));
1251 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1252 msm_be_id_array_len =
1253 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1254 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1255 sizeof("msm8937-tasha-snd-card"))) {
1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1257 sizeof(MIXER_XML_PATH_WCD9335));
1258 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1259 msm_be_id_array_len =
1260 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1261 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1262 sizeof("msm8937-tashalite-snd-card"))) {
1263 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1264 MAX_MIXER_XML_PATH);
1265 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1266 msm_be_id_array_len =
1267 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1268 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1269 sizeof("msm8953-snd-card-mtp"))) {
1270 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1271 sizeof(MIXER_XML_PATH_MTP));
1272 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1273 msm_be_id_array_len =
1274 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1275 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1276 sizeof("msm8953-tasha-snd-card"))) {
1277 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1278 sizeof(MIXER_XML_PATH_WCD9335));
1279 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1280 msm_be_id_array_len =
1281 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1282 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1283 sizeof("msm8937-tashalite-snd-card"))) {
1284 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1285 MAX_MIXER_XML_PATH);
1286 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1287 msm_be_id_array_len =
1288 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]1289 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1290 sizeof("msm8917-tmo-snd-card"))) {
1291 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1292 MAX_MIXER_XML_PATH);
1293 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1294 msm_be_id_array_len =
1295 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1296 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1297 sizeof("msm8917-sku5-snd-card"))) {
1298 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1299 MAX_MIXER_XML_PATH);
1300 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1301 msm_be_id_array_len =
1302 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1303 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1304 sizeof("msm8940-sku6-snd-card"))) {
1305 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1306 MAX_MIXER_XML_PATH);
1307 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1308 msm_be_id_array_len =
1309 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1310 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1311 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1312 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1313 MAX_MIXER_XML_PATH);
1314 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1315 msm_be_id_array_len =
1316 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1317 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1318 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1319 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1320 MAX_MIXER_XML_PATH);
1321 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1322 msm_be_id_array_len =
1323 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]1324 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1325 sizeof("sdm660-snd-card-skush"))) {
1326 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1327 MAX_MIXER_XML_PATH);
1328 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1329 msm_be_id_array_len =
1330 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1331 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1332 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1333 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1334 sizeof(MIXER_XML_PATH_WCD9335));
1335 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1336 msm_be_id_array_len =
1337 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]1338 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1339 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1340 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1341 sizeof(MIXER_XML_PATH_WCD9326));
1342 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1343 msm_be_id_array_len =
1344 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]1345 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1346 sizeof("sdm660-tasha-skus-snd-card"))) {
1347 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1348 sizeof(MIXER_XML_PATH_SKUS));
1349 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1350 msm_be_id_array_len =
1351 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]1352 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1353 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1354 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1355 sizeof(MIXER_XML_PATH_WCD9340));
1356 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1357 msm_be_id_array_len =
1358 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]1359 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1360 sizeof("msm8920-sku7-snd-card"))) {
1361 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1362 MAX_MIXER_XML_PATH);
1363 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1364 msm_be_id_array_len =
1365 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1366 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1367 sizeof("apq8009-tashalite-snd-card"))) {
1368 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1369 MAX_MIXER_XML_PATH);
1370 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1371 msm_be_id_array_len =
1372 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1373 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1374 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1375 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1376 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1377 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1378 msm_be_id_array_len =
1379 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1380 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1381 sizeof("mdm-tasha-i2s-snd-card"))) {
1382 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1383 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1384 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1385 msm_be_id_array_len =
1386 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1387 } else {
1388 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1389 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1390
1391 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1392 msm_be_id_array_len =
1393 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1394
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1395 }
1396}
1397
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1398void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1399 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1400{
1401 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1402
1403 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1404 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1405 audio_route_reset_and_update_path(adev->audio_route,
1406 my_data->ec_ref_mixer_path);
1407 }
1408
1409 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1410 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1411 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1412 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1413 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1414 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1415 sizeof(my_data->ec_ref_mixer_path));
1416 else
1417 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1418 sizeof(my_data->ec_ref_mixer_path));
1419
1420
1421 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1422 audio_route_apply_and_update_path(adev->audio_route,
1423 my_data->ec_ref_mixer_path);
1424 }
1425}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1426void platform_set_gsm_mode(void *platform, bool enable)
1427{
1428 struct platform_data *my_data = (struct platform_data *)platform;
1429 struct audio_device *adev = my_data->adev;
1430
1431 if (my_data->gsm_mode_enabled) {
1432 my_data->gsm_mode_enabled = false;
1433 ALOGV("%s: disabling gsm mode", __func__);
1434 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1435 }
1436
1437 if (enable) {
1438 my_data->gsm_mode_enabled = true;
1439 ALOGD("%s: enabling gsm mode", __func__);
1440 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1441 }
1442}
1443
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1444void close_csd_client(struct csd_data *csd)
1445{
1446 if (csd != NULL) {
1447 csd->deinit();
1448 dlclose(csd->csd_client);
1449 free(csd);
1450 csd = NULL;
1451 }
1452}
1453
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1454
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1455static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1456{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1457 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1458 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1459 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1460
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1461 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1462 backend_tag_table[dev] = NULL;
1463 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1464 }
1465 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1466 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1467 }
1468
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1469 // To overwrite these go to the audio_platform_info.xml file.
1470 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1471 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1472 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1473 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]1474 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1475 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1476 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1477 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1478 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1479 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1480 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]1481 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1482 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1483 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1484 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1485 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1486 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1487 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1488 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1489 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1490 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1491 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1492 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1493 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1494 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1495 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1496 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1497 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1498 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1499 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1500 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]1501 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1502 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]1503 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1504 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]1505
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1506 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1507 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1512 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1514 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1515 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1516 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]1517 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1518 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]1519 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1520 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1521 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1524 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1525 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1526 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1527 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1528 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1529 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1530 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1531 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1532 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1533 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1534 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1535 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1536 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1537 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1538 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1539 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1540 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1541 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1542 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1543 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1544 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1546 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]1547 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1548 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1550 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1551 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1553 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1554 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1555 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1557 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1559 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]1560 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1561 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1562 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1563#ifdef RECORD_PLAY_CONCURRENCY
1564 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1565 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1566 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1567#endif
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1587 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1590 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1591 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1592 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1593 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1594 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1606 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1607 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1608 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1613 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1614 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1615 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1633
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1634 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1635 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1636 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]1637 count++) {
1638
1639 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1640 strlen(dsp_only_decoders_mime[count]))) {
1641
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1642 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1643 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1644 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1645 }
1646 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1647 strlen(dsp_only_decoders_mime[count]))) {
1648
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1649 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1650 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1651 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1652 }
1653 }
1654 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1655}
1656
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1657void get_cvd_version(char *cvd_version, struct audio_device *adev)
1658{
1659 struct mixer_ctl *ctl;
1660 int count;
1661 int ret = 0;
1662
1663 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1664 if (!ctl) {
1665 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1666 goto done;
1667 }
1668 mixer_ctl_update(ctl);
1669
1670 count = mixer_ctl_get_num_values(ctl);
1671 if (count > MAX_CVD_VERSION_STRING_SIZE)
1672 count = MAX_CVD_VERSION_STRING_SIZE;
1673
1674 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1675 if (ret != 0) {
1676 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1677 goto done;
1678 }
1679
1680done:
1681 return;
1682}
1683
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1684static int hw_util_open(int card_no)
1685{
1686 int fd = -1;
1687 char dev_name[256];
1688
1689 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1690 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1691 ALOGD("%s Opening device %s\n", __func__, dev_name);
1692 fd = open(dev_name, O_WRONLY);
1693 if (fd < 0) {
1694 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1695 return fd;
1696 }
1697 ALOGD("%s success", __func__);
1698 return fd;
1699}
1700
1701struct param_data {
1702 int use_case;
1703 int acdb_id;
1704 int get_size;
1705 int buff_size;
1706 int data_size;
1707 void *buff;
1708};
1709
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1710static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1711{
1712 int ret = 0;
1713 struct mixer_ctl *ctl;
1714 uint16_t vbat_adc_data[2];
1715 struct platform_data *my_data = plat_data;
1716 struct audio_device *adev = my_data->adev;
1717
1718 const char *mixer_ctl_name = "Vbat ADC data";
1719
1720 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1721 if (!ctl) {
1722 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1723 __func__, mixer_ctl_name);
1724 ret = -EINVAL;
1725 goto done;
1726 }
1727
1728 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1729 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1730
1731 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1732 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1733
1734 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1735
1736done:
1737 return ret;
1738}
1739
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1740static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1741 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1742{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1743 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1744
1745 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1746 struct wcdcal_ioctl_buffer codec_buffer;
1747 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1748 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1749
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1750 /* MAD calibration is handled by sound trigger HAL, skip here */
1751 if (type == WCD9XXX_MAD_CAL)
1752 continue;
1753
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1754 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1755 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1756 if (ret < 0)
1757 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1758 }
1759
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1760 calib.get_size = 1;
1761 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1762 &calib);
1763 if (ret < 0) {
1764 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1765 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1766 }
1767 calib.get_size = 0;
1768 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1769 if(calib.buff == NULL) {
1770 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1771 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1772 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1773 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1774 ret = acdb_loader_get_calibration(cal_name_info[type],
1775 sizeof(struct param_data), &calib);
1776 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1777 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1778 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1779 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1780 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1781 }
1782 codec_buffer.buffer = calib.buff;
1783 codec_buffer.size = calib.data_size;
1784 codec_buffer.cal_type = type;
1785 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1786 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1787 cal_name_info[type], errno, codec_buffer.size);
1788 ALOGD("%s cal sent for %s calib.size=%d"
1789 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1790 free(calib.buff);
1791 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1792}
1793
1794static void audio_hwdep_send_cal(struct platform_data *plat_data)
1795{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1796 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1797
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1798 if (fd < 0)
1799 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1800 if (fd == -1) {
1801 ALOGE("%s error open\n", __func__);
1802 return;
1803 }
1804
1805 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1806 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1807
1808 if (acdb_loader_get_calibration == NULL) {
1809 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1810 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1811 if (fd >= 0) {
1812 close(fd);
1813 plat_data->hw_dep_fd = -1;
1814 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1815 return;
1816 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1817
1818 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1819 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1820}
1821
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1822const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1823
1824 if(snd_card_name == NULL)
1825 return NULL;
1826
1827 // Both tasha & tasha-lite uses tasha ACDB files
1828 // simulate sound card name for tasha lite, so that
1829 // ACDB module loads tasha ACDB files for tasha lite
1830 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1831 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1832 ALOGD("using tasha ACDB files for tasha-lite");
1833 return "msm8976-tasha-snd-card";
1834 }
1835
1836 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1837 sizeof("msm8952-tashalite-snd-card"))) {
1838 ALOGD("using tasha ACDB files for tasha-lite");
1839 return "msm8952-tasha-snd-card";
1840 }
1841
1842 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1843 sizeof("msm8937-tashalite-snd-card"))) {
1844 ALOGD("using tasha ACDB files for tasha-lite");
1845 return "msm8937-tasha-snd-card";
1846 }
1847
1848 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1849 sizeof("msm8953-tashalite-snd-card"))) {
1850 ALOGD("using tasha ACDB files for tasha-lite");
1851 return "msm8953-tasha-snd-card";
1852 }
1853
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1854 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1855 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1856 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1857 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1858 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1859
1860 // Both tasha & tasha-lite uses tasha ACDB files
1861 // simulate sound card name for tasha lite, so that
1862 // ACDB module loads tasha ACDB files for tasha lite
1863 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1864 sizeof("msm8x09-tasha9326-snd-card"))) {
1865 ALOGD("using tasha ACDB files for tasha-lite");
1866 return "msm8x09-tasha-snd-card";
1867 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1868 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1869}
1870
1871
1872int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1873{
1874 struct platform_data *my_data = (struct platform_data *)platform;
1875 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1876 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1877 int result = -1;
1878 struct listnode *node;
1879 struct meta_key_list *key_info;
1880 int key = 0;
1881
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1882 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1883 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1884 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1885 return -1;
1886 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1887 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1888 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1889
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1890 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1891 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1892
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1893 if (my_data->acdb_init_v3) {
1894 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1895 &my_data->acdb_meta_key_list);
1896 } else if (my_data->acdb_init) {
1897 node = list_head(&my_data->acdb_meta_key_list);
1898 key_info = node_to_item(node, struct meta_key_list, list);
1899 key = key_info->cal_info.nKey;
1900 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1901 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1902 /* Save these variables in platform_data. These will be used
1903 while reloading ACDB files during run time. */
1904 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1905 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1906 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1907
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1908 if (cvd_version)
1909 free(cvd_version);
1910 if (!result) {
1911 my_data->is_acdb_initialized = true;
1912 ALOGD("ACDB initialized");
1913 audio_hwdep_send_cal(my_data);
1914 } else {
1915 my_data->is_acdb_initialized = false;
1916 ALOGD("ACDB initialization failed");
1917 }
1918 return result;
1919}
1920
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1921#define MAX_PATH (256)
1922#define THERMAL_SYSFS "/sys/class/thermal"
1923#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1924#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1925
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1926static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1927 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1928{
1929 DIR *tdir = NULL;
1930 struct dirent *tdirent = NULL;
1931 int tzn = 0;
1932 char name[MAX_PATH] = {0};
1933 char cwd[MAX_PATH] = {0};
1934 char file[10] = "wsa";
1935 bool found = false;
1936 int wsa_count = 0;
1937
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1938 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1939 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1940 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1941 return false;
1942 }
1943
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1944 if (!getcwd(cwd, sizeof(cwd)))
1945 return false;
1946
1947 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1948 otherwise */
1949 tdir = opendir(THERMAL_SYSFS);
1950 if (!tdir) {
1951 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1952 return false;
1953 }
1954
1955 while ((tdirent = readdir(tdir))) {
1956 char buf[50];
1957 struct dirent *tzdirent;
1958 DIR *tzdir = NULL;
1959
1960 tzdir = opendir(tdirent->d_name);
1961 if (!tzdir)
1962 continue;
1963 while ((tzdirent = readdir(tzdir))) {
1964 if (strcmp(tzdirent->d_name, "type"))
1965 continue;
1966 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1967 ALOGD("Opening %s\n", name);
1968 read_line_from_file(name, buf, sizeof(buf));
1969 if (strstr(buf, file)) {
1970 wsa_count++;
1971 /*We support max only two WSA speakers*/
1972 if (wsa_count == 2)
1973 break;
1974 }
1975 tzn++;
1976 }
1977 closedir(tzdir);
1978 }
1979 if (wsa_count > 0){
1980 ALOGD("Found %d WSA present on the platform", wsa_count);
1981 found = true;
1982 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1983
1984 /* update wsa combo supported flag based on sound card name */
1985 /* wsa combo flag needs to be set to true only for hardware
1986 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1987 *is_wsa_combo_supported = false;
1988 if(snd_card_name) {
1989 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1990 sizeof("msm8953-snd-card-mtp")) ||
1991 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1992 sizeof("msm8952-skum-snd-card"))))) {
1993 *is_wsa_combo_supported = true;
1994 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1995 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1996 }
1997 closedir(tdir);
1998 chdir(cwd); /* Restore current working dir */
1999 return found;
2000}
2001
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2002static void get_source_mic_type(struct platform_data * my_data)
2003{
2004 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2005 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2006 case 6:
2007 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2008 case 4:
2009 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2010 case 3:
2011 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2012 case 2:
2013 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2014 case 1:
2015 my_data->source_mic_type |= SOURCE_MONO_MIC;
2016 break;
2017 default:
2018 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2019 __func__, my_data->max_mic_count);
2020 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2021 break;
2022 }
2023}
2024
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2025/*
2026 * Retrieves the be_dai_name_table from kernel to enable a mapping
2027 * between sound device hw interfaces and backend IDs. This allows HAL to
2028 * specify the backend a specific calibration is needed for.
