Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / a5d42b38dd217b6b3cd725de45b670d3be152653 / . / hal / msm8916 / platform.c
blob: 26b603af70c0c742216aa94786c20de6f6861255 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
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 Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]50#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]51#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]52#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]54#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]55#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]56#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]57#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]58#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]59#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]60#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]61#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]62/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]63#define MIXER_XML_PATH "/etc/mixer_paths.xml"
64#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
65#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
66#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
67#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]68#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
70#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
71#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
72#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
73#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
74#else
75#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
76#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
77#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
78#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]79#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]80#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]81#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]82#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]83#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
84#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
85#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
86#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
87#endif
88#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]89
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]90#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]91#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]92
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]93#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
94#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]95#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
96#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
97#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]98#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]99
100/*
101 * Offload buffer size for compress passthrough
102 */
103#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
104#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]105
106/*
107 * This file will have a maximum of 38 bytes:
108 *
109 * 4 bytes: number of audio blocks
110 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
111 * Maximum 10 * 3 bytes: SAD blocks
112 */
113#define MAX_SAD_BLOCKS 10
114#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]115#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]116#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]117
118/* EDID format ID for LPCM audio */
119#define EDID_FORMAT_LPCM 1
120
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]121/* fallback app type if the default app type from acdb loader fails */
122#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]123#define DEFAULT_APP_TYPE_RX_PATH 0x11130
124#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]125
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]126/* Retry for delay in FW loading*/
127#define RETRY_NUMBER 20
128#define RETRY_US 500000
129#define MAX_SND_CARD 8
130
131#define SAMPLE_RATE_8KHZ 8000
132#define SAMPLE_RATE_16KHZ 16000
133
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]134#define MAX_SET_CAL_BYTE_SIZE 65536
135
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]136/* Mixer path names */
137#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
138
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]139#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]141#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
144#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
145
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
147
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]148/* Reload ACDB files from specified path */
149#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]150
151/* Query external audio device connection status */
152#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
153
154#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
155#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
156#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]157#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]158#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]159
160char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
161 [WCD9XXX_ANC_CAL] = "anc_cal",
162 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]163 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]164};
165
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]166#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]167
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]170static char *default_rx_backend = NULL;
171
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]172char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]173 "audio/x-ms-wma" /* wma*/ ,
174 "audio/x-ms-wma-lossless" /* wma lossless */ ,
175 "audio/x-ms-wma-pro" /* wma prop */ ,
176 "audio/amr-wb-plus" /* amr wb plus */ ,
177 "audio/alac" /*alac */ ,
178 "audio/x-ape" /*ape */,
179};
180
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]181enum {
182 VOICE_FEATURE_SET_DEFAULT,
183 VOICE_FEATURE_SET_VOLUME_BOOST
184};
185
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]186struct audio_block_header
187{
188 int reserved;
189 int length;
190};
191
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]192typedef struct acdb_audio_cal_cfg {
193 uint32_t persist;
194 uint32_t snd_dev_id;
195 audio_devices_t dev_id;
196 int32_t acdb_dev_id;
197 uint32_t app_type;
198 uint32_t topo_id;
199 uint32_t sampling_rate;
200 uint32_t cal_type;
201 uint32_t module_id;
202 uint32_t param_id;
203} acdb_audio_cal_cfg_t;
204
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]205/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]206typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]207typedef int (*acdb_init_t)(const char *, char *, int);
208typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]209typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]210typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]211typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]212typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
213acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]214typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
215typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]216typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]217typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]218typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]219
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]220typedef struct codec_backend_cfg {
221 uint32_t sample_rate;
222 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]223 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]224 char *bitwidth_mixer_ctl;
225 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]226 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]227} codec_backend_cfg_t;
228
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]229static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]230static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]231
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]232struct platform_data {
233 struct audio_device *adev;
234 bool fluence_in_spkr_mode;
235 bool fluence_in_voice_call;
236 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]237 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]238 bool external_spk_1;
239 bool external_spk_2;
240 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]241 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]242 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]243 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]244 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]245 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]246 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]247 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]248 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]249 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]250 /* Vbat monitor related flags */
251 bool is_vbat_speaker;
252 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]253 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]254 /* Audio calibration related functions */
255 void *acdb_handle;
256 int voice_feature_set;
257 acdb_init_t acdb_init;
258 acdb_deallocate_t acdb_deallocate;
259 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]260 acdb_set_audio_cal_t acdb_set_audio_cal;
261 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]262 acdb_send_voice_cal_t acdb_send_voice_cal;
263 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]264 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]265 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]266 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]267 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]268#ifdef RECORD_PLAY_CONCURRENCY
269 bool rec_play_conc_set;
270#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]271 void *hw_info;
272 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]273 void *edid_info;
274 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]275 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]276 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]277 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]278 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]279 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]280 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
281 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
282 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]283 int source_mic_type;
284 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]285 bool is_dsd_supported;
286 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]287};
288
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]289static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]290static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]291
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]292int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
294 DEEP_BUFFER_PCM_DEVICE},
295 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
296 LOWLATENCY_PCM_DEVICE},
297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]301 /* Below entries are initialized with invalid values
302 * Valid values should be updated from fnc platform_info_init()
303 * based on pcm ids defined in audio_platform_info.xml.
304 */
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]313 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]314 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
315 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]316 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
317 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
318 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
320 LOWLATENCY_PCM_DEVICE},
321 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
322 MULTIMEDIA2_PCM_DEVICE},
323 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
324 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
325 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
326 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
327 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
328 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
329 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]330 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]331 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
332 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]333 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
334 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
335 AUDIO_RECORD_PCM_DEVICE},
336 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
337 AUDIO_RECORD_PCM_DEVICE},
338 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
341 COMPRESS_CAPTURE_DEVICE},
342 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
343 COMPRESS_CAPTURE_DEVICE},
344 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
347 INCALL_MUSIC_UPLINK_PCM_DEVICE},
348 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
349 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
350 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
351 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]352 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
353 AFE_PROXY_RECORD_PCM_DEVICE},
354 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
355 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]356 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]357};
358
359/* Array to store sound devices */
360static const char * const device_table[SND_DEVICE_MAX] = {
361 [SND_DEVICE_NONE] = "none",
362 /* Playback sound devices */
363 [SND_DEVICE_OUT_HANDSET] = "handset",
364 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
366 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]368 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
370 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]371 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]372 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]373 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]375 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]376 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
377 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
379 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]381 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]382 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
383 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
384 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]385 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]386 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]387 [SND_DEVICE_OUT_HDMI] = "hdmi",
388 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]389 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
390 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]391 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]392 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]393 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
394 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]395 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
396 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
397 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]398 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]399 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]400 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
401 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
403 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
404 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
405 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
406 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
407 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
408 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
409 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
410 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]416#ifdef RECORD_PLAY_CONCURRENCY
417 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
418 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
419 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
420#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]421
422 /* Capture sound devices */
423 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]424 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]425 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]426 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
427 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
428 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
429 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
430 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
431 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
432 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
433 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
434 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
435 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
436 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
437 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
438 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
439 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
440 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
441 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
443 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
444 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
445 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]446 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]447 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]448 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]450 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
451 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
452 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
454 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
455 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
456 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
458 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
459 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]460 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]461 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
462 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
463 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
464 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
465 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
466 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
467 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
469 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]470 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
471 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
472 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
473 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
474 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]475 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]476 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
477 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
478 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
479 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]480 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]481 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]483 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
484 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
485 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
486 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
487 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]488};
489
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]490// Platform specific backend bit width table
491static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
492
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]493/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]494static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]495 [SND_DEVICE_NONE] = -1,
496 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
499 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]500 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]503 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]504 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]505 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]506 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
510 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]511 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]512 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]515 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]516 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]519 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
520 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]521 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]522 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
523 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]526 [SND_DEVICE_OUT_BT_A2DP] = 20,
527 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
529 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
530 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]531 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]532 [SND_DEVICE_OUT_AFE_PROXY] = 0,
533 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]534 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
537 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
538 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
539 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
540 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
541 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
542 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
544 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
547 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]549#ifdef RECORD_PLAY_CONCURRENCY
550 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
551 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
552 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
553#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554
555 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
558 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
559 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
560 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
561 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
562 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
563 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
564 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
565 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
566 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
567 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
568 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
569 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
570 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
571 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]572 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]573 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]574 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
575 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
576 [SND_DEVICE_IN_HDMI_MIC] = 4,
577 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]578 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]579 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]580 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
582 [SND_DEVICE_IN_VOICE_DMIC] = 41,
583 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
584 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]585 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
586 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
587 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]588 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
589 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
590 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
591 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]592 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
594 [SND_DEVICE_IN_CAPTURE_FM] = 0,
595 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
596 [SND_DEVICE_IN_QUAD_MIC] = 46,
597 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
598 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
599 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]600 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
601 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]602 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
603 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
604 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
605 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
606 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]607 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]608 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
609 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
610 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
611 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]612 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
613 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]614 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]615 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
616 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
617 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
618 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
619 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]620};
621
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]622struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623 char name[100];
624 unsigned int index;
625};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]626
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]628
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]630static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]684#ifdef RECORD_PLAY_CONCURRENCY
