Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 386d1871308e018cc5180e0d62863b2fac63e412 / . / hal / msm8916 / platform.c
blob: 2739ab5fdd19e058925a2d1ca47275dc3b110f6c [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
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]168#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
169
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]170char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
171 [WCD9XXX_ANC_CAL] = "anc_cal",
172 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]173 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]174};
175
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]176#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]178#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]179
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]180static char *default_rx_backend = NULL;
181
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]182#ifdef DYNAMIC_LOG_ENABLED
183extern void log_utils_init(void);
184extern void log_utils_deinit(void);
185#endif
186
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]187char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]188 "audio/x-ms-wma" /* wma*/ ,
189 "audio/x-ms-wma-lossless" /* wma lossless */ ,
190 "audio/x-ms-wma-pro" /* wma prop */ ,
191 "audio/amr-wb-plus" /* amr wb plus */ ,
192 "audio/alac" /*alac */ ,
193 "audio/x-ape" /*ape */,
194};
195
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]196enum {
197 VOICE_FEATURE_SET_DEFAULT,
198 VOICE_FEATURE_SET_VOLUME_BOOST
199};
200
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]201struct audio_block_header
202{
203 int reserved;
204 int length;
205};
206
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]207typedef struct acdb_audio_cal_cfg {
208 uint32_t persist;
209 uint32_t snd_dev_id;
210 audio_devices_t dev_id;
211 int32_t acdb_dev_id;
212 uint32_t app_type;
213 uint32_t topo_id;
214 uint32_t sampling_rate;
215 uint32_t cal_type;
216 uint32_t module_id;
217 uint32_t param_id;
218} acdb_audio_cal_cfg_t;
219
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]220enum {
221 CAL_MODE_SEND = 0x1,
222 CAL_MODE_PERSIST = 0x2,
223 CAL_MODE_RTAC = 0x4
224};
225
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]226acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]227
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]228typedef struct codec_backend_cfg {
229 uint32_t sample_rate;
230 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]231 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]232 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]233 char *bitwidth_mixer_ctl;
234 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]235 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]236} codec_backend_cfg_t;
237
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]238static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]239static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]240
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]241static int max_be_dai_names = 0;
242static const struct be_dai_name_struct *be_dai_name_table;
243
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]244struct platform_data {
245 struct audio_device *adev;
246 bool fluence_in_spkr_mode;
247 bool fluence_in_voice_call;
248 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]249 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]250 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]251 bool external_spk_1;
252 bool external_spk_2;
253 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]254 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]255 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]256 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]257 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]258 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]259 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]260 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]261 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]262 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]263 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]264 /* Vbat monitor related flags */
265 bool is_vbat_speaker;
266 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]267 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]268 /* Audio calibration related functions */
269 void *acdb_handle;
270 int voice_feature_set;
271 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]273 acdb_deallocate_t acdb_deallocate;
274 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]275 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]276 acdb_set_audio_cal_t acdb_set_audio_cal;
277 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]278 acdb_send_voice_cal_t acdb_send_voice_cal;
279 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]280 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]281 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]282 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]283 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]285#ifdef RECORD_PLAY_CONCURRENCY
286 bool rec_play_conc_set;
287#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]289 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]290 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]291 void *edid_info;
292 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]293 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]294 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]295 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]296 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]297 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]298 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
299 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]300 int source_mic_type;
301 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]302 bool is_dsd_supported;
303 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]304 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]305};
306
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]307static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]308static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]309
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]310int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]311 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
312 DEEP_BUFFER_PCM_DEVICE},
313 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
314 LOWLATENCY_PCM_DEVICE},
315 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
316 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
320 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]321 /* Below entries are initialized with invalid values
322 * Valid values should be updated from fnc platform_info_init()
323 * based on pcm ids defined in audio_platform_info.xml.
324 */
325 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
326 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
327 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
330 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
331 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]333 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]334 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
335 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]336 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
337 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
338 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]339 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
340 LOWLATENCY_PCM_DEVICE},
341 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
342 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]343 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
344 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]345 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
346 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
347 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
348 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
349 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]350 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
351 MMAP_PLAYBACK_PCM_DEVICE},
352 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
353 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]354 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
355 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]356 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]357 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
358 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
360 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
361 AUDIO_RECORD_PCM_DEVICE},
362 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
363 AUDIO_RECORD_PCM_DEVICE},
364 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
365 AUDIO_RECORD_PCM_DEVICE},
366 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
367 COMPRESS_CAPTURE_DEVICE},
368 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
369 COMPRESS_CAPTURE_DEVICE},
370 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
371 COMPRESS_CAPTURE_DEVICE},
372 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
373 INCALL_MUSIC_UPLINK_PCM_DEVICE},
374 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
375 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
376 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
377 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]378 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
379 AFE_PROXY_RECORD_PCM_DEVICE},
380 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
381 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]383 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]384 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
385 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]386
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
395 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
396 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
397 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
398 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
399 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
400 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
401 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
402 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]403 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404};
405
406/* Array to store sound devices */
407static const char * const device_table[SND_DEVICE_MAX] = {
408 [SND_DEVICE_NONE] = "none",
409 /* Playback sound devices */
410 [SND_DEVICE_OUT_HANDSET] = "handset",
411 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
417 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]418 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]419 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]420 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]422 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]423 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
424 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]425 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
426 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]428 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]429 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
430 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
431 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]432 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]433 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]434 [SND_DEVICE_OUT_HDMI] = "hdmi",
435 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]436 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
437 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]438 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]439 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]440 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
441 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
443 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
444 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]447 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]448 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]449 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]450 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
452 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
453 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
454 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
455 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
456 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
458 [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]459 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
460 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
461 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
465 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
468 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]469 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
470 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]471#ifdef RECORD_PLAY_CONCURRENCY
472 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
473 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
474 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
475#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]476
477 /* Capture sound devices */
478 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]479 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]480 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
482 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
483 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
484 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
485 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
486 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
488 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
489 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
490 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
491 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
492 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
493 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
494 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
495 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
496 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
498 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
499 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
500 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]501 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]502 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]503 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]504 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]505 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
506 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
507 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]508 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
509 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
510 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
511 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
513 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
514 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]515 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]517 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
518 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
519 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
522 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
523 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
524 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
525 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
526 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]527 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
530 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
531 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]534 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
536 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]539 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]540 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]541 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]542 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
543 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
544 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
545 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
546 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]547 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
548 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
549 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
550 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]551};
552
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]553// Platform specific backend bit width table
554static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
555
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]556static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
560 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
562 0x10EAF, 0x02},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
571};
572
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]573/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]574static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]575 [SND_DEVICE_NONE] = -1,
576 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
579 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]583 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]584 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]585 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]586 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
590 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]591 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]592 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]594 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]595 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]596 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]598 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]599 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
601 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]602 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]604 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
605 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]606 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]607 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]608 [SND_DEVICE_OUT_BT_A2DP] = 20,
609 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
611 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
612 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]613 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 [SND_DEVICE_OUT_AFE_PROXY] = 0,
615 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]616 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]617 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
621 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
622 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
623 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
624 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
625 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
626 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]627 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
628 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]629 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]630 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
631 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]632 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]633 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
634 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]635#ifdef RECORD_PLAY_CONCURRENCY
636 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
637 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
638 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
639#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]640
641 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]642 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]643 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
644 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
645 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
646 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
647 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
648 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
649 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
650 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
651 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
652 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
653 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
654 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
655 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
656 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
657 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]658 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]660 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
661 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
662 [SND_DEVICE_IN_HDMI_MIC] = 4,
663 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]664 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]665 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]666 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]667 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
668 [SND_DEVICE_IN_VOICE_DMIC] = 41,
669 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
670 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]671 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
672 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
673 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
675 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
676 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
677 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]678 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]679 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
681 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
682 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
683 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]684 [SND_DEVICE_IN_CAPTURE_FM] = 0,
685 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
686 [SND_DEVICE_IN_QUAD_MIC] = 46,
687 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
688 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
689 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]690 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
691 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]692 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
693 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
694 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
695 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
696 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]697 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]698 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
699 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
700 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
701 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]702 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
703 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]704 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]705 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
706 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
707 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
708 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
709 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]710 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
711 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
712 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
713 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]714};
715
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]716struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]717 char name[100];
718 unsigned int index;
719};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]720
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]721#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]722
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]723/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]724static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]784#ifdef RECORD_PLAY_CONCURRENCY
785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
788#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]862};
863
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]864static char * backend_tag_table[SND_DEVICE_MAX] = {0};
865static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]866
867static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]889 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
890 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
891 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
892 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
893 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]894 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
895 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]896 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
897 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
898 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
899 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]902 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
905 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
907 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]909};
910
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]911#define NO_COLS 2
912static int msm_be_id_array_len;
913static int (*msm_device_to_be_id)[];
914
915/* Below table lists output device to BE_ID mapping*/
916/* Update the table based on the board configuration*/
917
918static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
919 {AUDIO_DEVICE_OUT_EARPIECE , 34},
920 {AUDIO_DEVICE_OUT_SPEAKER , 34},
921 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
922 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
928 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
929 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
930 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
931 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
932 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
933 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
934 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
935 {AUDIO_DEVICE_OUT_PROXY , 9},
936 {AUDIO_DEVICE_OUT_FM , 7},
937 {AUDIO_DEVICE_OUT_FM_TX , 8},
938 {AUDIO_DEVICE_OUT_ALL , -1},
939 {AUDIO_DEVICE_NONE , -1},
940 {AUDIO_DEVICE_OUT_DEFAULT , -1},
941};
942
943static int msm_device_to_be_id_external_codec [][NO_COLS] = {
944 {AUDIO_DEVICE_OUT_EARPIECE , 2},
945 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]946 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
947 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]948 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
949 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
950 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
954 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
955 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
956 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
957 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
958 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
959 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
960 {AUDIO_DEVICE_OUT_PROXY , 9},
961 {AUDIO_DEVICE_OUT_FM , 7},
962 {AUDIO_DEVICE_OUT_FM_TX , 8},
963 {AUDIO_DEVICE_OUT_ALL , -1},
964 {AUDIO_DEVICE_NONE , -1},
965 {AUDIO_DEVICE_OUT_DEFAULT , -1},
966};
967
968
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]969#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]970#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]971#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]972#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]973#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]974
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]975static void update_interface(const char *snd_card_name) {
976 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
977 sizeof("apq8009-tashalite-snd-card"))) {
978 is_slimbus_interface = false;
979 }
980}
981
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]982static void update_codec_type(const char *snd_card_name) {
983
984 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
985 sizeof("msm8939-tapan-snd-card")) ||
986 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]987 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]988 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]989 sizeof("msm8939-tomtom9330-snd-card")) ||
990 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]991 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]992 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
993 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]994 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
995 sizeof("msm8952-tasha-snd-card")) ||
996 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
997 sizeof("msm8952-tashalite-snd-card")) ||
998 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]999 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1000 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1001 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1002 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1003 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1004 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1005 sizeof("msm8976-tasha-skun-snd-card")) ||
1006 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1007 sizeof("msm8937-tasha-snd-card")) ||
1008 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1009 sizeof("msm8937-tashalite-snd-card")) ||
1010 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1011 sizeof("msm8953-tasha-snd-card")) ||
1012 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1013 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1014 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1015 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1016 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1017 sizeof("apq8009-tashalite-snd-card")) ||
1018 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1019 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1020 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1021 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1022 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1023 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1024 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1025 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1026 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1027 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1028 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1029 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1030 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1031 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1032 }
1033}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1034static void query_platform(const char *snd_card_name,
1035 char *mixer_xml_path)
1036{
1037 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1038 sizeof("msm8x16-snd-card-mtp"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1040 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1041
1042 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1045
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1046 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1047 sizeof("msm8x16-snd-card-sbc"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1049 sizeof(mixer_xml_path));
1050
1051 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1052 msm_be_id_array_len =
1053 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1054
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1055 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1056 sizeof("msm8x16-skuh-snd-card"))) {
1057 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1058 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1059
1060 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1061 msm_be_id_array_len =
1062 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1063
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1064 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1065 sizeof("msm8x16-skui-snd-card"))) {
1066 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1067 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1068
1069 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1070 msm_be_id_array_len =
1071 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1072
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1073 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1074 sizeof("msm8x16-skuhf-snd-card"))) {
1075 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1076 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1077
1078 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1079 msm_be_id_array_len =
1080 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1081
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1082 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1083 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1085 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1086
1087 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1088 msm_be_id_array_len =
1089 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1090
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1091 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1092 sizeof("msm8939-snd-card-skuk"))) {
1093 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1094 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1095 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1096 msm_be_id_array_len =
1097 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1098
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1099 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1100 sizeof("msm8939-tapan-snd-card"))) {
1101 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1102 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1103 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1104 msm_be_id_array_len =
1105 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1106
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1107 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1108 sizeof("msm8939-tapan9302-snd-card"))) {
1109 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1110 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1111
1112 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1113 msm_be_id_array_len =
1114 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1115
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1116 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1117 sizeof("msm8939-tomtom9330-snd-card"))) {
1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1119 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1120 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1121 msm_be_id_array_len =
1122 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1123
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1124 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1125 sizeof("msm8976-tasha-snd-card"))) {
1126 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1127 sizeof(MIXER_XML_PATH_WCD9335));
1128 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1129 msm_be_id_array_len =
1130 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1131
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1132 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1133 sizeof("msm8976-tashalite-snd-card"))) {
1134 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1135 MAX_MIXER_XML_PATH);
1136 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1137 msm_be_id_array_len =
1138 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1139
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1140 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1141 sizeof("msm8976-tasha-skun-snd-card"))) {
1142 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1143 sizeof(MIXER_XML_PATH_SKUN));
1144 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1145 msm_be_id_array_len =
1146 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1147
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1148 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1149 sizeof("msm8909-skua-snd-card"))) {
1150 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1151 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1152 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1153 msm_be_id_array_len =
1154 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]1155
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1156 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1157 sizeof("msm8909-skuc-snd-card"))) {
1158 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1159 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1160 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1161 msm_be_id_array_len =
1162 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]1163 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1164 sizeof("msm8909-skut-snd-card"))) {
1165 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1166 sizeof(MIXER_XML_PATH_QRD_SKUT));
1167 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1168 msm_be_id_array_len =
1169 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1170
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1171 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1172 sizeof("msm8909-skuq-snd-card"))) {
1173 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1174 sizeof(MIXER_XML_PATH_QRD_SKUT));
1175 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1176 msm_be_id_array_len =
1177 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1178 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1179 sizeof("msm8909-pm8916-snd-card"))) {
1180 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1181 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1182
1183 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1184 msm_be_id_array_len =
1185 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]1186
1187 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1188 sizeof("msm8909-skue-snd-card"))) {
1189 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1190 sizeof(MIXER_XML_PATH_SKUE));
1191 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1192 msm_be_id_array_len =
1193 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1194
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1195 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1196 sizeof("msm8939-snd-card-skul"))) {
1197 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1198 sizeof(MIXER_XML_PATH_SKUL));
1199 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1200 msm_be_id_array_len =
1201 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]1202 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1203 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1205 sizeof(MIXER_XML_PATH_MTP));
1206 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1209 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1210 sizeof("msm8952-tomtom-snd-card"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1212 sizeof(MIXER_XML_PATH_WCD9330));
1213 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1214 msm_be_id_array_len =
1215 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]1216 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1217 sizeof("msm8952-sku1-snd-card"))) {
1218 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1219 sizeof(MIXER_XML_PATH_SKU1));
1220 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1221 msm_be_id_array_len =
1222 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1223 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1224 sizeof("msm8952-sku2-snd-card"))) {
1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1226 sizeof(MIXER_XML_PATH_SKU2));
1227 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1228 msm_be_id_array_len =
1229 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]1230 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1231 sizeof("msm8953-sku3-tasha-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1233 sizeof(MIXER_XML_PATH_SKU3));
1234 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1235 msm_be_id_array_len =
1236 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]1237 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1238 sizeof("msm8952-skum-snd-card"))) {
1239 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1240 sizeof(MIXER_XML_PATH_SKUM));
1241 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1242 msm_be_id_array_len =
1243 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]1244 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1245 sizeof("msm8952-tasha-snd-card"))) {
1246 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1247 sizeof(MIXER_XML_PATH_WCD9335));
1248 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1249 msm_be_id_array_len =
1250 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]1251
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1252 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1253 sizeof("msm8952-tashalite-snd-card"))) {
1254 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1255 MAX_MIXER_XML_PATH);
1256 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1257 msm_be_id_array_len =
1258 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]1259 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1260 sizeof("msm8976-skun-snd-card"))) {
1261 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1262 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1263 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1264 msm_be_id_array_len =
1265 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]1266
1267 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1268 sizeof("msm8937-snd-card-mtp"))) {
1269 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1270 sizeof(MIXER_XML_PATH_MTP));
1271 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1272 msm_be_id_array_len =
1273 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1274 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1275 sizeof("msm8937-tasha-snd-card"))) {
1276 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1277 sizeof(MIXER_XML_PATH_WCD9335));
1278 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1279 msm_be_id_array_len =
1280 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1281 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1282 sizeof("msm8937-tashalite-snd-card"))) {
1283 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1284 MAX_MIXER_XML_PATH);
1285 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1286 msm_be_id_array_len =
1287 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1288 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1289 sizeof("msm8953-snd-card-mtp"))) {
1290 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1291 sizeof(MIXER_XML_PATH_MTP));
1292 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1293 msm_be_id_array_len =
1294 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1295 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1296 sizeof("msm8953-tasha-snd-card"))) {
1297 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1298 sizeof(MIXER_XML_PATH_WCD9335));
1299 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1300 msm_be_id_array_len =
1301 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1302 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1303 sizeof("msm8937-tashalite-snd-card"))) {
1304 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1305 MAX_MIXER_XML_PATH);
1306 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1307 msm_be_id_array_len =
1308 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]1309 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1310 sizeof("msm8917-tmo-snd-card"))) {
1311 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1312 MAX_MIXER_XML_PATH);
1313 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1314 msm_be_id_array_len =
1315 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1316 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1317 sizeof("msm8917-sku5-snd-card"))) {
1318 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1319 MAX_MIXER_XML_PATH);
1320 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1321 msm_be_id_array_len =
1322 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1323 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1324 sizeof("msm8940-sku6-snd-card"))) {
1325 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1326 MAX_MIXER_XML_PATH);
1327 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1328 msm_be_id_array_len =
1329 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]1330 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1331 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1332 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1333 MAX_MIXER_XML_PATH);
1334 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1335 msm_be_id_array_len =
1336 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]1337 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1338 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1339 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1340 MAX_MIXER_XML_PATH);
1341 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1342 msm_be_id_array_len =
1343 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]1344 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1345 sizeof("sdm660-snd-card-skush"))) {
1346 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1347 MAX_MIXER_XML_PATH);
1348 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1349 msm_be_id_array_len =
1350 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]1351 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1352 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1353 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1354 sizeof(MIXER_XML_PATH_WCD9335));
1355 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1356 msm_be_id_array_len =
1357 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]1358 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1359 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1360 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1361 sizeof(MIXER_XML_PATH_WCD9326));
1362 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1363 msm_be_id_array_len =
1364 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]1365 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1366 sizeof("sdm660-tasha-skus-snd-card"))) {
1367 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1368 sizeof(MIXER_XML_PATH_SKUS));
1369 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1370 msm_be_id_array_len =
1371 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]1372 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1373 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1374 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1375 sizeof(MIXER_XML_PATH_WCD9340));
1376 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1377 msm_be_id_array_len =
1378 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]1379 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1380 sizeof("msm8920-sku7-snd-card"))) {
1381 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1382 MAX_MIXER_XML_PATH);
1383 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1384 msm_be_id_array_len =
1385 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]1386 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1387 sizeof("apq8009-tashalite-snd-card"))) {
1388 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1389 MAX_MIXER_XML_PATH);
1390 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1391 msm_be_id_array_len =
1392 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1393 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1394 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1395 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1396 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1397 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1398 msm_be_id_array_len =
1399 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]1400 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1401 sizeof("mdm-tasha-i2s-snd-card"))) {
1402 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1403 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1404 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1405 msm_be_id_array_len =
1406 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]1407 } else {
1408 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1409 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1410
1411 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1412 msm_be_id_array_len =
1413 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1414
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1415 }
1416}
1417
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1418void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1419 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1420{
1421 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1422
1423 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1424 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1425 audio_route_reset_and_update_path(adev->audio_route,
1426 my_data->ec_ref_mixer_path);
1427 }
1428
1429 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1430 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1431 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1432 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1433 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1434 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1435 sizeof(my_data->ec_ref_mixer_path));
1436 else
1437 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1438 sizeof(my_data->ec_ref_mixer_path));
1439
1440
1441 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1442 audio_route_apply_and_update_path(adev->audio_route,
1443 my_data->ec_ref_mixer_path);
1444 }
1445}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1446void platform_set_gsm_mode(void *platform, bool enable)
1447{
1448 struct platform_data *my_data = (struct platform_data *)platform;
1449 struct audio_device *adev = my_data->adev;
1450
1451 if (my_data->gsm_mode_enabled) {
1452 my_data->gsm_mode_enabled = false;
1453 ALOGV("%s: disabling gsm mode", __func__);
1454 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1455 }
1456
1457 if (enable) {
1458 my_data->gsm_mode_enabled = true;
1459 ALOGD("%s: enabling gsm mode", __func__);
1460 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1461 }
1462}
1463
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1464void close_csd_client(struct csd_data *csd)
1465{
1466 if (csd != NULL) {
1467 csd->deinit();
1468 dlclose(csd->csd_client);
1469 free(csd);
1470 csd = NULL;
1471 }
1472}
1473
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1474
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1475static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1476{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1477 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1478 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1479 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1480
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1481 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1482 backend_tag_table[dev] = NULL;
1483 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1484 }
1485 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1486 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1487 }
1488
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1489 // To overwrite these go to the audio_platform_info.xml file.
