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review.blissroms.org / platform_hardware_qcom_audio / 3b5fae5e519d14567e9293674afba552fd25cf86 / . / hal / msm8916 / platform.c
blob: f6bb39c87b05e5f6a3488fc463b039cc002dd672 [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;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame^]252 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]253 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]254 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]255 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]256 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]257 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]258 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]259 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]260 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]261 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 /* Vbat monitor related flags */
263 bool is_vbat_speaker;
264 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]265 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 /* Audio calibration related functions */
267 void *acdb_handle;
268 int voice_feature_set;
269 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]270 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]271 acdb_deallocate_t acdb_deallocate;
272 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]273 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]274 acdb_set_audio_cal_t acdb_set_audio_cal;
275 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]276 acdb_send_voice_cal_t acdb_send_voice_cal;
277 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]278 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]279 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]280 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]281 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]283#ifdef RECORD_PLAY_CONCURRENCY
284 bool rec_play_conc_set;
285#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]286 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]287 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]289 void *edid_info;
290 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]291 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]292 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]293 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]294 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]295 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]296 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
297 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]298 int source_mic_type;
299 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]300 bool is_dsd_supported;
301 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]302 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]303};
304
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]305static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]306static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]307
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]308int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]309 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
310 DEEP_BUFFER_PCM_DEVICE},
311 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
312 LOWLATENCY_PCM_DEVICE},
313 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
314 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
316 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
318 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]319 /* Below entries are initialized with invalid values
320 * Valid values should be updated from fnc platform_info_init()
321 * based on pcm ids defined in audio_platform_info.xml.
322 */
323 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
324 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
325 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
326 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
327 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
330 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]332 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
333 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]334 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
335 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
336 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]337 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
338 LOWLATENCY_PCM_DEVICE},
339 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
340 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]341 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
342 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]343 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
344 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
345 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
346 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
347 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]348 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
349 MMAP_PLAYBACK_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
351 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
353 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]354 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]355 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
356 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]357 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
358 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
359 AUDIO_RECORD_PCM_DEVICE},
360 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
361 AUDIO_RECORD_PCM_DEVICE},
362 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
363 AUDIO_RECORD_PCM_DEVICE},
364 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
365 COMPRESS_CAPTURE_DEVICE},
366 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
367 COMPRESS_CAPTURE_DEVICE},
368 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
369 COMPRESS_CAPTURE_DEVICE},
370 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
371 INCALL_MUSIC_UPLINK_PCM_DEVICE},
372 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
373 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
374 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
375 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
377 AFE_PROXY_RECORD_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
379 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]380 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]381 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
383 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]384
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
395 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
396 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
397 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
398 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
399 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
400 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]401 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]402};
403
404/* Array to store sound devices */
405static const char * const device_table[SND_DEVICE_MAX] = {
406 [SND_DEVICE_NONE] = "none",
407 /* Playback sound devices */
408 [SND_DEVICE_OUT_HANDSET] = "handset",
409 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
415 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]416 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]417 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]418 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]419 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
422 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]423 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
424 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]425 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]426 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
428 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
429 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]430 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]431 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]432 [SND_DEVICE_OUT_HDMI] = "hdmi",
433 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]434 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
435 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]437 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]438 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
439 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
441 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
442 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]443 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]444 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]445 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]446 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]447 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]448 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
450 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
451 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
452 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
453 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
456 [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]457 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
458 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]469#ifdef RECORD_PLAY_CONCURRENCY
470 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
471 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
472 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
473#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474
475 /* Capture sound devices */
476 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]477 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]478 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]479 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
480 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
481 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
482 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
483 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
484 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
485 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
486 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
487 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
488 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
489 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
490 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
491 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
492 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
493 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
494 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]495 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
496 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
497 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
498 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]499 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]501 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]502 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]503 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
504 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
505 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]506 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
507 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
508 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]513 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]514 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]515 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
516 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
517 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
518 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]519 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
520 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
521 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
522 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
523 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
524 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]525 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
526 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]527 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
529 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
530 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
531 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]532 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]533 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
534 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
535 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
536 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]537 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]538 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]539 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]540 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
541 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
542 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
543 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
544 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]545 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
546 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
547 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
548 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]549};
550
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]551// Platform specific backend bit width table
552static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
553
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]555static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]556 [SND_DEVICE_NONE] = -1,
557 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
560 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]564 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]565 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]566 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]567 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
571 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]572 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]574 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]578 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]579 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]580 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]583 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]585 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
586 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]588 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]589 [SND_DEVICE_OUT_BT_A2DP] = 20,
590 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
592 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
593 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]594 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]595 [SND_DEVICE_OUT_AFE_PROXY] = 0,
596 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]598 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]601 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
602 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
603 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
604 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
605 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
606 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
607 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]616#ifdef RECORD_PLAY_CONCURRENCY
617 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
618 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
619 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
620#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]621
622 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]623 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]624 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
625 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
626 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
627 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
628 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
629 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
630 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
631 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
632 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
633 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
634 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
635 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
636 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
637 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
638 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]639 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]640 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]641 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
642 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
643 [SND_DEVICE_IN_HDMI_MIC] = 4,
644 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]646 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]647 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]648 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
649 [SND_DEVICE_IN_VOICE_DMIC] = 41,
650 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
651 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]652 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
653 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
654 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
656 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
657 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
658 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]659 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]660 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]661 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
662 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
663 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
664 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]665 [SND_DEVICE_IN_CAPTURE_FM] = 0,
666 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
667 [SND_DEVICE_IN_QUAD_MIC] = 46,
668 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
669 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
670 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]671 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
672 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
674 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
675 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
676 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
677 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]678 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]679 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
680 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
681 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
682 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]683 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
684 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]686 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
687 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
688 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
689 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
690 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]691 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
692 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
693 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
694 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]695};
696
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]697struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 char name[100];
699 unsigned int index;
700};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]701
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]702#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]703
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]704/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]705static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]765#ifdef RECORD_PLAY_CONCURRENCY
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
769#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]843};
844
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]845static char * backend_tag_table[SND_DEVICE_MAX] = {0};
846static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]847
848static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]870 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
871 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
872 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
873 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
874 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]875 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
876 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
878 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
879 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
880 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
886 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
888 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]890};
891
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]892#define NO_COLS 2
893static int msm_be_id_array_len;
894static int (*msm_device_to_be_id)[];
895
896/* Below table lists output device to BE_ID mapping*/
897/* Update the table based on the board configuration*/
898
899static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
900 {AUDIO_DEVICE_OUT_EARPIECE , 34},
901 {AUDIO_DEVICE_OUT_SPEAKER , 34},
902 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
903 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
910 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
911 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
913 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
914 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
915 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
916 {AUDIO_DEVICE_OUT_PROXY , 9},
917 {AUDIO_DEVICE_OUT_FM , 7},
918 {AUDIO_DEVICE_OUT_FM_TX , 8},
919 {AUDIO_DEVICE_OUT_ALL , -1},
920 {AUDIO_DEVICE_NONE , -1},
921 {AUDIO_DEVICE_OUT_DEFAULT , -1},
922};
923
924static int msm_device_to_be_id_external_codec [][NO_COLS] = {
925 {AUDIO_DEVICE_OUT_EARPIECE , 2},
926 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]927 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
928 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]929 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
930 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
931 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
935 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
936 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
937 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
938 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
939 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
940 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
941 {AUDIO_DEVICE_OUT_PROXY , 9},
942 {AUDIO_DEVICE_OUT_FM , 7},
943 {AUDIO_DEVICE_OUT_FM_TX , 8},
944 {AUDIO_DEVICE_OUT_ALL , -1},
945 {AUDIO_DEVICE_NONE , -1},
946 {AUDIO_DEVICE_OUT_DEFAULT , -1},
947};
948
949
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]950#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]951#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]952#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]953#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]954#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]955
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]956static void update_interface(const char *snd_card_name) {
957 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
958 sizeof("apq8009-tashalite-snd-card"))) {
959 is_slimbus_interface = false;
960 }
961}
962
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]963static void update_codec_type(const char *snd_card_name) {
964
965 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
966 sizeof("msm8939-tapan-snd-card")) ||
967 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]968 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]969 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]970 sizeof("msm8939-tomtom9330-snd-card")) ||
971 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]972 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]973 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
974 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]975 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
976 sizeof("msm8952-tasha-snd-card")) ||
977 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
978 sizeof("msm8952-tashalite-snd-card")) ||
979 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]980 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]981 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]982 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]983 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
984 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]985 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]986 sizeof("msm8976-tasha-skun-snd-card")) ||
987 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
988 sizeof("msm8937-tasha-snd-card")) ||
989 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
990 sizeof("msm8937-tashalite-snd-card")) ||
991 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
992 sizeof("msm8953-tasha-snd-card")) ||
993 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]994 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]995 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
996 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]997 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
998 sizeof("apq8009-tashalite-snd-card")) ||
999 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1000 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1001 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1002 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1003 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1004 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1005 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1006 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1007 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1008 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1009 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1010 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1011 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1012 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1013 }
1014}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1015static void query_platform(const char *snd_card_name,
1016 char *mixer_xml_path)
1017{
1018 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1019 sizeof("msm8x16-snd-card-mtp"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1021 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1022
1023 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1024 msm_be_id_array_len =
1025 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1026
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1027 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1028 sizeof("msm8x16-snd-card-sbc"))) {
1029 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1030 sizeof(mixer_xml_path));
1031
1032 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1033 msm_be_id_array_len =
1034 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1035
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1036 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1037 sizeof("msm8x16-skuh-snd-card"))) {
1038 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1039 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1040
1041 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1042 msm_be_id_array_len =
1043 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1044
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1045 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1046 sizeof("msm8x16-skui-snd-card"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1048 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1049
1050 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1051 msm_be_id_array_len =
1052 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1053
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1054 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1055 sizeof("msm8x16-skuhf-snd-card"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1057 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1058
1059 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1060 msm_be_id_array_len =
1061 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1062
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1063 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1064 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1066 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1067
1068 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1069 msm_be_id_array_len =
1070 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1071
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1072 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1073 sizeof("msm8939-snd-card-skuk"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1075 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1076 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1077 msm_be_id_array_len =
1078 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1079
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1080 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1081 sizeof("msm8939-tapan-snd-card"))) {
1082 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1083 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1084 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1085 msm_be_id_array_len =
1086 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1087
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1088 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1089 sizeof("msm8939-tapan9302-snd-card"))) {
1090 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1091 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1092
1093 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1094 msm_be_id_array_len =
1095 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1096
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1097 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1098 sizeof("msm8939-tomtom9330-snd-card"))) {
1099 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1100 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1101 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1102 msm_be_id_array_len =
1103 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1104
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1105 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1106 sizeof("msm8976-tasha-snd-card"))) {
1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1108 sizeof(MIXER_XML_PATH_WCD9335));
1109 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1110 msm_be_id_array_len =
1111 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1112
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1113 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1114 sizeof("msm8976-tashalite-snd-card"))) {
1115 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1116 MAX_MIXER_XML_PATH);
1117 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1118 msm_be_id_array_len =
1119 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1120
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1121 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1122 sizeof("msm8976-tasha-skun-snd-card"))) {
1123 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1124 sizeof(MIXER_XML_PATH_SKUN));
1125 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1126 msm_be_id_array_len =
1127 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1128
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1129 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1130 sizeof("msm8909-skua-snd-card"))) {
1131 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1132 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1133 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1134 msm_be_id_array_len =
1135 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]1136
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1137 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1138 sizeof("msm8909-skuc-snd-card"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1140 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1141 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1142 msm_be_id_array_len =
1143 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]1144 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1145 sizeof("msm8909-skut-snd-card"))) {
1146 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1147 sizeof(MIXER_XML_PATH_QRD_SKUT));
1148 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1149 msm_be_id_array_len =
1150 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]1151
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1152 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1153 sizeof("msm8909-skuq-snd-card"))) {
1154 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1155 sizeof(MIXER_XML_PATH_QRD_SKUT));
1156 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1157 msm_be_id_array_len =
1158 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]1159 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1160 sizeof("msm8909-pm8916-snd-card"))) {
1161 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1162 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1163
1164 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1165 msm_be_id_array_len =
1166 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]1167
1168 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1169 sizeof("msm8909-skue-snd-card"))) {
1170 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1171 sizeof(MIXER_XML_PATH_SKUE));
1172 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1173 msm_be_id_array_len =
1174 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1175
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1176 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1177 sizeof("msm8939-snd-card-skul"))) {
1178 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1179 sizeof(MIXER_XML_PATH_SKUL));
1180 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1181 msm_be_id_array_len =
1182 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]1183 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1184 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1185 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1186 sizeof(MIXER_XML_PATH_MTP));
1187 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1188 msm_be_id_array_len =
1189 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1190 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1191 sizeof("msm8952-tomtom-snd-card"))) {
1192 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1193 sizeof(MIXER_XML_PATH_WCD9330));
1194 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1195 msm_be_id_array_len =
1196 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]1197 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1198 sizeof("msm8952-sku1-snd-card"))) {
1199 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1200 sizeof(MIXER_XML_PATH_SKU1));
1201 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1202 msm_be_id_array_len =
1203 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1204 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1205 sizeof("msm8952-sku2-snd-card"))) {
1206 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1207 sizeof(MIXER_XML_PATH_SKU2));
1208 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1209 msm_be_id_array_len =
1210 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1211 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1212 sizeof("msm8953-sku3-tasha-snd-card"))) {
1213 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1214 sizeof(MIXER_XML_PATH_SKU3));
1215 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1216 msm_be_id_array_len =
1217 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]1218 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1219 sizeof("msm8952-skum-snd-card"))) {
1220 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1221 sizeof(MIXER_XML_PATH_SKUM));
1222 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1223 msm_be_id_array_len =
1224 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]1225 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1226 sizeof("msm8952-tasha-snd-card"))) {
1227 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1228 sizeof(MIXER_XML_PATH_WCD9335));
1229 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1230 msm_be_id_array_len =
1231 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]1232
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1233 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1234 sizeof("msm8952-tashalite-snd-card"))) {
1235 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1236 MAX_MIXER_XML_PATH);
1237 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1238 msm_be_id_array_len =
1239 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]1240 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1241 sizeof("msm8976-skun-snd-card"))) {
1242 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1243 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1244 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1245 msm_be_id_array_len =
1246 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1247
1248 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1249 sizeof("msm8937-snd-card-mtp"))) {
1250 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1251 sizeof(MIXER_XML_PATH_MTP));
1252 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1253 msm_be_id_array_len =
1254 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1255 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1256 sizeof("msm8937-tasha-snd-card"))) {
1257 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1258 sizeof(MIXER_XML_PATH_WCD9335));
1259 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1260 msm_be_id_array_len =
1261 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1262 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1263 sizeof("msm8937-tashalite-snd-card"))) {
1264 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1265 MAX_MIXER_XML_PATH);
1266 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1267 msm_be_id_array_len =
1268 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1269 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1270 sizeof("msm8953-snd-card-mtp"))) {
1271 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1272 sizeof(MIXER_XML_PATH_MTP));
1273 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1274 msm_be_id_array_len =
1275 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1276 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1277 sizeof("msm8953-tasha-snd-card"))) {
1278 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1279 sizeof(MIXER_XML_PATH_WCD9335));
1280 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1281 msm_be_id_array_len =
1282 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1283 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1284 sizeof("msm8937-tashalite-snd-card"))) {
1285 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1286 MAX_MIXER_XML_PATH);
1287 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1288 msm_be_id_array_len =
1289 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]1290 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1291 sizeof("msm8917-tmo-snd-card"))) {
1292 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1293 MAX_MIXER_XML_PATH);
1294 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1295 msm_be_id_array_len =
1296 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1297 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1298 sizeof("msm8917-sku5-snd-card"))) {
1299 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1300 MAX_MIXER_XML_PATH);
1301 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1302 msm_be_id_array_len =
1303 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1304 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1305 sizeof("msm8940-sku6-snd-card"))) {
1306 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1307 MAX_MIXER_XML_PATH);
1308 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1309 msm_be_id_array_len =
1310 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]1311 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1312 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1313 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1314 MAX_MIXER_XML_PATH);
1315 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1316 msm_be_id_array_len =
1317 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]1318 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1319 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1320 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1321 MAX_MIXER_XML_PATH);
1322 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1323 msm_be_id_array_len =
1324 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]1325 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1326 sizeof("sdm660-snd-card-skush"))) {
1327 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1328 MAX_MIXER_XML_PATH);
1329 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1330 msm_be_id_array_len =
1331 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]1332 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1333 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1334 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1335 sizeof(MIXER_XML_PATH_WCD9335));
1336 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1337 msm_be_id_array_len =
1338 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]1339 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1340 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1341 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1342 sizeof(MIXER_XML_PATH_WCD9326));
1343 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1344 msm_be_id_array_len =
1345 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]1346 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1347 sizeof("sdm660-tasha-skus-snd-card"))) {
1348 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1349 sizeof(MIXER_XML_PATH_SKUS));
1350 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1351 msm_be_id_array_len =
1352 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]1353 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1354 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1355 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1356 sizeof(MIXER_XML_PATH_WCD9340));
1357 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1358 msm_be_id_array_len =
1359 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]1360 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1361 sizeof("msm8920-sku7-snd-card"))) {
1362 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1363 MAX_MIXER_XML_PATH);
1364 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1365 msm_be_id_array_len =
1366 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]1367 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1368 sizeof("apq8009-tashalite-snd-card"))) {
1369 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1370 MAX_MIXER_XML_PATH);
1371 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1372 msm_be_id_array_len =
1373 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1374 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1375 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1376 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1377 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1378 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1379 msm_be_id_array_len =
1380 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]1381 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1382 sizeof("mdm-tasha-i2s-snd-card"))) {
1383 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1384 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1385 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1386 msm_be_id_array_len =
1387 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]1388 } else {
1389 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1390 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1391
1392 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1393 msm_be_id_array_len =
1394 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1395
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1396 }
1397}
1398
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1399void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1400 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1401{
1402 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1403
1404 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1405 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1406 audio_route_reset_and_update_path(adev->audio_route,
1407 my_data->ec_ref_mixer_path);
1408 }
1409
1410 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1411 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1412 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1413 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1414 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1415 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1416 sizeof(my_data->ec_ref_mixer_path));
1417 else
1418 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1419 sizeof(my_data->ec_ref_mixer_path));
1420
1421
1422 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1423 audio_route_apply_and_update_path(adev->audio_route,
1424 my_data->ec_ref_mixer_path);
1425 }
1426}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1427void platform_set_gsm_mode(void *platform, bool enable)
1428{
1429 struct platform_data *my_data = (struct platform_data *)platform;
1430 struct audio_device *adev = my_data->adev;
1431
1432 if (my_data->gsm_mode_enabled) {
1433 my_data->gsm_mode_enabled = false;
1434 ALOGV("%s: disabling gsm mode", __func__);
1435 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1436 }
1437
1438 if (enable) {
1439 my_data->gsm_mode_enabled = true;
1440 ALOGD("%s: enabling gsm mode", __func__);
1441 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1442 }
1443}
1444
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1445void close_csd_client(struct csd_data *csd)
1446{
1447 if (csd != NULL) {
1448 csd->deinit();
1449 dlclose(csd->csd_client);
1450 free(csd);
1451 csd = NULL;
1452 }
1453}
1454
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1455
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1456static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1457{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1458 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1459 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1460 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1461
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1462 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1463 backend_tag_table[dev] = NULL;
1464 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1465 }
1466 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1467 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1468 }
1469
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1470 // To overwrite these go to the audio_platform_info.xml file.