2029 */
2030static int init_be_dai_name_table(struct audio_device *adev)
2031{
2032 const char *mixer_ctl_name = "Backend DAI Name Table";
2033 struct mixer_ctl *ctl;
2034 int i, j, ret, size;
2035 bool valid_hw_interface;
2036
2037 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2038 if (!ctl) {
2039 ALOGE("%s: Could not get ctl for mixer name %s\n",
2040 __func__, mixer_ctl_name);
2041 ret = -EINVAL;
2042 goto done;
2043 }
2044
2045 mixer_ctl_update(ctl);
2046
2047 size = mixer_ctl_get_num_values(ctl);
2048 if (size <= 0){
2049 ALOGE("%s: Failed to get %s size %d\n",
2050 __func__, mixer_ctl_name, size);
2051 ret = -EFAULT;
2052 goto done;
2053 }
2054
2055 be_dai_name_table =
2056 (const struct be_dai_name_struct *)calloc(1, size);
2057 if (be_dai_name_table == NULL) {
2058 ALOGE("%s: Failed to allocate memory for %s\n",
2059 __func__, mixer_ctl_name);
2060 ret = -ENOMEM;
2061 goto freeMem;
2062 }
2063
2064 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2065 if (ret) {
2066 ALOGE("%s: Failed to get %s, ret %d\n",
2067 __func__, mixer_ctl_name, ret);
2068 ret = -EFAULT;
2069 goto freeMem;
2070 }
2071
2072 if (be_dai_name_table != NULL) {
2073 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2074 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2075 __func__, mixer_ctl_name, max_be_dai_names);
2076 ret = 0;
2077 } else {
2078 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2079 ret = -EFAULT;
2080 goto freeMem;
2081 }
2082
2083 /*
2084 * Validate all sound devices have a valid backend set to catch
2085 * errors for uncommon sound devices
2086 */
2087 for (i = 0; i < SND_DEVICE_MAX; i++) {
2088 valid_hw_interface = false;
2089
2090 if (hw_interface_table[i] == NULL) {
2091 ALOGW("%s: sound device %s has no hw interface set\n",
2092 __func__, platform_get_snd_device_name(i));
2093 continue;
2094 }
2095
2096 for (j = 0; j < max_be_dai_names; j++) {
2097 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2098 == 0) {
2099 valid_hw_interface = true;
2100 break;
2101 }
2102 }
2103 if (!valid_hw_interface)
2104 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2105 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2106 }
2107
2108 goto done;
2109
2110freeMem:
2111 if (be_dai_name_table) {
2112 free((void *)be_dai_name_table);
2113 be_dai_name_table = NULL;
2114 }
2115
2116done:
2117 return ret;
2118}
2119
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2120void *platform_init(struct audio_device *adev)
2121{
2122 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2123 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2124 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2125 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2126 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2127 const char *mixer_ctl_name = "Set HPX ActiveBe";
2128 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2129 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2130 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2131 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2132
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2133 snd_card_num = audio_extn_utils_get_snd_card_num();
2134 if(snd_card_num < 0) {
2135 ALOGE("%s: Unable to find correct sound card", __func__);
2136 return NULL;
2137 }
2138
2139 adev->snd_card = snd_card_num;
2140 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2141
2142 adev->mixer = mixer_open(snd_card_num);
2143 if (!adev->mixer) {
2144 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2145 snd_card_num);
2146 return NULL;
2147 }
2148
2149 snd_card_name = mixer_get_name(adev->mixer);
2150 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2151
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2152 my_data = calloc(1, sizeof(struct platform_data));
2153
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2154 if (!my_data) {
2155 ALOGE("failed to allocate platform data");
2156 return NULL;
2157 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2158
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2159 my_data->hw_info = hw_info_init(snd_card_name);
2160 if (!my_data->hw_info) {
2161 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2162 free(my_data);
2163 return NULL;
2164 }
2165
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2166 query_platform(snd_card_name, mixer_xml_path);
2167 ALOGD("%s: mixer path file is %s", __func__,
2168 mixer_xml_path);
2169 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2170 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2171 adev->audio_route = audio_route_init(snd_card_num,
2172 mixer_xml_path);
2173 }
2174 if (!adev->audio_route) {
2175 ALOGE("%s: Failed to init audio route controls, aborting.",
2176 __func__);
2177 free(my_data);
2178 mixer_close(adev->mixer);
2179 return NULL;
2180 }
2181 update_codec_type(snd_card_name);
2182 update_interface(snd_card_name);
2183
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2184 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2185 my_data->fluence_in_spkr_mode = false;
2186 my_data->fluence_in_voice_call = false;
2187 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2188 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2189 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2190 my_data->external_spk_1 = false;
2191 my_data->external_spk_2 = false;
2192 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2193 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2194 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2195 my_data->slowtalk = false;
2196 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2197 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2198 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2199 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2200 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2201 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2202
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2203 be_dai_name_table = NULL;
2204
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2205 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2206 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2207 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2208 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2209 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2210 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2211 my_data->fluence_type = FLUENCE_DUAL_MIC;
2212 } else {
2213 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2214 }
2215
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2216 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2217 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2218 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2219 my_data->fluence_in_voice_call = true;
2220 }
2221
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2222 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2223 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2224 my_data->fluence_in_voice_rec = true;
2225 }
2226
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2227 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2228 if (!strncmp("true", value, sizeof("true"))) {
2229 my_data->fluence_in_audio_rec = true;
2230 }
2231
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2232 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2233 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2234 my_data->fluence_in_spkr_mode = true;
2235 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2236
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2237 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2238 if (!strncmp("broadside", value, sizeof("broadside"))) {
2239 my_data->fluence_mode = FLUENCE_BROADSIDE;
2240 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2241
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2242 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2243 if (!strncmp("true", value, sizeof("true"))) {
2244 my_data->fluence_in_hfp_call = true;
2245 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2246 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2247
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2248 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]2249 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2250 /*Default ACDB ID for wsa speaker is that for mono*/
2251 if (wsaCount == 2) {
2252 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2253 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2254 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2255
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2256 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2257
2258 if (is_wsa_combo_supported)
2259 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2260
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2261 }
2262
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2263 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2264 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2265 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2266 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2267 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2268 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2269 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2270 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2271
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2272 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2273 bool ret = false;
2274 ret = audio_extn_can_use_vbat();
2275 if (ret)
2276 my_data->is_vbat_speaker = true;
2277
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2278 /*
2279 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2280 * enable hifi audio by default for external codec targets
2281 */
2282 ret = audio_extn_is_hifi_audio_supported();
2283 if (ret || is_external_codec)
2284 my_data->hifi_audio = true;
2285
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2286 list_init(&my_data->acdb_meta_key_list);
2287
2288 set_platform_defaults(my_data);
2289
2290 /* Initialize ACDB and PCM ID's */
2291 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2292 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2293 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2294 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2295 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2296 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2297 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2298
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2299 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2300 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2301 if (my_data->acdb_handle == NULL) {
2302 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2303 } else {
2304 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2305 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2306 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2307 if (!my_data->acdb_deallocate)
2308 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2309 __func__, LIB_ACDB_LOADER);
2310
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2311 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]2312 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2313 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2314 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2315 __func__, LIB_ACDB_LOADER);
2316
2317 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2318 "acdb_loader_send_audio_cal_v3");
2319 if (!my_data->acdb_send_audio_cal_v3)
2320 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2321 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2322
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2323 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2324 "acdb_loader_set_audio_cal_v2");
2325 if (!my_data->acdb_set_audio_cal)
2326 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2327 __func__, LIB_ACDB_LOADER);
2328
2329 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2330 "acdb_loader_get_audio_cal_v2");
2331 if (!my_data->acdb_get_audio_cal)
2332 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2333 __func__, LIB_ACDB_LOADER);
2334
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2335 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2336 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2337 if (!my_data->acdb_send_voice_cal)
2338 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2339 __func__, LIB_ACDB_LOADER);
2340
2341 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2342 "acdb_loader_reload_vocvoltable");
2343 if (!my_data->acdb_reload_vocvoltable)
2344 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2345 __func__, LIB_ACDB_LOADER);
2346
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2347 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2348 my_data->acdb_handle,
2349 "acdb_loader_get_default_app_type");
2350 if (!my_data->acdb_get_default_app_type)
2351 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2352 __func__, LIB_ACDB_LOADER);
2353
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2354 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2355 my_data->acdb_handle,
2356 "acdb_loader_send_common_custom_topology");
2357 if (!my_data->acdb_send_common_top)
2358 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2359 __func__, LIB_ACDB_LOADER);
2360
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2361 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2362 my_data->acdb_handle,
2363 "acdb_loader_set_codec_data");
2364 if (!my_data->acdb_set_codec_data)
2365 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2366 __func__, LIB_ACDB_LOADER);
2367
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2368 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2369 "acdb_loader_send_gain_dep_cal");
2370 if (!my_data->acdb_send_gain_dep_cal)
2371 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2372 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2373
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2374 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2375 "acdb_loader_init_v3");
2376 if (my_data->acdb_init_v3 == NULL) {
2377 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2378 }
2379
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2380 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2381 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2382 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2383 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2384 goto acdb_init_fail;
2385 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2386
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2387 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2388 "acdb_loader_reload_acdb_files_v2");
2389 if (my_data->acdb_reload_v2 == NULL) {
2390 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2391 }
2392
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2393 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2394 "acdb_loader_reload_acdb_files");
2395 if (my_data->acdb_reload == NULL) {
2396 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2397 goto acdb_init_fail;
2398 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2399
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2400 int result = acdb_init(adev->snd_card);
2401 if (!result) {
2402 my_data->is_acdb_initialized = true;
2403 ALOGD("ACDB initialized");
2404 audio_hwdep_send_cal(my_data);
2405 } else {
2406 my_data->is_acdb_initialized = false;
2407 ALOGD("ACDB initialization failed");
2408 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2409 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2410 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2411#ifdef DYNAMIC_LOG_ENABLED
2412 log_utils_init();
2413#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2414 /* Configure active back end for HPX*/
2415 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2416 if (ctl) {
2417 ALOGE(" sending HPX Active BE information ");
2418 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2419 }
2420
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2421acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2422
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2423 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2424 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2425 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2426 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2427 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2428 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2429 } else {
2430 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2431 }
2432 }
2433
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2434 /*
2435 * Get the be_dai_name_table from kernel which provides a mapping
2436 * between a backend string name and a backend ID
2437 */
2438 init_be_dai_name_table(adev);
2439
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2440 /* obtain source mic type from max mic count*/
2441 get_source_mic_type(my_data);
2442 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]2443 " 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]2444 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2445 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2446 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2447
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2448 /* init usb */
2449 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2450
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2451 /*init a2dp*/
2452 audio_extn_a2dp_init(adev);
2453
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2454 /* Read one time ssr property */
2455 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2456 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2457 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2458
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2459 /* init dap hal */
2460 audio_extn_dap_hal_init(adev->snd_card);
2461
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2462 /* init audio device arbitration */
2463 audio_extn_dev_arbi_init();
2464
2465 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2466
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2467 default_rx_backend = strdup("SLIMBUS_0_RX");
2468
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2469 /* initialize backend config */
2470 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2471 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2472 if (idx == HEADPHONE_44_1_BACKEND)
2473 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2474 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2475 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2476 if (idx > MAX_RX_CODEC_BACKENDS)
2477 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2478 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2479 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2480 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2481 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2482 }
2483
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2484 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2485 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2486 strdup("SLIM_0_RX Format");
2487 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2488 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2489 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2490 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2491
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2492 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2493 strdup("SLIM_2_RX Format");
2494 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2495 strdup("SLIM_2_RX SampleRate");
2496
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2497 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2498 strdup("SLIM_5_RX Format");
2499 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2500 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2501
2502 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2503 strdup("SLIM_6_RX Format");
2504 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2505 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2506
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2507 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2508 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2509 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2510 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2511 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2512 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2513
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2514 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2515 strdup("INT4_MI2S_RX Format");
2516 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2517 strdup("INT4_MI2S_RX SampleRate");
2518
2519 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2520 strdup("INT3_MI2S_TX Format");
2521 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2522 strdup("INT3_MI2S_TX SampleRate");
2523
2524 if (default_rx_backend)
2525 free(default_rx_backend);
2526 default_rx_backend = strdup("INT4_MI2S_RX");
2527
2528 } else {
2529 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2530 strdup("MI2S_RX Format");
2531 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2532 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2533 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2534 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2535
2536 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2537 strdup("MI2S_TX Format");
2538 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2539 strdup("MI2S_TX SampleRate");
2540 }
2541 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2542 strdup("INT0_MI2S_RX Format");
2543 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2544 strdup("INT0_MI2S_RX SampleRate");
2545
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2546 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2547 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2548 strdup("USB_AUDIO_TX Format");
2549 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2550 strdup("USB_AUDIO_TX SampleRate");
2551 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2552 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2553
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2554 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2555 strdup("USB_AUDIO_RX Format");
2556 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2557 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2558 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2559 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2560
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2561 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2562 strdup("HDMI_RX Bit Format");
2563 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2564 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2565 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2566 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2567
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2568 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2569 strdup("Display Port RX Bit Format");
2570 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2571 strdup("Display Port RX SampleRate");
2572 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2573 strdup("Display Port RX Channels");
2574
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2575 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2576 strdup("QUAT_MI2S_TX Format");
2577 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2578 strdup("QUAT_MI2S_TX SampleRate");
2579 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2580 strdup("QUAT_MI2S_TX Channels");
2581
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2582 ret = audio_extn_utils_get_codec_version(snd_card_name,
2583 my_data->adev->snd_card,
2584 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2585
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2586 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2587 /*
2588 * Native playback is enabled from the UI.
2589 */
2590 if(strstr(snd_card_name, "tasha")) {
2591 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2592 strstr(my_data->codec_version, "WCD9335_1_1")) {
2593 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2594 __func__);
2595 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2596 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2597 }
2598 if (strstr(snd_card_name, "tavil")) {
2599 ALOGD("%s:DSD playback is supported", __func__);
2600 my_data->is_dsd_supported = true;
2601 my_data->is_asrc_supported = true;
2602 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2603 }
2604 }
2605
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2606 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2607 return my_data;
2608}
2609
2610void platform_deinit(void *platform)
2611{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2612 struct platform_data *my_data = (struct platform_data *)platform;
2613
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2614 if (my_data->edid_info) {
2615 free(my_data->edid_info);
2616 my_data->edid_info = NULL;
2617 }
2618
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2619 if (be_dai_name_table) {
2620 free((void *)be_dai_name_table);
2621 be_dai_name_table = NULL;
2622 }
2623
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2624 if (my_data->hw_dep_fd >= 0) {
2625 close(my_data->hw_dep_fd);
2626 my_data->hw_dep_fd = -1;
2627 }
2628
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2629 if (default_rx_backend)
2630 free(default_rx_backend);
2631
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2632 hw_info_deinit(my_data->hw_info);
2633 close_csd_client(my_data->csd);
2634
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2635 int32_t dev;
2636 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2637 if (backend_tag_table[dev]) {
2638 free(backend_tag_table[dev]);
2639 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2640 }
2641 }
2642
2643 /* deinit audio device arbitration */
2644 audio_extn_dev_arbi_deinit();
2645
2646 if (my_data->edid_info) {
2647 free(my_data->edid_info);
2648 my_data->edid_info = NULL;
2649 }
2650
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2651 if (my_data->adev->mixer) {
2652 mixer_close(my_data->adev->mixer);
2653 my_data->adev->mixer = NULL;
2654 }
2655
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2656 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2657 /* deinit usb */
2658 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2659 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2660 if (audio_extn_spkr_prot_is_enabled())
2661 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2662#ifdef DYNAMIC_LOG_ENABLED
2663 log_utils_deinit();
2664#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2665}
2666
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2667static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2668{
2669 struct platform_data *my_data = (struct platform_data *)platform;
2670 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2671 return my_data->is_acdb_initialized;
2672}
2673
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2674void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2675{
2676 struct platform_data *my_data = (struct platform_data *)platform;
2677
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2678 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2679 if (!platform_is_acdb_initialized(my_data)) {
2680 if(platform_acdb_init(my_data))
2681 ALOGE("%s: acdb initialization is failed", __func__);
2682 } else if (my_data->acdb_send_common_top() < 0) {
2683 ALOGD("%s: acdb did not set common topology", __func__);
2684 }
2685 }
2686}
2687
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2688const char *platform_get_snd_device_name(snd_device_t snd_device)
2689{
2690 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2691 return device_table[snd_device];
2692 else
2693 return "";
2694}
2695
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2696int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2697 char *device_name)
2698{
2699 struct platform_data *my_data = (struct platform_data *)platform;
2700
2701 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2702 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2703 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2704
2705 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2706 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2707 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2708 } else {
2709 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2710 return -EINVAL;
2711 }
2712
2713 return 0;
2714}
2715
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2716void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2717 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2718{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2719 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2720 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2721 return;
2722 }
2723
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2724 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2725 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2726 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2727 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2728 return;
2729 }
2730
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2731 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2732
2733 if (suffix != NULL) {
2734 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2735 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2736 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2737}
2738
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2739bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2740{
2741 bool result = true;
2742
2743 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2744 platform_get_snd_device_name(snd_device1),
2745 platform_get_snd_device_name(snd_device2));
2746
2747 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2748 ALOGE("%s: Invalid snd_device = %s", __func__,
2749 platform_get_snd_device_name(snd_device1));
2750 return false;
2751 }
2752 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2753 ALOGE("%s: Invalid snd_device = %s", __func__,
2754 platform_get_snd_device_name(snd_device2));
2755 return false;
2756 }
2757 const char * be_itf1 = hw_interface_table[snd_device1];
2758 const char * be_itf2 = hw_interface_table[snd_device2];
2759
2760 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2761 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2762 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2763 } 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]2764 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2765 } 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]2766 result = false;
2767 }
2768
2769 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2770 return result;
2771}
2772
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2773int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2774{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2775 int device_id = -1;
2776
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2777 if (device_type == PCM_PLAYBACK)
2778 device_id = pcm_device_table[usecase][0];
2779 else
2780 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2781 return device_id;
2782}
2783
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2784static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785{
2786 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2787 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2788
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2789 if (table == NULL) {
2790 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2791 ret = -ENODEV;
2792 goto done;
2793 }
2794
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2795 if (name == NULL) {
2796 ALOGE("null key");
2797 ret = -ENODEV;
2798 goto done;
2799 }
2800
2801 for (i=0; i < len; i++) {
2802 const char* tn = table[i].name;
2803 size_t len = strlen(tn);
2804 if (strncmp(tn, name, len) == 0) {
2805 if (strlen(name) != len) {
2806 continue; // substring
2807 }
2808 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2809 goto done;
2810 }
2811 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2812 ALOGE("%s: Could not find index for name = %s",
2813 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2814 ret = -ENODEV;
2815done:
2816 return ret;
2817}
2818
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2819int platform_set_fluence_type(void *platform, char *value)
2820{
2821 int ret = 0;
2822 int fluence_type = FLUENCE_NONE;
2823 int fluence_flag = NONE_FLAG;
2824 struct platform_data *my_data = (struct platform_data *)platform;
2825 struct audio_device *adev = my_data->adev;
2826
2827 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2828
2829 /* only dual mic turn on and off is supported as of now through setparameters */
2830 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2831 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2832 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2833 ALOGV("fluence dualmic feature enabled \n");
2834 fluence_type = FLUENCE_DUAL_MIC;
2835 fluence_flag = DMIC_FLAG;
2836 } else {
2837 ALOGE("%s: Failed to set DUALMIC", __func__);
2838 ret = -1;
2839 goto done;
2840 }
2841 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2842 ALOGV("fluence disabled");
2843 fluence_type = FLUENCE_NONE;
2844 } else {
2845 ALOGE("Invalid fluence value : %s",value);
2846 ret = -1;
2847 goto done;
2848 }
2849
2850 if (fluence_type != my_data->fluence_type) {
2851 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2852 my_data->fluence_type = fluence_type;
2853 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2854 }
2855done:
2856 return ret;
2857}
2858
2859int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2860{
2861 int ret = 0;
2862 struct platform_data *my_data = (struct platform_data *)platform;
2863
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2864 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
2865 strlcpy(value, "hexmic", len);
2866 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2867 strlcpy(value, "quadmic", len);
2868 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2869 strlcpy(value, "dualmic", len);
2870 } else if (my_data->fluence_type == FLUENCE_NONE) {