1490 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1491 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1492 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1493 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]1494 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1495 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1496 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1497 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1498 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1499 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1500 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]1501 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1502 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1503 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1504 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1505 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1506 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1507 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1508 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1509 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1510 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1511 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1512 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1513 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1514 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1515 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1516 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1517 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1518 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1519 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1520 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]1521 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1522 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]1523 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1524 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]1525
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1526 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1527 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1528 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1529 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1530 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1531 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1532 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1533 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1534 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1535 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1536 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]1537 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1538 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]1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1540 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1541 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1542 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1544 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1545 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1546 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1547 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1548 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1550 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1551 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1553 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1554 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1555 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1556 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1557 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1558 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1559 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1560 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1561 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1562 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1563 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1564 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1565 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1566 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]1567 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1568 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1569 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1570 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1571 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1572 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1573 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1574 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1575 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1576 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1577 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1578 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1579 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]1580 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1581 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1582 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1583#ifdef RECORD_PLAY_CONCURRENCY
1584 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1585 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1586 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1587#endif
1588 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1592 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1593 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1594 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1610 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1611 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1612 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1613 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1614 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1626 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1627 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1628 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1633 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1634 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1635 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1638 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1639 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1640 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1641 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1642 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1643 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1644 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1645 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1646 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1647 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1648 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1649 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1650 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1651 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1652 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1653
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1654 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1655 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1656 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]1657 count++) {
1658
1659 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1660 strlen(dsp_only_decoders_mime[count]))) {
1661
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1662 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1663 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1664 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1665 }
1666 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1667 strlen(dsp_only_decoders_mime[count]))) {
1668
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1669 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1670 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1671 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1672 }
1673 }
1674 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1675}
1676
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1677void get_cvd_version(char *cvd_version, struct audio_device *adev)
1678{
1679 struct mixer_ctl *ctl;
1680 int count;
1681 int ret = 0;
1682
1683 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1684 if (!ctl) {
1685 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1686 goto done;
1687 }
1688 mixer_ctl_update(ctl);
1689
1690 count = mixer_ctl_get_num_values(ctl);
1691 if (count > MAX_CVD_VERSION_STRING_SIZE)
1692 count = MAX_CVD_VERSION_STRING_SIZE;
1693
1694 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1695 if (ret != 0) {
1696 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1697 goto done;
1698 }
1699
1700done:
1701 return;
1702}
1703
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1704static int hw_util_open(int card_no)
1705{
1706 int fd = -1;
1707 char dev_name[256];
1708
1709 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1710 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1711 ALOGD("%s Opening device %s\n", __func__, dev_name);
1712 fd = open(dev_name, O_WRONLY);
1713 if (fd < 0) {
1714 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1715 return fd;
1716 }
1717 ALOGD("%s success", __func__);
1718 return fd;
1719}
1720
1721struct param_data {
1722 int use_case;
1723 int acdb_id;
1724 int get_size;
1725 int buff_size;
1726 int data_size;
1727 void *buff;
1728};
1729
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1730static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1731{
1732 int ret = 0;
1733 struct mixer_ctl *ctl;
1734 uint16_t vbat_adc_data[2];
1735 struct platform_data *my_data = plat_data;
1736 struct audio_device *adev = my_data->adev;
1737
1738 const char *mixer_ctl_name = "Vbat ADC data";
1739
1740 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1741 if (!ctl) {
1742 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1743 __func__, mixer_ctl_name);
1744 ret = -EINVAL;
1745 goto done;
1746 }
1747
1748 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1749 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1750
1751 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1752 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1753
1754 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1755
1756done:
1757 return ret;
1758}
1759
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1760static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1761 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1762{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1763 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1764
1765 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1766 struct wcdcal_ioctl_buffer codec_buffer;
1767 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1768 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1769
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1770 /* MAD calibration is handled by sound trigger HAL, skip here */
1771 if (type == WCD9XXX_MAD_CAL)
1772 continue;
1773
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1774 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1775 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1776 if (ret < 0)
1777 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1778 }
1779
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1780 calib.get_size = 1;
1781 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1782 &calib);
1783 if (ret < 0) {
1784 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1785 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1786 }
1787 calib.get_size = 0;
1788 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1789 if(calib.buff == NULL) {
1790 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1791 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1792 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1793 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1794 ret = acdb_loader_get_calibration(cal_name_info[type],
1795 sizeof(struct param_data), &calib);
1796 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1797 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1798 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1799 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1800 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1801 }
1802 codec_buffer.buffer = calib.buff;
1803 codec_buffer.size = calib.data_size;
1804 codec_buffer.cal_type = type;
1805 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1806 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1807 cal_name_info[type], errno, codec_buffer.size);
1808 ALOGD("%s cal sent for %s calib.size=%d"
1809 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1810 free(calib.buff);
1811 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1812}
1813
1814static void audio_hwdep_send_cal(struct platform_data *plat_data)
1815{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1816 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1817
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1818 if (fd < 0)
1819 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1820 if (fd == -1) {
1821 ALOGE("%s error open\n", __func__);
1822 return;
1823 }
1824
1825 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1826 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1827
1828 if (acdb_loader_get_calibration == NULL) {
1829 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1830 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1831 if (fd >= 0) {
1832 close(fd);
1833 plat_data->hw_dep_fd = -1;
1834 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1835 return;
1836 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1837
1838 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1839 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1840}
1841
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1842const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1843
1844 if(snd_card_name == NULL)
1845 return NULL;
1846
1847 // Both tasha & tasha-lite uses tasha ACDB files
1848 // simulate sound card name for tasha lite, so that
1849 // ACDB module loads tasha ACDB files for tasha lite
1850 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1851 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1852 ALOGD("using tasha ACDB files for tasha-lite");
1853 return "msm8976-tasha-snd-card";
1854 }
1855
1856 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1857 sizeof("msm8952-tashalite-snd-card"))) {
1858 ALOGD("using tasha ACDB files for tasha-lite");
1859 return "msm8952-tasha-snd-card";
1860 }
1861
1862 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1863 sizeof("msm8937-tashalite-snd-card"))) {
1864 ALOGD("using tasha ACDB files for tasha-lite");
1865 return "msm8937-tasha-snd-card";
1866 }
1867
1868 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1869 sizeof("msm8953-tashalite-snd-card"))) {
1870 ALOGD("using tasha ACDB files for tasha-lite");
1871 return "msm8953-tasha-snd-card";
1872 }
1873
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1874 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1875 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1876 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1877 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1878 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1879
1880 // Both tasha & tasha-lite uses tasha ACDB files
1881 // simulate sound card name for tasha lite, so that
1882 // ACDB module loads tasha ACDB files for tasha lite
1883 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1884 sizeof("msm8x09-tasha9326-snd-card"))) {
1885 ALOGD("using tasha ACDB files for tasha-lite");
1886 return "msm8x09-tasha-snd-card";
1887 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1888 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1889}
1890
1891
1892int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1893{
1894 struct platform_data *my_data = (struct platform_data *)platform;
1895 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1896 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1897 int result = -1;
1898 struct listnode *node;
1899 struct meta_key_list *key_info;
1900 int key = 0;
1901
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1902 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1903 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1904 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1905 return -1;
1906 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1907 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1908 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1909
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1910 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1911 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1912
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1913 if (my_data->acdb_init_v3) {
1914 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1915 &my_data->acdb_meta_key_list);
1916 } else if (my_data->acdb_init) {
1917 node = list_head(&my_data->acdb_meta_key_list);
1918 key_info = node_to_item(node, struct meta_key_list, list);
1919 key = key_info->cal_info.nKey;
1920 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1921 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1922 /* Save these variables in platform_data. These will be used
1923 while reloading ACDB files during run time. */
1924 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1925 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1926 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1927
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1928 if (cvd_version)
1929 free(cvd_version);
1930 if (!result) {
1931 my_data->is_acdb_initialized = true;
1932 ALOGD("ACDB initialized");
1933 audio_hwdep_send_cal(my_data);
1934 } else {
1935 my_data->is_acdb_initialized = false;
1936 ALOGD("ACDB initialization failed");
1937 }
1938 return result;
1939}
1940
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1941#define MAX_PATH (256)
1942#define THERMAL_SYSFS "/sys/class/thermal"
1943#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1944#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1945
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1946static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1947 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1948{
1949 DIR *tdir = NULL;
1950 struct dirent *tdirent = NULL;
1951 int tzn = 0;
1952 char name[MAX_PATH] = {0};
1953 char cwd[MAX_PATH] = {0};
1954 char file[10] = "wsa";
1955 bool found = false;
1956 int wsa_count = 0;
1957
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1958 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1959 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1960 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1961 return false;
1962 }
1963
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1964 if (!getcwd(cwd, sizeof(cwd)))
1965 return false;
1966
1967 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1968 otherwise */
1969 tdir = opendir(THERMAL_SYSFS);
1970 if (!tdir) {
1971 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1972 return false;
1973 }
1974
1975 while ((tdirent = readdir(tdir))) {
1976 char buf[50];
1977 struct dirent *tzdirent;
1978 DIR *tzdir = NULL;
1979
1980 tzdir = opendir(tdirent->d_name);
1981 if (!tzdir)
1982 continue;
1983 while ((tzdirent = readdir(tzdir))) {
1984 if (strcmp(tzdirent->d_name, "type"))
1985 continue;
1986 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1987 ALOGD("Opening %s\n", name);
1988 read_line_from_file(name, buf, sizeof(buf));
1989 if (strstr(buf, file)) {
1990 wsa_count++;
1991 /*We support max only two WSA speakers*/
1992 if (wsa_count == 2)
1993 break;
1994 }
1995 tzn++;
1996 }
1997 closedir(tzdir);
1998 }
1999 if (wsa_count > 0){
2000 ALOGD("Found %d WSA present on the platform", wsa_count);
2001 found = true;
2002 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2003
2004 /* update wsa combo supported flag based on sound card name */
2005 /* wsa combo flag needs to be set to true only for hardware
2006 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2007 *is_wsa_combo_supported = false;
2008 if(snd_card_name) {
2009 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2010 sizeof("msm8953-snd-card-mtp")) ||
2011 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2012 sizeof("msm8952-skum-snd-card"))))) {
2013 *is_wsa_combo_supported = true;
2014 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2015 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2016 }
2017 closedir(tdir);
2018 chdir(cwd); /* Restore current working dir */
2019 return found;
2020}
2021
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2022static void get_source_mic_type(struct platform_data * my_data)
2023{
2024 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2025 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2026 case 6:
2027 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2028 case 4:
2029 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2030 case 3:
2031 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2032 case 2:
2033 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2034 case 1:
2035 my_data->source_mic_type |= SOURCE_MONO_MIC;
2036 break;
2037 default:
2038 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2039 __func__, my_data->max_mic_count);
2040 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2041 break;
2042 }
2043}
2044
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2045/*
2046 * Retrieves the be_dai_name_table from kernel to enable a mapping
2047 * between sound device hw interfaces and backend IDs. This allows HAL to
2048 * specify the backend a specific calibration is needed for.
2049 */
2050static int init_be_dai_name_table(struct audio_device *adev)
2051{
2052 const char *mixer_ctl_name = "Backend DAI Name Table";
2053 struct mixer_ctl *ctl;
2054 int i, j, ret, size;
2055 bool valid_hw_interface;
2056
2057 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2058 if (!ctl) {
2059 ALOGE("%s: Could not get ctl for mixer name %s\n",
2060 __func__, mixer_ctl_name);
2061 ret = -EINVAL;
2062 goto done;
2063 }
2064
2065 mixer_ctl_update(ctl);
2066
2067 size = mixer_ctl_get_num_values(ctl);
2068 if (size <= 0){
2069 ALOGE("%s: Failed to get %s size %d\n",
2070 __func__, mixer_ctl_name, size);
2071 ret = -EFAULT;
2072 goto done;
2073 }
2074
2075 be_dai_name_table =
2076 (const struct be_dai_name_struct *)calloc(1, size);
2077 if (be_dai_name_table == NULL) {
2078 ALOGE("%s: Failed to allocate memory for %s\n",
2079 __func__, mixer_ctl_name);
2080 ret = -ENOMEM;
2081 goto freeMem;
2082 }
2083
2084 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2085 if (ret) {
2086 ALOGE("%s: Failed to get %s, ret %d\n",
2087 __func__, mixer_ctl_name, ret);
2088 ret = -EFAULT;
2089 goto freeMem;
2090 }
2091
2092 if (be_dai_name_table != NULL) {
2093 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2094 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2095 __func__, mixer_ctl_name, max_be_dai_names);
2096 ret = 0;
2097 } else {
2098 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2099 ret = -EFAULT;
2100 goto freeMem;
2101 }
2102
2103 /*
2104 * Validate all sound devices have a valid backend set to catch
2105 * errors for uncommon sound devices
2106 */
2107 for (i = 0; i < SND_DEVICE_MAX; i++) {
2108 valid_hw_interface = false;
2109
2110 if (hw_interface_table[i] == NULL) {
2111 ALOGW("%s: sound device %s has no hw interface set\n",
2112 __func__, platform_get_snd_device_name(i));
2113 continue;
2114 }
2115
2116 for (j = 0; j < max_be_dai_names; j++) {
2117 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2118 == 0) {
2119 valid_hw_interface = true;
2120 break;
2121 }
2122 }
2123 if (!valid_hw_interface)
2124 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2125 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2126 }
2127
2128 goto done;
2129
2130freeMem:
2131 if (be_dai_name_table) {
2132 free((void *)be_dai_name_table);
2133 be_dai_name_table = NULL;
2134 }
2135
2136done:
2137 return ret;
2138}
2139
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2140void *platform_init(struct audio_device *adev)
2141{
2142 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2143 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2144 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2145 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2146 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2147 const char *mixer_ctl_name = "Set HPX ActiveBe";
2148 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2149 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2150 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2151 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2152
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2153 snd_card_num = audio_extn_utils_get_snd_card_num();
2154 if(snd_card_num < 0) {
2155 ALOGE("%s: Unable to find correct sound card", __func__);
2156 return NULL;
2157 }
2158
2159 adev->snd_card = snd_card_num;
2160 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2161
2162 adev->mixer = mixer_open(snd_card_num);
2163 if (!adev->mixer) {
2164 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2165 snd_card_num);
2166 return NULL;
2167 }
2168
2169 snd_card_name = mixer_get_name(adev->mixer);
2170 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2171
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2172 my_data = calloc(1, sizeof(struct platform_data));
2173
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2174 if (!my_data) {
2175 ALOGE("failed to allocate platform data");
2176 return NULL;
2177 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2178
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2179 my_data->hw_info = hw_info_init(snd_card_name);
2180 if (!my_data->hw_info) {
2181 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2182 free(my_data);
2183 return NULL;
2184 }
2185
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2186 query_platform(snd_card_name, mixer_xml_path);
2187 ALOGD("%s: mixer path file is %s", __func__,
2188 mixer_xml_path);
2189 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2190 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2191 adev->audio_route = audio_route_init(snd_card_num,
2192 mixer_xml_path);
2193 }
2194 if (!adev->audio_route) {
2195 ALOGE("%s: Failed to init audio route controls, aborting.",
2196 __func__);
2197 free(my_data);
2198 mixer_close(adev->mixer);
2199 return NULL;
2200 }
2201 update_codec_type(snd_card_name);
2202 update_interface(snd_card_name);
2203
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2204 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2205 my_data->fluence_in_spkr_mode = false;
2206 my_data->fluence_in_voice_call = false;
2207 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2208 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2209 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2210 my_data->external_spk_1 = false;
2211 my_data->external_spk_2 = false;
2212 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2213 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2214 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2215 my_data->slowtalk = false;
2216 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2217 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2218 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2219 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2220 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2221 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2222
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2223 be_dai_name_table = NULL;
2224
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2225 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2226 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2227 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2228 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2229 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2230 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2231 my_data->fluence_type = FLUENCE_DUAL_MIC;
2232 } else {
2233 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2234 }
2235
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2236 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2237 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2238 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2239 my_data->fluence_in_voice_call = true;
2240 }
2241
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2242 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2243 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2244 my_data->fluence_in_voice_rec = true;
2245 }
2246
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2247 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2248 if (!strncmp("true", value, sizeof("true"))) {
2249 my_data->fluence_in_audio_rec = true;
2250 }
2251
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2252 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2253 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2254 my_data->fluence_in_spkr_mode = true;
2255 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2256
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2257 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2258 if (!strncmp("broadside", value, sizeof("broadside"))) {
2259 my_data->fluence_mode = FLUENCE_BROADSIDE;
2260 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2261
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2262 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2263 if (!strncmp("true", value, sizeof("true"))) {
2264 my_data->fluence_in_hfp_call = true;
2265 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2266 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2267
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2268 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]2269 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2270 /*Default ACDB ID for wsa speaker is that for mono*/
2271 if (wsaCount == 2) {
2272 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2273 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2274 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2275
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2276 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2277
2278 if (is_wsa_combo_supported)
2279 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2280
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2281 }
2282
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2283 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2284 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2285 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2286 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2287 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2288 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2289 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2290 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2291
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2292 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2293 bool ret = false;
2294 ret = audio_extn_can_use_vbat();
2295 if (ret)
2296 my_data->is_vbat_speaker = true;
2297
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2298 /*
2299 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2300 * enable hifi audio by default for external codec targets
2301 */
2302 ret = audio_extn_is_hifi_audio_supported();
2303 if (ret || is_external_codec)
2304 my_data->hifi_audio = true;
2305
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2306 list_init(&my_data->acdb_meta_key_list);
2307
2308 set_platform_defaults(my_data);
2309
2310 /* Initialize ACDB and PCM ID's */
2311 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2312 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2313 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2314 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2315 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2316 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2317 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2318
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2319 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2320 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2321 if (my_data->acdb_handle == NULL) {
2322 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2323 } else {
2324 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2325 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2326 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2327 if (!my_data->acdb_deallocate)
2328 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2329 __func__, LIB_ACDB_LOADER);
2330
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2331 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]2332 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2333 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2334 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2335 __func__, LIB_ACDB_LOADER);
2336
2337 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2338 "acdb_loader_send_audio_cal_v3");
2339 if (!my_data->acdb_send_audio_cal_v3)
2340 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2341 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2342
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2343 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2344 "acdb_loader_set_audio_cal_v2");
2345 if (!my_data->acdb_set_audio_cal)
2346 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2347 __func__, LIB_ACDB_LOADER);
2348
2349 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2350 "acdb_loader_get_audio_cal_v2");
2351 if (!my_data->acdb_get_audio_cal)
2352 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2353 __func__, LIB_ACDB_LOADER);
2354
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2355 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2356 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2357 if (!my_data->acdb_send_voice_cal)
2358 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2359 __func__, LIB_ACDB_LOADER);
2360
2361 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2362 "acdb_loader_reload_vocvoltable");
2363 if (!my_data->acdb_reload_vocvoltable)
2364 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2365 __func__, LIB_ACDB_LOADER);
2366
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2367 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2368 my_data->acdb_handle,
2369 "acdb_loader_get_default_app_type");
2370 if (!my_data->acdb_get_default_app_type)
2371 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2372 __func__, LIB_ACDB_LOADER);
2373
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2374 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2375 my_data->acdb_handle,
2376 "acdb_loader_send_common_custom_topology");
2377 if (!my_data->acdb_send_common_top)
2378 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2379 __func__, LIB_ACDB_LOADER);
2380
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2381 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2382 my_data->acdb_handle,
2383 "acdb_loader_set_codec_data");
2384 if (!my_data->acdb_set_codec_data)
2385 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2386 __func__, LIB_ACDB_LOADER);
2387
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2388 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2389 "acdb_loader_send_gain_dep_cal");
2390 if (!my_data->acdb_send_gain_dep_cal)
2391 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2392 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2393
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2394 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2395 "acdb_loader_init_v3");
2396 if (my_data->acdb_init_v3 == NULL) {
2397 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2398 }
2399
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2400 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2401 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2402 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2403 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2404 goto acdb_init_fail;
2405 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2406
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2407 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2408 "acdb_loader_reload_acdb_files_v2");
2409 if (my_data->acdb_reload_v2 == NULL) {
2410 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2411 }
2412
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2413 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2414 "acdb_loader_reload_acdb_files");
2415 if (my_data->acdb_reload == NULL) {
2416 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2417 goto acdb_init_fail;
2418 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2419
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2420 int result = acdb_init(adev->snd_card);
2421 if (!result) {
2422 my_data->is_acdb_initialized = true;
2423 ALOGD("ACDB initialized");
2424 audio_hwdep_send_cal(my_data);
2425 } else {
2426 my_data->is_acdb_initialized = false;
2427 ALOGD("ACDB initialization failed");
2428 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2429 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2430 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2431#ifdef DYNAMIC_LOG_ENABLED
2432 log_utils_init();
2433#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2434 /* Configure active back end for HPX*/
2435 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2436 if (ctl) {
2437 ALOGE(" sending HPX Active BE information ");
2438 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2439 }
2440
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2441acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2442
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2443 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2444 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2445 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2446 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2447 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2448 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2449 } else {
2450 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2451 }
2452 }
2453
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2454 /*
2455 * Get the be_dai_name_table from kernel which provides a mapping
2456 * between a backend string name and a backend ID
2457 */
2458 init_be_dai_name_table(adev);
2459
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2460 /* obtain source mic type from max mic count*/
2461 get_source_mic_type(my_data);
2462 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]2463 " 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]2464 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2465 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2466 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2467
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2468 /* init usb */
2469 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2470
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2471 /*init a2dp*/
2472 audio_extn_a2dp_init(adev);
2473
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2474 /* Read one time ssr property */
2475 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2476 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2477 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2478
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2479 /* init dap hal */
2480 audio_extn_dap_hal_init(adev->snd_card);
2481
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2482 /* init audio device arbitration */
2483 audio_extn_dev_arbi_init();
2484
2485 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2486
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2487 default_rx_backend = strdup("SLIMBUS_0_RX");
2488
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2489 /* initialize backend config */
2490 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2491 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2492 if (idx == HEADPHONE_44_1_BACKEND)
2493 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2494 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2495 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2496 if (idx > MAX_RX_CODEC_BACKENDS)
2497 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2498 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2499 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2500 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2501 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2502 }
2503
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2504 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2505 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2506 strdup("SLIM_0_RX Format");
2507 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2508 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2509 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2510 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2511
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2512 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2513 strdup("SLIM_2_RX Format");
2514 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2515 strdup("SLIM_2_RX SampleRate");
2516
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2517 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2518 strdup("SLIM_5_RX Format");
2519 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2520 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2521
2522 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2523 strdup("SLIM_6_RX Format");
2524 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2525 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2526
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2527 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2528 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2529 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2530 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2531 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2532 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2533
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2534 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2535 strdup("INT4_MI2S_RX Format");
2536 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2537 strdup("INT4_MI2S_RX SampleRate");
2538
2539 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2540 strdup("INT3_MI2S_TX Format");
2541 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2542 strdup("INT3_MI2S_TX SampleRate");
2543
2544 if (default_rx_backend)
2545 free(default_rx_backend);
2546 default_rx_backend = strdup("INT4_MI2S_RX");
2547
2548 } else {
2549 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2550 strdup("MI2S_RX Format");
2551 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2552 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2553 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2554 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2555
2556 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2557 strdup("MI2S_TX Format");
2558 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2559 strdup("MI2S_TX SampleRate");
2560 }
2561 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2562 strdup("INT0_MI2S_RX Format");
2563 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2564 strdup("INT0_MI2S_RX SampleRate");
2565
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2566 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2567 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2568 strdup("USB_AUDIO_TX Format");
2569 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2570 strdup("USB_AUDIO_TX SampleRate");
2571 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2572 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2573
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2574 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2575 strdup("USB_AUDIO_RX Format");
2576 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2577 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2578 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2579 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2580
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2581 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2582 strdup("HDMI_RX Bit Format");
2583 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2584 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2585 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2586 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2587
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2588 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2589 strdup("Display Port RX Bit Format");
2590 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2591 strdup("Display Port RX SampleRate");
2592 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2593 strdup("Display Port RX Channels");
2594
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2595 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2596 strdup("QUAT_MI2S_TX Format");
2597 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2598 strdup("QUAT_MI2S_TX SampleRate");
2599 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2600 strdup("QUAT_MI2S_TX Channels");
2601
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2602 ret = audio_extn_utils_get_codec_version(snd_card_name,
2603 my_data->adev->snd_card,
2604 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2605
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2606 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2607 /*
2608 * Native playback is enabled from the UI.