1471 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1472 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1473 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1474 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]1475 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1476 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1477 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1478 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1479 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1480 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1481 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]1482 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1483 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1484 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1485 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1486 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1487 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1488 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1489 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1490 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1491 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1492 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1493 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1494 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1495 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1496 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1497 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1498 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1499 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1500 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1501 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]1502 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1503 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]1504 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1505 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]1506
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1512 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1513 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1514 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1515 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1516 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1517 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]1518 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1519 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]1520 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1521 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1522 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1524 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1525 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1526 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1527 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1528 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1529 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1530 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1531 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1532 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1533 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1534 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1535 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1536 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1537 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1538 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1539 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1540 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1541 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1542 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1543 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1544 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1546 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1547 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]1548 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1549 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1550 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1551 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1552 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1553 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1554 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1555 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1557 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1559 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1560 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]1561 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1562 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1563 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1564#ifdef RECORD_PLAY_CONCURRENCY
1565 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1566 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1567 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1568#endif
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1587 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1591 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1592 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1593 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1594 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1595 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1607 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1608 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1609 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1614 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1615 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1616 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1634
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1635 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1636 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1637 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]1638 count++) {
1639
1640 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1641 strlen(dsp_only_decoders_mime[count]))) {
1642
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1643 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1644 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1645 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1646 }
1647 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1648 strlen(dsp_only_decoders_mime[count]))) {
1649
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1650 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1651 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1652 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1653 }
1654 }
1655 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1656}
1657
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1658void get_cvd_version(char *cvd_version, struct audio_device *adev)
1659{
1660 struct mixer_ctl *ctl;
1661 int count;
1662 int ret = 0;
1663
1664 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1665 if (!ctl) {
1666 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1667 goto done;
1668 }
1669 mixer_ctl_update(ctl);
1670
1671 count = mixer_ctl_get_num_values(ctl);
1672 if (count > MAX_CVD_VERSION_STRING_SIZE)
1673 count = MAX_CVD_VERSION_STRING_SIZE;
1674
1675 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1676 if (ret != 0) {
1677 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1678 goto done;
1679 }
1680
1681done:
1682 return;
1683}
1684
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1685static int hw_util_open(int card_no)
1686{
1687 int fd = -1;
1688 char dev_name[256];
1689
1690 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1691 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1692 ALOGD("%s Opening device %s\n", __func__, dev_name);
1693 fd = open(dev_name, O_WRONLY);
1694 if (fd < 0) {
1695 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1696 return fd;
1697 }
1698 ALOGD("%s success", __func__);
1699 return fd;
1700}
1701
1702struct param_data {
1703 int use_case;
1704 int acdb_id;
1705 int get_size;
1706 int buff_size;
1707 int data_size;
1708 void *buff;
1709};
1710
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1711static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1712{
1713 int ret = 0;
1714 struct mixer_ctl *ctl;
1715 uint16_t vbat_adc_data[2];
1716 struct platform_data *my_data = plat_data;
1717 struct audio_device *adev = my_data->adev;
1718
1719 const char *mixer_ctl_name = "Vbat ADC data";
1720
1721 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1722 if (!ctl) {
1723 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1724 __func__, mixer_ctl_name);
1725 ret = -EINVAL;
1726 goto done;
1727 }
1728
1729 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1730 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1731
1732 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1733 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1734
1735 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1736
1737done:
1738 return ret;
1739}
1740
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1741static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1742 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1743{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1744 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1745
1746 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1747 struct wcdcal_ioctl_buffer codec_buffer;
1748 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1749 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1750
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1751 /* MAD calibration is handled by sound trigger HAL, skip here */
1752 if (type == WCD9XXX_MAD_CAL)
1753 continue;
1754
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1755 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1756 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1757 if (ret < 0)
1758 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1759 }
1760
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1761 calib.get_size = 1;
1762 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1763 &calib);
1764 if (ret < 0) {
1765 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1766 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1767 }
1768 calib.get_size = 0;
1769 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1770 if(calib.buff == NULL) {
1771 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1772 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1773 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1774 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1775 ret = acdb_loader_get_calibration(cal_name_info[type],
1776 sizeof(struct param_data), &calib);
1777 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1778 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1779 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1780 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1781 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1782 }
1783 codec_buffer.buffer = calib.buff;
1784 codec_buffer.size = calib.data_size;
1785 codec_buffer.cal_type = type;
1786 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1787 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1788 cal_name_info[type], errno, codec_buffer.size);
1789 ALOGD("%s cal sent for %s calib.size=%d"
1790 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1791 free(calib.buff);
1792 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1793}
1794
1795static void audio_hwdep_send_cal(struct platform_data *plat_data)
1796{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1797 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1798
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1799 if (fd < 0)
1800 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1801 if (fd == -1) {
1802 ALOGE("%s error open\n", __func__);
1803 return;
1804 }
1805
1806 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1807 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1808
1809 if (acdb_loader_get_calibration == NULL) {
1810 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1811 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1812 if (fd >= 0) {
1813 close(fd);
1814 plat_data->hw_dep_fd = -1;
1815 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1816 return;
1817 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1818
1819 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1820 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1821}
1822
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1823const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1824
1825 if(snd_card_name == NULL)
1826 return NULL;
1827
1828 // Both tasha & tasha-lite uses tasha ACDB files
1829 // simulate sound card name for tasha lite, so that
1830 // ACDB module loads tasha ACDB files for tasha lite
1831 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1832 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1833 ALOGD("using tasha ACDB files for tasha-lite");
1834 return "msm8976-tasha-snd-card";
1835 }
1836
1837 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1838 sizeof("msm8952-tashalite-snd-card"))) {
1839 ALOGD("using tasha ACDB files for tasha-lite");
1840 return "msm8952-tasha-snd-card";
1841 }
1842
1843 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1844 sizeof("msm8937-tashalite-snd-card"))) {
1845 ALOGD("using tasha ACDB files for tasha-lite");
1846 return "msm8937-tasha-snd-card";
1847 }
1848
1849 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1850 sizeof("msm8953-tashalite-snd-card"))) {
1851 ALOGD("using tasha ACDB files for tasha-lite");
1852 return "msm8953-tasha-snd-card";
1853 }
1854
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1855 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1856 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1857 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1858 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1859 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1860
1861 // Both tasha & tasha-lite uses tasha ACDB files
1862 // simulate sound card name for tasha lite, so that
1863 // ACDB module loads tasha ACDB files for tasha lite
1864 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1865 sizeof("msm8x09-tasha9326-snd-card"))) {
1866 ALOGD("using tasha ACDB files for tasha-lite");
1867 return "msm8x09-tasha-snd-card";
1868 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1869 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1870}
1871
1872
1873int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1874{
1875 struct platform_data *my_data = (struct platform_data *)platform;
1876 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1877 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1878 int result = -1;
1879 struct listnode *node;
1880 struct meta_key_list *key_info;
1881 int key = 0;
1882
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1883 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1884 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1885 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1886 return -1;
1887 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1888 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1889 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1890
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1891 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1892 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1893
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1894 if (my_data->acdb_init_v3) {
1895 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1896 &my_data->acdb_meta_key_list);
1897 } else if (my_data->acdb_init) {
1898 node = list_head(&my_data->acdb_meta_key_list);
1899 key_info = node_to_item(node, struct meta_key_list, list);
1900 key = key_info->cal_info.nKey;
1901 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1902 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1903 /* Save these variables in platform_data. These will be used
1904 while reloading ACDB files during run time. */
1905 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1906 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1907 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1908
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1909 if (cvd_version)
1910 free(cvd_version);
1911 if (!result) {
1912 my_data->is_acdb_initialized = true;
1913 ALOGD("ACDB initialized");
1914 audio_hwdep_send_cal(my_data);
1915 } else {
1916 my_data->is_acdb_initialized = false;
1917 ALOGD("ACDB initialization failed");
1918 }
1919 return result;
1920}
1921
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1922#define MAX_PATH (256)
1923#define THERMAL_SYSFS "/sys/class/thermal"
1924#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1925#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1926
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1927static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1928 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1929{
1930 DIR *tdir = NULL;
1931 struct dirent *tdirent = NULL;
1932 int tzn = 0;
1933 char name[MAX_PATH] = {0};
1934 char cwd[MAX_PATH] = {0};
1935 char file[10] = "wsa";
1936 bool found = false;
1937 int wsa_count = 0;
1938
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1939 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1940 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1941 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1942 return false;
1943 }
1944
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1945 if (!getcwd(cwd, sizeof(cwd)))
1946 return false;
1947
1948 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1949 otherwise */
1950 tdir = opendir(THERMAL_SYSFS);
1951 if (!tdir) {
1952 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1953 return false;
1954 }
1955
1956 while ((tdirent = readdir(tdir))) {
1957 char buf[50];
1958 struct dirent *tzdirent;
1959 DIR *tzdir = NULL;
1960
1961 tzdir = opendir(tdirent->d_name);
1962 if (!tzdir)
1963 continue;
1964 while ((tzdirent = readdir(tzdir))) {
1965 if (strcmp(tzdirent->d_name, "type"))
1966 continue;
1967 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1968 ALOGD("Opening %s\n", name);
1969 read_line_from_file(name, buf, sizeof(buf));
1970 if (strstr(buf, file)) {
1971 wsa_count++;
1972 /*We support max only two WSA speakers*/
1973 if (wsa_count == 2)
1974 break;
1975 }
1976 tzn++;
1977 }
1978 closedir(tzdir);
1979 }
1980 if (wsa_count > 0){
1981 ALOGD("Found %d WSA present on the platform", wsa_count);
1982 found = true;
1983 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1984
1985 /* update wsa combo supported flag based on sound card name */
1986 /* wsa combo flag needs to be set to true only for hardware
1987 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1988 *is_wsa_combo_supported = false;
1989 if(snd_card_name) {
1990 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1991 sizeof("msm8953-snd-card-mtp")) ||
1992 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1993 sizeof("msm8952-skum-snd-card"))))) {
1994 *is_wsa_combo_supported = true;
1995 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1996 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1997 }
1998 closedir(tdir);
1999 chdir(cwd); /* Restore current working dir */
2000 return found;
2001}
2002
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2003static void get_source_mic_type(struct platform_data * my_data)
2004{
2005 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2006 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2007 case 6:
2008 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2009 case 4:
2010 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2011 case 3:
2012 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2013 case 2:
2014 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2015 case 1:
2016 my_data->source_mic_type |= SOURCE_MONO_MIC;
2017 break;
2018 default:
2019 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2020 __func__, my_data->max_mic_count);
2021 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2022 break;
2023 }
2024}
2025
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2026/*
2027 * Retrieves the be_dai_name_table from kernel to enable a mapping
2028 * between sound device hw interfaces and backend IDs. This allows HAL to
2029 * specify the backend a specific calibration is needed for.
2030 */
2031static int init_be_dai_name_table(struct audio_device *adev)
2032{
2033 const char *mixer_ctl_name = "Backend DAI Name Table";
2034 struct mixer_ctl *ctl;
2035 int i, j, ret, size;
2036 bool valid_hw_interface;
2037
2038 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2039 if (!ctl) {
2040 ALOGE("%s: Could not get ctl for mixer name %s\n",
2041 __func__, mixer_ctl_name);
2042 ret = -EINVAL;
2043 goto done;
2044 }
2045
2046 mixer_ctl_update(ctl);
2047
2048 size = mixer_ctl_get_num_values(ctl);
2049 if (size <= 0){
2050 ALOGE("%s: Failed to get %s size %d\n",
2051 __func__, mixer_ctl_name, size);
2052 ret = -EFAULT;
2053 goto done;
2054 }
2055
2056 be_dai_name_table =
2057 (const struct be_dai_name_struct *)calloc(1, size);
2058 if (be_dai_name_table == NULL) {
2059 ALOGE("%s: Failed to allocate memory for %s\n",
2060 __func__, mixer_ctl_name);
2061 ret = -ENOMEM;
2062 goto freeMem;
2063 }
2064
2065 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2066 if (ret) {
2067 ALOGE("%s: Failed to get %s, ret %d\n",
2068 __func__, mixer_ctl_name, ret);
2069 ret = -EFAULT;
2070 goto freeMem;
2071 }
2072
2073 if (be_dai_name_table != NULL) {
2074 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2075 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2076 __func__, mixer_ctl_name, max_be_dai_names);
2077 ret = 0;
2078 } else {
2079 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2080 ret = -EFAULT;
2081 goto freeMem;
2082 }
2083
2084 /*
2085 * Validate all sound devices have a valid backend set to catch
2086 * errors for uncommon sound devices
2087 */
2088 for (i = 0; i < SND_DEVICE_MAX; i++) {
2089 valid_hw_interface = false;
2090
2091 if (hw_interface_table[i] == NULL) {
2092 ALOGW("%s: sound device %s has no hw interface set\n",
2093 __func__, platform_get_snd_device_name(i));
2094 continue;
2095 }
2096
2097 for (j = 0; j < max_be_dai_names; j++) {
2098 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2099 == 0) {
2100 valid_hw_interface = true;
2101 break;
2102 }
2103 }
2104 if (!valid_hw_interface)
2105 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2106 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2107 }
2108
2109 goto done;
2110
2111freeMem:
2112 if (be_dai_name_table) {
2113 free((void *)be_dai_name_table);
2114 be_dai_name_table = NULL;
2115 }
2116
2117done:
2118 return ret;
2119}
2120
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2121void *platform_init(struct audio_device *adev)
2122{
2123 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2124 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2125 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2126 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2127 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2128 const char *mixer_ctl_name = "Set HPX ActiveBe";
2129 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2130 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2131 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2132 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2133
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2134 snd_card_num = audio_extn_utils_get_snd_card_num();
2135 if(snd_card_num < 0) {
2136 ALOGE("%s: Unable to find correct sound card", __func__);
2137 return NULL;
2138 }
2139
2140 adev->snd_card = snd_card_num;
2141 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2142
2143 adev->mixer = mixer_open(snd_card_num);
2144 if (!adev->mixer) {
2145 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2146 snd_card_num);
2147 return NULL;
2148 }
2149
2150 snd_card_name = mixer_get_name(adev->mixer);
2151 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2152
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2153 my_data = calloc(1, sizeof(struct platform_data));
2154
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2155 if (!my_data) {
2156 ALOGE("failed to allocate platform data");
2157 return NULL;
2158 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2159
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2160 my_data->hw_info = hw_info_init(snd_card_name);
2161 if (!my_data->hw_info) {
2162 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2163 free(my_data);
2164 return NULL;
2165 }
2166
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2167 query_platform(snd_card_name, mixer_xml_path);
2168 ALOGD("%s: mixer path file is %s", __func__,
2169 mixer_xml_path);
2170 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2171 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2172 adev->audio_route = audio_route_init(snd_card_num,
2173 mixer_xml_path);
2174 }
2175 if (!adev->audio_route) {
2176 ALOGE("%s: Failed to init audio route controls, aborting.",
2177 __func__);
2178 free(my_data);
2179 mixer_close(adev->mixer);
2180 return NULL;
2181 }
2182 update_codec_type(snd_card_name);
2183 update_interface(snd_card_name);
2184
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2185 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2186 my_data->fluence_in_spkr_mode = false;
2187 my_data->fluence_in_voice_call = false;
2188 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2189 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2190 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2191 my_data->external_spk_1 = false;
2192 my_data->external_spk_2 = false;
2193 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2194 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2195 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2196 my_data->slowtalk = false;
2197 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2198 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2199 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2200 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2201 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2202 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2203
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2204 be_dai_name_table = NULL;
2205
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2206 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2207 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2208 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2209 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2210 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2211 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2212 my_data->fluence_type = FLUENCE_DUAL_MIC;
2213 } else {
2214 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2215 }
2216
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2217 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2218 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2219 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2220 my_data->fluence_in_voice_call = true;
2221 }
2222
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2223 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2224 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2225 my_data->fluence_in_voice_rec = true;
2226 }
2227
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2228 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2229 if (!strncmp("true", value, sizeof("true"))) {
2230 my_data->fluence_in_audio_rec = true;
2231 }
2232
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2233 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2234 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2235 my_data->fluence_in_spkr_mode = true;
2236 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2237
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2238 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2239 if (!strncmp("broadside", value, sizeof("broadside"))) {
2240 my_data->fluence_mode = FLUENCE_BROADSIDE;
2241 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2242
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2243 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2244 if (!strncmp("true", value, sizeof("true"))) {
2245 my_data->fluence_in_hfp_call = true;
2246 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2247 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2248
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2249 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]2250 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2251 /*Default ACDB ID for wsa speaker is that for mono*/
2252 if (wsaCount == 2) {
2253 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2254 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2255 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2256
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2257 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2258
2259 if (is_wsa_combo_supported)
2260 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2261
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2262 }
2263
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2264 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2265 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2266 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2267 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2268 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2269 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2270 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2271 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2272
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2273 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2274 bool ret = false;
2275 ret = audio_extn_can_use_vbat();
2276 if (ret)
2277 my_data->is_vbat_speaker = true;
2278
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2279 /*
2280 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2281 * enable hifi audio by default for external codec targets
2282 */
2283 ret = audio_extn_is_hifi_audio_supported();
2284 if (ret || is_external_codec)
2285 my_data->hifi_audio = true;
2286
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2287 list_init(&my_data->acdb_meta_key_list);
2288
2289 set_platform_defaults(my_data);
2290
2291 /* Initialize ACDB and PCM ID's */
2292 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2293 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2294 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2295 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2296 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2297 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2298 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2299
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2300 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2301 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2302 if (my_data->acdb_handle == NULL) {
2303 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2304 } else {
2305 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2306 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2307 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2308 if (!my_data->acdb_deallocate)
2309 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2310 __func__, LIB_ACDB_LOADER);
2311
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2312 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]2313 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2314 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2315 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2316 __func__, LIB_ACDB_LOADER);
2317
2318 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2319 "acdb_loader_send_audio_cal_v3");
2320 if (!my_data->acdb_send_audio_cal_v3)
2321 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2322 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2323
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2324 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2325 "acdb_loader_set_audio_cal_v2");
2326 if (!my_data->acdb_set_audio_cal)
2327 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2328 __func__, LIB_ACDB_LOADER);
2329
2330 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2331 "acdb_loader_get_audio_cal_v2");
2332 if (!my_data->acdb_get_audio_cal)
2333 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2334 __func__, LIB_ACDB_LOADER);
2335
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2336 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2337 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2338 if (!my_data->acdb_send_voice_cal)
2339 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2340 __func__, LIB_ACDB_LOADER);
2341
2342 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2343 "acdb_loader_reload_vocvoltable");
2344 if (!my_data->acdb_reload_vocvoltable)
2345 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2346 __func__, LIB_ACDB_LOADER);
2347
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2348 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2349 my_data->acdb_handle,
2350 "acdb_loader_get_default_app_type");
2351 if (!my_data->acdb_get_default_app_type)
2352 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2353 __func__, LIB_ACDB_LOADER);
2354
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2355 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2356 my_data->acdb_handle,
2357 "acdb_loader_send_common_custom_topology");
2358 if (!my_data->acdb_send_common_top)
2359 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2360 __func__, LIB_ACDB_LOADER);
2361
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2362 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2363 my_data->acdb_handle,
2364 "acdb_loader_set_codec_data");
2365 if (!my_data->acdb_set_codec_data)
2366 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2367 __func__, LIB_ACDB_LOADER);
2368
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2369 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2370 "acdb_loader_send_gain_dep_cal");
2371 if (!my_data->acdb_send_gain_dep_cal)
2372 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2373 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2374
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2375 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2376 "acdb_loader_init_v3");
2377 if (my_data->acdb_init_v3 == NULL) {
2378 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2379 }
2380
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2381 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2382 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2383 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2384 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2385 goto acdb_init_fail;
2386 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2387
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2388 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2389 "acdb_loader_reload_acdb_files_v2");
2390 if (my_data->acdb_reload_v2 == NULL) {
2391 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2392 }
2393
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2394 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2395 "acdb_loader_reload_acdb_files");
2396 if (my_data->acdb_reload == NULL) {
2397 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2398 goto acdb_init_fail;
2399 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2400
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2401 int result = acdb_init(adev->snd_card);
2402 if (!result) {
2403 my_data->is_acdb_initialized = true;
2404 ALOGD("ACDB initialized");
2405 audio_hwdep_send_cal(my_data);
2406 } else {
2407 my_data->is_acdb_initialized = false;
2408 ALOGD("ACDB initialization failed");
2409 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2410 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2411 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2412#ifdef DYNAMIC_LOG_ENABLED
2413 log_utils_init();
2414#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2415 /* Configure active back end for HPX*/
2416 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2417 if (ctl) {
2418 ALOGE(" sending HPX Active BE information ");
2419 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2420 }
2421
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2422acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2423
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2424 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2425 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2426 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2427 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2428 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2429 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2430 } else {
2431 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2432 }
2433 }
2434
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2435 /*
2436 * Get the be_dai_name_table from kernel which provides a mapping
2437 * between a backend string name and a backend ID
2438 */
2439 init_be_dai_name_table(adev);
2440
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2441 /* obtain source mic type from max mic count*/
2442 get_source_mic_type(my_data);
2443 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]2444 " 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]2445 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2446 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2447 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2448
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2449 /* init usb */
2450 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2451
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2452 /*init a2dp*/
2453 audio_extn_a2dp_init(adev);
2454
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2455 /* Read one time ssr property */
2456 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2457 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2458 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2459
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2460 /* init dap hal */
2461 audio_extn_dap_hal_init(adev->snd_card);
2462
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2463 /* init audio device arbitration */
2464 audio_extn_dev_arbi_init();
2465
2466 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2467
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2468 default_rx_backend = strdup("SLIMBUS_0_RX");
2469
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2470 /* initialize backend config */
2471 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2472 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2473 if (idx == HEADPHONE_44_1_BACKEND)
2474 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2475 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2476 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2477 if (idx > MAX_RX_CODEC_BACKENDS)
2478 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2479 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2480 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2481 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2482 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2483 }
2484
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2485 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2486 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2487 strdup("SLIM_0_RX Format");
2488 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2489 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2490 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2491 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2492
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2493 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2494 strdup("SLIM_2_RX Format");
2495 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2496 strdup("SLIM_2_RX SampleRate");
2497
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2498 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2499 strdup("SLIM_5_RX Format");
2500 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2501 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2502
2503 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2504 strdup("SLIM_6_RX Format");
2505 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2506 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2507
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2508 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2509 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2510 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2511 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2512 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2513 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2514
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2515 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2516 strdup("INT4_MI2S_RX Format");
2517 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2518 strdup("INT4_MI2S_RX SampleRate");
2519
2520 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2521 strdup("INT3_MI2S_TX Format");
2522 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2523 strdup("INT3_MI2S_TX SampleRate");
2524
2525 if (default_rx_backend)
2526 free(default_rx_backend);
2527 default_rx_backend = strdup("INT4_MI2S_RX");
2528
2529 } else {
2530 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2531 strdup("MI2S_RX Format");
2532 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2533 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2534 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2535 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2536
2537 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2538 strdup("MI2S_TX Format");
2539 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2540 strdup("MI2S_TX SampleRate");
2541 }
2542 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2543 strdup("INT0_MI2S_RX Format");
2544 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2545 strdup("INT0_MI2S_RX SampleRate");
2546
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2547 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2548 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2549 strdup("USB_AUDIO_TX Format");
2550 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2551 strdup("USB_AUDIO_TX SampleRate");
2552 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2553 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2554
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2555 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2556 strdup("USB_AUDIO_RX Format");
2557 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2558 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2559 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2560 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2561
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2562 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2563 strdup("HDMI_RX Bit Format");
2564 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2565 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2566 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2567 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2568
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2569 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2570 strdup("Display Port RX Bit Format");
2571 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2572 strdup("Display Port RX SampleRate");
2573 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2574 strdup("Display Port RX Channels");
2575
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2576 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2577 strdup("QUAT_MI2S_TX Format");
2578 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2579 strdup("QUAT_MI2S_TX SampleRate");
2580 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2581 strdup("QUAT_MI2S_TX Channels");
2582
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2583 ret = audio_extn_utils_get_codec_version(snd_card_name,
2584 my_data->adev->snd_card,
2585 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2586
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2587 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2588 /*
2589 * Native playback is enabled from the UI.