2871 strlcpy(value, "none", len);
2872 } else
2873 ret = -1;
2874
2875 return ret;
2876}
2877
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2878int platform_get_snd_device_index(char *device_name)
2879{
2880 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2881}
2882
2883int platform_get_usecase_index(const char *usecase_name)
2884{
2885 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2886}
2887
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2888int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2889{
2890 int ret = 0;
2891
2892 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2893 ALOGE("%s: Invalid snd_device = %d",
2894 __func__, snd_device);
2895 ret = -EINVAL;
2896 goto done;
2897 }
2898
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2899 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2900 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2901 acdb_device_table[snd_device] = acdb_id;
2902done:
2903 return ret;
2904}
2905
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2906int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2907{
2908 struct meta_key_list *key_info;
2909 struct platform_data *pdata = (struct platform_data *)platform;
2910
2911 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2912 if (!key_info) {
2913 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2914 return -ENOMEM;
2915 }
2916
2917 key_info->cal_info.nKey = key;
2918 strlcpy(key_info->name, name, sizeof(key_info->name));
2919 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2920 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2921 key_info->name, key_info->cal_info.nKey);
2922 return 0;
2923}
2924
2925int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2926{
2927 struct listnode *node;
2928 struct meta_key_list *key_info;
2929 struct platform_data *pdata = (struct platform_data *)platform;
2930 int key = 0;
2931
2932 ALOGV("%s: for module %s", __func__, mod_name);
2933
2934 list_for_each(node, &pdata->acdb_meta_key_list) {
2935 key_info = node_to_item(node, struct meta_key_list, list);
2936 if (strcmp(key_info->name, mod_name) == 0) {
2937 key = key_info->cal_info.nKey;
2938 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2939 break;
2940 }
2941 }
2942 return key;
2943}
2944
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2945int platform_get_default_app_type(void *platform)
2946{
2947 struct platform_data *my_data = (struct platform_data *)platform;
2948
2949 if (my_data->acdb_get_default_app_type)
2950 return my_data->acdb_get_default_app_type();
2951 else
2952 return DEFAULT_APP_TYPE;
2953}
2954
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2955int platform_get_default_app_type_v2(void *platform __unused,
2956 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2957{
2958 if(type == PCM_CAPTURE)
2959 return DEFAULT_APP_TYPE_TX_PATH;
2960 else
2961 return DEFAULT_APP_TYPE_RX_PATH;
2962}
2963
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2964int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2965{
2966 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2967 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2968 return -EINVAL;
2969 }
2970 return acdb_device_table[snd_device];
2971}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2972
2973int 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]2974{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2975 int ret = 0;
2976
2977 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2978 ALOGE("%s: Invalid snd_device = %d",
2979 __func__, snd_device);
2980 ret = -EINVAL;
2981 goto done;
2982 }
2983
2984 backend_bit_width_table[snd_device] = bit_width;
2985done:
2986 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2987}
2988
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2989int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2990{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2991 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2992 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2993 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2994 }
2995 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2996}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2997int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2998{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2999 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3000 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3001 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3002 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3003 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3004 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3005 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3006 } else {
3007 na_props.platform_na_prop_enabled = false;
3008 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3009 ALOGD("%s:napb: native audio playback disabled", __func__);
3010 }
3011
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3012 return 0;
3013}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3014bool platform_check_codec_dsd_support(void *platform)
3015{
3016 struct platform_data *my_data = (struct platform_data *)platform;
3017 return my_data->is_dsd_supported;
3018}
3019bool platform_check_codec_asrc_support(void *platform)
3020{
3021 struct platform_data *my_data = (struct platform_data *)platform;
3022 return my_data->is_asrc_supported;
3023}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3025int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3026{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 int ret = NATIVE_AUDIO_MODE_INVALID;
3028 if (na_props.platform_na_prop_enabled &&
3029 na_props.ui_na_prop_enabled) {
3030 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3031 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3033 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3034 return ret;
3035}
3036
3037void native_audio_get_params(struct str_parms *query,
3038 struct str_parms *reply,
3039 char *value, int len)
3040{
3041 int ret;
3042 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3043 value, len);
3044 if (ret >= 0) {
3045 if (na_props.platform_na_prop_enabled) {
3046 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3047 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3048 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3049 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3050 } else {
3051 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3052 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3053 ALOGV("%s:napb: native audio not supported: %d", __func__,
3054 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3055 }
3056 }
3057}
3058
3059int native_audio_set_params(struct platform_data *platform,
3060 struct str_parms *parms, char *value, int len)
3061{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3062 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3063 struct audio_usecase *usecase;
3064 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3065 int mode = NATIVE_AUDIO_MODE_INVALID;
3066
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3067 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3068 return ret;
3069
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3070 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3071 value, len);
3072 if (ret >= 0) {
3073 if (value && !strncmp(value, "src", sizeof("src")))
3074 mode = NATIVE_AUDIO_MODE_SRC;
3075 else if (value && !strncmp(value, "true", sizeof("true")))
3076 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3077 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3078 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3079 else {
3080 mode = NATIVE_AUDIO_MODE_INVALID;
3081 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3082 __func__);
3083 }
3084 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3085 platform_set_native_support(mode);
3086 }
3087
3088
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3089
3090 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3091 value, len);
3092 if (ret >= 0) {
3093 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3094 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3095 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3096 ALOGD("%s:napb: native audio feature enabled from UI",
3097 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3098 }
3099 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3100 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3101 ALOGD("%s:napb: native audio feature disabled from UI",
3102 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3103 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3104
3105 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3106
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107 /*
3108 * Iterate through the usecase list and trigger device switch for
3109 * all the appropriate usecases
3110 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3111 list_for_each(node, &(platform->adev)->usecase_list) {
3112 usecase = node_to_item(node, struct audio_usecase, list);
3113
3114 if (is_offload_usecase(usecase->id) &&
3115 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3116 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3117 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3118 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3119 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3120 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3121 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3122 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3123 }
3124 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3125 } else
3126 ALOGD("%s:napb: native audio cannot be enabled from UI",
3127 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3128 }
3129 return ret;
3130}
3131
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3132static void true_32_bit_set_params(struct str_parms *parms,
3133 char *value, int len)
3134{
3135 int ret = 0;
3136
3137 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3138 value,len);
3139 if (ret >= 0) {
3140 if (value && !strncmp(value, "true", sizeof("src")))
3141 supports_true_32_bit = true;
3142 else
3143 supports_true_32_bit = false;
3144 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3145 }
3146
3147}
3148
3149bool platform_supports_true_32bit()
3150{
3151 return supports_true_32_bit;
3152}
3153
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3154int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3155{
3156 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3157
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3158 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3159 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3160 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3161 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3162 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3163 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3164
3165 return ret;
3166}
3167
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3168int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3169{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3170 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3171
3172 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3173 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3174 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3175 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3176
3177 return ret;
3178}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3179
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3180int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3181{
3182 int32_t port = DEFAULT_CODEC_BACKEND;
3183
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3184 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3185 if (backend_tag_table[snd_device] != NULL) {
3186 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3187 sizeof("headphones-44.1")) == 0)
3188 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3189 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3190 sizeof("headphones-dsd")) == 0)
3191 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3192 else if (strncmp(backend_tag_table[snd_device], "headphones",
3193 sizeof("headphones")) == 0)
3194 port = HEADPHONE_BACKEND;
3195 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3196 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3197 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3198 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3199 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3200 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3201 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3202 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3203 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3204 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3205 if (backend_tag_table[snd_device] != NULL) {
3206 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3207 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3208 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3209 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3210 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3211 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3212 }
3213 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3214 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3215 }
3216
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3217 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3218 return port;
3219}
3220
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3221int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3222 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3223{
3224 struct platform_data *my_data = (struct platform_data *)platform;
3225 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3226 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3227 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3228 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3229
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3230 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3231 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3232 else if ((usecase->type == PCM_CAPTURE) &&
3233 voice_is_in_call_rec_stream(usecase->stream.in))
3234 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3235 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3236 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3237 else if (usecase->type == TRANSCODE_LOOPBACK)
3238 snd_device = usecase->out_snd_device;
3239
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3240 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3241
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3242 if (platform_split_snd_device(platform, snd_device, &num_devices,
3243 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3244 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3245 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3246
3247 for (i = 0; i < num_devices; i++) {
3248 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3249
3250 // Do not use Rx path default app type for TX path
3251 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3252 ALOGD("Resetting app type for Tx path to default");
3253 app_type = DEFAULT_APP_TYPE_TX_PATH;
3254 }
3255 if (acdb_dev_id < 0) {
3256 ALOGE("%s: Could not find acdb id for device(%d)",
3257 __func__, new_snd_device[i]);
3258 return -EINVAL;
3259 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3260 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3261 __func__, new_snd_device[i], acdb_dev_id);
3262 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3263 new_snd_device[i] < SND_DEVICE_OUT_END)
3264 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3265 else
3266 acdb_dev_type = ACDB_DEV_TYPE_IN;
3267
3268 if (my_data->acdb_send_audio_cal_v3) {
3269 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3270 sample_rate, i);
3271 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3272 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3273 sample_rate);
3274 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3275 }
3276 return 0;
3277}
3278
3279int platform_switch_voice_call_device_pre(void *platform)
3280{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3281 struct platform_data *my_data = (struct platform_data *)platform;
3282 int ret = 0;
3283
3284 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3285 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3286 /* This must be called before disabling mixer controls on APQ side */
3287 ret = my_data->csd->disable_device();
3288 if (ret < 0) {
3289 ALOGE("%s: csd_client_disable_device, failed, error %d",
3290 __func__, ret);
3291 }
3292 }
3293 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3294}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3295
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3296int platform_switch_voice_call_enable_device_config(void *platform,
3297 snd_device_t out_snd_device,
3298 snd_device_t in_snd_device)
3299{
3300 struct platform_data *my_data = (struct platform_data *)platform;
3301 int acdb_rx_id, acdb_tx_id;
3302 int ret = 0;
3303
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3304 if (my_data->csd == NULL)
3305 return ret;
3306
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3307 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3308 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3309 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3310 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3311 audio_extn_spkr_prot_is_enabled()) {
3312 if (my_data->is_vbat_speaker)
3313 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3314 else
3315 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3316 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3317 acdb_rx_id = acdb_device_table[out_snd_device];
3318
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3319 acdb_tx_id = acdb_device_table[in_snd_device];
3320
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3321 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3322 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3323 if (ret < 0) {
3324 ALOGE("%s: csd_enable_device_config, failed, error %d",
3325 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3326 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3327 } else {
3328 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3329 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3331
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3332 return ret;
3333}
3334
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3335int platform_switch_voice_call_device_post(void *platform,
3336 snd_device_t out_snd_device,
3337 snd_device_t in_snd_device)
3338{
3339 struct platform_data *my_data = (struct platform_data *)platform;
3340 int acdb_rx_id, acdb_tx_id;
3341
3342 if (my_data->acdb_send_voice_cal == NULL) {
3343 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3344 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3345 if (audio_extn_spkr_prot_is_enabled()) {
3346 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3347 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3348 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3349 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3350 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3351 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3352 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3353 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3354 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3355 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3356 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3357
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3358 acdb_rx_id = acdb_device_table[out_snd_device];
3359 acdb_tx_id = acdb_device_table[in_snd_device];
3360
3361 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3362 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3363 else
3364 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3365 acdb_rx_id, acdb_tx_id);
3366 }
3367
3368 return 0;
3369}
3370
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3371int platform_switch_voice_call_usecase_route_post(void *platform,
3372 snd_device_t out_snd_device,
3373 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3374{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3375 struct platform_data *my_data = (struct platform_data *)platform;
3376 int acdb_rx_id, acdb_tx_id;
3377 int ret = 0;
3378
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3379 if (my_data->csd == NULL)
3380 return ret;
3381
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3382 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3383 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3384 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3385 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3386 audio_extn_spkr_prot_is_enabled()) {
3387 if (my_data->is_vbat_speaker)
3388 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3389 else
3390 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3391 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3392 acdb_rx_id = acdb_device_table[out_snd_device];
3393
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3394 acdb_tx_id = acdb_device_table[in_snd_device];
3395
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3396 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3397 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3398 my_data->adev->acdb_settings);
3399 if (ret < 0) {
3400 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3401 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3402 } else {
3403 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3404 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3405 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3406
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3407 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3408}
3409
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3410int platform_start_voice_call(void *platform, uint32_t vsid)
3411{
3412 struct platform_data *my_data = (struct platform_data *)platform;
3413 int ret = 0;
3414
3415 if (my_data->csd != NULL) {
3416 ret = my_data->csd->start_voice(vsid);
3417 if (ret < 0) {
3418 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3419 }
3420 }
3421 return ret;
3422}
3423
3424int platform_stop_voice_call(void *platform, uint32_t vsid)
3425{
3426 struct platform_data *my_data = (struct platform_data *)platform;
3427 int ret = 0;
3428
3429 if (my_data->csd != NULL) {
3430 ret = my_data->csd->stop_voice(vsid);
3431 if (ret < 0) {
3432 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3433 }
3434 }
3435 return ret;
3436}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3437
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3438int platform_get_sample_rate(void *platform __unused,
3439 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3440{
3441 return 0;
3442}
3443
3444int platform_set_voice_volume(void *platform, int volume)
3445{
3446 struct platform_data *my_data = (struct platform_data *)platform;
3447 struct audio_device *adev = my_data->adev;
3448 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3449 const char *mixer_ctl_name = "Voice Rx Gain";
3450 int vol_index = 0, ret = 0;
3451 uint32_t set_values[ ] = {0,
3452 ALL_SESSION_VSID,
3453 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3454
3455 // Voice volume levels are mapped to adsp volume levels as follows.
3456 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3457 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3458 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3459 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3460
3461 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3462 if (!ctl) {
3463 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3464 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3465 ret = -EINVAL;
3466 } else {
3467 ALOGV("%s Setting voice volume index: %d",__func__, set_values[0]);
3468 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3469 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3470
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3471 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3472 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3473 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3474 if (ret < 0) {
3475 ALOGE("%s: csd_volume error %d", __func__, ret);
3476 }
3477 }
3478 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3479}
3480
3481int platform_set_mic_mute(void *platform, bool state)
3482{
3483 struct platform_data *my_data = (struct platform_data *)platform;
3484 struct audio_device *adev = my_data->adev;
3485 struct mixer_ctl *ctl;
3486 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3487 int ret = 0;
3488 uint32_t set_values[ ] = {0,
3489 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3490 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3491
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3492 set_values[0] = state;
3493 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3494 if (!ctl) {
3495 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3496 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3497 ret = -EINVAL;
3498 } else {
3499 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3500 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3501 }
3502
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3503 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3504 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3505 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3506 if (ret < 0) {
3507 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3508 }
3509 }
3510 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3511}
3512
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3513int platform_set_device_mute(void *platform, bool state, char *dir)
3514{
3515 struct platform_data *my_data = (struct platform_data *)platform;
3516 struct audio_device *adev = my_data->adev;
3517 struct mixer_ctl *ctl;
3518 char *mixer_ctl_name = NULL;
3519 int ret = 0;
3520 uint32_t set_values[ ] = {0,
3521 ALL_SESSION_VSID,
3522 0};
3523 if(dir == NULL) {
3524 ALOGE("%s: Invalid direction:%s", __func__, dir);
3525 return -EINVAL;
3526 }
3527
3528 if (!strncmp("rx", dir, sizeof("rx"))) {
3529 mixer_ctl_name = "Voice Rx Device Mute";
3530 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3531 mixer_ctl_name = "Voice Tx Device Mute";
3532 } else {
3533 return -EINVAL;
3534 }
3535
3536 set_values[0] = state;
3537 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3538 if (!ctl) {
3539 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3540 __func__, mixer_ctl_name);
3541 return -EINVAL;
3542 }
3543
3544 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3545 __func__,state, mixer_ctl_name);
3546 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3547
3548 return ret;
3549}
3550
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3551int platform_split_snd_device(void *platform,
3552 snd_device_t snd_device,
3553 int *num_devices,
3554 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3555{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3556 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3557 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3558 if (NULL == num_devices || NULL == new_snd_devices) {
3559 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3560 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3561 }
3562
3563 /*
3564 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3565 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3566 */
3567 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3568 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3569 *num_devices = 2;
3570
3571 if (my_data->is_vbat_speaker)
3572 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3573 else if (my_data->is_wsa_speaker)
3574 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3575 else
3576 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3577
3578 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3579 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3580 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3581 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3582 *num_devices = 2;
3583 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3584 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3585 ret = 0;
3586 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3587 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3591 ret = 0;
3592 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3593 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3594 *num_devices = 2;
3595 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3596 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3597 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3598 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3599 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3600 *num_devices = 2;
3601
3602 if (my_data->is_vbat_speaker)
3603 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3604 else if (my_data->is_wsa_speaker)
3605 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3606 else
3607 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3608
3609 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3610 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3611 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3612 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3613 *num_devices = 2;
3614
3615 if (my_data->is_vbat_speaker)
3616 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3617 else if (my_data->is_wsa_speaker)
3618 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3619 else
3620 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3621
3622 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3623 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3624 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3625 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3626 *num_devices = 2;
3627 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3628 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3629 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3630 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3631 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3632 *num_devices = 2;
3633 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3634 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3635 ret = 0;
3636 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3637 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3638 *num_devices = 2;
3639 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3640 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3641 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3642 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3643 *num_devices = 2;
3644 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3645 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3646 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3647 }
3648
3649 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3650 snd_device, *num_devices, *new_snd_devices);
3651
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3652 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3653}
3654
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3655int platform_get_ext_disp_type(void *platform)
3656{
3657 int disp_type;
3658 struct platform_data *my_data = (struct platform_data *)platform;
3659
3660 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3661 ALOGD("%s: Returning cached ext disp type:%s",
3662 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3663 return my_data->ext_disp_type;
3664 }
3665
3666#ifdef DISPLAY_PORT_ENABLED
3667 struct audio_device *adev = my_data->adev;
3668 struct mixer_ctl *ctl;
3669 char *mixer_ctl_name = "External Display Type";
3670
3671 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3672 if (!ctl) {
3673 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3674 __func__, mixer_ctl_name);
3675 return -EINVAL;
3676 }
3677
3678 disp_type = mixer_ctl_get_value(ctl, 0);
3679 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3680 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3681 return -EINVAL;
3682 }
3683#else
3684 disp_type = EXT_DISPLAY_TYPE_HDMI;
3685#endif
3686 my_data->ext_disp_type = disp_type;
3687 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3688 return disp_type;
3689}
3690
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3691snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3692{
3693 struct platform_data *my_data = (struct platform_data *)platform;
3694 struct audio_device *adev = my_data->adev;
3695 audio_mode_t mode = adev->mode;
3696 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3697 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3698 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3699 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3700#ifdef RECORD_PLAY_CONCURRENCY
3701 bool use_voip_out_devices = false;
3702 bool prop_rec_play_enabled = false;
3703 char recConcPropValue[PROPERTY_VALUE_MAX];
3704
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3705 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3706 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3707 }
3708 use_voip_out_devices = prop_rec_play_enabled &&
3709 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3710 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3711#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3712
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3713 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3714 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3715 int channel_count = popcount(channel_mask);
3716
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3717 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3718 if (devices == AUDIO_DEVICE_NONE ||
3719 devices & AUDIO_DEVICE_BIT_IN) {
3720 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3721 goto exit;
3722 }
3723
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3724 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3725 bool is_active_voice_call = false;
3726
3727 /*
3728 * This is special case handling for combo device use case during
3729 * voice call. APM route use case to combo device if stream type is
3730 * enforced audible (e.g. Camera shutter sound).