2609 */
2610 if(strstr(snd_card_name, "tasha")) {
2611 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2612 strstr(my_data->codec_version, "WCD9335_1_1")) {
2613 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2614 __func__);
2615 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2616 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2617 }
2618 if (strstr(snd_card_name, "tavil")) {
2619 ALOGD("%s:DSD playback is supported", __func__);
2620 my_data->is_dsd_supported = true;
2621 my_data->is_asrc_supported = true;
2622 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2623 }
2624 }
2625
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2626 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2627 return my_data;
2628}
2629
2630void platform_deinit(void *platform)
2631{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2632 struct platform_data *my_data = (struct platform_data *)platform;
2633
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2634 if (my_data->edid_info) {
2635 free(my_data->edid_info);
2636 my_data->edid_info = NULL;
2637 }
2638
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2639 if (be_dai_name_table) {
2640 free((void *)be_dai_name_table);
2641 be_dai_name_table = NULL;
2642 }
2643
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2644 if (my_data->hw_dep_fd >= 0) {
2645 close(my_data->hw_dep_fd);
2646 my_data->hw_dep_fd = -1;
2647 }
2648
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2649 if (default_rx_backend)
2650 free(default_rx_backend);
2651
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2652 hw_info_deinit(my_data->hw_info);
2653 close_csd_client(my_data->csd);
2654
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2655 int32_t dev;
2656 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2657 if (backend_tag_table[dev]) {
2658 free(backend_tag_table[dev]);
2659 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2660 }
2661 }
2662
2663 /* deinit audio device arbitration */
2664 audio_extn_dev_arbi_deinit();
2665
2666 if (my_data->edid_info) {
2667 free(my_data->edid_info);
2668 my_data->edid_info = NULL;
2669 }
2670
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2671 if (my_data->adev->mixer) {
2672 mixer_close(my_data->adev->mixer);
2673 my_data->adev->mixer = NULL;
2674 }
2675
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2676 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2677 /* deinit usb */
2678 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2679 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2680 if (audio_extn_spkr_prot_is_enabled())
2681 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2682#ifdef DYNAMIC_LOG_ENABLED
2683 log_utils_deinit();
2684#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2685}
2686
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2687static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2688{
2689 struct platform_data *my_data = (struct platform_data *)platform;
2690 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2691 return my_data->is_acdb_initialized;
2692}
2693
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2694void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2695{
2696 struct platform_data *my_data = (struct platform_data *)platform;
2697
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2698 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2699 if (!platform_is_acdb_initialized(my_data)) {
2700 if(platform_acdb_init(my_data))
2701 ALOGE("%s: acdb initialization is failed", __func__);
2702 } else if (my_data->acdb_send_common_top() < 0) {
2703 ALOGD("%s: acdb did not set common topology", __func__);
2704 }
2705 }
2706}
2707
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2708const char *platform_get_snd_device_name(snd_device_t snd_device)
2709{
2710 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2711 return device_table[snd_device];
2712 else
2713 return "";
2714}
2715
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2716int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2717 char *device_name)
2718{
2719 struct platform_data *my_data = (struct platform_data *)platform;
2720
2721 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2722 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2723 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2724
2725 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2726 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2727 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2728 } else {
2729 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2730 return -EINVAL;
2731 }
2732
2733 return 0;
2734}
2735
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2736void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2737 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2738{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2739 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2740 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2741 return;
2742 }
2743
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2744 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2745 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2746 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2747 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2748 return;
2749 }
2750
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2751 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2752
2753 if (suffix != NULL) {
2754 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2755 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2756 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2757}
2758
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2759bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2760{
2761 bool result = true;
2762
2763 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2764 platform_get_snd_device_name(snd_device1),
2765 platform_get_snd_device_name(snd_device2));
2766
2767 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2768 ALOGE("%s: Invalid snd_device = %s", __func__,
2769 platform_get_snd_device_name(snd_device1));
2770 return false;
2771 }
2772 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2773 ALOGE("%s: Invalid snd_device = %s", __func__,
2774 platform_get_snd_device_name(snd_device2));
2775 return false;
2776 }
2777 const char * be_itf1 = hw_interface_table[snd_device1];
2778 const char * be_itf2 = hw_interface_table[snd_device2];
2779
2780 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2781 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2782 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2783 } 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]2784 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2785 } 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]2786 result = false;
2787 }
2788
2789 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2790 return result;
2791}
2792
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2793int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2794{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2795 int device_id = -1;
2796
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2797 if (device_type == PCM_PLAYBACK)
2798 device_id = pcm_device_table[usecase][0];
2799 else
2800 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2801 return device_id;
2802}
2803
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2804static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2805{
2806 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2807 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2808
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2809 if (table == NULL) {
2810 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2811 ret = -ENODEV;
2812 goto done;
2813 }
2814
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2815 if (name == NULL) {
2816 ALOGE("null key");
2817 ret = -ENODEV;
2818 goto done;
2819 }
2820
2821 for (i=0; i < len; i++) {
2822 const char* tn = table[i].name;
2823 size_t len = strlen(tn);
2824 if (strncmp(tn, name, len) == 0) {
2825 if (strlen(name) != len) {
2826 continue; // substring
2827 }
2828 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2829 goto done;
2830 }
2831 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2832 ALOGE("%s: Could not find index for name = %s",
2833 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2834 ret = -ENODEV;
2835done:
2836 return ret;
2837}
2838
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2839int platform_set_fluence_type(void *platform, char *value)
2840{
2841 int ret = 0;
2842 int fluence_type = FLUENCE_NONE;
2843 int fluence_flag = NONE_FLAG;
2844 struct platform_data *my_data = (struct platform_data *)platform;
2845 struct audio_device *adev = my_data->adev;
2846
2847 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2848
2849 /* only dual mic turn on and off is supported as of now through setparameters */
2850 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2851 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2852 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2853 ALOGV("fluence dualmic feature enabled \n");
2854 fluence_type = FLUENCE_DUAL_MIC;
2855 fluence_flag = DMIC_FLAG;
2856 } else {
2857 ALOGE("%s: Failed to set DUALMIC", __func__);
2858 ret = -1;
2859 goto done;
2860 }
2861 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2862 ALOGV("fluence disabled");
2863 fluence_type = FLUENCE_NONE;
2864 } else {
2865 ALOGE("Invalid fluence value : %s",value);
2866 ret = -1;
2867 goto done;
2868 }
2869
2870 if (fluence_type != my_data->fluence_type) {
2871 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2872 my_data->fluence_type = fluence_type;
2873 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2874 }
2875done:
2876 return ret;
2877}
2878
2879int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2880{
2881 int ret = 0;
2882 struct platform_data *my_data = (struct platform_data *)platform;
2883
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2884 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
2885 strlcpy(value, "hexmic", len);
2886 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2887 strlcpy(value, "quadmic", len);
2888 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2889 strlcpy(value, "dualmic", len);
2890 } else if (my_data->fluence_type == FLUENCE_NONE) {
2891 strlcpy(value, "none", len);
2892 } else
2893 ret = -1;
2894
2895 return ret;
2896}
2897
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2898int platform_get_snd_device_index(char *device_name)
2899{
2900 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2901}
2902
2903int platform_get_usecase_index(const char *usecase_name)
2904{
2905 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2906}
2907
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2908int platform_get_effect_config_data(snd_device_t snd_device,
2909 struct audio_effect_config *effect_config,
2910 effect_type_t effect_type)
2911{
2912 int ret = 0;
2913
2914 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2915 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2916 ALOGE("%s: Invalid snd_device = %d",
2917 __func__, snd_device);
2918 ret = -EINVAL;
2919 goto done;
2920 }
2921
2922 if (effect_config == NULL) {
2923 ALOGE("%s: Invalid effect_config", __func__);
2924 ret = -EINVAL;
2925 goto done;
2926 }
2927
2928 ALOGV("%s: snd_device = %d module_id = %d",
2929 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2930 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2931 sizeof(struct audio_effect_config));
2932
2933done:
2934 return ret;
2935}
2936
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2937int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2938{
2939 int ret = 0;
2940
2941 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2942 ALOGE("%s: Invalid snd_device = %d",
2943 __func__, snd_device);
2944 ret = -EINVAL;
2945 goto done;
2946 }
2947
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2948 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2949 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2950 acdb_device_table[snd_device] = acdb_id;
2951done:
2952 return ret;
2953}
2954
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2955int platform_set_effect_config_data(snd_device_t snd_device,
2956 struct audio_effect_config effect_config,
2957 effect_type_t effect_type)
2958{
2959 int ret = 0;
2960
2961 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2962 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2963 ALOGE("%s: Invalid snd_device = %d",
2964 __func__, snd_device);
2965 ret = -EINVAL;
2966 goto done;
2967 }
2968
2969 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2970 effect_config.instance_id, effect_config.param_id,
2971 effect_config.param_value);
2972 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2973
2974done:
2975 return ret;
2976}
2977
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2978int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2979{
2980 struct meta_key_list *key_info;
2981 struct platform_data *pdata = (struct platform_data *)platform;
2982
2983 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2984 if (!key_info) {
2985 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2986 return -ENOMEM;
2987 }
2988
2989 key_info->cal_info.nKey = key;
2990 strlcpy(key_info->name, name, sizeof(key_info->name));
2991 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2992 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2993 key_info->name, key_info->cal_info.nKey);
2994 return 0;
2995}
2996
2997int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2998{
2999 struct listnode *node;
3000 struct meta_key_list *key_info;
3001 struct platform_data *pdata = (struct platform_data *)platform;
3002 int key = 0;
3003
3004 ALOGV("%s: for module %s", __func__, mod_name);
3005
3006 list_for_each(node, &pdata->acdb_meta_key_list) {
3007 key_info = node_to_item(node, struct meta_key_list, list);
3008 if (strcmp(key_info->name, mod_name) == 0) {
3009 key = key_info->cal_info.nKey;
3010 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3011 break;
3012 }
3013 }
3014 return key;
3015}
3016
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3017int platform_get_default_app_type(void *platform)
3018{
3019 struct platform_data *my_data = (struct platform_data *)platform;
3020
3021 if (my_data->acdb_get_default_app_type)
3022 return my_data->acdb_get_default_app_type();
3023 else
3024 return DEFAULT_APP_TYPE;
3025}
3026
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3027int platform_get_default_app_type_v2(void *platform __unused,
3028 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3029{
3030 if(type == PCM_CAPTURE)
3031 return DEFAULT_APP_TYPE_TX_PATH;
3032 else
3033 return DEFAULT_APP_TYPE_RX_PATH;
3034}
3035
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3036int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3037{
3038 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3039 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3040 return -EINVAL;
3041 }
3042 return acdb_device_table[snd_device];
3043}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3044
3045int 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]3046{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3047 int ret = 0;
3048
3049 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3050 ALOGE("%s: Invalid snd_device = %d",
3051 __func__, snd_device);
3052 ret = -EINVAL;
3053 goto done;
3054 }
3055
3056 backend_bit_width_table[snd_device] = bit_width;
3057done:
3058 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3059}
3060
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3061int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3062{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3063 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3064 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3065 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3066 }
3067 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3068}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3070{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3071 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3072 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3073 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3074 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3075 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3076 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3077 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3078 } else {
3079 na_props.platform_na_prop_enabled = false;
3080 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3081 ALOGD("%s:napb: native audio playback disabled", __func__);
3082 }
3083
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084 return 0;
3085}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3086bool platform_check_codec_dsd_support(void *platform)
3087{
3088 struct platform_data *my_data = (struct platform_data *)platform;
3089 return my_data->is_dsd_supported;
3090}
3091bool platform_check_codec_asrc_support(void *platform)
3092{
3093 struct platform_data *my_data = (struct platform_data *)platform;
3094 return my_data->is_asrc_supported;
3095}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3096
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3097int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3098{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099 int ret = NATIVE_AUDIO_MODE_INVALID;
3100 if (na_props.platform_na_prop_enabled &&
3101 na_props.ui_na_prop_enabled) {
3102 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3103 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3104 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3105 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3106 return ret;
3107}
3108
3109void native_audio_get_params(struct str_parms *query,
3110 struct str_parms *reply,
3111 char *value, int len)
3112{
3113 int ret;
3114 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3115 value, len);
3116 if (ret >= 0) {
3117 if (na_props.platform_na_prop_enabled) {
3118 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3119 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3120 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3121 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3122 } else {
3123 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3124 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3125 ALOGV("%s:napb: native audio not supported: %d", __func__,
3126 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3127 }
3128 }
3129}
3130
3131int native_audio_set_params(struct platform_data *platform,
3132 struct str_parms *parms, char *value, int len)
3133{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3134 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3135 struct audio_usecase *usecase;
3136 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 int mode = NATIVE_AUDIO_MODE_INVALID;
3138
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3139 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3140 return ret;
3141
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3142 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3143 value, len);
3144 if (ret >= 0) {
3145 if (value && !strncmp(value, "src", sizeof("src")))
3146 mode = NATIVE_AUDIO_MODE_SRC;
3147 else if (value && !strncmp(value, "true", sizeof("true")))
3148 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3149 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3150 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3151 else {
3152 mode = NATIVE_AUDIO_MODE_INVALID;
3153 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3154 __func__);
3155 }
3156 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3157 platform_set_native_support(mode);
3158 }
3159
3160
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3161
3162 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3163 value, len);
3164 if (ret >= 0) {
3165 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3166 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3167 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3168 ALOGD("%s:napb: native audio feature enabled from UI",
3169 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3170 }
3171 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3172 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3173 ALOGD("%s:napb: native audio feature disabled from UI",
3174 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3175 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3176
3177 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3178
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3179 /*
3180 * Iterate through the usecase list and trigger device switch for
3181 * all the appropriate usecases
3182 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3183 list_for_each(node, &(platform->adev)->usecase_list) {
3184 usecase = node_to_item(node, struct audio_usecase, list);
3185
3186 if (is_offload_usecase(usecase->id) &&
3187 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3188 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3189 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3190 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3191 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3192 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3193 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3194 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3195 }
3196 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3197 } else
3198 ALOGD("%s:napb: native audio cannot be enabled from UI",
3199 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3200 }
3201 return ret;
3202}
3203
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3204static void true_32_bit_set_params(struct str_parms *parms,
3205 char *value, int len)
3206{
3207 int ret = 0;
3208
3209 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3210 value,len);
3211 if (ret >= 0) {
3212 if (value && !strncmp(value, "true", sizeof("src")))
3213 supports_true_32_bit = true;
3214 else
3215 supports_true_32_bit = false;
3216 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3217 }
3218
3219}
3220
3221bool platform_supports_true_32bit()
3222{
3223 return supports_true_32_bit;
3224}
3225
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3226int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3227{
3228 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3229
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3230 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3231 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3232 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3233 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3234 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3235 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3236
3237 return ret;
3238}
3239
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3240int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3241{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3242 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3243
3244 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3245 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3246 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3247 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3248
3249 return ret;
3250}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3251
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3252int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3253{
3254 int32_t port = DEFAULT_CODEC_BACKEND;
3255
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3256 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3257 if (backend_tag_table[snd_device] != NULL) {
3258 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3259 sizeof("headphones-44.1")) == 0)
3260 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3261 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3262 sizeof("headphones-dsd")) == 0)
3263 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3264 else if (strncmp(backend_tag_table[snd_device], "headphones",
3265 sizeof("headphones")) == 0)
3266 port = HEADPHONE_BACKEND;
3267 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3268 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3269 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3270 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3271 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3272 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3273 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3274 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3275 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3276 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3277 if (backend_tag_table[snd_device] != NULL) {
3278 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3279 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3280 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3281 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3282 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3283 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3284 }
3285 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3286 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3287 }
3288
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3289 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3290 return port;
3291}
3292
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3293int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3294 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3295{
3296 struct platform_data *my_data = (struct platform_data *)platform;
3297 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3298 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3299 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3300 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3301
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3302 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3303 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3304 else if ((usecase->type == PCM_CAPTURE) &&
3305 voice_is_in_call_rec_stream(usecase->stream.in))
3306 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3307 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3308 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3309 else if (usecase->type == TRANSCODE_LOOPBACK)
3310 snd_device = usecase->out_snd_device;
3311
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3312 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3313
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3314 if (platform_split_snd_device(platform, snd_device, &num_devices,
3315 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3316 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3317 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3318
3319 for (i = 0; i < num_devices; i++) {
3320 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3321
3322 // Do not use Rx path default app type for TX path
3323 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3324 ALOGD("Resetting app type for Tx path to default");
3325 app_type = DEFAULT_APP_TYPE_TX_PATH;
3326 }
3327 if (acdb_dev_id < 0) {
3328 ALOGE("%s: Could not find acdb id for device(%d)",
3329 __func__, new_snd_device[i]);
3330 return -EINVAL;
3331 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3332 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3333 __func__, new_snd_device[i], acdb_dev_id);
3334 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3335 new_snd_device[i] < SND_DEVICE_OUT_END)
3336 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3337 else
3338 acdb_dev_type = ACDB_DEV_TYPE_IN;
3339
3340 if (my_data->acdb_send_audio_cal_v3) {
3341 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3342 sample_rate, i);
3343 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3344 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3345 sample_rate);
3346 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3347 }
3348 return 0;
3349}
3350
3351int platform_switch_voice_call_device_pre(void *platform)
3352{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3353 struct platform_data *my_data = (struct platform_data *)platform;
3354 int ret = 0;
3355
3356 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3357 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3358 /* This must be called before disabling mixer controls on APQ side */
3359 ret = my_data->csd->disable_device();
3360 if (ret < 0) {
3361 ALOGE("%s: csd_client_disable_device, failed, error %d",
3362 __func__, ret);
3363 }
3364 }
3365 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3366}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3367
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3368int platform_switch_voice_call_enable_device_config(void *platform,
3369 snd_device_t out_snd_device,
3370 snd_device_t in_snd_device)
3371{
3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int acdb_rx_id, acdb_tx_id;
3374 int ret = 0;
3375
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3376 if (my_data->csd == NULL)
3377 return ret;
3378
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3379 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3380 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3381 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3382 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3383 audio_extn_spkr_prot_is_enabled()) {
3384 if (my_data->is_vbat_speaker)
3385 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3386 else
3387 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3388 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3389 acdb_rx_id = acdb_device_table[out_snd_device];
3390
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3391 acdb_tx_id = acdb_device_table[in_snd_device];
3392
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3393 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3394 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3395 if (ret < 0) {
3396 ALOGE("%s: csd_enable_device_config, failed, error %d",
3397 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3398 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3399 } else {
3400 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3401 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3403
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3404 return ret;
3405}
3406
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3407int platform_switch_voice_call_device_post(void *platform,
3408 snd_device_t out_snd_device,
3409 snd_device_t in_snd_device)
3410{
3411 struct platform_data *my_data = (struct platform_data *)platform;
3412 int acdb_rx_id, acdb_tx_id;
3413
3414 if (my_data->acdb_send_voice_cal == NULL) {
3415 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3416 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3417 if (audio_extn_spkr_prot_is_enabled()) {
3418 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3419 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3420 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3421 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3422 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3423 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3424 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3425 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3426 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3427 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3428 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3429
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3430 acdb_rx_id = acdb_device_table[out_snd_device];
3431 acdb_tx_id = acdb_device_table[in_snd_device];
3432
3433 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3434 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3435 else
3436 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3437 acdb_rx_id, acdb_tx_id);
3438 }
3439
3440 return 0;
3441}
3442
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3443int platform_switch_voice_call_usecase_route_post(void *platform,
3444 snd_device_t out_snd_device,
3445 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3446{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3447 struct platform_data *my_data = (struct platform_data *)platform;
3448 int acdb_rx_id, acdb_tx_id;
3449 int ret = 0;
3450
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3451 if (my_data->csd == NULL)
3452 return ret;
3453
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3454 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3455 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3456 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3457 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3458 audio_extn_spkr_prot_is_enabled()) {
3459 if (my_data->is_vbat_speaker)
3460 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3461 else
3462 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3463 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3464 acdb_rx_id = acdb_device_table[out_snd_device];
3465
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3466 acdb_tx_id = acdb_device_table[in_snd_device];
3467
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3468 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3469 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3470 my_data->adev->acdb_settings);
3471 if (ret < 0) {
3472 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3473 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3474 } else {
3475 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3476 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3477 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3478
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3479 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3480}
3481
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3482int platform_start_voice_call(void *platform, uint32_t vsid)
3483{
3484 struct platform_data *my_data = (struct platform_data *)platform;
3485 int ret = 0;
3486
3487 if (my_data->csd != NULL) {
3488 ret = my_data->csd->start_voice(vsid);
3489 if (ret < 0) {
3490 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3491 }
3492 }
3493 return ret;
3494}
3495
3496int platform_stop_voice_call(void *platform, uint32_t vsid)
3497{
3498 struct platform_data *my_data = (struct platform_data *)platform;
3499 int ret = 0;
3500
3501 if (my_data->csd != NULL) {
3502 ret = my_data->csd->stop_voice(vsid);
3503 if (ret < 0) {
3504 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3505 }
3506 }
3507 return ret;
3508}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3509
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3510int platform_get_sample_rate(void *platform __unused,
3511 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3512{
3513 return 0;
3514}
3515
3516int platform_set_voice_volume(void *platform, int volume)
3517{
3518 struct platform_data *my_data = (struct platform_data *)platform;
3519 struct audio_device *adev = my_data->adev;
3520 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3521 const char *mixer_ctl_name = "Voice Rx Gain";
3522 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3523 long set_values[ ] = {0,
3524 ALL_SESSION_VSID,
3525 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3526
3527 // Voice volume levels are mapped to adsp volume levels as follows.