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
688#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]754};
755
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]756static char * backend_tag_table[SND_DEVICE_MAX] = {0};
757static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]758
759static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]772 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]774 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
775 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
776 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]778 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
779 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
780 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
781 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
782 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
783 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]784 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
785 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]786 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
787 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
788 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
789 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
794 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]797};
798
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]799#define NO_COLS 2
800static int msm_be_id_array_len;
801static int (*msm_device_to_be_id)[];
802
803/* Below table lists output device to BE_ID mapping*/
804/* Update the table based on the board configuration*/
805
806static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
807 {AUDIO_DEVICE_OUT_EARPIECE , 34},
808 {AUDIO_DEVICE_OUT_SPEAKER , 34},
809 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
810 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
813 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
814 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
815 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
816 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
817 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
818 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
819 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
820 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
821 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
822 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
823 {AUDIO_DEVICE_OUT_PROXY , 9},
824 {AUDIO_DEVICE_OUT_FM , 7},
825 {AUDIO_DEVICE_OUT_FM_TX , 8},
826 {AUDIO_DEVICE_OUT_ALL , -1},
827 {AUDIO_DEVICE_NONE , -1},
828 {AUDIO_DEVICE_OUT_DEFAULT , -1},
829};
830
831static int msm_device_to_be_id_external_codec [][NO_COLS] = {
832 {AUDIO_DEVICE_OUT_EARPIECE , 2},
833 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]834 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
835 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]836 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
839 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
840 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
841 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
842 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
843 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
844 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
845 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
846 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
847 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
848 {AUDIO_DEVICE_OUT_PROXY , 9},
849 {AUDIO_DEVICE_OUT_FM , 7},
850 {AUDIO_DEVICE_OUT_FM_TX , 8},
851 {AUDIO_DEVICE_OUT_ALL , -1},
852 {AUDIO_DEVICE_NONE , -1},
853 {AUDIO_DEVICE_OUT_DEFAULT , -1},
854};
855
856
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]857#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]858#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]859#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]860#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]861
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]862static void update_interface(const char *snd_card_name) {
863 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
864 sizeof("apq8009-tashalite-snd-card"))) {
865 is_slimbus_interface = false;
866 }
867}
868
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]869static void update_codec_type(const char *snd_card_name) {
870
871 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
872 sizeof("msm8939-tapan-snd-card")) ||
873 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]874 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]875 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]876 sizeof("msm8939-tomtom9330-snd-card")) ||
877 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]878 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]879 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
880 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]881 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
882 sizeof("msm8952-tasha-snd-card")) ||
883 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
884 sizeof("msm8952-tashalite-snd-card")) ||
885 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]886 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]887 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]888 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]889 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
890 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]891 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]892 sizeof("msm8976-tasha-skun-snd-card")) ||
893 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
894 sizeof("msm8937-tasha-snd-card")) ||
895 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
896 sizeof("msm8937-tashalite-snd-card")) ||
897 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
898 sizeof("msm8953-tasha-snd-card")) ||
899 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]900 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]901 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
902 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]903 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
904 sizeof("apq8009-tashalite-snd-card")) ||
905 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]906 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]907 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
908 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]909 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
910 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]911 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
912 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]913 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]914 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
915 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]916 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]917 }
918}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]919static void query_platform(const char *snd_card_name,
920 char *mixer_xml_path)
921{
922 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
923 sizeof("msm8x16-snd-card-mtp"))) {
924 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
925 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]926
927 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
928 msm_be_id_array_len =
929 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
930
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]931 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
932 sizeof("msm8x16-snd-card-sbc"))) {
933 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
934 sizeof(mixer_xml_path));
935
936 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
937 msm_be_id_array_len =
938 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
939
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]940 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
941 sizeof("msm8x16-skuh-snd-card"))) {
942 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
943 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]944
945 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
946 msm_be_id_array_len =
947 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
948
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]949 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
950 sizeof("msm8x16-skui-snd-card"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
952 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953
954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
959 sizeof("msm8x16-skuhf-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
961 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
966
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]968 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]969 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
970 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]971
972 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
973 msm_be_id_array_len =
974 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
975
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]976 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
977 sizeof("msm8939-snd-card-skuk"))) {
978 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
979 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]980 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
981 msm_be_id_array_len =
982 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
983
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]984 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
985 sizeof("msm8939-tapan-snd-card"))) {
986 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
987 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]988 msm_device_to_be_id = msm_device_to_be_id_external_codec;
989 msm_be_id_array_len =
990 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
991
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]992 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
993 sizeof("msm8939-tapan9302-snd-card"))) {
994 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
995 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]996
997 msm_device_to_be_id = msm_device_to_be_id_external_codec;
998 msm_be_id_array_len =
999 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1000
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1001 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1002 sizeof("msm8939-tomtom9330-snd-card"))) {
1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1004 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1005 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1006 msm_be_id_array_len =
1007 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1008
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1009 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1010 sizeof("msm8976-tasha-snd-card"))) {
1011 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1012 sizeof(MIXER_XML_PATH_WCD9335));
1013 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1014 msm_be_id_array_len =
1015 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1016
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1017 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1018 sizeof("msm8976-tashalite-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1020 MAX_MIXER_XML_PATH);
1021 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1022 msm_be_id_array_len =
1023 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1024
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1025 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1026 sizeof("msm8976-tasha-skun-snd-card"))) {
1027 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1028 sizeof(MIXER_XML_PATH_SKUN));
1029 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1030 msm_be_id_array_len =
1031 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1032
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1033 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1034 sizeof("msm8909-skua-snd-card"))) {
1035 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1036 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1037 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1038 msm_be_id_array_len =
1039 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]1040
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1041 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1042 sizeof("msm8909-skuc-snd-card"))) {
1043 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1044 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1045 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1046 msm_be_id_array_len =
1047 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1048
1049 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1050 sizeof("msm8909-pm8916-snd-card"))) {
1051 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1052 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1053
1054 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1055 msm_be_id_array_len =
1056 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]1057
1058 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1059 sizeof("msm8909-skue-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1061 sizeof(MIXER_XML_PATH_SKUE));
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
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1066 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1067 sizeof("msm8939-snd-card-skul"))) {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1069 sizeof(MIXER_XML_PATH_SKUL));
1070 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1071 msm_be_id_array_len =
1072 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]1073 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1074 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1075 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1076 sizeof(MIXER_XML_PATH_MTP));
1077 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1078 msm_be_id_array_len =
1079 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1080 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1081 sizeof("msm8952-tomtom-snd-card"))) {
1082 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1083 sizeof(MIXER_XML_PATH_WCD9330));
1084 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1085 msm_be_id_array_len =
1086 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1087 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1088 sizeof("msm8952-sku1-snd-card"))) {
1089 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1090 sizeof(MIXER_XML_PATH_SKU1));
1091 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1092 msm_be_id_array_len =
1093 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1094 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1095 sizeof("msm8952-sku2-snd-card"))) {
1096 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1097 sizeof(MIXER_XML_PATH_SKU2));
1098 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1099 msm_be_id_array_len =
1100 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]1101 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1102 sizeof("msm8953-sku3-tasha-snd-card"))) {
1103 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1104 sizeof(MIXER_XML_PATH_SKU3));
1105 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1106 msm_be_id_array_len =
1107 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]1108 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1109 sizeof("msm8952-skum-snd-card"))) {
1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1111 sizeof(MIXER_XML_PATH_SKUM));
1112 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1113 msm_be_id_array_len =
1114 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]1115 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1116 sizeof("msm8952-tasha-snd-card"))) {
1117 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1118 sizeof(MIXER_XML_PATH_WCD9335));
1119 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1120 msm_be_id_array_len =
1121 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]1122
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1123 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1124 sizeof("msm8952-tashalite-snd-card"))) {
1125 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1126 MAX_MIXER_XML_PATH);
1127 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1128 msm_be_id_array_len =
1129 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]1130 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1131 sizeof("msm8976-skun-snd-card"))) {
1132 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1133 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1134 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1135 msm_be_id_array_len =
1136 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]1137
1138 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1139 sizeof("msm8937-snd-card-mtp"))) {
1140 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1141 sizeof(MIXER_XML_PATH_MTP));
1142 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1143 msm_be_id_array_len =
1144 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1145 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1146 sizeof("msm8937-tasha-snd-card"))) {
1147 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1148 sizeof(MIXER_XML_PATH_WCD9335));
1149 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1150 msm_be_id_array_len =
1151 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1152 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1153 sizeof("msm8937-tashalite-snd-card"))) {
1154 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1155 MAX_MIXER_XML_PATH);
1156 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1157 msm_be_id_array_len =
1158 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1159 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1160 sizeof("msm8953-snd-card-mtp"))) {
1161 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1162 sizeof(MIXER_XML_PATH_MTP));
1163 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1164 msm_be_id_array_len =
1165 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1166 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1167 sizeof("msm8953-tasha-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1169 sizeof(MIXER_XML_PATH_WCD9335));
1170 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1171 msm_be_id_array_len =
1172 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1173 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1174 sizeof("msm8937-tashalite-snd-card"))) {
1175 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1176 MAX_MIXER_XML_PATH);
1177 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1178 msm_be_id_array_len =
1179 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]1180 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1181 sizeof("msm8917-tmo-snd-card"))) {
1182 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1183 MAX_MIXER_XML_PATH);
1184 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1185 msm_be_id_array_len =
1186 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1187 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1188 sizeof("msm8917-sku5-snd-card"))) {
1189 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1190 MAX_MIXER_XML_PATH);
1191 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1192 msm_be_id_array_len =
1193 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1194 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1195 sizeof("msm8940-sku6-snd-card"))) {
1196 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1197 MAX_MIXER_XML_PATH);
1198 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1199 msm_be_id_array_len =
1200 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]1201 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1202 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1203 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1204 MAX_MIXER_XML_PATH);
1205 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1206 msm_be_id_array_len =
1207 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]1208 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1209 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1210 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1211 MAX_MIXER_XML_PATH);
1212 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1213 msm_be_id_array_len =
1214 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]1215 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1216 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1217 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1218 sizeof(MIXER_XML_PATH_WCD9335));
1219 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1220 msm_be_id_array_len =
1221 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]1222 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1223 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1224 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1225 sizeof(MIXER_XML_PATH_WCD9326));
1226 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1227 msm_be_id_array_len =
1228 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1229 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1230 sizeof("sdm660-tasha-skus-snd-card"))) {
1231 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1232 sizeof(MIXER_XML_PATH_SKUS));
1233 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1234 msm_be_id_array_len =
1235 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]1236 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1237 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1238 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1239 sizeof(MIXER_XML_PATH_WCD9340));
1240 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1241 msm_be_id_array_len =
1242 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]1243 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1244 sizeof("msm8920-sku7-snd-card"))) {
1245 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1246 MAX_MIXER_XML_PATH);
1247 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1248 msm_be_id_array_len =
1249 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]1250 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1251 sizeof("apq8009-tashalite-snd-card"))) {
1252 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1253 MAX_MIXER_XML_PATH);
1254 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1255 msm_be_id_array_len =
1256 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1257 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1258 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1259 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1260 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1261 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1262 msm_be_id_array_len =
1263 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]1264 } else {
1265 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1266 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1267
1268 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1269 msm_be_id_array_len =
1270 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1271
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1272 }
1273}
1274
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1275void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1276 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1277{
1278 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1279
1280 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1281 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1282 audio_route_reset_and_update_path(adev->audio_route,
1283 my_data->ec_ref_mixer_path);
1284 }
1285
1286 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1287 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1288 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1289 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1290 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1291 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1292 sizeof(my_data->ec_ref_mixer_path));
1293 else
1294 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1295 sizeof(my_data->ec_ref_mixer_path));
1296
1297
1298 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1299 audio_route_apply_and_update_path(adev->audio_route,
1300 my_data->ec_ref_mixer_path);
1301 }
1302}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1303void platform_set_gsm_mode(void *platform, bool enable)
1304{
1305 struct platform_data *my_data = (struct platform_data *)platform;
1306 struct audio_device *adev = my_data->adev;
1307
1308 if (my_data->gsm_mode_enabled) {
1309 my_data->gsm_mode_enabled = false;
1310 ALOGV("%s: disabling gsm mode", __func__);
1311 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1312 }
1313
1314 if (enable) {
1315 my_data->gsm_mode_enabled = true;
1316 ALOGD("%s: enabling gsm mode", __func__);
1317 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1318 }
1319}
1320
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1321void close_csd_client(struct csd_data *csd)
1322{
1323 if (csd != NULL) {
1324 csd->deinit();
1325 dlclose(csd->csd_client);
1326 free(csd);
1327 csd = NULL;
1328 }
1329}
1330
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1331
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1332static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1333{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1334 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1335 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1336 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1337
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1338 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1339 backend_tag_table[dev] = NULL;
1340 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1341 }
1342 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1343 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1344 }
1345
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1346 // To overwrite these go to the audio_platform_info.xml file.