3731 */
3732 if ((mode == AUDIO_MODE_IN_CALL) ||
3733 voice_is_in_call(adev) ||
3734 voice_extn_compress_voip_is_active(adev))
3735 is_active_voice_call = true;
3736
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3737 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3738 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3739 if (my_data->external_spk_1)
3740 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3741 else if (my_data->external_spk_2)
3742 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3743 else if (is_active_voice_call)
3744 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3745 else
3746 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3747 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3748 AUDIO_DEVICE_OUT_SPEAKER)) {
3749 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3750 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3751 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3752 if (audio_extn_get_anc_enabled()) {
3753 if (is_active_voice_call)
3754 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3755 else
3756 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3757 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3758 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3759 else if (my_data->external_spk_2)
3760 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3761 else {
3762 if (is_active_voice_call)
3763 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3764 else
3765 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3766 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3767 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3768 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3769 switch(my_data->ext_disp_type) {
3770 case EXT_DISPLAY_TYPE_HDMI:
3771 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3772 break;
3773 case EXT_DISPLAY_TYPE_DP:
3774 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3775 break;
3776 default:
3777 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3778 goto exit;
3779 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3780 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3781 AUDIO_DEVICE_OUT_SPEAKER)) {
3782 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3783 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3784 AUDIO_DEVICE_OUT_SPEAKER)) {
3785 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3786 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3787 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3788 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3789 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3790 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3791 snd_device = adev->bt_wb_speech_enabled ?
3792 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3793 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3794 } else {
3795 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3796 goto exit;
3797 }
3798 if (snd_device != SND_DEVICE_NONE) {
3799 goto exit;
3800 }
3801 }
3802
3803 if (popcount(devices) != 1) {
3804 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3805 goto exit;
3806 }
3807
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3808 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3809 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3810 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3811 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3812 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3813 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3814 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3815 !voice_extn_compress_voip_is_active(adev)) {
3816 switch (adev->voice.tty_mode) {
3817 case TTY_MODE_FULL:
3818 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3819 break;
3820 case TTY_MODE_VCO:
3821 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3822 break;
3823 case TTY_MODE_HCO:
3824 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3825 break;
3826 default:
3827 ALOGE("%s: Invalid TTY mode (%#x)",
3828 __func__, adev->voice.tty_mode);
3829 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3830 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3831 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3832 } else if (audio_extn_get_anc_enabled()) {
3833 if (audio_extn_should_use_fb_anc())
3834 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3835 else
3836 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3837 } else {
3838 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3839 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3840 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3841 if (snd_device == SND_DEVICE_NONE) {
3842 snd_device = audio_extn_usb_is_capture_supported() ?
3843 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3844 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3845 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3847 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3848 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3849 else
3850 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3852 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3853 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3854 if (my_data->is_vbat_speaker) {
3855 if (my_data->mono_speaker == SPKR_1)
3856 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3857 else
3858 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3859 } else if (my_data->is_wsa_speaker) {
3860 if (my_data->mono_speaker == SPKR_1)
3861 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3862 else
3863 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3864 } else {
3865 if (my_data->mono_speaker == SPKR_1)
3866 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3867 else
3868 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3869 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3870 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3871 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3872 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3873 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3874 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3875 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3876 if (audio_extn_should_use_handset_anc(channel_count))
3877 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3878 else
3879 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3880 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3881 snd_device = SND_DEVICE_OUT_VOICE_TX;
3882
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3883 if (snd_device != SND_DEVICE_NONE) {
3884 goto exit;
3885 }
3886 }
3887
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3888 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3889 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3890 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3891 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3892 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3893 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3894
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3895 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3896
3897 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3898 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3899#ifdef RECORD_PLAY_CONCURRENCY
3900 if (use_voip_out_devices) {
3901 // ANC should be disabled for voip concurrency
3902 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3903 } else
3904#endif
3905 {
3906 if (audio_extn_should_use_fb_anc())
3907 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3908 else
3909 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3910 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3911 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3912 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3913 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3914 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3915 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3916 (out->format != AUDIO_FORMAT_DSD)) {
3917 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3918 } else if (out->format == AUDIO_FORMAT_DSD) {
3919 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3920 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3921#ifdef RECORD_PLAY_CONCURRENCY
3922 if (use_voip_out_devices)
3923 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3924 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3925#endif
3926 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3927 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3929 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3931#ifdef RECORD_PLAY_CONCURRENCY
3932 if (use_voip_out_devices) {
3933 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3934 } else
3935#endif
3936 {
3937 if (adev->speaker_lr_swap)
3938 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3939 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3940 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3941 if (my_data->is_vbat_speaker)
3942 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3943 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3944 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3945 else
3946 snd_device = SND_DEVICE_OUT_SPEAKER;
3947 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3948 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3949 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3950 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3951 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3952 else
3953 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3954 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3955 switch(my_data->ext_disp_type) {
3956 case EXT_DISPLAY_TYPE_HDMI:
3957 snd_device = SND_DEVICE_OUT_HDMI;
3958 break;
3959 case EXT_DISPLAY_TYPE_DP:
3960 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3961 break;
3962 default:
3963 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3964 goto exit;
3965 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3966 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3967 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3968 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3969 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3970 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3971 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3972 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3973 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3974 if (audio_extn_usb_is_capture_supported())
3975 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3976 else
3977 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3978 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3979 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3980 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3981#ifdef RECORD_PLAY_CONCURRENCY
3982 if (use_voip_out_devices)
3983 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3984 else
3985#endif
3986 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3987 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3988 channel_count = audio_extn_get_afe_proxy_channel_count();
3989 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3990 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3991 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3992 } else {
3993 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3994 }
3995exit:
3996 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3997 return snd_device;
3998}
3999
4000snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4001{
4002 struct platform_data *my_data = (struct platform_data *)platform;
4003 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4004 /*
4005 * TODO: active_input always points to last opened input. Source returned will
4006 * be wrong if more than one active inputs are present.
4007 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4008 audio_source_t source = (adev->active_input == NULL) ?
4009 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4010
4011 audio_mode_t mode = adev->mode;
4012 audio_devices_t in_device = ((adev->active_input == NULL) ?
4013 AUDIO_DEVICE_NONE : adev->active_input->device)
4014 & ~AUDIO_DEVICE_BIT_IN;
4015 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4016 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4017 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4018 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4019 int str_bitwidth = (adev->active_input == NULL) ?
4020 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4021
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4022 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4023 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4024 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4025 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]4026 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4027 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4028 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4029 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4030 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4031 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4032 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4033 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4034 }
4035 }
4036
4037 if (snd_device != AUDIO_DEVICE_NONE)
4038 goto exit;
4039
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4040 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]4041 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4043 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4044 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4045 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4046 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4047 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4048 case TTY_MODE_FULL:
4049 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4050 break;
4051 case TTY_MODE_VCO:
4052 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4053 break;
4054 case TTY_MODE_HCO:
4055 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4056 break;
4057 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4058 ALOGE("%s: Invalid TTY mode (%#x)",
4059 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4060 }
4061 goto exit;
4062 }
4063 }
4064 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4065 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4066 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4067 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4068 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4069 my_data->fluence_type != FLUENCE_NONE &&
4070 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4071 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4072 adev->acdb_settings |= DMIC_FLAG;
4073 ALOGD("Selecting AANC, Fluence combo device");
4074 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4075 audio_extn_should_use_handset_anc(channel_count)) {
4076 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4077 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4078 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4079 (my_data->fluence_in_voice_call == false &&
4080 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4081 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4082 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4083 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4084 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4085 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4086 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4087 }
4088 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4089 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4090 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4091 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4092 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4093 if (adev->bt_wb_speech_enabled) {
4094 if (adev->bluetooth_nrec)
4095 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4096 else
4097 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4098 } else {
4099 if (adev->bluetooth_nrec)
4100 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4101 else
4102 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4103 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4104 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4105 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4106 (my_data->fluence_in_voice_call ||
4107 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4108 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4109 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4110 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4111 adev->acdb_settings |= QMIC_FLAG;
4112 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4113 } else {
4114 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4115 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4116 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4117 else
4118 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4119 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4120 if (audio_extn_hfp_is_active(adev))
4121 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4122 } else {
4123 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4124 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4125 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4126 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4127 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4128 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4129 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4130 if (audio_extn_usb_is_capture_supported()) {
4131 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4132 }
4133 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4134 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4135 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4136 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4137
4138 if (str_bitwidth == 16) {
4139 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4140 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4141 (channel_count == 2))
4142 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4143 else
4144 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4145 }
4146 /*
4147 * for other bit widths
4148 */
4149 else {
4150 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4151 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4152 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4153 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4154 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4155 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4156 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4157 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4158 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4159 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4160 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4161 } else {
4162 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4163 }
4164 }
4165 }
4166 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4167 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4168 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4169 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4170 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4171 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4172 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4173 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4174 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4175 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4176 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4177 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4178 }
4179 platform_set_echo_reference(adev, true, out_device);
4180 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4181 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4182 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4183 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4184 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4185 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4186 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4187 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4188 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4189 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4190 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4191 if (snd_device == SND_DEVICE_NONE) {
4192 if (adev->active_input->enable_ns)
4193 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4194 else
4195 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4196 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4197 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4198 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4199 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4200 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4201 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4202 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4203 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4204 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4205 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4206 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4207 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4208 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4209 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4210 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4211 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4212 } else {
4213 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4214 }
4215 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4216 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4217 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4218 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4219 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4220 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4221 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4222 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4223 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4224 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4225 if (my_data->fluence_type != FLUENCE_NONE &&
4226 adev->active_input->enable_aec &&
4227 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4228 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4229 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4230 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4231 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4232 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4233 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4234 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4235 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4236 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4237 else
4238 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4239 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4240 adev->acdb_settings |= DMIC_FLAG;
4241 } else
4242 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4243 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4244 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4245 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4246 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4247 adev->acdb_settings |= DMIC_FLAG;
4248 } else
4249 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4250 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4251 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4252 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4253 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4254 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4255 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4256 } else if (my_data->fluence_type != FLUENCE_NONE &&
4257 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4258 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4259 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4260 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4261 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4262 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4263 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4264 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4265 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4266 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4267 else
4268 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4269 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4270 adev->acdb_settings |= DMIC_FLAG;
4271 } else
4272 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4273 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4274 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4275 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4276 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4277 adev->acdb_settings |= DMIC_FLAG;
4278 } else
4279 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4280 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4281 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4282 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4283 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4284 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4285 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4286 } else if (my_data->fluence_type != FLUENCE_NONE &&
4287 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4288 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4289 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4290 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4291 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4292 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4293 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4294 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4295 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4296 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4297 else
4298 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4299 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4300 adev->acdb_settings |= DMIC_FLAG;
4301 } else
4302 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4303 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4304 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4305 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4306 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4307 adev->acdb_settings |= DMIC_FLAG;
4308 } else
4309 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4310 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4311 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4312 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4313 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4314 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4315 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4316 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4317 } else if (source == AUDIO_SOURCE_MIC) {
4318 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4319 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4320 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4321 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4322 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4323 (audio_extn_ffv_get_stream() == adev->active_input)) {
4324 snd_device = audio_extn_ffv_get_capture_snd_device();
4325 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4326 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4327 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4328 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4329 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4330 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4331 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4332 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4333 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4334 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4335 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4336 }
4337 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4338 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4339 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4340 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4341 } else if (source == AUDIO_SOURCE_DEFAULT) {
4342 goto exit;
4343 }
4344
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4345 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4346 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4347
4348 if (snd_device != SND_DEVICE_NONE) {
4349 goto exit;
4350 }
4351
4352 if (in_device != AUDIO_DEVICE_NONE &&
4353 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4354 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4355 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4356 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4357 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4358 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4359 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4360 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4361 else
4362 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4363 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4364 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4365 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4366 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4367 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4368 if (adev->bt_wb_speech_enabled) {
4369 if (adev->bluetooth_nrec)
4370 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4371 else
4372 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4373 } else {
4374 if (adev->bluetooth_nrec)
4375 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4376 else
4377 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4378 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4379 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4380 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4381 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4382 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4383 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4384 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4385 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4386 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4387 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4388 } else {
4389 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4390 ALOGW("%s: Using default handset-mic", __func__);
4391 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4392 }
4393 } else {
