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review.blissroms.org / platform_hardware_qcom_audio / b7d4dff7bde506ce1ca65ad4f0b9318eb6d92021 / . / hal / msm8916 / platform.c
blob: 3fad39e9678af845409bc13f1b3e5a85ebf1bdf4 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, 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"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]42#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
43#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]44#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
47#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]48#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]51#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]53#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]54#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]55#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]56#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]57#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]58#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]59#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]60#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame^]61/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]62#define MIXER_XML_PATH "/etc/mixer_paths.xml"
63#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
64#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
65#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
66#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame^]67#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
69#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
70#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
71#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
72#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
73#else
74#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
75#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
76#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
77#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]78#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]79#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame^]80#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]81#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]82#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
83#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
84#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
85#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
86#endif
87#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]88
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]89#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]90#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]91
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]92#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
93#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]94#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
95#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
96#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]97#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]98
99/*
100 * Offload buffer size for compress passthrough
101 */
102#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
103#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]104
105/*
106 * This file will have a maximum of 38 bytes:
107 *
108 * 4 bytes: number of audio blocks
109 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
110 * Maximum 10 * 3 bytes: SAD blocks
111 */
112#define MAX_SAD_BLOCKS 10
113#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]114#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]115#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]116
117/* EDID format ID for LPCM audio */
118#define EDID_FORMAT_LPCM 1
119
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]120/* fallback app type if the default app type from acdb loader fails */
121#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]122#define DEFAULT_APP_TYPE_RX_PATH 0x11130
123#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]125/* Retry for delay in FW loading*/
126#define RETRY_NUMBER 20
127#define RETRY_US 500000
128#define MAX_SND_CARD 8
129
130#define SAMPLE_RATE_8KHZ 8000
131#define SAMPLE_RATE_16KHZ 16000
132
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]133#define MAX_SET_CAL_BYTE_SIZE 65536
134
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]135#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]136#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]137#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]138#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]139#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
140#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
141
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
143
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]144/* Reload ACDB files from specified path */
145#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]146
147/* Query external audio device connection status */
148#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
149
150#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
151#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
152#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]153#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]154#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]155
156char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
157 [WCD9XXX_ANC_CAL] = "anc_cal",
158 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]159 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]160};
161
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]162#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]163
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]165
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]166static char *default_rx_backend = NULL;
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177enum {
178 VOICE_FEATURE_SET_DEFAULT,
179 VOICE_FEATURE_SET_VOLUME_BOOST
180};
181
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]182struct audio_block_header
183{
184 int reserved;
185 int length;
186};
187
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]188typedef struct acdb_audio_cal_cfg {
189 uint32_t persist;
190 uint32_t snd_dev_id;
191 audio_devices_t dev_id;
192 int32_t acdb_dev_id;
193 uint32_t app_type;
194 uint32_t topo_id;
195 uint32_t sampling_rate;
196 uint32_t cal_type;
197 uint32_t module_id;
198 uint32_t param_id;
199} acdb_audio_cal_cfg_t;
200
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]201/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]203typedef int (*acdb_init_t)(const char *, char *, int);
204typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]205typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]206typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]207typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]208typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
209acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]210typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
211typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]212typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]213typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]214typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]215
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]216typedef struct codec_backend_cfg {
217 uint32_t sample_rate;
218 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]219 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]220 char *bitwidth_mixer_ctl;
221 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]222 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]223} codec_backend_cfg_t;
224
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]225static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]226static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]227
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]228struct platform_data {
229 struct audio_device *adev;
230 bool fluence_in_spkr_mode;
231 bool fluence_in_voice_call;
232 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]233 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]234 bool external_spk_1;
235 bool external_spk_2;
236 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]237 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]238 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]239 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]243 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]245 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]246 /* Vbat monitor related flags */
247 bool is_vbat_speaker;
248 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]249 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]250 /* Audio calibration related functions */
251 void *acdb_handle;
252 int voice_feature_set;
253 acdb_init_t acdb_init;
254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]264#ifdef RECORD_PLAY_CONCURRENCY
265 bool rec_play_conc_set;
266#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 void *hw_info;
268 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]273 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
278 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]279 int source_mic_type;
280 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]281 bool is_dsd_supported;
282 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]283};
284
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]285static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]286
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]287int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
291 LOWLATENCY_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
293 MULTIMEDIA2_PCM_DEVICE},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
295 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]296 /* Below entries are initialized with invalid values
297 * Valid values should be updated from fnc platform_info_init()
298 * based on pcm ids defined in audio_platform_info.xml.
299 */
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]308 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]309 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
310 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]311 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
313 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]314 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
315 LOWLATENCY_PCM_DEVICE},
316 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
318 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
319 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
320 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
321 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
322 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
323 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
324 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]325 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]326 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
327 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]328 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
329 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
330 AUDIO_RECORD_PCM_DEVICE},
331 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
332 AUDIO_RECORD_PCM_DEVICE},
333 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
334 AUDIO_RECORD_PCM_DEVICE},
335 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
336 COMPRESS_CAPTURE_DEVICE},
337 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
338 COMPRESS_CAPTURE_DEVICE},
339 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
340 COMPRESS_CAPTURE_DEVICE},
341 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
342 INCALL_MUSIC_UPLINK_PCM_DEVICE},
343 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
344 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
345 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
346 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]347 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
348 AFE_PROXY_RECORD_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]352};
353
354/* Array to store sound devices */
355static const char * const device_table[SND_DEVICE_MAX] = {
356 [SND_DEVICE_NONE] = "none",
357 /* Playback sound devices */
358 [SND_DEVICE_OUT_HANDSET] = "handset",
359 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]360 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
361 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
365 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]366 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]368 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]373 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
374 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]375 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
378 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
379 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]381 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382 [SND_DEVICE_OUT_HDMI] = "hdmi",
383 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]384 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
385 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]387 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]388 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
389 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
391 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
392 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]393 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]394 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]395 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
396 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
398 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
399 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
400 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
401 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
403 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
404 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
405 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
409 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]411#ifdef RECORD_PLAY_CONCURRENCY
412 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
413 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
414 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
415#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]416
417 /* Capture sound devices */
418 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]419 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
422 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
423 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
424 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
425 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
426 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
427 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
428 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
429 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
430 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
431 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
432 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
433 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
434 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
435 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
436 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]437 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
438 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
439 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
440 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]441 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]442 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]444 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]445 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
446 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
447 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]448 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
449 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
450 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
451 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]452 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
453 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
454 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]455 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
457 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
458 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
459 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
460 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
461 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
462 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]463 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
464 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]465 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
466 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
468 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
469 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]470 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]471 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
472 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
473 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
474 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]475 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]476 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]477 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]478 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
479 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
480 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
481 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
482 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]483};
484
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]485// Platform specific backend bit width table
486static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
487
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]488/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]489static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]490 [SND_DEVICE_NONE] = -1,
491 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]492 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]493 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
494 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]495 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]496 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]498 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]499 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]500 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]501 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]503 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
505 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]506 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]507 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]508 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]509 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]510 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]511 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
515 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]516 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]517 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
518 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]519 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]520 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]521 [SND_DEVICE_OUT_BT_A2DP] = 20,
522 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]523 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
524 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
525 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]526 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]527 [SND_DEVICE_OUT_AFE_PROXY] = 0,
528 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]529 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
532 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
533 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
534 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
535 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
536 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
537 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
539 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]540 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]541 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
542 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]544#ifdef RECORD_PLAY_CONCURRENCY
545 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
546 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
547 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
548#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]549
550 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]551 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]552 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
553 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
554 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
555 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
556 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
557 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
558 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
559 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
560 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
561 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
562 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
563 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
564 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
565 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
566 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]567 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]568 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]569 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
570 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
571 [SND_DEVICE_IN_HDMI_MIC] = 4,
572 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]573 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]574 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]575 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]576 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
577 [SND_DEVICE_IN_VOICE_DMIC] = 41,
578 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
579 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]580 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
581 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
582 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]583 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
584 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
585 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
586 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]587 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]588 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
589 [SND_DEVICE_IN_CAPTURE_FM] = 0,
590 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
591 [SND_DEVICE_IN_QUAD_MIC] = 46,
592 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
593 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
594 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]595 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
596 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]597 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
598 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
599 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
600 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
601 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]602 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]603 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
604 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
605 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
606 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]607 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
608 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]609 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]610 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
611 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
612 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
613 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
614 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]615};
616
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]617struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 char name[100];
619 unsigned int index;
620};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]621
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]622#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]623
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]624/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]625static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
627 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
629 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]679#ifdef RECORD_PLAY_CONCURRENCY
680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
683#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]749};
750
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]751static char * backend_tag_table[SND_DEVICE_MAX] = {0};
752static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]753
754static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
755 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
756 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
757 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
758 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]759 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]768 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
770 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
771 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
772 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
774 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
775 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
776 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
777 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
778 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]779 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
780 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]781 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
782 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
783 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
784 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]785 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
788 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
789 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
791 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]792};
793
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]794#define NO_COLS 2
795static int msm_be_id_array_len;
796static int (*msm_device_to_be_id)[];
797
798/* Below table lists output device to BE_ID mapping*/
799/* Update the table based on the board configuration*/
800
801static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
802 {AUDIO_DEVICE_OUT_EARPIECE , 34},
803 {AUDIO_DEVICE_OUT_SPEAKER , 34},
804 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
805 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
806 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
807 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
808 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
809 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
812 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
813 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
814 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
815 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
816 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
817 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
818 {AUDIO_DEVICE_OUT_PROXY , 9},
819 {AUDIO_DEVICE_OUT_FM , 7},
820 {AUDIO_DEVICE_OUT_FM_TX , 8},
821 {AUDIO_DEVICE_OUT_ALL , -1},
822 {AUDIO_DEVICE_NONE , -1},
823 {AUDIO_DEVICE_OUT_DEFAULT , -1},
824};
825
826static int msm_device_to_be_id_external_codec [][NO_COLS] = {
827 {AUDIO_DEVICE_OUT_EARPIECE , 2},
828 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]829 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
830 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]831 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
837 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
838 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
839 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
840 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
841 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
842 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
843 {AUDIO_DEVICE_OUT_PROXY , 9},
844 {AUDIO_DEVICE_OUT_FM , 7},
845 {AUDIO_DEVICE_OUT_FM_TX , 8},
846 {AUDIO_DEVICE_OUT_ALL , -1},
847 {AUDIO_DEVICE_NONE , -1},
848 {AUDIO_DEVICE_OUT_DEFAULT , -1},
849};
850
851
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]852#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]853#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]854#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]855#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]856
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]857static void update_codec_type(const char *snd_card_name) {
858
859 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
860 sizeof("msm8939-tapan-snd-card")) ||
861 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]862 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]863 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]864 sizeof("msm8939-tomtom9330-snd-card")) ||
865 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]866 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]867 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
868 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]869 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
870 sizeof("msm8952-tasha-snd-card")) ||
871 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
872 sizeof("msm8952-tashalite-snd-card")) ||
873 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]874 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]875 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]876 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]877 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
878 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]879 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]880 sizeof("msm8976-tasha-skun-snd-card")) ||
881 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
882 sizeof("msm8937-tasha-snd-card")) ||
883 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
884 sizeof("msm8937-tashalite-snd-card")) ||
885 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
886 sizeof("msm8953-tasha-snd-card")) ||
887 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]888 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]889 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
890 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]891 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
892 sizeof("apq8009-tashalite-snd-card")) ||
893 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]894 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]895 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
896 sizeof("sdm660-tashalite-snd-card")) ||
897 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
898 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]899 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]900 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
901 is_external_codec = true;
902 }
903}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]904static void query_platform(const char *snd_card_name,
905 char *mixer_xml_path)
906{
907 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
908 sizeof("msm8x16-snd-card-mtp"))) {
909 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
910 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]911
912 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
913 msm_be_id_array_len =
914 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
915
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]916 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
917 sizeof("msm8x16-snd-card-sbc"))) {
918 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
919 sizeof(mixer_xml_path));
920
921 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
924
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
926 sizeof("msm8x16-skuh-snd-card"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
928 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]929
930 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
931 msm_be_id_array_len =
932 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
933
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]934 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
935 sizeof("msm8x16-skui-snd-card"))) {
936 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
937 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]938
939 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
940 msm_be_id_array_len =
941 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
942
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]943 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
944 sizeof("msm8x16-skuhf-snd-card"))) {
945 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
946 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947
948 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
949 msm_be_id_array_len =
950 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
951
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]952 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]953 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]954 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
955 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]956
957 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
958 msm_be_id_array_len =
959 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
960
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]961 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
962 sizeof("msm8939-snd-card-skuk"))) {
963 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
964 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]965 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
966 msm_be_id_array_len =
967 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
968
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]969 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
970 sizeof("msm8939-tapan-snd-card"))) {
971 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
972 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]973 msm_device_to_be_id = msm_device_to_be_id_external_codec;
974 msm_be_id_array_len =
975 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
976
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]977 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
978 sizeof("msm8939-tapan9302-snd-card"))) {
979 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
980 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]981
982 msm_device_to_be_id = msm_device_to_be_id_external_codec;
983 msm_be_id_array_len =
984 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
985
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]986 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
987 sizeof("msm8939-tomtom9330-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
989 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]990 msm_device_to_be_id = msm_device_to_be_id_external_codec;
991 msm_be_id_array_len =
992 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
993
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]994 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
995 sizeof("msm8976-tasha-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
997 sizeof(MIXER_XML_PATH_WCD9335));
998 msm_device_to_be_id = msm_device_to_be_id_external_codec;
999 msm_be_id_array_len =
1000 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1001
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1002 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1003 sizeof("msm8976-tashalite-snd-card"))) {
1004 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1005 MAX_MIXER_XML_PATH);
1006 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1007 msm_be_id_array_len =
1008 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1009
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1011 sizeof("msm8976-tasha-skun-snd-card"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1013 sizeof(MIXER_XML_PATH_SKUN));
1014 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1017
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1018 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1019 sizeof("msm8909-skua-snd-card"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1021 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1022 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1025
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1026 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1027 sizeof("msm8909-skuc-snd-card"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1029 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1030 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1031 msm_be_id_array_len =
1032 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1033
1034 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1035 sizeof("msm8909-pm8916-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1037 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1038
1039 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1040 msm_be_id_array_len =
1041 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]1042
1043 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1044 sizeof("msm8909-skue-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1046 sizeof(MIXER_XML_PATH_SKUE));
1047 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1050
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1051 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1052 sizeof("msm8939-snd-card-skul"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1054 sizeof(MIXER_XML_PATH_SKUL));
1055 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1056 msm_be_id_array_len =
1057 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]1058 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1059 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1061 sizeof(MIXER_XML_PATH_MTP));
1062 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1063 msm_be_id_array_len =
1064 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1065 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1066 sizeof("msm8952-tomtom-snd-card"))) {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1068 sizeof(MIXER_XML_PATH_WCD9330));
1069 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1070 msm_be_id_array_len =
1071 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]1072 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1073 sizeof("msm8952-sku1-snd-card"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1075 sizeof(MIXER_XML_PATH_SKU1));
1076 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1077 msm_be_id_array_len =
1078 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1079 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1080 sizeof("msm8952-sku2-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1082 sizeof(MIXER_XML_PATH_SKU2));
1083 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1084 msm_be_id_array_len =
1085 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]1086 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1087 sizeof("msm8953-sku3-tasha-snd-card"))) {
1088 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1089 sizeof(MIXER_XML_PATH_SKU3));
1090 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1091 msm_be_id_array_len =
1092 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]1093 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1094 sizeof("msm8952-skum-snd-card"))) {
1095 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1096 sizeof(MIXER_XML_PATH_SKUM));
1097 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1098 msm_be_id_array_len =
1099 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]1100 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1101 sizeof("msm8952-tasha-snd-card"))) {
1102 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1103 sizeof(MIXER_XML_PATH_WCD9335));
1104 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1105 msm_be_id_array_len =
1106 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]1107
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1108 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1109 sizeof("msm8952-tashalite-snd-card"))) {
1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1111 MAX_MIXER_XML_PATH);
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]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1115 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1116 sizeof("msm8976-skun-snd-card"))) {
1117 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1118 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1119 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1120 msm_be_id_array_len =
1121 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]1122
1123 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1124 sizeof("msm8937-snd-card-mtp"))) {
1125 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1126 sizeof(MIXER_XML_PATH_MTP));
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1130 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1131 sizeof("msm8937-tasha-snd-card"))) {
1132 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1133 sizeof(MIXER_XML_PATH_WCD9335));
1134 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1135 msm_be_id_array_len =
1136 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1137 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1138 sizeof("msm8937-tashalite-snd-card"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1140 MAX_MIXER_XML_PATH);
1141 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1142 msm_be_id_array_len =
1143 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1144 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1145 sizeof("msm8953-snd-card-mtp"))) {
1146 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1147 sizeof(MIXER_XML_PATH_MTP));
1148 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1149 msm_be_id_array_len =
1150 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1151 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1152 sizeof("msm8953-tasha-snd-card"))) {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1154 sizeof(MIXER_XML_PATH_WCD9335));
1155 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1156 msm_be_id_array_len =
1157 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1158 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1159 sizeof("msm8937-tashalite-snd-card"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1161 MAX_MIXER_XML_PATH);
1162 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1163 msm_be_id_array_len =
1164 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1165 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1166 sizeof("msm8917-tmo-snd-card"))) {
1167 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1168 MAX_MIXER_XML_PATH);
1169 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1170 msm_be_id_array_len =
1171 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1172 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1173 sizeof("msm8917-sku5-snd-card"))) {
1174 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1175 MAX_MIXER_XML_PATH);
1176 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1177 msm_be_id_array_len =
1178 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1179 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1180 sizeof("msm8940-sku6-snd-card"))) {
1181 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1182 MAX_MIXER_XML_PATH);
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1186 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1187 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1188 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1189 MAX_MIXER_XML_PATH);
1190 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1191 msm_be_id_array_len =
1192 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1193 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1194 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1195 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1196 MAX_MIXER_XML_PATH);
1197 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1198 msm_be_id_array_len =
1199 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]1200 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1201 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1202 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1203 sizeof(MIXER_XML_PATH_WCD9335));
1204 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1205 msm_be_id_array_len =
1206 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]1207 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1208 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1209 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1210 sizeof(MIXER_XML_PATH_WCD9326));
1211 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1212 msm_be_id_array_len =
1213 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]1214 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1215 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1216 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1217 sizeof(MIXER_XML_PATH_WCD9340));
1218 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1219 msm_be_id_array_len =
1220 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]1221 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1222 sizeof("msm8920-sku7-snd-card"))) {
1223 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1224 MAX_MIXER_XML_PATH);
1225 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1226 msm_be_id_array_len =
1227 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1228 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1229 sizeof("apq8009-tashalite-snd-card"))) {
1230 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1231 MAX_MIXER_XML_PATH);
1232 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1233 msm_be_id_array_len =
1234 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1235 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1236 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1237 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1238 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1239 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1240 msm_be_id_array_len =
1241 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]1242 } else {
1243 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1244 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1245
1246 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1247 msm_be_id_array_len =
1248 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1249
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1250 }
1251}
1252
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1253void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1254 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1255{
1256 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1257
1258 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1259 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1260 audio_route_reset_and_update_path(adev->audio_route,
1261 my_data->ec_ref_mixer_path);
1262 }
1263
1264 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1265 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1266 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1267 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1268 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1269 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1270 sizeof(my_data->ec_ref_mixer_path));
1271 else
1272 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1273 sizeof(my_data->ec_ref_mixer_path));
1274
1275
1276 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1277 audio_route_apply_and_update_path(adev->audio_route,
1278 my_data->ec_ref_mixer_path);
1279 }
1280}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1281void platform_set_gsm_mode(void *platform, bool enable)
1282{
1283 struct platform_data *my_data = (struct platform_data *)platform;
1284 struct audio_device *adev = my_data->adev;
1285
1286 if (my_data->gsm_mode_enabled) {
1287 my_data->gsm_mode_enabled = false;
1288 ALOGV("%s: disabling gsm mode", __func__);
1289 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1290 }
1291
1292 if (enable) {
1293 my_data->gsm_mode_enabled = true;
1294 ALOGD("%s: enabling gsm mode", __func__);
1295 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1296 }
1297}
1298
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1299void close_csd_client(struct csd_data *csd)
1300{
1301 if (csd != NULL) {
1302 csd->deinit();
1303 dlclose(csd->csd_client);
1304 free(csd);
1305 csd = NULL;
1306 }
1307}
1308
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1309
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1310static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1311{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1312 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1313 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1314 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1315
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1316 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1317 backend_tag_table[dev] = NULL;
1318 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1319 }
1320 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1321 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1322 }
1323
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1324 // To overwrite these go to the audio_platform_info.xml file.