1347 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1348 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1349 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1350 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1351 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1352 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1353 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1354 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1355 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1356 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]1357 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1358 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1359 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1360 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1361 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1362 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1363 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1364 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1365 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1366 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1367 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1369 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1370 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]1371 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1372 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]1373
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1374 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1375 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1376 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1377 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]1378 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1379 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]1380 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1382 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]1383 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]1384 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("PROXY_PORT_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1385
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1386 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1387 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1388 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]1389 count++) {
1390
1391 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1392 strlen(dsp_only_decoders_mime[count]))) {
1393
1394 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1395 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1396 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1397 }
1398 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1399 strlen(dsp_only_decoders_mime[count]))) {
1400
1401 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1402 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1403 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1404 }
1405 }
1406 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1407}
1408
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1409void get_cvd_version(char *cvd_version, struct audio_device *adev)
1410{
1411 struct mixer_ctl *ctl;
1412 int count;
1413 int ret = 0;
1414
1415 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1416 if (!ctl) {
1417 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1418 goto done;
1419 }
1420 mixer_ctl_update(ctl);
1421
1422 count = mixer_ctl_get_num_values(ctl);
1423 if (count > MAX_CVD_VERSION_STRING_SIZE)
1424 count = MAX_CVD_VERSION_STRING_SIZE;
1425
1426 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1427 if (ret != 0) {
1428 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1429 goto done;
1430 }
1431
1432done:
1433 return;
1434}
1435
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1436static int hw_util_open(int card_no)
1437{
1438 int fd = -1;
1439 char dev_name[256];
1440
1441 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1442 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1443 ALOGD("%s Opening device %s\n", __func__, dev_name);
1444 fd = open(dev_name, O_WRONLY);
1445 if (fd < 0) {
1446 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1447 return fd;
1448 }
1449 ALOGD("%s success", __func__);
1450 return fd;
1451}
1452
1453struct param_data {
1454 int use_case;
1455 int acdb_id;
1456 int get_size;
1457 int buff_size;
1458 int data_size;
1459 void *buff;
1460};
1461
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1462static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1463{
1464 int ret = 0;
1465 struct mixer_ctl *ctl;
1466 uint16_t vbat_adc_data[2];
1467 struct platform_data *my_data = plat_data;
1468 struct audio_device *adev = my_data->adev;
1469
1470 const char *mixer_ctl_name = "Vbat ADC data";
1471
1472 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1473 if (!ctl) {
1474 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1475 __func__, mixer_ctl_name);
1476 ret = -EINVAL;
1477 goto done;
1478 }
1479
1480 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1481 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1482
1483 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1484 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1485
1486 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1487
1488done:
1489 return ret;
1490}
1491
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1492static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1493 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1494{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1495 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1496
1497 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1498 struct wcdcal_ioctl_buffer codec_buffer;
1499 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1500 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1501
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1502 /* MAD calibration is handled by sound trigger HAL, skip here */
1503 if (type == WCD9XXX_MAD_CAL)
1504 continue;
1505
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1506 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1507 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1508 if (ret < 0)
1509 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1510 }
1511
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1512 calib.get_size = 1;
1513 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1514 &calib);
1515 if (ret < 0) {
1516 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1517 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1518 }
1519 calib.get_size = 0;
1520 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1521 if(calib.buff == NULL) {
1522 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1523 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1524 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1525 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1526 ret = acdb_loader_get_calibration(cal_name_info[type],
1527 sizeof(struct param_data), &calib);
1528 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1529 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1530 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1531 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1532 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1533 }
1534 codec_buffer.buffer = calib.buff;
1535 codec_buffer.size = calib.data_size;
1536 codec_buffer.cal_type = type;
1537 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1538 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1539 cal_name_info[type], errno, codec_buffer.size);
1540 ALOGD("%s cal sent for %s calib.size=%d"
1541 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1542 free(calib.buff);
1543 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1544}
1545
1546static void audio_hwdep_send_cal(struct platform_data *plat_data)
1547{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1548 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1549
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1550 if (fd < 0)
1551 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1552 if (fd == -1) {
1553 ALOGE("%s error open\n", __func__);
1554 return;
1555 }
1556
1557 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1558 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1559
1560 if (acdb_loader_get_calibration == NULL) {
1561 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1562 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1563 if (fd >= 0) {
1564 close(fd);
1565 plat_data->hw_dep_fd = -1;
1566 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1567 return;
1568 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1569
1570 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1571 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1572}
1573
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1574const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1575
1576 if(snd_card_name == NULL)
1577 return NULL;
1578
1579 // Both tasha & tasha-lite uses tasha ACDB files
1580 // simulate sound card name for tasha lite, so that
1581 // ACDB module loads tasha ACDB files for tasha lite
1582 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1583 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1584 ALOGD("using tasha ACDB files for tasha-lite");
1585 return "msm8976-tasha-snd-card";
1586 }
1587
1588 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1589 sizeof("msm8952-tashalite-snd-card"))) {
1590 ALOGD("using tasha ACDB files for tasha-lite");
1591 return "msm8952-tasha-snd-card";
1592 }
1593
1594 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1595 sizeof("msm8937-tashalite-snd-card"))) {
1596 ALOGD("using tasha ACDB files for tasha-lite");
1597 return "msm8937-tasha-snd-card";
1598 }
1599
1600 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1601 sizeof("msm8953-tashalite-snd-card"))) {
1602 ALOGD("using tasha ACDB files for tasha-lite");
1603 return "msm8953-tasha-snd-card";
1604 }
1605
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1606 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1607 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1608 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1609 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1610 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1611 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1612}
1613
1614
1615int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1616{
1617 struct platform_data *my_data = (struct platform_data *)platform;
1618 char *cvd_version = NULL;
1619 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1620 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1621 int result;
1622 char value[PROPERTY_VALUE_MAX];
1623 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1624 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1625 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1626 return -1;
1627 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1628 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1629 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1630
1631 property_get("audio.ds1.metainfo.key",value,"0");
1632 key = atoi(value);
1633 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1634 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1635
1636 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1637
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1638 /* Save these variables in platform_data. These will be used
1639 while reloading ACDB files during run time. */
1640 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1641 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1642 MAX_SND_CARD_STRING_SIZE);
1643 my_data->metainfo_key = key;
1644
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1645 if (cvd_version)
1646 free(cvd_version);
1647 if (!result) {
1648 my_data->is_acdb_initialized = true;
1649 ALOGD("ACDB initialized");
1650 audio_hwdep_send_cal(my_data);
1651 } else {
1652 my_data->is_acdb_initialized = false;
1653 ALOGD("ACDB initialization failed");
1654 }
1655 return result;
1656}
1657
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1658#define MAX_PATH (256)
1659#define THERMAL_SYSFS "/sys/class/thermal"
1660#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1661#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1662
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1663static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1664 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1665{
1666 DIR *tdir = NULL;
1667 struct dirent *tdirent = NULL;
1668 int tzn = 0;
1669 char name[MAX_PATH] = {0};
1670 char cwd[MAX_PATH] = {0};
1671 char file[10] = "wsa";
1672 bool found = false;
1673 int wsa_count = 0;
1674
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1675 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1676 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1677 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1678 return false;
1679 }
1680
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1681 if (!getcwd(cwd, sizeof(cwd)))
1682 return false;
1683
1684 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1685 otherwise */
1686 tdir = opendir(THERMAL_SYSFS);
1687 if (!tdir) {
1688 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1689 return false;
1690 }
1691
1692 while ((tdirent = readdir(tdir))) {
1693 char buf[50];
1694 struct dirent *tzdirent;
1695 DIR *tzdir = NULL;
1696
1697 tzdir = opendir(tdirent->d_name);
1698 if (!tzdir)
1699 continue;
1700 while ((tzdirent = readdir(tzdir))) {
1701 if (strcmp(tzdirent->d_name, "type"))
1702 continue;
1703 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1704 ALOGD("Opening %s\n", name);
1705 read_line_from_file(name, buf, sizeof(buf));
1706 if (strstr(buf, file)) {
1707 wsa_count++;
1708 /*We support max only two WSA speakers*/
1709 if (wsa_count == 2)
1710 break;
1711 }
1712 tzn++;
1713 }
1714 closedir(tzdir);
1715 }
1716 if (wsa_count > 0){
1717 ALOGD("Found %d WSA present on the platform", wsa_count);
1718 found = true;
1719 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1720
1721 /* update wsa combo supported flag based on sound card name */
1722 /* wsa combo flag needs to be set to true only for hardware
1723 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1724 *is_wsa_combo_supported = false;
1725 if(snd_card_name) {
1726 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1727 sizeof("msm8953-snd-card-mtp")) ||
1728 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1729 sizeof("msm8952-skum-snd-card"))))) {
1730 *is_wsa_combo_supported = true;
1731 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1732 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1733 }
1734 closedir(tdir);
1735 chdir(cwd); /* Restore current working dir */
1736 return found;
1737}
1738
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1739static void get_source_mic_type(struct platform_data * my_data)
1740{
1741 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1742 switch (my_data->max_mic_count) {
1743 case 4:
1744 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1745 case 3:
1746 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1747 case 2:
1748 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1749 case 1:
1750 my_data->source_mic_type |= SOURCE_MONO_MIC;
1751 break;
1752 default:
1753 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1754 __func__, my_data->max_mic_count);
1755 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1756 break;
1757 }
1758}
1759
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1760void *platform_init(struct audio_device *adev)
1761{
1762 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1763 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1764 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1765 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1766 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1767 const char *mixer_ctl_name = "Set HPX ActiveBe";
1768 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1769 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1770 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1771 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1772
1773 my_data = calloc(1, sizeof(struct platform_data));
1774
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1775 if (!my_data) {
1776 ALOGE("failed to allocate platform data");
1777 return NULL;
1778 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1779
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1780 while (snd_card_num < MAX_SND_CARD) {
1781 adev->mixer = mixer_open(snd_card_num);
1782
1783 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1784 usleep(RETRY_US);
1785 adev->mixer = mixer_open(snd_card_num);
1786 retry_num++;
1787 }
1788
1789 if (!adev->mixer) {
1790 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1791 snd_card_num);
1792 retry_num = 0;
1793 snd_card_num++;
1794 continue;
1795 }
1796
1797 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1798 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1799