3528 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3529 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3530 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3531 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3532
3533 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3534 if (!ctl) {
3535 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3536 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3537 ret = -EINVAL;
3538 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3539 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3540 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3541 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3542
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3544 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3545 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3546 if (ret < 0) {
3547 ALOGE("%s: csd_volume error %d", __func__, ret);
3548 }
3549 }
3550 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551}
3552
3553int platform_set_mic_mute(void *platform, bool state)
3554{
3555 struct platform_data *my_data = (struct platform_data *)platform;
3556 struct audio_device *adev = my_data->adev;
3557 struct mixer_ctl *ctl;
3558 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3559 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3560 long set_values[ ] = {0,
3561 ALL_SESSION_VSID,
3562 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3563
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3564 set_values[0] = state;
3565 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3566 if (!ctl) {
3567 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3568 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3569 ret = -EINVAL;
3570 } else {
3571 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3572 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3573 }
3574
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3575 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3576 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3577 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3578 if (ret < 0) {
3579 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3580 }
3581 }
3582 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3583}
3584
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3585int platform_set_device_mute(void *platform, bool state, char *dir)
3586{
3587 struct platform_data *my_data = (struct platform_data *)platform;
3588 struct audio_device *adev = my_data->adev;
3589 struct mixer_ctl *ctl;
3590 char *mixer_ctl_name = NULL;
3591 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3592 long set_values[ ] = {0,
3593 ALL_SESSION_VSID,
3594 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3595 if(dir == NULL) {
3596 ALOGE("%s: Invalid direction:%s", __func__, dir);
3597 return -EINVAL;
3598 }
3599
3600 if (!strncmp("rx", dir, sizeof("rx"))) {
3601 mixer_ctl_name = "Voice Rx Device Mute";
3602 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3603 mixer_ctl_name = "Voice Tx Device Mute";
3604 } else {
3605 return -EINVAL;
3606 }
3607
3608 set_values[0] = state;
3609 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3610 if (!ctl) {
3611 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3612 __func__, mixer_ctl_name);
3613 return -EINVAL;
3614 }
3615
3616 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3617 __func__,state, mixer_ctl_name);
3618 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3619
3620 return ret;
3621}
3622
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3623int platform_split_snd_device(void *platform,
3624 snd_device_t snd_device,
3625 int *num_devices,
3626 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3627{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3628 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3629 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3630 if (NULL == num_devices || NULL == new_snd_devices) {
3631 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3632 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3633 }
3634
3635 /*
3636 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3637 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3638 */
3639 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3640 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3641 *num_devices = 2;
3642
3643 if (my_data->is_vbat_speaker)
3644 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3645 else if (my_data->is_wsa_speaker)
3646 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3647 else
3648 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3649
3650 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3651 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3652 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3653 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3654 *num_devices = 2;
3655 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3656 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3657 ret = 0;
3658 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3659 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3660 *num_devices = 2;
3661 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3662 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3663 ret = 0;
3664 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3665 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3666 *num_devices = 2;
3667 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3668 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3669 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3670 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3671 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3672 *num_devices = 2;
3673
3674 if (my_data->is_vbat_speaker)
3675 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3676 else if (my_data->is_wsa_speaker)
3677 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3678 else
3679 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3680
3681 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3682 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3683 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3684 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3685 *num_devices = 2;
3686
3687 if (my_data->is_vbat_speaker)
3688 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3689 else if (my_data->is_wsa_speaker)
3690 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3691 else
3692 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3693
3694 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3695 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3696 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3697 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3698 *num_devices = 2;
3699 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3700 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3701 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3702 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3703 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3704 *num_devices = 2;
3705 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3706 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3707 ret = 0;
3708 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3709 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3710 *num_devices = 2;
3711 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3712 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3713 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3714 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3715 *num_devices = 2;
3716 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3717 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3718 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3719 }
3720
3721 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3722 snd_device, *num_devices, *new_snd_devices);
3723
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3724 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3725}
3726
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3727int platform_get_ext_disp_type(void *platform)
3728{
3729 int disp_type;
3730 struct platform_data *my_data = (struct platform_data *)platform;
3731
3732 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3733 ALOGD("%s: Returning cached ext disp type:%s",
3734 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3735 return my_data->ext_disp_type;
3736 }
3737
3738#ifdef DISPLAY_PORT_ENABLED
3739 struct audio_device *adev = my_data->adev;
3740 struct mixer_ctl *ctl;
3741 char *mixer_ctl_name = "External Display Type";
3742
3743 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3744 if (!ctl) {
3745 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3746 __func__, mixer_ctl_name);
3747 return -EINVAL;
3748 }
3749
3750 disp_type = mixer_ctl_get_value(ctl, 0);
3751 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3752 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3753 return -EINVAL;
3754 }
3755#else
3756 disp_type = EXT_DISPLAY_TYPE_HDMI;
3757#endif
3758 my_data->ext_disp_type = disp_type;
3759 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3760 return disp_type;
3761}
3762
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3763snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3764{
3765 struct platform_data *my_data = (struct platform_data *)platform;
3766 struct audio_device *adev = my_data->adev;
3767 audio_mode_t mode = adev->mode;
3768 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3769 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3770 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3771 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3772#ifdef RECORD_PLAY_CONCURRENCY
3773 bool use_voip_out_devices = false;
3774 bool prop_rec_play_enabled = false;
3775 char recConcPropValue[PROPERTY_VALUE_MAX];
3776
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3777 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3778 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3779 }
3780 use_voip_out_devices = prop_rec_play_enabled &&
3781 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3782 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3783#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3784
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3785 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3786 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3787 int channel_count = popcount(channel_mask);
3788
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3789 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3790 if (devices == AUDIO_DEVICE_NONE ||
3791 devices & AUDIO_DEVICE_BIT_IN) {
3792 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3793 goto exit;
3794 }
3795
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3796 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3797 bool is_active_voice_call = false;
3798
3799 /*
3800 * This is special case handling for combo device use case during
3801 * voice call. APM route use case to combo device if stream type is
3802 * enforced audible (e.g. Camera shutter sound).
3803 */
3804 if ((mode == AUDIO_MODE_IN_CALL) ||
3805 voice_is_in_call(adev) ||
3806 voice_extn_compress_voip_is_active(adev))
3807 is_active_voice_call = true;
3808
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3809 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3810 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3811 if (my_data->external_spk_1)
3812 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3813 else if (my_data->external_spk_2)
3814 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3815 else if (is_active_voice_call)
3816 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3817 else
3818 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3819 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3820 AUDIO_DEVICE_OUT_SPEAKER)) {
3821 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3822 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3823 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3824 if (audio_extn_get_anc_enabled()) {
3825 if (is_active_voice_call)
3826 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3827 else
3828 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3829 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3830 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3831 else if (my_data->external_spk_2)
3832 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3833 else {
3834 if (is_active_voice_call)
3835 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3836 else
3837 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3838 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3839 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3840 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3841 switch(my_data->ext_disp_type) {
3842 case EXT_DISPLAY_TYPE_HDMI:
3843 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3844 break;
3845 case EXT_DISPLAY_TYPE_DP:
3846 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3847 break;
3848 default:
3849 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3850 goto exit;
3851 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3852 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3853 AUDIO_DEVICE_OUT_SPEAKER)) {
3854 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3855 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3856 AUDIO_DEVICE_OUT_SPEAKER)) {
3857 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3858 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3859 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3860 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3861 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3862 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3863 snd_device = adev->bt_wb_speech_enabled ?
3864 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3865 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3866 } else {
3867 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3868 goto exit;
3869 }
3870 if (snd_device != SND_DEVICE_NONE) {
3871 goto exit;
3872 }
3873 }
3874
3875 if (popcount(devices) != 1) {
3876 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3877 goto exit;
3878 }
3879
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3880 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3881 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3882 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3883 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3884 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3885 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3886 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3887 !voice_extn_compress_voip_is_active(adev)) {
3888 switch (adev->voice.tty_mode) {
3889 case TTY_MODE_FULL:
3890 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3891 break;
3892 case TTY_MODE_VCO:
3893 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3894 break;
3895 case TTY_MODE_HCO:
3896 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3897 break;
3898 default:
3899 ALOGE("%s: Invalid TTY mode (%#x)",
3900 __func__, adev->voice.tty_mode);
3901 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3902 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3903 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3904 } else if (audio_extn_get_anc_enabled()) {
3905 if (audio_extn_should_use_fb_anc())
3906 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3907 else
3908 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3909 } else {
3910 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3911 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3912 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3913 if (snd_device == SND_DEVICE_NONE) {
3914 snd_device = audio_extn_usb_is_capture_supported() ?
3915 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3916 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3917 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3918 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3919 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3920 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3921 else
3922 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3923 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3924 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3925 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3926 if (my_data->is_vbat_speaker) {
3927 if (my_data->mono_speaker == SPKR_1)
3928 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3929 else
3930 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3931 } else if (my_data->is_wsa_speaker) {
3932 if (my_data->mono_speaker == SPKR_1)
3933 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3934 else
3935 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3936 } else {
3937 if (my_data->mono_speaker == SPKR_1)
3938 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3939 else
3940 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3941 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3942 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3943 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3944 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3945 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3946 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3947 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3948 if (audio_extn_should_use_handset_anc(channel_count))
3949 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3950 else
3951 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3952 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3953 snd_device = SND_DEVICE_OUT_VOICE_TX;
3954
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3955 if (snd_device != SND_DEVICE_NONE) {
3956 goto exit;
3957 }
3958 }
3959
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3960 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3961 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3962 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3963 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3964 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3965 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3966
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3967 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3968
3969 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3970 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3971#ifdef RECORD_PLAY_CONCURRENCY
3972 if (use_voip_out_devices) {
3973 // ANC should be disabled for voip concurrency
3974 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3975 } else
3976#endif
3977 {
3978 if (audio_extn_should_use_fb_anc())
3979 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3980 else
3981 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3982 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3983 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3984 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3985 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3986 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3987 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3988 (out->format != AUDIO_FORMAT_DSD)) {
3989 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3990 } else if (out->format == AUDIO_FORMAT_DSD) {
3991 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]3992 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3993 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3994 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3995#ifdef RECORD_PLAY_CONCURRENCY
3996 if (use_voip_out_devices)
3997 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3998 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3999#endif
4000 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4001 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4002 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4003 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4004 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4005#ifdef RECORD_PLAY_CONCURRENCY
4006 if (use_voip_out_devices) {
4007 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4008 } else
4009#endif
4010 {
4011 if (adev->speaker_lr_swap)
4012 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4013 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4014 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4015 if (my_data->is_vbat_speaker)
4016 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4017 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4018 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4019 else
4020 snd_device = SND_DEVICE_OUT_SPEAKER;
4021 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4022 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4023 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4024 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4025 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4026 else
4027 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4029 switch(my_data->ext_disp_type) {
4030 case EXT_DISPLAY_TYPE_HDMI:
4031 snd_device = SND_DEVICE_OUT_HDMI;
4032 break;
4033 case EXT_DISPLAY_TYPE_DP:
4034 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4035 break;
4036 default:
4037 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4038 goto exit;
4039 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4040 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4041 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4043 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4044 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4045 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4046 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4047 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4048 if (audio_extn_usb_is_capture_supported())
4049 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4050 else
4051 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4052 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4053 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4054 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4055#ifdef RECORD_PLAY_CONCURRENCY
4056 if (use_voip_out_devices)
4057 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4058 else
4059#endif
4060 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4061 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4062 channel_count = audio_extn_get_afe_proxy_channel_count();
4063 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4064 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4065 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4066 } else {
4067 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4068 }
4069exit:
4070 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4071 return snd_device;
4072}
4073
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4074#ifdef DYNAMIC_ECNS_ENABLED
4075static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4076 audio_devices_t out_device,
4077 audio_devices_t in_device)
4078{
4079 struct audio_device *adev = my_data->adev;
4080 snd_device_t snd_device = SND_DEVICE_NONE;
4081
4082 if (my_data->fluence_type != FLUENCE_NONE) {
4083 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4084 if (my_data->fluence_in_spkr_mode) {
4085 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4086 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4087 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4088 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4089 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4090 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4091 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4092 else
4093 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4094 }
4095 adev->acdb_settings |= DMIC_FLAG;
4096 } else
4097 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4098 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4099 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4101 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4102 adev->acdb_settings |= DMIC_FLAG;
4103 } else
4104 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4105 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4106 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4107 }
4108 platform_set_echo_reference(adev, true, out_device);
4109 }
4110
4111 return snd_device;
4112}
4113#else
4114static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4115 audio_devices_t out_device,
4116 audio_devices_t in_device)
4117{
4118 struct audio_device *adev = my_data->adev;
4119 snd_device_t snd_device = SND_DEVICE_NONE;
4120
4121 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4122 adev->active_input->enable_ns) {
4123 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4124 if (my_data->fluence_in_spkr_mode) {
4125 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4126 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4127 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4128 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4129 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4130 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4131 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4132 else
4133 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4134 }
4135 adev->acdb_settings |= DMIC_FLAG;
4136 } else
4137 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4138 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4139 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4140 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4141 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4142 adev->acdb_settings |= DMIC_FLAG;
4143 } else
4144 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4145 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4146 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4147 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4148 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4149 }
4150 platform_set_echo_reference(adev, true, out_device);
4151 } else if (my_data->fluence_type != FLUENCE_NONE &&
4152 adev->active_input->enable_aec) {
4153 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4154 if (my_data->fluence_in_spkr_mode) {
4155 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4156 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4157 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4158 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4159 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4160 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4161 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4162 else
4163 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4164 }
4165 adev->acdb_settings |= DMIC_FLAG;
4166 } else
4167 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4168 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4169 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4170 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4171 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4172 adev->acdb_settings |= DMIC_FLAG;
4173 } else
4174 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4175 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4176 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4177 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4178 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4179 }
4180 platform_set_echo_reference(adev, true, out_device);
4181 } else if (my_data->fluence_type != FLUENCE_NONE &&
4182 adev->active_input->enable_ns) {
4183 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4184 if (my_data->fluence_in_spkr_mode) {
4185 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4186 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4187 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4188 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4189 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4190 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4191 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4192 else
4193 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4194 }
4195 adev->acdb_settings |= DMIC_FLAG;
4196 } else
4197 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4198 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4199 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4200 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4201 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4202 adev->acdb_settings |= DMIC_FLAG;
4203 } else
4204 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4205 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4206 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4207 }
4208 platform_set_echo_reference(adev, false, out_device);
4209 } else
4210 platform_set_echo_reference(adev, false, out_device);
4211
4212 return snd_device;
4213}
4214#endif //DYNAMIC_ECNS_ENABLED
4215
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4216snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4217{
4218 struct platform_data *my_data = (struct platform_data *)platform;
4219 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4220 /*
4221 * TODO: active_input always points to last opened input. Source returned will
4222 * be wrong if more than one active inputs are present.
4223 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4224 audio_source_t source = (adev->active_input == NULL) ?
4225 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4226
4227 audio_mode_t mode = adev->mode;
4228 audio_devices_t in_device = ((adev->active_input == NULL) ?
4229 AUDIO_DEVICE_NONE : adev->active_input->device)
4230 & ~AUDIO_DEVICE_BIT_IN;
4231 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4232 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4233 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4234 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4235 int str_bitwidth = (adev->active_input == NULL) ?