1325 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1326 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1327 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1328 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1329 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1330 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1331 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1332 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1333 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1334 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]1335 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1336 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1337 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1338 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1339 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1340 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1341 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1342 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1343 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1344 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1345 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1346 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1347 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1348 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]1349 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1350 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1351
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1352 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1353 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1354 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1355 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1356 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1358 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1359 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1362
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1363 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1364 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1365 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]1366 count++) {
1367
1368 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1369 strlen(dsp_only_decoders_mime[count]))) {
1370
1371 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1372 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1373 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1374 }
1375 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1376 strlen(dsp_only_decoders_mime[count]))) {
1377
1378 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1379 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1380 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1381 }
1382 }
1383 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1384}
1385
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1386void get_cvd_version(char *cvd_version, struct audio_device *adev)
1387{
1388 struct mixer_ctl *ctl;
1389 int count;
1390 int ret = 0;
1391
1392 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1393 if (!ctl) {
1394 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1395 goto done;
1396 }
1397 mixer_ctl_update(ctl);
1398
1399 count = mixer_ctl_get_num_values(ctl);
1400 if (count > MAX_CVD_VERSION_STRING_SIZE)
1401 count = MAX_CVD_VERSION_STRING_SIZE;
1402
1403 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1404 if (ret != 0) {
1405 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1406 goto done;
1407 }
1408
1409done:
1410 return;
1411}
1412
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1413static int hw_util_open(int card_no)
1414{
1415 int fd = -1;
1416 char dev_name[256];
1417
1418 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1419 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1420 ALOGD("%s Opening device %s\n", __func__, dev_name);
1421 fd = open(dev_name, O_WRONLY);
1422 if (fd < 0) {
1423 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1424 return fd;
1425 }
1426 ALOGD("%s success", __func__);
1427 return fd;
1428}
1429
1430struct param_data {
1431 int use_case;
1432 int acdb_id;
1433 int get_size;
1434 int buff_size;
1435 int data_size;
1436 void *buff;
1437};
1438
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1439static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1440{
1441 int ret = 0;
1442 struct mixer_ctl *ctl;
1443 uint16_t vbat_adc_data[2];
1444 struct platform_data *my_data = plat_data;
1445 struct audio_device *adev = my_data->adev;
1446
1447 const char *mixer_ctl_name = "Vbat ADC data";
1448
1449 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1450 if (!ctl) {
1451 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1452 __func__, mixer_ctl_name);
1453 ret = -EINVAL;
1454 goto done;
1455 }
1456
1457 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1458 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1459
1460 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1461 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1462
1463 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1464
1465done:
1466 return ret;
1467}
1468
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1469static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1470 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1471{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1472 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1473
1474 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1475 struct wcdcal_ioctl_buffer codec_buffer;
1476 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1477 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1478
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1479 /* MAD calibration is handled by sound trigger HAL, skip here */
1480 if (type == WCD9XXX_MAD_CAL)
1481 continue;
1482
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1483 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1484 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1485 if (ret < 0)
1486 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1487 }
1488
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1489 calib.get_size = 1;
1490 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1491 &calib);
1492 if (ret < 0) {
1493 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1494 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1495 }
1496 calib.get_size = 0;
1497 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1498 if(calib.buff == NULL) {
1499 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1500 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1501 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1502 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1503 ret = acdb_loader_get_calibration(cal_name_info[type],
1504 sizeof(struct param_data), &calib);
1505 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1506 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1507 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1508 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1509 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1510 }
1511 codec_buffer.buffer = calib.buff;
1512 codec_buffer.size = calib.data_size;
1513 codec_buffer.cal_type = type;
1514 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1515 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1516 cal_name_info[type], errno, codec_buffer.size);
1517 ALOGD("%s cal sent for %s calib.size=%d"
1518 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1519 free(calib.buff);
1520 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1521}
1522
1523static void audio_hwdep_send_cal(struct platform_data *plat_data)
1524{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1525 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1526
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1527 if (fd < 0)
1528 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1529 if (fd == -1) {
1530 ALOGE("%s error open\n", __func__);
1531 return;
1532 }
1533
1534 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1535 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1536
1537 if (acdb_loader_get_calibration == NULL) {
1538 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1539 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1540 if (fd >= 0) {
1541 close(fd);
1542 plat_data->hw_dep_fd = -1;
1543 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1544 return;
1545 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1546
1547 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1548 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1549}
1550
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1551const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1552
1553 if(snd_card_name == NULL)
1554 return NULL;
1555
1556 // Both tasha & tasha-lite uses tasha ACDB files
1557 // simulate sound card name for tasha lite, so that
1558 // ACDB module loads tasha ACDB files for tasha lite
1559 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1560 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1561 ALOGD("using tasha ACDB files for tasha-lite");
1562 return "msm8976-tasha-snd-card";
1563 }
1564
1565 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1566 sizeof("msm8952-tashalite-snd-card"))) {
1567 ALOGD("using tasha ACDB files for tasha-lite");
1568 return "msm8952-tasha-snd-card";
1569 }
1570
1571 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1572 sizeof("msm8937-tashalite-snd-card"))) {
1573 ALOGD("using tasha ACDB files for tasha-lite");
1574 return "msm8937-tasha-snd-card";
1575 }
1576
1577 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1578 sizeof("msm8953-tashalite-snd-card"))) {
1579 ALOGD("using tasha ACDB files for tasha-lite");
1580 return "msm8953-tasha-snd-card";
1581 }
1582
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1583 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1584 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1585 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1586 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1587 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1588 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1589}
1590
1591
1592int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1593{
1594 struct platform_data *my_data = (struct platform_data *)platform;
1595 char *cvd_version = NULL;
1596 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1597 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1598 int result;
1599 char value[PROPERTY_VALUE_MAX];
1600 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1601 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1602 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1603 return -1;
1604 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1605 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1606 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1607
1608 property_get("audio.ds1.metainfo.key",value,"0");
1609 key = atoi(value);
1610 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1611 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1612
1613 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1614
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1615 /* Save these variables in platform_data. These will be used
1616 while reloading ACDB files during run time. */
1617 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1618 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1619 MAX_SND_CARD_STRING_SIZE);
1620 my_data->metainfo_key = key;
1621
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1622 if (cvd_version)
1623 free(cvd_version);
1624 if (!result) {
1625 my_data->is_acdb_initialized = true;
1626 ALOGD("ACDB initialized");
1627 audio_hwdep_send_cal(my_data);
1628 } else {
1629 my_data->is_acdb_initialized = false;
1630 ALOGD("ACDB initialization failed");
1631 }
1632 return result;
1633}
1634
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1635#define MAX_PATH (256)
1636#define THERMAL_SYSFS "/sys/class/thermal"
1637#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1638#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1639
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1640static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1641 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1642{
1643 DIR *tdir = NULL;
1644 struct dirent *tdirent = NULL;
1645 int tzn = 0;
1646 char name[MAX_PATH] = {0};
1647 char cwd[MAX_PATH] = {0};
1648 char file[10] = "wsa";
1649 bool found = false;
1650 int wsa_count = 0;
1651
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1652 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1653 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1654 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1655 return false;
1656 }
1657
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1658 if (!getcwd(cwd, sizeof(cwd)))
1659 return false;
1660
1661 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1662 otherwise */
1663 tdir = opendir(THERMAL_SYSFS);
1664 if (!tdir) {
1665 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1666 return false;
1667 }
1668
1669 while ((tdirent = readdir(tdir))) {
1670 char buf[50];
1671 struct dirent *tzdirent;
1672 DIR *tzdir = NULL;
1673
1674 tzdir = opendir(tdirent->d_name);
1675 if (!tzdir)
1676 continue;
1677 while ((tzdirent = readdir(tzdir))) {
1678 if (strcmp(tzdirent->d_name, "type"))
1679 continue;
1680 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1681 ALOGD("Opening %s\n", name);
1682 read_line_from_file(name, buf, sizeof(buf));
1683 if (strstr(buf, file)) {
1684 wsa_count++;
1685 /*We support max only two WSA speakers*/
1686 if (wsa_count == 2)
1687 break;
1688 }
1689 tzn++;
1690 }
1691 closedir(tzdir);
1692 }
1693 if (wsa_count > 0){
1694 ALOGD("Found %d WSA present on the platform", wsa_count);
1695 found = true;
1696 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1697
1698 /* update wsa combo supported flag based on sound card name */
1699 /* wsa combo flag needs to be set to true only for hardware
1700 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1701 *is_wsa_combo_supported = false;
1702 if(snd_card_name) {
1703 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1704 sizeof("msm8953-snd-card-mtp")) ||
1705 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1706 sizeof("msm8952-skum-snd-card"))))) {
1707 *is_wsa_combo_supported = true;
1708 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1709 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1710 }
1711 closedir(tdir);
1712 chdir(cwd); /* Restore current working dir */
1713 return found;
1714}
1715
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1716static void get_source_mic_type(struct platform_data * my_data)
1717{
1718 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1719 switch (my_data->max_mic_count) {
1720 case 4:
1721 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1722 case 3:
1723 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1724 case 2:
1725 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1726 case 1:
1727 my_data->source_mic_type |= SOURCE_MONO_MIC;
1728 break;
1729 default:
1730 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1731 __func__, my_data->max_mic_count);
1732 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1733 break;
1734 }
1735}
1736
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1737void *platform_init(struct audio_device *adev)
1738{
1739 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1740 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1741 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1742 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1743 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1744 const char *mixer_ctl_name = "Set HPX ActiveBe";
1745 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1746 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1747 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1748 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1749
1750 my_data = calloc(1, sizeof(struct platform_data));
1751
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1752 if (!my_data) {
1753 ALOGE("failed to allocate platform data");
1754 return NULL;
1755 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1756
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1757 while (snd_card_num < MAX_SND_CARD) {
1758 adev->mixer = mixer_open(snd_card_num);
1759
1760 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1761 usleep(RETRY_US);
1762 adev->mixer = mixer_open(snd_card_num);
1763 retry_num++;
1764 }
1765
1766 if (!adev->mixer) {
1767 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1768 snd_card_num);
1769 retry_num = 0;
1770 snd_card_num++;
1771 continue;
1772 }
1773
1774 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1775 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1776
1777 my_data->hw_info = hw_info_init(snd_card_name);
1778 if (!my_data->hw_info) {
1779 ALOGE("%s: Failed to init hardware info", __func__);
1780 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1781 query_platform(snd_card_name, mixer_xml_path);
1782 ALOGD("%s: mixer path file is %s", __func__,
1783 mixer_xml_path);
1784 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1785 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1786 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1787 mixer_xml_path);
1788 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1789 if (!adev->audio_route) {
1790 ALOGE("%s: Failed to init audio route controls, aborting.",
1791 __func__);
1792 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1793 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1794 return NULL;
1795 }
1796 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1797 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1798 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1799 break;
1800 }
1801 retry_num = 0;
1802 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1803 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1804 }
1805
1806 if (snd_card_num >= MAX_SND_CARD) {
1807 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1808 free(my_data);
1809 return NULL;
1810 }
1811
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1812 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1813 my_data->fluence_in_spkr_mode = false;
1814 my_data->fluence_in_voice_call = false;
1815 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1816 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1817 my_data->external_spk_1 = false;
1818 my_data->external_spk_2 = false;
1819 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1820 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1821 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1822 my_data->slowtalk = false;
1823 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1824 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1825 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1826 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1827 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1828 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1829
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1830 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1831 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1832 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1833 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1834 my_data->fluence_type = FLUENCE_DUAL_MIC;
1835 } else {
1836 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1837 }
1838
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1839 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1840 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1841 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1842 my_data->fluence_in_voice_call = true;
1843 }
1844
1845 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1846 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1847 my_data->fluence_in_voice_rec = true;
1848 }
1849
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850 property_get("persist.audio.fluence.audiorec",value,"");
1851 if (!strncmp("true", value, sizeof("true"))) {
1852 my_data->fluence_in_audio_rec = true;
1853 }
1854
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1855 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1856 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1857 my_data->fluence_in_spkr_mode = true;
1858 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1859
1860 property_get("persist.audio.fluence.mode",value,"");
1861 if (!strncmp("broadside", value, sizeof("broadside"))) {
1862 my_data->fluence_mode = FLUENCE_BROADSIDE;
1863 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1864 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1865
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1866 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]1867 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1868 /*Default ACDB ID for wsa speaker is that for mono*/
1869 if (wsaCount == 2) {
1870 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1871 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1872 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1873
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1874 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1875
1876 if (is_wsa_combo_supported)
1877 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1878
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1879 }
1880
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1881 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1882 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1883 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1884 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1885 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1886 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1887 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1888 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1889
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1890 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1891 bool ret = false;
1892 ret = audio_extn_can_use_vbat();
1893 if (ret)
1894 my_data->is_vbat_speaker = true;
1895
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1896 /*
1897 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1898 * enable hifi audio by default for external codec targets
1899 */
1900 ret = audio_extn_is_hifi_audio_supported();
1901 if (ret || is_external_codec)
1902 my_data->hifi_audio = true;
1903
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1904 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1905 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1906 if (my_data->acdb_handle == NULL) {
1907 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1908 } else {
1909 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1910 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1911 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1912 if (!my_data->acdb_deallocate)
1913 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1914 __func__, LIB_ACDB_LOADER);
1915
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1916 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]1917 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1918 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1919 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1920 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1921
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1922 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1923 "acdb_loader_set_audio_cal_v2");
1924 if (!my_data->acdb_set_audio_cal)
1925 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1926 __func__, LIB_ACDB_LOADER);
1927
1928 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1929 "acdb_loader_get_audio_cal_v2");
1930 if (!my_data->acdb_get_audio_cal)
1931 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1932 __func__, LIB_ACDB_LOADER);
1933
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1934 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1935 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1936 if (!my_data->acdb_send_voice_cal)
1937 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1938 __func__, LIB_ACDB_LOADER);
1939
1940 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1941 "acdb_loader_reload_vocvoltable");
1942 if (!my_data->acdb_reload_vocvoltable)
1943 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1944 __func__, LIB_ACDB_LOADER);
1945
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1946 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1947 my_data->acdb_handle,
1948 "acdb_loader_get_default_app_type");
1949 if (!my_data->acdb_get_default_app_type)
1950 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1951 __func__, LIB_ACDB_LOADER);
1952
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1953 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1954 my_data->acdb_handle,
1955 "acdb_loader_send_common_custom_topology");
1956 if (!my_data->acdb_send_common_top)
1957 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1958 __func__, LIB_ACDB_LOADER);
1959
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1960 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1961 my_data->acdb_handle,
1962 "acdb_loader_set_codec_data");
1963 if (!my_data->acdb_set_codec_data)
1964 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1965 __func__, LIB_ACDB_LOADER);
1966
1967
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1968 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1969 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1970 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1971 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1972 goto acdb_init_fail;
1973 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1974
1975 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1976 "acdb_loader_reload_acdb_files");
1977 if (my_data->acdb_reload == NULL) {
1978 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1979 goto acdb_init_fail;
1980 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1981 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1982 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1983 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1984
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1985 /* Configure active back end for HPX*/
1986 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1987 if (ctl) {
1988 ALOGE(" sending HPX Active BE information ");
1989 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1990 }
1991
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1992acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1993
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1994 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1995
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1996 /* Initialize ACDB and PCM ID's */
1997 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1998 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1999 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2000 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2001
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2002 /* obtain source mic type from max mic count*/
2003 get_source_mic_type(my_data);
2004 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2005 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2006 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2007 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2008 my_data->fluence_in_spkr_mode);
2009
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2010 /* init usb */
2011 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2012
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2013 /*init a2dp*/
2014 audio_extn_a2dp_init(adev);
2015
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2016 /* Read one time ssr property */
2017 audio_extn_ssr_update_enabled();
2018 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2019
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2020 /* init dap hal */
2021 audio_extn_dap_hal_init(adev->snd_card);
2022
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2023 audio_extn_dolby_set_license(adev);
2024