1800 my_data->hw_info = hw_info_init(snd_card_name);
1801 if (!my_data->hw_info) {
1802 ALOGE("%s: Failed to init hardware info", __func__);
1803 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1804 query_platform(snd_card_name, mixer_xml_path);
1805 ALOGD("%s: mixer path file is %s", __func__,
1806 mixer_xml_path);
1807 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1808 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1810 mixer_xml_path);
1811 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1812 if (!adev->audio_route) {
1813 ALOGE("%s: Failed to init audio route controls, aborting.",
1814 __func__);
1815 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1816 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1817 return NULL;
1818 }
1819 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1820 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1821 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1822 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1823 break;
1824 }
1825 retry_num = 0;
1826 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1827 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1828 }
1829
1830 if (snd_card_num >= MAX_SND_CARD) {
1831 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1832 free(my_data);
1833 return NULL;
1834 }
1835
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1836 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1837 my_data->fluence_in_spkr_mode = false;
1838 my_data->fluence_in_voice_call = false;
1839 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1840 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1841 my_data->external_spk_1 = false;
1842 my_data->external_spk_2 = false;
1843 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1844 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1845 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1846 my_data->slowtalk = false;
1847 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1848 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1849 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1850 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1851 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1852 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1853
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1854 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1855 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1856 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1857 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1858 my_data->fluence_type = FLUENCE_DUAL_MIC;
1859 } else {
1860 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1861 }
1862
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1863 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1864 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1865 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1866 my_data->fluence_in_voice_call = true;
1867 }
1868
1869 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1870 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1871 my_data->fluence_in_voice_rec = true;
1872 }
1873
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1874 property_get("persist.audio.fluence.audiorec",value,"");
1875 if (!strncmp("true", value, sizeof("true"))) {
1876 my_data->fluence_in_audio_rec = true;
1877 }
1878
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1879 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1880 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1881 my_data->fluence_in_spkr_mode = true;
1882 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1883
1884 property_get("persist.audio.fluence.mode",value,"");
1885 if (!strncmp("broadside", value, sizeof("broadside"))) {
1886 my_data->fluence_mode = FLUENCE_BROADSIDE;
1887 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1888 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1889
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1890 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]1891 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1892 /*Default ACDB ID for wsa speaker is that for mono*/
1893 if (wsaCount == 2) {
1894 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1895 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1896 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1897
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1898 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1899
1900 if (is_wsa_combo_supported)
1901 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1902
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1903 }
1904
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1905 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1906 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1907 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1908 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1909 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1910 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1911 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1912 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1913
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1914 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1915 bool ret = false;
1916 ret = audio_extn_can_use_vbat();
1917 if (ret)
1918 my_data->is_vbat_speaker = true;
1919
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1920 /*
1921 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1922 * enable hifi audio by default for external codec targets
1923 */
1924 ret = audio_extn_is_hifi_audio_supported();
1925 if (ret || is_external_codec)
1926 my_data->hifi_audio = true;
1927
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1928 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1929 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1930 if (my_data->acdb_handle == NULL) {
1931 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1932 } else {
1933 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1934 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1935 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1936 if (!my_data->acdb_deallocate)
1937 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1938 __func__, LIB_ACDB_LOADER);
1939
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1940 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]1941 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1942 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1943 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1944 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1945
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1946 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1947 "acdb_loader_set_audio_cal_v2");
1948 if (!my_data->acdb_set_audio_cal)
1949 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1950 __func__, LIB_ACDB_LOADER);
1951
1952 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1953 "acdb_loader_get_audio_cal_v2");
1954 if (!my_data->acdb_get_audio_cal)
1955 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1956 __func__, LIB_ACDB_LOADER);
1957
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1958 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1959 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1960 if (!my_data->acdb_send_voice_cal)
1961 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1962 __func__, LIB_ACDB_LOADER);
1963
1964 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1965 "acdb_loader_reload_vocvoltable");
1966 if (!my_data->acdb_reload_vocvoltable)
1967 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1968 __func__, LIB_ACDB_LOADER);
1969
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1970 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1971 my_data->acdb_handle,
1972 "acdb_loader_get_default_app_type");
1973 if (!my_data->acdb_get_default_app_type)
1974 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1975 __func__, LIB_ACDB_LOADER);
1976
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1977 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1978 my_data->acdb_handle,
1979 "acdb_loader_send_common_custom_topology");
1980 if (!my_data->acdb_send_common_top)
1981 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1982 __func__, LIB_ACDB_LOADER);
1983
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1984 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1985 my_data->acdb_handle,
1986 "acdb_loader_set_codec_data");
1987 if (!my_data->acdb_set_codec_data)
1988 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1989 __func__, LIB_ACDB_LOADER);
1990
1991
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1992 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1993 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1994 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1995 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1996 goto acdb_init_fail;
1997 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1998
1999 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2000 "acdb_loader_reload_acdb_files");
2001 if (my_data->acdb_reload == NULL) {
2002 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2003 goto acdb_init_fail;
2004 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2005 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2006 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2007 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2008
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2009 /* Configure active back end for HPX*/
2010 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2011 if (ctl) {
2012 ALOGE(" sending HPX Active BE information ");
2013 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2014 }
2015
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2016acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2017
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2018 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2019
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2020 /* Initialize ACDB and PCM ID's */
2021 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2022 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2023 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2024 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2025
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2026 /* obtain source mic type from max mic count*/
2027 get_source_mic_type(my_data);
2028 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2029 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2030 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2031 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2032 my_data->fluence_in_spkr_mode);
2033
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2034 /* init usb */
2035 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2036
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2037 /*init a2dp*/
2038 audio_extn_a2dp_init(adev);
2039
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2040 /* Read one time ssr property */
2041 audio_extn_ssr_update_enabled();
2042 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2043
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2044 /* init dap hal */
2045 audio_extn_dap_hal_init(adev->snd_card);
2046
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2047 audio_extn_dolby_set_license(adev);
2048
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2049 /* init audio device arbitration */
2050 audio_extn_dev_arbi_init();
2051
2052 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2053
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2054 default_rx_backend = strdup("SLIMBUS_0_RX");
2055
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2056 /* initialize backend config */
2057 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2058 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2059 if (idx == HEADPHONE_44_1_BACKEND)
2060 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2061 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2062 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2063 if (idx > MAX_RX_CODEC_BACKENDS)
2064 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2065 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2066 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2067 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2068 }
2069
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2070 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2071 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2072 strdup("SLIM_0_RX Format");
2073 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2074 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2075
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2076 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2077 strdup("SLIM_2_RX Format");
2078 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2079 strdup("SLIM_2_RX SampleRate");
2080
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2081 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2082 strdup("SLIM_5_RX Format");
2083 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2084 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2085
2086 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2087 strdup("SLIM_6_RX Format");
2088 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2089 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2090
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2091 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2092 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2093 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2094 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2095 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2096 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2097
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2098 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2099 strdup("INT4_MI2S_RX Format");
2100 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2101 strdup("INT4_MI2S_RX SampleRate");
2102
2103 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2104 strdup("INT3_MI2S_TX Format");
2105 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2106 strdup("INT3_MI2S_TX SampleRate");
2107
2108 if (default_rx_backend)
2109 free(default_rx_backend);
2110 default_rx_backend = strdup("INT4_MI2S_RX");
2111
2112 } else {
2113 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2114 strdup("MI2S_RX Format");
2115 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2116 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2117 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2118 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2119
2120 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2121 strdup("MI2S_TX Format");
2122 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2123 strdup("MI2S_TX SampleRate");
2124 }
2125 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2126 strdup("INT0_MI2S_RX Format");
2127 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2128 strdup("INT0_MI2S_RX SampleRate");
2129
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2130 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2131 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2132 strdup("USB_AUDIO_TX Format");
2133 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2134 strdup("USB_AUDIO_TX SampleRate");
2135 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2136 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2137
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2138 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2139 strdup("USB_AUDIO_RX Format");
2140 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2141 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2142 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2143 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2144
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2145 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2146 strdup("HDMI_RX Bit Format");
2147 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2148 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2149 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2150 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2151
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2152 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2153 strdup("Display Port RX Bit Format");
2154 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2155 strdup("Display Port RX SampleRate");
2156 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2157 strdup("Display Port RX Channels");
2158
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2159 ret = audio_extn_utils_get_codec_version(snd_card_name,
2160 my_data->adev->snd_card,
2161 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2162
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2163 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2164 /*
2165 * Native playback is enabled from the UI.