2590 */
2591 if(strstr(snd_card_name, "tasha")) {
2592 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2593 strstr(my_data->codec_version, "WCD9335_1_1")) {
2594 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2595 __func__);
2596 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2597 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2598 }
2599 if (strstr(snd_card_name, "tavil")) {
2600 ALOGD("%s:DSD playback is supported", __func__);
2601 my_data->is_dsd_supported = true;
2602 my_data->is_asrc_supported = true;
2603 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2604 }
2605 }
2606
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2607 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2608 return my_data;
2609}
2610
2611void platform_deinit(void *platform)
2612{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2613 struct platform_data *my_data = (struct platform_data *)platform;
2614
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2615 if (my_data->edid_info) {
2616 free(my_data->edid_info);
2617 my_data->edid_info = NULL;
2618 }
2619
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2620 if (be_dai_name_table) {
2621 free((void *)be_dai_name_table);
2622 be_dai_name_table = NULL;
2623 }
2624
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2625 if (my_data->hw_dep_fd >= 0) {
2626 close(my_data->hw_dep_fd);
2627 my_data->hw_dep_fd = -1;
2628 }
2629
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2630 if (default_rx_backend)
2631 free(default_rx_backend);
2632
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2633 hw_info_deinit(my_data->hw_info);
2634 close_csd_client(my_data->csd);
2635
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2636 int32_t dev;
2637 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2638 if (backend_tag_table[dev]) {
2639 free(backend_tag_table[dev]);
2640 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2641 }
2642 }
2643
2644 /* deinit audio device arbitration */
2645 audio_extn_dev_arbi_deinit();
2646
2647 if (my_data->edid_info) {
2648 free(my_data->edid_info);
2649 my_data->edid_info = NULL;
2650 }
2651
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2652 if (my_data->adev->mixer) {
2653 mixer_close(my_data->adev->mixer);
2654 my_data->adev->mixer = NULL;
2655 }
2656
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2657 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2658 /* deinit usb */
2659 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2660 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2661 if (audio_extn_spkr_prot_is_enabled())
2662 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2663#ifdef DYNAMIC_LOG_ENABLED
2664 log_utils_deinit();
2665#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2666}
2667
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2668static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2669{
2670 struct platform_data *my_data = (struct platform_data *)platform;
2671 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2672 return my_data->is_acdb_initialized;
2673}
2674
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2675void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2676{
2677 struct platform_data *my_data = (struct platform_data *)platform;
2678
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2679 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2680 if (!platform_is_acdb_initialized(my_data)) {
2681 if(platform_acdb_init(my_data))
2682 ALOGE("%s: acdb initialization is failed", __func__);
2683 } else if (my_data->acdb_send_common_top() < 0) {
2684 ALOGD("%s: acdb did not set common topology", __func__);
2685 }
2686 }
2687}
2688
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2689const char *platform_get_snd_device_name(snd_device_t snd_device)
2690{
2691 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2692 return device_table[snd_device];
2693 else
2694 return "";
2695}
2696
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2697int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2698 char *device_name)
2699{
2700 struct platform_data *my_data = (struct platform_data *)platform;
2701
2702 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2703 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2704 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2705
2706 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2707 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2708 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2709 } else {
2710 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2711 return -EINVAL;
2712 }
2713
2714 return 0;
2715}
2716
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2717void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2718 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2719{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2721 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2722 return;
2723 }
2724
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2725 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2726 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2727 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2728 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2729 return;
2730 }
2731
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2732 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2733
2734 if (suffix != NULL) {
2735 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2736 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2737 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2738}
2739
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2740bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2741{
2742 bool result = true;
2743
2744 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2745 platform_get_snd_device_name(snd_device1),
2746 platform_get_snd_device_name(snd_device2));
2747
2748 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2749 ALOGE("%s: Invalid snd_device = %s", __func__,
2750 platform_get_snd_device_name(snd_device1));
2751 return false;
2752 }
2753 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2754 ALOGE("%s: Invalid snd_device = %s", __func__,
2755 platform_get_snd_device_name(snd_device2));
2756 return false;
2757 }
2758 const char * be_itf1 = hw_interface_table[snd_device1];
2759 const char * be_itf2 = hw_interface_table[snd_device2];
2760
2761 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2762 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2763 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2764 } 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]2765 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2766 } 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]2767 result = false;
2768 }
2769
2770 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2771 return result;
2772}
2773
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2774int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2775{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2776 int device_id = -1;
2777
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2778 if (device_type == PCM_PLAYBACK)
2779 device_id = pcm_device_table[usecase][0];
2780 else
2781 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2782 return device_id;
2783}
2784
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2785static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2786{
2787 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2788 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2789
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2790 if (table == NULL) {
2791 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2792 ret = -ENODEV;
2793 goto done;
2794 }
2795
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2796 if (name == NULL) {
2797 ALOGE("null key");
2798 ret = -ENODEV;
2799 goto done;
2800 }
2801
2802 for (i=0; i < len; i++) {
2803 const char* tn = table[i].name;
2804 size_t len = strlen(tn);
2805 if (strncmp(tn, name, len) == 0) {
2806 if (strlen(name) != len) {
2807 continue; // substring
2808 }
2809 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2810 goto done;
2811 }
2812 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2813 ALOGE("%s: Could not find index for name = %s",
2814 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2815 ret = -ENODEV;
2816done:
2817 return ret;
2818}
2819
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2820int platform_set_fluence_type(void *platform, char *value)
2821{
2822 int ret = 0;
2823 int fluence_type = FLUENCE_NONE;
2824 int fluence_flag = NONE_FLAG;
2825 struct platform_data *my_data = (struct platform_data *)platform;
2826 struct audio_device *adev = my_data->adev;
2827
2828 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2829
2830 /* only dual mic turn on and off is supported as of now through setparameters */
2831 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2832 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2833 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2834 ALOGV("fluence dualmic feature enabled \n");
2835 fluence_type = FLUENCE_DUAL_MIC;
2836 fluence_flag = DMIC_FLAG;
2837 } else {
2838 ALOGE("%s: Failed to set DUALMIC", __func__);
2839 ret = -1;
2840 goto done;
2841 }
2842 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2843 ALOGV("fluence disabled");
2844 fluence_type = FLUENCE_NONE;
2845 } else {
2846 ALOGE("Invalid fluence value : %s",value);
2847 ret = -1;
2848 goto done;
2849 }
2850
2851 if (fluence_type != my_data->fluence_type) {
2852 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2853 my_data->fluence_type = fluence_type;
2854 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2855 }
2856done:
2857 return ret;
2858}
2859
2860int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2861{
2862 int ret = 0;
2863 struct platform_data *my_data = (struct platform_data *)platform;
2864
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2865 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
2866 strlcpy(value, "hexmic", len);
2867 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2868 strlcpy(value, "quadmic", len);
2869 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2870 strlcpy(value, "dualmic", len);
2871 } else if (my_data->fluence_type == FLUENCE_NONE) {
2872 strlcpy(value, "none", len);
2873 } else
2874 ret = -1;
2875
2876 return ret;
2877}
2878
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2879int platform_get_snd_device_index(char *device_name)
2880{
2881 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2882}
2883
2884int platform_get_usecase_index(const char *usecase_name)
2885{
2886 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2887}
2888
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2889int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2890{
2891 int ret = 0;
2892
2893 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2894 ALOGE("%s: Invalid snd_device = %d",
2895 __func__, snd_device);
2896 ret = -EINVAL;
2897 goto done;
2898 }
2899
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2900 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2901 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2902 acdb_device_table[snd_device] = acdb_id;
2903done:
2904 return ret;
2905}
2906
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2907int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2908{
2909 struct meta_key_list *key_info;
2910 struct platform_data *pdata = (struct platform_data *)platform;
2911
2912 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2913 if (!key_info) {
2914 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2915 return -ENOMEM;
2916 }
2917
2918 key_info->cal_info.nKey = key;
2919 strlcpy(key_info->name, name, sizeof(key_info->name));
2920 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2921 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2922 key_info->name, key_info->cal_info.nKey);
2923 return 0;
2924}
2925
2926int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2927{
2928 struct listnode *node;
2929 struct meta_key_list *key_info;
2930 struct platform_data *pdata = (struct platform_data *)platform;
2931 int key = 0;
2932
2933 ALOGV("%s: for module %s", __func__, mod_name);
2934
2935 list_for_each(node, &pdata->acdb_meta_key_list) {
2936 key_info = node_to_item(node, struct meta_key_list, list);
2937 if (strcmp(key_info->name, mod_name) == 0) {
2938 key = key_info->cal_info.nKey;
2939 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2940 break;
2941 }
2942 }
2943 return key;
2944}
2945
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2946int platform_get_default_app_type(void *platform)
2947{
2948 struct platform_data *my_data = (struct platform_data *)platform;
2949
2950 if (my_data->acdb_get_default_app_type)
2951 return my_data->acdb_get_default_app_type();
2952 else
2953 return DEFAULT_APP_TYPE;
2954}
2955
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2956int platform_get_default_app_type_v2(void *platform __unused,
2957 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2958{
2959 if(type == PCM_CAPTURE)
2960 return DEFAULT_APP_TYPE_TX_PATH;
2961 else
2962 return DEFAULT_APP_TYPE_RX_PATH;
2963}
2964
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2965int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2966{
2967 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2968 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2969 return -EINVAL;
2970 }
2971 return acdb_device_table[snd_device];
2972}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2973
2974int 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]2975{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2976 int ret = 0;
2977
2978 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2979 ALOGE("%s: Invalid snd_device = %d",
2980 __func__, snd_device);
2981 ret = -EINVAL;
2982 goto done;
2983 }
2984
2985 backend_bit_width_table[snd_device] = bit_width;
2986done:
2987 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2988}
2989
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2990int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2991{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2992 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2993 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2994 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2995 }
2996 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2997}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2998int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2999{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3000 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3001 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3002 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3003 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3004 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3005 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3006 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3007 } else {
3008 na_props.platform_na_prop_enabled = false;
3009 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3010 ALOGD("%s:napb: native audio playback disabled", __func__);
3011 }
3012
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3013 return 0;
3014}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3015bool platform_check_codec_dsd_support(void *platform)
3016{
3017 struct platform_data *my_data = (struct platform_data *)platform;
3018 return my_data->is_dsd_supported;
3019}
3020bool platform_check_codec_asrc_support(void *platform)
3021{
3022 struct platform_data *my_data = (struct platform_data *)platform;
3023 return my_data->is_asrc_supported;
3024}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3025
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3026int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3027{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3028 int ret = NATIVE_AUDIO_MODE_INVALID;
3029 if (na_props.platform_na_prop_enabled &&
3030 na_props.ui_na_prop_enabled) {
3031 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3032 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3033 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3034 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3035 return ret;
3036}
3037
3038void native_audio_get_params(struct str_parms *query,
3039 struct str_parms *reply,
3040 char *value, int len)
3041{
3042 int ret;
3043 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3044 value, len);
3045 if (ret >= 0) {
3046 if (na_props.platform_na_prop_enabled) {
3047 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3048 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3049 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3050 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3051 } else {
3052 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3053 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3054 ALOGV("%s:napb: native audio not supported: %d", __func__,
3055 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3056 }
3057 }
3058}
3059
3060int native_audio_set_params(struct platform_data *platform,
3061 struct str_parms *parms, char *value, int len)
3062{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3063 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3064 struct audio_usecase *usecase;
3065 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3066 int mode = NATIVE_AUDIO_MODE_INVALID;
3067
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3068 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3069 return ret;
3070
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3071 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3072 value, len);
3073 if (ret >= 0) {
3074 if (value && !strncmp(value, "src", sizeof("src")))
3075 mode = NATIVE_AUDIO_MODE_SRC;
3076 else if (value && !strncmp(value, "true", sizeof("true")))
3077 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3078 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3079 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3080 else {
3081 mode = NATIVE_AUDIO_MODE_INVALID;
3082 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3083 __func__);
3084 }
3085 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3086 platform_set_native_support(mode);
3087 }
3088
3089
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3090
3091 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3092 value, len);
3093 if (ret >= 0) {
3094 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3095 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3096 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3097 ALOGD("%s:napb: native audio feature enabled from UI",
3098 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3099 }
3100 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3101 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102 ALOGD("%s:napb: native audio feature disabled from UI",
3103 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3104 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3105
3106 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3107
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3108 /*
3109 * Iterate through the usecase list and trigger device switch for
3110 * all the appropriate usecases
3111 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3112 list_for_each(node, &(platform->adev)->usecase_list) {
3113 usecase = node_to_item(node, struct audio_usecase, list);
3114
3115 if (is_offload_usecase(usecase->id) &&
3116 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3117 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3118 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3119 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3120 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3121 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3122 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3123 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3124 }
3125 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3126 } else
3127 ALOGD("%s:napb: native audio cannot be enabled from UI",
3128 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3129 }
3130 return ret;
3131}
3132
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3133static void true_32_bit_set_params(struct str_parms *parms,
3134 char *value, int len)
3135{
3136 int ret = 0;
3137
3138 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3139 value,len);
3140 if (ret >= 0) {
3141 if (value && !strncmp(value, "true", sizeof("src")))
3142 supports_true_32_bit = true;
3143 else
3144 supports_true_32_bit = false;
3145 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3146 }
3147
3148}
3149
3150bool platform_supports_true_32bit()
3151{
3152 return supports_true_32_bit;
3153}
3154
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3155int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3156{
3157 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3158
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3159 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3160 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3161 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3162 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3163 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3164 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3165
3166 return ret;
3167}
3168
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3169int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3170{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3171 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3172
3173 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3174 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3175 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3176 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3177
3178 return ret;
3179}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3181int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3182{
3183 int32_t port = DEFAULT_CODEC_BACKEND;
3184
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3185 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186 if (backend_tag_table[snd_device] != NULL) {
3187 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3188 sizeof("headphones-44.1")) == 0)
3189 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3190 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3191 sizeof("headphones-dsd")) == 0)
3192 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3193 else if (strncmp(backend_tag_table[snd_device], "headphones",
3194 sizeof("headphones")) == 0)
3195 port = HEADPHONE_BACKEND;
3196 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3197 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3198 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3199 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3200 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3201 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3202 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3203 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3204 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3205 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3206 if (backend_tag_table[snd_device] != NULL) {
3207 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3208 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3209 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3210 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3211 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3212 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3213 }
3214 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3215 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3216 }
3217
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3218 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3219 return port;
3220}
3221
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3222int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3223 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3224{
3225 struct platform_data *my_data = (struct platform_data *)platform;
3226 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3227 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3228 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3229 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3230
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3231 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3232 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3233 else if ((usecase->type == PCM_CAPTURE) &&
3234 voice_is_in_call_rec_stream(usecase->stream.in))
3235 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3236 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3237 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3238 else if (usecase->type == TRANSCODE_LOOPBACK)
3239 snd_device = usecase->out_snd_device;
3240
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3241 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3242
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3243 if (platform_split_snd_device(platform, snd_device, &num_devices,
3244 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3245 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3246 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3247
3248 for (i = 0; i < num_devices; i++) {
3249 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3250
3251 // Do not use Rx path default app type for TX path
3252 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3253 ALOGD("Resetting app type for Tx path to default");
3254 app_type = DEFAULT_APP_TYPE_TX_PATH;
3255 }
3256 if (acdb_dev_id < 0) {
3257 ALOGE("%s: Could not find acdb id for device(%d)",
3258 __func__, new_snd_device[i]);
3259 return -EINVAL;
3260 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3261 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3262 __func__, new_snd_device[i], acdb_dev_id);
3263 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3264 new_snd_device[i] < SND_DEVICE_OUT_END)
3265 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3266 else
3267 acdb_dev_type = ACDB_DEV_TYPE_IN;
3268
3269 if (my_data->acdb_send_audio_cal_v3) {
3270 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3271 sample_rate, i);
3272 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3273 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3274 sample_rate);
3275 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276 }
3277 return 0;
3278}
3279
3280int platform_switch_voice_call_device_pre(void *platform)
3281{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 struct platform_data *my_data = (struct platform_data *)platform;
3283 int ret = 0;
3284
3285 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3286 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3287 /* This must be called before disabling mixer controls on APQ side */
3288 ret = my_data->csd->disable_device();
3289 if (ret < 0) {
3290 ALOGE("%s: csd_client_disable_device, failed, error %d",
3291 __func__, ret);
3292 }
3293 }
3294 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3295}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3296
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3297int platform_switch_voice_call_enable_device_config(void *platform,
3298 snd_device_t out_snd_device,
3299 snd_device_t in_snd_device)
3300{
3301 struct platform_data *my_data = (struct platform_data *)platform;
3302 int acdb_rx_id, acdb_tx_id;
3303 int ret = 0;
3304
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3305 if (my_data->csd == NULL)
3306 return ret;
3307
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3308 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3309 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3310 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3311 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3312 audio_extn_spkr_prot_is_enabled()) {
3313 if (my_data->is_vbat_speaker)
3314 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3315 else
3316 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3317 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3318 acdb_rx_id = acdb_device_table[out_snd_device];
3319
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3320 acdb_tx_id = acdb_device_table[in_snd_device];
3321
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3322 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3323 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3324 if (ret < 0) {
3325 ALOGE("%s: csd_enable_device_config, failed, error %d",
3326 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3327 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3328 } else {
3329 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3330 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3331 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3332
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3333 return ret;
3334}
3335
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3336int platform_switch_voice_call_device_post(void *platform,
3337 snd_device_t out_snd_device,
3338 snd_device_t in_snd_device)
3339{
3340 struct platform_data *my_data = (struct platform_data *)platform;
3341 int acdb_rx_id, acdb_tx_id;
3342
3343 if (my_data->acdb_send_voice_cal == NULL) {
3344 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3345 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3346 if (audio_extn_spkr_prot_is_enabled()) {
3347 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3348 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3349 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3350 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3351 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3352 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3353 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3354 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3355 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3356 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3357 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3358
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3359 acdb_rx_id = acdb_device_table[out_snd_device];
3360 acdb_tx_id = acdb_device_table[in_snd_device];
3361
3362 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3363 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3364 else
3365 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3366 acdb_rx_id, acdb_tx_id);
3367 }
3368
3369 return 0;
3370}
3371
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3372int platform_switch_voice_call_usecase_route_post(void *platform,
3373 snd_device_t out_snd_device,
3374 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3375{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 int acdb_rx_id, acdb_tx_id;
3378 int ret = 0;
3379
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3380 if (my_data->csd == NULL)
3381 return ret;
3382
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3383 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3384 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3385 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3386 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3387 audio_extn_spkr_prot_is_enabled()) {
3388 if (my_data->is_vbat_speaker)
3389 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3390 else
3391 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3392 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3393 acdb_rx_id = acdb_device_table[out_snd_device];
3394
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3395 acdb_tx_id = acdb_device_table[in_snd_device];
3396
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3397 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3398 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3399 my_data->adev->acdb_settings);
3400 if (ret < 0) {
3401 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3403 } else {
3404 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3405 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3406 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3407
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3408 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3409}
3410
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3411int platform_start_voice_call(void *platform, uint32_t vsid)
3412{
3413 struct platform_data *my_data = (struct platform_data *)platform;
3414 int ret = 0;
3415
3416 if (my_data->csd != NULL) {
3417 ret = my_data->csd->start_voice(vsid);
3418 if (ret < 0) {
3419 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3420 }
3421 }
3422 return ret;
3423}
3424
3425int platform_stop_voice_call(void *platform, uint32_t vsid)
3426{
3427 struct platform_data *my_data = (struct platform_data *)platform;
3428 int ret = 0;
3429
3430 if (my_data->csd != NULL) {
3431 ret = my_data->csd->stop_voice(vsid);
3432 if (ret < 0) {
3433 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3434 }
3435 }
3436 return ret;
3437}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3438
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3439int platform_get_sample_rate(void *platform __unused,
3440 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3441{
3442 return 0;
3443}
3444
3445int platform_set_voice_volume(void *platform, int volume)
3446{
3447 struct platform_data *my_data = (struct platform_data *)platform;
3448 struct audio_device *adev = my_data->adev;
3449 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3450 const char *mixer_ctl_name = "Voice Rx Gain";
3451 int vol_index = 0, ret = 0;
3452 uint32_t set_values[ ] = {0,
3453 ALL_SESSION_VSID,
3454 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3455
3456 // Voice volume levels are mapped to adsp volume levels as follows.