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2025 /* init audio device arbitration */
2026 audio_extn_dev_arbi_init();
2027
2028 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2029
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2030 default_rx_backend = strdup("SLIMBUS_0_RX");
2031
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2032 /* initialize backend config */
2033 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2034 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2035 if (idx == HEADPHONE_44_1_BACKEND)
2036 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2037 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2038 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2039 if (idx > MAX_RX_CODEC_BACKENDS)
2040 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2041 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2042 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2043 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2044 }
2045
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2046 if (is_external_codec) {
2047 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2048 strdup("SLIM_0_RX Format");
2049 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2050 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2051
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2052 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2053 strdup("SLIM_2_RX Format");
2054 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2055 strdup("SLIM_2_RX SampleRate");
2056
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2057 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2058 strdup("SLIM_5_RX Format");
2059 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2060 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2061
2062 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2063 strdup("SLIM_6_RX Format");
2064 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2065 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2066
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2067 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2068 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2069 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2070 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2071 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2072 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2073
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2074 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2075 strdup("INT4_MI2S_RX Format");
2076 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2077 strdup("INT4_MI2S_RX SampleRate");
2078
2079 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2080 strdup("INT3_MI2S_TX Format");
2081 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2082 strdup("INT3_MI2S_TX SampleRate");
2083
2084 if (default_rx_backend)
2085 free(default_rx_backend);
2086 default_rx_backend = strdup("INT4_MI2S_RX");
2087
2088 } else {
2089 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2090 strdup("MI2S_RX Format");
2091 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2092 strdup("MI2S_RX SampleRate");
2093
2094 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2095 strdup("MI2S_TX Format");
2096 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2097 strdup("MI2S_TX SampleRate");
2098 }
2099 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2100 strdup("INT0_MI2S_RX Format");
2101 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2102 strdup("INT0_MI2S_RX SampleRate");
2103
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2104 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2105 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2106 strdup("USB_AUDIO_TX Format");
2107 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2108 strdup("USB_AUDIO_TX SampleRate");
2109 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2110 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2111
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2112 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2113 strdup("USB_AUDIO_RX Format");
2114 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2115 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2116 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2117 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2118
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2119 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2120 strdup("HDMI_RX Bit Format");
2121 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2122 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2123 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2124 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2125
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2126 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2127 strdup("Display Port RX Bit Format");
2128 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2129 strdup("Display Port RX SampleRate");
2130 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2131 strdup("Display Port RX Channels");
2132
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2133 ret = audio_extn_utils_get_codec_version(snd_card_name,
2134 my_data->adev->snd_card,
2135 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2136
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2137 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2138 /*
2139 * Native playback is enabled from the UI.
2140 */
2141 if(strstr(snd_card_name, "tasha")) {
2142 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2143 strstr(my_data->codec_version, "WCD9335_1_1")) {
2144 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2145 __func__);
2146 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2147 }
2148 } else {
2149 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2150 }
2151 }
2152
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2153 if(strstr(snd_card_name, "tavil")) {
2154 ALOGD("%s:DSD playback is supported", __func__);
2155 my_data->is_dsd_supported = true;
2156 my_data->is_asrc_supported = true;
2157 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2158 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2159 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2160 return my_data;
2161}
2162
2163void platform_deinit(void *platform)
2164{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2165 struct platform_data *my_data = (struct platform_data *)platform;
2166
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2167 if (my_data->edid_info) {
2168 free(my_data->edid_info);
2169 my_data->edid_info = NULL;
2170 }
2171
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2172 if (my_data->hw_dep_fd >= 0) {
2173 close(my_data->hw_dep_fd);
2174 my_data->hw_dep_fd = -1;
2175 }
2176
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2177 if (default_rx_backend)
2178 free(default_rx_backend);
2179
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2180 hw_info_deinit(my_data->hw_info);
2181 close_csd_client(my_data->csd);
2182
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2183 int32_t dev;
2184 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2185 if (backend_tag_table[dev]) {
2186 free(backend_tag_table[dev]);
2187 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2188 }
2189 }
2190
2191 /* deinit audio device arbitration */
2192 audio_extn_dev_arbi_deinit();
2193
2194 if (my_data->edid_info) {
2195 free(my_data->edid_info);
2196 my_data->edid_info = NULL;
2197 }
2198
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2199 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2200 /* deinit usb */
2201 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2202 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2203}
2204
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2205static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2206{
2207 struct platform_data *my_data = (struct platform_data *)platform;
2208 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2209 return my_data->is_acdb_initialized;
2210}
2211
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2212void platform_snd_card_update(void *platform, int snd_scard_state)
2213{
2214 struct platform_data *my_data = (struct platform_data *)platform;
2215
2216 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2217 if (!platform_is_acdb_initialized(my_data)) {
2218 if(platform_acdb_init(my_data))
2219 ALOGE("%s: acdb initialization is failed", __func__);
2220 } else if (my_data->acdb_send_common_top() < 0) {
2221 ALOGD("%s: acdb did not set common topology", __func__);
2222 }
2223 }
2224}
2225
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2226const char *platform_get_snd_device_name(snd_device_t snd_device)
2227{
2228 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2229 return device_table[snd_device];
2230 else
2231 return "";
2232}
2233
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2234int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2235 char *device_name)
2236{
2237 struct platform_data *my_data = (struct platform_data *)platform;
2238
2239 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2240 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2241 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2242 } else {
2243 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2244 return -EINVAL;
2245 }
2246
2247 return 0;
2248}
2249
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2250void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2251 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2252{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2253 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2254 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2255 return;
2256 }
2257
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2258 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2259 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2260 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2261 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2262 return;
2263 }
2264
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2265 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2266
2267 if (suffix != NULL) {
2268 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2269 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2270 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2271}
2272
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2273bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2274{
2275 bool result = true;
2276
2277 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2278 platform_get_snd_device_name(snd_device1),
2279 platform_get_snd_device_name(snd_device2));
2280
2281 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2282 ALOGE("%s: Invalid snd_device = %s", __func__,
2283 platform_get_snd_device_name(snd_device1));
2284 return false;
2285 }
2286 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2287 ALOGE("%s: Invalid snd_device = %s", __func__,
2288 platform_get_snd_device_name(snd_device2));
2289 return false;
2290 }
2291 const char * be_itf1 = hw_interface_table[snd_device1];
2292 const char * be_itf2 = hw_interface_table[snd_device2];
2293
2294 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2295 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2296 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2297 } 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]2298 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2299 } 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]2300 result = false;
2301 }
2302
2303 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2304 return result;
2305}
2306
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2307int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2308{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2309 int device_id = -1;
2310
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2311 if (device_type == PCM_PLAYBACK)
2312 device_id = pcm_device_table[usecase][0];
2313 else
2314 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2315 return device_id;
2316}
2317
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2318static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2319{
2320 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2321 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2322
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2323 if (table == NULL) {
2324 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2325 ret = -ENODEV;
2326 goto done;
2327 }
2328
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2329 if (name == NULL) {
2330 ALOGE("null key");
2331 ret = -ENODEV;
2332 goto done;
2333 }
2334
2335 for (i=0; i < len; i++) {
2336 const char* tn = table[i].name;
2337 size_t len = strlen(tn);
2338 if (strncmp(tn, name, len) == 0) {
2339 if (strlen(name) != len) {
2340 continue; // substring
2341 }
2342 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2343 goto done;
2344 }
2345 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2346 ALOGE("%s: Could not find index for name = %s",
2347 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2348 ret = -ENODEV;
2349done:
2350 return ret;
2351}
2352
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2353int platform_set_fluence_type(void *platform, char *value)
2354{
2355 int ret = 0;
2356 int fluence_type = FLUENCE_NONE;
2357 int fluence_flag = NONE_FLAG;
2358 struct platform_data *my_data = (struct platform_data *)platform;
2359 struct audio_device *adev = my_data->adev;
2360
2361 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2362
2363 /* only dual mic turn on and off is supported as of now through setparameters */
2364 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2365 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2366 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2367 ALOGV("fluence dualmic feature enabled \n");
2368 fluence_type = FLUENCE_DUAL_MIC;
2369 fluence_flag = DMIC_FLAG;
2370 } else {
2371 ALOGE("%s: Failed to set DUALMIC", __func__);
2372 ret = -1;
2373 goto done;
2374 }
2375 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2376 ALOGV("fluence disabled");
2377 fluence_type = FLUENCE_NONE;
2378 } else {
2379 ALOGE("Invalid fluence value : %s",value);
2380 ret = -1;
2381 goto done;
2382 }
2383
2384 if (fluence_type != my_data->fluence_type) {
2385 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2386 my_data->fluence_type = fluence_type;
2387 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2388 }
2389done:
2390 return ret;
2391}
2392
2393int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2394{
2395 int ret = 0;
2396 struct platform_data *my_data = (struct platform_data *)platform;
2397
2398 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2399 strlcpy(value, "quadmic", len);
2400 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2401 strlcpy(value, "dualmic", len);
2402 } else if (my_data->fluence_type == FLUENCE_NONE) {
2403 strlcpy(value, "none", len);
2404 } else
2405 ret = -1;
2406
2407 return ret;
2408}
2409
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2410int platform_get_snd_device_index(char *device_name)
2411{
2412 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2413}
2414
2415int platform_get_usecase_index(const char *usecase_name)
2416{
2417 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2418}
2419
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2420int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2421{
2422 int ret = 0;
2423
2424 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2425 ALOGE("%s: Invalid snd_device = %d",
2426 __func__, snd_device);
2427 ret = -EINVAL;
2428 goto done;
2429 }
2430
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2431 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2432 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2433 acdb_device_table[snd_device] = acdb_id;
2434done:
2435 return ret;
2436}
2437
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2438int platform_get_default_app_type(void *platform)
2439{
2440 struct platform_data *my_data = (struct platform_data *)platform;
2441
2442 if (my_data->acdb_get_default_app_type)
2443 return my_data->acdb_get_default_app_type();
2444 else
2445 return DEFAULT_APP_TYPE;
2446}
2447
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2448int platform_get_default_app_type_v2(void *platform __unused,
2449 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2450{
2451 if(type == PCM_CAPTURE)
2452 return DEFAULT_APP_TYPE_TX_PATH;
2453 else
2454 return DEFAULT_APP_TYPE_RX_PATH;
2455}
2456
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2457int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2458{
2459 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2460 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2461 return -EINVAL;
2462 }
2463 return acdb_device_table[snd_device];
2464}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2465
2466int 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]2467{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2468 int ret = 0;
2469
2470 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2471 ALOGE("%s: Invalid snd_device = %d",
2472 __func__, snd_device);
2473 ret = -EINVAL;
2474 goto done;
2475 }
2476
2477 backend_bit_width_table[snd_device] = bit_width;
2478done:
2479 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2480}
2481
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2482int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2483{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2484 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2485 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2486 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2487 }
2488 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2489}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2490int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2491{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2492 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2493 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2494 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2495 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2496 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2497 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2498 } else {
2499 na_props.platform_na_prop_enabled = false;
2500 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2501 ALOGD("%s:napb: native audio playback disabled", __func__);
2502 }
2503
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2504 return 0;
2505}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2506bool platform_check_codec_dsd_support(void *platform)
2507{
2508 struct platform_data *my_data = (struct platform_data *)platform;
2509 return my_data->is_dsd_supported;
2510}
2511bool platform_check_codec_asrc_support(void *platform)
2512{
2513 struct platform_data *my_data = (struct platform_data *)platform;
2514 return my_data->is_asrc_supported;
2515}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2516
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2517int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2518{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2519 int ret = NATIVE_AUDIO_MODE_INVALID;
2520 if (na_props.platform_na_prop_enabled &&
2521 na_props.ui_na_prop_enabled) {
2522 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2523 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2524 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2525 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2526 return ret;
2527}
2528
2529void native_audio_get_params(struct str_parms *query,
2530 struct str_parms *reply,
2531 char *value, int len)
2532{
2533 int ret;
2534 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2535 value, len);
2536 if (ret >= 0) {
2537 if (na_props.platform_na_prop_enabled) {
2538 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2539 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2540 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2541 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2542 } else {
2543 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2544 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2545 ALOGV("%s:napb: native audio not supported: %d", __func__,
2546 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2547 }
2548 }
2549}
2550
2551int native_audio_set_params(struct platform_data *platform,
2552 struct str_parms *parms, char *value, int len)
2553{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2554 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2555 struct audio_usecase *usecase;
2556 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2557 int mode = NATIVE_AUDIO_MODE_INVALID;
2558
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2559 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2560 return ret;
2561
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2562 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2563 value, len);
2564 if (ret >= 0) {
2565 if (value && !strncmp(value, "src", sizeof("src")))
2566 mode = NATIVE_AUDIO_MODE_SRC;
2567 else if (value && !strncmp(value, "true", sizeof("true")))
2568 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2569 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2570 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2571 else {
2572 mode = NATIVE_AUDIO_MODE_INVALID;
2573 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2574 __func__);
2575 }
2576 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2577 platform_set_native_support(mode);
2578 }
2579
2580
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2581
2582 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2583 value, len);
2584 if (ret >= 0) {
2585 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2586 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2587 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2588 ALOGD("%s:napb: native audio feature enabled from UI",
2589 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2590 }
2591 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2592 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2593 ALOGD("%s:napb: native audio feature disabled from UI",
2594 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2595 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2596
2597 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2598
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2599 /*
2600 * Iterate through the usecase list and trigger device switch for
2601 * all the appropriate usecases
2602 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2603 list_for_each(node, &(platform->adev)->usecase_list) {
2604 usecase = node_to_item(node, struct audio_usecase, list);
2605
2606 if (is_offload_usecase(usecase->id) &&
2607 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2608 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2609 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2610 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2611 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2612 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2613 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2614 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2615 }
2616 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2617 } else
2618 ALOGD("%s:napb: native audio cannot be enabled from UI",
2619 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2620 }
2621 return ret;
2622}
2623
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2624static void true_32_bit_set_params(struct str_parms *parms,
2625 char *value, int len)
2626{
2627 int ret = 0;
2628
2629 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2630 value,len);
2631 if (ret >= 0) {
2632 if (value && !strncmp(value, "true", sizeof("src")))
2633 supports_true_32_bit = true;
2634 else
2635 supports_true_32_bit = false;
2636 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2637 }
2638
2639}
2640
2641bool platform_supports_true_32bit()
2642{
2643 return supports_true_32_bit;
2644}
2645
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2646int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2647{
2648 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2649
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2650 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2651 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2652 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2653 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2654 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2655 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2656
2657 return ret;
2658}
2659
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2660int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2661{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2662 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2663
2664 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2665 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2666 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2667 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2668
2669 return ret;
2670}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2671
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2672int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2673{
2674 int32_t port = DEFAULT_CODEC_BACKEND;
2675
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2676 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2677 if (backend_tag_table[snd_device] != NULL) {
2678 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2679 sizeof("headphones-44.1")) == 0)
2680 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2681 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2682 sizeof("headphones-dsd")) == 0)
2683 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2684 else if (strncmp(backend_tag_table[snd_device], "headphones",
2685 sizeof("headphones")) == 0)
2686 port = HEADPHONE_BACKEND;
2687 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2688 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2689 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2690 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2691 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2692 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2693 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2694 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2695 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2696 if (backend_tag_table[snd_device] != NULL) {
2697 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2698 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2699 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2700 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2701 }
2702 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2703 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2704 }
2705
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2706 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2707 return port;
2708}
2709
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2710int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2711 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2712{
2713 struct platform_data *my_data = (struct platform_data *)platform;
2714 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2715 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2716 int new_snd_device[SND_DEVICE_OUT_END];
2717 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2718
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2719 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2720 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2721 else if ((usecase->type == PCM_CAPTURE) &&
2722 voice_is_in_call_rec_stream(usecase->stream.in))
2723 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2724 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2725 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2726 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2727
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2728 if (platform_split_snd_device(platform, snd_device, &num_devices,
2729 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2730 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2731 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2732