2166 */
2167 if(strstr(snd_card_name, "tasha")) {
2168 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2169 strstr(my_data->codec_version, "WCD9335_1_1")) {
2170 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2171 __func__);
2172 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2173 }
2174 } else {
2175 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2176 }
2177 }
2178
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2179 if(strstr(snd_card_name, "tavil")) {
2180 ALOGD("%s:DSD playback is supported", __func__);
2181 my_data->is_dsd_supported = true;
2182 my_data->is_asrc_supported = true;
2183 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2184 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2185 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2186 return my_data;
2187}
2188
2189void platform_deinit(void *platform)
2190{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2191 struct platform_data *my_data = (struct platform_data *)platform;
2192
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2193 if (my_data->edid_info) {
2194 free(my_data->edid_info);
2195 my_data->edid_info = NULL;
2196 }
2197
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2198 if (my_data->hw_dep_fd >= 0) {
2199 close(my_data->hw_dep_fd);
2200 my_data->hw_dep_fd = -1;
2201 }
2202
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2203 if (default_rx_backend)
2204 free(default_rx_backend);
2205
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2206 hw_info_deinit(my_data->hw_info);
2207 close_csd_client(my_data->csd);
2208
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2209 int32_t dev;
2210 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2211 if (backend_tag_table[dev]) {
2212 free(backend_tag_table[dev]);
2213 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2214 }
2215 }
2216
2217 /* deinit audio device arbitration */
2218 audio_extn_dev_arbi_deinit();
2219
2220 if (my_data->edid_info) {
2221 free(my_data->edid_info);
2222 my_data->edid_info = NULL;
2223 }
2224
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2225 if (my_data->adev->mixer) {
2226 mixer_close(my_data->adev->mixer);
2227 my_data->adev->mixer = NULL;
2228 }
2229
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2230 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2231 /* deinit usb */
2232 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2233 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2234}
2235
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2236static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2237{
2238 struct platform_data *my_data = (struct platform_data *)platform;
2239 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2240 return my_data->is_acdb_initialized;
2241}
2242
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2243void platform_snd_card_update(void *platform, int snd_scard_state)
2244{
2245 struct platform_data *my_data = (struct platform_data *)platform;
2246
2247 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2248 if (!platform_is_acdb_initialized(my_data)) {
2249 if(platform_acdb_init(my_data))
2250 ALOGE("%s: acdb initialization is failed", __func__);
2251 } else if (my_data->acdb_send_common_top() < 0) {
2252 ALOGD("%s: acdb did not set common topology", __func__);
2253 }
2254 }
2255}
2256
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2257const char *platform_get_snd_device_name(snd_device_t snd_device)
2258{
2259 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2260 return device_table[snd_device];
2261 else
2262 return "";
2263}
2264
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2265int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2266 char *device_name)
2267{
2268 struct platform_data *my_data = (struct platform_data *)platform;
2269
2270 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2271 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2272 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2273 } else {
2274 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2275 return -EINVAL;
2276 }
2277
2278 return 0;
2279}
2280
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2281void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2282 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2283{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2284 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2285 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2286 return;
2287 }
2288
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2289 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2290 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2291 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2292 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2293 return;
2294 }
2295
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2296 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2297
2298 if (suffix != NULL) {
2299 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2300 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2301 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2302}
2303
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2304bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2305{
2306 bool result = true;
2307
2308 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2309 platform_get_snd_device_name(snd_device1),
2310 platform_get_snd_device_name(snd_device2));
2311
2312 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2313 ALOGE("%s: Invalid snd_device = %s", __func__,
2314 platform_get_snd_device_name(snd_device1));
2315 return false;
2316 }
2317 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2318 ALOGE("%s: Invalid snd_device = %s", __func__,
2319 platform_get_snd_device_name(snd_device2));
2320 return false;
2321 }
2322 const char * be_itf1 = hw_interface_table[snd_device1];
2323 const char * be_itf2 = hw_interface_table[snd_device2];
2324
2325 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2326 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2327 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2328 } 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]2329 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2330 } 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]2331 result = false;
2332 }
2333
2334 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2335 return result;
2336}
2337
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2338int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2339{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2340 int device_id = -1;
2341
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2342 if (device_type == PCM_PLAYBACK)
2343 device_id = pcm_device_table[usecase][0];
2344 else
2345 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2346 return device_id;
2347}
2348
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2349static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2350{
2351 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2352 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2353
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2354 if (table == NULL) {
2355 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2356 ret = -ENODEV;
2357 goto done;
2358 }
2359
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2360 if (name == NULL) {
2361 ALOGE("null key");
2362 ret = -ENODEV;
2363 goto done;
2364 }
2365
2366 for (i=0; i < len; i++) {
2367 const char* tn = table[i].name;
2368 size_t len = strlen(tn);
2369 if (strncmp(tn, name, len) == 0) {
2370 if (strlen(name) != len) {
2371 continue; // substring
2372 }
2373 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2374 goto done;
2375 }
2376 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2377 ALOGE("%s: Could not find index for name = %s",
2378 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2379 ret = -ENODEV;
2380done:
2381 return ret;
2382}
2383
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2384int platform_set_fluence_type(void *platform, char *value)
2385{
2386 int ret = 0;
2387 int fluence_type = FLUENCE_NONE;
2388 int fluence_flag = NONE_FLAG;
2389 struct platform_data *my_data = (struct platform_data *)platform;
2390 struct audio_device *adev = my_data->adev;
2391
2392 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2393
2394 /* only dual mic turn on and off is supported as of now through setparameters */
2395 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2396 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2397 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2398 ALOGV("fluence dualmic feature enabled \n");
2399 fluence_type = FLUENCE_DUAL_MIC;
2400 fluence_flag = DMIC_FLAG;
2401 } else {
2402 ALOGE("%s: Failed to set DUALMIC", __func__);
2403 ret = -1;
2404 goto done;
2405 }
2406 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2407 ALOGV("fluence disabled");
2408 fluence_type = FLUENCE_NONE;
2409 } else {
2410 ALOGE("Invalid fluence value : %s",value);
2411 ret = -1;
2412 goto done;
2413 }
2414
2415 if (fluence_type != my_data->fluence_type) {
2416 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2417 my_data->fluence_type = fluence_type;
2418 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2419 }
2420done:
2421 return ret;
2422}
2423
2424int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2425{
2426 int ret = 0;
2427 struct platform_data *my_data = (struct platform_data *)platform;
2428
2429 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2430 strlcpy(value, "quadmic", len);
2431 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2432 strlcpy(value, "dualmic", len);
2433 } else if (my_data->fluence_type == FLUENCE_NONE) {
2434 strlcpy(value, "none", len);
2435 } else
2436 ret = -1;
2437
2438 return ret;
2439}
2440
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2441int platform_get_snd_device_index(char *device_name)
2442{
2443 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2444}
2445
2446int platform_get_usecase_index(const char *usecase_name)
2447{
2448 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2449}
2450
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2451int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2452{
2453 int ret = 0;
2454
2455 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2456 ALOGE("%s: Invalid snd_device = %d",
2457 __func__, snd_device);
2458 ret = -EINVAL;
2459 goto done;
2460 }
2461
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2462 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2463 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2464 acdb_device_table[snd_device] = acdb_id;
2465done:
2466 return ret;
2467}
2468
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2469int platform_get_default_app_type(void *platform)
2470{
2471 struct platform_data *my_data = (struct platform_data *)platform;
2472
2473 if (my_data->acdb_get_default_app_type)
2474 return my_data->acdb_get_default_app_type();
2475 else
2476 return DEFAULT_APP_TYPE;
2477}
2478
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2479int platform_get_default_app_type_v2(void *platform __unused,
2480 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2481{
2482 if(type == PCM_CAPTURE)
2483 return DEFAULT_APP_TYPE_TX_PATH;
2484 else
2485 return DEFAULT_APP_TYPE_RX_PATH;
2486}
2487
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2488int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2489{
2490 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2491 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2492 return -EINVAL;
2493 }
2494 return acdb_device_table[snd_device];
2495}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2496
2497int 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]2498{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2499 int ret = 0;
2500
2501 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2502 ALOGE("%s: Invalid snd_device = %d",
2503 __func__, snd_device);
2504 ret = -EINVAL;
2505 goto done;
2506 }
2507
2508 backend_bit_width_table[snd_device] = bit_width;
2509done:
2510 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2511}
2512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2513int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2514{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2515 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2516 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2517 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2518 }
2519 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2520}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2521int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2522{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2523 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2524 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2525 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2526 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2527 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2528 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2529 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2530 } else {
2531 na_props.platform_na_prop_enabled = false;
2532 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2533 ALOGD("%s:napb: native audio playback disabled", __func__);
2534 }
2535
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2536 return 0;
2537}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2538bool platform_check_codec_dsd_support(void *platform)
2539{
2540 struct platform_data *my_data = (struct platform_data *)platform;
2541 return my_data->is_dsd_supported;
2542}
2543bool platform_check_codec_asrc_support(void *platform)
2544{
2545 struct platform_data *my_data = (struct platform_data *)platform;
2546 return my_data->is_asrc_supported;
2547}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2548
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2549int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2550{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2551 int ret = NATIVE_AUDIO_MODE_INVALID;
2552 if (na_props.platform_na_prop_enabled &&
2553 na_props.ui_na_prop_enabled) {
2554 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2555 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2556 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2557 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2558 return ret;
2559}
2560
2561void native_audio_get_params(struct str_parms *query,
2562 struct str_parms *reply,
2563 char *value, int len)
2564{
2565 int ret;
2566 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2567 value, len);
2568 if (ret >= 0) {
2569 if (na_props.platform_na_prop_enabled) {
2570 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2571 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2572 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2573 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2574 } else {
2575 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2576 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2577 ALOGV("%s:napb: native audio not supported: %d", __func__,
2578 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2579 }
2580 }
2581}
2582
2583int native_audio_set_params(struct platform_data *platform,
2584 struct str_parms *parms, char *value, int len)
2585{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2586 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2587 struct audio_usecase *usecase;
2588 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2589 int mode = NATIVE_AUDIO_MODE_INVALID;
2590
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2591 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2592 return ret;
2593
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2594 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2595 value, len);
2596 if (ret >= 0) {