4394 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4395 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4396 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4397 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4398 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4399 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4400 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4401 else
4402 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4403 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4404 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4405 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4406 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4407 if (adev->bt_wb_speech_enabled) {
4408 if (adev->bluetooth_nrec)
4409 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4410 else
4411 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4412 } else {
4413 if (adev->bluetooth_nrec)
4414 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4415 else
4416 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4417 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4418 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4419 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4420 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4421 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4422 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4423 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4424 if (audio_extn_usb_is_capture_supported())
4425 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4426 else
4427 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4428 } else {
4429 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4430 ALOGW("%s: Using default handset-mic", __func__);
4431 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4432 }
4433 }
4434exit:
4435 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4436 return snd_device;
4437}
4438
4439int platform_set_hdmi_channels(void *platform, int channel_count)
4440{
4441 struct platform_data *my_data = (struct platform_data *)platform;
4442 struct audio_device *adev = my_data->adev;
4443 struct mixer_ctl *ctl;
4444 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4445 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4446 switch (channel_count) {
4447 case 8:
4448 channel_cnt_str = "Eight"; break;
4449 case 7:
4450 channel_cnt_str = "Seven"; break;
4451 case 6:
4452 channel_cnt_str = "Six"; break;
4453 case 5:
4454 channel_cnt_str = "Five"; break;
4455 case 4:
4456 channel_cnt_str = "Four"; break;
4457 case 3:
4458 channel_cnt_str = "Three"; break;
4459 default:
4460 channel_cnt_str = "Two"; break;
4461 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4462
4463 switch(my_data->ext_disp_type) {
4464 case EXT_DISPLAY_TYPE_HDMI:
4465 mixer_ctl_name = "HDMI_RX Channels";
4466 break;
4467 case EXT_DISPLAY_TYPE_DP:
4468 mixer_ctl_name = "Display Port RX Channels";
4469 break;
4470 default:
4471 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4472 return -EINVAL;
4473 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4474 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4475 if (!ctl) {
4476 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4477 __func__, mixer_ctl_name);
4478 return -EINVAL;
4479 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4480 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4481 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4482 return 0;
4483}
4484
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4485int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4486{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4487 int channel_count;
4488 int max_channels = 2;
4489 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4490 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4491 edid_audio_info *info = NULL;
4492 ret = platform_get_edid_info(platform);
4493 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4494
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4495 if(ret == 0 && info != NULL) {
4496 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4497 ALOGV("%s:format %d channel %d", __func__,
4498 info->audio_blocks_array[i].format_id,
4499 info->audio_blocks_array[i].channels);
4500 if (info->audio_blocks_array[i].format_id == LPCM) {
4501 channel_count = info->audio_blocks_array[i].channels;
4502 if (channel_count > max_channels) {
4503 max_channels = channel_count;
4504 }
4505 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4506 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4507 }
4508
4509 return max_channels;
4510}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4511
4512static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4513{
4514 int ret = 0;
4515 struct audio_device *adev = my_data->adev;
4516 struct mixer_ctl *ctl;
4517 const char *mixer_ctl_name = "Slowtalk Enable";
4518 uint32_t set_values[ ] = {0,
4519 ALL_SESSION_VSID};
4520
4521 set_values[0] = state;
4522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4523 if (!ctl) {
4524 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4525 __func__, mixer_ctl_name);
4526 ret = -EINVAL;
4527 } else {
4528 ALOGV("Setting slowtalk state: %d", state);
4529 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4530 my_data->slowtalk = state;
4531 }
4532
4533 if (my_data->csd != NULL) {
4534 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4535 if (ret < 0) {
4536 ALOGE("%s: csd_client_disable_device, failed, error %d",
4537 __func__, ret);
4538 }
4539 }
4540 return ret;
4541}
4542
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4543static int set_hd_voice(struct platform_data *my_data, bool state)
4544{
4545 struct audio_device *adev = my_data->adev;
4546 struct mixer_ctl *ctl;
4547 const char *mixer_ctl_name = "HD Voice Enable";
4548 int ret = 0;
4549 uint32_t set_values[ ] = {0,
4550 ALL_SESSION_VSID};
4551
4552 set_values[0] = state;
4553 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4554 if (!ctl) {
4555 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4556 __func__, mixer_ctl_name);
4557 ret = -EINVAL;
4558 } else {
4559 ALOGV("Setting HD Voice state: %d", state);
4560 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4561 my_data->hd_voice = state;
4562 }
4563
4564 return ret;
4565}
4566
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4567static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4568{
4569 int err;
4570 char value[64];
4571 int ret = 0;
4572
4573 if(parms == NULL || cal == NULL)
4574 return ret;
4575
4576 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4577 if (err >= 0) {
4578 str_parms_del(parms, "cal_persist");
4579 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4580 ret = ret | 0x1;
4581 }
4582 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4583 if (err >= 0) {
4584 str_parms_del(parms, "cal_apptype");
4585 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4586 ret = ret | 0x2;
4587 }
4588 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4589 if (err >= 0) {
4590 str_parms_del(parms, "cal_caltype");
4591 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4592 ret = ret | 0x4;
4593 }
4594 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4595 if (err >= 0) {
4596 str_parms_del(parms, "cal_samplerate");
4597 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4598 ret = ret | 0x8;
4599 }
4600 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4601 if (err >= 0) {
4602 str_parms_del(parms, "cal_devid");
4603 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4604 ret = ret | 0x10;
4605 }
4606 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4607 if (err >= 0) {
4608 str_parms_del(parms, "cal_snddevid");
4609 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4610 ret = ret | 0x20;
4611 }
4612 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4613 if (err >= 0) {
4614 str_parms_del(parms, "cal_topoid");
4615 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4616 ret = ret | 0x40;
4617 }
4618 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4619 if (err >= 0) {
4620 str_parms_del(parms, "cal_moduleid");
4621 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4622 ret = ret | 0x80;
4623 }
4624 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4625 if (err >= 0) {
4626 str_parms_del(parms, "cal_paramid");
4627 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4628 ret = ret | 0x100;
4629 }
4630 return ret;
4631}
4632
4633static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4634 struct platform_data *my_data = (struct platform_data *)platform;
4635 struct stream_out out;
4636 acdb_audio_cal_cfg_t cal;
4637 uint8_t *dptr = NULL;
4638 int32_t dlen;
4639 int err, ret;
4640 if(value == NULL || platform == NULL || parms == NULL) {
4641 ALOGE("[%s] received null pointer, failed",__func__);
4642 goto done_key_audcal;
4643 }
4644
4645 /* parse audio calibration keys */
4646 ret = parse_audiocal_cfg(parms, &cal);
4647
4648 /* handle audio calibration data now */
4649 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4650 if (err >= 0) {
4651 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4652 dlen = strlen(value);
4653 if(dlen <= 0) {
4654 ALOGE("[%s] null data received",__func__);
4655 goto done_key_audcal;
4656 }
4657 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4658 if(dptr == NULL) {
4659 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4660 goto done_key_audcal;
4661 }
4662 dlen = b64decode(value, strlen(value), dptr);
4663 if(dlen<=0) {
4664 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4665 goto done_key_audcal;
4666 }
4667
4668 if(cal.dev_id) {
4669 if(audio_is_input_device(cal.dev_id)) {
4670 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4671 } else {
4672 out.devices = cal.dev_id;
4673 out.sample_rate = cal.sampling_rate;
4674 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4675 }
4676 }
4677 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4678 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4679 cal.snd_dev_id, cal.acdb_dev_id);
4680 if(cal.acdb_dev_id == -EINVAL) {
4681 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4682 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4683 goto done_key_audcal;
4684 }
4685 if(my_data->acdb_set_audio_cal) {
4686 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4687 }
4688 }
4689done_key_audcal:
4690 if(dptr != NULL)
4691 free(dptr);
4692}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4693int platform_set_parameters(void *platform, struct str_parms *parms)
4694{
4695 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4696 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4697 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4698 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4699 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4700 struct listnode *node;
4701 struct meta_key_list *key_info;
4702 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4703
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4704 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4705 if(!kv_pairs)
4706 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4707 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4708 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4709 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4710
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4711 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4712 if (err >= 0) {
4713 bool state = false;
4714 if (!strncmp("true", value, sizeof("true"))) {
4715 state = true;
4716 }
4717
4718 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4719 ret = platform_set_slowtalk(my_data, state);
4720 if (ret)
4721 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4722 }
4723
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4724 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4725 if (err >= 0) {
4726 bool state = false;
4727 if (!strncmp("true", value, sizeof("true"))) {
4728 state = true;
4729 }
4730
4731 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4732 if (my_data->hd_voice != state) {
4733 ret = set_hd_voice(my_data, state);
4734 if (ret)
4735 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4736 } else {
4737 ALOGV("%s: HD Voice already set to %d", __func__, state);
4738 }
4739 }
4740
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4741 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4742 value, sizeof(value));
4743 if (err >= 0) {
4744 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4745
4746 if (my_data->acdb_reload_vocvoltable == NULL) {
4747 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4748 } else if (!strcmp(value, "on")) {
4749 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4750 my_data->voice_feature_set = 1;
4751 }
4752 } else {
4753 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4754 my_data->voice_feature_set = 0;
4755 }
4756 }
4757 }
4758
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4759 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4760 value, sizeof(value));
4761 if (err >= 0) {
4762 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4763
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4764 if (my_data->acdb_reload_v2) {
4765 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4766 my_data->cvd_version, &my_data->acdb_meta_key_list);
4767 } else if (my_data->acdb_reload) {
4768 node = list_head(&my_data->acdb_meta_key_list);
4769 key_info = node_to_item(node, struct meta_key_list, list);
4770 key = key_info->cal_info.nKey;
4771 my_data->acdb_reload(value, my_data->snd_card_name,
4772 my_data->cvd_version, key);
4773 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4774 }
4775
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4776 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4777 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4778 if (err >= 0) {
4779 if (!strncmp("left", value, sizeof("left")))
4780 my_data->mono_speaker = SPKR_1;
4781 else if (!strncmp("right", value, sizeof("right")))
4782 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4783
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4784 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4785 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4786 }
4787
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4788#ifdef RECORD_PLAY_CONCURRENCY
4789 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4790 if (err >= 0) {
4791 if (!strncmp("true", value, sizeof("true"))) {
4792 ALOGD("setting record playback concurrency to true");
4793 my_data->rec_play_conc_set = true;
4794 } else {
4795 ALOGD("setting record playback concurrency to false");
4796 my_data->rec_play_conc_set = false;
4797 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4798 }
4799#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4800
4801 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4802 value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4805 my_data->max_mic_count = atoi(value);
4806 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4807 }
4808
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4809 /* handle audio calibration parameters */
4810 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4811 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4812 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4813 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4814 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4815 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4816 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4817 ALOGV("%s: exit with code(%d)", __func__, ret);
4818 return ret;
4819}
4820
4821int platform_set_incall_recording_session_id(void *platform,
4822 uint32_t session_id, int rec_mode)
4823{
4824 int ret = 0;
4825 struct platform_data *my_data = (struct platform_data *)platform;
4826 struct audio_device *adev = my_data->adev;
4827 struct mixer_ctl *ctl;
4828 const char *mixer_ctl_name = "Voc VSID";
4829 int num_ctl_values;
4830 int i;
4831
4832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4833 if (!ctl) {
4834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4835 __func__, mixer_ctl_name);
4836 ret = -EINVAL;
4837 } else {
4838 num_ctl_values = mixer_ctl_get_num_values(ctl);
4839 for (i = 0; i < num_ctl_values; i++) {
4840 if (mixer_ctl_set_value(ctl, i, session_id)) {
4841 ALOGV("Error: invalid session_id: %x", session_id);
4842 ret = -EINVAL;
4843 break;
4844 }
4845 }
4846 }
4847
4848 if (my_data->csd != NULL) {
4849 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4850 if (ret < 0) {
4851 ALOGE("%s: csd_client_start_record failed, error %d",
4852 __func__, ret);
4853 }
4854 }
4855
4856 return ret;
4857}
4858
4859int platform_stop_incall_recording_usecase(void *platform)
4860{
4861 int ret = 0;
4862 struct platform_data *my_data = (struct platform_data *)platform;
4863
4864 if (my_data->csd != NULL) {
4865 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4866 if (ret < 0) {
4867 ALOGE("%s: csd_client_stop_record failed, error %d",
4868 __func__, ret);
4869 }
4870 }
4871
4872 return ret;
4873}
4874
4875int platform_start_incall_music_usecase(void *platform)
4876{
4877 int ret = 0;
4878 struct platform_data *my_data = (struct platform_data *)platform;
4879
4880 if (my_data->csd != NULL) {
4881 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4882 if (ret < 0) {
4883 ALOGE("%s: csd_client_start_playback failed, error %d",
4884 __func__, ret);
4885 }
4886 }
4887
4888 return ret;
4889}
4890
4891int platform_stop_incall_music_usecase(void *platform)
4892{
4893 int ret = 0;
4894 struct platform_data *my_data = (struct platform_data *)platform;
4895
4896 if (my_data->csd != NULL) {
4897 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4898 if (ret < 0) {
4899 ALOGE("%s: csd_client_stop_playback failed, error %d",
4900 __func__, ret);
4901 }
4902 }
4903
4904 return ret;
4905}
4906
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4907int platform_update_lch(void *platform, struct voice_session *session,
4908 enum voice_lch_mode lch_mode)
4909{
4910 int ret = 0;
4911 struct platform_data *my_data = (struct platform_data *)platform;
4912
4913 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4914 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4915 else
4916 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4917
4918 return ret;
4919}
4920
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4921static void get_audiocal(void *platform, void *keys, void *pReply) {
4922 struct platform_data *my_data = (struct platform_data *)platform;
4923 struct stream_out out;
4924 struct str_parms *query = (struct str_parms *)keys;
4925 struct str_parms *reply=(struct str_parms *)pReply;
4926 acdb_audio_cal_cfg_t cal;
4927 uint8_t *dptr = NULL;
4928 char value[512] = {0};
4929 char *rparms=NULL;
4930 int ret=0, err;
4931 uint32_t param_len;
4932
4933 if(query==NULL || platform==NULL || reply==NULL) {
4934 ALOGE("[%s] received null pointer",__func__);
4935 ret=-EINVAL;
4936 goto done;
4937 }
4938 /* parse audiocal configuration keys */
4939 ret = parse_audiocal_cfg(query, &cal);
4940 if(ret == 0) {
4941 /* No calibration keys found */
4942 goto done;
4943 }
4944 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4945 if (err >= 0) {
4946 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4947 } else {
4948 goto done;
4949 }
4950
4951 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4952 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4953 } else if(cal.dev_id) {
4954 out.devices = cal.dev_id;
4955 out.sample_rate = cal.sampling_rate;
4956 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4957 }
4958 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4959 if (cal.acdb_dev_id < 0) {
4960 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4961 __func__, cal.snd_dev_id);
4962 ret = -EINVAL;
4963 goto done_key_audcal;
4964 }
4965 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4966 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4967
4968 param_len = MAX_SET_CAL_BYTE_SIZE;
4969 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4970 if(dptr == NULL) {
4971 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4972 ret = -ENOMEM;
4973 goto done_key_audcal;
4974 }
4975 if (my_data->acdb_get_audio_cal != NULL) {
4976 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4977 if (ret == 0) {
4978 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4979 ret = -EINVAL;
4980 goto done_key_audcal;
4981 }
4982 /* Allocate memory for encoding */
4983 rparms = (char*)calloc((param_len*2), sizeof(char));
4984 if(rparms == NULL) {
4985 ALOGE("[%s] Memory allocation failed for size %d",
4986 __func__, param_len*2);
4987 ret = -ENOMEM;
4988 goto done_key_audcal;
4989 }
4990 if(cal.persist==0 && cal.module_id && cal.param_id) {
4991 err = b64encode(dptr+12, param_len-12, rparms);
4992 } else {
4993 err = b64encode(dptr, param_len, rparms);
4994 }
4995 if(err < 0) {
4996 ALOGE("[%s] failed to convert data to string", __func__);
4997 ret = -EINVAL;
4998 goto done_key_audcal;
4999 }
5000 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5001 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5002 }
5003 }
5004done_key_audcal:
5005 if(ret != 0) {
5006 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5007 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5008 }
5009done:
5010 if(dptr != NULL)
5011 free(dptr);
5012 if(rparms != NULL)
5013 free(rparms);
5014}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5015void platform_get_parameters(void *platform,
5016 struct str_parms *query,
5017 struct str_parms *reply)
5018{
5019 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5020 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5021 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5022 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5023 char propValue[PROPERTY_VALUE_MAX]={0};
5024 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5025
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5026 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5027 value, sizeof(value));
5028 if (ret >= 0) {
5029 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5030 my_data->slowtalk?"true":"false");
5031 }
5032
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5033 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5034 value, sizeof(value));
5035 if (ret >= 0) {
5036 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5037 my_data->hd_voice?"true":"false");
5038 }
5039
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5040 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5041 value, sizeof(value));
5042 if (ret >= 0) {
5043 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5044 strlcpy(value, "on", sizeof(value));
5045 } else {
5046 strlcpy(value, "off", sizeof(value));
5047 }
5048
5049 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5050 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5051 /* Handle audio calibration keys */
5052 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5053 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5054
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5055 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5056 value, sizeof(value));
5057 if (ret >= 0) {
5058 int isallowed = 1; /*true*/
5059
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5060 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5061 prop_playback_enabled = atoi(propValue) ||
5062 !strncmp("true", propValue, 4);
5063 }
5064
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5065 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5066 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5067 char *decoder_mime_type = value;
5068
5069 //check if unsupported mime type or not
5070 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5071 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5072 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5073 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5074 strlen(dsp_only_decoders_mime[i]))) {
5075 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5076 isallowed = 0;
5077 break;
5078 }
5079 }
5080 }
5081 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5082 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5083 }
5084
5085
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5086 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5087 kv_pairs = str_parms_to_str(reply);
5088 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5089 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5090}
5091
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5092unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5093{
5094 ALOGE("%s: Not implemented", __func__);
5095 return NULL;
5096}
5097
5098
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5099/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5100int64_t platform_render_latency(audio_usecase_t usecase)
5101{
5102 switch (usecase) {
5103 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5104 return DEEP_BUFFER_PLATFORM_DELAY;
5105 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5106 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5107 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5108 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5109 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5110 case USECASE_AUDIO_PLAYBACK_ULL:
5111 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5112 case USECASE_AUDIO_PLAYBACK_MMAP:
5113 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5114 default:
5115 return 0;
5116 }
5117}
5118
5119int platform_update_usecase_from_source(int source, int usecase)
5120{
5121 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5122 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5123 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5124 return usecase;
5125}
5126
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5127bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5128{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5129 bool needs_event = false;
5130
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5131 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5132 (snd_device < SND_DEVICE_IN_END) &&
5133 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5134 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5135 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5136 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5137 needs_event = true;
5138
5139 return needs_event;
5140}
5141
5142bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5143{
5144 bool needs_event = false;
5145
5146 switch(uc_id){
5147 /* concurrent playback usecases needs event */
5148 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5149 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5150 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5151 needs_event = true;
5152 break;
5153 /* concurrent playback in low latency allowed */
5154 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5155 break;
5156 /* concurrent playback FM needs event */
5157 case USECASE_AUDIO_PLAYBACK_FM:
5158 needs_event = true;
5159 break;
5160
5161 /* concurrent capture usecases, no event, capture handled by device
5162 * USECASE_AUDIO_RECORD:
5163 * USECASE_AUDIO_RECORD_COMPRESS:
5164 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5165
5166 * USECASE_VOICE_CALL:
5167 * USECASE_VOICE2_CALL:
5168 * USECASE_VOLTE_CALL:
5169 * USECASE_QCHAT_CALL:
5170 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5171 * USECASE_VOICEMMODE1_CALL:
5172 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5173 * USECASE_COMPRESS_VOIP_CALL:
5174 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5175 * USECASE_INCALL_REC_UPLINK:
5176 * USECASE_INCALL_REC_DOWNLINK:
5177 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5178 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5179 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5180 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5181 * USECASE_INCALL_MUSIC_UPLINK:
5182 * USECASE_INCALL_MUSIC_UPLINK2:
5183 * USECASE_AUDIO_SPKR_CALIB_RX:
5184 * USECASE_AUDIO_SPKR_CALIB_TX:
5185 */
5186 default:
5187 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5188 }
5189 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5190}
5191
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5192bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5193{
5194 bool needs_event = false;
5195
5196 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5197 (snd_device < SND_DEVICE_IN_END) &&
5198 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5199 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5200 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5201 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5202 needs_event = true;
5203
5204 return needs_event;
5205}
5206
5207bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5208{
5209 bool needs_event = false;
5210
5211 switch(uc_id){
5212 /* concurrent playback usecases needs event */
5213 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5214 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5215 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5216 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5217 needs_event = true;
5218 break;
5219 /* concurrent playback in low latency allowed */
5220 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5221 break;
5222 /* concurrent playback FM needs event */
5223 case USECASE_AUDIO_PLAYBACK_FM:
5224 needs_event = true;
5225 break;
5226
5227 /* concurrent capture usecases, no event, capture handled by device
5228 * USECASE_AUDIO_RECORD:
5229 * USECASE_AUDIO_RECORD_COMPRESS:
5230 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5231
5232 * USECASE_VOICE_CALL:
5233 * USECASE_VOICE2_CALL:
5234 * USECASE_VOLTE_CALL:
5235 * USECASE_QCHAT_CALL:
5236 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5237 * USECASE_VOICEMMODE1_CALL:
5238 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5239 * USECASE_COMPRESS_VOIP_CALL:
5240 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5241 * USECASE_INCALL_REC_UPLINK:
5242 * USECASE_INCALL_REC_DOWNLINK:
5243 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5244 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5245 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5246 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5247 * USECASE_INCALL_MUSIC_UPLINK:
5248 * USECASE_INCALL_MUSIC_UPLINK2:
5249 * USECASE_AUDIO_SPKR_CALIB_RX:
5250 * USECASE_AUDIO_SPKR_CALIB_TX:
5251 */
5252 default:
5253 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5254 }
5255 return needs_event;
5256}
5257
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5258/* Read offload buffer size from a property.
5259 * If value is not power of 2 round it to
5260 * power of 2.