4236 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4237
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4238 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4239 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4240 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4241 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]4242 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4243 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4244 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4245 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4246 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4247 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4248 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4249 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4250 }
4251 }
4252
4253 if (snd_device != AUDIO_DEVICE_NONE)
4254 goto exit;
4255
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4256 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]4257 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4258 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4259 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4260 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4261 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4262 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4263 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4264 case TTY_MODE_FULL:
4265 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4266 break;
4267 case TTY_MODE_VCO:
4268 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4269 break;
4270 case TTY_MODE_HCO:
4271 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4272 break;
4273 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4274 ALOGE("%s: Invalid TTY mode (%#x)",
4275 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4276 }
4277 goto exit;
4278 }
4279 }
4280 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4281 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4282 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4283 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4284 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4285 my_data->fluence_type != FLUENCE_NONE &&
4286 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4287 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4288 adev->acdb_settings |= DMIC_FLAG;
4289 ALOGD("Selecting AANC, Fluence combo device");
4290 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4291 audio_extn_should_use_handset_anc(channel_count)) {
4292 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4293 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4294 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4295 (my_data->fluence_in_voice_call == false &&
4296 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4297 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4298 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4299 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4300 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4301 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4302 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4303 }
4304 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4305 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4306 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4307 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4308 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4309 if (adev->bt_wb_speech_enabled) {
4310 if (adev->bluetooth_nrec)
4311 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4312 else
4313 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4314 } else {
4315 if (adev->bluetooth_nrec)
4316 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4317 else
4318 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4319 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4320 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4321 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4322 (my_data->fluence_in_voice_call ||
4323 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4324 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4325 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4326 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4327 adev->acdb_settings |= QMIC_FLAG;
4328 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4329 } else {
4330 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4331 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4332 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4333 else
4334 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4335 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4336 if (audio_extn_hfp_is_active(adev))
4337 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4338 } else {
4339 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4340 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4341 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4342 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4343 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4344 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4346 if (audio_extn_usb_is_capture_supported()) {
4347 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4348 }
4349 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4350 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4351 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4352 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4353
4354 if (str_bitwidth == 16) {
4355 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4356 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4357 (channel_count == 2))
4358 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4359 else
4360 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4361 }
4362 /*
4363 * for other bit widths
4364 */
4365 else {
4366 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4367 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4368 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4369 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4370 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4371 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4372 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4373 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4374 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4375 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4376 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4377 } else {
4378 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4379 }
4380 }
4381 }
4382 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4383 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4384 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4385 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4386 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4387 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4388 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4389 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4390 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4391 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4392 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4393 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4394 }
4395 platform_set_echo_reference(adev, true, out_device);
4396 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4397 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4398 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4399 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4400 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4401 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4402 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4403 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4404 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4405 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4406 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4407 if (snd_device == SND_DEVICE_NONE) {
4408 if (adev->active_input->enable_ns)
4409 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4410 else
4411 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4412 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4413 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4414 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4415 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4416 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4417 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4418 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4419 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4420 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4421 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4422 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4423 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4424 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4425 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4426 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4427 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4428 } else {
4429 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4430 }
4431 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4432 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4433 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4434 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4435 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4436 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4437 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4438 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4439 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4440 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4441 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4442 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4443 } else if (source == AUDIO_SOURCE_MIC) {
4444 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4445 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4446 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4447 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4448 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4449 (audio_extn_ffv_get_stream() == adev->active_input)) {
4450 snd_device = audio_extn_ffv_get_capture_snd_device();
4451 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4452 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4453 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4454 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4455 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4456 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4457 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4458 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4459 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4460 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4461 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4462 }
4463 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4464 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4465 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4466 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4467 } else if (source == AUDIO_SOURCE_DEFAULT) {
4468 goto exit;
4469 }
4470
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4471 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4472 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4473
4474 if (snd_device != SND_DEVICE_NONE) {
4475 goto exit;
4476 }
4477
4478 if (in_device != AUDIO_DEVICE_NONE &&
4479 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4480 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4481 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4482 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4483 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4484 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4485 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4486 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4487 else
4488 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4489 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4490 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4491 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4492 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4493 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4494 if (adev->bt_wb_speech_enabled) {
4495 if (adev->bluetooth_nrec)
4496 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4497 else
4498 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4499 } else {
4500 if (adev->bluetooth_nrec)
4501 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4502 else
4503 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4504 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4505 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4506 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4507 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4508 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4509 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4510 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4511 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4512 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4513 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4514 } else {
4515 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4516 ALOGW("%s: Using default handset-mic", __func__);
4517 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4518 }
4519 } else {
4520 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4521 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4522 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4523 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4524 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4525 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4526 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4527 else
4528 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4529 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4530 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4531 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4532 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4533 if (adev->bt_wb_speech_enabled) {
4534 if (adev->bluetooth_nrec)
4535 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4536 else
4537 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4538 } else {
4539 if (adev->bluetooth_nrec)
4540 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4541 else
4542 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4543 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4544 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4545 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4546 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4547 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4548 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4549 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4550 if (audio_extn_usb_is_capture_supported())
4551 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4552 else
4553 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4554 } else {
4555 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4556 ALOGW("%s: Using default handset-mic", __func__);
4557 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4558 }
4559 }
4560exit:
4561 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4562 return snd_device;
4563}
4564
4565int platform_set_hdmi_channels(void *platform, int channel_count)
4566{
4567 struct platform_data *my_data = (struct platform_data *)platform;
4568 struct audio_device *adev = my_data->adev;
4569 struct mixer_ctl *ctl;
4570 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4571 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4572 switch (channel_count) {
4573 case 8:
4574 channel_cnt_str = "Eight"; break;
4575 case 7:
4576 channel_cnt_str = "Seven"; break;
4577 case 6:
4578 channel_cnt_str = "Six"; break;
4579 case 5:
4580 channel_cnt_str = "Five"; break;
4581 case 4:
4582 channel_cnt_str = "Four"; break;
4583 case 3:
4584 channel_cnt_str = "Three"; break;
4585 default:
4586 channel_cnt_str = "Two"; break;
4587 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4588
4589 switch(my_data->ext_disp_type) {
4590 case EXT_DISPLAY_TYPE_HDMI:
4591 mixer_ctl_name = "HDMI_RX Channels";
4592 break;
4593 case EXT_DISPLAY_TYPE_DP:
4594 mixer_ctl_name = "Display Port RX Channels";
4595 break;
4596 default:
4597 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4598 return -EINVAL;
4599 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4600 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4601 if (!ctl) {
4602 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4603 __func__, mixer_ctl_name);
4604 return -EINVAL;
4605 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4606 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4607 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4608 return 0;
4609}
4610
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4611int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4612{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4613 int channel_count;
4614 int max_channels = 2;
4615 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4616 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4617 edid_audio_info *info = NULL;
4618 ret = platform_get_edid_info(platform);
4619 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4620
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4621 if(ret == 0 && info != NULL) {
4622 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4623 ALOGV("%s:format %d channel %d", __func__,
4624 info->audio_blocks_array[i].format_id,
4625 info->audio_blocks_array[i].channels);
4626 if (info->audio_blocks_array[i].format_id == LPCM) {
4627 channel_count = info->audio_blocks_array[i].channels;
4628 if (channel_count > max_channels) {
4629 max_channels = channel_count;
4630 }
4631 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4632 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4633 }
4634
4635 return max_channels;
4636}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4637
4638static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4639{
4640 int ret = 0;
4641 struct audio_device *adev = my_data->adev;
4642 struct mixer_ctl *ctl;
4643 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4644 long set_values[ ] = {0,
4645 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4646
4647 set_values[0] = state;
4648 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4649 if (!ctl) {
4650 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4651 __func__, mixer_ctl_name);
4652 ret = -EINVAL;
4653 } else {
4654 ALOGV("Setting slowtalk state: %d", state);
4655 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4656 my_data->slowtalk = state;
4657 }
4658
4659 if (my_data->csd != NULL) {
4660 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4661 if (ret < 0) {
4662 ALOGE("%s: csd_client_disable_device, failed, error %d",
4663 __func__, ret);
4664 }
4665 }
4666 return ret;
4667}
4668
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4669static int set_hd_voice(struct platform_data *my_data, bool state)
4670{
4671 struct audio_device *adev = my_data->adev;
4672 struct mixer_ctl *ctl;
4673 const char *mixer_ctl_name = "HD Voice Enable";
4674 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4675 long set_values[ ] = {0,
4676 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4677
4678 set_values[0] = state;
4679 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4680 if (!ctl) {
4681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4682 __func__, mixer_ctl_name);
4683 ret = -EINVAL;
4684 } else {
4685 ALOGV("Setting HD Voice state: %d", state);
4686 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4687 my_data->hd_voice = state;
4688 }
4689
4690 return ret;
4691}
4692
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4693static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4694{
4695 int err;
4696 char value[64];
4697 int ret = 0;
4698
4699 if(parms == NULL || cal == NULL)
4700 return ret;
4701
4702 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4703 if (err >= 0) {
4704 str_parms_del(parms, "cal_persist");
4705 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4706 ret = ret | 0x1;
4707 }
4708 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4709 if (err >= 0) {
4710 str_parms_del(parms, "cal_apptype");
4711 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4712 ret = ret | 0x2;
4713 }
4714 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4715 if (err >= 0) {
4716 str_parms_del(parms, "cal_caltype");
4717 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4718 ret = ret | 0x4;
4719 }
4720 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4721 if (err >= 0) {
4722 str_parms_del(parms, "cal_samplerate");
4723 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4724 ret = ret | 0x8;
4725 }
4726 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4727 if (err >= 0) {
4728 str_parms_del(parms, "cal_devid");
4729 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4730 ret = ret | 0x10;
4731 }
4732 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4733 if (err >= 0) {
4734 str_parms_del(parms, "cal_snddevid");
4735 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4736 ret = ret | 0x20;
4737 }
4738 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4739 if (err >= 0) {
4740 str_parms_del(parms, "cal_topoid");
4741 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4742 ret = ret | 0x40;
4743 }
4744 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4745 if (err >= 0) {
4746 str_parms_del(parms, "cal_moduleid");
4747 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4748 ret = ret | 0x80;
4749 }
4750 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4751 if (err >= 0) {
4752 str_parms_del(parms, "cal_paramid");
4753 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4754 ret = ret | 0x100;
4755 }
4756 return ret;
4757}
4758
4759static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4760 struct platform_data *my_data = (struct platform_data *)platform;
4761 struct stream_out out;
4762 acdb_audio_cal_cfg_t cal;
4763 uint8_t *dptr = NULL;
4764 int32_t dlen;
4765 int err, ret;
4766 if(value == NULL || platform == NULL || parms == NULL) {
4767 ALOGE("[%s] received null pointer, failed",__func__);
4768 goto done_key_audcal;
4769 }
4770
4771 /* parse audio calibration keys */
4772 ret = parse_audiocal_cfg(parms, &cal);
4773
4774 /* handle audio calibration data now */
4775 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4776 if (err >= 0) {
4777 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4778 dlen = strlen(value);
4779 if(dlen <= 0) {
4780 ALOGE("[%s] null data received",__func__);
4781 goto done_key_audcal;
4782 }
4783 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4784 if(dptr == NULL) {
4785 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4786 goto done_key_audcal;
4787 }
4788 dlen = b64decode(value, strlen(value), dptr);
4789 if(dlen<=0) {
4790 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4791 goto done_key_audcal;
4792 }
4793
4794 if(cal.dev_id) {
4795 if(audio_is_input_device(cal.dev_id)) {
4796 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4797 } else {
4798 out.devices = cal.dev_id;
4799 out.sample_rate = cal.sampling_rate;
4800 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4801 }
4802 }
4803 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4804 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4805 cal.snd_dev_id, cal.acdb_dev_id);
4806 if(cal.acdb_dev_id == -EINVAL) {
4807 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4808 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4809 goto done_key_audcal;
4810 }
4811 if(my_data->acdb_set_audio_cal) {
4812 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4813 }
4814 }
4815done_key_audcal:
4816 if(dptr != NULL)
4817 free(dptr);
4818}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4819int platform_set_parameters(void *platform, struct str_parms *parms)
4820{
4821 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4822 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4823 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4824 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4825 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4826 struct listnode *node;
4827 struct meta_key_list *key_info;
4828 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4829
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4830 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4831 if(!kv_pairs)
4832 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4833 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4834 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4835 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4836
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4837 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4838 if (err >= 0) {
4839 bool state = false;
4840 if (!strncmp("true", value, sizeof("true"))) {
4841 state = true;
4842 }
4843
4844 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4845 ret = platform_set_slowtalk(my_data, state);
4846 if (ret)
4847 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4848 }
4849
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4850 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4851 if (err >= 0) {
4852 bool state = false;
4853 if (!strncmp("true", value, sizeof("true"))) {
4854 state = true;
4855 }
4856
4857 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4858 if (my_data->hd_voice != state) {
4859 ret = set_hd_voice(my_data, state);
4860 if (ret)
4861 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4862 } else {
4863 ALOGV("%s: HD Voice already set to %d", __func__, state);
4864 }
4865 }
4866
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4867 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4868 value, sizeof(value));
4869 if (err >= 0) {
4870 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4871
4872 if (my_data->acdb_reload_vocvoltable == NULL) {
4873 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4874 } else if (!strcmp(value, "on")) {
4875 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4876 my_data->voice_feature_set = 1;
4877 }
4878 } else {
4879 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4880 my_data->voice_feature_set = 0;
4881 }
4882 }
4883 }
4884
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4885 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4886 value, sizeof(value));
4887 if (err >= 0) {
4888 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4889
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4890 if (my_data->acdb_reload_v2) {
4891 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4892 my_data->cvd_version, &my_data->acdb_meta_key_list);
4893 } else if (my_data->acdb_reload) {
4894 node = list_head(&my_data->acdb_meta_key_list);
4895 key_info = node_to_item(node, struct meta_key_list, list);
4896 key = key_info->cal_info.nKey;
4897 my_data->acdb_reload(value, my_data->snd_card_name,
4898 my_data->cvd_version, key);
4899 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4900 }
4901
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4902 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4903 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4904 if (err >= 0) {
4905 if (!strncmp("left", value, sizeof("left")))
4906 my_data->mono_speaker = SPKR_1;
4907 else if (!strncmp("right", value, sizeof("right")))
4908 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4909
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4910 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4911 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4912 }
4913
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4914#ifdef RECORD_PLAY_CONCURRENCY
4915 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4916 if (err >= 0) {
4917 if (!strncmp("true", value, sizeof("true"))) {
4918 ALOGD("setting record playback concurrency to true");
4919 my_data->rec_play_conc_set = true;
4920 } else {
4921 ALOGD("setting record playback concurrency to false");
4922 my_data->rec_play_conc_set = false;
4923 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4924 }
4925#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4926
4927 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4928 value, sizeof(value));
4929 if (err >= 0) {
4930 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4931 my_data->max_mic_count = atoi(value);
4932 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4933 }
4934
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4935 /* handle audio calibration parameters */
4936 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4937 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4938 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4939 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4940 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4941 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4942 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4943 ALOGV("%s: exit with code(%d)", __func__, ret);
4944 return ret;
4945}
4946
4947int platform_set_incall_recording_session_id(void *platform,
4948 uint32_t session_id, int rec_mode)
4949{
4950 int ret = 0;
4951 struct platform_data *my_data = (struct platform_data *)platform;
4952 struct audio_device *adev = my_data->adev;
4953 struct mixer_ctl *ctl;
4954 const char *mixer_ctl_name = "Voc VSID";
4955 int num_ctl_values;
4956 int i;
4957
4958 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4959 if (!ctl) {
4960 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4961 __func__, mixer_ctl_name);
4962 ret = -EINVAL;
4963 } else {
4964 num_ctl_values = mixer_ctl_get_num_values(ctl);
4965 for (i = 0; i < num_ctl_values; i++) {
4966 if (mixer_ctl_set_value(ctl, i, session_id)) {
4967 ALOGV("Error: invalid session_id: %x", session_id);
4968 ret = -EINVAL;
4969 break;
4970 }
4971 }
4972 }
4973
4974 if (my_data->csd != NULL) {
4975 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4976 if (ret < 0) {
4977 ALOGE("%s: csd_client_start_record failed, error %d",
4978 __func__, ret);
4979 }
4980 }
4981
4982 return ret;
4983}
4984
4985int platform_stop_incall_recording_usecase(void *platform)
4986{
4987 int ret = 0;
4988 struct platform_data *my_data = (struct platform_data *)platform;
4989
4990 if (my_data->csd != NULL) {
4991 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4992 if (ret < 0) {
4993 ALOGE("%s: csd_client_stop_record failed, error %d",
4994 __func__, ret);
4995 }
4996 }
4997
4998 return ret;
4999}
5000
5001int platform_start_incall_music_usecase(void *platform)
5002{
5003 int ret = 0;
5004 struct platform_data *my_data = (struct platform_data *)platform;
5005
5006 if (my_data->csd != NULL) {
5007 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5008 if (ret < 0) {
5009 ALOGE("%s: csd_client_start_playback failed, error %d",
5010 __func__, ret);
5011 }
5012 }
5013
5014 return ret;
5015}
5016
5017int platform_stop_incall_music_usecase(void *platform)
5018{
5019 int ret = 0;
5020 struct platform_data *my_data = (struct platform_data *)platform;
5021
5022 if (my_data->csd != NULL) {
5023 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5024 if (ret < 0) {
5025 ALOGE("%s: csd_client_stop_playback failed, error %d",
5026 __func__, ret);
5027 }
5028 }
5029
5030 return ret;
5031}
5032
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5033int platform_update_lch(void *platform, struct voice_session *session,
5034 enum voice_lch_mode lch_mode)
5035{
5036 int ret = 0;
5037 struct platform_data *my_data = (struct platform_data *)platform;
5038
5039 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5040 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5041 else
5042 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5043
5044 return ret;
5045}
5046
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5047static void get_audiocal(void *platform, void *keys, void *pReply) {
5048 struct platform_data *my_data = (struct platform_data *)platform;
5049 struct stream_out out;
5050 struct str_parms *query = (struct str_parms *)keys;
5051 struct str_parms *reply=(struct str_parms *)pReply;
5052 acdb_audio_cal_cfg_t cal;
5053 uint8_t *dptr = NULL;
5054 char value[512] = {0};
5055 char *rparms=NULL;
5056 int ret=0, err;
5057 uint32_t param_len;
5058
5059 if(query==NULL || platform==NULL || reply==NULL) {
5060 ALOGE("[%s] received null pointer",__func__);
5061 ret=-EINVAL;
5062 goto done;
5063 }
5064 /* parse audiocal configuration keys */
5065 ret = parse_audiocal_cfg(query, &cal);
5066 if(ret == 0) {
5067 /* No calibration keys found */
5068 goto done;
5069 }
5070 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5071 if (err >= 0) {
5072 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5073 } else {
5074 goto done;
5075 }
5076
5077 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5078 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5079 } else if(cal.dev_id) {
5080 out.devices = cal.dev_id;
5081 out.sample_rate = cal.sampling_rate;
5082 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5083 }
5084 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5085 if (cal.acdb_dev_id < 0) {
5086 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5087 __func__, cal.snd_dev_id);
5088 ret = -EINVAL;
5089 goto done_key_audcal;
5090 }
5091 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5092 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5093
5094 param_len = MAX_SET_CAL_BYTE_SIZE;
5095 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5096 if(dptr == NULL) {
5097 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5098 ret = -ENOMEM;
5099 goto done_key_audcal;
5100 }
5101 if (my_data->acdb_get_audio_cal != NULL) {
5102 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5103 if (ret == 0) {
5104 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5105 ret = -EINVAL;
5106 goto done_key_audcal;
5107 }
5108 /* Allocate memory for encoding */
5109 rparms = (char*)calloc((param_len*2), sizeof(char));
5110 if(rparms == NULL) {
5111 ALOGE("[%s] Memory allocation failed for size %d",
5112 __func__, param_len*2);
5113 ret = -ENOMEM;
5114 goto done_key_audcal;
5115 }
5116 if(cal.persist==0 && cal.module_id && cal.param_id) {
5117 err = b64encode(dptr+12, param_len-12, rparms);
5118 } else {
5119 err = b64encode(dptr, param_len, rparms);
5120 }
5121 if(err < 0) {
5122 ALOGE("[%s] failed to convert data to string", __func__);
5123 ret = -EINVAL;
5124 goto done_key_audcal;
5125 }
5126 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5127 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5128 }
5129 }
5130done_key_audcal:
5131 if(ret != 0) {
5132 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5133 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5134 }
5135done:
5136 if(dptr != NULL)
5137 free(dptr);
5138 if(rparms != NULL)
5139 free(rparms);
5140}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5141void platform_get_parameters(void *platform,
5142 struct str_parms *query,
5143 struct str_parms *reply)
5144{
5145 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5146 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5147 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5148 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5149 char propValue[PROPERTY_VALUE_MAX]={0};
5150 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5151
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5152 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5153 value, sizeof(value));
5154 if (ret >= 0) {
5155 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5156 my_data->slowtalk?"true":"false");
5157 }
5158
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5159 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5160 value, sizeof(value));
5161 if (ret >= 0) {
5162 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5163 my_data->hd_voice?"true":"false");
5164 }
5165
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5166 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5167 value, sizeof(value));
5168 if (ret >= 0) {
5169 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5170 strlcpy(value, "on", sizeof(value));
5171 } else {
5172 strlcpy(value, "off", sizeof(value));
5173 }
5174
5175 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5176 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5177 /* Handle audio calibration keys */
5178 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5179 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5180
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5181 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5182 value, sizeof(value));
5183 if (ret >= 0) {
5184 int isallowed = 1; /*true*/
5185
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5186 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5187 prop_playback_enabled = atoi(propValue) ||
5188 !strncmp("true", propValue, 4);
5189 }
5190
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5191 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5192 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5193 char *decoder_mime_type = value;
5194
5195 //check if unsupported mime type or not
5196 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5197 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5198 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5199 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5200 strlen(dsp_only_decoders_mime[i]))) {
5201 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5202 isallowed = 0;
5203 break;
5204 }
5205 }
5206 }
5207 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5208 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5209 }
5210
5211
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5212 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5213 kv_pairs = str_parms_to_str(reply);
5214 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5215 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5216}
5217
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5218unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5219{
5220 ALOGE("%s: Not implemented", __func__);
5221 return NULL;
5222}
5223
5224
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5225/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5226int64_t platform_render_latency(audio_usecase_t usecase)
5227{
5228 switch (usecase) {
5229 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5230 return DEEP_BUFFER_PLATFORM_DELAY;
5231 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5232 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5233 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5234 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5235 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5236 case USECASE_AUDIO_PLAYBACK_ULL:
5237 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5238 case USECASE_AUDIO_PLAYBACK_MMAP:
5239 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5240 default:
5241 return 0;
5242 }
5243}
5244
5245int platform_update_usecase_from_source(int source, int usecase)
5246{
5247 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5248 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5249 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5250 return usecase;
5251}
5252
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5253bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5254{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5255 bool needs_event = false;
5256
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5257 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5258 (snd_device < SND_DEVICE_IN_END) &&
5259 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5260 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5261 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5262 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5263 needs_event = true;
5264
5265 return needs_event;
5266}
5267
5268bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5269{
5270 bool needs_event = false;
5271
5272 switch(uc_id){
5273 /* concurrent playback usecases needs event */
5274 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5275 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5276 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5277 needs_event = true;
5278 break;
5279 /* concurrent playback in low latency allowed */
5280 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5281 break;
5282 /* concurrent playback FM needs event */
5283 case USECASE_AUDIO_PLAYBACK_FM:
5284 needs_event = true;
5285 break;
5286
5287 /* concurrent capture usecases, no event, capture handled by device
5288 * USECASE_AUDIO_RECORD:
5289 * USECASE_AUDIO_RECORD_COMPRESS:
5290 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5291
5292 * USECASE_VOICE_CALL:
5293 * USECASE_VOICE2_CALL:
5294 * USECASE_VOLTE_CALL:
5295 * USECASE_QCHAT_CALL:
5296 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5297 * USECASE_VOICEMMODE1_CALL:
5298 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5299 * USECASE_COMPRESS_VOIP_CALL:
5300 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5301 * USECASE_INCALL_REC_UPLINK:
5302 * USECASE_INCALL_REC_DOWNLINK:
5303 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5304 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5305 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5306 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5307 * USECASE_INCALL_MUSIC_UPLINK:
5308 * USECASE_INCALL_MUSIC_UPLINK2:
5309 * USECASE_AUDIO_SPKR_CALIB_RX:
5310 * USECASE_AUDIO_SPKR_CALIB_TX:
5311 */
5312 default:
5313 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5314 }
5315 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5316}
5317
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5318bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5319{
5320 bool needs_event = false;
5321
5322 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5323 (snd_device < SND_DEVICE_IN_END) &&
5324 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5325 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5326 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5327 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5328 needs_event = true;
5329
5330 return needs_event;
5331}
5332
5333bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5334{
5335 bool needs_event = false;
5336
5337 switch(uc_id){
5338 /* concurrent playback usecases needs event */
5339 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5340 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5341 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5342 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5343 needs_event = true;
5344 break;
5345 /* concurrent playback in low latency allowed */
5346 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5347 break;
5348 /* concurrent playback FM needs event */
5349 case USECASE_AUDIO_PLAYBACK_FM:
5350 needs_event = true;
5351 break;
5352
5353 /* concurrent capture usecases, no event, capture handled by device
5354 * USECASE_AUDIO_RECORD:
5355 * USECASE_AUDIO_RECORD_COMPRESS:
5356 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5357
5358 * USECASE_VOICE_CALL:
5359 * USECASE_VOICE2_CALL:
5360 * USECASE_VOLTE_CALL:
5361 * USECASE_QCHAT_CALL:
5362 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5363 * USECASE_VOICEMMODE1_CALL:
5364 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5365 * USECASE_COMPRESS_VOIP_CALL:
5366 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5367 * USECASE_INCALL_REC_UPLINK:
5368 * USECASE_INCALL_REC_DOWNLINK:
5369 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5370 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5371 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5372 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5373 * USECASE_INCALL_MUSIC_UPLINK:
5374 * USECASE_INCALL_MUSIC_UPLINK2:
5375 * USECASE_AUDIO_SPKR_CALIB_RX:
5376 * USECASE_AUDIO_SPKR_CALIB_TX:
5377 */
5378 default:
5379 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5380 }
5381 return needs_event;
5382}
5383
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5384/* Read offload buffer size from a property.