2733 for (i = 0; i < num_devices; i++) {
2734 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2735
2736 // Do not use Rx path default app type for TX path
2737 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2738 ALOGD("Resetting app type for Tx path to default");
2739 app_type = DEFAULT_APP_TYPE_TX_PATH;
2740 }
2741 if (acdb_dev_id < 0) {
2742 ALOGE("%s: Could not find acdb id for device(%d)",
2743 __func__, new_snd_device[i]);
2744 return -EINVAL;
2745 }
2746 if (my_data->acdb_send_audio_cal) {
2747 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2748 __func__, new_snd_device[i], acdb_dev_id);
2749 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2750 new_snd_device[i] < SND_DEVICE_OUT_END)
2751 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2752 else
2753 acdb_dev_type = ACDB_DEV_TYPE_IN;
2754 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2755 sample_rate);
2756 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2757 }
2758 return 0;
2759}
2760
2761int platform_switch_voice_call_device_pre(void *platform)
2762{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2763 struct platform_data *my_data = (struct platform_data *)platform;
2764 int ret = 0;
2765
2766 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2767 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2768 /* This must be called before disabling mixer controls on APQ side */
2769 ret = my_data->csd->disable_device();
2770 if (ret < 0) {
2771 ALOGE("%s: csd_client_disable_device, failed, error %d",
2772 __func__, ret);
2773 }
2774 }
2775 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2776}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2777
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2778int platform_switch_voice_call_enable_device_config(void *platform,
2779 snd_device_t out_snd_device,
2780 snd_device_t in_snd_device)
2781{
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783 int acdb_rx_id, acdb_tx_id;
2784 int ret = 0;
2785
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2786 if (my_data->csd == NULL)
2787 return ret;
2788
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2789 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2790 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2791 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2792 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2793 audio_extn_spkr_prot_is_enabled()) {
2794 if (my_data->is_vbat_speaker)
2795 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2796 else
2797 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2798 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2799 acdb_rx_id = acdb_device_table[out_snd_device];
2800
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2801 acdb_tx_id = acdb_device_table[in_snd_device];
2802
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2803 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2804 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2805 if (ret < 0) {
2806 ALOGE("%s: csd_enable_device_config, failed, error %d",
2807 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2808 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2809 } else {
2810 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2811 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2812 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2813
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2814 return ret;
2815}
2816
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2817int platform_switch_voice_call_device_post(void *platform,
2818 snd_device_t out_snd_device,
2819 snd_device_t in_snd_device)
2820{
2821 struct platform_data *my_data = (struct platform_data *)platform;
2822 int acdb_rx_id, acdb_tx_id;
2823
2824 if (my_data->acdb_send_voice_cal == NULL) {
2825 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2826 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2827 if (audio_extn_spkr_prot_is_enabled()) {
2828 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2829 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2830 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2831 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2832 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2833 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2834 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2835 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2836 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2837 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2838 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2839
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2840 acdb_rx_id = acdb_device_table[out_snd_device];
2841 acdb_tx_id = acdb_device_table[in_snd_device];
2842
2843 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2844 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2845 else
2846 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2847 acdb_rx_id, acdb_tx_id);
2848 }
2849
2850 return 0;
2851}
2852
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2853int platform_switch_voice_call_usecase_route_post(void *platform,
2854 snd_device_t out_snd_device,
2855 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2856{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2857 struct platform_data *my_data = (struct platform_data *)platform;
2858 int acdb_rx_id, acdb_tx_id;
2859 int ret = 0;
2860
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2861 if (my_data->csd == NULL)
2862 return ret;
2863
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2864 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2865 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2866 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2867 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2868 audio_extn_spkr_prot_is_enabled()) {
2869 if (my_data->is_vbat_speaker)
2870 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2871 else
2872 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2873 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2874 acdb_rx_id = acdb_device_table[out_snd_device];
2875
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2876 acdb_tx_id = acdb_device_table[in_snd_device];
2877
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2878 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2879 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2880 my_data->adev->acdb_settings);
2881 if (ret < 0) {
2882 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2883 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2884 } else {
2885 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2886 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2887 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2888
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2889 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2890}
2891
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2892int platform_start_voice_call(void *platform, uint32_t vsid)
2893{
2894 struct platform_data *my_data = (struct platform_data *)platform;
2895 int ret = 0;
2896
2897 if (my_data->csd != NULL) {
2898 ret = my_data->csd->start_voice(vsid);
2899 if (ret < 0) {
2900 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2901 }
2902 }
2903 return ret;
2904}
2905
2906int platform_stop_voice_call(void *platform, uint32_t vsid)
2907{
2908 struct platform_data *my_data = (struct platform_data *)platform;
2909 int ret = 0;
2910
2911 if (my_data->csd != NULL) {
2912 ret = my_data->csd->stop_voice(vsid);
2913 if (ret < 0) {
2914 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2915 }
2916 }
2917 return ret;
2918}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2919
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2920int platform_get_sample_rate(void *platform __unused,
2921 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2922{
2923 return 0;
2924}
2925
2926int platform_set_voice_volume(void *platform, int volume)
2927{
2928 struct platform_data *my_data = (struct platform_data *)platform;
2929 struct audio_device *adev = my_data->adev;
2930 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2931 const char *mixer_ctl_name = "Voice Rx Gain";
2932 int vol_index = 0, ret = 0;
2933 uint32_t set_values[ ] = {0,
2934 ALL_SESSION_VSID,
2935 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2936
2937 // Voice volume levels are mapped to adsp volume levels as follows.
2938 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2939 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2940 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2941 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2942
2943 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2944 if (!ctl) {
2945 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2946 __func__, mixer_ctl_name);
2947 return -EINVAL;
2948 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2949 ALOGV("Setting voice volume index: %d", set_values[0]);
2950 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2951
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2952 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2953 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2954 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2955 if (ret < 0) {
2956 ALOGE("%s: csd_volume error %d", __func__, ret);
2957 }
2958 }
2959 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2960}
2961
2962int platform_set_mic_mute(void *platform, bool state)
2963{
2964 struct platform_data *my_data = (struct platform_data *)platform;
2965 struct audio_device *adev = my_data->adev;
2966 struct mixer_ctl *ctl;
2967 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2968 int ret = 0;
2969 uint32_t set_values[ ] = {0,
2970 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2971 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2972
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2973 set_values[0] = state;
2974 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2975 if (!ctl) {
2976 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2977 __func__, mixer_ctl_name);
2978 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2979 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2980 ALOGV("Setting voice mute state: %d", state);
2981 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2982
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2983 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2984 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2985 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2986 if (ret < 0) {
2987 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2988 }
2989 }
2990 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2991}
2992
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2993int platform_set_device_mute(void *platform, bool state, char *dir)
2994{
2995 struct platform_data *my_data = (struct platform_data *)platform;
2996 struct audio_device *adev = my_data->adev;
2997 struct mixer_ctl *ctl;
2998 char *mixer_ctl_name = NULL;
2999 int ret = 0;
3000 uint32_t set_values[ ] = {0,
3001 ALL_SESSION_VSID,
3002 0};
3003 if(dir == NULL) {
3004 ALOGE("%s: Invalid direction:%s", __func__, dir);
3005 return -EINVAL;
3006 }
3007
3008 if (!strncmp("rx", dir, sizeof("rx"))) {
3009 mixer_ctl_name = "Voice Rx Device Mute";
3010 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3011 mixer_ctl_name = "Voice Tx Device Mute";
3012 } else {
3013 return -EINVAL;
3014 }
3015
3016 set_values[0] = state;
3017 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3018 if (!ctl) {
3019 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3020 __func__, mixer_ctl_name);
3021 return -EINVAL;
3022 }
3023
3024 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3025 __func__,state, mixer_ctl_name);
3026 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3027
3028 return ret;
3029}
3030
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3031int platform_split_snd_device(void *platform,
3032 snd_device_t snd_device,
3033 int *num_devices,
3034 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3035{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3036 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3037 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3038 if (NULL == num_devices || NULL == new_snd_devices) {
3039 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3040 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3041 }
3042
3043 /*
3044 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3045 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3046 */
3047 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3048 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3049 *num_devices = 2;
3050
3051 if (my_data->is_vbat_speaker)
3052 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3053 else if (my_data->is_wsa_speaker)
3054 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3055 else
3056 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3057
3058 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3059 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3060 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3061 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3062 *num_devices = 2;
3063
3064 if (my_data->is_vbat_speaker)
3065 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3066 else if (my_data->is_wsa_speaker)
3067 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3068 else
3069 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3070
3071 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3072 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3073 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3074 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3075 *num_devices = 2;
3076
3077 if (my_data->is_vbat_speaker)
3078 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3079 else if (my_data->is_wsa_speaker)
3080 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3081 else
3082 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3083
3084 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3085 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3086 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3087 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3088 *num_devices = 2;
3089 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3090 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3091 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3092 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3093 *num_devices = 2;
3094 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3095 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3096 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3097 }
3098
3099 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3100 snd_device, *num_devices, *new_snd_devices);
3101
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3102 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3103}
3104
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3105int platform_get_ext_disp_type(void *platform)
3106{
3107 int disp_type;
3108 struct platform_data *my_data = (struct platform_data *)platform;
3109
3110 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3111 ALOGD("%s: Returning cached ext disp type:%s",
3112 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3113 return my_data->ext_disp_type;
3114 }
3115
3116#ifdef DISPLAY_PORT_ENABLED
3117 struct audio_device *adev = my_data->adev;
3118 struct mixer_ctl *ctl;
3119 char *mixer_ctl_name = "External Display Type";
3120
3121 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3122 if (!ctl) {
3123 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3124 __func__, mixer_ctl_name);
3125 return -EINVAL;
3126 }
3127
3128 disp_type = mixer_ctl_get_value(ctl, 0);
3129 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3130 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3131 return -EINVAL;
3132 }
3133#else
3134 disp_type = EXT_DISPLAY_TYPE_HDMI;
3135#endif
3136 my_data->ext_disp_type = disp_type;
3137 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3138 return disp_type;
3139}
3140
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3142{
3143 struct platform_data *my_data = (struct platform_data *)platform;
3144 struct audio_device *adev = my_data->adev;
3145 audio_mode_t mode = adev->mode;
3146 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3148 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3149 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3150#ifdef RECORD_PLAY_CONCURRENCY
3151 bool use_voip_out_devices = false;
3152 bool prop_rec_play_enabled = false;
3153 char recConcPropValue[PROPERTY_VALUE_MAX];
3154
3155 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3156 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3157 }
3158 use_voip_out_devices = prop_rec_play_enabled &&
3159 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3160 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3161#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3162
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3163 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3164 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3165 int channel_count = popcount(channel_mask);
3166
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3167 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3168 if (devices == AUDIO_DEVICE_NONE ||
3169 devices & AUDIO_DEVICE_BIT_IN) {
3170 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3171 goto exit;
3172 }
3173
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3174 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3175 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3176 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3177 if (my_data->external_spk_1)
3178 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3179 else if (my_data->external_spk_2)
3180 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3181 else
3182 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3183 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3184 AUDIO_DEVICE_OUT_SPEAKER)) {
3185 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3186 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3187 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3188 if (audio_extn_get_anc_enabled())
3189 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3190 else if (my_data->external_spk_1)
3191 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3192 else if (my_data->external_spk_2)
3193 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3194 else
3195 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3196 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3197 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3198 switch(my_data->ext_disp_type) {
3199 case EXT_DISPLAY_TYPE_HDMI:
3200 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3201 break;
3202 case EXT_DISPLAY_TYPE_DP:
3203 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3204 break;
3205 default:
3206 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3207 goto exit;
3208 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3209 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3210 AUDIO_DEVICE_OUT_SPEAKER)) {
3211 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3212 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3213 AUDIO_DEVICE_OUT_SPEAKER)) {
3214 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3215 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3216 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3217 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3218 } else {
3219 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3220 goto exit;
3221 }
3222 if (snd_device != SND_DEVICE_NONE) {
3223 goto exit;
3224 }
3225 }
3226
3227 if (popcount(devices) != 1) {
3228 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3229 goto exit;
3230 }
3231
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3232 if ((mode == AUDIO_MODE_IN_CALL) ||
3233 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3234 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3235 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3236 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3237 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3238 !voice_extn_compress_voip_is_active(adev)) {
3239 switch (adev->voice.tty_mode) {
3240 case TTY_MODE_FULL:
3241 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3242 break;
3243 case TTY_MODE_VCO:
3244 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3245 break;
3246 case TTY_MODE_HCO:
3247 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3248 break;
3249 default:
3250 ALOGE("%s: Invalid TTY mode (%#x)",
3251 __func__, adev->voice.tty_mode);
3252 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3253 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3254 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3255 } else if (audio_extn_get_anc_enabled()) {
3256 if (audio_extn_should_use_fb_anc())
3257 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3258 else
3259 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3260 } else {
3261 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3262 }
3263 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3264 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3265 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3266 else
3267 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3268 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3269 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3271 if (my_data->is_vbat_speaker) {
3272 if (my_data->mono_speaker == SPKR_1)
3273 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3274 else
3275 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3276 } else if (my_data->is_wsa_speaker) {
3277 if (my_data->mono_speaker == SPKR_1)
3278 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3279 else
3280 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3281 } else {
3282 if (my_data->mono_speaker == SPKR_1)
3283 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3284 else
3285 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3286 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3287 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3288 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3289 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3290 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3291 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3292 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3293 if (audio_extn_should_use_handset_anc(channel_count))
3294 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3295 else
3296 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3297 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3298 snd_device = SND_DEVICE_OUT_VOICE_TX;
3299
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3300 if (snd_device != SND_DEVICE_NONE) {
3301 goto exit;
3302 }
3303 }
3304
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3305 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3306 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3307 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3308 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3309 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3310 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3311
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3312 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3313
3314 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3315 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3316#ifdef RECORD_PLAY_CONCURRENCY
3317 if (use_voip_out_devices) {
3318 // ANC should be disabled for voip concurrency
3319 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3320 } else
3321#endif
3322 {
3323 if (audio_extn_should_use_fb_anc())
3324 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3325 else
3326 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3327 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3328 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3329 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3330 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3331 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3332 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3333 (out->format != AUDIO_FORMAT_DSD)) {
3334 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3335 } else if (out->format == AUDIO_FORMAT_DSD) {
3336 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3337 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3338#ifdef RECORD_PLAY_CONCURRENCY
3339 if (use_voip_out_devices)
3340 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3341 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3342#endif
3343 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3344 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3345 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3346 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3347 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3348#ifdef RECORD_PLAY_CONCURRENCY
3349 if (use_voip_out_devices) {
3350 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3351 } else
3352#endif
3353 {
3354 if (adev->speaker_lr_swap)
3355 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3356 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3357 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3358 if (my_data->is_vbat_speaker)
3359 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3360 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3361 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3362 else
3363 snd_device = SND_DEVICE_OUT_SPEAKER;
3364 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3365 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3366 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3367 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3368 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3369 else
3370 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3372 switch(my_data->ext_disp_type) {
3373 case EXT_DISPLAY_TYPE_HDMI:
3374 snd_device = SND_DEVICE_OUT_HDMI;
3375 break;
3376 case EXT_DISPLAY_TYPE_DP:
3377 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3378 break;
3379 default:
3380 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3381 goto exit;
3382 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3383 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3384 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3385 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3386 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3387 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3388 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3389 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3390 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3391 if (audio_extn_usb_is_capture_supported())
3392 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3393 else
3394 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3395 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3396 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3397 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3398#ifdef RECORD_PLAY_CONCURRENCY
3399 if (use_voip_out_devices)
3400 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3401 else
3402#endif
3403 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3404 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3405 channel_count = audio_extn_get_afe_proxy_channel_count();
3406 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3407 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3408 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3409 } else {
3410 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3411 }
3412exit:
3413 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3414 return snd_device;
3415}
3416
3417snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3418{
3419 struct platform_data *my_data = (struct platform_data *)platform;
3420 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3421 /*
3422 * TODO: active_input always points to last opened input. Source returned will
3423 * be wrong if more than one active inputs are present.