5261 */
5262uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5263{
5264 char value[PROPERTY_VALUE_MAX] = {0};
5265 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5266 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5267 atoi(value)) {
5268 fragment_size = atoi(value) * 1024;
5269 }
5270
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5271 /* Use incoming offload buffer size if default buffer size is less */
5272 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5273 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5274 fragment_size,
5275 info->offload_buffer_size);
5276 fragment_size = info->offload_buffer_size;
5277 }
5278
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5279 if (info != NULL) {
5280 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5281 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5282 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5283 __func__, fragment_size);
5284 } else if (info->format == AUDIO_FORMAT_FLAC) {
5285 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5286 ALOGV("FLAC fragment size %d", fragment_size);
5287 } else if (info->format == AUDIO_FORMAT_DSD) {
5288 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5289 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5290 atoi(value))
5291 fragment_size = atoi(value) * 1024;
5292 ALOGV("DSD fragment size %d", fragment_size);
5293 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5294 }
5295
5296 fragment_size = ALIGN( fragment_size, 1024);
5297
5298 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5299 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5300 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5301 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5302 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5303 return fragment_size;
5304}
5305
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5306/*
5307 * return backend_idx on which voice call is active
5308 */
5309static int platform_get_voice_call_backend(struct audio_device* adev)
5310{
5311 struct audio_usecase *uc = NULL;
5312 struct listnode *node;
5313 snd_device_t out_snd_device = SND_DEVICE_NONE;
5314
5315 int backend_idx = -1;
5316
5317 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5318 list_for_each(node, &adev->usecase_list) {
5319 uc = node_to_item(node, struct audio_usecase, list);
5320 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5321 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5322 backend_idx = platform_get_backend_index(out_snd_device);
5323 break;
5324 }
5325 }
5326 }
5327 return backend_idx;
5328}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5329
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5330/*
5331 * configures afe with bit width and Sample Rate
5332 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5333static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5334 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5335{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5336 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5337 int backend_idx = DEFAULT_CODEC_BACKEND;
5338 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5339 unsigned int bit_width = backend_cfg.bit_width;
5340 unsigned int sample_rate = backend_cfg.sample_rate;
5341 unsigned int channels = backend_cfg.channels;
5342 audio_format_t format = backend_cfg.format;
5343 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5344 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5345
5346 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5347
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5348 /* Override the config params if client has already set them */
5349 adev_device_cfg_ptr += backend_idx;
5350 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5351 ALOGV("%s::: Updating with the config set by client "
5352 "bitwidth %d, samplerate %d, channels %d format %d",
5353 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5354 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5355 adev_device_cfg_ptr->dev_cfg_params.channels,
5356 adev_device_cfg_ptr->dev_cfg_params.format);
5357
5358 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5359 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5360 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5361 format = adev_device_cfg_ptr->dev_cfg_params.format;
5362 }
5363
5364 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5365 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5366 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5367
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5368 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5369 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5370
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5371 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5372 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5373 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5374 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5375 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5376 __func__,
5377 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5378 return -EINVAL;
5379 }
5380
5381 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5382 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5383 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5384 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5385 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5386 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5387 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5388 } else {
5389 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5390 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5391 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5392 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5393 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5394 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5395 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5396 }
5397
5398 /*
5399 * Backend sample rate configuration follows:
5400 * 16 bit playback - 48khz for streams at any valid sample rate
5401 * 24 bit playback - 48khz for stream sample rate less than 48khz
5402 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5403 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5404 * Upper limit is inclusive in the sample rate range.
5405 */
5406 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5407
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5408 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5409 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5410 (my_data->hifi_audio ||
5411 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5412 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5413 /*
5414 * sample rate update is needed only for hifi audio enabled platforms
5415 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5416 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5417 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5418
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5419 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5420 backend_idx == USB_AUDIO_TX_BACKEND) {
5421 switch (sample_rate) {
5422 case 32000:
5423 rate_str = "KHZ_32";
5424 break;
5425 case 8000:
5426 rate_str = "KHZ_8";
5427 break;
5428 case 11025:
5429 rate_str = "HZ_11P025";
5430 break;
5431 case 16000:
5432 rate_str = "KHZ_16";
5433 break;
5434 case 22050:
5435 rate_str = "KHZ_22P05";
5436 break;
5437 }
5438 }
5439
5440 if (rate_str == NULL) {
5441 switch (sample_rate) {
5442 case 32000:
5443 if (passthrough_enabled) {
5444 rate_str = "KHZ_32";
5445 break;
5446 }
5447 case 48000:
5448 rate_str = "KHZ_48";
5449 break;
5450 case 44100:
5451 rate_str = "KHZ_44P1";
5452 break;
5453 case 64000:
5454 case 96000:
5455 rate_str = "KHZ_96";
5456 break;
5457 case 88200:
5458 rate_str = "KHZ_88P2";
5459 break;
5460 case 176400:
5461 rate_str = "KHZ_176P4";
5462 break;
5463 case 192000:
5464 rate_str = "KHZ_192";
5465 break;
5466 case 352800:
5467 rate_str = "KHZ_352P8";
5468 break;
5469 case 384000:
5470 rate_str = "KHZ_384";
5471 break;
5472 case 144000:
5473 if (passthrough_enabled) {
5474 rate_str = "KHZ_144";
5475 break;
5476 }
5477 default:
5478 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5479 break;
5480 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5481 }
5482
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5483 ctl = mixer_get_ctl_by_name(adev->mixer,
5484 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5485
5486 if (!ctl) {
5487 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5488 __func__,
5489 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5490 return -EINVAL;
5491 }
5492
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5493 ALOGD("%s:becf: afe: %s set to %s", __func__,
5494 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5495 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5496 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5497 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5498 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5499 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5500 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5501 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5502 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5503 char *channel_cnt_str = NULL;
5504
5505 switch (channels) {
5506 case 8:
5507 channel_cnt_str = "Eight"; break;
5508 case 7:
5509 channel_cnt_str = "Seven"; break;
5510 case 6:
5511 channel_cnt_str = "Six"; break;
5512 case 5:
5513 channel_cnt_str = "Five"; break;
5514 case 4:
5515 channel_cnt_str = "Four"; break;
5516 case 3:
5517 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5518 case 1:
5519 channel_cnt_str = "One"; break;
5520 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5521 default:
5522 channel_cnt_str = "Two"; break;
5523 }
5524
5525 ctl = mixer_get_ctl_by_name(adev->mixer,
5526 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5527 if (!ctl) {
5528 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5529 __func__,
5530 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5531 return -EINVAL;
5532 }
5533 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5534 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5535
5536 if (backend_idx == HDMI_RX_BACKEND)
5537 platform_set_edid_channels_configuration(adev->platform, channels);
5538
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5539 ALOGD("%s:becf: afe: %s set to %s", __func__,
5540 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5541 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5542 }
5543
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5544 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5545 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5546
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5547 if (backend_idx == HDMI_RX_BACKEND) {
5548 ext_disp_format = "HDMI RX Format";
5549 set_ext_disp_format = true;
5550 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5551 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5552 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5553 } else if (backend_idx == HDMI_TX_BACKEND) {
5554 ext_disp_format = "QUAT MI2S TX Format";
5555 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5556 } else {
5557 ALOGV("%s: Format doesnt have to be set", __func__);
5558 }
5559
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5560 format = format & AUDIO_FORMAT_MAIN_MASK;
5561 /* Set data format only if there is a change from PCM to compressed
5562 and vice versa */
5563 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5564 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5565 if (!ctl) {
5566 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5567 __func__, ext_disp_format);
5568 return -EINVAL;
5569 }
5570 if (format == AUDIO_FORMAT_PCM) {
5571 ALOGE("%s:MI2S data format LPCM", __func__);
5572 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5573 } else {
5574 ALOGE("%s:MI2S data format Compr", __func__);
5575 mixer_ctl_set_enum_by_string(ctl, "Compr");
5576 }
5577 my_data->current_backend_cfg[backend_idx].format = format;
5578 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5579 if (set_ext_disp_format) {
5580 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5581 if (!ctl) {
5582 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5583 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5584 return -EINVAL;
5585 }
5586
5587 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5588 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5589 mixer_ctl_set_enum_by_string(ctl, "Compr");
5590 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5591 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5592 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5593 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5594 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5595 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5596 return ret;
5597}
5598
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5599/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5600 * Get the backend configuration for current snd device
5601 */
5602int platform_get_codec_backend_cfg(struct audio_device* adev,
5603 snd_device_t snd_device,
5604 struct audio_backend_cfg *backend_cfg)
5605{
5606 int backend_idx = platform_get_backend_index(snd_device);
5607 struct platform_data *my_data = (struct platform_data *)adev->platform;
5608
5609 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5610 backend_cfg->sample_rate =
5611 my_data->current_backend_cfg[backend_idx].sample_rate;
5612 backend_cfg->channels =
5613 my_data->current_backend_cfg[backend_idx].channels;
5614 backend_cfg->format =
5615 my_data->current_backend_cfg[backend_idx].format;
5616
5617 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5618 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5619 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5620 backend_idx, platform_get_snd_device_name(snd_device));
5621
5622 return 0;
5623}
5624
5625
5626/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 *Validate the selected bit_width, sample_rate and channels using the edid
5628 *of the connected sink device.
5629 */
5630static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5631 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5632 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5633 struct audio_backend_cfg *hdmi_backend_cfg)
5634{
5635 unsigned int bit_width;
5636 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5637 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5638 struct platform_data *my_data = (struct platform_data *)adev->platform;
5639 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5640 bool passthrough_enabled = false;
5641
5642 bit_width = hdmi_backend_cfg->bit_width;
5643 sample_rate = hdmi_backend_cfg->sample_rate;
5644 channels = hdmi_backend_cfg->channels;
5645
5646
5647 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5648 ", usecase = %d", __func__, bit_width,
5649 sample_rate, channels, usecase->id);
5650
5651 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5652 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5653 passthrough_enabled = true;
5654 ALOGI("passthrough is enabled for this stream");
5655 }
5656
5657 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5658 // default backend
5659 if (!passthrough_enabled) {
5660
5661 max_supported_channels = platform_edid_get_max_channels(my_data);
5662
5663 //Check EDID info for supported samplerate
5664 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5665 //check to see if current BE sample rate is supported by EDID
5666 //else assign the highest sample rate supported by EDID
5667 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5668 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5669 else
5670 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5671 }
5672
5673 //Check EDID info for supported bit width
5674 if (!edid_is_supported_bps(edid_info,bit_width)) {
5675 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5676 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5677 }
5678
5679 if (channels > max_supported_channels)
5680 channels = max_supported_channels;
5681
5682 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5683 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5684 if (channels <= 0) {
5685 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5686 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5687 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5688 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5689 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5690 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5691 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5692 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
5693 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5694 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5695 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5696 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5697
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5698 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5699 /* We force route so that the BE format can be set to Compr */
5700 }
5701
5702 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5703 "channels %d", __func__, passthrough_enabled , bit_width,
5704 sample_rate, channels);
5705
5706 hdmi_backend_cfg->bit_width = bit_width;
5707 hdmi_backend_cfg->sample_rate = sample_rate;
5708 hdmi_backend_cfg->channels = channels;
5709 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5710}
5711
5712/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5713 * goes through all the current usecases and picks the highest
5714 * bitwidth & samplerate
5715 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5716static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5717 struct audio_usecase* usecase,
5718 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5720{
5721 bool backend_change = false;
5722 struct listnode *node;
5723 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5724 char value[PROPERTY_VALUE_MAX] = {0};
5725 unsigned int bit_width;
5726 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5727 unsigned int channels;
5728 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5729 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5730 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5731 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5732 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5733 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5734 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5735
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5736 /*BT devices backend is not configured from HAL hence skip*/
5737 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5738 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5739 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5740 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5741 backend_change = false;
5742 return backend_change;
5743 }
5744
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5745 backend_idx = platform_get_backend_index(snd_device);
5746
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5747 bit_width = backend_cfg->bit_width;
5748 sample_rate = backend_cfg->sample_rate;
5749 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5750
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5751 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5752 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5753 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5754
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5755 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5756 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5757 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5758 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5759 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5760 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5761 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5762 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5763 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5764 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5765 } else {
5766 /*
5767 * The backend should be configured at highest bit width and/or
5768 * sample rate amongst all playback usecases.
5769 * If the selected sample rate and/or bit width differ with
5770 * current backend sample rate and/or bit width, then, we set the
5771 * backend re-configuration flag.
5772 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5773 * 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]5774 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5775 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5776 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5777 struct audio_usecase *uc;
5778 uc = node_to_item(node, struct audio_usecase, list);
5779 struct stream_out *out = (struct stream_out*) uc->stream.out;
5780 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5781 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5782
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5783 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5784 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5785 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5786 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5787 platform_get_snd_device_name(uc->out_snd_device));
5788
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5789 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5790 if (bit_width < out->bit_width)
5791 bit_width = out->bit_width;
5792 if (sample_rate < out->sample_rate)
5793 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5794 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5795 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5796 if (channels < out_channels)
5797 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5798 }
5799 }
5800 }
5801 }
5802
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5803 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5804 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5805 if (audio_is_true_native_stream_active(adev)) {
5806 if (check_hdset_combo_device(snd_device)) {
5807 /*
5808 * In true native mode Tasha has a limitation that one port at 44.1 khz
5809 * cannot drive both spkr and hdset, to simiplify the solution lets
5810 * move the AFE to 48khzwhen a ring tone selects combo device.
5811 * or if NATIVE playback is not enabled.
5812 */
5813 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5814 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5815 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5816 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5817 } else {
5818 /*
5819 * in single BE mode, if native audio playback
5820 * is active then it will take priority
5821 */
5822 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5823 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5824 __func__);
5825 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5826 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5827 /*
5828 * Map native sampling rates to upper limit range
5829 * if multiple of native sampling rates are not supported.
5830 * This check also indicates that this is not tavil codec
5831 * And 32bit/384kHz is only supported on tavil
5832 * Hence reset 32b/384kHz to 24b/192kHz.
5833 */
5834 switch (sample_rate) {
5835 case 44100:
5836 sample_rate = 48000;
5837 break;
5838 case 88200:
5839 sample_rate = 96000;
5840 break;
5841 case 176400:
5842 case 352800:
5843 case 384000:
5844 sample_rate = 192000;
5845 break;
5846 }
5847 if (bit_width > 24)
5848 bit_width = 24;
5849
5850 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5851 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5852 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5853 }
5854
5855 /*
5856 * Check if the device is speaker or handset,assumption handset shares
5857 * backend with speaker, and these devices are restricited to 48kHz.
5858 */
5859 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5860 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5861
5862 if (bit_width >= 24) {
5863 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5864 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5865 " value for this platform)", __func__, bit_width);
5866 }
5867
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5868 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5869 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5870 }
5871
5872 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5873 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5874 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5875 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5876 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5877 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5878 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5879 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5880
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5881 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5882 struct audio_backend_cfg hdmi_backend_cfg;
5883 hdmi_backend_cfg.bit_width = bit_width;
5884 hdmi_backend_cfg.sample_rate = sample_rate;
5885 hdmi_backend_cfg.channels = channels;
5886 hdmi_backend_cfg.passthrough_enabled = false;
5887
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5888 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5889 /* TODO: Instead have the validation against edid return the next best match*/
5890 if (bit_width > 24)
5891 hdmi_backend_cfg.bit_width = 24;
5892 if (sample_rate > 192000)
5893 hdmi_backend_cfg.sample_rate = 192000;
5894
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5895 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5896
5897 bit_width = hdmi_backend_cfg.bit_width;
5898 sample_rate = hdmi_backend_cfg.sample_rate;
5899 channels = hdmi_backend_cfg.channels;
5900 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5901
5902 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5903 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5904 }
5905
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5906 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5907 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5908 if (!strncmp("true", value, sizeof("true"))) {
5909 out = usecase->stream.out;
5910 if ((popcount(out->channel_mask) > 2) &&
5911 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5912 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5913 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5914 /* update out sample rate to reflect current backend sample rate */
5915 out->sample_rate = sample_rate;
5916 ALOGD("%s: MCH session defaulting sample rate to %d",
5917 __func__, sample_rate);
5918 }
5919 }
5920
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5921 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5922 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5923 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5924 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5925 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5926 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5927 }
5928
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5929 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5930 "sample rate: %d channels: %d", __func__, backend_idx,
5931 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5932 // Force routing if the expected bitwdith or samplerate
5933 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5934 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5936 passthrough_enabled || channels_updated) {
5937 backend_cfg->bit_width = bit_width;
5938 backend_cfg->sample_rate = sample_rate;
5939 backend_cfg->channels = channels;
5940 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5941 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5943 " new sample rate: %d new channels %d",__func__,
5944 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5945 }
5946
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5947 // Force routing if the client sends config params for this backend
5948 adev_device_cfg_ptr += backend_idx;
5949 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5950 ALOGV("%s: Codec backend needs to be updated as Client provided "
5951 "config params", __func__);
5952 backend_change = true;
5953 }
5954
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5955 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5956 SND_DEVICE_OUT_HEADPHONES_44_1) {
5957 if (sample_rate > 48000 ||
5958 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5959 ALOGV("%s: apply HPH HQ mode\n", __func__);
5960 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5961 } else {
5962 ALOGV("%s: apply HPH LP mode\n", __func__);
5963 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5964 }
5965 }
5966
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5967 return backend_change;
5968}
5969
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5970bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5971 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5972{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5973 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5974 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5975 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5977 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5978
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5979 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5980
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5981 if (usecase->type == TRANSCODE_LOOPBACK) {
5982 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5983 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5984 backend_cfg.format = usecase->stream.inout->out_config.format;
5985 backend_cfg.channels = audio_channel_count_from_out_mask(
5986 usecase->stream.inout->out_config.channel_mask);
5987 } else {
5988 backend_cfg.bit_width = usecase->stream.out->bit_width;
5989 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5990 backend_cfg.format = usecase->stream.out->format;
5991 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5992 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5993 /* enforce AFE bitwidth mode via backend_cfg */
5994 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5995 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5996 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5997
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5998 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5999 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6000
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6001 /* Set Backend sampling rate to 176.4 for DSD64 and
6002 * 352.8Khz for DSD128.