2597 if (value && !strncmp(value, "src", sizeof("src")))
2598 mode = NATIVE_AUDIO_MODE_SRC;
2599 else if (value && !strncmp(value, "true", sizeof("true")))
2600 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2601 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2602 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2603 else {
2604 mode = NATIVE_AUDIO_MODE_INVALID;
2605 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2606 __func__);
2607 }
2608 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2609 platform_set_native_support(mode);
2610 }
2611
2612
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2613
2614 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2615 value, len);
2616 if (ret >= 0) {
2617 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2618 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2619 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2620 ALOGD("%s:napb: native audio feature enabled from UI",
2621 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2622 }
2623 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2624 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2625 ALOGD("%s:napb: native audio feature disabled from UI",
2626 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2627 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2628
2629 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2630
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2631 /*
2632 * Iterate through the usecase list and trigger device switch for
2633 * all the appropriate usecases
2634 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2635 list_for_each(node, &(platform->adev)->usecase_list) {
2636 usecase = node_to_item(node, struct audio_usecase, list);
2637
2638 if (is_offload_usecase(usecase->id) &&
2639 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2640 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2641 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2642 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2643 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2644 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2645 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2646 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2647 }
2648 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2649 } else
2650 ALOGD("%s:napb: native audio cannot be enabled from UI",
2651 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2652 }
2653 return ret;
2654}
2655
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2656static void true_32_bit_set_params(struct str_parms *parms,
2657 char *value, int len)
2658{
2659 int ret = 0;
2660
2661 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2662 value,len);
2663 if (ret >= 0) {
2664 if (value && !strncmp(value, "true", sizeof("src")))
2665 supports_true_32_bit = true;
2666 else
2667 supports_true_32_bit = false;
2668 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2669 }
2670
2671}
2672
2673bool platform_supports_true_32bit()
2674{
2675 return supports_true_32_bit;
2676}
2677
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2678int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2679{
2680 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2681
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2682 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2683 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2684 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2685 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2686 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2687 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2688
2689 return ret;
2690}
2691
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2692int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2693{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2694 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2695
2696 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2697 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2698 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2699 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2700
2701 return ret;
2702}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2703
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2704int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2705{
2706 int32_t port = DEFAULT_CODEC_BACKEND;
2707
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2708 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2709 if (backend_tag_table[snd_device] != NULL) {
2710 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2711 sizeof("headphones-44.1")) == 0)
2712 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2713 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2714 sizeof("headphones-dsd")) == 0)
2715 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2716 else if (strncmp(backend_tag_table[snd_device], "headphones",
2717 sizeof("headphones")) == 0)
2718 port = HEADPHONE_BACKEND;
2719 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2720 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2721 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2722 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]2723 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2724 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2725 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2726 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2727 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2728 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2729 if (backend_tag_table[snd_device] != NULL) {
2730 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2731 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2732 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2733 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2734 }
2735 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2736 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2737 }
2738
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2739 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2740 return port;
2741}
2742
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2743int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2744 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2745{
2746 struct platform_data *my_data = (struct platform_data *)platform;
2747 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2748 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2749 int new_snd_device[SND_DEVICE_OUT_END];
2750 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2751
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2752 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2753 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2754 else if ((usecase->type == PCM_CAPTURE) &&
2755 voice_is_in_call_rec_stream(usecase->stream.in))
2756 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2757 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2758 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2759 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2760
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2761 if (platform_split_snd_device(platform, snd_device, &num_devices,
2762 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2763 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2764 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2765
2766 for (i = 0; i < num_devices; i++) {
2767 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2768
2769 // Do not use Rx path default app type for TX path
2770 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2771 ALOGD("Resetting app type for Tx path to default");
2772 app_type = DEFAULT_APP_TYPE_TX_PATH;
2773 }
2774 if (acdb_dev_id < 0) {
2775 ALOGE("%s: Could not find acdb id for device(%d)",
2776 __func__, new_snd_device[i]);
2777 return -EINVAL;
2778 }
2779 if (my_data->acdb_send_audio_cal) {
2780 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2781 __func__, new_snd_device[i], acdb_dev_id);
2782 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2783 new_snd_device[i] < SND_DEVICE_OUT_END)
2784 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2785 else
2786 acdb_dev_type = ACDB_DEV_TYPE_IN;
2787 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2788 sample_rate);
2789 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2790 }
2791 return 0;
2792}
2793
2794int platform_switch_voice_call_device_pre(void *platform)
2795{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2796 struct platform_data *my_data = (struct platform_data *)platform;
2797 int ret = 0;
2798
2799 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2800 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2801 /* This must be called before disabling mixer controls on APQ side */
2802 ret = my_data->csd->disable_device();
2803 if (ret < 0) {
2804 ALOGE("%s: csd_client_disable_device, failed, error %d",
2805 __func__, ret);
2806 }
2807 }
2808 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2809}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2810
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2811int platform_switch_voice_call_enable_device_config(void *platform,
2812 snd_device_t out_snd_device,
2813 snd_device_t in_snd_device)
2814{
2815 struct platform_data *my_data = (struct platform_data *)platform;
2816 int acdb_rx_id, acdb_tx_id;
2817 int ret = 0;
2818
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2819 if (my_data->csd == NULL)
2820 return ret;
2821
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2822 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2823 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2824 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2825 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2826 audio_extn_spkr_prot_is_enabled()) {
2827 if (my_data->is_vbat_speaker)
2828 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2829 else
2830 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2831 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2832 acdb_rx_id = acdb_device_table[out_snd_device];
2833
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2834 acdb_tx_id = acdb_device_table[in_snd_device];
2835
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2836 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2837 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2838 if (ret < 0) {
2839 ALOGE("%s: csd_enable_device_config, failed, error %d",
2840 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2841 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2842 } else {
2843 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2844 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2845 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2846
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2847 return ret;
2848}
2849
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2850int platform_switch_voice_call_device_post(void *platform,
2851 snd_device_t out_snd_device,
2852 snd_device_t in_snd_device)
2853{
2854 struct platform_data *my_data = (struct platform_data *)platform;
2855 int acdb_rx_id, acdb_tx_id;
2856
2857 if (my_data->acdb_send_voice_cal == NULL) {
2858 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2859 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2860 if (audio_extn_spkr_prot_is_enabled()) {
2861 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2862 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2863 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2864 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2865 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2866 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2867 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2868 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2869 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2870 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2871 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2872
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2873 acdb_rx_id = acdb_device_table[out_snd_device];
2874 acdb_tx_id = acdb_device_table[in_snd_device];
2875
2876 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2877 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2878 else
2879 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2880 acdb_rx_id, acdb_tx_id);
2881 }
2882
2883 return 0;
2884}
2885
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2886int platform_switch_voice_call_usecase_route_post(void *platform,
2887 snd_device_t out_snd_device,
2888 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2889{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2890 struct platform_data *my_data = (struct platform_data *)platform;
2891 int acdb_rx_id, acdb_tx_id;
2892 int ret = 0;
2893
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2894 if (my_data->csd == NULL)
2895 return ret;
2896
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2897 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2898 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2899 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2900 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2901 audio_extn_spkr_prot_is_enabled()) {
2902 if (my_data->is_vbat_speaker)
2903 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2904 else
2905 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2906 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2907 acdb_rx_id = acdb_device_table[out_snd_device];
2908
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2909 acdb_tx_id = acdb_device_table[in_snd_device];
2910
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2911 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2912 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2913 my_data->adev->acdb_settings);
2914 if (ret < 0) {
2915 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2916 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2917 } else {
2918 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2919 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2920 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2921
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2922 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2923}
2924
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2925int platform_start_voice_call(void *platform, uint32_t vsid)
2926{
2927 struct platform_data *my_data = (struct platform_data *)platform;
2928 int ret = 0;
2929
2930 if (my_data->csd != NULL) {
2931 ret = my_data->csd->start_voice(vsid);
2932 if (ret < 0) {
2933 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2934 }
2935 }
2936 return ret;
2937}
2938
2939int platform_stop_voice_call(void *platform, uint32_t vsid)
2940{
2941 struct platform_data *my_data = (struct platform_data *)platform;
2942 int ret = 0;
2943
2944 if (my_data->csd != NULL) {
2945 ret = my_data->csd->stop_voice(vsid);
2946 if (ret < 0) {
2947 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2948 }
2949 }
2950 return ret;
2951}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2952
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2953int platform_get_sample_rate(void *platform __unused,
2954 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2955{
2956 return 0;
2957}
2958
2959int platform_set_voice_volume(void *platform, int volume)
2960{
2961 struct platform_data *my_data = (struct platform_data *)platform;
2962 struct audio_device *adev = my_data->adev;
2963 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2964 const char *mixer_ctl_name = "Voice Rx Gain";
2965 int vol_index = 0, ret = 0;
2966 uint32_t set_values[ ] = {0,
2967 ALL_SESSION_VSID,
2968 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2969
2970 // Voice volume levels are mapped to adsp volume levels as follows.