3457 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3458 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3459 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3460 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3461
3462 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3463 if (!ctl) {
3464 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3465 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3466 ret = -EINVAL;
3467 } else {
3468 ALOGV("%s Setting voice volume index: %d",__func__, set_values[0]);
3469 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3470 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3471
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3472 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3473 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3474 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 if (ret < 0) {
3476 ALOGE("%s: csd_volume error %d", __func__, ret);
3477 }
3478 }
3479 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3480}
3481
3482int platform_set_mic_mute(void *platform, bool state)
3483{
3484 struct platform_data *my_data = (struct platform_data *)platform;
3485 struct audio_device *adev = my_data->adev;
3486 struct mixer_ctl *ctl;
3487 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3488 int ret = 0;
3489 uint32_t set_values[ ] = {0,
3490 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3491 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3492
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3493 set_values[0] = state;
3494 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3495 if (!ctl) {
3496 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3497 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3498 ret = -EINVAL;
3499 } else {
3500 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3501 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3502 }
3503
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3504 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3505 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3506 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3507 if (ret < 0) {
3508 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3509 }
3510 }
3511 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3512}
3513
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3514int platform_set_device_mute(void *platform, bool state, char *dir)
3515{
3516 struct platform_data *my_data = (struct platform_data *)platform;
3517 struct audio_device *adev = my_data->adev;
3518 struct mixer_ctl *ctl;
3519 char *mixer_ctl_name = NULL;
3520 int ret = 0;
3521 uint32_t set_values[ ] = {0,
3522 ALL_SESSION_VSID,
3523 0};
3524 if(dir == NULL) {
3525 ALOGE("%s: Invalid direction:%s", __func__, dir);
3526 return -EINVAL;
3527 }
3528
3529 if (!strncmp("rx", dir, sizeof("rx"))) {
3530 mixer_ctl_name = "Voice Rx Device Mute";
3531 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3532 mixer_ctl_name = "Voice Tx Device Mute";
3533 } else {
3534 return -EINVAL;
3535 }
3536
3537 set_values[0] = state;
3538 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3539 if (!ctl) {
3540 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3541 __func__, mixer_ctl_name);
3542 return -EINVAL;
3543 }
3544
3545 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3546 __func__,state, mixer_ctl_name);
3547 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3548
3549 return ret;
3550}
3551
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3552int platform_split_snd_device(void *platform,
3553 snd_device_t snd_device,
3554 int *num_devices,
3555 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3556{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3557 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3558 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3559 if (NULL == num_devices || NULL == new_snd_devices) {
3560 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3561 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3562 }
3563
3564 /*
3565 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3566 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3567 */
3568 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3569 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3570 *num_devices = 2;
3571
3572 if (my_data->is_vbat_speaker)
3573 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3574 else if (my_data->is_wsa_speaker)
3575 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3576 else
3577 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3578
3579 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3580 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3581 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3582 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3586 ret = 0;
3587 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3588 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3589 *num_devices = 2;
3590 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3591 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3592 ret = 0;
3593 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3594 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3595 *num_devices = 2;
3596 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3597 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3598 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3599 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3600 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3601 *num_devices = 2;
3602
3603 if (my_data->is_vbat_speaker)
3604 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3605 else if (my_data->is_wsa_speaker)
3606 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3607 else
3608 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3609
3610 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3611 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3612 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3613 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3614 *num_devices = 2;
3615
3616 if (my_data->is_vbat_speaker)
3617 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3618 else if (my_data->is_wsa_speaker)
3619 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3620 else
3621 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3622
3623 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3624 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3625 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3626 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3627 *num_devices = 2;
3628 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3629 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3630 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3631 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3632 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3633 *num_devices = 2;
3634 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3635 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3636 ret = 0;
3637 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3638 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3639 *num_devices = 2;
3640 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3641 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3642 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3643 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3644 *num_devices = 2;
3645 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3646 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3647 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3648 }
3649
3650 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3651 snd_device, *num_devices, *new_snd_devices);
3652
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3653 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3654}
3655
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3656int platform_get_ext_disp_type(void *platform)
3657{
3658 int disp_type;
3659 struct platform_data *my_data = (struct platform_data *)platform;
3660
3661 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3662 ALOGD("%s: Returning cached ext disp type:%s",
3663 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3664 return my_data->ext_disp_type;
3665 }
3666
3667#ifdef DISPLAY_PORT_ENABLED
3668 struct audio_device *adev = my_data->adev;
3669 struct mixer_ctl *ctl;
3670 char *mixer_ctl_name = "External Display Type";
3671
3672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3673 if (!ctl) {
3674 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3675 __func__, mixer_ctl_name);
3676 return -EINVAL;
3677 }
3678
3679 disp_type = mixer_ctl_get_value(ctl, 0);
3680 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3681 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3682 return -EINVAL;
3683 }
3684#else
3685 disp_type = EXT_DISPLAY_TYPE_HDMI;
3686#endif
3687 my_data->ext_disp_type = disp_type;
3688 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3689 return disp_type;
3690}
3691
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3692snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3693{
3694 struct platform_data *my_data = (struct platform_data *)platform;
3695 struct audio_device *adev = my_data->adev;
3696 audio_mode_t mode = adev->mode;
3697 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3698 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3699 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3700 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3701#ifdef RECORD_PLAY_CONCURRENCY
3702 bool use_voip_out_devices = false;
3703 bool prop_rec_play_enabled = false;
3704 char recConcPropValue[PROPERTY_VALUE_MAX];
3705
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3706 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3707 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3708 }
3709 use_voip_out_devices = prop_rec_play_enabled &&
3710 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3711 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3712#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3713
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3714 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3715 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3716 int channel_count = popcount(channel_mask);
3717
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3718 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3719 if (devices == AUDIO_DEVICE_NONE ||
3720 devices & AUDIO_DEVICE_BIT_IN) {
3721 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3722 goto exit;
3723 }
3724
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3725 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3726 bool is_active_voice_call = false;
3727
3728 /*
3729 * This is special case handling for combo device use case during
3730 * voice call. APM route use case to combo device if stream type is
3731 * enforced audible (e.g. Camera shutter sound).
3732 */
3733 if ((mode == AUDIO_MODE_IN_CALL) ||
3734 voice_is_in_call(adev) ||
3735 voice_extn_compress_voip_is_active(adev))
3736 is_active_voice_call = true;
3737
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3738 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3739 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3740 if (my_data->external_spk_1)
3741 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3742 else if (my_data->external_spk_2)
3743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3744 else if (is_active_voice_call)
3745 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3746 else
3747 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3748 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3749 AUDIO_DEVICE_OUT_SPEAKER)) {
3750 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3751 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3752 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3753 if (audio_extn_get_anc_enabled()) {
3754 if (is_active_voice_call)
3755 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3756 else
3757 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3758 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3759 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3760 else if (my_data->external_spk_2)
3761 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3762 else {
3763 if (is_active_voice_call)
3764 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3765 else
3766 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3767 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3768 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3769 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3770 switch(my_data->ext_disp_type) {
3771 case EXT_DISPLAY_TYPE_HDMI:
3772 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3773 break;
3774 case EXT_DISPLAY_TYPE_DP:
3775 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3776 break;
3777 default:
3778 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3779 goto exit;
3780 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3781 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3782 AUDIO_DEVICE_OUT_SPEAKER)) {
3783 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3784 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3785 AUDIO_DEVICE_OUT_SPEAKER)) {
3786 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3787 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3788 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3789 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3790 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3791 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3792 snd_device = adev->bt_wb_speech_enabled ?
3793 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3794 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3795 } else {
3796 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3797 goto exit;
3798 }
3799 if (snd_device != SND_DEVICE_NONE) {
3800 goto exit;
3801 }
3802 }
3803
3804 if (popcount(devices) != 1) {
3805 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3806 goto exit;
3807 }
3808
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3809 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3810 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3811 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3813 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3814 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3815 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3816 !voice_extn_compress_voip_is_active(adev)) {
3817 switch (adev->voice.tty_mode) {
3818 case TTY_MODE_FULL:
3819 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3820 break;
3821 case TTY_MODE_VCO:
3822 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3823 break;
3824 case TTY_MODE_HCO:
3825 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3826 break;
3827 default:
3828 ALOGE("%s: Invalid TTY mode (%#x)",
3829 __func__, adev->voice.tty_mode);
3830 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3831 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3832 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3833 } else if (audio_extn_get_anc_enabled()) {
3834 if (audio_extn_should_use_fb_anc())
3835 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3836 else
3837 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3838 } else {
3839 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3840 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3841 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3842 if (snd_device == SND_DEVICE_NONE) {
3843 snd_device = audio_extn_usb_is_capture_supported() ?
3844 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3845 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3846 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3847 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3848 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3849 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3850 else
3851 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3852 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3853 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3854 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3855 if (my_data->is_vbat_speaker) {
3856 if (my_data->mono_speaker == SPKR_1)
3857 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3858 else
3859 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3860 } else if (my_data->is_wsa_speaker) {
3861 if (my_data->mono_speaker == SPKR_1)
3862 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3863 else
3864 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3865 } else {
3866 if (my_data->mono_speaker == SPKR_1)
3867 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3868 else
3869 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3870 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3871 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3872 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3873 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3874 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3875 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3876 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3877 if (audio_extn_should_use_handset_anc(channel_count))
3878 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3879 else
3880 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3881 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3882 snd_device = SND_DEVICE_OUT_VOICE_TX;
3883
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3884 if (snd_device != SND_DEVICE_NONE) {
3885 goto exit;
3886 }
3887 }
3888
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3889 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3890 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3891 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3892 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3893 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3894 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3895
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3896 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3897
3898 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3899 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3900#ifdef RECORD_PLAY_CONCURRENCY
3901 if (use_voip_out_devices) {
3902 // ANC should be disabled for voip concurrency
3903 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3904 } else
3905#endif
3906 {
3907 if (audio_extn_should_use_fb_anc())
3908 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3909 else
3910 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3911 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3912 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3913 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3914 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3915 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3916 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3917 (out->format != AUDIO_FORMAT_DSD)) {
3918 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3919 } else if (out->format == AUDIO_FORMAT_DSD) {
3920 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3921 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3922#ifdef RECORD_PLAY_CONCURRENCY
3923 if (use_voip_out_devices)
3924 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3925 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3926#endif
3927 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3928 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3929 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3930 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3931 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3932#ifdef RECORD_PLAY_CONCURRENCY
3933 if (use_voip_out_devices) {
3934 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3935 } else
3936#endif
3937 {
3938 if (adev->speaker_lr_swap)
3939 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3940 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3941 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3942 if (my_data->is_vbat_speaker)
3943 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3944 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3945 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3946 else
3947 snd_device = SND_DEVICE_OUT_SPEAKER;
3948 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3949 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3950 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3951 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3952 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3953 else
3954 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3955 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3956 switch(my_data->ext_disp_type) {
3957 case EXT_DISPLAY_TYPE_HDMI:
3958 snd_device = SND_DEVICE_OUT_HDMI;
3959 break;
3960 case EXT_DISPLAY_TYPE_DP:
3961 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3962 break;
3963 default:
3964 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3965 goto exit;
3966 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3967 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3968 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3969 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3970 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3971 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3972 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3973 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3974 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3975 if (audio_extn_usb_is_capture_supported())
3976 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3977 else
3978 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3979 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3980 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3981 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3982#ifdef RECORD_PLAY_CONCURRENCY
3983 if (use_voip_out_devices)
3984 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3985 else
3986#endif
3987 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3989 channel_count = audio_extn_get_afe_proxy_channel_count();
3990 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3991 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3992 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3993 } else {
3994 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3995 }
3996exit:
3997 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3998 return snd_device;
3999}
4000
4001snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4002{
4003 struct platform_data *my_data = (struct platform_data *)platform;
4004 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4005 /*
4006 * TODO: active_input always points to last opened input. Source returned will
4007 * be wrong if more than one active inputs are present.
4008 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4009 audio_source_t source = (adev->active_input == NULL) ?
4010 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4011
4012 audio_mode_t mode = adev->mode;
4013 audio_devices_t in_device = ((adev->active_input == NULL) ?
4014 AUDIO_DEVICE_NONE : adev->active_input->device)
4015 & ~AUDIO_DEVICE_BIT_IN;
4016 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4017 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4018 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4019 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4020 int str_bitwidth = (adev->active_input == NULL) ?