3424 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3425 audio_source_t source = (adev->active_input == NULL) ?
3426 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3427
3428 audio_mode_t mode = adev->mode;
3429 audio_devices_t in_device = ((adev->active_input == NULL) ?
3430 AUDIO_DEVICE_NONE : adev->active_input->device)
3431 & ~AUDIO_DEVICE_BIT_IN;
3432 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3433 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3434 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3435 int channel_count = popcount(channel_mask);
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3436 int str_bitwidth = adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3437
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3438 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3439 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3440 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3441 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3442 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3443 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3444 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3445 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3446 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3447 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3448 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3449 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3450 }
3451 }
3452
3453 if (snd_device != AUDIO_DEVICE_NONE)
3454 goto exit;
3455
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3456 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3457 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3458 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3459 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3460 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3461 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3462 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3463 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3464 case TTY_MODE_FULL:
3465 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3466 break;
3467 case TTY_MODE_VCO:
3468 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3469 break;
3470 case TTY_MODE_HCO:
3471 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3472 break;
3473 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3474 ALOGE("%s: Invalid TTY mode (%#x)",
3475 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3476 }
3477 goto exit;
3478 }
3479 }
3480 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3481 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3482 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3483 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3484 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3485 my_data->fluence_type != FLUENCE_NONE &&
3486 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3487 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3488 adev->acdb_settings |= DMIC_FLAG;
3489 ALOGD("Selecting AANC, Fluence combo device");
3490 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3491 audio_extn_should_use_handset_anc(channel_count)) {
3492 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3493 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3494 } else if (my_data->fluence_type == FLUENCE_NONE ||
3495 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3496 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3497 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3498 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3499 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3500 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3501 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3502 }
3503 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3504 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3505 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3506 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3507 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3508 if (adev->bt_wb_speech_enabled) {
3509 if (adev->bluetooth_nrec)
3510 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3511 else
3512 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3513 } else {
3514 if (adev->bluetooth_nrec)
3515 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3516 else
3517 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3518 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3519 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3520 if (my_data->fluence_type != FLUENCE_NONE &&
3521 my_data->fluence_in_voice_call &&
3522 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3523 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3524 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3525 adev->acdb_settings |= QMIC_FLAG;
3526 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3527 } else {
3528 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3529 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3530 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3531 else
3532 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3533 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3534 } else {
3535 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3536 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3537 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3538 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3539 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3540 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3541 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3542 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3543 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3544
3545 if (str_bitwidth == 16) {
3546 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3547 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3548 (channel_count == 2))
3549 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3550 else
3551 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3552 }
3553 /*
3554 * for other bit widths
3555 */
3556 else {
3557 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3558 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3559 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3560 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3561 }
3562 else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3563 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3564 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3565 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3566 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3567 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3568 } else {
3569 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3570 }
3571 }
3572 }
3573 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3574 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3575 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3576 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3577 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3578 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3579 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3580 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3581 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3582 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3583 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3584 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3585 }
3586 platform_set_echo_reference(adev, true, out_device);
3587 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3588 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3589 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3590 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3591 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3592 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3593 snd_device = SND_DEVICE_IN_THREE_MIC;
3594 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3595 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3596 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3597 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3598 if (snd_device == SND_DEVICE_NONE) {
3599 if (adev->active_input->enable_ns)
3600 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3601 else
3602 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3603 }
3604 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3605 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3606 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3607 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3608 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3609 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3610 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3611 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3612 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3613 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3614 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3615 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3616 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3617 } else {
3618 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3619 }
3620 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3621 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3622 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3623 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3624 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3625 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3626 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3627 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3628 if (my_data->fluence_type != FLUENCE_NONE &&
3629 adev->active_input->enable_aec &&
3630 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3631 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3632 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3633 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3634 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3635 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3636 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3637 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3638 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3639 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3640 else
3641 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3642 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3643 adev->acdb_settings |= DMIC_FLAG;
3644 } else
3645 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3646 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3647 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3648 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3649 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3650 adev->acdb_settings |= DMIC_FLAG;
3651 } else
3652 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3653 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3654 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3655 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3656 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3657 } else if (my_data->fluence_type != FLUENCE_NONE &&
3658 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3659 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3660 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3661 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3662 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3663 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3664 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3665 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3666 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3667 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3668 else
3669 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3670 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671 adev->acdb_settings |= DMIC_FLAG;
3672 } else
3673 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3674 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3675 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3676 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3677 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3678 adev->acdb_settings |= DMIC_FLAG;
3679 } else
3680 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3681 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3682 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3683 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3684 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3685 } else if (my_data->fluence_type != FLUENCE_NONE &&
3686 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3687 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3688 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3689 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3690 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3691 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3692 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3693 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3694 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3695 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3696 else
3697 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3698 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3699 adev->acdb_settings |= DMIC_FLAG;
3700 } else
3701 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3702 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3703 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3704 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3705 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3706 adev->acdb_settings |= DMIC_FLAG;
3707 } else
3708 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3709 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3710 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3711 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3712 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3713 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3714 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3715 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3716 } else if (source == AUDIO_SOURCE_MIC) {
3717 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3718 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3719 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3720 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3721 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3722 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3723 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3724 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3725 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3726 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3727 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3728 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3729 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3730 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3731 }
3732 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3733 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3734 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3735 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3736 } else if (source == AUDIO_SOURCE_DEFAULT) {
3737 goto exit;
3738 }
3739
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3740 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3741 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3742
3743 if (snd_device != SND_DEVICE_NONE) {
3744 goto exit;
3745 }
3746
3747 if (in_device != AUDIO_DEVICE_NONE &&
3748 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3749 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3750 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3751 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3752 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3753 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3754 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3755 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3756 else
3757 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3758 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3759 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3760 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3761 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3762 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3763 if (adev->bt_wb_speech_enabled) {
3764 if (adev->bluetooth_nrec)
3765 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3766 else
3767 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3768 } else {
3769 if (adev->bluetooth_nrec)
3770 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3771 else
3772 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3773 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3774 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3775 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3776 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3777 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3778 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3779 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3780 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3781 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3782 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3783 } else {
3784 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3785 ALOGW("%s: Using default handset-mic", __func__);
3786 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3787 }
3788 } else {
3789 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3790 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3791 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3792 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3793 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3794 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3795 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3796 else
3797 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3798 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3799 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3800 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3801 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3802 if (adev->bt_wb_speech_enabled) {
3803 if (adev->bluetooth_nrec)
3804 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3805 else
3806 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3807 } else {
3808 if (adev->bluetooth_nrec)
3809 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3810 else
3811 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3812 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3813 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3814 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3815 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3816 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3817 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3818 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3819 if (audio_extn_usb_is_capture_supported())
3820 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3821 else
3822 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3823 } else {
3824 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3825 ALOGW("%s: Using default handset-mic", __func__);
3826 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3827 }
3828 }
3829exit:
3830 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3831 return snd_device;
3832}
3833
3834int platform_set_hdmi_channels(void *platform, int channel_count)
3835{
3836 struct platform_data *my_data = (struct platform_data *)platform;
3837 struct audio_device *adev = my_data->adev;
3838 struct mixer_ctl *ctl;
3839 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3840 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3841 switch (channel_count) {
3842 case 8:
3843 channel_cnt_str = "Eight"; break;
3844 case 7:
3845 channel_cnt_str = "Seven"; break;
3846 case 6:
3847 channel_cnt_str = "Six"; break;
3848 case 5:
3849 channel_cnt_str = "Five"; break;
3850 case 4:
3851 channel_cnt_str = "Four"; break;
3852 case 3:
3853 channel_cnt_str = "Three"; break;
3854 default:
3855 channel_cnt_str = "Two"; break;
3856 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3857
3858 switch(my_data->ext_disp_type) {
3859 case EXT_DISPLAY_TYPE_HDMI:
3860 mixer_ctl_name = "HDMI_RX Channels";
3861 break;
3862 case EXT_DISPLAY_TYPE_DP:
3863 mixer_ctl_name = "Display Port RX Channels";
3864 break;
3865 default:
3866 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3867 return -EINVAL;
3868 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3869 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3870 if (!ctl) {
3871 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3872 __func__, mixer_ctl_name);
3873 return -EINVAL;
3874 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3875 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3876 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3877 return 0;
3878}
3879
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3880int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3881{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3882 int channel_count;
3883 int max_channels = 2;
3884 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3885 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3886 edid_audio_info *info = NULL;
3887 ret = platform_get_edid_info(platform);
3888 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3889
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3890 if(ret == 0 && info != NULL) {
3891 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3892 ALOGV("%s:format %d channel %d", __func__,
3893 info->audio_blocks_array[i].format_id,
3894 info->audio_blocks_array[i].channels);
3895 if (info->audio_blocks_array[i].format_id == LPCM) {
3896 channel_count = info->audio_blocks_array[i].channels;
3897 if (channel_count > max_channels) {
3898 max_channels = channel_count;
3899 }
3900 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3901 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3902 }
3903
3904 return max_channels;
3905}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3906
3907static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3908{
3909 int ret = 0;
3910 struct audio_device *adev = my_data->adev;
3911 struct mixer_ctl *ctl;
3912 const char *mixer_ctl_name = "Slowtalk Enable";
3913 uint32_t set_values[ ] = {0,
3914 ALL_SESSION_VSID};
3915
3916 set_values[0] = state;
3917 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3918 if (!ctl) {
3919 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3920 __func__, mixer_ctl_name);
3921 ret = -EINVAL;
3922 } else {
3923 ALOGV("Setting slowtalk state: %d", state);
3924 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3925 my_data->slowtalk = state;
3926 }
3927
3928 if (my_data->csd != NULL) {
3929 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3930 if (ret < 0) {
3931 ALOGE("%s: csd_client_disable_device, failed, error %d",
3932 __func__, ret);
3933 }
3934 }
3935 return ret;
3936}
3937
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3938static int set_hd_voice(struct platform_data *my_data, bool state)
3939{
3940 struct audio_device *adev = my_data->adev;
3941 struct mixer_ctl *ctl;
3942 const char *mixer_ctl_name = "HD Voice Enable";
3943 int ret = 0;
3944 uint32_t set_values[ ] = {0,
3945 ALL_SESSION_VSID};
3946
3947 set_values[0] = state;
3948 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3949 if (!ctl) {
3950 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3951 __func__, mixer_ctl_name);
3952 ret = -EINVAL;
3953 } else {
3954 ALOGV("Setting HD Voice state: %d", state);
3955 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3956 my_data->hd_voice = state;
3957 }
3958
3959 return ret;
3960}
3961
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3962int platform_set_parameters(void *platform, struct str_parms *parms)
3963{
3964 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3965 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3966 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3967 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3968 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3969
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3970 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3971 if(!kv_pairs)
3972 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3973 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3974 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3975 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3976
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3977 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3978 if (err >= 0) {
3979 bool state = false;
3980 if (!strncmp("true", value, sizeof("true"))) {
3981 state = true;
3982 }
3983
3984 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3985 ret = platform_set_slowtalk(my_data, state);
3986 if (ret)
3987 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3988 }
3989
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3990 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3991 if (err >= 0) {
3992 bool state = false;
3993 if (!strncmp("true", value, sizeof("true"))) {
3994 state = true;
3995 }