5385 * If value is not power of 2 round it to
5386 * power of 2.
5387 */
5388uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5389{
5390 char value[PROPERTY_VALUE_MAX] = {0};
5391 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5392 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5393 atoi(value)) {
5394 fragment_size = atoi(value) * 1024;
5395 }
5396
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5397 /* Use incoming offload buffer size if default buffer size is less */
5398 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5399 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5400 fragment_size,
5401 info->offload_buffer_size);
5402 fragment_size = info->offload_buffer_size;
5403 }
5404
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5405 if (info != NULL) {
5406 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5407 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5408 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5409 __func__, fragment_size);
5410 } else if (info->format == AUDIO_FORMAT_FLAC) {
5411 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5412 ALOGV("FLAC fragment size %d", fragment_size);
5413 } else if (info->format == AUDIO_FORMAT_DSD) {
5414 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5415 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5416 atoi(value))
5417 fragment_size = atoi(value) * 1024;
5418 ALOGV("DSD fragment size %d", fragment_size);
5419 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5420 }
5421
5422 fragment_size = ALIGN( fragment_size, 1024);
5423
5424 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5425 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5426 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5427 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5428 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5429 return fragment_size;
5430}
5431
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5432/*
5433 * return backend_idx on which voice call is active
5434 */
5435static int platform_get_voice_call_backend(struct audio_device* adev)
5436{
5437 struct audio_usecase *uc = NULL;
5438 struct listnode *node;
5439 snd_device_t out_snd_device = SND_DEVICE_NONE;
5440
5441 int backend_idx = -1;
5442
5443 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5444 list_for_each(node, &adev->usecase_list) {
5445 uc = node_to_item(node, struct audio_usecase, list);
5446 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5447 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5448 backend_idx = platform_get_backend_index(out_snd_device);
5449 break;
5450 }
5451 }
5452 }
5453 return backend_idx;
5454}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5455
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5456/*
5457 * configures afe with bit width and Sample Rate
5458 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5459static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5460 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5461{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5462 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5463 int backend_idx = DEFAULT_CODEC_BACKEND;
5464 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5465 unsigned int bit_width = backend_cfg.bit_width;
5466 unsigned int sample_rate = backend_cfg.sample_rate;
5467 unsigned int channels = backend_cfg.channels;
5468 audio_format_t format = backend_cfg.format;
5469 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5470 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5471
5472 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5473
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5474 /* Override the config params if client has already set them */
5475 adev_device_cfg_ptr += backend_idx;
5476 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5477 ALOGV("%s::: Updating with the config set by client "
5478 "bitwidth %d, samplerate %d, channels %d format %d",
5479 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5480 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5481 adev_device_cfg_ptr->dev_cfg_params.channels,
5482 adev_device_cfg_ptr->dev_cfg_params.format);
5483
5484 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5485 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5486 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5487 format = adev_device_cfg_ptr->dev_cfg_params.format;
5488 }
5489
5490 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5491 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5492 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5493
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5494 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5495 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5496
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5497 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5498 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5499 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5500 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5501 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5502 __func__,
5503 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5504 return -EINVAL;
5505 }
5506
5507 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5508 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5509 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5510 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5511 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5512 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5513 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5514 } else {
5515 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5516 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5517 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5518 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5519 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5520 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5521 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5522 }
5523
5524 /*
5525 * Backend sample rate configuration follows:
5526 * 16 bit playback - 48khz for streams at any valid sample rate
5527 * 24 bit playback - 48khz for stream sample rate less than 48khz
5528 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5529 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5530 * Upper limit is inclusive in the sample rate range.
5531 */
5532 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5533
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5534 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5535 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5536 (my_data->hifi_audio ||
5537 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5538 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5539 /*
5540 * sample rate update is needed only for hifi audio enabled platforms
5541 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5542 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5543 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5544
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5545 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5546 backend_idx == USB_AUDIO_TX_BACKEND) {
5547 switch (sample_rate) {
5548 case 32000:
5549 rate_str = "KHZ_32";
5550 break;
5551 case 8000:
5552 rate_str = "KHZ_8";
5553 break;
5554 case 11025:
5555 rate_str = "HZ_11P025";
5556 break;
5557 case 16000:
5558 rate_str = "KHZ_16";
5559 break;
5560 case 22050:
5561 rate_str = "KHZ_22P05";
5562 break;
5563 }
5564 }
5565
5566 if (rate_str == NULL) {
5567 switch (sample_rate) {
5568 case 32000:
5569 if (passthrough_enabled) {
5570 rate_str = "KHZ_32";
5571 break;
5572 }
5573 case 48000:
5574 rate_str = "KHZ_48";
5575 break;
5576 case 44100:
5577 rate_str = "KHZ_44P1";
5578 break;
5579 case 64000:
5580 case 96000:
5581 rate_str = "KHZ_96";
5582 break;
5583 case 88200:
5584 rate_str = "KHZ_88P2";
5585 break;
5586 case 176400:
5587 rate_str = "KHZ_176P4";
5588 break;
5589 case 192000:
5590 rate_str = "KHZ_192";
5591 break;
5592 case 352800:
5593 rate_str = "KHZ_352P8";
5594 break;
5595 case 384000:
5596 rate_str = "KHZ_384";
5597 break;
5598 case 144000:
5599 if (passthrough_enabled) {
5600 rate_str = "KHZ_144";
5601 break;
5602 }
5603 default:
5604 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5605 break;
5606 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5607 }
5608
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5609 ctl = mixer_get_ctl_by_name(adev->mixer,
5610 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5611
5612 if (!ctl) {
5613 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5614 __func__,
5615 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5616 return -EINVAL;
5617 }
5618
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 ALOGD("%s:becf: afe: %s set to %s", __func__,
5620 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5621 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5622 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5623 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5624 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5625 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5626 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5628 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5629 char *channel_cnt_str = NULL;
5630
5631 switch (channels) {
5632 case 8:
5633 channel_cnt_str = "Eight"; break;
5634 case 7:
5635 channel_cnt_str = "Seven"; break;
5636 case 6:
5637 channel_cnt_str = "Six"; break;
5638 case 5:
5639 channel_cnt_str = "Five"; break;
5640 case 4:
5641 channel_cnt_str = "Four"; break;
5642 case 3:
5643 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5644 case 1:
5645 channel_cnt_str = "One"; break;
5646 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5647 default:
5648 channel_cnt_str = "Two"; break;
5649 }
5650
5651 ctl = mixer_get_ctl_by_name(adev->mixer,
5652 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5653 if (!ctl) {
5654 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5655 __func__,
5656 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5657 return -EINVAL;
5658 }
5659 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5660 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5661
5662 if (backend_idx == HDMI_RX_BACKEND)
5663 platform_set_edid_channels_configuration(adev->platform, channels);
5664
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5665 ALOGD("%s:becf: afe: %s set to %s", __func__,
5666 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5667 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5668 }
5669
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5670 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5671 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5672
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5673 if (backend_idx == HDMI_RX_BACKEND) {
5674 ext_disp_format = "HDMI RX Format";
5675 set_ext_disp_format = true;
5676 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5677 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5678 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5679 } else if (backend_idx == HDMI_TX_BACKEND) {
5680 ext_disp_format = "QUAT MI2S TX Format";
5681 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5682 } else {
5683 ALOGV("%s: Format doesnt have to be set", __func__);
5684 }
5685
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5686 format = format & AUDIO_FORMAT_MAIN_MASK;
5687 /* Set data format only if there is a change from PCM to compressed
5688 and vice versa */
5689 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5690 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5691 if (!ctl) {
5692 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5693 __func__, ext_disp_format);
5694 return -EINVAL;
5695 }
5696 if (format == AUDIO_FORMAT_PCM) {
5697 ALOGE("%s:MI2S data format LPCM", __func__);
5698 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5699 } else {
5700 ALOGE("%s:MI2S data format Compr", __func__);
5701 mixer_ctl_set_enum_by_string(ctl, "Compr");
5702 }
5703 my_data->current_backend_cfg[backend_idx].format = format;
5704 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5705 if (set_ext_disp_format) {
5706 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5707 if (!ctl) {
5708 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5709 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5710 return -EINVAL;
5711 }
5712
5713 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5714 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 mixer_ctl_set_enum_by_string(ctl, "Compr");
5716 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5717 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5718 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5719 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5720 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5721 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5722 return ret;
5723}
5724
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5725/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5726 * Get the backend configuration for current snd device
5727 */
5728int platform_get_codec_backend_cfg(struct audio_device* adev,
5729 snd_device_t snd_device,
5730 struct audio_backend_cfg *backend_cfg)
5731{
5732 int backend_idx = platform_get_backend_index(snd_device);
5733 struct platform_data *my_data = (struct platform_data *)adev->platform;
5734
5735 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5736 backend_cfg->sample_rate =
5737 my_data->current_backend_cfg[backend_idx].sample_rate;
5738 backend_cfg->channels =
5739 my_data->current_backend_cfg[backend_idx].channels;
5740 backend_cfg->format =
5741 my_data->current_backend_cfg[backend_idx].format;
5742
5743 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5744 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5745 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5746 backend_idx, platform_get_snd_device_name(snd_device));
5747
5748 return 0;
5749}
5750
5751
5752/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5753 *Validate the selected bit_width, sample_rate and channels using the edid
5754 *of the connected sink device.
5755 */
5756static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5757 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5758 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5759 struct audio_backend_cfg *hdmi_backend_cfg)
5760{
5761 unsigned int bit_width;
5762 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5763 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 struct platform_data *my_data = (struct platform_data *)adev->platform;
5765 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5766 bool passthrough_enabled = false;
5767
5768 bit_width = hdmi_backend_cfg->bit_width;
5769 sample_rate = hdmi_backend_cfg->sample_rate;
5770 channels = hdmi_backend_cfg->channels;
5771
5772
5773 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5774 ", usecase = %d", __func__, bit_width,
5775 sample_rate, channels, usecase->id);
5776
5777 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5778 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5779 passthrough_enabled = true;
5780 ALOGI("passthrough is enabled for this stream");
5781 }
5782
5783 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5784 // default backend
5785 if (!passthrough_enabled) {
5786
5787 max_supported_channels = platform_edid_get_max_channels(my_data);
5788
5789 //Check EDID info for supported samplerate
5790 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5791 //check to see if current BE sample rate is supported by EDID
5792 //else assign the highest sample rate supported by EDID
5793 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5794 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5795 else
5796 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5797 }
5798
5799 //Check EDID info for supported bit width
5800 if (!edid_is_supported_bps(edid_info,bit_width)) {
5801 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5802 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5803 }
5804
5805 if (channels > max_supported_channels)
5806 channels = max_supported_channels;
5807
5808 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5809 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5810 if (channels <= 0) {
5811 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5812 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5813 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5814 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5815 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5816 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5817 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5818 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
5819 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5820 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5821 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5822 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5823
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5824 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5825 /* We force route so that the BE format can be set to Compr */
5826 }
5827
5828 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5829 "channels %d", __func__, passthrough_enabled , bit_width,
5830 sample_rate, channels);
5831
5832 hdmi_backend_cfg->bit_width = bit_width;
5833 hdmi_backend_cfg->sample_rate = sample_rate;
5834 hdmi_backend_cfg->channels = channels;
5835 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5836}
5837
5838/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5839 * goes through all the current usecases and picks the highest
5840 * bitwidth & samplerate
5841 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5842static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5843 struct audio_usecase* usecase,
5844 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5845 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5846{
5847 bool backend_change = false;
5848 struct listnode *node;
5849 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5850 char value[PROPERTY_VALUE_MAX] = {0};
5851 unsigned int bit_width;
5852 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5853 unsigned int channels;
5854 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5855 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5856 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5857 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5858 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5859 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5860 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5861
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5862 /*BT devices backend is not configured from HAL hence skip*/
5863 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5864 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5865 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5866 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5867 backend_change = false;
5868 return backend_change;
5869 }
5870
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5871 backend_idx = platform_get_backend_index(snd_device);
5872
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5873 bit_width = backend_cfg->bit_width;
5874 sample_rate = backend_cfg->sample_rate;
5875 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5876
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5877 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5878 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5879 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5880
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5881 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5882 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5883 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5884 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5886 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5887 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5888 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5889 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5890 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5891 } else {
5892 /*
5893 * The backend should be configured at highest bit width and/or
5894 * sample rate amongst all playback usecases.
5895 * If the selected sample rate and/or bit width differ with
5896 * current backend sample rate and/or bit width, then, we set the
5897 * backend re-configuration flag.
5898 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5899 * 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]5900 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5901 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5902 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5903 struct audio_usecase *uc;
5904 uc = node_to_item(node, struct audio_usecase, list);
5905 struct stream_out *out = (struct stream_out*) uc->stream.out;
5906 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5907 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5908
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5909 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5910 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5911 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5913 platform_get_snd_device_name(uc->out_snd_device));
5914
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5915 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5916 if (bit_width < out->bit_width)
5917 bit_width = out->bit_width;
5918 if (sample_rate < out->sample_rate)
5919 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5920 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5921 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 if (channels < out_channels)
5923 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5924 }
5925 }
5926 }
5927 }
5928
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5929 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5930 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5931 if (audio_is_true_native_stream_active(adev)) {
5932 if (check_hdset_combo_device(snd_device)) {
5933 /*
5934 * In true native mode Tasha has a limitation that one port at 44.1 khz
5935 * cannot drive both spkr and hdset, to simiplify the solution lets
5936 * move the AFE to 48khzwhen a ring tone selects combo device.
5937 * or if NATIVE playback is not enabled.
5938 */
5939 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5940 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5941 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5942 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5943 } else {
5944 /*
5945 * in single BE mode, if native audio playback
5946 * is active then it will take priority
5947 */
5948 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5949 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5950 __func__);
5951 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5952 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5953 /*
5954 * Map native sampling rates to upper limit range
5955 * if multiple of native sampling rates are not supported.
5956 * This check also indicates that this is not tavil codec
5957 * And 32bit/384kHz is only supported on tavil
5958 * Hence reset 32b/384kHz to 24b/192kHz.
5959 */
5960 switch (sample_rate) {
5961 case 44100:
5962 sample_rate = 48000;
5963 break;
5964 case 88200:
5965 sample_rate = 96000;
5966 break;
5967 case 176400:
5968 case 352800:
5969 case 384000:
5970 sample_rate = 192000;
5971 break;
5972 }
5973 if (bit_width > 24)
5974 bit_width = 24;
5975
5976 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5977 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5978 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5979 }
5980
5981 /*
5982 * Check if the device is speaker or handset,assumption handset shares
5983 * backend with speaker, and these devices are restricited to 48kHz.
5984 */
5985 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5986 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5987
5988 if (bit_width >= 24) {
5989 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5990 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5991 " value for this platform)", __func__, bit_width);
5992 }
5993
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5994 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5995 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5996 }
5997
5998 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5999 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6000 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6001 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6002 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6003 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6004 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6005 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6006
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6007 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6008 struct audio_backend_cfg hdmi_backend_cfg;
6009 hdmi_backend_cfg.bit_width = bit_width;
6010 hdmi_backend_cfg.sample_rate = sample_rate;
6011 hdmi_backend_cfg.channels = channels;
6012 hdmi_backend_cfg.passthrough_enabled = false;
6013
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6014 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6015 /* TODO: Instead have the validation against edid return the next best match*/
6016 if (bit_width > 24)
6017 hdmi_backend_cfg.bit_width = 24;
6018 if (sample_rate > 192000)
6019 hdmi_backend_cfg.sample_rate = 192000;
6020
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6021 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6022
6023 bit_width = hdmi_backend_cfg.bit_width;
6024 sample_rate = hdmi_backend_cfg.sample_rate;
6025 channels = hdmi_backend_cfg.channels;
6026 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6027
6028 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6029 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6030 }
6031
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6032 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6033 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6034 if (!strncmp("true", value, sizeof("true"))) {
6035 out = usecase->stream.out;
6036 if ((popcount(out->channel_mask) > 2) &&
6037 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6038 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6039 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6040 /* update out sample rate to reflect current backend sample rate */
6041 out->sample_rate = sample_rate;
6042 ALOGD("%s: MCH session defaulting sample rate to %d",
6043 __func__, sample_rate);
6044 }
6045 }
6046
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6047 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6048 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6049 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6050 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6051 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6052 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6053 }
6054
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6055 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6056 "sample rate: %d channels: %d", __func__, backend_idx,
6057 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6058 // Force routing if the expected bitwdith or samplerate
6059 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6060 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6061 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6062 passthrough_enabled || channels_updated) {
6063 backend_cfg->bit_width = bit_width;
6064 backend_cfg->sample_rate = sample_rate;
6065 backend_cfg->channels = channels;
6066 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6067 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6068 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6069 " new sample rate: %d new channels %d",__func__,
6070 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6071 }
6072
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6073 // Force routing if the client sends config params for this backend
6074 adev_device_cfg_ptr += backend_idx;
6075 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6076 ALOGV("%s: Codec backend needs to be updated as Client provided "
6077 "config params", __func__);
6078 backend_change = true;
6079 }
6080
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6081 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6082 SND_DEVICE_OUT_HEADPHONES_44_1) {
6083 if (sample_rate > 48000 ||
6084 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6085 ALOGV("%s: apply HPH HQ mode\n", __func__);
6086 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6087 } else {
6088 ALOGV("%s: apply HPH LP mode\n", __func__);
6089 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6090 }
6091 }
6092
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6093 return backend_change;
6094}
6095
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6096bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6097 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6098{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6099 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6100 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6101 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6102 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6103 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6104
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6105 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6106
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6107 if (usecase->type == TRANSCODE_LOOPBACK) {
6108 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6109 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6110 backend_cfg.format = usecase->stream.inout->out_config.format;
6111 backend_cfg.channels = audio_channel_count_from_out_mask(
6112 usecase->stream.inout->out_config.channel_mask);
6113 } else {
6114 backend_cfg.bit_width = usecase->stream.out->bit_width;
6115 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6116 backend_cfg.format = usecase->stream.out->format;
6117 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6118 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6119 /* enforce AFE bitwidth mode via backend_cfg */
6120 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6121 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6122 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6123
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6124 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6125 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6126
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6127 /* Set Backend sampling rate to 176.4 for DSD64 and
6128 * 352.8Khz for DSD128.