4021 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4022
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4023 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4024 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4025 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4026 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]4027 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4028 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4029 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4030 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4031 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4032 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4033 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4034 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4035 }
4036 }
4037
4038 if (snd_device != AUDIO_DEVICE_NONE)
4039 goto exit;
4040
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4041 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]4042 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4043 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4044 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4045 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4046 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4047 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4048 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4049 case TTY_MODE_FULL:
4050 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4051 break;
4052 case TTY_MODE_VCO:
4053 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4054 break;
4055 case TTY_MODE_HCO:
4056 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4057 break;
4058 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4059 ALOGE("%s: Invalid TTY mode (%#x)",
4060 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4061 }
4062 goto exit;
4063 }
4064 }
4065 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4066 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4067 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4068 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4069 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4070 my_data->fluence_type != FLUENCE_NONE &&
4071 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4072 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4073 adev->acdb_settings |= DMIC_FLAG;
4074 ALOGD("Selecting AANC, Fluence combo device");
4075 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4076 audio_extn_should_use_handset_anc(channel_count)) {
4077 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4078 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4079 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4080 (my_data->fluence_in_voice_call == false &&
4081 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4082 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4083 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4084 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4085 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4086 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4087 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4088 }
4089 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4090 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4091 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4092 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4093 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4094 if (adev->bt_wb_speech_enabled) {
4095 if (adev->bluetooth_nrec)
4096 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4097 else
4098 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4099 } else {
4100 if (adev->bluetooth_nrec)
4101 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4102 else
4103 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4104 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4105 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4106 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4107 (my_data->fluence_in_voice_call ||
4108 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4109 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4110 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4111 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4112 adev->acdb_settings |= QMIC_FLAG;
4113 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4114 } else {
4115 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4116 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4117 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4118 else
4119 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4120 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4121 if (audio_extn_hfp_is_active(adev))
4122 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4123 } else {
4124 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4125 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4126 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4127 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4128 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4129 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4130 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4131 if (audio_extn_usb_is_capture_supported()) {
4132 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4133 }
4134 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4135 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4136 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4137 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4138
4139 if (str_bitwidth == 16) {
4140 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4141 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4142 (channel_count == 2))
4143 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4144 else
4145 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4146 }
4147 /*
4148 * for other bit widths
4149 */
4150 else {
4151 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4152 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4153 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4154 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4155 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4156 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4157 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4158 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4159 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4160 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4161 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4162 } else {
4163 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4164 }
4165 }
4166 }
4167 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4168 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4169 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4170 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4171 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4172 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4173 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4174 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4175 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4176 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4177 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4178 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4179 }
4180 platform_set_echo_reference(adev, true, out_device);
4181 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4182 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4183 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4184 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4185 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4186 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4187 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4188 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4189 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4190 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4191 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4192 if (snd_device == SND_DEVICE_NONE) {
4193 if (adev->active_input->enable_ns)
4194 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4195 else
4196 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4197 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4198 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4199 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4200 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4201 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4202 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4203 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4204 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4205 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4206 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4207 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4208 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4209 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4210 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4211 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4212 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4213 } else {
4214 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4215 }
4216 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4217 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4218 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4219 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4220 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4221 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4222 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4223 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4224 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4225 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4226 if (my_data->fluence_type != FLUENCE_NONE &&
4227 adev->active_input->enable_aec &&
4228 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4229 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4230 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4231 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4232 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4233 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4234 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4235 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4236 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4237 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4238 else
4239 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4240 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4241 adev->acdb_settings |= DMIC_FLAG;
4242 } else
4243 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4244 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4245 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4246 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4247 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4248 adev->acdb_settings |= DMIC_FLAG;
4249 } else
4250 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4251 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4252 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4253 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4254 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4255 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4256 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4257 } else if (my_data->fluence_type != FLUENCE_NONE &&
4258 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4259 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4260 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4261 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4262 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4263 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4264 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4265 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4266 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4267 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4268 else
4269 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4270 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4271 adev->acdb_settings |= DMIC_FLAG;
4272 } else
4273 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4274 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4275 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4276 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4277 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4278 adev->acdb_settings |= DMIC_FLAG;
4279 } else
4280 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4281 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4282 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4283 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4284 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4285 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4286 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4287 } else if (my_data->fluence_type != FLUENCE_NONE &&
4288 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4289 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4290 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4291 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4292 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4293 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4294 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4295 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4296 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4297 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4298 else
4299 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4300 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4301 adev->acdb_settings |= DMIC_FLAG;
4302 } else
4303 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4304 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4305 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4306 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4307 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4308 adev->acdb_settings |= DMIC_FLAG;
4309 } else
4310 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4311 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4312 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4313 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4314 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4315 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4316 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4317 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4318 } else if (source == AUDIO_SOURCE_MIC) {
4319 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4320 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4321 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4322 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4323 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4324 (audio_extn_ffv_get_stream() == adev->active_input)) {
4325 snd_device = audio_extn_ffv_get_capture_snd_device();
4326 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4327 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4328 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4329 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4330 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4331 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4332 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4333 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4334 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4335 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4336 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4337 }
4338 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4339 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4340 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4341 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4342 } else if (source == AUDIO_SOURCE_DEFAULT) {
4343 goto exit;
4344 }
4345
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4346 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4347 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4348
4349 if (snd_device != SND_DEVICE_NONE) {
4350 goto exit;
4351 }
4352
4353 if (in_device != AUDIO_DEVICE_NONE &&
4354 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4355 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4356 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4357 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4359 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4360 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4361 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4362 else
4363 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4364 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4365 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4366 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4367 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4368 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4369 if (adev->bt_wb_speech_enabled) {
4370 if (adev->bluetooth_nrec)
4371 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4372 else
4373 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4374 } else {
4375 if (adev->bluetooth_nrec)
4376 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4377 else
4378 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4379 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4380 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4381 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4382 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4383 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4384 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4385 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4386 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4387 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4388 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4389 } else {
4390 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4391 ALOGW("%s: Using default handset-mic", __func__);
4392 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4393 }
4394 } else {
4395 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4396 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4397 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4398 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4399 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4400 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4401 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4402 else
4403 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4404 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4405 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4406 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4407 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4408 if (adev->bt_wb_speech_enabled) {
4409 if (adev->bluetooth_nrec)
4410 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4411 else
4412 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4413 } else {
4414 if (adev->bluetooth_nrec)
4415 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4416 else
4417 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4418 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4419 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4420 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4421 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4422 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4423 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4424 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4425 if (audio_extn_usb_is_capture_supported())
4426 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4427 else
4428 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4429 } else {
4430 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4431 ALOGW("%s: Using default handset-mic", __func__);
4432 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4433 }
4434 }
4435exit:
4436 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4437 return snd_device;
4438}
4439
4440int platform_set_hdmi_channels(void *platform, int channel_count)
4441{
4442 struct platform_data *my_data = (struct platform_data *)platform;
4443 struct audio_device *adev = my_data->adev;
4444 struct mixer_ctl *ctl;
4445 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4446 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4447 switch (channel_count) {
4448 case 8:
4449 channel_cnt_str = "Eight"; break;
4450 case 7:
4451 channel_cnt_str = "Seven"; break;
4452 case 6:
4453 channel_cnt_str = "Six"; break;
4454 case 5:
4455 channel_cnt_str = "Five"; break;
4456 case 4:
4457 channel_cnt_str = "Four"; break;
4458 case 3:
4459 channel_cnt_str = "Three"; break;
4460 default:
4461 channel_cnt_str = "Two"; break;
4462 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4463
4464 switch(my_data->ext_disp_type) {
4465 case EXT_DISPLAY_TYPE_HDMI:
4466 mixer_ctl_name = "HDMI_RX Channels";
4467 break;
4468 case EXT_DISPLAY_TYPE_DP:
4469 mixer_ctl_name = "Display Port RX Channels";
4470 break;
4471 default:
4472 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4473 return -EINVAL;
4474 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4475 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4476 if (!ctl) {
4477 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4478 __func__, mixer_ctl_name);
4479 return -EINVAL;
4480 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4481 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4482 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4483 return 0;
4484}
4485
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4486int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4487{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4488 int channel_count;
4489 int max_channels = 2;
4490 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4491 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4492 edid_audio_info *info = NULL;
4493 ret = platform_get_edid_info(platform);
4494 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4495
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4496 if(ret == 0 && info != NULL) {
4497 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4498 ALOGV("%s:format %d channel %d", __func__,
4499 info->audio_blocks_array[i].format_id,
4500 info->audio_blocks_array[i].channels);
4501 if (info->audio_blocks_array[i].format_id == LPCM) {
4502 channel_count = info->audio_blocks_array[i].channels;
4503 if (channel_count > max_channels) {
4504 max_channels = channel_count;
4505 }
4506 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4507 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4508 }
4509
4510 return max_channels;
4511}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4512
4513static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4514{
4515 int ret = 0;
4516 struct audio_device *adev = my_data->adev;
4517 struct mixer_ctl *ctl;
4518 const char *mixer_ctl_name = "Slowtalk Enable";
4519 uint32_t set_values[ ] = {0,
4520 ALL_SESSION_VSID};
4521
4522 set_values[0] = state;
4523 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4524 if (!ctl) {
4525 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4526 __func__, mixer_ctl_name);
4527 ret = -EINVAL;
4528 } else {
4529 ALOGV("Setting slowtalk state: %d", state);
4530 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4531 my_data->slowtalk = state;
4532 }
4533
4534 if (my_data->csd != NULL) {
4535 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4536 if (ret < 0) {
4537 ALOGE("%s: csd_client_disable_device, failed, error %d",
4538 __func__, ret);
4539 }
4540 }
4541 return ret;
4542}
4543
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4544static int set_hd_voice(struct platform_data *my_data, bool state)
4545{
4546 struct audio_device *adev = my_data->adev;
4547 struct mixer_ctl *ctl;
4548 const char *mixer_ctl_name = "HD Voice Enable";
4549 int ret = 0;
4550 uint32_t set_values[ ] = {0,
4551 ALL_SESSION_VSID};
4552
4553 set_values[0] = state;
4554 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4555 if (!ctl) {
4556 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4557 __func__, mixer_ctl_name);
4558 ret = -EINVAL;
4559 } else {
4560 ALOGV("Setting HD Voice state: %d", state);
4561 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4562 my_data->hd_voice = state;
4563 }
4564
4565 return ret;
4566}
4567
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4568static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4569{
4570 int err;
4571 char value[64];
4572 int ret = 0;
4573
4574 if(parms == NULL || cal == NULL)
4575 return ret;
4576
4577 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4578 if (err >= 0) {
4579 str_parms_del(parms, "cal_persist");
4580 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4581 ret = ret | 0x1;
4582 }
4583 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4584 if (err >= 0) {
4585 str_parms_del(parms, "cal_apptype");
4586 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4587 ret = ret | 0x2;
4588 }
4589 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4590 if (err >= 0) {
4591 str_parms_del(parms, "cal_caltype");
4592 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4593 ret = ret | 0x4;
4594 }
4595 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4596 if (err >= 0) {
4597 str_parms_del(parms, "cal_samplerate");
4598 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4599 ret = ret | 0x8;
4600 }
4601 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4602 if (err >= 0) {
4603 str_parms_del(parms, "cal_devid");
4604 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4605 ret = ret | 0x10;
4606 }
4607 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4608 if (err >= 0) {
4609 str_parms_del(parms, "cal_snddevid");
4610 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4611 ret = ret | 0x20;
4612 }
4613 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4614 if (err >= 0) {
4615 str_parms_del(parms, "cal_topoid");
4616 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4617 ret = ret | 0x40;
4618 }
4619 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4620 if (err >= 0) {
4621 str_parms_del(parms, "cal_moduleid");
4622 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4623 ret = ret | 0x80;
4624 }
4625 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4626 if (err >= 0) {
4627 str_parms_del(parms, "cal_paramid");
4628 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4629 ret = ret | 0x100;
4630 }
4631 return ret;
4632}
4633
4634static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4635 struct platform_data *my_data = (struct platform_data *)platform;
4636 struct stream_out out;
4637 acdb_audio_cal_cfg_t cal;
4638 uint8_t *dptr = NULL;
4639 int32_t dlen;
4640 int err, ret;
4641 if(value == NULL || platform == NULL || parms == NULL) {
4642 ALOGE("[%s] received null pointer, failed",__func__);
4643 goto done_key_audcal;
4644 }
4645
4646 /* parse audio calibration keys */
4647 ret = parse_audiocal_cfg(parms, &cal);
4648
4649 /* handle audio calibration data now */
4650 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4651 if (err >= 0) {
4652 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4653 dlen = strlen(value);
4654 if(dlen <= 0) {
4655 ALOGE("[%s] null data received",__func__);
4656 goto done_key_audcal;
4657 }
4658 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4659 if(dptr == NULL) {
4660 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4661 goto done_key_audcal;
4662 }
4663 dlen = b64decode(value, strlen(value), dptr);
4664 if(dlen<=0) {
4665 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4666 goto done_key_audcal;
4667 }
4668
4669 if(cal.dev_id) {
4670 if(audio_is_input_device(cal.dev_id)) {
4671 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4672 } else {
4673 out.devices = cal.dev_id;
4674 out.sample_rate = cal.sampling_rate;
4675 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4676 }
4677 }
4678 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4679 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4680 cal.snd_dev_id, cal.acdb_dev_id);
4681 if(cal.acdb_dev_id == -EINVAL) {
4682 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4683 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4684 goto done_key_audcal;
4685 }
4686 if(my_data->acdb_set_audio_cal) {
4687 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4688 }
4689 }
4690done_key_audcal:
4691 if(dptr != NULL)
4692 free(dptr);
4693}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4694int platform_set_parameters(void *platform, struct str_parms *parms)
4695{
4696 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4697 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4698 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4699 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4700 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4701 struct listnode *node;
4702 struct meta_key_list *key_info;
4703 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4704
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4705 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4706 if(!kv_pairs)
4707 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4708 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4709 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4710 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4711
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4712 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4713 if (err >= 0) {
4714 bool state = false;
4715 if (!strncmp("true", value, sizeof("true"))) {
4716 state = true;
4717 }
4718
4719 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4720 ret = platform_set_slowtalk(my_data, state);
4721 if (ret)
4722 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4723 }
4724
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4725 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4726 if (err >= 0) {
4727 bool state = false;
4728 if (!strncmp("true", value, sizeof("true"))) {
4729 state = true;
4730 }
4731
4732 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4733 if (my_data->hd_voice != state) {
4734 ret = set_hd_voice(my_data, state);
4735 if (ret)
4736 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4737 } else {
4738 ALOGV("%s: HD Voice already set to %d", __func__, state);
4739 }
4740 }
4741
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4742 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4743 value, sizeof(value));
4744 if (err >= 0) {
4745 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4746
4747 if (my_data->acdb_reload_vocvoltable == NULL) {
4748 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4749 } else if (!strcmp(value, "on")) {
4750 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4751 my_data->voice_feature_set = 1;
4752 }
4753 } else {
4754 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4755 my_data->voice_feature_set = 0;
4756 }
4757 }
4758 }
4759
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4760 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4761 value, sizeof(value));
4762 if (err >= 0) {
4763 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4764
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4765 if (my_data->acdb_reload_v2) {
4766 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4767 my_data->cvd_version, &my_data->acdb_meta_key_list);
4768 } else if (my_data->acdb_reload) {
4769 node = list_head(&my_data->acdb_meta_key_list);
4770 key_info = node_to_item(node, struct meta_key_list, list);
4771 key = key_info->cal_info.nKey;
4772 my_data->acdb_reload(value, my_data->snd_card_name,
4773 my_data->cvd_version, key);
4774 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4775 }
4776
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4777 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4778 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4779 if (err >= 0) {
4780 if (!strncmp("left", value, sizeof("left")))
4781 my_data->mono_speaker = SPKR_1;
4782 else if (!strncmp("right", value, sizeof("right")))
4783 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4784
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4785 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4786 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4787 }
4788
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4789#ifdef RECORD_PLAY_CONCURRENCY
4790 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4791 if (err >= 0) {
4792 if (!strncmp("true", value, sizeof("true"))) {
4793 ALOGD("setting record playback concurrency to true");
4794 my_data->rec_play_conc_set = true;
4795 } else {
4796 ALOGD("setting record playback concurrency to false");
4797 my_data->rec_play_conc_set = false;
4798 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4799 }
4800#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4801
4802 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4803 value, sizeof(value));
4804 if (err >= 0) {
4805 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4806 my_data->max_mic_count = atoi(value);
4807 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4808 }
4809
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4810 /* handle audio calibration parameters */
4811 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4812 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4813 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4814 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4815 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4816 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4817 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4818 ALOGV("%s: exit with code(%d)", __func__, ret);
4819 return ret;
4820}
4821
4822int platform_set_incall_recording_session_id(void *platform,
4823 uint32_t session_id, int rec_mode)
4824{
4825 int ret = 0;
4826 struct platform_data *my_data = (struct platform_data *)platform;
4827 struct audio_device *adev = my_data->adev;
4828 struct mixer_ctl *ctl;
4829 const char *mixer_ctl_name = "Voc VSID";
4830 int num_ctl_values;
4831 int i;
4832
4833 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4834 if (!ctl) {
4835 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4836 __func__, mixer_ctl_name);
4837 ret = -EINVAL;
4838 } else {
4839 num_ctl_values = mixer_ctl_get_num_values(ctl);
4840 for (i = 0; i < num_ctl_values; i++) {
4841 if (mixer_ctl_set_value(ctl, i, session_id)) {
4842 ALOGV("Error: invalid session_id: %x", session_id);
4843 ret = -EINVAL;
4844 break;
4845 }
4846 }
4847 }
4848
4849 if (my_data->csd != NULL) {
4850 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4851 if (ret < 0) {
4852 ALOGE("%s: csd_client_start_record failed, error %d",
4853 __func__, ret);
4854 }
4855 }
4856
4857 return ret;
4858}
4859
4860int platform_stop_incall_recording_usecase(void *platform)
4861{
4862 int ret = 0;
4863 struct platform_data *my_data = (struct platform_data *)platform;
4864
4865 if (my_data->csd != NULL) {
4866 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4867 if (ret < 0) {
4868 ALOGE("%s: csd_client_stop_record failed, error %d",
4869 __func__, ret);
4870 }
4871 }
4872
4873 return ret;
4874}
4875
4876int platform_start_incall_music_usecase(void *platform)
4877{
4878 int ret = 0;
4879 struct platform_data *my_data = (struct platform_data *)platform;
4880
4881 if (my_data->csd != NULL) {
4882 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4883 if (ret < 0) {
4884 ALOGE("%s: csd_client_start_playback failed, error %d",
4885 __func__, ret);
4886 }
4887 }
4888
4889 return ret;
4890}
4891
4892int platform_stop_incall_music_usecase(void *platform)
4893{
4894 int ret = 0;
4895 struct platform_data *my_data = (struct platform_data *)platform;
4896
4897 if (my_data->csd != NULL) {
4898 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4899 if (ret < 0) {
4900 ALOGE("%s: csd_client_stop_playback failed, error %d",
4901 __func__, ret);
4902 }
4903 }
4904
4905 return ret;
4906}
4907
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4908int platform_update_lch(void *platform, struct voice_session *session,
4909 enum voice_lch_mode lch_mode)
4910{
4911 int ret = 0;
4912 struct platform_data *my_data = (struct platform_data *)platform;
4913
4914 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4915 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4916 else
4917 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4918
4919 return ret;
4920}
4921
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4922static void get_audiocal(void *platform, void *keys, void *pReply) {
4923 struct platform_data *my_data = (struct platform_data *)platform;
4924 struct stream_out out;
4925 struct str_parms *query = (struct str_parms *)keys;
4926 struct str_parms *reply=(struct str_parms *)pReply;
4927 acdb_audio_cal_cfg_t cal;
4928 uint8_t *dptr = NULL;
4929 char value[512] = {0};
4930 char *rparms=NULL;
4931 int ret=0, err;
4932 uint32_t param_len;
4933
4934 if(query==NULL || platform==NULL || reply==NULL) {
4935 ALOGE("[%s] received null pointer",__func__);
4936 ret=-EINVAL;
4937 goto done;
4938 }
4939 /* parse audiocal configuration keys */
4940 ret = parse_audiocal_cfg(query, &cal);
4941 if(ret == 0) {
4942 /* No calibration keys found */
4943 goto done;
4944 }
4945 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4946 if (err >= 0) {
4947 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4948 } else {
4949 goto done;
4950 }
4951
4952 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4953 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4954 } else if(cal.dev_id) {
4955 out.devices = cal.dev_id;
4956 out.sample_rate = cal.sampling_rate;
4957 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4958 }
4959 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4960 if (cal.acdb_dev_id < 0) {
4961 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4962 __func__, cal.snd_dev_id);
4963 ret = -EINVAL;
4964 goto done_key_audcal;
4965 }
4966 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4967 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4968
4969 param_len = MAX_SET_CAL_BYTE_SIZE;
4970 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4971 if(dptr == NULL) {
4972 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4973 ret = -ENOMEM;
4974 goto done_key_audcal;
4975 }
4976 if (my_data->acdb_get_audio_cal != NULL) {
4977 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4978 if (ret == 0) {
4979 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4980 ret = -EINVAL;
4981 goto done_key_audcal;
4982 }
4983 /* Allocate memory for encoding */
4984 rparms = (char*)calloc((param_len*2), sizeof(char));
4985 if(rparms == NULL) {
4986 ALOGE("[%s] Memory allocation failed for size %d",
4987 __func__, param_len*2);
4988 ret = -ENOMEM;
4989 goto done_key_audcal;
4990 }
4991 if(cal.persist==0 && cal.module_id && cal.param_id) {
4992 err = b64encode(dptr+12, param_len-12, rparms);
4993 } else {
4994 err = b64encode(dptr, param_len, rparms);
4995 }
4996 if(err < 0) {
4997 ALOGE("[%s] failed to convert data to string", __func__);
4998 ret = -EINVAL;
4999 goto done_key_audcal;
5000 }
5001 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5002 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5003 }
5004 }
5005done_key_audcal:
5006 if(ret != 0) {
5007 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5008 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5009 }
5010done:
5011 if(dptr != NULL)
5012 free(dptr);
5013 if(rparms != NULL)
5014 free(rparms);
5015}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5016void platform_get_parameters(void *platform,
5017 struct str_parms *query,
5018 struct str_parms *reply)
5019{
5020 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5021 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5022 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5023 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5024 char propValue[PROPERTY_VALUE_MAX]={0};
5025 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5026
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5027 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5028 value, sizeof(value));
5029 if (ret >= 0) {
5030 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5031 my_data->slowtalk?"true":"false");
5032 }
5033
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5034 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5035 value, sizeof(value));
5036 if (ret >= 0) {
5037 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5038 my_data->hd_voice?"true":"false");
5039 }
5040
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5041 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5042 value, sizeof(value));
5043 if (ret >= 0) {
5044 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5045 strlcpy(value, "on", sizeof(value));
5046 } else {
5047 strlcpy(value, "off", sizeof(value));
5048 }
5049
5050 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5051 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5052 /* Handle audio calibration keys */
5053 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5054 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5055
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5056 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5057 value, sizeof(value));
5058 if (ret >= 0) {
5059 int isallowed = 1; /*true*/
5060
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5061 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5062 prop_playback_enabled = atoi(propValue) ||
5063 !strncmp("true", propValue, 4);
5064 }
5065
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5066 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5067 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5068 char *decoder_mime_type = value;
5069
5070 //check if unsupported mime type or not
5071 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5072 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5073 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5074 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5075 strlen(dsp_only_decoders_mime[i]))) {
5076 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5077 isallowed = 0;
5078 break;
5079 }
5080 }
5081 }
5082 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5083 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5084 }
5085
5086
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5087 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5088 kv_pairs = str_parms_to_str(reply);
5089 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5090 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5091}
5092
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5093unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5094{
5095 ALOGE("%s: Not implemented", __func__);
5096 return NULL;
5097}
5098
5099
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5100/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5101int64_t platform_render_latency(audio_usecase_t usecase)
5102{
5103 switch (usecase) {
5104 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5105 return DEEP_BUFFER_PLATFORM_DELAY;
5106 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5107 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5108 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5109 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5110 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5111 case USECASE_AUDIO_PLAYBACK_ULL:
5112 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5113 case USECASE_AUDIO_PLAYBACK_MMAP:
5114 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5115 default:
5116 return 0;
5117 }
5118}
5119
5120int platform_update_usecase_from_source(int source, int usecase)
5121{
5122 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5123 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5124 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5125 return usecase;
5126}
5127
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5128bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5129{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5130 bool needs_event = false;
5131
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5132 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5133 (snd_device < SND_DEVICE_IN_END) &&
5134 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5135 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5136 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5137 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5138 needs_event = true;
5139
5140 return needs_event;
5141}
5142
5143bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5144{
5145 bool needs_event = false;
5146
5147 switch(uc_id){
5148 /* concurrent playback usecases needs event */
5149 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5150 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5151 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5152 needs_event = true;
5153 break;
5154 /* concurrent playback in low latency allowed */
5155 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5156 break;
5157 /* concurrent playback FM needs event */
5158 case USECASE_AUDIO_PLAYBACK_FM:
5159 needs_event = true;
5160 break;
5161
5162 /* concurrent capture usecases, no event, capture handled by device
5163 * USECASE_AUDIO_RECORD:
5164 * USECASE_AUDIO_RECORD_COMPRESS:
5165 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5166
5167 * USECASE_VOICE_CALL:
5168 * USECASE_VOICE2_CALL:
5169 * USECASE_VOLTE_CALL:
5170 * USECASE_QCHAT_CALL:
5171 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5172 * USECASE_VOICEMMODE1_CALL:
5173 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5174 * USECASE_COMPRESS_VOIP_CALL:
5175 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5176 * USECASE_INCALL_REC_UPLINK:
5177 * USECASE_INCALL_REC_DOWNLINK:
5178 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5179 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5180 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5181 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5182 * USECASE_INCALL_MUSIC_UPLINK:
5183 * USECASE_INCALL_MUSIC_UPLINK2:
5184 * USECASE_AUDIO_SPKR_CALIB_RX:
5185 * USECASE_AUDIO_SPKR_CALIB_TX:
5186 */
5187 default:
5188 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5189 }
5190 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5191}
5192
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5193bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5194{
5195 bool needs_event = false;
5196
5197 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5198 (snd_device < SND_DEVICE_IN_END) &&
5199 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5200 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5201 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5202 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5203 needs_event = true;
5204
5205 return needs_event;
5206}
5207
5208bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5209{
5210 bool needs_event = false;
5211
5212 switch(uc_id){
5213 /* concurrent playback usecases needs event */
5214 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5215 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5216 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5217 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5218 needs_event = true;
5219 break;
5220 /* concurrent playback in low latency allowed */
5221 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5222 break;
5223 /* concurrent playback FM needs event */
5224 case USECASE_AUDIO_PLAYBACK_FM:
5225 needs_event = true;
5226 break;
5227
5228 /* concurrent capture usecases, no event, capture handled by device
5229 * USECASE_AUDIO_RECORD:
5230 * USECASE_AUDIO_RECORD_COMPRESS:
5231 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5232
5233 * USECASE_VOICE_CALL:
5234 * USECASE_VOICE2_CALL:
5235 * USECASE_VOLTE_CALL:
5236 * USECASE_QCHAT_CALL:
5237 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5238 * USECASE_VOICEMMODE1_CALL:
5239 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5240 * USECASE_COMPRESS_VOIP_CALL:
5241 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5242 * USECASE_INCALL_REC_UPLINK:
5243 * USECASE_INCALL_REC_DOWNLINK:
5244 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5245 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5246 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5247 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5248 * USECASE_INCALL_MUSIC_UPLINK:
5249 * USECASE_INCALL_MUSIC_UPLINK2:
5250 * USECASE_AUDIO_SPKR_CALIB_RX:
5251 * USECASE_AUDIO_SPKR_CALIB_TX:
5252 */
5253 default:
5254 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5255 }
5256 return needs_event;
5257}
5258
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5259/* Read offload buffer size from a property.