3996
3997 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3998 if (my_data->hd_voice != state) {
3999 ret = set_hd_voice(my_data, state);
4000 if (ret)
4001 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4002 } else {
4003 ALOGV("%s: HD Voice already set to %d", __func__, state);
4004 }
4005 }
4006
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4007 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4008 value, sizeof(value));
4009 if (err >= 0) {
4010 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4011
4012 if (my_data->acdb_reload_vocvoltable == NULL) {
4013 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4014 } else if (!strcmp(value, "on")) {
4015 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4016 my_data->voice_feature_set = 1;
4017 }
4018 } else {
4019 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4020 my_data->voice_feature_set = 0;
4021 }
4022 }
4023 }
4024
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4025 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4026 value, sizeof(value));
4027 if (err >= 0) {
4028 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4029
4030 my_data->acdb_reload(value, my_data->snd_card_name,
4031 my_data->cvd_version, my_data->metainfo_key);
4032
4033 }
4034
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4035 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4036 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4037 if (err >= 0) {
4038 if (!strncmp("left", value, sizeof("left")))
4039 my_data->mono_speaker = SPKR_1;
4040 else if (!strncmp("right", value, sizeof("right")))
4041 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4042
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4043 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4044 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4045 }
4046
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4047#ifdef RECORD_PLAY_CONCURRENCY
4048 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4049 if (err >= 0) {
4050 if (!strncmp("true", value, sizeof("true"))) {
4051 ALOGD("setting record playback concurrency to true");
4052 my_data->rec_play_conc_set = true;
4053 } else {
4054 ALOGD("setting record playback concurrency to false");
4055 my_data->rec_play_conc_set = false;
4056 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4057 }
4058#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4059
4060 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4061 value, sizeof(value));
4062 if (err >= 0) {
4063 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4064 my_data->max_mic_count = atoi(value);
4065 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4066 }
4067
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4068 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4069 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4070 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4071 ALOGV("%s: exit with code(%d)", __func__, ret);
4072 return ret;
4073}
4074
4075int platform_set_incall_recording_session_id(void *platform,
4076 uint32_t session_id, int rec_mode)
4077{
4078 int ret = 0;
4079 struct platform_data *my_data = (struct platform_data *)platform;
4080 struct audio_device *adev = my_data->adev;
4081 struct mixer_ctl *ctl;
4082 const char *mixer_ctl_name = "Voc VSID";
4083 int num_ctl_values;
4084 int i;
4085
4086 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4087 if (!ctl) {
4088 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4089 __func__, mixer_ctl_name);
4090 ret = -EINVAL;
4091 } else {
4092 num_ctl_values = mixer_ctl_get_num_values(ctl);
4093 for (i = 0; i < num_ctl_values; i++) {
4094 if (mixer_ctl_set_value(ctl, i, session_id)) {
4095 ALOGV("Error: invalid session_id: %x", session_id);
4096 ret = -EINVAL;
4097 break;
4098 }
4099 }
4100 }
4101
4102 if (my_data->csd != NULL) {
4103 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4104 if (ret < 0) {
4105 ALOGE("%s: csd_client_start_record failed, error %d",
4106 __func__, ret);
4107 }
4108 }
4109
4110 return ret;
4111}
4112
4113int platform_stop_incall_recording_usecase(void *platform)
4114{
4115 int ret = 0;
4116 struct platform_data *my_data = (struct platform_data *)platform;
4117
4118 if (my_data->csd != NULL) {
4119 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4120 if (ret < 0) {
4121 ALOGE("%s: csd_client_stop_record failed, error %d",
4122 __func__, ret);
4123 }
4124 }
4125
4126 return ret;
4127}
4128
4129int platform_start_incall_music_usecase(void *platform)
4130{
4131 int ret = 0;
4132 struct platform_data *my_data = (struct platform_data *)platform;
4133
4134 if (my_data->csd != NULL) {
4135 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4136 if (ret < 0) {
4137 ALOGE("%s: csd_client_start_playback failed, error %d",
4138 __func__, ret);
4139 }
4140 }
4141
4142 return ret;
4143}
4144
4145int platform_stop_incall_music_usecase(void *platform)
4146{
4147 int ret = 0;
4148 struct platform_data *my_data = (struct platform_data *)platform;
4149
4150 if (my_data->csd != NULL) {
4151 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4152 if (ret < 0) {
4153 ALOGE("%s: csd_client_stop_playback failed, error %d",
4154 __func__, ret);
4155 }
4156 }
4157
4158 return ret;
4159}
4160
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4161int platform_update_lch(void *platform, struct voice_session *session,
4162 enum voice_lch_mode lch_mode)
4163{
4164 int ret = 0;
4165 struct platform_data *my_data = (struct platform_data *)platform;
4166
4167 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4168 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4169 else
4170 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4171
4172 return ret;
4173}
4174
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4175void platform_get_parameters(void *platform,
4176 struct str_parms *query,
4177 struct str_parms *reply)
4178{
4179 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4180 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4181 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4182 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4183 char propValue[PROPERTY_VALUE_MAX]={0};
4184 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4185
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4186 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4187 value, sizeof(value));
4188 if (ret >= 0) {
4189 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4190 my_data->slowtalk?"true":"false");
4191 }
4192
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4193 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4194 value, sizeof(value));
4195 if (ret >= 0) {
4196 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4197 my_data->hd_voice?"true":"false");
4198 }
4199
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4200 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4201 value, sizeof(value));
4202 if (ret >= 0) {
4203 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4204 strlcpy(value, "on", sizeof(value));
4205 } else {
4206 strlcpy(value, "off", sizeof(value));
4207 }
4208
4209 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4210 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4211 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4212
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4213 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4214 value, sizeof(value));
4215 if (ret >= 0) {
4216 int isallowed = 1; /*true*/
4217
4218 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4219 prop_playback_enabled = atoi(propValue) ||
4220 !strncmp("true", propValue, 4);
4221 }
4222
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4223 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4224 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4225 char *decoder_mime_type = value;
4226
4227 //check if unsupported mime type or not
4228 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4229 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4230 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4231 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4232 strlen(dsp_only_decoders_mime[i]))) {
4233 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4234 isallowed = 0;
4235 break;
4236 }
4237 }
4238 }
4239 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4240 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4241 }
4242
4243
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4244 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4245 kv_pairs = str_parms_to_str(reply);
4246 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4247 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4248}
4249
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4250unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4251{
4252 ALOGE("%s: Not implemented", __func__);
4253 return NULL;
4254}
4255
4256
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4257/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4258int64_t platform_render_latency(audio_usecase_t usecase)
4259{
4260 switch (usecase) {
4261 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4262 return DEEP_BUFFER_PLATFORM_DELAY;
4263 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4264 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4265 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4266 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4267 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4268 case USECASE_AUDIO_PLAYBACK_ULL:
4269 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4270 default:
4271 return 0;
4272 }
4273}
4274
4275int platform_update_usecase_from_source(int source, int usecase)
4276{
4277 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4278 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4279 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4280 return usecase;
4281}
4282
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4283bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4284{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4285 bool needs_event = false;
4286
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4287 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4288 (snd_device < SND_DEVICE_IN_END) &&
4289 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4290 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4291 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4292 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4293 needs_event = true;
4294
4295 return needs_event;
4296}
4297
4298bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4299{
4300 bool needs_event = false;
4301
4302 switch(uc_id){
4303 /* concurrent playback usecases needs event */
4304 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4305 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4306 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4307 needs_event = true;
4308 break;
4309 /* concurrent playback in low latency allowed */
4310 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4311 break;
4312 /* concurrent playback FM needs event */
4313 case USECASE_AUDIO_PLAYBACK_FM:
4314 needs_event = true;
4315 break;
4316
4317 /* concurrent capture usecases, no event, capture handled by device
4318 * USECASE_AUDIO_RECORD:
4319 * USECASE_AUDIO_RECORD_COMPRESS:
4320 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4321
4322 * USECASE_VOICE_CALL:
4323 * USECASE_VOICE2_CALL:
4324 * USECASE_VOLTE_CALL:
4325 * USECASE_QCHAT_CALL:
4326 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4327 * USECASE_VOICEMMODE1_CALL:
4328 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4329 * USECASE_COMPRESS_VOIP_CALL:
4330 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4331 * USECASE_INCALL_REC_UPLINK:
4332 * USECASE_INCALL_REC_DOWNLINK:
4333 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4334 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4335 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4336 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4337 * USECASE_INCALL_MUSIC_UPLINK:
4338 * USECASE_INCALL_MUSIC_UPLINK2:
4339 * USECASE_AUDIO_SPKR_CALIB_RX:
4340 * USECASE_AUDIO_SPKR_CALIB_TX:
4341 */
4342 default:
4343 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4344 }
4345 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4346}
4347
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4348bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4349{
4350 bool needs_event = false;
4351
4352 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4353 (snd_device < SND_DEVICE_IN_END) &&
4354 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4355 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4356 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4357 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4358 needs_event = true;
4359
4360 return needs_event;
4361}
4362
4363bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4364{
4365 bool needs_event = false;
4366
4367 switch(uc_id){
4368 /* concurrent playback usecases needs event */
4369 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4370 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4371 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4372 needs_event = true;
4373 break;
4374 /* concurrent playback in low latency allowed */
4375 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4376 break;
4377 /* concurrent playback FM needs event */
4378 case USECASE_AUDIO_PLAYBACK_FM:
4379 needs_event = true;
4380 break;
4381
4382 /* concurrent capture usecases, no event, capture handled by device
4383 * USECASE_AUDIO_RECORD:
4384 * USECASE_AUDIO_RECORD_COMPRESS:
4385 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4386
4387 * USECASE_VOICE_CALL:
4388 * USECASE_VOICE2_CALL:
4389 * USECASE_VOLTE_CALL:
4390 * USECASE_QCHAT_CALL:
4391 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4392 * USECASE_VOICEMMODE1_CALL:
4393 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4394 * USECASE_COMPRESS_VOIP_CALL:
4395 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4396 * USECASE_INCALL_REC_UPLINK:
4397 * USECASE_INCALL_REC_DOWNLINK:
4398 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4399 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4400 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4401 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4402 * USECASE_INCALL_MUSIC_UPLINK:
4403 * USECASE_INCALL_MUSIC_UPLINK2:
4404 * USECASE_AUDIO_SPKR_CALIB_RX:
4405 * USECASE_AUDIO_SPKR_CALIB_TX:
4406 */
4407 default:
4408 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4409 }
4410 return needs_event;
4411}
4412
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4413/* Read offload buffer size from a property.
4414 * If value is not power of 2 round it to
4415 * power of 2.
4416 */
4417uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4418{
4419 char value[PROPERTY_VALUE_MAX] = {0};
4420 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4421 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4422 atoi(value)) {
4423 fragment_size = atoi(value) * 1024;
4424 }
4425
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4426 /* Use incoming offload buffer size if default buffer size is less */
4427 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4428 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4429 fragment_size,
4430 info->offload_buffer_size);
4431 fragment_size = info->offload_buffer_size;
4432 }
4433
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4434 if (info != NULL && !info->has_video) {
4435 if (info->is_streaming) {
4436 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4437 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4438 __func__, fragment_size);
4439 } else if (info->format == AUDIO_FORMAT_FLAC) {
4440 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4441 ALOGV("FLAC fragment size %d", fragment_size);
4442 } else if (info->format == AUDIO_FORMAT_DSD) {
4443 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4444 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4445 atoi(value))
4446 fragment_size = atoi(value) * 1024;
4447 ALOGV("DSD fragment size %d", fragment_size);
4448 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4449 }
4450
4451 fragment_size = ALIGN( fragment_size, 1024);
4452
4453 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4454 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4455 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4456 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4457 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4458 return fragment_size;
4459}
4460
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4461/*
4462 * return backend_idx on which voice call is active
4463 */
4464static int platform_get_voice_call_backend(struct audio_device* adev)
4465{
4466 struct audio_usecase *uc = NULL;
4467 struct listnode *node;
4468 snd_device_t out_snd_device = SND_DEVICE_NONE;
4469
4470 int backend_idx = -1;
4471
4472 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4473 list_for_each(node, &adev->usecase_list) {
4474 uc = node_to_item(node, struct audio_usecase, list);
4475 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4476 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4477 backend_idx = platform_get_backend_index(out_snd_device);
4478 break;
4479 }
4480 }
4481 }
4482 return backend_idx;
4483}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4484
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4485/*
4486 * configures afe with bit width and Sample Rate
4487 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4488static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4489 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4490{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4491 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4492 int backend_idx = DEFAULT_CODEC_BACKEND;
4493 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4494 unsigned int bit_width = backend_cfg.bit_width;
4495 unsigned int sample_rate = backend_cfg.sample_rate;
4496 unsigned int channels = backend_cfg.channels;
4497 audio_format_t format = backend_cfg.format;
4498 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4499
4500 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4501
4502 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4503 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4504 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4505
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4506 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4507 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4508
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4509 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4510 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4511 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4512 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4513 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4514 __func__,
4515 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4516 return -EINVAL;
4517 }
4518
4519 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4520 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4521 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4522 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4523 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4524 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4525 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4526 } else {
4527 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4528 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4529 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4530 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4531 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4532 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4533 }
4534
4535 /*
4536 * Backend sample rate configuration follows:
4537 * 16 bit playback - 48khz for streams at any valid sample rate
4538 * 24 bit playback - 48khz for stream sample rate less than 48khz
4539 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4540 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4541 * Upper limit is inclusive in the sample rate range.
4542 */
4543 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4544
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4545 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4546 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4547 (my_data->hifi_audio)) {
4548 /*
4549 * sample rate update is needed only for hifi audio enabled platforms
4550 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4551 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4552 struct mixer_ctl *ctl;
4553
4554 switch (sample_rate) {
4555 case 8000:
4556 case 11025:
4557 case 16000:
4558 case 22050:
4559 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4560 case 48000:
4561 rate_str = "KHZ_48";
4562 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4563 case 44100:
4564 rate_str = "KHZ_44P1";
4565 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4566 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4567 case 96000:
4568 rate_str = "KHZ_96";
4569 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4570 case 88200:
4571 rate_str = "KHZ_88P2";
4572 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4573 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4574 rate_str = "KHZ_176P4";
4575 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4576 case 192000:
4577 rate_str = "KHZ_192";
4578 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4579 case 352800:
4580 rate_str = "KHZ_352P8";
4581 break;
4582 case 384000:
4583 rate_str = "KHZ_384";
4584 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4585 default:
4586 rate_str = "KHZ_48";
4587 break;
4588 }
4589
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4590 ctl = mixer_get_ctl_by_name(adev->mixer,
4591 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4592
4593 if (!ctl) {
4594 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4595 __func__,
4596 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4597 return -EINVAL;
4598 }
4599
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4600 ALOGD("%s:becf: afe: %s set to %s", __func__,
4601 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4602 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4603 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4604 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4605 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4606 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4607 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4608 struct mixer_ctl *ctl;
4609 char *channel_cnt_str = NULL;
4610
4611 switch (channels) {
4612 case 8:
4613 channel_cnt_str = "Eight"; break;
4614 case 7:
4615 channel_cnt_str = "Seven"; break;
4616 case 6:
4617 channel_cnt_str = "Six"; break;
4618 case 5:
4619 channel_cnt_str = "Five"; break;
4620 case 4:
4621 channel_cnt_str = "Four"; break;
4622 case 3:
4623 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4624 case 1:
4625 channel_cnt_str = "One"; break;
4626 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4627 default:
4628 channel_cnt_str = "Two"; break;
4629 }
4630
4631 ctl = mixer_get_ctl_by_name(adev->mixer,
4632 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4633 if (!ctl) {
4634 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4635 __func__,
4636 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4637 return -EINVAL;
4638 }
4639 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4640 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4641
4642 if (backend_idx == HDMI_RX_BACKEND)
4643 platform_set_edid_channels_configuration(adev->platform, channels);
4644
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4645 ALOGD("%s:becf: afe: %s set to %s", __func__,
4646 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4647 }
4648
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4649 bool set_ext_disp_format = false;
4650 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4651
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4652 if (backend_idx == HDMI_RX_BACKEND) {
4653 ext_disp_format = "HDMI RX Format";
4654 set_ext_disp_format = true;
4655 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4656 ext_disp_format = "Display Port Rx Format";
4657 set_ext_disp_format = true;
4658 } else {
4659 ALOGV("%s: Format doesnt have to be set", __func__);
4660 }
4661
4662 if (set_ext_disp_format) {
4663 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4664 if (!ctl) {
4665 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4666 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4667 return -EINVAL;
4668 }
4669
4670 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4671 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4672 mixer_ctl_set_enum_by_string(ctl, "Compr");
4673 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4674 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4675 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4676 }
4677 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4678 return ret;
4679}
4680
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4681/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4682 *Validate the selected bit_width, sample_rate and channels using the edid
4683 *of the connected sink device.