2971 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2972 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2973 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2974 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2975
2976 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2977 if (!ctl) {
2978 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2979 __func__, mixer_ctl_name);
2980 return -EINVAL;
2981 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2982 ALOGV("Setting voice volume index: %d", set_values[0]);
2983 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2984
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2985 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2986 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2987 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2988 if (ret < 0) {
2989 ALOGE("%s: csd_volume error %d", __func__, ret);
2990 }
2991 }
2992 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2993}
2994
2995int platform_set_mic_mute(void *platform, bool state)
2996{
2997 struct platform_data *my_data = (struct platform_data *)platform;
2998 struct audio_device *adev = my_data->adev;
2999 struct mixer_ctl *ctl;
3000 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3001 int ret = 0;
3002 uint32_t set_values[ ] = {0,
3003 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3004 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3005
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3006 set_values[0] = state;
3007 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3008 if (!ctl) {
3009 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3010 __func__, mixer_ctl_name);
3011 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3012 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3013 ALOGV("Setting voice mute state: %d", state);
3014 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3015
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3016 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3017 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3018 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3019 if (ret < 0) {
3020 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3021 }
3022 }
3023 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3024}
3025
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3026int platform_set_device_mute(void *platform, bool state, char *dir)
3027{
3028 struct platform_data *my_data = (struct platform_data *)platform;
3029 struct audio_device *adev = my_data->adev;
3030 struct mixer_ctl *ctl;
3031 char *mixer_ctl_name = NULL;
3032 int ret = 0;
3033 uint32_t set_values[ ] = {0,
3034 ALL_SESSION_VSID,
3035 0};
3036 if(dir == NULL) {
3037 ALOGE("%s: Invalid direction:%s", __func__, dir);
3038 return -EINVAL;
3039 }
3040
3041 if (!strncmp("rx", dir, sizeof("rx"))) {
3042 mixer_ctl_name = "Voice Rx Device Mute";
3043 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3044 mixer_ctl_name = "Voice Tx Device Mute";
3045 } else {
3046 return -EINVAL;
3047 }
3048
3049 set_values[0] = state;
3050 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3051 if (!ctl) {
3052 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3053 __func__, mixer_ctl_name);
3054 return -EINVAL;
3055 }
3056
3057 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3058 __func__,state, mixer_ctl_name);
3059 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3060
3061 return ret;
3062}
3063
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3064int platform_split_snd_device(void *platform,
3065 snd_device_t snd_device,
3066 int *num_devices,
3067 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3068{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3069 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3070 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3071 if (NULL == num_devices || NULL == new_snd_devices) {
3072 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3073 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3074 }
3075
3076 /*
3077 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3078 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3079 */
3080 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3081 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3082 *num_devices = 2;
3083
3084 if (my_data->is_vbat_speaker)
3085 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3086 else if (my_data->is_wsa_speaker)
3087 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3088 else
3089 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3090
3091 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3092 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3093 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3094 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3095 *num_devices = 2;
3096
3097 if (my_data->is_vbat_speaker)
3098 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3099 else if (my_data->is_wsa_speaker)
3100 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3101 else
3102 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3103
3104 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3105 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3106 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3107 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3108 *num_devices = 2;
3109
3110 if (my_data->is_vbat_speaker)
3111 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3112 else if (my_data->is_wsa_speaker)
3113 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3114 else
3115 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3116
3117 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3118 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3119 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3120 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3121 *num_devices = 2;
3122 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3123 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3124 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3125 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3126 *num_devices = 2;
3127 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3128 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3129 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3130 }
3131
3132 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3133 snd_device, *num_devices, *new_snd_devices);
3134
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3135 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3136}
3137
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3138int platform_get_ext_disp_type(void *platform)
3139{
3140 int disp_type;
3141 struct platform_data *my_data = (struct platform_data *)platform;
3142
3143 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3144 ALOGD("%s: Returning cached ext disp type:%s",
3145 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3146 return my_data->ext_disp_type;
3147 }
3148
3149#ifdef DISPLAY_PORT_ENABLED
3150 struct audio_device *adev = my_data->adev;
3151 struct mixer_ctl *ctl;
3152 char *mixer_ctl_name = "External Display Type";
3153
3154 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3155 if (!ctl) {
3156 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3157 __func__, mixer_ctl_name);
3158 return -EINVAL;
3159 }
3160
3161 disp_type = mixer_ctl_get_value(ctl, 0);
3162 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3163 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3164 return -EINVAL;
3165 }
3166#else
3167 disp_type = EXT_DISPLAY_TYPE_HDMI;
3168#endif
3169 my_data->ext_disp_type = disp_type;
3170 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3171 return disp_type;
3172}
3173
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3174snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3175{
3176 struct platform_data *my_data = (struct platform_data *)platform;
3177 struct audio_device *adev = my_data->adev;
3178 audio_mode_t mode = adev->mode;
3179 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3180 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3181 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3182 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3183#ifdef RECORD_PLAY_CONCURRENCY
3184 bool use_voip_out_devices = false;
3185 bool prop_rec_play_enabled = false;
3186 char recConcPropValue[PROPERTY_VALUE_MAX];
3187
3188 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3189 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3190 }
3191 use_voip_out_devices = prop_rec_play_enabled &&
3192 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3193 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3194#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3195
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3196 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3197 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3198 int channel_count = popcount(channel_mask);
3199
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3200 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3201 if (devices == AUDIO_DEVICE_NONE ||
3202 devices & AUDIO_DEVICE_BIT_IN) {
3203 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3204 goto exit;
3205 }
3206
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3207 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3208 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3209 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3210 if (my_data->external_spk_1)
3211 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3212 else if (my_data->external_spk_2)
3213 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3214 else
3215 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3216 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3217 AUDIO_DEVICE_OUT_SPEAKER)) {
3218 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3219 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3220 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3221 if (audio_extn_get_anc_enabled())
3222 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3223 else if (my_data->external_spk_1)
3224 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3225 else if (my_data->external_spk_2)
3226 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3227 else
3228 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3229 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3230 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3231 switch(my_data->ext_disp_type) {
3232 case EXT_DISPLAY_TYPE_HDMI:
3233 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3234 break;
3235 case EXT_DISPLAY_TYPE_DP:
3236 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3237 break;
3238 default:
3239 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3240 goto exit;
3241 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3242 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3243 AUDIO_DEVICE_OUT_SPEAKER)) {
3244 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3245 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3246 AUDIO_DEVICE_OUT_SPEAKER)) {
3247 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3248 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3249 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3250 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3251 } else {
3252 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3253 goto exit;
3254 }
3255 if (snd_device != SND_DEVICE_NONE) {
3256 goto exit;
3257 }
3258 }
3259
3260 if (popcount(devices) != 1) {
3261 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3262 goto exit;
3263 }
3264
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3265 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3266 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3267 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3268 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3269 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3270 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3272 !voice_extn_compress_voip_is_active(adev)) {
3273 switch (adev->voice.tty_mode) {
3274 case TTY_MODE_FULL:
3275 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3276 break;
3277 case TTY_MODE_VCO:
3278 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3279 break;
3280 case TTY_MODE_HCO:
3281 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3282 break;
3283 default:
3284 ALOGE("%s: Invalid TTY mode (%#x)",
3285 __func__, adev->voice.tty_mode);
3286 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3287 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3288 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3289 } else if (audio_extn_get_anc_enabled()) {
3290 if (audio_extn_should_use_fb_anc())
3291 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3292 else
3293 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3294 } else {
3295 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3296 }
3297 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3298 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3299 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3300 else
3301 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3302 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3303 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3304 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3305 if (my_data->is_vbat_speaker) {
3306 if (my_data->mono_speaker == SPKR_1)
3307 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3308 else
3309 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3310 } else if (my_data->is_wsa_speaker) {
3311 if (my_data->mono_speaker == SPKR_1)
3312 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3313 else
3314 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3315 } else {
3316 if (my_data->mono_speaker == SPKR_1)
3317 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3318 else
3319 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3320 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3322 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3323 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3324 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3325 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3326 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3327 if (audio_extn_should_use_handset_anc(channel_count))
3328 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3329 else
3330 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3331 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3332 snd_device = SND_DEVICE_OUT_VOICE_TX;
3333
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3334 if (snd_device != SND_DEVICE_NONE) {
3335 goto exit;
3336 }
3337 }
3338
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3339 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3340 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3341 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3342 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3343 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3344 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3345
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3346 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3347
3348 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3350#ifdef RECORD_PLAY_CONCURRENCY
3351 if (use_voip_out_devices) {
3352 // ANC should be disabled for voip concurrency
3353 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3354 } else
3355#endif
3356 {
3357 if (audio_extn_should_use_fb_anc())
3358 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3359 else
3360 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3361 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3362 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3363 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3364 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3365 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3366 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3367 (out->format != AUDIO_FORMAT_DSD)) {
3368 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3369 } else if (out->format == AUDIO_FORMAT_DSD) {
3370 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3371 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3372#ifdef RECORD_PLAY_CONCURRENCY
3373 if (use_voip_out_devices)
3374 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3375 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3376#endif
3377 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3378 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3379 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3380 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3381 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3382#ifdef RECORD_PLAY_CONCURRENCY
3383 if (use_voip_out_devices) {
3384 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3385 } else
3386#endif
3387 {
3388 if (adev->speaker_lr_swap)
3389 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3390 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3391 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3392 if (my_data->is_vbat_speaker)
3393 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3394 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3395 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3396 else
3397 snd_device = SND_DEVICE_OUT_SPEAKER;
3398 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3399 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3400 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3401 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3403 else
3404 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3405 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3406 switch(my_data->ext_disp_type) {
3407 case EXT_DISPLAY_TYPE_HDMI:
3408 snd_device = SND_DEVICE_OUT_HDMI;
3409 break;
3410 case EXT_DISPLAY_TYPE_DP:
3411 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3412 break;
3413 default:
3414 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3415 goto exit;
3416 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3417 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3418 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3419 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3420 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3421 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3422 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3423 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3424 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3425 if (audio_extn_usb_is_capture_supported())
3426 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3427 else
3428 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3429 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3430 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3431 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3432#ifdef RECORD_PLAY_CONCURRENCY
3433 if (use_voip_out_devices)
3434 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3435 else
3436#endif
3437 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3438 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3439 channel_count = audio_extn_get_afe_proxy_channel_count();
3440 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3441 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3442 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3443 } else {
3444 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3445 }
3446exit:
3447 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3448 return snd_device;
3449}
3450
3451snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3452{
3453 struct platform_data *my_data = (struct platform_data *)platform;
3454 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3455 /*
3456 * TODO: active_input always points to last opened input. Source returned will
3457 * be wrong if more than one active inputs are present.
3458 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3459 audio_source_t source = (adev->active_input == NULL) ?
3460 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3461
3462 audio_mode_t mode = adev->mode;
3463 audio_devices_t in_device = ((adev->active_input == NULL) ?
3464 AUDIO_DEVICE_NONE : adev->active_input->device)
3465 & ~AUDIO_DEVICE_BIT_IN;
3466 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3467 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3468 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3469 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3470 int str_bitwidth = (adev->active_input == NULL) ?