6129 * Set Bit Width to 16
6130 */
6131 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6132 backend_cfg.bit_width = 16;
6133 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6134 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6135 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6136 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6137 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6138 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6139 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6140 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6141 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6142
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6143 if (platform_split_snd_device(adev->platform, snd_device,
6144 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6145 new_snd_devices[0] = snd_device;
6146
6147 for (i = 0; i < num_devices; i++) {
6148 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6149 platform_get_snd_device_name(new_snd_devices[i]));
6150 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6151 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6152 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6153 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6154 if (!ret) {
6155 ret = true;
6156 } else {
6157 ret = false;
6158 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6159 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6160 }
6161
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6162 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6163}
6164
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6165/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6166 * goes through all the current usecases and picks the highest
6167 * bitwidth & samplerate
6168 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6169static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6170 int backend_idx,
6171 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6172{
6173 bool backend_change = false;
6174 unsigned int bit_width;
6175 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6176 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6177 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6178 struct platform_data *my_data = (struct platform_data *)adev->platform;
6179
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6180 bit_width = backend_cfg->bit_width;
6181 sample_rate = backend_cfg->sample_rate;
6182 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6183 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6184
6185 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6186 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6187 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6188
6189 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6190 // default backend
6191 // force routing is not required here, caller will do it anyway
6192 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6193 (!is_external_codec)) {
6194 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6195 __func__);
6196 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6197 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6198 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6199 } else {
6200 struct listnode *node;
6201 struct audio_usecase *uc = NULL;
6202 unsigned int uc_channels = 0;
6203 struct stream_in *in = NULL;
6204 /* update cfg against other existing capture usecases on same backend */
6205 list_for_each(node, &adev->usecase_list) {
6206 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6207 in = (struct stream_in *) uc->stream.in;
6208 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6209 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6210 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6211
6212 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6213 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6214 in->bit_width, uc_channels,
6215 platform_get_snd_device_name(uc->in_snd_device));
6216
6217 if (sample_rate < in->sample_rate)
6218 sample_rate = in->sample_rate;
6219 if (bit_width < in->bit_width)
6220 bit_width = in->bit_width;
6221 if (channels < uc_channels)
6222 channels = uc_channels;
6223 }
6224 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6225 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6226 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6227 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6228 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6229 __func__, bit_width, sample_rate, channels);
6230 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6231
6232 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6233 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6234 // Force routing if the expected bitwdith or samplerate
6235 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6236 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6237 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6238 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6239 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6240 backend_cfg->bit_width = bit_width;
6241 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6242 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6243 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6244 backend_change = true;
6245 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6246 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6247 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6248 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6249 }
6250
6251 return backend_change;
6252}
6253
6254bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6255 struct audio_usecase *usecase, snd_device_t snd_device)
6256{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6257 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6258 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6259 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6260
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6261 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6262
6263 if (usecase->type == TRANSCODE_LOOPBACK) {
6264 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6265 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6266 backend_cfg.format = usecase->stream.inout->in_config.format;
6267 backend_cfg.channels = audio_channel_count_from_out_mask(
6268 usecase->stream.inout->in_config.channel_mask);
6269 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6270 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6271 backend_cfg.bit_width= usecase->stream.in->bit_width;
6272 backend_cfg.format= usecase->stream.in->format;
6273 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6274 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6275 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6276 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6277 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6278 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6279 }
6280
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6281 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6282 ", backend_idx %d usecase = %d device (%s)", __func__,
6283 backend_cfg.bit_width,
6284 backend_cfg.sample_rate,
6285 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6286 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6287 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6288 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6289 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6290 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6291 ret = platform_set_codec_backend_cfg(adev, snd_device,
6292 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6293 if(!ret)
6294 return true;
6295 }
6296
6297 return false;
6298}
6299
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6300int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6301 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6302{
6303 int ret = 0;
6304
6305 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6306 ALOGE("%s: Invalid snd_device = %d",
6307 __func__, device);
6308 ret = -EINVAL;
6309 goto done;
6310 }
6311
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6312 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6313 platform_get_snd_device_name(device),
6314 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6315 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6316
6317 if (backend_tag != NULL ) {
6318 if (backend_tag_table[device]) {
6319 free(backend_tag_table[device]);
6320 }
6321 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6322 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6323
6324 if (hw_interface != NULL) {
6325 if (hw_interface_table[device])
6326 free(hw_interface_table[device]);
6327
6328 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6329 hw_interface_table[device] = strdup(hw_interface);
6330 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6331done:
6332 return ret;
6333}
6334
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6335const char *platform_get_snd_device_backend_interface(snd_device_t device)
6336{
6337 const char *hw_interface_name = NULL;
6338
6339 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6340 ALOGE("%s: Invalid snd_device = %d",
6341 __func__, device);
6342 goto done;
6343 }
6344
6345 /* Get string value of necessary backend for device */
6346 hw_interface_name = hw_interface_table[device];
6347 if (hw_interface_name == NULL)
6348 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6349 else
6350 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6351done:
6352 return hw_interface_name;
6353}
6354
6355
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6356int platform_get_snd_device_backend_index(snd_device_t device)
6357{
6358 int i, be_dai_id;
6359 const char * hw_interface_name = NULL;
6360
6361 ALOGV("%s: enter with device %s\n",
6362 __func__, platform_get_snd_device_name(device));
6363
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6364 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6365 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6366 be_dai_id = -EINVAL;
6367 goto done;
6368 }
6369
6370 /* Get string value of necessary backend for device */
6371 hw_interface_name = hw_interface_table[device];
6372 if (hw_interface_name == NULL) {
6373 ALOGE("%s: no hw_interface set for device %s\n",
6374 __func__, platform_get_snd_device_name(device));
6375 be_dai_id = -EINVAL;
6376 goto done;
6377 }
6378
6379 /* Check if be dai name table was retrieved successfully */
6380 if (be_dai_name_table == NULL) {
6381 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6382 be_dai_id = -EFAULT;
6383 goto done;
6384 }
6385
6386 /* Get backend ID for device specified */
6387 for (i = 0; i < max_be_dai_names; i++) {
6388 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6389 be_dai_id = be_dai_name_table[i].be_id;
6390 goto done;
6391 }
6392 }
6393 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6394 be_dai_id = -EINVAL;
6395 goto done;
6396
6397done:
6398 return be_dai_id;
6399}
6400
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6401int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6402{
6403 int ret = 0;
6404 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6405 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6406 ret = -EINVAL;
6407 goto done;
6408 }
6409
6410 if ((type != 0) && (type != 1)) {
6411 ALOGE("%s: invalid usecase type", __func__);
6412 ret = -EINVAL;
6413 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6414 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6415 pcm_device_table[usecase][type] = pcm_id;
6416done:
6417 return ret;
6418}
6419
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6420void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6421{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6422 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6423 *length = msm_be_id_array_len;
6424}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6425
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6426int platform_set_stream_pan_scale_params(void *platform,
6427 int snd_id,
6428 struct mix_matrix_params mm_params)
6429{
6430 struct platform_data *my_data = (struct platform_data *)platform;
6431 struct audio_device *adev = my_data->adev;
6432 struct mixer_ctl *ctl = NULL;
6433 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6434 int ret = 0;
6435 int iter_i = 0;
6436 int iter_j = 0;
6437 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6438 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6439
6440 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6441 "Audio Stream %d Pan Scale Control", snd_id);
6442 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6443
6444 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6445 if (!ctl) {
6446 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6447 __func__, mixer_ctl_name);
6448 ret = -EINVAL;
6449 goto end;
6450 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6451 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6452 if (!pan_scale_data) {
6453 ret = -ENOMEM;
6454 goto end;
6455 }
6456 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6457 sizeof(mm_params.num_output_channels));
6458 length += sizeof(mm_params.num_output_channels);
6459 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6460 sizeof(mm_params.num_input_channels));
6461 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6462
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6463 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6464 sizeof(mm_params.has_output_channel_map));
6465 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6466 if (mm_params.has_output_channel_map &&
6467 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6468 mm_params.num_output_channels > 0) {
6469 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6470 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6471 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6472 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6473 ret = -EINVAL;
6474 goto end;
6475 }
6476
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6477 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6478 sizeof(mm_params.has_input_channel_map));
6479 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6480 if (mm_params.has_input_channel_map &&
6481 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6482 mm_params.num_input_channels > 0) {
6483 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6484 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6485 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6486 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6487 ret = -EINVAL;
6488 goto end;
6489 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6490 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6491 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6492 if (mm_params.has_mixer_coeffs)
6493 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6494 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6495 memcpy(&pan_scale_data[length],
6496 &mm_params.mixer_coeffs[iter_i][iter_j],
6497 (sizeof(mm_params.mixer_coeffs[0][0])));
6498 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6499 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6500
6501 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6502end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6503 if (pan_scale_data)
6504 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6505 return ret;
6506}
6507
6508int platform_set_stream_downmix_params(void *platform,
6509 int snd_id,
6510 snd_device_t snd_device,
6511 struct mix_matrix_params mm_params)
6512{
6513 struct platform_data *my_data = (struct platform_data *)platform;
6514 struct audio_device *adev = my_data->adev;
6515 struct mixer_ctl *ctl;
6516 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6517 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6518 int ret = 0;
6519 int iter_i = 0;
6520 int iter_j = 0;
6521 int length = 0;
6522 int be_idx = 0;
6523
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6525 "Audio Device %d Downmix Control", snd_id);
6526 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6527
6528 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6529 if (!ctl) {
6530 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6531 __func__, mixer_ctl_name);
6532 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6533 }
6534
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6535 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6536 if (!downmix_param_data) {
6537 ret = -ENOMEM;
6538 goto end;
6539 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6540 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6541 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6542 length += sizeof(be_idx);
6543 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6544 sizeof(mm_params.num_output_channels));
6545 length += sizeof(mm_params.num_output_channels);
6546 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6547 sizeof(mm_params.num_input_channels));
6548 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6549
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6550 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6551 sizeof(mm_params.has_output_channel_map));
6552 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6553 if (mm_params.has_output_channel_map &&
6554 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6555 mm_params.num_output_channels > 0) {
6556 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6557 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6558 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6559 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6560 ret = -EINVAL;
6561 goto end;
6562 }
6563
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6564 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6565 sizeof(mm_params.has_input_channel_map));
6566 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6567 if (mm_params.has_input_channel_map &&
6568 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6569 mm_params.num_input_channels > 0) {
6570 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6571 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6572 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6573 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6574 ret = -EINVAL;
6575 goto end;
6576 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6577 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6578 sizeof(mm_params.has_mixer_coeffs));
6579 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6580 if (mm_params.has_mixer_coeffs)
6581 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6582 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6583 memcpy((uint32_t *) &downmix_param_data[length],
6584 &mm_params.mixer_coeffs[iter_i][iter_j],
6585 (sizeof(mm_params.mixer_coeffs[0][0])));
6586 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6587 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6588
6589 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6590end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6591 if (downmix_param_data)
6592 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6593 return ret;
6594}
6595
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6596int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6597 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6598{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6599 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6600 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6601
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6602 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6603 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6604 if (*input_channel_map) {
6605 for (i = 0; i < channels; i++) {
6606 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6607 channel_map[i] = *input_channel_map;
6608 input_channel_map++;
6609 }
6610 } else {
6611 /* Following are all most common standard WAV channel layouts
6612 overridden by channel mask if its allowed and different */
6613 switch (channels) {
6614 case 1:
6615 /* AUDIO_CHANNEL_OUT_MONO */
6616 channel_map[0] = PCM_CHANNEL_FC;
6617 break;
6618 case 2:
6619 /* AUDIO_CHANNEL_OUT_STEREO */
6620 channel_map[0] = PCM_CHANNEL_FL;
6621 channel_map[1] = PCM_CHANNEL_FR;
6622 break;
6623 case 3:
6624 /* AUDIO_CHANNEL_OUT_2POINT1 */
6625 channel_map[0] = PCM_CHANNEL_FL;
6626 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6627 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6628 break;
6629 case 4:
6630 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6631 channel_map[0] = PCM_CHANNEL_FL;
6632 channel_map[1] = PCM_CHANNEL_FR;
6633 channel_map[2] = PCM_CHANNEL_LS;
6634 channel_map[3] = PCM_CHANNEL_RS;
6635 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6636 channel_map[2] = PCM_CHANNEL_LB;
6637 channel_map[3] = PCM_CHANNEL_RB;
6638 }
6639 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6640 channel_map[2] = PCM_CHANNEL_FC;
6641 channel_map[3] = PCM_CHANNEL_CS;
6642 }
6643 break;
6644 case 5:
6645 /* AUDIO_CHANNEL_OUT_PENTA */
6646 channel_map[0] = PCM_CHANNEL_FL;
6647 channel_map[1] = PCM_CHANNEL_FR;
6648 channel_map[2] = PCM_CHANNEL_FC;
6649 channel_map[3] = PCM_CHANNEL_LB;
6650 channel_map[4] = PCM_CHANNEL_RB;
6651 break;
6652 case 6:
6653 /* AUDIO_CHANNEL_OUT_5POINT1 */
6654 channel_map[0] = PCM_CHANNEL_FL;
6655 channel_map[1] = PCM_CHANNEL_FR;
6656 channel_map[2] = PCM_CHANNEL_FC;
6657 channel_map[3] = PCM_CHANNEL_LFE;
6658 channel_map[4] = PCM_CHANNEL_LB;
6659 channel_map[5] = PCM_CHANNEL_RB;
6660 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6661 channel_map[4] = PCM_CHANNEL_LS;
6662 channel_map[5] = PCM_CHANNEL_RS;
6663 }
6664 break;
6665 case 7:
6666 /* AUDIO_CHANNEL_OUT_6POINT1 */
6667 channel_map[0] = PCM_CHANNEL_FL;
6668 channel_map[1] = PCM_CHANNEL_FR;
6669 channel_map[2] = PCM_CHANNEL_FC;
6670 channel_map[3] = PCM_CHANNEL_LFE;
6671 channel_map[4] = PCM_CHANNEL_LB;
6672 channel_map[5] = PCM_CHANNEL_RB;
6673 channel_map[6] = PCM_CHANNEL_CS;
6674 break;
6675 case 8:
6676 /* AUDIO_CHANNEL_OUT_7POINT1 */
6677 channel_map[0] = PCM_CHANNEL_FL;
6678 channel_map[1] = PCM_CHANNEL_FR;
6679 channel_map[2] = PCM_CHANNEL_FC;
6680 channel_map[3] = PCM_CHANNEL_LFE;
6681 channel_map[4] = PCM_CHANNEL_LB;
6682 channel_map[5] = PCM_CHANNEL_RB;
6683 channel_map[6] = PCM_CHANNEL_LS;
6684 channel_map[7] = PCM_CHANNEL_RS;
6685 break;
6686 default:
6687 ALOGE("unsupported channels %d for setting channel map", channels);
6688 return -1;
6689 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6690 }
6691 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6692 return ret;
6693}
6694
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6695void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6696 unsigned int stream_sr, int* sample_rate)
6697{
6698 struct platform_data* my_data = (struct platform_data *)platform;
6699 int backend_idx = platform_get_backend_index(snd_device);
6700 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6701 /*Check if device SR is multiple of 8K or 11.025 Khz
6702 *check if the stream SR is multiple of same base, if not set
6703 *copp sample rate equal to device sample rate.