5260 * If value is not power of 2 round it to
5261 * power of 2.
5262 */
5263uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5264{
5265 char value[PROPERTY_VALUE_MAX] = {0};
5266 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5267 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5268 atoi(value)) {
5269 fragment_size = atoi(value) * 1024;
5270 }
5271
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5272 /* Use incoming offload buffer size if default buffer size is less */
5273 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5274 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5275 fragment_size,
5276 info->offload_buffer_size);
5277 fragment_size = info->offload_buffer_size;
5278 }
5279
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5280 if (info != NULL) {
5281 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5282 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5283 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5284 __func__, fragment_size);
5285 } else if (info->format == AUDIO_FORMAT_FLAC) {
5286 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5287 ALOGV("FLAC fragment size %d", fragment_size);
5288 } else if (info->format == AUDIO_FORMAT_DSD) {
5289 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5290 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5291 atoi(value))
5292 fragment_size = atoi(value) * 1024;
5293 ALOGV("DSD fragment size %d", fragment_size);
5294 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5295 }
5296
5297 fragment_size = ALIGN( fragment_size, 1024);
5298
5299 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5300 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5301 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5302 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5303 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5304 return fragment_size;
5305}
5306
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5307/*
5308 * return backend_idx on which voice call is active
5309 */
5310static int platform_get_voice_call_backend(struct audio_device* adev)
5311{
5312 struct audio_usecase *uc = NULL;
5313 struct listnode *node;
5314 snd_device_t out_snd_device = SND_DEVICE_NONE;
5315
5316 int backend_idx = -1;
5317
5318 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5319 list_for_each(node, &adev->usecase_list) {
5320 uc = node_to_item(node, struct audio_usecase, list);
5321 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5322 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5323 backend_idx = platform_get_backend_index(out_snd_device);
5324 break;
5325 }
5326 }
5327 }
5328 return backend_idx;
5329}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5330
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5331/*
5332 * configures afe with bit width and Sample Rate
5333 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5334static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5335 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5336{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5337 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5338 int backend_idx = DEFAULT_CODEC_BACKEND;
5339 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5340 unsigned int bit_width = backend_cfg.bit_width;
5341 unsigned int sample_rate = backend_cfg.sample_rate;
5342 unsigned int channels = backend_cfg.channels;
5343 audio_format_t format = backend_cfg.format;
5344 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5345 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5346
5347 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5348
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5349 /* Override the config params if client has already set them */
5350 adev_device_cfg_ptr += backend_idx;
5351 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5352 ALOGV("%s::: Updating with the config set by client "
5353 "bitwidth %d, samplerate %d, channels %d format %d",
5354 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5355 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5356 adev_device_cfg_ptr->dev_cfg_params.channels,
5357 adev_device_cfg_ptr->dev_cfg_params.format);
5358
5359 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5360 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5361 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5362 format = adev_device_cfg_ptr->dev_cfg_params.format;
5363 }
5364
5365 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5366 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5367 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5368
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5369 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5370 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5371
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5372 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5373 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5374 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5375 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5376 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5377 __func__,
5378 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5379 return -EINVAL;
5380 }
5381
5382 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5383 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5384 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5385 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5386 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5387 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5388 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5389 } else {
5390 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5391 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5392 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5393 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5394 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5395 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5396 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5397 }
5398
5399 /*
5400 * Backend sample rate configuration follows:
5401 * 16 bit playback - 48khz for streams at any valid sample rate
5402 * 24 bit playback - 48khz for stream sample rate less than 48khz
5403 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5404 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5405 * Upper limit is inclusive in the sample rate range.
5406 */
5407 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5408
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5409 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5410 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5411 (my_data->hifi_audio ||
5412 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5413 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5414 /*
5415 * sample rate update is needed only for hifi audio enabled platforms
5416 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5417 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5418 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5419
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5420 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5421 backend_idx == USB_AUDIO_TX_BACKEND) {
5422 switch (sample_rate) {
5423 case 32000:
5424 rate_str = "KHZ_32";
5425 break;
5426 case 8000:
5427 rate_str = "KHZ_8";
5428 break;
5429 case 11025:
5430 rate_str = "HZ_11P025";
5431 break;
5432 case 16000:
5433 rate_str = "KHZ_16";
5434 break;
5435 case 22050:
5436 rate_str = "KHZ_22P05";
5437 break;
5438 }
5439 }
5440
5441 if (rate_str == NULL) {
5442 switch (sample_rate) {
5443 case 32000:
5444 if (passthrough_enabled) {
5445 rate_str = "KHZ_32";
5446 break;
5447 }
5448 case 48000:
5449 rate_str = "KHZ_48";
5450 break;
5451 case 44100:
5452 rate_str = "KHZ_44P1";
5453 break;
5454 case 64000:
5455 case 96000:
5456 rate_str = "KHZ_96";
5457 break;
5458 case 88200:
5459 rate_str = "KHZ_88P2";
5460 break;
5461 case 176400:
5462 rate_str = "KHZ_176P4";
5463 break;
5464 case 192000:
5465 rate_str = "KHZ_192";
5466 break;
5467 case 352800:
5468 rate_str = "KHZ_352P8";
5469 break;
5470 case 384000:
5471 rate_str = "KHZ_384";
5472 break;
5473 case 144000:
5474 if (passthrough_enabled) {
5475 rate_str = "KHZ_144";
5476 break;
5477 }
5478 default:
5479 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5480 break;
5481 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5482 }
5483
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5484 ctl = mixer_get_ctl_by_name(adev->mixer,
5485 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5486
5487 if (!ctl) {
5488 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5489 __func__,
5490 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5491 return -EINVAL;
5492 }
5493
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5494 ALOGD("%s:becf: afe: %s set to %s", __func__,
5495 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5496 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5497 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5498 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5499 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5500 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5501 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5502 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5503 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5504 char *channel_cnt_str = NULL;
5505
5506 switch (channels) {
5507 case 8:
5508 channel_cnt_str = "Eight"; break;
5509 case 7:
5510 channel_cnt_str = "Seven"; break;
5511 case 6:
5512 channel_cnt_str = "Six"; break;
5513 case 5:
5514 channel_cnt_str = "Five"; break;
5515 case 4:
5516 channel_cnt_str = "Four"; break;
5517 case 3:
5518 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5519 case 1:
5520 channel_cnt_str = "One"; break;
5521 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5522 default:
5523 channel_cnt_str = "Two"; break;
5524 }
5525
5526 ctl = mixer_get_ctl_by_name(adev->mixer,
5527 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5528 if (!ctl) {
5529 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5530 __func__,
5531 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5532 return -EINVAL;
5533 }
5534 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5535 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5536
5537 if (backend_idx == HDMI_RX_BACKEND)
5538 platform_set_edid_channels_configuration(adev->platform, channels);
5539
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5540 ALOGD("%s:becf: afe: %s set to %s", __func__,
5541 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5542 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5543 }
5544
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5545 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5546 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5547
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5548 if (backend_idx == HDMI_RX_BACKEND) {
5549 ext_disp_format = "HDMI RX Format";
5550 set_ext_disp_format = true;
5551 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5552 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5553 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5554 } else if (backend_idx == HDMI_TX_BACKEND) {
5555 ext_disp_format = "QUAT MI2S TX Format";
5556 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5557 } else {
5558 ALOGV("%s: Format doesnt have to be set", __func__);
5559 }
5560
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5561 format = format & AUDIO_FORMAT_MAIN_MASK;
5562 /* Set data format only if there is a change from PCM to compressed
5563 and vice versa */
5564 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5565 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5566 if (!ctl) {
5567 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5568 __func__, ext_disp_format);
5569 return -EINVAL;
5570 }
5571 if (format == AUDIO_FORMAT_PCM) {
5572 ALOGE("%s:MI2S data format LPCM", __func__);
5573 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5574 } else {
5575 ALOGE("%s:MI2S data format Compr", __func__);
5576 mixer_ctl_set_enum_by_string(ctl, "Compr");
5577 }
5578 my_data->current_backend_cfg[backend_idx].format = format;
5579 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5580 if (set_ext_disp_format) {
5581 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5582 if (!ctl) {
5583 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5584 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5585 return -EINVAL;
5586 }
5587
5588 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5589 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590 mixer_ctl_set_enum_by_string(ctl, "Compr");
5591 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5592 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5593 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5594 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5595 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5596 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5597 return ret;
5598}
5599
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5600/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5601 * Get the backend configuration for current snd device
5602 */
5603int platform_get_codec_backend_cfg(struct audio_device* adev,
5604 snd_device_t snd_device,
5605 struct audio_backend_cfg *backend_cfg)
5606{
5607 int backend_idx = platform_get_backend_index(snd_device);
5608 struct platform_data *my_data = (struct platform_data *)adev->platform;
5609
5610 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5611 backend_cfg->sample_rate =
5612 my_data->current_backend_cfg[backend_idx].sample_rate;
5613 backend_cfg->channels =
5614 my_data->current_backend_cfg[backend_idx].channels;
5615 backend_cfg->format =
5616 my_data->current_backend_cfg[backend_idx].format;
5617
5618 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5619 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5620 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5621 backend_idx, platform_get_snd_device_name(snd_device));
5622
5623 return 0;
5624}
5625
5626
5627/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5628 *Validate the selected bit_width, sample_rate and channels using the edid
5629 *of the connected sink device.
5630 */
5631static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5632 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5633 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5634 struct audio_backend_cfg *hdmi_backend_cfg)
5635{
5636 unsigned int bit_width;
5637 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5638 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5639 struct platform_data *my_data = (struct platform_data *)adev->platform;
5640 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5641 bool passthrough_enabled = false;
5642
5643 bit_width = hdmi_backend_cfg->bit_width;
5644 sample_rate = hdmi_backend_cfg->sample_rate;
5645 channels = hdmi_backend_cfg->channels;
5646
5647
5648 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5649 ", usecase = %d", __func__, bit_width,
5650 sample_rate, channels, usecase->id);
5651
5652 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5653 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5654 passthrough_enabled = true;
5655 ALOGI("passthrough is enabled for this stream");
5656 }
5657
5658 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5659 // default backend
5660 if (!passthrough_enabled) {
5661
5662 max_supported_channels = platform_edid_get_max_channels(my_data);
5663
5664 //Check EDID info for supported samplerate
5665 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5666 //check to see if current BE sample rate is supported by EDID
5667 //else assign the highest sample rate supported by EDID
5668 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5669 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5670 else
5671 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5672 }
5673
5674 //Check EDID info for supported bit width
5675 if (!edid_is_supported_bps(edid_info,bit_width)) {
5676 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5677 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5678 }
5679
5680 if (channels > max_supported_channels)
5681 channels = max_supported_channels;
5682
5683 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5684 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5685 if (channels <= 0) {
5686 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5687 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5688 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5689 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5690 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5691 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5692 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5693 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
5694 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5695 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5696 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5697 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5698
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5699 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5700 /* We force route so that the BE format can be set to Compr */
5701 }
5702
5703 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5704 "channels %d", __func__, passthrough_enabled , bit_width,
5705 sample_rate, channels);
5706
5707 hdmi_backend_cfg->bit_width = bit_width;
5708 hdmi_backend_cfg->sample_rate = sample_rate;
5709 hdmi_backend_cfg->channels = channels;
5710 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5711}
5712
5713/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5714 * goes through all the current usecases and picks the highest
5715 * bitwidth & samplerate
5716 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5717static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5718 struct audio_usecase* usecase,
5719 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5720 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5721{
5722 bool backend_change = false;
5723 struct listnode *node;
5724 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5725 char value[PROPERTY_VALUE_MAX] = {0};
5726 unsigned int bit_width;
5727 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 unsigned int channels;
5729 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5730 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5731 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5732 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5733 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5734 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5735 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5736
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5737 /*BT devices backend is not configured from HAL hence skip*/
5738 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5739 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5740 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5741 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5742 backend_change = false;
5743 return backend_change;
5744 }
5745
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5746 backend_idx = platform_get_backend_index(snd_device);
5747
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5748 bit_width = backend_cfg->bit_width;
5749 sample_rate = backend_cfg->sample_rate;
5750 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5751
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5752 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5753 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5754 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5755
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5756 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5757 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5758 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5759 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5760 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5761 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5762 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5763 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5764 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5765 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5766 } else {
5767 /*
5768 * The backend should be configured at highest bit width and/or
5769 * sample rate amongst all playback usecases.
5770 * If the selected sample rate and/or bit width differ with
5771 * current backend sample rate and/or bit width, then, we set the
5772 * backend re-configuration flag.
5773 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5774 * 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]5775 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5776 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5777 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5778 struct audio_usecase *uc;
5779 uc = node_to_item(node, struct audio_usecase, list);
5780 struct stream_out *out = (struct stream_out*) uc->stream.out;
5781 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5782 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5783
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5784 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5786 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5788 platform_get_snd_device_name(uc->out_snd_device));
5789
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5790 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5791 if (bit_width < out->bit_width)
5792 bit_width = out->bit_width;
5793 if (sample_rate < out->sample_rate)
5794 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5795 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5796 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5797 if (channels < out_channels)
5798 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5799 }
5800 }
5801 }
5802 }
5803
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5804 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5805 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5806 if (audio_is_true_native_stream_active(adev)) {
5807 if (check_hdset_combo_device(snd_device)) {
5808 /*
5809 * In true native mode Tasha has a limitation that one port at 44.1 khz
5810 * cannot drive both spkr and hdset, to simiplify the solution lets
5811 * move the AFE to 48khzwhen a ring tone selects combo device.
5812 * or if NATIVE playback is not enabled.
5813 */
5814 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5815 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5816 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5817 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5818 } else {
5819 /*
5820 * in single BE mode, if native audio playback
5821 * is active then it will take priority
5822 */
5823 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5824 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5825 __func__);
5826 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5827 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5828 /*
5829 * Map native sampling rates to upper limit range
5830 * if multiple of native sampling rates are not supported.
5831 * This check also indicates that this is not tavil codec
5832 * And 32bit/384kHz is only supported on tavil
5833 * Hence reset 32b/384kHz to 24b/192kHz.
5834 */
5835 switch (sample_rate) {
5836 case 44100:
5837 sample_rate = 48000;
5838 break;
5839 case 88200:
5840 sample_rate = 96000;
5841 break;
5842 case 176400:
5843 case 352800:
5844 case 384000:
5845 sample_rate = 192000;
5846 break;
5847 }
5848 if (bit_width > 24)
5849 bit_width = 24;
5850
5851 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5852 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5853 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5854 }
5855
5856 /*
5857 * Check if the device is speaker or handset,assumption handset shares
5858 * backend with speaker, and these devices are restricited to 48kHz.
5859 */
5860 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5861 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5862
5863 if (bit_width >= 24) {
5864 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5865 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5866 " value for this platform)", __func__, bit_width);
5867 }
5868
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5869 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5870 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5871 }
5872
5873 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5874 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5875 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5876 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5877 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5878 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5879 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5880 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5881
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5882 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5883 struct audio_backend_cfg hdmi_backend_cfg;
5884 hdmi_backend_cfg.bit_width = bit_width;
5885 hdmi_backend_cfg.sample_rate = sample_rate;
5886 hdmi_backend_cfg.channels = channels;
5887 hdmi_backend_cfg.passthrough_enabled = false;
5888
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5889 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5890 /* TODO: Instead have the validation against edid return the next best match*/
5891 if (bit_width > 24)
5892 hdmi_backend_cfg.bit_width = 24;
5893 if (sample_rate > 192000)
5894 hdmi_backend_cfg.sample_rate = 192000;
5895
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5896 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5897
5898 bit_width = hdmi_backend_cfg.bit_width;
5899 sample_rate = hdmi_backend_cfg.sample_rate;
5900 channels = hdmi_backend_cfg.channels;
5901 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5902
5903 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5904 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5905 }
5906
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5907 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5908 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5909 if (!strncmp("true", value, sizeof("true"))) {
5910 out = usecase->stream.out;
5911 if ((popcount(out->channel_mask) > 2) &&
5912 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5913 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5914 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5915 /* update out sample rate to reflect current backend sample rate */
5916 out->sample_rate = sample_rate;
5917 ALOGD("%s: MCH session defaulting sample rate to %d",
5918 __func__, sample_rate);
5919 }
5920 }
5921
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5922 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5923 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5924 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5925 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5926 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5927 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5928 }
5929
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5930 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5931 "sample rate: %d channels: %d", __func__, backend_idx,
5932 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5933 // Force routing if the expected bitwdith or samplerate
5934 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5935 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5936 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5937 passthrough_enabled || channels_updated) {
5938 backend_cfg->bit_width = bit_width;
5939 backend_cfg->sample_rate = sample_rate;
5940 backend_cfg->channels = channels;
5941 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5942 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5943 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5944 " new sample rate: %d new channels %d",__func__,
5945 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5946 }
5947
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5948 // Force routing if the client sends config params for this backend
5949 adev_device_cfg_ptr += backend_idx;
5950 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5951 ALOGV("%s: Codec backend needs to be updated as Client provided "
5952 "config params", __func__);
5953 backend_change = true;
5954 }
5955
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5956 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5957 SND_DEVICE_OUT_HEADPHONES_44_1) {
5958 if (sample_rate > 48000 ||
5959 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5960 ALOGV("%s: apply HPH HQ mode\n", __func__);
5961 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5962 } else {
5963 ALOGV("%s: apply HPH LP mode\n", __func__);
5964 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5965 }
5966 }
5967
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5968 return backend_change;
5969}
5970
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5971bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5972 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5973{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5974 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5975 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5976 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5977 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5978 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5979
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5980 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5981
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5982 if (usecase->type == TRANSCODE_LOOPBACK) {
5983 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5984 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5985 backend_cfg.format = usecase->stream.inout->out_config.format;
5986 backend_cfg.channels = audio_channel_count_from_out_mask(
5987 usecase->stream.inout->out_config.channel_mask);
5988 } else {
5989 backend_cfg.bit_width = usecase->stream.out->bit_width;
5990 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5991 backend_cfg.format = usecase->stream.out->format;
5992 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5993 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5994 /* enforce AFE bitwidth mode via backend_cfg */
5995 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5996 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5997 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5998
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5999 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6000 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6001
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6002 /* Set Backend sampling rate to 176.4 for DSD64 and
6003 * 352.8Khz for DSD128.