4684 */
4685static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4686 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4687 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4688 struct audio_backend_cfg *hdmi_backend_cfg)
4689{
4690 unsigned int bit_width;
4691 unsigned int sample_rate;
4692 unsigned int channels, max_supported_channels = 0;
4693 struct platform_data *my_data = (struct platform_data *)adev->platform;
4694 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4695 bool passthrough_enabled = false;
4696
4697 bit_width = hdmi_backend_cfg->bit_width;
4698 sample_rate = hdmi_backend_cfg->sample_rate;
4699 channels = hdmi_backend_cfg->channels;
4700
4701
4702 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4703 ", usecase = %d", __func__, bit_width,
4704 sample_rate, channels, usecase->id);
4705
4706 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4707 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4708 passthrough_enabled = true;
4709 ALOGI("passthrough is enabled for this stream");
4710 }
4711
4712 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4713 // default backend
4714 if (!passthrough_enabled) {
4715
4716 max_supported_channels = platform_edid_get_max_channels(my_data);
4717
4718 //Check EDID info for supported samplerate
4719 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4720 //check to see if current BE sample rate is supported by EDID
4721 //else assign the highest sample rate supported by EDID
4722 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4723 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4724 else
4725 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4726 }
4727
4728 //Check EDID info for supported bit width
4729 if (!edid_is_supported_bps(edid_info,bit_width)) {
4730 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4731 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4732 }
4733
4734 if (channels > max_supported_channels)
4735 channels = max_supported_channels;
4736
4737 } else {
4738 /*During pass through set default bit width and channels*/
4739 channels = DEFAULT_HDMI_OUT_CHANNELS;
4740 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4741 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4742 sample_rate = sample_rate * 4 ;
4743
4744 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4745 /* We force route so that the BE format can be set to Compr */
4746 }
4747
4748 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4749 "channels %d", __func__, passthrough_enabled , bit_width,
4750 sample_rate, channels);
4751
4752 hdmi_backend_cfg->bit_width = bit_width;
4753 hdmi_backend_cfg->sample_rate = sample_rate;
4754 hdmi_backend_cfg->channels = channels;
4755 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4756}
4757
4758/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4759 * goes through all the current usecases and picks the highest
4760 * bitwidth & samplerate
4761 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4762static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4763 struct audio_usecase* usecase,
4764 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4765 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4766{
4767 bool backend_change = false;
4768 struct listnode *node;
4769 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4770 char value[PROPERTY_VALUE_MAX] = {0};
4771 unsigned int bit_width;
4772 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4773 unsigned int channels;
4774 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4775 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4776 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4777 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4778 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4779
4780 backend_idx = platform_get_backend_index(snd_device);
4781
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4782 bit_width = backend_cfg->bit_width;
4783 sample_rate = backend_cfg->sample_rate;
4784 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4785
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4786 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4787 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4788
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4789 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4790 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4791 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4792 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4793 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4794 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4795 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4796 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4797 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4798 } else {
4799 /*
4800 * The backend should be configured at highest bit width and/or
4801 * sample rate amongst all playback usecases.
4802 * If the selected sample rate and/or bit width differ with
4803 * current backend sample rate and/or bit width, then, we set the
4804 * backend re-configuration flag.
4805 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4806 * 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]4807 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4808 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4809 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4810 struct audio_usecase *uc;
4811 uc = node_to_item(node, struct audio_usecase, list);
4812 struct stream_out *out = (struct stream_out*) uc->stream.out;
4813 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4814 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4815
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4816 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4817 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4818 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4819 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4820 platform_get_snd_device_name(uc->out_snd_device));
4821
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4822 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4823 if (bit_width < out->bit_width)
4824 bit_width = out->bit_width;
4825 if (sample_rate < out->sample_rate)
4826 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4827 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4828 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4829 if (channels < out_channels)
4830 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4831 }
4832 }
4833 }
4834 }
4835
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4836 /* Native playback is preferred for Headphone/HS device over 192Khz */
4837 if (codec_device_supports_native_playback(usecase->devices)) {
4838 if (audio_is_true_native_stream_active(adev)) {
4839 if (check_hdset_combo_device(snd_device)) {
4840 /*
4841 * In true native mode Tasha has a limitation that one port at 44.1 khz
4842 * cannot drive both spkr and hdset, to simiplify the solution lets
4843 * move the AFE to 48khzwhen a ring tone selects combo device.
4844 * or if NATIVE playback is not enabled.
4845 */
4846 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4847 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4848 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4849 __func__);
4850 } else {
4851 /*
4852 * in single BE mode, if native audio playback
4853 * is active then it will take priority
4854 */
4855 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4856 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4857 __func__);
4858 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4859 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4860 /*
4861 * Map native sampling rates to upper limit range
4862 * if multiple of native sampling rates are not supported.
4863 * This check also indicates that this is not tavil codec
4864 * And 32bit/384kHz is only supported on tavil
4865 * Hence reset 32b/384kHz to 24b/192kHz.
4866 */
4867 switch (sample_rate) {
4868 case 44100:
4869 sample_rate = 48000;
4870 break;
4871 case 88200:
4872 sample_rate = 96000;
4873 break;
4874 case 176400:
4875 case 352800:
4876 case 384000:
4877 sample_rate = 192000;
4878 break;
4879 }
4880 if (bit_width > 24)
4881 bit_width = 24;
4882
4883 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4884 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4885 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4886 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4887 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4888 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4889
4890 if (bit_width >= 24) {
4891 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4892 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4893 " value for this platform)", __func__, bit_width);
4894 }
4895
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4896 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4897 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4898 }
4899
4900 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4901 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4902 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4903 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4904 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4905 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4906 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4907 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4908
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4909 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4910 struct audio_backend_cfg hdmi_backend_cfg;
4911 hdmi_backend_cfg.bit_width = bit_width;
4912 hdmi_backend_cfg.sample_rate = sample_rate;
4913 hdmi_backend_cfg.channels = channels;
4914 hdmi_backend_cfg.passthrough_enabled = false;
4915
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4916 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4917 /* TODO: Instead have the validation against edid return the next best match*/
4918 if (bit_width > 24)
4919 hdmi_backend_cfg.bit_width = 24;
4920 if (sample_rate > 192000)
4921 hdmi_backend_cfg.sample_rate = 192000;
4922
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4923 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4924
4925 bit_width = hdmi_backend_cfg.bit_width;
4926 sample_rate = hdmi_backend_cfg.sample_rate;
4927 channels = hdmi_backend_cfg.channels;
4928 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4929
4930 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4931 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4932 }
4933
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4934 //check if mulitchannel clip needs to be down sampled to 48k
4935 property_get("audio.playback.mch.downsample",value,"");
4936 if (!strncmp("true", value, sizeof("true"))) {
4937 out = usecase->stream.out;
4938 if ((popcount(out->channel_mask) > 2) &&
4939 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4940 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4941 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4942 /* update out sample rate to reflect current backend sample rate */
4943 out->sample_rate = sample_rate;
4944 ALOGD("%s: MCH session defaulting sample rate to %d",
4945 __func__, sample_rate);
4946 }
4947 }
4948
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4949 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4950 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4951 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4952 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4953 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4954 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4955 }
4956
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4957 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4958 __func__,
4959 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4960 // Force routing if the expected bitwdith or samplerate
4961 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4962 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4963 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4964 passthrough_enabled || channels_updated) {
4965 backend_cfg->bit_width = bit_width;
4966 backend_cfg->sample_rate = sample_rate;
4967 backend_cfg->channels = channels;
4968 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4969 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4970 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4971 " new sample rate: %d new channels %d",__func__,
4972 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4973 }
4974
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]4975 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4976 SND_DEVICE_OUT_HEADPHONES_44_1) {
4977 if (sample_rate > 48000 ||
4978 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4979 ALOGV("%s: apply HPH HQ mode\n", __func__);
4980 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4981 } else {
4982 ALOGV("%s: apply HPH LP mode\n", __func__);
4983 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4984 }
4985 }
4986
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4987 return backend_change;
4988}
4989
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4990bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4991 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4992{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4993 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4994 int new_snd_devices[SND_DEVICE_OUT_END];
4995 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4996 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4997 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4998
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4999 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5000
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5001 backend_cfg.bit_width = usecase->stream.out->bit_width;
5002 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5003 backend_cfg.format = usecase->stream.out->format;
5004 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5005 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5006 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5007
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5008 /* Set Backend sampling rate to 176.4 for DSD64 and
5009 * 352.8Khz for DSD128.
5010 * Set Bit Width to 16
5011 */
5012 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5013 backend_cfg.bit_width = 16;
5014 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5015 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5016 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5017 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5018 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5019 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5020 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5021 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5022 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5023
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5024 if (platform_split_snd_device(adev->platform, snd_device,
5025 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5026 new_snd_devices[0] = snd_device;
5027
5028 for (i = 0; i < num_devices; i++) {
5029 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5030 platform_get_snd_device_name(new_snd_devices[i]));
5031 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5032 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5033 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5034 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5035 ret = true;
5036 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5037 }
5038
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5039 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5040}
5041
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5042/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5043 * goes through all the current usecases and picks the highest
5044 * bitwidth & samplerate
5045 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5046static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5047 int backend_idx,
5048 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5049{
5050 bool backend_change = false;
5051 unsigned int bit_width;
5052 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5053 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5054 struct platform_data *my_data = (struct platform_data *)adev->platform;
5055
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5056 bit_width = backend_cfg->bit_width;
5057 sample_rate = backend_cfg->sample_rate;
5058 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5059
5060 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5061 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5062 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5063
5064 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5065 // default backend
5066 // force routing is not required here, caller will do it anyway
5067 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5068 (!is_external_codec)) {
5069 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5070 __func__);
5071 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5072 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5073 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5074 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5075 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5076 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5077 __func__, bit_width, sample_rate, channels);
5078 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5079
5080 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5081 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5082 // Force routing if the expected bitwdith or samplerate
5083 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5084 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5085 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5086 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5087 backend_cfg->bit_width = bit_width;
5088 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5089 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5090 backend_change = true;
5091 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5092 "new sample rate: %d new channel: %d",
5093 __func__, backend_cfg->bit_width,
5094 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5095 }
5096
5097 return backend_change;
5098}
5099
5100bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5101 struct audio_usecase *usecase, snd_device_t snd_device)
5102{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5103 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5104 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5105 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5106
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5107 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5108 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5109 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5110 backend_cfg.bit_width= usecase->stream.in->bit_width;
5111 backend_cfg.format= usecase->stream.in->format;
5112 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5113 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5114 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5115 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5116 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5117 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5118 }
5119
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5120 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5121 ", backend_idx %d usecase = %d device (%s)", __func__,
5122 backend_cfg.bit_width,
5123 backend_cfg.sample_rate,
5124 backend_cfg.channels,
5125 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5126 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5127 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5128 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5129 ret = platform_set_codec_backend_cfg(adev, snd_device,
5130 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5131 if(!ret)
5132 return true;
5133 }
5134
5135 return false;
5136}
5137
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5138int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5139 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5140{
5141 int ret = 0;
5142
5143 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5144 ALOGE("%s: Invalid snd_device = %d",
5145 __func__, device);
5146 ret = -EINVAL;
5147 goto done;
5148 }
5149
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5150 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5151 platform_get_snd_device_name(device),
5152 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5153 backend_tag);
5154 if (backend_tag_table[device]) {
5155 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5156 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5157 backend_tag_table[device] = strdup(backend_tag);
5158
5159 if (hw_interface != NULL) {
5160 if (hw_interface_table[device])
5161 free(hw_interface_table[device]);
5162
5163 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5164 hw_interface_table[device] = strdup(hw_interface);
5165 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5166done:
5167 return ret;
5168}
5169
5170int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5171{
5172 int ret = 0;
5173 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5174 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5175 ret = -EINVAL;
5176 goto done;
5177 }
5178
5179 if ((type != 0) && (type != 1)) {
5180 ALOGE("%s: invalid usecase type", __func__);
5181 ret = -EINVAL;
5182 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5183 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5184 pcm_device_table[usecase][type] = pcm_id;
5185done:
5186 return ret;
5187}
5188
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5189void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5190{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5191 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5192 *length = msm_be_id_array_len;
5193}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5194int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5195{
5196 int ret = 0;
5197 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5198
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5199 char channel_map[8];
5200 memset(channel_map, 0, sizeof(channel_map));
5201 /* Following are all most common standard WAV channel layouts
5202 overridden by channel mask if its allowed and different */
5203 switch (channels) {
5204 case 1:
5205 /* AUDIO_CHANNEL_OUT_MONO */
5206 channel_map[0] = PCM_CHANNEL_FC;
5207 break;
5208 case 2:
5209 /* AUDIO_CHANNEL_OUT_STEREO */
5210 channel_map[0] = PCM_CHANNEL_FL;
5211 channel_map[1] = PCM_CHANNEL_FR;
5212 break;
5213 case 3:
5214 /* AUDIO_CHANNEL_OUT_2POINT1 */
5215 channel_map[0] = PCM_CHANNEL_FL;
5216 channel_map[1] = PCM_CHANNEL_FR;
5217 channel_map[2] = PCM_CHANNEL_FC;
5218 break;
5219 case 4:
5220 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5221 channel_map[0] = PCM_CHANNEL_FL;
5222 channel_map[1] = PCM_CHANNEL_FR;
5223 channel_map[2] = PCM_CHANNEL_LS;
5224 channel_map[3] = PCM_CHANNEL_RS;
5225 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5226 {
5227 channel_map[2] = PCM_CHANNEL_LB;
5228 channel_map[3] = PCM_CHANNEL_RB;
5229 }
5230 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5231 {
5232 channel_map[2] = PCM_CHANNEL_FC;
5233 channel_map[3] = PCM_CHANNEL_CS;
5234 }
5235 break;
5236 case 5:
5237 /* AUDIO_CHANNEL_OUT_PENTA */
5238 channel_map[0] = PCM_CHANNEL_FL;
5239 channel_map[1] = PCM_CHANNEL_FR;
5240 channel_map[2] = PCM_CHANNEL_FC;
5241 channel_map[3] = PCM_CHANNEL_LB;
5242 channel_map[4] = PCM_CHANNEL_RB;
5243 break;
5244 case 6:
5245 /* AUDIO_CHANNEL_OUT_5POINT1 */
5246 channel_map[0] = PCM_CHANNEL_FL;
5247 channel_map[1] = PCM_CHANNEL_FR;
5248 channel_map[2] = PCM_CHANNEL_FC;
5249 channel_map[3] = PCM_CHANNEL_LFE;
5250 channel_map[4] = PCM_CHANNEL_LB;
5251 channel_map[5] = PCM_CHANNEL_RB;
5252 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5253 {
5254 channel_map[4] = PCM_CHANNEL_LS;
5255 channel_map[5] = PCM_CHANNEL_RS;
5256 }
5257 break;
5258 case 7:
5259 /* AUDIO_CHANNEL_OUT_6POINT1 */
5260 channel_map[0] = PCM_CHANNEL_FL;
5261 channel_map[1] = PCM_CHANNEL_FR;
5262 channel_map[2] = PCM_CHANNEL_FC;
5263 channel_map[3] = PCM_CHANNEL_LFE;
5264 channel_map[4] = PCM_CHANNEL_LB;
5265 channel_map[5] = PCM_CHANNEL_RB;
5266 channel_map[6] = PCM_CHANNEL_CS;
5267 break;
5268 case 8:
5269 /* AUDIO_CHANNEL_OUT_7POINT1 */
5270 channel_map[0] = PCM_CHANNEL_FL;
5271 channel_map[1] = PCM_CHANNEL_FR;
5272 channel_map[2] = PCM_CHANNEL_FC;
5273 channel_map[3] = PCM_CHANNEL_LFE;
5274 channel_map[4] = PCM_CHANNEL_LB;
5275 channel_map[5] = PCM_CHANNEL_RB;
5276 channel_map[6] = PCM_CHANNEL_LS;
5277 channel_map[7] = PCM_CHANNEL_RS;
5278 break;
5279 default:
5280 ALOGE("unsupported channels %d for setting channel map", channels);
5281 return -1;
5282 }
5283 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5284 return ret;
5285}
5286
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5287void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5288 unsigned int stream_sr, int* sample_rate)
5289{
5290 struct platform_data* my_data = (struct platform_data *)platform;
5291 int backend_idx = platform_get_backend_index(snd_device);
5292 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5293 /*Check if device SR is multiple of 8K or 11.025 Khz
5294 *check if the stream SR is multiple of same base, if not set
5295 *copp sample rate equal to device sample rate.