6704 */
6705 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6706 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6707 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6708 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6709 *sample_rate = device_sr;
6710 } else
6711 *sample_rate = stream_sr;
6712
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6713 if (snd_device == SND_DEVICE_OUT_HDMI)
6714 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6715
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6716 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6717, *sample_rate);
6718
6719}
6720
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6721int platform_get_edid_info(void *platform)
6722{
6723 struct platform_data *my_data = (struct platform_data *)platform;
6724 struct audio_device *adev = my_data->adev;
6725 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6726 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6727 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6728 struct mixer_ctl *ctl;
6729 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6730 edid_audio_info *info;
6731
6732 if (my_data->edid_valid) {
6733 /* use cached edid */
6734 return 0;
6735 }
6736
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6737 switch(my_data->ext_disp_type) {
6738 case EXT_DISPLAY_TYPE_HDMI:
6739 mix_ctl_name = "HDMI EDID";
6740 break;
6741 case EXT_DISPLAY_TYPE_DP:
6742 mix_ctl_name = "Display Port EDID";
6743 break;
6744 default:
6745 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6746 return -EINVAL;
6747 }
6748
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6749 if (my_data->edid_info == NULL) {
6750 my_data->edid_info =
6751 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6752 }
6753
6754 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6755 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6756 if (!ctl) {
6757 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6758 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6759 goto fail;
6760 }
6761
6762 mixer_ctl_update(ctl);
6763
6764 count = mixer_ctl_get_num_values(ctl);
6765
6766 /* Read SAD blocks, clamping the maximum size for safety */
6767 if (count > (int)sizeof(block))
6768 count = (int)sizeof(block);
6769
6770 ret = mixer_ctl_get_array(ctl, block, count);
6771 if (ret != 0) {
6772 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6773 goto fail;
6774 }
6775 edid_data[0] = count;
6776 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6777
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6778 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6779 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6780 goto fail;
6781 }
6782 my_data->edid_valid = true;
6783 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6784fail:
6785 if (my_data->edid_info) {
6786 free(my_data->edid_info);
6787 my_data->edid_info = NULL;
6788 my_data->edid_valid = false;
6789 }
6790 ALOGE("%s: return -EINVAL", __func__);
6791 return -EINVAL;
6792}
6793
6794
6795int platform_set_channel_allocation(void *platform, int channel_alloc)
6796{
6797 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6798 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6799 int ret;
6800 struct platform_data *my_data = (struct platform_data *)platform;
6801 struct audio_device *adev = my_data->adev;
6802
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6803 switch(my_data->ext_disp_type) {
6804 case EXT_DISPLAY_TYPE_HDMI:
6805 mixer_ctl_name = "HDMI RX CA";
6806 break;
6807 case EXT_DISPLAY_TYPE_DP:
6808 mixer_ctl_name = "Display Port RX CA";
6809 break;
6810 default:
6811 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6812 return -EINVAL;
6813 }
6814
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6815 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6816 if (!ctl) {
6817 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6818 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6819 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6820 }
6821 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6822 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6823
6824 if (ret < 0) {
6825 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6826 }
6827
6828 return ret;
6829}
6830
6831int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6832{
6833 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6834 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]6835 int ret;
6836 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6837 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6838 struct platform_data *my_data = (struct platform_data *)platform;
6839 struct audio_device *adev = my_data->adev;
6840 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6841 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6842 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6843 return -EINVAL;
6844 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6845
6846 /*
6847 * If snd_id is greater than 0, stream channel mapping
6848 * If snd_id is below 0, typically -1, device channel mapping
6849 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6850 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6851 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6852 } else {
6853 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6854 }
6855
6856 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6857
6858 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6859 if (!ctl) {
6860 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6861 __func__, mixer_ctl_name);
6862 return -EINVAL;
6863 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6864 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6865 set_values[i] = ch_map[i];
6866 }
6867
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6868 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %d) for channel:%d", __func__,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6869 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6870 set_values[5], set_values[6], set_values[7], ch_count);
6871
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6872 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6873 if (ret < 0) {
6874 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6875 __func__, ret, ch_count);
6876 }
6877 return ret;
6878}
6879
6880unsigned char platform_map_to_edid_format(int audio_format)
6881{
6882 unsigned char format;
6883 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6884 case AUDIO_FORMAT_AC3:
6885 ALOGV("%s: AC3", __func__);
6886 format = AC3;
6887 break;
6888 case AUDIO_FORMAT_AAC:
6889 ALOGV("%s:AAC", __func__);
6890 format = AAC;
6891 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6892 case AUDIO_FORMAT_AAC_ADTS:
6893 ALOGV("%s:AAC_ADTS", __func__);
6894 format = AAC;
6895 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6896 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6897 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6898 ALOGV("%s:E_AC3", __func__);
6899 format = DOLBY_DIGITAL_PLUS;
6900 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6901 case AUDIO_FORMAT_DOLBY_TRUEHD:
6902 ALOGV("%s:MAT", __func__);
6903 format = MAT;
6904 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6905 case AUDIO_FORMAT_DTS:
6906 ALOGV("%s:DTS", __func__);
6907 format = DTS;
6908 break;
6909 case AUDIO_FORMAT_DTS_HD:
6910 ALOGV("%s:DTS_HD", __func__);
6911 format = DTS_HD;
6912 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6913 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6914 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6915 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6916 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6917 format = LPCM;
6918 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6919 case AUDIO_FORMAT_IEC61937:
6920 ALOGV("%s:IEC61937", __func__);
6921 format = 0;
6922 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6923 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6924 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6925 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6926 break;
6927 }
6928 return format;
6929}
6930
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6931void platform_reset_edid_info(void *platform) {
6932
6933 ALOGV("%s:", __func__);
6934 struct platform_data *my_data = (struct platform_data *)platform;
6935 if (my_data->edid_info) {
6936 ALOGV("%s :free edid", __func__);
6937 free(my_data->edid_info);
6938 my_data->edid_info = NULL;
6939 }
6940}
6941
6942bool platform_is_edid_supported_format(void *platform, int format)
6943{
6944 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6945 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6946 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6947 unsigned char format_id = platform_map_to_edid_format(format);
6948
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6949 if (format == AUDIO_FORMAT_IEC61937)
6950 return true;
6951
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6952 if (format_id <= 0) {
6953 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6954 return false;
6955 }
6956
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6957 ret = platform_get_edid_info(platform);
6958 info = (edid_audio_info *)my_data->edid_info;
6959 if (ret == 0 && info != NULL) {
6960 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6961 /*
6962 * To check
6963 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6964 * & DOLBY_DIGITAL_PLUS
6965 */
6966 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6967 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6968 __func__, format);
6969 return true;
6970 }
6971 }
6972 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6973 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6974 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6975 return false;
6976}
6977
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6978bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6979{
6980 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6981 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6982 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6983
6984 ret = platform_get_edid_info(platform);
6985 info = (edid_audio_info *)my_data->edid_info;
6986 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6987 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6988 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6989
6990 return false;
6991}
6992
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6993int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6994
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6995 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6996 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6997 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6998 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6999 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7000 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7001 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7002
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7003 ret = platform_get_edid_info(platform);
7004 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7005 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7006 if(ret == 0 && info != NULL) {
7007 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7008
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7009 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7010 __func__);
7011 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7012 if (info->audio_blocks_array[i].format_id == LPCM &&
7013 info->audio_blocks_array[i].channels > channel_count &&
7014 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7015 channel_count = info->audio_blocks_array[i].channels;
7016 }
7017 }
7018 ALOGV("%s:channel_count:%d", __func__, channel_count);
7019 /*
7020 * Channel map is set for supported hdmi max channel count even
7021 * though the input channel count set on adm is less than or equal to
7022 * max supported channel count
7023 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7024 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7025 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7026 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7027 } else {
7028 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7029 }
7030
7031 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7032 ALOGV("%s:: Setting client selected CA %d", __func__,
7033 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7034 platform_set_channel_allocation(platform,
7035 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7036 } else {
7037 platform_set_channel_allocation(platform, info->channel_allocation);
7038 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7039 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7040 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7041 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7042 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7043 } else {
7044 default_channelMap[0] = PCM_CHANNEL_FL;
7045 default_channelMap[1] = PCM_CHANNEL_FR;
7046 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7047 platform_set_channel_map(platform,2,default_channelMap,-1);
7048 platform_set_channel_allocation(platform,0);
7049 }
7050 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 return 0;
7053}
7054
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7055void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7056{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7057 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058}
7059
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7060void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7061{
7062 struct platform_data *my_data = (struct platform_data *)platform;
7063 struct audio_device *adev = my_data->adev;
7064 struct audio_backend_cfg backend_cfg;
7065 int backend_idx;
7066
7067 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7068 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7069 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7070 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7071 backend_cfg.passthrough_enabled = false;
7072
7073 backend_idx = platform_get_backend_index(snd_device);
7074 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7075 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7076 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7077 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7078 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7079}
7080
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7081void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7083 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7084 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7085 struct audio_device *adev = my_data->adev;
7086 struct audio_backend_cfg backend_cfg;
7087 int backend_idx;
7088 snd_device_t snd_device;
7089
7090 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7091 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7092 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7093 backend_cfg.format = 0;
7094 backend_cfg.passthrough_enabled = false;
7095
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7096 my_data->edid_valid = false;
7097 if (my_data->edid_info) {
7098 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7099 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7100
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7101 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7102 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7103 backend_idx = HDMI_RX_BACKEND;
7104 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7105 } else {
7106 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7107 backend_idx = DISP_PORT_RX_BACKEND;
7108 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7109 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7110 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7111 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7112 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7113 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7114 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7115}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7116
7117int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7118 const char *mixer_val)
7119{
7120 struct audio_device *adev = out->dev;
7121 struct mixer_ctl *ctl = NULL;
7122 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7123 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7124 if (!ctl) {
7125 ALOGE("%s: could not get ctl for mixer cmd - %s",
7126 __func__, mixer_ctl_name);
7127 return -EINVAL;
7128 }
7129
7130 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7131}
7132
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7133int platform_set_device_params(struct stream_out *out, int param, int value)
7134{
7135 struct audio_device *adev = out->dev;
7136 struct mixer_ctl *ctl;
7137 char *mixer_ctl_name = "Device PP Params";
7138 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7139 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7140
7141 set_values[0] = param;
7142 set_values[1] = value;
7143
7144 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7145 if (!ctl) {
7146 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7147 __func__, mixer_ctl_name);
7148 ret = -EINVAL;
7149 goto end;
7150 }
7151
7152 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7153 __func__,param, value, mixer_ctl_name);
7154 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7155
7156end:
7157 return ret;
7158}
7159
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7160int platform_get_subsys_image_name(char *buf)
7161{
7162 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7163 return 0;
7164}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7165
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7166/*
7167 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7168 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7169 * The audio interface for a particular input device need to be added in
7170 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7171 */
7172struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7173 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7174 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7175};
7176
7177int audio_device_to_interface_table_len =
7178 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7179
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7180int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7181 const char *intf_name,
7182 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7183{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7184 int ret = 0;
7185 int i;
7186
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7187 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7188 ALOGE("%s: Invalid input", __func__);
7189
7190 ret = -EINVAL;
7191 goto done;
7192 }
7193
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7194 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7195 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7196
7197 size_t device_name_len = strlen(device_name);
7198 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7199 char* name = audio_device_to_interface_table[i].device_name;
7200 size_t name_len = strlen(name);
7201 if ((name_len == device_name_len) &&
7202 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7203 if (is_external_codec &&
7204 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7205 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7206 __func__, device_name, intf_name);
7207
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7208 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7209 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7210 } else if (!is_external_codec &&
7211 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7212 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7213 __func__, device_name, intf_name);
7214
7215 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7216 sizeof(audio_device_to_interface_table[i].interface_name));
7217 } else
7218 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7219 goto done;
7220 }
7221 }
7222 ALOGE("%s: Could not find matching device name %s",
7223 __func__, device_name);
7224
7225 ret = -EINVAL;
7226
7227done:
7228 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7229}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7230
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7231int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7232{
7233 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7234 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7235
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7236 /*
7237 * wsa analog mode is decided based on the sound card name
7238 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7239 snd_card_name = mixer_get_name(adev_h->mixer);
7240 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7241 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7242 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7243 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
7244 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7245 return 1;
7246 else
7247 return 0;
7248}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7249
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7250static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7251{
7252 bool ret = false;
7253
7254 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7255 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7256 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7257 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7258 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7259 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7260 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7261 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7262 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7263 ret = true;
7264 }
7265 return ret;
7266}
7267
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7268bool platform_send_gain_dep_cal(void *platform,
7269 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7270{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7271 bool ret_val = false;
7272 struct platform_data *my_data = (struct platform_data *)platform;
7273 struct audio_device *adev = my_data->adev;
7274 int acdb_dev_id, app_type;
7275 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7276 int mode = CAL_MODE_RTAC;
7277 struct listnode *node;
7278 struct audio_usecase *usecase;
7279
7280 if (my_data->acdb_send_gain_dep_cal == NULL) {
7281 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7282 return ret_val;
7283 }
7284
7285 if (!voice_is_in_call(adev)) {
7286 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7287 __func__, level);
7288
7289 // find the current active sound device
7290 list_for_each(node, &adev->usecase_list) {
7291 usecase = node_to_item(node, struct audio_usecase, list);
7292
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7293 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7294 int new_snd_device[2] = {0};
7295 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7296
7297 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7298 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7299 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7300
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7301 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7302 &num_devices, new_snd_device) < 0)
7303 new_snd_device[0] = usecase->out_snd_device;
7304
7305 for (i = 0; i < num_devices; i++)
7306 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7307 if (audio_extn_spkr_prot_is_enabled())
7308 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7309 else
7310 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7311 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7312
7313 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7314 acdb_dev_type, mode, level)) {
7315 // set ret_val true if at least one calibration is set successfully
7316 ret_val = true;
7317 } else {
7318 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7319 }
7320 } else {
7321 ALOGW("%s: Usecase list is empty", __func__);
7322 }
7323 }
7324 } else {
7325 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7326 __func__);
7327 }
7328 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7329}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7330
7331bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7332{
7333 bool ret = false;
7334
7335 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7336 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7337 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7338 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7339 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7340 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7341 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7342 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7343 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7344 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7345 ret = true;
7346 }
7347
7348 return ret;
7349}
7350
7351int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7352{
7353 int acdb_id;
7354
7355 switch(snd_device) {
7356 case SND_DEVICE_OUT_SPEAKER:
7357 case SND_DEVICE_OUT_SPEAKER_WSA:
7358 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7359 break;
7360 case SND_DEVICE_OUT_VOICE_SPEAKER:
7361 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7362 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7363 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7364 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7365 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7366 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7367 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7368 case SND_DEVICE_OUT_SPEAKER_VBAT:
7369 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7370 break;
7371 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7372 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7373 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7374 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7375 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7376 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7377 default:
7378 acdb_id = -EINVAL;
7379 break;
7380 }
7381 return acdb_id;
7382}
7383
7384int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7385{
7386 if (!audio_extn_spkr_prot_is_enabled())
7387 return snd_device;
7388
7389 switch(snd_device) {
7390 case SND_DEVICE_OUT_SPEAKER:
7391 case SND_DEVICE_OUT_SPEAKER_WSA:
7392 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7393 case SND_DEVICE_OUT_VOICE_SPEAKER:
7394 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7395 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7396 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7397 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7398 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7399 case SND_DEVICE_OUT_SPEAKER_VBAT:
7400 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7401 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7402 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7403 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7404 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7405 default:
7406 return snd_device;
7407 }
7408}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7409
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7410int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7411{
7412 switch(snd_device) {
7413 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7414 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7415 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7416 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7417 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7418 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7419 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7420 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7421 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7422 default:
7423 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7424 }
7425}
7426
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7427int platform_get_ec_ref_loopback_snd_device(int channel_count)
7428{
7429 snd_device_t snd_device;
7430
7431 if (channel_count == 1)
7432 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7433 else if (channel_count == 2)
7434 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7435 else
7436 snd_device = SND_DEVICE_NONE;
7437
7438 return snd_device;
7439}
7440
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7441int platform_set_sidetone(struct audio_device *adev,
7442 snd_device_t out_snd_device,
7443 bool enable,
7444 char *str)
7445{
7446 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7447 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7448 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7449 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7450 ALOGI("Debug: Disable sidetone");
7451 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7452 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7453 if (ret) {
7454 /*fall back to AFE sidetone*/
7455 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7456 __func__);
7457
7458 if (enable)
7459 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7460 else
7461 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7462 }
7463 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7464 } else {
7465 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7466 __func__, out_snd_device, str);
7467
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7468 if (enable) {
7469 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7470 if (ret) {
7471 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7472 __func__);
7473 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7474 }
7475 } else {
7476 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7477 if (ret) {
7478 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7479 __func__);
7480 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7481 }
7482 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7483 }
7484 return 0;
7485}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7486
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7487void platform_update_aanc_path(struct audio_device *adev,
7488 snd_device_t out_snd_device,
7489 bool enable,
7490 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7491{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7492 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7493 __func__, out_snd_device, str, enable);
7494
7495 if (enable)
7496 audio_route_apply_and_update_path(adev->audio_route, str);
7497 else
7498 audio_route_reset_and_update_path(adev->audio_route, str);
7499
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7500 return;
7501}
7502
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7503static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7504 int acdb_device_type, int app_type, int topology_id,
7505 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7506{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7507 int persist_send_flags = 1;
7508
7509 if (!cal) {
7510 return;
7511 }
7512
7513 if (persist)
7514 persist_send_flags |= 0x2;
7515
7516 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7517
7518 cal->persist = persist;
7519 cal->app_type = app_type;
7520 cal->acdb_dev_id = acdb_dev_id;
7521 cal->sampling_rate = sample_rate;
7522 cal->topo_id = topology_id;
7523 //if module and param id is set to 0, the whole blob will be stored
7524 //or sent to the DSP
7525 cal->module_id = module_id;
7526 cal->param_id = param_id;
7527 cal->cal_type = acdb_device_type;
7528 cal->persist = persist;
7529
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7530}
7531
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7532int platform_send_audio_cal(void* platform, int acdb_dev_id,
7533 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7534 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7535{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7536 int ret = 0;
7537 struct platform_data *my_data = (struct platform_data *)platform;
7538 acdb_audio_cal_cfg_t cal;
7539 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7540
7541 if (!my_data) {
7542 ret = -EINVAL;
7543 goto ERROR_RETURN;
7544 }
7545
7546 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7547 sample_rate, module_id, param_id, true);
7548
7549 if (my_data->acdb_set_audio_cal) {
7550 // persist audio cal in local cache
7551 if (persist) {
7552 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7553 }
7554 // send audio cal to dsp
7555 if (ret == 0) {
7556 cal.persist = false;
7557 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7558 if (persist && (ret != 0)) {
7559 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7560 ret = 0;
7561 }
7562 }
7563 }
7564
7565ERROR_RETURN:
7566 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7567}
7568
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7569int platform_get_audio_cal(void* platform, int acdb_dev_id,
7570 int acdb_device_type, int app_type, int topology_id,
7571 int sample_rate, uint32_t module_id, uint32_t param_id,
7572 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7573{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7574 int ret = 0;
7575 struct platform_data *my_data = (struct platform_data *)platform;
7576 acdb_audio_cal_cfg_t cal;
7577 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7578
7579 if (!my_data) {
7580 ret = -EINVAL;
7581 goto ERROR_RETURN;
7582 }
7583
7584 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7585 sample_rate, module_id, param_id, false);
7586
7587 if (my_data->acdb_get_audio_cal) {
7588 // get cal from dsp
7589 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7590 // get cached cal if prevoius attempt fails and persist flag is set
7591 if ((ret != 0) && persist) {
7592 cal.persist = true;
7593 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7594 }
7595 }
7596
7597ERROR_RETURN:
7598 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7599}
7600
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7601int platform_store_audio_cal(void* platform, int acdb_dev_id,
7602 int acdb_device_type, int app_type, int topology_id,
7603 int sample_rate, uint32_t module_id, uint32_t param_id,
7604 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7605{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7606 int ret = 0;
7607 struct platform_data *my_data = (struct platform_data *)platform;
7608 acdb_audio_cal_cfg_t cal;
7609 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7610
7611 if (!my_data) {
7612 ret = -EINVAL;
7613 goto ERROR_RETURN;
7614 }
7615
7616 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7617 sample_rate, module_id, param_id, true);
7618
7619 if (my_data->acdb_set_audio_cal) {
7620 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7621 }
7622
7623ERROR_RETURN:
7624 return ret;
7625}
7626
7627int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7628 int acdb_device_type, int app_type, int topology_id,
7629 int sample_rate, uint32_t module_id, uint32_t param_id,
7630 void* data, int* length)
7631{
7632 int ret = 0;
7633 struct platform_data *my_data = (struct platform_data *)platform;
7634 acdb_audio_cal_cfg_t cal;
7635 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7636
7637 if (!my_data) {
7638 ret = -EINVAL;
7639 goto ERROR_RETURN;
7640 }
7641
7642 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7643 sample_rate, module_id, param_id, true);
7644
7645 if (my_data->acdb_get_audio_cal) {
7646 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7647 }
7648
7649ERROR_RETURN:
7650 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7651}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7652
7653int platform_get_max_mic_count(void *platform) {
7654 struct platform_data *my_data = (struct platform_data *)platform;
7655 return my_data->max_mic_count;
7656}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7657
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7658#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7659int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7660 // backup_gain: gain to try to set in case of an error during ramp
7661 int start_gain, end_gain, step, backup_gain, i;
7662 bool error = false;
7663 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7664 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7665 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7666 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7667 if (!ctl_left || !ctl_right) {
7668 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7669 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7670 return -EINVAL;
7671 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7672 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7673 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7674 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7675 return -EINVAL;
7676 }
7677 if (ramp_up) {
7678 start_gain = 0;
7679 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7680 step = +1;
7681 backup_gain = end_gain;
7682 } else {
7683 // using same gain on left and right
7684 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7685 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7686 end_gain = 0;
7687 step = -1;
7688 backup_gain = start_gain;
7689 }
7690 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7691 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7692 ALOGE("%s: error setting %s to %d during gain ramp",
7693 __func__, mixer_ctl_name_gain_left, i);
7694 error = true;
7695 break;
7696 }
7697 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7698 ALOGE("%s: error setting %s to %d during gain ramp",
7699 __func__, mixer_ctl_name_gain_right, i);
7700 error = true;
7701 break;
7702 }
7703 usleep(1000);
7704 }
7705 if (error) {
7706 // an error occured during the ramp, let's still try to go back to a safe volume
7707 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7708 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7709 }
7710 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7711 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7712 }
7713 }
7714 return start_gain;
7715}
7716
7717int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7718{
7719 const char *mixer_ctl_name = "Swap channel";
7720 struct mixer_ctl *ctl;
7721 const char *mixer_path;
7722 struct platform_data *my_data = (struct platform_data *)adev->platform;
7723
7724 // forced to set to swap, but device not rotated ... ignore set
7725 if (swap_channels && !my_data->speaker_lr_swap)
7726 return 0;
7727
7728 ALOGV("%s:", __func__);
7729
7730 if (swap_channels)
7731 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7732 else
7733 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7734
7735 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7736
7737 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7738 if (!ctl) {
7739 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7740 return -EINVAL;
7741 }
7742
7743 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7744 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7745 return -EINVAL;
7746 }
7747
7748 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7749 swap_channels?"R --> L":"L --> R");
7750
7751 return 0;
7752}
7753
7754int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7755{
7756 // only update if there is active pcm playback on speaker
7757 struct platform_data *my_data = (struct platform_data *)adev->platform;
7758
7759 my_data->speaker_lr_swap = swap_channels;
7760
7761 return platform_set_swap_channels(adev, swap_channels);
7762}
7763
7764int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7765{
7766 // only update if there is active pcm playback on speaker
7767 struct audio_usecase *usecase;
7768 struct listnode *node;
7769
7770 // do not swap channels in audio modes with concurrent capture and playback
7771 // as this may break the echo reference
7772 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7773 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7774 return 0;
7775 }
7776
7777 list_for_each(node, &adev->usecase_list) {
7778 usecase = node_to_item(node, struct audio_usecase, list);
7779 if (usecase->type == PCM_PLAYBACK &&
7780 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7781 /*
7782 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7783 * to perform device switch to disable the current backend to
7784 * enable it with new acdb data.
7785 */
7786 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7787 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7788 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7789 select_devices(adev, usecase->id);
7790 if (initial_skpr_gain != -EINVAL)
7791 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7792
7793 } else {
7794 platform_set_swap_mixer(adev, swap_channels);
7795 }
7796 break;
7797 }
7798 }
7799
7800 return 0;
7801}
7802
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7803bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7804{
7805 return false;
7806}
7807
7808int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7809 int table_size __unused)
7810{
7811 return 0;
7812}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7813
7814int platform_get_max_codec_backend() {
7815
7816 return MAX_CODEC_BACKENDS;
7817}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7818
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7819int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7820{
7821 int sample_rate;
7822 switch (stream_sr){
7823 case 8000:
7824 case 11025:
7825 case 16000:
7826 case 22050:
7827 case 32000:
7828 case 48000:
7829 sample_rate = 48000;
7830 break;
7831 case 44100:
7832 sample_rate = 44100;
7833 break;
7834 case 64000:
7835 case 96000:
7836 sample_rate = 96000;
7837 break;
7838 case 88200:
7839 sample_rate = 88200;
7840 break;
7841 case 176400:
7842 sample_rate = 176400;
7843 break;
7844 case 192000:
7845 sample_rate = 192000;
7846 break;
7847 case 352800:
7848 sample_rate = 352800;
7849 break;
7850 case 384000:
7851 sample_rate = 384000;
7852 break;
7853 case 144000:
7854 default:
7855 sample_rate = 48000;
7856 break;
7857 }
7858 return sample_rate;
7859}
7860
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7861#if defined(PLATFORM_MSMFALCON)
7862int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7863 uint32_t *size)
7864{
7865 struct platform_data *my_data = (struct platform_data *)platform;
7866 struct audio_device *adev = my_data->adev;
7867 int hw_fd = -1;
7868 char dev_name[128];
7869 struct snd_pcm_mmap_fd mmap_fd;
7870 memset(&mmap_fd, 0, sizeof(mmap_fd));
7871 mmap_fd.dir = dir;
7872 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7873 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7874 hw_fd = open(dev_name, O_RDONLY);
7875 if (hw_fd < 0) {
7876 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7877 return -1;
7878 }
7879 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7880 ALOGE("fe hw dep node ioctl failed");
7881 close(hw_fd);
7882 return -1;
7883 }
7884 *fd = mmap_fd.fd;
7885 *size = mmap_fd.size;
7886 close(hw_fd); // mmap_fd should still be valid
7887 return 0;
7888}
7889#else
7890int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7891 int dir __unused, int *fd __unused,
7892 uint32_t *size __unused)
7893{
7894 return -1;
7895}
7896#endif