6004 * Set Bit Width to 16
6005 */
6006 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6007 backend_cfg.bit_width = 16;
6008 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6009 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6010 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6011 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6012 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6014 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6015 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6016 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6017
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6018 if (platform_split_snd_device(adev->platform, snd_device,
6019 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6020 new_snd_devices[0] = snd_device;
6021
6022 for (i = 0; i < num_devices; i++) {
6023 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6024 platform_get_snd_device_name(new_snd_devices[i]));
6025 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6027 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6028 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6029 if (!ret) {
6030 ret = true;
6031 } else {
6032 ret = false;
6033 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6034 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6035 }
6036
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6037 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6038}
6039
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6040/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6041 * goes through all the current usecases and picks the highest
6042 * bitwidth & samplerate
6043 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6044static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6045 int backend_idx,
6046 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6047{
6048 bool backend_change = false;
6049 unsigned int bit_width;
6050 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6051 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6052 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6053 struct platform_data *my_data = (struct platform_data *)adev->platform;
6054
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6055 bit_width = backend_cfg->bit_width;
6056 sample_rate = backend_cfg->sample_rate;
6057 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6058 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6059
6060 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6061 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6062 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6063
6064 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6065 // default backend
6066 // force routing is not required here, caller will do it anyway
6067 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6068 (!is_external_codec)) {
6069 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6070 __func__);
6071 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6072 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6073 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6074 } else {
6075 struct listnode *node;
6076 struct audio_usecase *uc = NULL;
6077 unsigned int uc_channels = 0;
6078 struct stream_in *in = NULL;
6079 /* update cfg against other existing capture usecases on same backend */
6080 list_for_each(node, &adev->usecase_list) {
6081 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6082 in = (struct stream_in *) uc->stream.in;
6083 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6084 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6085 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6086
6087 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6088 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6089 in->bit_width, uc_channels,
6090 platform_get_snd_device_name(uc->in_snd_device));
6091
6092 if (sample_rate < in->sample_rate)
6093 sample_rate = in->sample_rate;
6094 if (bit_width < in->bit_width)
6095 bit_width = in->bit_width;
6096 if (channels < uc_channels)
6097 channels = uc_channels;
6098 }
6099 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6100 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6101 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6102 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6103 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6104 __func__, bit_width, sample_rate, channels);
6105 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6106
6107 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6108 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6109 // Force routing if the expected bitwdith or samplerate
6110 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6111 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6112 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6113 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6114 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6115 backend_cfg->bit_width = bit_width;
6116 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6117 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6118 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6119 backend_change = true;
6120 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6121 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6122 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6123 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6124 }
6125
6126 return backend_change;
6127}
6128
6129bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6130 struct audio_usecase *usecase, snd_device_t snd_device)
6131{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6132 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6133 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6134 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6135
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6136 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6137
6138 if (usecase->type == TRANSCODE_LOOPBACK) {
6139 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6140 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6141 backend_cfg.format = usecase->stream.inout->in_config.format;
6142 backend_cfg.channels = audio_channel_count_from_out_mask(
6143 usecase->stream.inout->in_config.channel_mask);
6144 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6145 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6146 backend_cfg.bit_width= usecase->stream.in->bit_width;
6147 backend_cfg.format= usecase->stream.in->format;
6148 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6149 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6150 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6151 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6152 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6153 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6154 }
6155
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6156 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6157 ", backend_idx %d usecase = %d device (%s)", __func__,
6158 backend_cfg.bit_width,
6159 backend_cfg.sample_rate,
6160 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6161 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6162 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6163 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6164 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6165 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6166 ret = platform_set_codec_backend_cfg(adev, snd_device,
6167 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6168 if(!ret)
6169 return true;
6170 }
6171
6172 return false;
6173}
6174
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6175int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6176 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6177{
6178 int ret = 0;
6179
6180 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6181 ALOGE("%s: Invalid snd_device = %d",
6182 __func__, device);
6183 ret = -EINVAL;
6184 goto done;
6185 }
6186
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6187 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6188 platform_get_snd_device_name(device),
6189 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6190 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6191
6192 if (backend_tag != NULL ) {
6193 if (backend_tag_table[device]) {
6194 free(backend_tag_table[device]);
6195 }
6196 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6197 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6198
6199 if (hw_interface != NULL) {
6200 if (hw_interface_table[device])
6201 free(hw_interface_table[device]);
6202
6203 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6204 hw_interface_table[device] = strdup(hw_interface);
6205 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6206done:
6207 return ret;
6208}
6209
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6210const char *platform_get_snd_device_backend_interface(snd_device_t device)
6211{
6212 const char *hw_interface_name = NULL;
6213
6214 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6215 ALOGE("%s: Invalid snd_device = %d",
6216 __func__, device);
6217 goto done;
6218 }
6219
6220 /* Get string value of necessary backend for device */
6221 hw_interface_name = hw_interface_table[device];
6222 if (hw_interface_name == NULL)
6223 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6224 else
6225 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6226done:
6227 return hw_interface_name;
6228}
6229
6230
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6231int platform_get_snd_device_backend_index(snd_device_t device)
6232{
6233 int i, be_dai_id;
6234 const char * hw_interface_name = NULL;
6235
6236 ALOGV("%s: enter with device %s\n",
6237 __func__, platform_get_snd_device_name(device));
6238
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6239 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6240 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6241 be_dai_id = -EINVAL;
6242 goto done;
6243 }
6244
6245 /* Get string value of necessary backend for device */
6246 hw_interface_name = hw_interface_table[device];
6247 if (hw_interface_name == NULL) {
6248 ALOGE("%s: no hw_interface set for device %s\n",
6249 __func__, platform_get_snd_device_name(device));
6250 be_dai_id = -EINVAL;
6251 goto done;
6252 }
6253
6254 /* Check if be dai name table was retrieved successfully */
6255 if (be_dai_name_table == NULL) {
6256 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6257 be_dai_id = -EFAULT;
6258 goto done;
6259 }
6260
6261 /* Get backend ID for device specified */
6262 for (i = 0; i < max_be_dai_names; i++) {
6263 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6264 be_dai_id = be_dai_name_table[i].be_id;
6265 goto done;
6266 }
6267 }
6268 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6269 be_dai_id = -EINVAL;
6270 goto done;
6271
6272done:
6273 return be_dai_id;
6274}
6275
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6276int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6277{
6278 int ret = 0;
6279 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6280 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6281 ret = -EINVAL;
6282 goto done;
6283 }
6284
6285 if ((type != 0) && (type != 1)) {
6286 ALOGE("%s: invalid usecase type", __func__);
6287 ret = -EINVAL;
6288 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6289 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6290 pcm_device_table[usecase][type] = pcm_id;
6291done:
6292 return ret;
6293}
6294
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6295void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6296{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6297 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6298 *length = msm_be_id_array_len;
6299}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6300
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6301int platform_set_stream_pan_scale_params(void *platform,
6302 int snd_id,
6303 struct mix_matrix_params mm_params)
6304{
6305 struct platform_data *my_data = (struct platform_data *)platform;
6306 struct audio_device *adev = my_data->adev;
6307 struct mixer_ctl *ctl = NULL;
6308 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6309 int ret = 0;
6310 int iter_i = 0;
6311 int iter_j = 0;
6312 int length = 0;
6313 int pan_scale_data[MAX_LENGTH_MIXER_CONTROL_IN_INT] = {0};
6314
6315 if (sizeof(mm_params) > MAX_LENGTH_MIXER_CONTROL_IN_INT) {
6316 ret = -EINVAL;
6317 goto end;
6318 }
6319
6320 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6321 "Audio Stream %d Pan Scale Control", snd_id);
6322 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6323
6324 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6325 if (!ctl) {
6326 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6327 __func__, mixer_ctl_name);
6328 ret = -EINVAL;
6329 goto end;
6330 }
6331 pan_scale_data[length++] = mm_params.num_output_channels;
6332 pan_scale_data[length++] = mm_params.num_input_channels;
6333
6334 pan_scale_data[length++] = mm_params.has_output_channel_map;
6335 if (mm_params.has_output_channel_map &&
6336 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6337 mm_params.num_output_channels > 0)
6338 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6339 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6340 else {
6341 ret = -EINVAL;
6342 goto end;
6343 }
6344
6345 pan_scale_data[length++] = mm_params.has_input_channel_map;
6346 if (mm_params.has_input_channel_map &&
6347 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6348 mm_params.num_input_channels > 0)
6349 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6350 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6351 else {
6352 ret = -EINVAL;
6353 goto end;
6354 }
6355
6356 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6357 if (mm_params.has_mixer_coeffs)
6358 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6359 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6360 pan_scale_data[length++] =
6361 mm_params.mixer_coeffs[iter_i][iter_j];
6362
6363 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6364end:
6365 return ret;
6366}
6367
6368int platform_set_stream_downmix_params(void *platform,
6369 int snd_id,
6370 snd_device_t snd_device,
6371 struct mix_matrix_params mm_params)
6372{
6373 struct platform_data *my_data = (struct platform_data *)platform;
6374 struct audio_device *adev = my_data->adev;
6375 struct mixer_ctl *ctl;
6376 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6377 int downmix_param_data[MAX_LENGTH_MIXER_CONTROL_IN_INT] = {0};
6378 int ret = 0;
6379 int iter_i = 0;
6380 int iter_j = 0;
6381 int length = 0;
6382 int be_idx = 0;
6383
6384 if ((sizeof(mm_params) +
6385 sizeof(be_idx)) >
6386 MAX_LENGTH_MIXER_CONTROL_IN_INT) {
6387 ret = -EINVAL;
6388 goto end;
6389 }
6390
6391 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6392 "Audio Device %d Downmix Control", snd_id);
6393 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6394
6395 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6396 if (!ctl) {
6397 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6398 __func__, mixer_ctl_name);
6399 ret = -EINVAL;
6400 goto end;
6401 }
6402
6403 be_idx = platform_get_snd_device_backend_index(snd_device);
6404 downmix_param_data[length] = be_idx;
6405 downmix_param_data[length++] = mm_params.num_output_channels;
6406 downmix_param_data[length++] = mm_params.num_input_channels;
6407
6408 downmix_param_data[length++] = mm_params.has_output_channel_map;
6409 if (mm_params.has_output_channel_map &&
6410 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6411 mm_params.num_output_channels > 0)
6412 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6413 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6414 else {
6415 ret = -EINVAL;
6416 goto end;
6417 }
6418
6419 downmix_param_data[length++] = mm_params.has_input_channel_map;
6420 if (mm_params.has_input_channel_map &&
6421 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6422 mm_params.num_input_channels > 0)
6423 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6424 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6425 else {
6426 ret = -EINVAL;
6427 goto end;
6428 }
6429
6430 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6431 if (mm_params.has_mixer_coeffs)
6432 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6433 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6434 downmix_param_data[length++] =
6435 mm_params.mixer_coeffs[iter_i][iter_j];
6436
6437 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6438end:
6439 return ret;
6440}
6441
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6442int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6443 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6444{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6445 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6446 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6447
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6448 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6449 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6450 if (*input_channel_map) {
6451 for (i = 0; i < channels; i++) {
6452 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6453 channel_map[i] = *input_channel_map;
6454 input_channel_map++;
6455 }
6456 } else {
6457 /* Following are all most common standard WAV channel layouts
6458 overridden by channel mask if its allowed and different */
6459 switch (channels) {
6460 case 1:
6461 /* AUDIO_CHANNEL_OUT_MONO */
6462 channel_map[0] = PCM_CHANNEL_FC;
6463 break;
6464 case 2:
6465 /* AUDIO_CHANNEL_OUT_STEREO */
6466 channel_map[0] = PCM_CHANNEL_FL;
6467 channel_map[1] = PCM_CHANNEL_FR;
6468 break;
6469 case 3:
6470 /* AUDIO_CHANNEL_OUT_2POINT1 */
6471 channel_map[0] = PCM_CHANNEL_FL;
6472 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6473 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6474 break;
6475 case 4:
6476 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6477 channel_map[0] = PCM_CHANNEL_FL;
6478 channel_map[1] = PCM_CHANNEL_FR;
6479 channel_map[2] = PCM_CHANNEL_LS;
6480 channel_map[3] = PCM_CHANNEL_RS;
6481 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6482 channel_map[2] = PCM_CHANNEL_LB;
6483 channel_map[3] = PCM_CHANNEL_RB;
6484 }
6485 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6486 channel_map[2] = PCM_CHANNEL_FC;
6487 channel_map[3] = PCM_CHANNEL_CS;
6488 }
6489 break;
6490 case 5:
6491 /* AUDIO_CHANNEL_OUT_PENTA */
6492 channel_map[0] = PCM_CHANNEL_FL;
6493 channel_map[1] = PCM_CHANNEL_FR;
6494 channel_map[2] = PCM_CHANNEL_FC;
6495 channel_map[3] = PCM_CHANNEL_LB;
6496 channel_map[4] = PCM_CHANNEL_RB;
6497 break;
6498 case 6:
6499 /* AUDIO_CHANNEL_OUT_5POINT1 */
6500 channel_map[0] = PCM_CHANNEL_FL;
6501 channel_map[1] = PCM_CHANNEL_FR;
6502 channel_map[2] = PCM_CHANNEL_FC;
6503 channel_map[3] = PCM_CHANNEL_LFE;
6504 channel_map[4] = PCM_CHANNEL_LB;
6505 channel_map[5] = PCM_CHANNEL_RB;
6506 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6507 channel_map[4] = PCM_CHANNEL_LS;
6508 channel_map[5] = PCM_CHANNEL_RS;
6509 }
6510 break;
6511 case 7:
6512 /* AUDIO_CHANNEL_OUT_6POINT1 */
6513 channel_map[0] = PCM_CHANNEL_FL;
6514 channel_map[1] = PCM_CHANNEL_FR;
6515 channel_map[2] = PCM_CHANNEL_FC;
6516 channel_map[3] = PCM_CHANNEL_LFE;
6517 channel_map[4] = PCM_CHANNEL_LB;
6518 channel_map[5] = PCM_CHANNEL_RB;
6519 channel_map[6] = PCM_CHANNEL_CS;
6520 break;
6521 case 8:
6522 /* AUDIO_CHANNEL_OUT_7POINT1 */
6523 channel_map[0] = PCM_CHANNEL_FL;
6524 channel_map[1] = PCM_CHANNEL_FR;
6525 channel_map[2] = PCM_CHANNEL_FC;
6526 channel_map[3] = PCM_CHANNEL_LFE;
6527 channel_map[4] = PCM_CHANNEL_LB;
6528 channel_map[5] = PCM_CHANNEL_RB;
6529 channel_map[6] = PCM_CHANNEL_LS;
6530 channel_map[7] = PCM_CHANNEL_RS;
6531 break;
6532 default:
6533 ALOGE("unsupported channels %d for setting channel map", channels);
6534 return -1;
6535 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6536 }
6537 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6538 return ret;
6539}
6540
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6541void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6542 unsigned int stream_sr, int* sample_rate)
6543{
6544 struct platform_data* my_data = (struct platform_data *)platform;
6545 int backend_idx = platform_get_backend_index(snd_device);
6546 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6547 /*Check if device SR is multiple of 8K or 11.025 Khz
6548 *check if the stream SR is multiple of same base, if not set
6549 *copp sample rate equal to device sample rate.