6003 * Set Bit Width to 16
6004 */
6005 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6006 backend_cfg.bit_width = 16;
6007 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6008 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6009 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6010 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6011 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6012 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6013 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6014 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6015 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6016
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6017 if (platform_split_snd_device(adev->platform, snd_device,
6018 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6019 new_snd_devices[0] = snd_device;
6020
6021 for (i = 0; i < num_devices; i++) {
6022 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6023 platform_get_snd_device_name(new_snd_devices[i]));
6024 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6025 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6026 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6027 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6028 if (!ret) {
6029 ret = true;
6030 } else {
6031 ret = false;
6032 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6033 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6034 }
6035
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6036 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6037}
6038
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6039/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6040 * goes through all the current usecases and picks the highest
6041 * bitwidth & samplerate
6042 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6043static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6044 int backend_idx,
6045 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6046{
6047 bool backend_change = false;
6048 unsigned int bit_width;
6049 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6050 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6051 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6052 struct platform_data *my_data = (struct platform_data *)adev->platform;
6053
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6054 bit_width = backend_cfg->bit_width;
6055 sample_rate = backend_cfg->sample_rate;
6056 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6057 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6058
6059 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6060 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6061 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6062
6063 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6064 // default backend
6065 // force routing is not required here, caller will do it anyway
6066 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6067 (!is_external_codec)) {
6068 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6069 __func__);
6070 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6071 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6072 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6073 } else {
6074 struct listnode *node;
6075 struct audio_usecase *uc = NULL;
6076 unsigned int uc_channels = 0;
6077 struct stream_in *in = NULL;
6078 /* update cfg against other existing capture usecases on same backend */
6079 list_for_each(node, &adev->usecase_list) {
6080 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6081 in = (struct stream_in *) uc->stream.in;
6082 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6083 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6084 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6085
6086 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6087 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6088 in->bit_width, uc_channels,
6089 platform_get_snd_device_name(uc->in_snd_device));
6090
6091 if (sample_rate < in->sample_rate)
6092 sample_rate = in->sample_rate;
6093 if (bit_width < in->bit_width)
6094 bit_width = in->bit_width;
6095 if (channels < uc_channels)
6096 channels = uc_channels;
6097 }
6098 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6099 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6100 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6101 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6102 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6103 __func__, bit_width, sample_rate, channels);
6104 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6105
6106 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6107 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6108 // Force routing if the expected bitwdith or samplerate
6109 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6110 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6111 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6112 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6113 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6114 backend_cfg->bit_width = bit_width;
6115 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6116 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6117 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6118 backend_change = true;
6119 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6120 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6121 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6122 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6123 }
6124
6125 return backend_change;
6126}
6127
6128bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6129 struct audio_usecase *usecase, snd_device_t snd_device)
6130{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6131 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6132 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6133 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6134
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6135 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6136
6137 if (usecase->type == TRANSCODE_LOOPBACK) {
6138 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6139 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6140 backend_cfg.format = usecase->stream.inout->in_config.format;
6141 backend_cfg.channels = audio_channel_count_from_out_mask(
6142 usecase->stream.inout->in_config.channel_mask);
6143 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6144 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6145 backend_cfg.bit_width= usecase->stream.in->bit_width;
6146 backend_cfg.format= usecase->stream.in->format;
6147 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6148 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6149 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6150 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6151 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6152 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6153 }
6154
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6155 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6156 ", backend_idx %d usecase = %d device (%s)", __func__,
6157 backend_cfg.bit_width,
6158 backend_cfg.sample_rate,
6159 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6160 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6161 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6162 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6163 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6164 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6165 ret = platform_set_codec_backend_cfg(adev, snd_device,
6166 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6167 if(!ret)
6168 return true;
6169 }
6170
6171 return false;
6172}
6173
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6174int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6175 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6176{
6177 int ret = 0;
6178
6179 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6180 ALOGE("%s: Invalid snd_device = %d",
6181 __func__, device);
6182 ret = -EINVAL;
6183 goto done;
6184 }
6185
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6186 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6187 platform_get_snd_device_name(device),
6188 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6189 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6190
6191 if (backend_tag != NULL ) {
6192 if (backend_tag_table[device]) {
6193 free(backend_tag_table[device]);
6194 }
6195 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6196 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6197
6198 if (hw_interface != NULL) {
6199 if (hw_interface_table[device])
6200 free(hw_interface_table[device]);
6201
6202 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6203 hw_interface_table[device] = strdup(hw_interface);
6204 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6205done:
6206 return ret;
6207}
6208
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6209const char *platform_get_snd_device_backend_interface(snd_device_t device)
6210{
6211 const char *hw_interface_name = NULL;
6212
6213 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6214 ALOGE("%s: Invalid snd_device = %d",
6215 __func__, device);
6216 goto done;
6217 }
6218
6219 /* Get string value of necessary backend for device */
6220 hw_interface_name = hw_interface_table[device];
6221 if (hw_interface_name == NULL)
6222 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6223 else
6224 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6225done:
6226 return hw_interface_name;
6227}
6228
6229
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6230int platform_get_snd_device_backend_index(snd_device_t device)
6231{
6232 int i, be_dai_id;
6233 const char * hw_interface_name = NULL;
6234
6235 ALOGV("%s: enter with device %s\n",
6236 __func__, platform_get_snd_device_name(device));
6237
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6238 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6239 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6240 be_dai_id = -EINVAL;
6241 goto done;
6242 }
6243
6244 /* Get string value of necessary backend for device */
6245 hw_interface_name = hw_interface_table[device];
6246 if (hw_interface_name == NULL) {
6247 ALOGE("%s: no hw_interface set for device %s\n",
6248 __func__, platform_get_snd_device_name(device));
6249 be_dai_id = -EINVAL;
6250 goto done;
6251 }
6252
6253 /* Check if be dai name table was retrieved successfully */
6254 if (be_dai_name_table == NULL) {
6255 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6256 be_dai_id = -EFAULT;
6257 goto done;
6258 }
6259
6260 /* Get backend ID for device specified */
6261 for (i = 0; i < max_be_dai_names; i++) {
6262 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6263 be_dai_id = be_dai_name_table[i].be_id;
6264 goto done;
6265 }
6266 }
6267 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6268 be_dai_id = -EINVAL;
6269 goto done;
6270
6271done:
6272 return be_dai_id;
6273}
6274
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6275int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6276{
6277 int ret = 0;
6278 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6279 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6280 ret = -EINVAL;
6281 goto done;
6282 }
6283
6284 if ((type != 0) && (type != 1)) {
6285 ALOGE("%s: invalid usecase type", __func__);
6286 ret = -EINVAL;
6287 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6288 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6289 pcm_device_table[usecase][type] = pcm_id;
6290done:
6291 return ret;
6292}
6293
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6294void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6295{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6296 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6297 *length = msm_be_id_array_len;
6298}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6299
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6300int platform_set_stream_pan_scale_params(void *platform,
6301 int snd_id,
6302 struct mix_matrix_params mm_params)
6303{
6304 struct platform_data *my_data = (struct platform_data *)platform;
6305 struct audio_device *adev = my_data->adev;
6306 struct mixer_ctl *ctl = NULL;
6307 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6308 int ret = 0;
6309 int iter_i = 0;
6310 int iter_j = 0;
6311 int length = 0;
6312 int pan_scale_data[MAX_LENGTH_MIXER_CONTROL_IN_INT] = {0};
6313
6314 if (sizeof(mm_params) > MAX_LENGTH_MIXER_CONTROL_IN_INT) {
6315 ret = -EINVAL;
6316 goto end;
6317 }
6318
6319 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6320 "Audio Stream %d Pan Scale Control", snd_id);
6321 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6322
6323 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6324 if (!ctl) {
6325 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6326 __func__, mixer_ctl_name);
6327 ret = -EINVAL;
6328 goto end;
6329 }
6330 pan_scale_data[length++] = mm_params.num_output_channels;
6331 pan_scale_data[length++] = mm_params.num_input_channels;
6332
6333 pan_scale_data[length++] = mm_params.has_output_channel_map;
6334 if (mm_params.has_output_channel_map &&
6335 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6336 mm_params.num_output_channels > 0)
6337 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6338 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6339 else {
6340 ret = -EINVAL;
6341 goto end;
6342 }
6343
6344 pan_scale_data[length++] = mm_params.has_input_channel_map;
6345 if (mm_params.has_input_channel_map &&
6346 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6347 mm_params.num_input_channels > 0)
6348 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6349 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6350 else {
6351 ret = -EINVAL;
6352 goto end;
6353 }
6354
6355 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6356 if (mm_params.has_mixer_coeffs)
6357 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6358 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6359 pan_scale_data[length++] =
6360 mm_params.mixer_coeffs[iter_i][iter_j];
6361
6362 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6363end:
6364 return ret;
6365}
6366
6367int platform_set_stream_downmix_params(void *platform,
6368 int snd_id,
6369 snd_device_t snd_device,
6370 struct mix_matrix_params mm_params)
6371{
6372 struct platform_data *my_data = (struct platform_data *)platform;
6373 struct audio_device *adev = my_data->adev;
6374 struct mixer_ctl *ctl;
6375 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6376 int downmix_param_data[MAX_LENGTH_MIXER_CONTROL_IN_INT] = {0};
6377 int ret = 0;
6378 int iter_i = 0;
6379 int iter_j = 0;
6380 int length = 0;
6381 int be_idx = 0;
6382
6383 if ((sizeof(mm_params) +
6384 sizeof(be_idx)) >
6385 MAX_LENGTH_MIXER_CONTROL_IN_INT) {
6386 ret = -EINVAL;
6387 goto end;
6388 }
6389
6390 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6391 "Audio Device %d Downmix Control", snd_id);
6392 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6393
6394 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6395 if (!ctl) {
6396 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6397 __func__, mixer_ctl_name);
6398 ret = -EINVAL;
6399 goto end;
6400 }
6401
6402 be_idx = platform_get_snd_device_backend_index(snd_device);
6403 downmix_param_data[length] = be_idx;
6404 downmix_param_data[length++] = mm_params.num_output_channels;
6405 downmix_param_data[length++] = mm_params.num_input_channels;
6406
6407 downmix_param_data[length++] = mm_params.has_output_channel_map;
6408 if (mm_params.has_output_channel_map &&
6409 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6410 mm_params.num_output_channels > 0)
6411 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6412 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6413 else {
6414 ret = -EINVAL;
6415 goto end;
6416 }
6417
6418 downmix_param_data[length++] = mm_params.has_input_channel_map;
6419 if (mm_params.has_input_channel_map &&
6420 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6421 mm_params.num_input_channels > 0)
6422 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6423 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6424 else {
6425 ret = -EINVAL;
6426 goto end;
6427 }
6428
6429 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6430 if (mm_params.has_mixer_coeffs)
6431 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6432 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6433 downmix_param_data[length++] =
6434 mm_params.mixer_coeffs[iter_i][iter_j];
6435
6436 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6437end:
6438 return ret;
6439}
6440
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6441int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6442 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6443{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6444 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6445 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6446
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6447 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6448 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6449 if (*input_channel_map) {
6450 for (i = 0; i < channels; i++) {
6451 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6452 channel_map[i] = *input_channel_map;
6453 input_channel_map++;
6454 }
6455 } else {
6456 /* Following are all most common standard WAV channel layouts
6457 overridden by channel mask if its allowed and different */
6458 switch (channels) {
6459 case 1:
6460 /* AUDIO_CHANNEL_OUT_MONO */
6461 channel_map[0] = PCM_CHANNEL_FC;
6462 break;
6463 case 2:
6464 /* AUDIO_CHANNEL_OUT_STEREO */
6465 channel_map[0] = PCM_CHANNEL_FL;
6466 channel_map[1] = PCM_CHANNEL_FR;
6467 break;
6468 case 3:
6469 /* AUDIO_CHANNEL_OUT_2POINT1 */
6470 channel_map[0] = PCM_CHANNEL_FL;
6471 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6472 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6473 break;
6474 case 4:
6475 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6476 channel_map[0] = PCM_CHANNEL_FL;
6477 channel_map[1] = PCM_CHANNEL_FR;
6478 channel_map[2] = PCM_CHANNEL_LS;
6479 channel_map[3] = PCM_CHANNEL_RS;
6480 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6481 channel_map[2] = PCM_CHANNEL_LB;
6482 channel_map[3] = PCM_CHANNEL_RB;
6483 }
6484 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6485 channel_map[2] = PCM_CHANNEL_FC;
6486 channel_map[3] = PCM_CHANNEL_CS;
6487 }
6488 break;
6489 case 5:
6490 /* AUDIO_CHANNEL_OUT_PENTA */
6491 channel_map[0] = PCM_CHANNEL_FL;
6492 channel_map[1] = PCM_CHANNEL_FR;
6493 channel_map[2] = PCM_CHANNEL_FC;
6494 channel_map[3] = PCM_CHANNEL_LB;
6495 channel_map[4] = PCM_CHANNEL_RB;
6496 break;
6497 case 6:
6498 /* AUDIO_CHANNEL_OUT_5POINT1 */
6499 channel_map[0] = PCM_CHANNEL_FL;
6500 channel_map[1] = PCM_CHANNEL_FR;
6501 channel_map[2] = PCM_CHANNEL_FC;
6502 channel_map[3] = PCM_CHANNEL_LFE;
6503 channel_map[4] = PCM_CHANNEL_LB;
6504 channel_map[5] = PCM_CHANNEL_RB;
6505 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6506 channel_map[4] = PCM_CHANNEL_LS;
6507 channel_map[5] = PCM_CHANNEL_RS;
6508 }
6509 break;
6510 case 7:
6511 /* AUDIO_CHANNEL_OUT_6POINT1 */
6512 channel_map[0] = PCM_CHANNEL_FL;
6513 channel_map[1] = PCM_CHANNEL_FR;
6514 channel_map[2] = PCM_CHANNEL_FC;
6515 channel_map[3] = PCM_CHANNEL_LFE;
6516 channel_map[4] = PCM_CHANNEL_LB;
6517 channel_map[5] = PCM_CHANNEL_RB;
6518 channel_map[6] = PCM_CHANNEL_CS;
6519 break;
6520 case 8:
6521 /* AUDIO_CHANNEL_OUT_7POINT1 */
6522 channel_map[0] = PCM_CHANNEL_FL;
6523 channel_map[1] = PCM_CHANNEL_FR;
6524 channel_map[2] = PCM_CHANNEL_FC;
6525 channel_map[3] = PCM_CHANNEL_LFE;
6526 channel_map[4] = PCM_CHANNEL_LB;
6527 channel_map[5] = PCM_CHANNEL_RB;
6528 channel_map[6] = PCM_CHANNEL_LS;
6529 channel_map[7] = PCM_CHANNEL_RS;
6530 break;
6531 default:
6532 ALOGE("unsupported channels %d for setting channel map", channels);
6533 return -1;
6534 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6535 }
6536 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6537 return ret;
6538}
6539
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6540void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6541 unsigned int stream_sr, int* sample_rate)
6542{
6543 struct platform_data* my_data = (struct platform_data *)platform;
6544 int backend_idx = platform_get_backend_index(snd_device);
6545 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6546 /*Check if device SR is multiple of 8K or 11.025 Khz
6547 *check if the stream SR is multiple of same base, if not set
6548 *copp sample rate equal to device sample rate.