5296 */
5297 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5298 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5299 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5300 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5301 *sample_rate = device_sr;
5302 } else
5303 *sample_rate = stream_sr;
5304
5305 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5306, *sample_rate);
5307
5308}
5309
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5310int platform_get_edid_info(void *platform)
5311{
5312 struct platform_data *my_data = (struct platform_data *)platform;
5313 struct audio_device *adev = my_data->adev;
5314 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5315 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5316 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5317 struct mixer_ctl *ctl;
5318 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5319 edid_audio_info *info;
5320
5321 if (my_data->edid_valid) {
5322 /* use cached edid */
5323 return 0;
5324 }
5325
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5326 switch(my_data->ext_disp_type) {
5327 case EXT_DISPLAY_TYPE_HDMI:
5328 mix_ctl_name = "HDMI EDID";
5329 break;
5330 case EXT_DISPLAY_TYPE_DP:
5331 mix_ctl_name = "Display Port EDID";
5332 break;
5333 default:
5334 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5335 return -EINVAL;
5336 }
5337
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5338 if (my_data->edid_info == NULL) {
5339 my_data->edid_info =
5340 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5341 }
5342
5343 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5344 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5345 if (!ctl) {
5346 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5347 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5348 goto fail;
5349 }
5350
5351 mixer_ctl_update(ctl);
5352
5353 count = mixer_ctl_get_num_values(ctl);
5354
5355 /* Read SAD blocks, clamping the maximum size for safety */
5356 if (count > (int)sizeof(block))
5357 count = (int)sizeof(block);
5358
5359 ret = mixer_ctl_get_array(ctl, block, count);
5360 if (ret != 0) {
5361 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5362 goto fail;
5363 }
5364 edid_data[0] = count;
5365 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5366
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5367 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5368 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5369 goto fail;
5370 }
5371 my_data->edid_valid = true;
5372 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5373fail:
5374 if (my_data->edid_info) {
5375 free(my_data->edid_info);
5376 my_data->edid_info = NULL;
5377 my_data->edid_valid = false;
5378 }
5379 ALOGE("%s: return -EINVAL", __func__);
5380 return -EINVAL;
5381}
5382
5383
5384int platform_set_channel_allocation(void *platform, int channel_alloc)
5385{
5386 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5387 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5388 int ret;
5389 struct platform_data *my_data = (struct platform_data *)platform;
5390 struct audio_device *adev = my_data->adev;
5391
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5392 switch(my_data->ext_disp_type) {
5393 case EXT_DISPLAY_TYPE_HDMI:
5394 mixer_ctl_name = "HDMI RX CA";
5395 break;
5396 case EXT_DISPLAY_TYPE_DP:
5397 mixer_ctl_name = "Display Port RX CA";
5398 break;
5399 default:
5400 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5401 return -EINVAL;
5402 }
5403
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5404 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5405 if (!ctl) {
5406 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5407 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5408 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5409 }
5410 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5411 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5412
5413 if (ret < 0) {
5414 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5415 }
5416
5417 return ret;
5418}
5419
5420int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5421{
5422 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5423 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]5424 int ret;
5425 unsigned int i;
5426 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5427 struct platform_data *my_data = (struct platform_data *)platform;
5428 struct audio_device *adev = my_data->adev;
5429 ALOGV("%s channel_count:%d",__func__, ch_count);
5430 if (NULL == ch_map) {
5431 ALOGE("%s: Invalid channel mapping used", __func__);
5432 return -EINVAL;
5433 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5434
5435 /*
5436 * If snd_id is greater than 0, stream channel mapping
5437 * If snd_id is below 0, typically -1, device channel mapping
5438 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5439 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5440 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5441 } else {
5442 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5443 }
5444
5445 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5446
5447 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5448 if (!ctl) {
5449 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5450 __func__, mixer_ctl_name);
5451 return -EINVAL;
5452 }
5453 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5454 set_values[i] = ch_map[i];
5455 }
5456
5457 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5458 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5459 set_values[5], set_values[6], set_values[7], ch_count);
5460
5461 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5462 if (ret < 0) {
5463 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5464 __func__, ret, ch_count);
5465 }
5466 return ret;
5467}
5468
5469unsigned char platform_map_to_edid_format(int audio_format)
5470{
5471 unsigned char format;
5472 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5473 case AUDIO_FORMAT_AC3:
5474 ALOGV("%s: AC3", __func__);
5475 format = AC3;
5476 break;
5477 case AUDIO_FORMAT_AAC:
5478 ALOGV("%s:AAC", __func__);
5479 format = AAC;
5480 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5481 case AUDIO_FORMAT_AAC_ADTS:
5482 ALOGV("%s:AAC_ADTS", __func__);
5483 format = AAC;
5484 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5485 case AUDIO_FORMAT_E_AC3:
5486 ALOGV("%s:E_AC3", __func__);
5487 format = DOLBY_DIGITAL_PLUS;
5488 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5489 case AUDIO_FORMAT_DTS:
5490 ALOGV("%s:DTS", __func__);
5491 format = DTS;
5492 break;
5493 case AUDIO_FORMAT_DTS_HD:
5494 ALOGV("%s:DTS_HD", __func__);
5495 format = DTS_HD;
5496 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5497 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5498 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5499 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5500 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5501 format = LPCM;
5502 break;
5503 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5504 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5505 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5506 break;
5507 }
5508 return format;
5509}
5510
5511uint32_t platform_get_compress_passthrough_buffer_size(
5512 audio_offload_info_t* info)
5513{
5514 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5515 if (!info->has_video)
5516 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5517
5518 return fragment_size;
5519}
5520
5521void platform_reset_edid_info(void *platform) {
5522
5523 ALOGV("%s:", __func__);
5524 struct platform_data *my_data = (struct platform_data *)platform;
5525 if (my_data->edid_info) {
5526 ALOGV("%s :free edid", __func__);
5527 free(my_data->edid_info);
5528 my_data->edid_info = NULL;
5529 }
5530}
5531
5532bool platform_is_edid_supported_format(void *platform, int format)
5533{
5534 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5535 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5536 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5537 unsigned char format_id = platform_map_to_edid_format(format);
5538
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5539 if (format_id <= 0) {
5540 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5541 return false;
5542 }
5543
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5544 ret = platform_get_edid_info(platform);
5545 info = (edid_audio_info *)my_data->edid_info;
5546 if (ret == 0 && info != NULL) {
5547 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5548 /*
5549 * To check
5550 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5551 * & DOLBY_DIGITAL_PLUS
5552 */
5553 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5554 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5555 __func__, format);
5556 return true;
5557 }
5558 }
5559 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5560 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5561 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5562 return false;
5563}
5564
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5565bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5566{
5567 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5568 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5569 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5570
5571 ret = platform_get_edid_info(platform);
5572 info = (edid_audio_info *)my_data->edid_info;
5573 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5574 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5575 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5576
5577 return false;
5578}
5579
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5580int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5581
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5582 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5583 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5584 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5585 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5586 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5587
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5588 ret = platform_get_edid_info(platform);
5589 info = (edid_audio_info *)my_data->edid_info;
5590 if(ret == 0 && info != NULL) {
5591 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5592
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5593 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5594 __func__);
5595 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5596 if (info->audio_blocks_array[i].format_id == LPCM &&
5597 info->audio_blocks_array[i].channels > channel_count &&
5598 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5599 channel_count = info->audio_blocks_array[i].channels;
5600 }
5601 }
5602 ALOGV("%s:channel_count:%d", __func__, channel_count);
5603 /*
5604 * Channel map is set for supported hdmi max channel count even
5605 * though the input channel count set on adm is less than or equal to
5606 * max supported channel count
5607 */
5608 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5609 platform_set_channel_allocation(platform, info->channel_allocation);
5610 } else {
5611 default_channelMap[0] = PCM_CHANNEL_FL;
5612 default_channelMap[1] = PCM_CHANNEL_FR;
5613 platform_set_channel_map(platform,2,default_channelMap,-1);
5614 platform_set_channel_allocation(platform,0);
5615 }
5616 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5617
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5618 return 0;
5619}
5620
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5621void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5622{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5623 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5624}
5625
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5626void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5627{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5628 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5629 struct platform_data *my_data = (struct platform_data *)platform;
5630 my_data->edid_valid = false;
5631 if (my_data->edid_info) {
5632 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5633 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5634
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5635 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5636 //reset HDMI_RX_BACKEND to default values
5637 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5638 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5639 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5640 } else {
5641 //reset Display port BACKEND to default values
5642 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5643 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5644 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5645 }
5646 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5647}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5648
5649int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5650 const char *mixer_val)
5651{
5652 struct audio_device *adev = out->dev;
5653 struct mixer_ctl *ctl = NULL;
5654 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5655 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5656 if (!ctl) {
5657 ALOGE("%s: could not get ctl for mixer cmd - %s",
5658 __func__, mixer_ctl_name);
5659 return -EINVAL;
5660 }
5661
5662 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5663}
5664
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5665int platform_set_device_params(struct stream_out *out, int param, int value)
5666{
5667 struct audio_device *adev = out->dev;
5668 struct mixer_ctl *ctl;
5669 char *mixer_ctl_name = "Device PP Params";
5670 int ret = 0;
5671 uint32_t set_values[] = {0,0};
5672
5673 set_values[0] = param;
5674 set_values[1] = value;
5675
5676 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5677 if (!ctl) {
5678 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5679 __func__, mixer_ctl_name);
5680 ret = -EINVAL;
5681 goto end;
5682 }
5683
5684 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5685 __func__,param, value, mixer_ctl_name);
5686 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5687
5688end:
5689 return ret;
5690}
5691
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5692int platform_get_subsys_image_name(char *buf)
5693{
5694 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5695 return 0;
5696}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5697
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5698/*
5699 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5700 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5701 * The audio interface for a particular input device need to be added in
5702 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5703 */
5704struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5705 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5706 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5707};
5708
5709int audio_device_to_interface_table_len =
5710 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5711
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5712int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5713 const char *intf_name,
5714 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5715{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5716 int ret = 0;
5717 int i;
5718
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5719 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5720 ALOGE("%s: Invalid input", __func__);
5721
5722 ret = -EINVAL;
5723 goto done;
5724 }
5725
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5726 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5727 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5728
5729 size_t device_name_len = strlen(device_name);
5730 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5731 char* name = audio_device_to_interface_table[i].device_name;
5732 size_t name_len = strlen(name);
5733 if ((name_len == device_name_len) &&
5734 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5735 if (is_external_codec &&
5736 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5737 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5738 __func__, device_name, intf_name);
5739
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5740 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5741 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5742 } else if (!is_external_codec &&
5743 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5744 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5745 __func__, device_name, intf_name);
5746
5747 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5748 sizeof(audio_device_to_interface_table[i].interface_name));
5749 } else
5750 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5751 goto done;
5752 }
5753 }
5754 ALOGE("%s: Could not find matching device name %s",
5755 __func__, device_name);
5756
5757 ret = -EINVAL;
5758
5759done:
5760 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5761}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5762
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5763int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5764{
5765 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5766 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5767
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5768 /*
5769 * wsa analog mode is decided based on the sound card name
5770 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5771 snd_card_name = mixer_get_name(adev_h->mixer);
5772 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5773 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5774 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5775 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5776 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5777 return 1;
5778 else
5779 return 0;
5780}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5781
5782bool platform_send_gain_dep_cal(void *platform __unused,
5783 int level __unused)
5784{
5785 return 0;
5786}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5787
5788bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5789{
5790 bool ret = false;
5791
5792 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5793 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5794 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5795 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5796 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5797 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5798 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5799 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5800 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5801 ret = true;
5802 }
5803
5804 return ret;
5805}
5806
5807int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5808{
5809 int acdb_id;
5810
5811 switch(snd_device) {
5812 case SND_DEVICE_OUT_SPEAKER:
5813 case SND_DEVICE_OUT_SPEAKER_WSA:
5814 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5815 break;
5816 case SND_DEVICE_OUT_VOICE_SPEAKER:
5817 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5818 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5819 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5820 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5821 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5822 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5823 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5824 case SND_DEVICE_OUT_SPEAKER_VBAT:
5825 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5826 break;
5827 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5828 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5829 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5830 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5831 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5832 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5833 default:
5834 acdb_id = -EINVAL;
5835 break;
5836 }
5837 return acdb_id;
5838}
5839
5840int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5841{
5842 if (!audio_extn_spkr_prot_is_enabled())
5843 return snd_device;
5844
5845 switch(snd_device) {
5846 case SND_DEVICE_OUT_SPEAKER:
5847 case SND_DEVICE_OUT_SPEAKER_WSA:
5848 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5849 case SND_DEVICE_OUT_VOICE_SPEAKER:
5850 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5851 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5852 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5853 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5854 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5855 case SND_DEVICE_OUT_SPEAKER_VBAT:
5856 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5857 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5858 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5859 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5860 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5861 default:
5862 return snd_device;
5863 }
5864}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5865
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5866int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5867{
5868 switch(snd_device) {
5869 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5870 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5871 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5872 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5873 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5874 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5875 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5876 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5877 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5878 default:
5879 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5880 }
5881}
5882
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5883int platform_set_sidetone(struct audio_device *adev,
5884 snd_device_t out_snd_device,
5885 bool enable,
5886 char *str)
5887{
5888 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5889 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5890 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5891 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5892 ALOGI("Debug: Disable sidetone");
5893 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5894 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5895 if (ret)
5896 ALOGI("%s: usb device %d does not support device sidetone\n",
5897 __func__, out_snd_device);
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5898 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5899 } else {
5900 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5901 __func__, out_snd_device, str);
5902
5903 if (enable)
5904 audio_route_apply_and_update_path(adev->audio_route, str);
5905 else
5906 audio_route_reset_and_update_path(adev->audio_route, str);
5907 }
5908 return 0;
5909}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5910
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5911void platform_update_aanc_path(struct audio_device *adev __unused,
5912 snd_device_t out_snd_device __unused,
5913 bool enable __unused,
5914 char *str __unused)
5915{
5916 return;
5917}
5918
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5919int platform_send_audio_cal(void* platform __unused,
5920 int acdb_dev_id __unused, int acdb_device_type __unused,
5921 int app_type __unused, int topology_id __unused,
5922 int sample_rate __unused, uint32_t module_id __unused,
5923 uint32_t param_id __unused, void* data __unused,
5924 int length __unused, bool persist __unused)
5925{
5926 return -ENOSYS;
5927}
5928
5929int platform_get_audio_cal(void* platform __unused,
5930 int acdb_dev_id __unused, int acdb_device_type __unused,
5931 int app_type __unused, int topology_id __unused,
5932 int sample_rate __unused, uint32_t module_id __unused,
5933 uint32_t param_id __unused, void* data __unused,
5934 int* length __unused, bool persist __unused)
5935{
5936 return -ENOSYS;
5937}
5938
5939int platform_store_audio_cal(void* platform __unused,
5940 int acdb_dev_id __unused, int acdb_device_type __unused,
5941 int app_type __unused, int topology_id __unused,
5942 int sample_rate __unused, uint32_t module_id __unused,
5943 uint32_t param_id __unused, void* data __unused,
5944 int length __unused)
5945{
5946 return -ENOSYS;
5947}
5948
5949int platform_retrieve_audio_cal(void* platform __unused,
5950 int acdb_dev_id __unused, int acdb_device_type __unused,
5951 int app_type __unused, int topology_id __unused,
5952 int sample_rate __unused, uint32_t module_id __unused,
5953 uint32_t param_id __unused, void* data __unused,
5954 int* length __unused)
5955{
5956 return -ENOSYS;
5957}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5958
5959int platform_get_max_mic_count(void *platform) {
5960 struct platform_data *my_data = (struct platform_data *)platform;
5961 return my_data->max_mic_count;
5962}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]5963
5964bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
5965{
5966 return false;
5967}
5968
5969int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
5970 int table_size __unused)
5971{
5972 return 0;
5973}