6550 */
6551 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6552 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6553 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6554 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6555 *sample_rate = device_sr;
6556 } else
6557 *sample_rate = stream_sr;
6558
6559 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6560, *sample_rate);
6561
6562}
6563
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6564int platform_get_edid_info(void *platform)
6565{
6566 struct platform_data *my_data = (struct platform_data *)platform;
6567 struct audio_device *adev = my_data->adev;
6568 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6569 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6570 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6571 struct mixer_ctl *ctl;
6572 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6573 edid_audio_info *info;
6574
6575 if (my_data->edid_valid) {
6576 /* use cached edid */
6577 return 0;
6578 }
6579
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6580 switch(my_data->ext_disp_type) {
6581 case EXT_DISPLAY_TYPE_HDMI:
6582 mix_ctl_name = "HDMI EDID";
6583 break;
6584 case EXT_DISPLAY_TYPE_DP:
6585 mix_ctl_name = "Display Port EDID";
6586 break;
6587 default:
6588 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6589 return -EINVAL;
6590 }
6591
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6592 if (my_data->edid_info == NULL) {
6593 my_data->edid_info =
6594 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6595 }
6596
6597 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6598 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6599 if (!ctl) {
6600 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6601 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6602 goto fail;
6603 }
6604
6605 mixer_ctl_update(ctl);
6606
6607 count = mixer_ctl_get_num_values(ctl);
6608
6609 /* Read SAD blocks, clamping the maximum size for safety */
6610 if (count > (int)sizeof(block))
6611 count = (int)sizeof(block);
6612
6613 ret = mixer_ctl_get_array(ctl, block, count);
6614 if (ret != 0) {
6615 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6616 goto fail;
6617 }
6618 edid_data[0] = count;
6619 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6620
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6621 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6622 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6623 goto fail;
6624 }
6625 my_data->edid_valid = true;
6626 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6627fail:
6628 if (my_data->edid_info) {
6629 free(my_data->edid_info);
6630 my_data->edid_info = NULL;
6631 my_data->edid_valid = false;
6632 }
6633 ALOGE("%s: return -EINVAL", __func__);
6634 return -EINVAL;
6635}
6636
6637
6638int platform_set_channel_allocation(void *platform, int channel_alloc)
6639{
6640 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6641 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6642 int ret;
6643 struct platform_data *my_data = (struct platform_data *)platform;
6644 struct audio_device *adev = my_data->adev;
6645
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6646 switch(my_data->ext_disp_type) {
6647 case EXT_DISPLAY_TYPE_HDMI:
6648 mixer_ctl_name = "HDMI RX CA";
6649 break;
6650 case EXT_DISPLAY_TYPE_DP:
6651 mixer_ctl_name = "Display Port RX CA";
6652 break;
6653 default:
6654 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6655 return -EINVAL;
6656 }
6657
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6658 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6659 if (!ctl) {
6660 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6661 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6662 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6663 }
6664 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6665 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6666
6667 if (ret < 0) {
6668 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6669 }
6670
6671 return ret;
6672}
6673
6674int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6675{
6676 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6677 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]6678 int ret;
6679 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6680 int set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6681 struct platform_data *my_data = (struct platform_data *)platform;
6682 struct audio_device *adev = my_data->adev;
6683 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6684 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6685 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6686 return -EINVAL;
6687 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6688
6689 /*
6690 * If snd_id is greater than 0, stream channel mapping
6691 * If snd_id is below 0, typically -1, device channel mapping
6692 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6693 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6694 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6695 } else {
6696 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6697 }
6698
6699 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6700
6701 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6702 if (!ctl) {
6703 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6704 __func__, mixer_ctl_name);
6705 return -EINVAL;
6706 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6707 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6708 set_values[i] = ch_map[i];
6709 }
6710
6711 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6712 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6713 set_values[5], set_values[6], set_values[7], ch_count);
6714
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6715 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6716 if (ret < 0) {
6717 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6718 __func__, ret, ch_count);
6719 }
6720 return ret;
6721}
6722
6723unsigned char platform_map_to_edid_format(int audio_format)
6724{
6725 unsigned char format;
6726 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6727 case AUDIO_FORMAT_AC3:
6728 ALOGV("%s: AC3", __func__);
6729 format = AC3;
6730 break;
6731 case AUDIO_FORMAT_AAC:
6732 ALOGV("%s:AAC", __func__);
6733 format = AAC;
6734 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6735 case AUDIO_FORMAT_AAC_ADTS:
6736 ALOGV("%s:AAC_ADTS", __func__);
6737 format = AAC;
6738 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6739 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6740 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6741 ALOGV("%s:E_AC3", __func__);
6742 format = DOLBY_DIGITAL_PLUS;
6743 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6744 case AUDIO_FORMAT_DOLBY_TRUEHD:
6745 ALOGV("%s:MAT", __func__);
6746 format = MAT;
6747 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6748 case AUDIO_FORMAT_DTS:
6749 ALOGV("%s:DTS", __func__);
6750 format = DTS;
6751 break;
6752 case AUDIO_FORMAT_DTS_HD:
6753 ALOGV("%s:DTS_HD", __func__);
6754 format = DTS_HD;
6755 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6756 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6757 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6758 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6759 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6760 format = LPCM;
6761 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6762 case AUDIO_FORMAT_IEC61937:
6763 ALOGV("%s:IEC61937", __func__);
6764 format = 0;
6765 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6766 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6767 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6768 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6769 break;
6770 }
6771 return format;
6772}
6773
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6774void platform_reset_edid_info(void *platform) {
6775
6776 ALOGV("%s:", __func__);
6777 struct platform_data *my_data = (struct platform_data *)platform;
6778 if (my_data->edid_info) {
6779 ALOGV("%s :free edid", __func__);
6780 free(my_data->edid_info);
6781 my_data->edid_info = NULL;
6782 }
6783}
6784
6785bool platform_is_edid_supported_format(void *platform, int format)
6786{
6787 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6788 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6789 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6790 unsigned char format_id = platform_map_to_edid_format(format);
6791
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6792 if (format == AUDIO_FORMAT_IEC61937)
6793 return true;
6794
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6795 if (format_id <= 0) {
6796 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6797 return false;
6798 }
6799
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6800 ret = platform_get_edid_info(platform);
6801 info = (edid_audio_info *)my_data->edid_info;
6802 if (ret == 0 && info != NULL) {
6803 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6804 /*
6805 * To check
6806 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6807 * & DOLBY_DIGITAL_PLUS
6808 */
6809 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6810 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6811 __func__, format);
6812 return true;
6813 }
6814 }
6815 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6816 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6817 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6818 return false;
6819}
6820
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6821bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6822{
6823 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6824 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6825 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6826
6827 ret = platform_get_edid_info(platform);
6828 info = (edid_audio_info *)my_data->edid_info;
6829 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6830 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6831 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6832
6833 return false;
6834}
6835
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6836int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6837
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6838 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6839 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6840 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6841 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6842 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6843 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6844 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6845
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6846 ret = platform_get_edid_info(platform);
6847 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6848 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6849 if(ret == 0 && info != NULL) {
6850 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6851
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6852 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6853 __func__);
6854 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6855 if (info->audio_blocks_array[i].format_id == LPCM &&
6856 info->audio_blocks_array[i].channels > channel_count &&
6857 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6858 channel_count = info->audio_blocks_array[i].channels;
6859 }
6860 }
6861 ALOGV("%s:channel_count:%d", __func__, channel_count);
6862 /*
6863 * Channel map is set for supported hdmi max channel count even
6864 * though the input channel count set on adm is less than or equal to
6865 * max supported channel count
6866 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6867 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6868 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6869 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6870 } else {
6871 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6872 }
6873
6874 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6875 ALOGV("%s:: Setting client selected CA %d", __func__,
6876 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6877 platform_set_channel_allocation(platform,
6878 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6879 } else {
6880 platform_set_channel_allocation(platform, info->channel_allocation);
6881 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6882 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6883 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6884 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6885 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6886 } else {
6887 default_channelMap[0] = PCM_CHANNEL_FL;
6888 default_channelMap[1] = PCM_CHANNEL_FR;
6889 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6890 platform_set_channel_map(platform,2,default_channelMap,-1);
6891 platform_set_channel_allocation(platform,0);
6892 }
6893 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6895 return 0;
6896}
6897
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6898void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6900 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6901}
6902
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6903void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6904{
6905 struct platform_data *my_data = (struct platform_data *)platform;
6906 struct audio_device *adev = my_data->adev;
6907 struct audio_backend_cfg backend_cfg;
6908 int backend_idx;
6909
6910 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6911 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6912 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6913 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6914 backend_cfg.passthrough_enabled = false;
6915
6916 backend_idx = platform_get_backend_index(snd_device);
6917 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6918 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6919 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6920 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6921 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6922}
6923
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6924void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6925{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6926 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6927 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6928 struct audio_device *adev = my_data->adev;
6929 struct audio_backend_cfg backend_cfg;
6930 int backend_idx;
6931 snd_device_t snd_device;
6932
6933 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6934 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6935 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6936 backend_cfg.format = 0;
6937 backend_cfg.passthrough_enabled = false;
6938
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6939 my_data->edid_valid = false;
6940 if (my_data->edid_info) {
6941 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6942 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6943
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6944 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6945 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6946 backend_idx = HDMI_RX_BACKEND;
6947 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6948 } else {
6949 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6950 backend_idx = DISP_PORT_RX_BACKEND;
6951 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6952 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6953 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6954 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6955 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6956 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6957 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6958}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6959
6960int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6961 const char *mixer_val)
6962{
6963 struct audio_device *adev = out->dev;
6964 struct mixer_ctl *ctl = NULL;
6965 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6966 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6967 if (!ctl) {
6968 ALOGE("%s: could not get ctl for mixer cmd - %s",
6969 __func__, mixer_ctl_name);
6970 return -EINVAL;
6971 }
6972
6973 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6974}
6975
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6976int platform_set_device_params(struct stream_out *out, int param, int value)
6977{
6978 struct audio_device *adev = out->dev;
6979 struct mixer_ctl *ctl;
6980 char *mixer_ctl_name = "Device PP Params";
6981 int ret = 0;
6982 uint32_t set_values[] = {0,0};
6983
6984 set_values[0] = param;
6985 set_values[1] = value;
6986
6987 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6988 if (!ctl) {
6989 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6990 __func__, mixer_ctl_name);
6991 ret = -EINVAL;
6992 goto end;
6993 }
6994
6995 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6996 __func__,param, value, mixer_ctl_name);
6997 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6998
6999end:
7000 return ret;
7001}
7002
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7003int platform_get_subsys_image_name(char *buf)
7004{
7005 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7006 return 0;
7007}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7008
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7009/*
7010 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7011 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7012 * The audio interface for a particular input device need to be added in
7013 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7014 */
7015struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7016 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7017 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7018};
7019
7020int audio_device_to_interface_table_len =
7021 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7022
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7023int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7024 const char *intf_name,
7025 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7026{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7027 int ret = 0;
7028 int i;
7029
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7030 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7031 ALOGE("%s: Invalid input", __func__);
7032
7033 ret = -EINVAL;
7034 goto done;
7035 }
7036
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7037 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7038 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7039
7040 size_t device_name_len = strlen(device_name);
7041 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7042 char* name = audio_device_to_interface_table[i].device_name;
7043 size_t name_len = strlen(name);
7044 if ((name_len == device_name_len) &&
7045 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7046 if (is_external_codec &&
7047 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7048 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7049 __func__, device_name, intf_name);
7050
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7051 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7052 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7053 } else if (!is_external_codec &&
7054 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7055 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7056 __func__, device_name, intf_name);
7057
7058 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7059 sizeof(audio_device_to_interface_table[i].interface_name));
7060 } else
7061 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7062 goto done;
7063 }
7064 }
7065 ALOGE("%s: Could not find matching device name %s",
7066 __func__, device_name);
7067
7068 ret = -EINVAL;
7069
7070done:
7071 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7072}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7073
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7074int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7075{
7076 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7077 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7078
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7079 /*
7080 * wsa analog mode is decided based on the sound card name
7081 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7082 snd_card_name = mixer_get_name(adev_h->mixer);
7083 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7084 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7085 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7086 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
7087 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7088 return 1;
7089 else
7090 return 0;
7091}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7092
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7093static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7094{
7095 bool ret = false;
7096
7097 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7098 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7099 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7101 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7102 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7103 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7104 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7105 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7106 ret = true;
7107 }
7108 return ret;
7109}
7110
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7111bool platform_send_gain_dep_cal(void *platform,
7112 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7113{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7114 bool ret_val = false;
7115 struct platform_data *my_data = (struct platform_data *)platform;
7116 struct audio_device *adev = my_data->adev;
7117 int acdb_dev_id, app_type;
7118 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7119 int mode = CAL_MODE_RTAC;
7120 struct listnode *node;
7121 struct audio_usecase *usecase;
7122
7123 if (my_data->acdb_send_gain_dep_cal == NULL) {
7124 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7125 return ret_val;
7126 }
7127
7128 if (!voice_is_in_call(adev)) {
7129 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7130 __func__, level);
7131
7132 // find the current active sound device
7133 list_for_each(node, &adev->usecase_list) {
7134 usecase = node_to_item(node, struct audio_usecase, list);
7135
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7136 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7137 int new_snd_device[2] = {0};
7138 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7139
7140 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7141 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7142 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7143
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7144 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7145 &num_devices, new_snd_device) < 0)
7146 new_snd_device[0] = usecase->out_snd_device;
7147
7148 for (i = 0; i < num_devices; i++)
7149 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7150 if (audio_extn_spkr_prot_is_enabled())
7151 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7152 else
7153 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7154 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7155
7156 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7157 acdb_dev_type, mode, level)) {
7158 // set ret_val true if at least one calibration is set successfully
7159 ret_val = true;
7160 } else {
7161 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7162 }
7163 } else {
7164 ALOGW("%s: Usecase list is empty", __func__);
7165 }
7166 }
7167 } else {
7168 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7169 __func__);
7170 }
7171 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7172}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7173
7174bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7175{
7176 bool ret = false;
7177
7178 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame^]7179 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7180 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7181 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7182 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7183 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7184 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7185 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7186 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7187 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7188 ret = true;
7189 }
7190
7191 return ret;
7192}
7193
7194int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7195{
7196 int acdb_id;
7197
7198 switch(snd_device) {
7199 case SND_DEVICE_OUT_SPEAKER:
7200 case SND_DEVICE_OUT_SPEAKER_WSA:
7201 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7202 break;
7203 case SND_DEVICE_OUT_VOICE_SPEAKER:
7204 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7205 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7206 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7207 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7208 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7209 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7210 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7211 case SND_DEVICE_OUT_SPEAKER_VBAT:
7212 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7213 break;
7214 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7215 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7216 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7217 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7218 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7219 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7220 default:
7221 acdb_id = -EINVAL;
7222 break;
7223 }
7224 return acdb_id;
7225}
7226
7227int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7228{
7229 if (!audio_extn_spkr_prot_is_enabled())
7230 return snd_device;
7231
7232 switch(snd_device) {
7233 case SND_DEVICE_OUT_SPEAKER:
7234 case SND_DEVICE_OUT_SPEAKER_WSA:
7235 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7236 case SND_DEVICE_OUT_VOICE_SPEAKER:
7237 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7238 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7239 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7240 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7241 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7242 case SND_DEVICE_OUT_SPEAKER_VBAT:
7243 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7244 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7245 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7246 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7247 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7248 default:
7249 return snd_device;
7250 }
7251}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7252
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7253int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7254{
7255 switch(snd_device) {
7256 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7257 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7258 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7259 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7260 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7261 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7262 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7263 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7264 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7265 default:
7266 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7267 }
7268}
7269
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7270int platform_get_ec_ref_loopback_snd_device(int channel_count)
7271{
7272 snd_device_t snd_device;
7273
7274 if (channel_count == 1)
7275 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7276 else if (channel_count == 2)
7277 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7278 else
7279 snd_device = SND_DEVICE_NONE;
7280
7281 return snd_device;
7282}
7283
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7284int platform_set_sidetone(struct audio_device *adev,
7285 snd_device_t out_snd_device,
7286 bool enable,
7287 char *str)
7288{
7289 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7290 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7291 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7292 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7293 ALOGI("Debug: Disable sidetone");
7294 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7295 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7296 if (ret) {
7297 /*fall back to AFE sidetone*/
7298 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7299 __func__);
7300
7301 if (enable)
7302 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7303 else
7304 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7305 }
7306 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7307 } else {
7308 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7309 __func__, out_snd_device, str);
7310
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7311 if (enable) {
7312 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7313 if (ret) {
7314 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7315 __func__);
7316 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7317 }
7318 } else {
7319 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7320 if (ret) {
7321 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7322 __func__);
7323 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7324 }
7325 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7326 }
7327 return 0;
7328}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7329
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7330void platform_update_aanc_path(struct audio_device *adev,
7331 snd_device_t out_snd_device,
7332 bool enable,
7333 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7334{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7335 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7336 __func__, out_snd_device, str, enable);
7337
7338 if (enable)
7339 audio_route_apply_and_update_path(adev->audio_route, str);
7340 else
7341 audio_route_reset_and_update_path(adev->audio_route, str);
7342
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7343 return;
7344}
7345
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7346static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7347 int acdb_device_type, int app_type, int topology_id,
7348 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7349{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7350 int persist_send_flags = 1;
7351
7352 if (!cal) {
7353 return;
7354 }
7355
7356 if (persist)
7357 persist_send_flags |= 0x2;
7358
7359 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7360
7361 cal->persist = persist;
7362 cal->app_type = app_type;
7363 cal->acdb_dev_id = acdb_dev_id;
7364 cal->sampling_rate = sample_rate;
7365 cal->topo_id = topology_id;
7366 //if module and param id is set to 0, the whole blob will be stored
7367 //or sent to the DSP
7368 cal->module_id = module_id;
7369 cal->param_id = param_id;
7370 cal->cal_type = acdb_device_type;
7371 cal->persist = persist;
7372
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7373}
7374
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7375int platform_send_audio_cal(void* platform, int acdb_dev_id,
7376 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7377 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7378{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7379 int ret = 0;
7380 struct platform_data *my_data = (struct platform_data *)platform;
7381 acdb_audio_cal_cfg_t cal;
7382 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7383
7384 if (!my_data) {
7385 ret = -EINVAL;
7386 goto ERROR_RETURN;
7387 }
7388
7389 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7390 sample_rate, module_id, param_id, true);
7391
7392 if (my_data->acdb_set_audio_cal) {
7393 // persist audio cal in local cache
7394 if (persist) {
7395 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7396 }
7397 // send audio cal to dsp
7398 if (ret == 0) {
7399 cal.persist = false;
7400 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7401 if (persist && (ret != 0)) {
7402 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7403 ret = 0;
7404 }
7405 }
7406 }
7407
7408ERROR_RETURN:
7409 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7410}
7411
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7412int platform_get_audio_cal(void* platform, int acdb_dev_id,
7413 int acdb_device_type, int app_type, int topology_id,
7414 int sample_rate, uint32_t module_id, uint32_t param_id,
7415 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7416{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7417 int ret = 0;
7418 struct platform_data *my_data = (struct platform_data *)platform;
7419 acdb_audio_cal_cfg_t cal;
7420 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7421
7422 if (!my_data) {
7423 ret = -EINVAL;
7424 goto ERROR_RETURN;
7425 }
7426
7427 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7428 sample_rate, module_id, param_id, false);
7429
7430 if (my_data->acdb_get_audio_cal) {
7431 // get cal from dsp
7432 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7433 // get cached cal if prevoius attempt fails and persist flag is set
7434 if ((ret != 0) && persist) {
7435 cal.persist = true;
7436 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7437 }
7438 }
7439
7440ERROR_RETURN:
7441 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7442}
7443
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7444int platform_store_audio_cal(void* platform, int acdb_dev_id,
7445 int acdb_device_type, int app_type, int topology_id,
7446 int sample_rate, uint32_t module_id, uint32_t param_id,
7447 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7448{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7449 int ret = 0;
7450 struct platform_data *my_data = (struct platform_data *)platform;
7451 acdb_audio_cal_cfg_t cal;
7452 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7453
7454 if (!my_data) {
7455 ret = -EINVAL;
7456 goto ERROR_RETURN;
7457 }
7458
7459 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7460 sample_rate, module_id, param_id, true);
7461
7462 if (my_data->acdb_set_audio_cal) {
7463 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7464 }
7465
7466ERROR_RETURN:
7467 return ret;
7468}
7469
7470int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7471 int acdb_device_type, int app_type, int topology_id,
7472 int sample_rate, uint32_t module_id, uint32_t param_id,
7473 void* data, int* length)
7474{
7475 int ret = 0;
7476 struct platform_data *my_data = (struct platform_data *)platform;
7477 acdb_audio_cal_cfg_t cal;
7478 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7479
7480 if (!my_data) {
7481 ret = -EINVAL;
7482 goto ERROR_RETURN;
7483 }
7484
7485 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7486 sample_rate, module_id, param_id, true);
7487
7488 if (my_data->acdb_get_audio_cal) {
7489 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7490 }
7491
7492ERROR_RETURN:
7493 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7494}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7495
7496int platform_get_max_mic_count(void *platform) {
7497 struct platform_data *my_data = (struct platform_data *)platform;
7498 return my_data->max_mic_count;
7499}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7500
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame^]7501#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7502int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7503 // backup_gain: gain to try to set in case of an error during ramp
7504 int start_gain, end_gain, step, backup_gain, i;
7505 bool error = false;
7506 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7507 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7508 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7509 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7510 if (!ctl_left || !ctl_right) {
7511 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7512 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7513 return -EINVAL;
7514 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7515 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7516 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7517 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7518 return -EINVAL;
7519 }
7520 if (ramp_up) {
7521 start_gain = 0;
7522 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7523 step = +1;
7524 backup_gain = end_gain;
7525 } else {
7526 // using same gain on left and right
7527 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7528 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7529 end_gain = 0;
7530 step = -1;
7531 backup_gain = start_gain;
7532 }
7533 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7534 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7535 ALOGE("%s: error setting %s to %d during gain ramp",
7536 __func__, mixer_ctl_name_gain_left, i);
7537 error = true;
7538 break;
7539 }
7540 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7541 ALOGE("%s: error setting %s to %d during gain ramp",
7542 __func__, mixer_ctl_name_gain_right, i);
7543 error = true;
7544 break;
7545 }
7546 usleep(1000);
7547 }
7548 if (error) {
7549 // an error occured during the ramp, let's still try to go back to a safe volume
7550 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7551 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7552 }
7553 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7554 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7555 }
7556 }
7557 return start_gain;
7558}
7559
7560int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7561{
7562 const char *mixer_ctl_name = "Swap channel";
7563 struct mixer_ctl *ctl;
7564 const char *mixer_path;
7565 struct platform_data *my_data = (struct platform_data *)adev->platform;
7566
7567 // forced to set to swap, but device not rotated ... ignore set
7568 if (swap_channels && !my_data->speaker_lr_swap)
7569 return 0;
7570
7571 ALOGV("%s:", __func__);
7572
7573 if (swap_channels)
7574 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7575 else
7576 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7577
7578 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7579
7580 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7581 if (!ctl) {
7582 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7583 return -EINVAL;
7584 }
7585
7586 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7587 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7588 return -EINVAL;
7589 }
7590
7591 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7592 swap_channels?"R --> L":"L --> R");
7593
7594 return 0;
7595}
7596
7597int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7598{
7599 // only update if there is active pcm playback on speaker
7600 struct platform_data *my_data = (struct platform_data *)adev->platform;
7601
7602 my_data->speaker_lr_swap = swap_channels;
7603
7604 return platform_set_swap_channels(adev, swap_channels);
7605}
7606
7607int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7608{
7609 // only update if there is active pcm playback on speaker
7610 struct audio_usecase *usecase;
7611 struct listnode *node;
7612
7613 // do not swap channels in audio modes with concurrent capture and playback
7614 // as this may break the echo reference
7615 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7616 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7617 return 0;
7618 }
7619
7620 list_for_each(node, &adev->usecase_list) {
7621 usecase = node_to_item(node, struct audio_usecase, list);
7622 if (usecase->type == PCM_PLAYBACK &&
7623 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7624 /*
7625 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7626 * to perform device switch to disable the current backend to
7627 * enable it with new acdb data.
7628 */
7629 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7630 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7631 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7632 select_devices(adev, usecase->id);
7633 if (initial_skpr_gain != -EINVAL)
7634 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7635
7636 } else {
7637 platform_set_swap_mixer(adev, swap_channels);
7638 }
7639 break;
7640 }
7641 }
7642
7643 return 0;
7644}
7645
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7646bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7647{
7648 return false;
7649}
7650
7651int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7652 int table_size __unused)
7653{
7654 return 0;
7655}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7656
7657int platform_get_max_codec_backend() {
7658
7659 return MAX_CODEC_BACKENDS;
7660}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7661
7662#if defined(PLATFORM_MSMFALCON)
7663int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7664 uint32_t *size)
7665{
7666 struct platform_data *my_data = (struct platform_data *)platform;
7667 struct audio_device *adev = my_data->adev;
7668 int hw_fd = -1;
7669 char dev_name[128];
7670 struct snd_pcm_mmap_fd mmap_fd;
7671 memset(&mmap_fd, 0, sizeof(mmap_fd));
7672 mmap_fd.dir = dir;
7673 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7674 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7675 hw_fd = open(dev_name, O_RDONLY);
7676 if (hw_fd < 0) {
7677 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7678 return -1;
7679 }
7680 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7681 ALOGE("fe hw dep node ioctl failed");
7682 close(hw_fd);
7683 return -1;
7684 }
7685 *fd = mmap_fd.fd;
7686 *size = mmap_fd.size;
7687 close(hw_fd); // mmap_fd should still be valid
7688 return 0;
7689}
7690#else
7691int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7692 int dir __unused, int *fd __unused,
7693 uint32_t *size __unused)
7694{
7695 return -1;
7696}
7697#endif