6549 */
6550 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6551 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6552 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6553 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6554 *sample_rate = device_sr;
6555 } else
6556 *sample_rate = stream_sr;
6557
6558 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6559, *sample_rate);
6560
6561}
6562
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6563int platform_get_edid_info(void *platform)
6564{
6565 struct platform_data *my_data = (struct platform_data *)platform;
6566 struct audio_device *adev = my_data->adev;
6567 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6568 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6569 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6570 struct mixer_ctl *ctl;
6571 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6572 edid_audio_info *info;
6573
6574 if (my_data->edid_valid) {
6575 /* use cached edid */
6576 return 0;
6577 }
6578
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6579 switch(my_data->ext_disp_type) {
6580 case EXT_DISPLAY_TYPE_HDMI:
6581 mix_ctl_name = "HDMI EDID";
6582 break;
6583 case EXT_DISPLAY_TYPE_DP:
6584 mix_ctl_name = "Display Port EDID";
6585 break;
6586 default:
6587 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6588 return -EINVAL;
6589 }
6590
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6591 if (my_data->edid_info == NULL) {
6592 my_data->edid_info =
6593 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6594 }
6595
6596 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6597 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6598 if (!ctl) {
6599 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6600 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6601 goto fail;
6602 }
6603
6604 mixer_ctl_update(ctl);
6605
6606 count = mixer_ctl_get_num_values(ctl);
6607
6608 /* Read SAD blocks, clamping the maximum size for safety */
6609 if (count > (int)sizeof(block))
6610 count = (int)sizeof(block);
6611
6612 ret = mixer_ctl_get_array(ctl, block, count);
6613 if (ret != 0) {
6614 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6615 goto fail;
6616 }
6617 edid_data[0] = count;
6618 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6619
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6620 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6621 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6622 goto fail;
6623 }
6624 my_data->edid_valid = true;
6625 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6626fail:
6627 if (my_data->edid_info) {
6628 free(my_data->edid_info);
6629 my_data->edid_info = NULL;
6630 my_data->edid_valid = false;
6631 }
6632 ALOGE("%s: return -EINVAL", __func__);
6633 return -EINVAL;
6634}
6635
6636
6637int platform_set_channel_allocation(void *platform, int channel_alloc)
6638{
6639 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6640 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6641 int ret;
6642 struct platform_data *my_data = (struct platform_data *)platform;
6643 struct audio_device *adev = my_data->adev;
6644
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6645 switch(my_data->ext_disp_type) {
6646 case EXT_DISPLAY_TYPE_HDMI:
6647 mixer_ctl_name = "HDMI RX CA";
6648 break;
6649 case EXT_DISPLAY_TYPE_DP:
6650 mixer_ctl_name = "Display Port RX CA";
6651 break;
6652 default:
6653 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6654 return -EINVAL;
6655 }
6656
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6657 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6658 if (!ctl) {
6659 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6660 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6661 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6662 }
6663 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6664 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6665
6666 if (ret < 0) {
6667 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6668 }
6669
6670 return ret;
6671}
6672
6673int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6674{
6675 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6676 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]6677 int ret;
6678 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6679 int set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6680 struct platform_data *my_data = (struct platform_data *)platform;
6681 struct audio_device *adev = my_data->adev;
6682 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6683 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6684 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6685 return -EINVAL;
6686 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6687
6688 /*
6689 * If snd_id is greater than 0, stream channel mapping
6690 * If snd_id is below 0, typically -1, device channel mapping
6691 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6692 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6693 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6694 } else {
6695 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6696 }
6697
6698 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6699
6700 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6701 if (!ctl) {
6702 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6703 __func__, mixer_ctl_name);
6704 return -EINVAL;
6705 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6706 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6707 set_values[i] = ch_map[i];
6708 }
6709
6710 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6711 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6712 set_values[5], set_values[6], set_values[7], ch_count);
6713
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6714 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6715 if (ret < 0) {
6716 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6717 __func__, ret, ch_count);
6718 }
6719 return ret;
6720}
6721
6722unsigned char platform_map_to_edid_format(int audio_format)
6723{
6724 unsigned char format;
6725 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6726 case AUDIO_FORMAT_AC3:
6727 ALOGV("%s: AC3", __func__);
6728 format = AC3;
6729 break;
6730 case AUDIO_FORMAT_AAC:
6731 ALOGV("%s:AAC", __func__);
6732 format = AAC;
6733 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6734 case AUDIO_FORMAT_AAC_ADTS:
6735 ALOGV("%s:AAC_ADTS", __func__);
6736 format = AAC;
6737 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6738 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6739 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6740 ALOGV("%s:E_AC3", __func__);
6741 format = DOLBY_DIGITAL_PLUS;
6742 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6743 case AUDIO_FORMAT_DOLBY_TRUEHD:
6744 ALOGV("%s:MAT", __func__);
6745 format = MAT;
6746 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6747 case AUDIO_FORMAT_DTS:
6748 ALOGV("%s:DTS", __func__);
6749 format = DTS;
6750 break;
6751 case AUDIO_FORMAT_DTS_HD:
6752 ALOGV("%s:DTS_HD", __func__);
6753 format = DTS_HD;
6754 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6755 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6756 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6757 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6758 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6759 format = LPCM;
6760 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6761 case AUDIO_FORMAT_IEC61937:
6762 ALOGV("%s:IEC61937", __func__);
6763 format = 0;
6764 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6765 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6766 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6767 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6768 break;
6769 }
6770 return format;
6771}
6772
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6773void platform_reset_edid_info(void *platform) {
6774
6775 ALOGV("%s:", __func__);
6776 struct platform_data *my_data = (struct platform_data *)platform;
6777 if (my_data->edid_info) {
6778 ALOGV("%s :free edid", __func__);
6779 free(my_data->edid_info);
6780 my_data->edid_info = NULL;
6781 }
6782}
6783
6784bool platform_is_edid_supported_format(void *platform, int format)
6785{
6786 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6787 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6788 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6789 unsigned char format_id = platform_map_to_edid_format(format);
6790
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6791 if (format == AUDIO_FORMAT_IEC61937)
6792 return true;
6793
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6794 if (format_id <= 0) {
6795 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6796 return false;
6797 }
6798
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6799 ret = platform_get_edid_info(platform);
6800 info = (edid_audio_info *)my_data->edid_info;
6801 if (ret == 0 && info != NULL) {
6802 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6803 /*
6804 * To check
6805 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6806 * & DOLBY_DIGITAL_PLUS
6807 */
6808 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6809 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6810 __func__, format);
6811 return true;
6812 }
6813 }
6814 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6815 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6816 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6817 return false;
6818}
6819
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6820bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6821{
6822 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6823 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6824 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6825
6826 ret = platform_get_edid_info(platform);
6827 info = (edid_audio_info *)my_data->edid_info;
6828 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6829 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6830 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6831
6832 return false;
6833}
6834
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6835int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6836
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6837 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6838 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6839 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6840 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6841 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6842 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6843 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6844
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6845 ret = platform_get_edid_info(platform);
6846 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6847 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6848 if(ret == 0 && info != NULL) {
6849 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6850
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6851 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6852 __func__);
6853 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6854 if (info->audio_blocks_array[i].format_id == LPCM &&
6855 info->audio_blocks_array[i].channels > channel_count &&
6856 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6857 channel_count = info->audio_blocks_array[i].channels;
6858 }
6859 }
6860 ALOGV("%s:channel_count:%d", __func__, channel_count);
6861 /*
6862 * Channel map is set for supported hdmi max channel count even
6863 * though the input channel count set on adm is less than or equal to
6864 * max supported channel count
6865 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6866 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6867 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6868 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6869 } else {
6870 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6871 }
6872
6873 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6874 ALOGV("%s:: Setting client selected CA %d", __func__,
6875 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6876 platform_set_channel_allocation(platform,
6877 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6878 } else {
6879 platform_set_channel_allocation(platform, info->channel_allocation);
6880 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6881 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6882 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6883 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6884 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6885 } else {
6886 default_channelMap[0] = PCM_CHANNEL_FL;
6887 default_channelMap[1] = PCM_CHANNEL_FR;
6888 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6889 platform_set_channel_map(platform,2,default_channelMap,-1);
6890 platform_set_channel_allocation(platform,0);
6891 }
6892 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894 return 0;
6895}
6896
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6897void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6898{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6899 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900}
6901
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6902void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6903{
6904 struct platform_data *my_data = (struct platform_data *)platform;
6905 struct audio_device *adev = my_data->adev;
6906 struct audio_backend_cfg backend_cfg;
6907 int backend_idx;
6908
6909 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6910 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6911 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6912 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6913 backend_cfg.passthrough_enabled = false;
6914
6915 backend_idx = platform_get_backend_index(snd_device);
6916 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6917 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6918 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6919 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6920 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6921}
6922
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6923void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6925 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6926 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6927 struct audio_device *adev = my_data->adev;
6928 struct audio_backend_cfg backend_cfg;
6929 int backend_idx;
6930 snd_device_t snd_device;
6931
6932 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6933 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6934 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6935 backend_cfg.format = 0;
6936 backend_cfg.passthrough_enabled = false;
6937
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6938 my_data->edid_valid = false;
6939 if (my_data->edid_info) {
6940 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6941 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6942
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6943 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6944 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6945 backend_idx = HDMI_RX_BACKEND;
6946 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6947 } else {
6948 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6949 backend_idx = DISP_PORT_RX_BACKEND;
6950 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6951 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6952 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6953 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6954 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6955 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6956 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6957}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6958
6959int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6960 const char *mixer_val)
6961{
6962 struct audio_device *adev = out->dev;
6963 struct mixer_ctl *ctl = NULL;
6964 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6965 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6966 if (!ctl) {
6967 ALOGE("%s: could not get ctl for mixer cmd - %s",
6968 __func__, mixer_ctl_name);
6969 return -EINVAL;
6970 }
6971
6972 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6973}
6974
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6975int platform_set_device_params(struct stream_out *out, int param, int value)
6976{
6977 struct audio_device *adev = out->dev;
6978 struct mixer_ctl *ctl;
6979 char *mixer_ctl_name = "Device PP Params";
6980 int ret = 0;
6981 uint32_t set_values[] = {0,0};
6982
6983 set_values[0] = param;
6984 set_values[1] = value;
6985
6986 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6987 if (!ctl) {
6988 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6989 __func__, mixer_ctl_name);
6990 ret = -EINVAL;
6991 goto end;
6992 }
6993
6994 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6995 __func__,param, value, mixer_ctl_name);
6996 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6997
6998end:
6999 return ret;
7000}
7001
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7002int platform_get_subsys_image_name(char *buf)
7003{
7004 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7005 return 0;
7006}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7007
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7008/*
7009 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7010 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7011 * The audio interface for a particular input device need to be added in
7012 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7013 */
7014struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7015 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7016 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7017};
7018
7019int audio_device_to_interface_table_len =
7020 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7021
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7022int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7023 const char *intf_name,
7024 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7025{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7026 int ret = 0;
7027 int i;
7028
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7029 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7030 ALOGE("%s: Invalid input", __func__);
7031
7032 ret = -EINVAL;
7033 goto done;
7034 }
7035
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7036 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7037 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7038
7039 size_t device_name_len = strlen(device_name);
7040 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7041 char* name = audio_device_to_interface_table[i].device_name;
7042 size_t name_len = strlen(name);
7043 if ((name_len == device_name_len) &&
7044 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7045 if (is_external_codec &&
7046 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7047 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7048 __func__, device_name, intf_name);
7049
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7050 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7051 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7052 } else if (!is_external_codec &&
7053 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7054 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7055 __func__, device_name, intf_name);
7056
7057 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7058 sizeof(audio_device_to_interface_table[i].interface_name));
7059 } else
7060 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7061 goto done;
7062 }
7063 }
7064 ALOGE("%s: Could not find matching device name %s",
7065 __func__, device_name);
7066
7067 ret = -EINVAL;
7068
7069done:
7070 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7071}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7072
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7073int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7074{
7075 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7076 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7077
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7078 /*
7079 * wsa analog mode is decided based on the sound card name
7080 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7081 snd_card_name = mixer_get_name(adev_h->mixer);
7082 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7083 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7084 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7085 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
7086 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7087 return 1;
7088 else
7089 return 0;
7090}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7091
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7092static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7093{
7094 bool ret = false;
7095
7096 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7097 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7098 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7099 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7101 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7102 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7103 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7104 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7105 ret = true;
7106 }
7107 return ret;
7108}
7109
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7110bool platform_send_gain_dep_cal(void *platform,
7111 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7112{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7113 bool ret_val = false;
7114 struct platform_data *my_data = (struct platform_data *)platform;
7115 struct audio_device *adev = my_data->adev;
7116 int acdb_dev_id, app_type;
7117 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7118 int mode = CAL_MODE_RTAC;
7119 struct listnode *node;
7120 struct audio_usecase *usecase;
7121
7122 if (my_data->acdb_send_gain_dep_cal == NULL) {
7123 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7124 return ret_val;
7125 }
7126
7127 if (!voice_is_in_call(adev)) {
7128 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7129 __func__, level);
7130
7131 // find the current active sound device
7132 list_for_each(node, &adev->usecase_list) {
7133 usecase = node_to_item(node, struct audio_usecase, list);
7134
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7135 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7136 int new_snd_device[2] = {0};
7137 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7138
7139 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7140 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7141 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7142
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7143 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7144 &num_devices, new_snd_device) < 0)
7145 new_snd_device[0] = usecase->out_snd_device;
7146
7147 for (i = 0; i < num_devices; i++)
7148 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7149 if (audio_extn_spkr_prot_is_enabled())
7150 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7151 else
7152 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7153 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7154
7155 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7156 acdb_dev_type, mode, level)) {
7157 // set ret_val true if at least one calibration is set successfully
7158 ret_val = true;
7159 } else {
7160 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7161 }
7162 } else {
7163 ALOGW("%s: Usecase list is empty", __func__);
7164 }
7165 }
7166 } else {
7167 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7168 __func__);
7169 }
7170 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7171}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7172
7173bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7174{
7175 bool ret = false;
7176
7177 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7178 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7179 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7180 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7181 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7182 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7183 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7184 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7185 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7186 ret = true;
7187 }
7188
7189 return ret;
7190}
7191
7192int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7193{
7194 int acdb_id;
7195
7196 switch(snd_device) {
7197 case SND_DEVICE_OUT_SPEAKER:
7198 case SND_DEVICE_OUT_SPEAKER_WSA:
7199 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7200 break;
7201 case SND_DEVICE_OUT_VOICE_SPEAKER:
7202 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7203 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7204 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7205 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7206 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7207 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7208 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7209 case SND_DEVICE_OUT_SPEAKER_VBAT:
7210 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7211 break;
7212 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7213 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7214 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7215 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7216 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7217 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7218 default:
7219 acdb_id = -EINVAL;
7220 break;
7221 }
7222 return acdb_id;
7223}
7224
7225int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7226{
7227 if (!audio_extn_spkr_prot_is_enabled())
7228 return snd_device;
7229
7230 switch(snd_device) {
7231 case SND_DEVICE_OUT_SPEAKER:
7232 case SND_DEVICE_OUT_SPEAKER_WSA:
7233 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7234 case SND_DEVICE_OUT_VOICE_SPEAKER:
7235 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7236 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7237 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7238 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7239 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7240 case SND_DEVICE_OUT_SPEAKER_VBAT:
7241 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7242 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7243 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7244 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7245 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7246 default:
7247 return snd_device;
7248 }
7249}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7250
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7251int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7252{
7253 switch(snd_device) {
7254 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7255 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7256 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7257 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7258 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7259 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7260 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7261 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7262 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7263 default:
7264 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7265 }
7266}
7267
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7268int platform_get_ec_ref_loopback_snd_device(int channel_count)
7269{
7270 snd_device_t snd_device;
7271
7272 if (channel_count == 1)
7273 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7274 else if (channel_count == 2)
7275 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7276 else
7277 snd_device = SND_DEVICE_NONE;
7278
7279 return snd_device;
7280}
7281
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7282int platform_set_sidetone(struct audio_device *adev,
7283 snd_device_t out_snd_device,
7284 bool enable,
7285 char *str)
7286{
7287 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7288 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7289 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7290 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7291 ALOGI("Debug: Disable sidetone");
7292 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7293 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7294 if (ret) {
7295 /*fall back to AFE sidetone*/
7296 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7297 __func__);
7298
7299 if (enable)
7300 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7301 else
7302 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7303 }
7304 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7305 } else {
7306 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7307 __func__, out_snd_device, str);
7308
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7309 if (enable) {
7310 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7311 if (ret) {
7312 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7313 __func__);
7314 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7315 }
7316 } else {
7317 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7318 if (ret) {
7319 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7320 __func__);
7321 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7322 }
7323 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7324 }
7325 return 0;
7326}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7327
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7328void platform_update_aanc_path(struct audio_device *adev,
7329 snd_device_t out_snd_device,
7330 bool enable,
7331 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7332{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7333 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7334 __func__, out_snd_device, str, enable);
7335
7336 if (enable)
7337 audio_route_apply_and_update_path(adev->audio_route, str);
7338 else
7339 audio_route_reset_and_update_path(adev->audio_route, str);
7340
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7341 return;
7342}
7343
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7344static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7345 int acdb_device_type, int app_type, int topology_id,
7346 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7347{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7348 int persist_send_flags = 1;
7349
7350 if (!cal) {
7351 return;
7352 }
7353
7354 if (persist)
7355 persist_send_flags |= 0x2;
7356
7357 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7358
7359 cal->persist = persist;
7360 cal->app_type = app_type;
7361 cal->acdb_dev_id = acdb_dev_id;
7362 cal->sampling_rate = sample_rate;
7363 cal->topo_id = topology_id;
7364 //if module and param id is set to 0, the whole blob will be stored
7365 //or sent to the DSP
7366 cal->module_id = module_id;
7367 cal->param_id = param_id;
7368 cal->cal_type = acdb_device_type;
7369 cal->persist = persist;
7370
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7371}
7372
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7373int platform_send_audio_cal(void* platform, int acdb_dev_id,
7374 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7375 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7376{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7377 int ret = 0;
7378 struct platform_data *my_data = (struct platform_data *)platform;
7379 acdb_audio_cal_cfg_t cal;
7380 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7381
7382 if (!my_data) {
7383 ret = -EINVAL;
7384 goto ERROR_RETURN;
7385 }
7386
7387 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7388 sample_rate, module_id, param_id, true);
7389
7390 if (my_data->acdb_set_audio_cal) {
7391 // persist audio cal in local cache
7392 if (persist) {
7393 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7394 }
7395 // send audio cal to dsp
7396 if (ret == 0) {
7397 cal.persist = false;
7398 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7399 if (persist && (ret != 0)) {
7400 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7401 ret = 0;
7402 }
7403 }
7404 }
7405
7406ERROR_RETURN:
7407 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7408}
7409
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7410int platform_get_audio_cal(void* platform, int acdb_dev_id,
7411 int acdb_device_type, int app_type, int topology_id,
7412 int sample_rate, uint32_t module_id, uint32_t param_id,
7413 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7414{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7415 int ret = 0;
7416 struct platform_data *my_data = (struct platform_data *)platform;
7417 acdb_audio_cal_cfg_t cal;
7418 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7419
7420 if (!my_data) {
7421 ret = -EINVAL;
7422 goto ERROR_RETURN;
7423 }
7424
7425 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7426 sample_rate, module_id, param_id, false);
7427
7428 if (my_data->acdb_get_audio_cal) {
7429 // get cal from dsp
7430 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7431 // get cached cal if prevoius attempt fails and persist flag is set
7432 if ((ret != 0) && persist) {
7433 cal.persist = true;
7434 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7435 }
7436 }
7437
7438ERROR_RETURN:
7439 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7440}
7441
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7442int platform_store_audio_cal(void* platform, int acdb_dev_id,
7443 int acdb_device_type, int app_type, int topology_id,
7444 int sample_rate, uint32_t module_id, uint32_t param_id,
7445 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7446{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7447 int ret = 0;
7448 struct platform_data *my_data = (struct platform_data *)platform;
7449 acdb_audio_cal_cfg_t cal;
7450 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7451
7452 if (!my_data) {
7453 ret = -EINVAL;
7454 goto ERROR_RETURN;
7455 }
7456
7457 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7458 sample_rate, module_id, param_id, true);
7459
7460 if (my_data->acdb_set_audio_cal) {
7461 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7462 }
7463
7464ERROR_RETURN:
7465 return ret;
7466}
7467
7468int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7469 int acdb_device_type, int app_type, int topology_id,
7470 int sample_rate, uint32_t module_id, uint32_t param_id,
7471 void* data, int* length)
7472{
7473 int ret = 0;
7474 struct platform_data *my_data = (struct platform_data *)platform;
7475 acdb_audio_cal_cfg_t cal;
7476 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7477
7478 if (!my_data) {
7479 ret = -EINVAL;
7480 goto ERROR_RETURN;
7481 }
7482
7483 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7484 sample_rate, module_id, param_id, true);
7485
7486 if (my_data->acdb_get_audio_cal) {
7487 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7488 }
7489
7490ERROR_RETURN:
7491 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7492}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7493
7494int platform_get_max_mic_count(void *platform) {
7495 struct platform_data *my_data = (struct platform_data *)platform;
7496 return my_data->max_mic_count;
7497}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7498
7499bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7500{
7501 return false;
7502}
7503
7504int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7505 int table_size __unused)
7506{
7507 return 0;
7508}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7509
7510int platform_get_max_codec_backend() {
7511
7512 return MAX_CODEC_BACKENDS;
7513}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7514
7515#if defined(PLATFORM_MSMFALCON)
7516int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7517 uint32_t *size)
7518{
7519 struct platform_data *my_data = (struct platform_data *)platform;
7520 struct audio_device *adev = my_data->adev;
7521 int hw_fd = -1;
7522 char dev_name[128];
7523 struct snd_pcm_mmap_fd mmap_fd;
7524 memset(&mmap_fd, 0, sizeof(mmap_fd));
7525 mmap_fd.dir = dir;
7526 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7527 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7528 hw_fd = open(dev_name, O_RDONLY);
7529 if (hw_fd < 0) {
7530 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7531 return -1;
7532 }
7533 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7534 ALOGE("fe hw dep node ioctl failed");
7535 close(hw_fd);
7536 return -1;
7537 }
7538 *fd = mmap_fd.fd;
7539 *size = mmap_fd.size;
7540 close(hw_fd); // mmap_fd should still be valid
7541 return 0;
7542}
7543#else
7544int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7545 int dir __unused, int *fd __unused,
7546 uint32_t *size __unused)
7547{
7548 return -1;
7549}
7550#endif