3471 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3472
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3473 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3474 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3475 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3476 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3477 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3478 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3479 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3480 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3481 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3482 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3483 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3484 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3485 }
3486 }
3487
3488 if (snd_device != AUDIO_DEVICE_NONE)
3489 goto exit;
3490
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3491 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3492 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3493 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3494 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3495 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3496 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3497 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3498 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3499 case TTY_MODE_FULL:
3500 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3501 break;
3502 case TTY_MODE_VCO:
3503 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3504 break;
3505 case TTY_MODE_HCO:
3506 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3507 break;
3508 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3509 ALOGE("%s: Invalid TTY mode (%#x)",
3510 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3511 }
3512 goto exit;
3513 }
3514 }
3515 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3516 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3517 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3518 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3519 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3520 my_data->fluence_type != FLUENCE_NONE &&
3521 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3522 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3523 adev->acdb_settings |= DMIC_FLAG;
3524 ALOGD("Selecting AANC, Fluence combo device");
3525 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3526 audio_extn_should_use_handset_anc(channel_count)) {
3527 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3528 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3529 } else if (my_data->fluence_type == FLUENCE_NONE ||
3530 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3531 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3532 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3533 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3534 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3535 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3536 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3537 }
3538 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3539 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3540 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3541 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3542 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3543 if (adev->bt_wb_speech_enabled) {
3544 if (adev->bluetooth_nrec)
3545 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3546 else
3547 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3548 } else {
3549 if (adev->bluetooth_nrec)
3550 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3551 else
3552 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3553 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3554 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3555 if (my_data->fluence_type != FLUENCE_NONE &&
3556 my_data->fluence_in_voice_call &&
3557 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3558 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3559 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3560 adev->acdb_settings |= QMIC_FLAG;
3561 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3562 } else {
3563 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3564 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3565 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3566 else
3567 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3568 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3569 } else {
3570 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3571 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3572 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3573 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3574 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3575 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3576 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3577 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3578 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3579
3580 if (str_bitwidth == 16) {
3581 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3582 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3583 (channel_count == 2))
3584 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3585 else
3586 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3587 }
3588 /*
3589 * for other bit widths
3590 */
3591 else {
3592 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3593 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3594 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3595 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3596 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame^]3597 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3598 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3599 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame^]3600 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3601 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3602 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3603 } else {
3604 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3605 }
3606 }
3607 }
3608 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3609 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3610 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3611 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3612 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3613 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3614 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3615 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3616 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3617 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3618 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3619 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3620 }
3621 platform_set_echo_reference(adev, true, out_device);
3622 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3623 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3624 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3625 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame^]3626 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3627 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3628 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame^]3629 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3630 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3631 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3632 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3633 if (snd_device == SND_DEVICE_NONE) {
3634 if (adev->active_input->enable_ns)
3635 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3636 else
3637 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3638 }
3639 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3640 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3641 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3642 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3643 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3644 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3645 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame^]3646 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3647 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3648 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame^]3649 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3650 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3651 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3652 } else {
3653 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3654 }
3655 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3656 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3657 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3658 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3659 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3660 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3661 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3662 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3663 if (my_data->fluence_type != FLUENCE_NONE &&
3664 adev->active_input->enable_aec &&
3665 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3666 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3667 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3668 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3669 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3670 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3671 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3672 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3673 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3674 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3675 else
3676 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3677 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3678 adev->acdb_settings |= DMIC_FLAG;
3679 } else
3680 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3681 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3682 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3683 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3684 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3685 adev->acdb_settings |= DMIC_FLAG;
3686 } else
3687 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3688 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3689 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3690 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3691 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3692 } else if (my_data->fluence_type != FLUENCE_NONE &&
3693 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3695 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3696 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3697 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3698 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3699 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3700 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3701 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3702 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3703 else
3704 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3705 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3706 adev->acdb_settings |= DMIC_FLAG;
3707 } else
3708 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3709 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3710 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3711 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3712 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3713 adev->acdb_settings |= DMIC_FLAG;
3714 } else
3715 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3716 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3717 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3718 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3719 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3720 } else if (my_data->fluence_type != FLUENCE_NONE &&
3721 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3722 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3723 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3724 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3725 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3726 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]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 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3730 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3731 else
3732 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3733 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3734 adev->acdb_settings |= DMIC_FLAG;
3735 } else
3736 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3737 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3738 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3739 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3740 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3741 adev->acdb_settings |= DMIC_FLAG;
3742 } else
3743 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3744 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3745 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3746 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3747 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3748 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3749 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3750 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3751 } else if (source == AUDIO_SOURCE_MIC) {
3752 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3753 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3754 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3755 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3756 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3757 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3758 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3759 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3760 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3761 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3762 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3763 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3764 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3765 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3766 }
3767 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3768 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3769 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3770 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3771 } else if (source == AUDIO_SOURCE_DEFAULT) {
3772 goto exit;
3773 }
3774
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3775 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3776 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3777
3778 if (snd_device != SND_DEVICE_NONE) {
3779 goto exit;
3780 }
3781
3782 if (in_device != AUDIO_DEVICE_NONE &&
3783 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3784 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3785 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3786 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3787 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3788 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3789 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3790 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3791 else
3792 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3793 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3794 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3795 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3796 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3797 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3798 if (adev->bt_wb_speech_enabled) {
3799 if (adev->bluetooth_nrec)
3800 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3801 else
3802 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3803 } else {
3804 if (adev->bluetooth_nrec)
3805 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3806 else
3807 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3808 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3809 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3810 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3811 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3812 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3813 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3814 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3815 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3816 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3817 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3818 } else {
3819 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3820 ALOGW("%s: Using default handset-mic", __func__);
3821 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3822 }
3823 } else {
3824 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3825 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3826 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3827 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3828 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3829 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3830 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3831 else
3832 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3833 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3834 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3835 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3836 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3837 if (adev->bt_wb_speech_enabled) {
3838 if (adev->bluetooth_nrec)
3839 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3840 else
3841 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3842 } else {
3843 if (adev->bluetooth_nrec)
3844 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3845 else
3846 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3847 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3848 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3849 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3850 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3851 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3852 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3853 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3854 if (audio_extn_usb_is_capture_supported())
3855 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3856 else
3857 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3858 } else {
3859 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3860 ALOGW("%s: Using default handset-mic", __func__);
3861 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3862 }
3863 }
3864exit:
3865 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3866 return snd_device;
3867}
3868
3869int platform_set_hdmi_channels(void *platform, int channel_count)
3870{
3871 struct platform_data *my_data = (struct platform_data *)platform;
3872 struct audio_device *adev = my_data->adev;
3873 struct mixer_ctl *ctl;
3874 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3875 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3876 switch (channel_count) {
3877 case 8:
3878 channel_cnt_str = "Eight"; break;
3879 case 7:
3880 channel_cnt_str = "Seven"; break;
3881 case 6:
3882 channel_cnt_str = "Six"; break;
3883 case 5:
3884 channel_cnt_str = "Five"; break;
3885 case 4:
3886 channel_cnt_str = "Four"; break;
3887 case 3:
3888 channel_cnt_str = "Three"; break;
3889 default:
3890 channel_cnt_str = "Two"; break;
3891 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3892
3893 switch(my_data->ext_disp_type) {
3894 case EXT_DISPLAY_TYPE_HDMI:
3895 mixer_ctl_name = "HDMI_RX Channels";
3896 break;
3897 case EXT_DISPLAY_TYPE_DP:
3898 mixer_ctl_name = "Display Port RX Channels";
3899 break;
3900 default:
3901 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3902 return -EINVAL;
3903 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3904 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3905 if (!ctl) {
3906 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3907 __func__, mixer_ctl_name);
3908 return -EINVAL;
3909 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3910 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3911 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3912 return 0;
3913}
3914
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3915int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3916{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3917 int channel_count;
3918 int max_channels = 2;
3919 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3920 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3921 edid_audio_info *info = NULL;
3922 ret = platform_get_edid_info(platform);
3923 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3924
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3925 if(ret == 0 && info != NULL) {
3926 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3927 ALOGV("%s:format %d channel %d", __func__,
3928 info->audio_blocks_array[i].format_id,
3929 info->audio_blocks_array[i].channels);
3930 if (info->audio_blocks_array[i].format_id == LPCM) {
3931 channel_count = info->audio_blocks_array[i].channels;
3932 if (channel_count > max_channels) {
3933 max_channels = channel_count;
3934 }
3935 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3936 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3937 }
3938
3939 return max_channels;
3940}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3941
3942static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3943{
3944 int ret = 0;
3945 struct audio_device *adev = my_data->adev;
3946 struct mixer_ctl *ctl;
3947 const char *mixer_ctl_name = "Slowtalk Enable";
3948 uint32_t set_values[ ] = {0,
3949 ALL_SESSION_VSID};
3950
3951 set_values[0] = state;
3952 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3953 if (!ctl) {
3954 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3955 __func__, mixer_ctl_name);
3956 ret = -EINVAL;
3957 } else {
3958 ALOGV("Setting slowtalk state: %d", state);
3959 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3960 my_data->slowtalk = state;
3961 }
3962
3963 if (my_data->csd != NULL) {
3964 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3965 if (ret < 0) {
3966 ALOGE("%s: csd_client_disable_device, failed, error %d",
3967 __func__, ret);
3968 }
3969 }
3970 return ret;
3971}
3972
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3973static int set_hd_voice(struct platform_data *my_data, bool state)
3974{
3975 struct audio_device *adev = my_data->adev;
3976 struct mixer_ctl *ctl;
3977 const char *mixer_ctl_name = "HD Voice Enable";
3978 int ret = 0;
3979 uint32_t set_values[ ] = {0,
3980 ALL_SESSION_VSID};
3981
3982 set_values[0] = state;
3983 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3984 if (!ctl) {
3985 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3986 __func__, mixer_ctl_name);
3987 ret = -EINVAL;
3988 } else {
3989 ALOGV("Setting HD Voice state: %d", state);
3990 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3991 my_data->hd_voice = state;
3992 }
3993
3994 return ret;
3995}
3996
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3997int platform_set_parameters(void *platform, struct str_parms *parms)
3998{
3999 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4000 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4001 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4002 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4003 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4004
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4005 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4006 if(!kv_pairs)
4007 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4008 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4009 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4010 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4011
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4012 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4013 if (err >= 0) {
4014 bool state = false;
4015 if (!strncmp("true", value, sizeof("true"))) {
4016 state = true;
4017 }
4018
4019 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4020 ret = platform_set_slowtalk(my_data, state);
4021 if (ret)
4022 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4023 }
4024
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4025 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4026 if (err >= 0) {
4027 bool state = false;
4028 if (!strncmp("true", value, sizeof("true"))) {
4029 state = true;
4030 }
4031
4032 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4033 if (my_data->hd_voice != state) {
4034 ret = set_hd_voice(my_data, state);
4035 if (ret)
4036 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4037 } else {
4038 ALOGV("%s: HD Voice already set to %d", __func__, state);
4039 }
4040 }
4041
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4043 value, sizeof(value));
4044 if (err >= 0) {
4045 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4046
4047 if (my_data->acdb_reload_vocvoltable == NULL) {
4048 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4049 } else if (!strcmp(value, "on")) {
4050 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4051 my_data->voice_feature_set = 1;
4052 }
4053 } else {
4054 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4055 my_data->voice_feature_set = 0;
4056 }
4057 }
4058 }
4059
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4060 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4061 value, sizeof(value));
4062 if (err >= 0) {
4063 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4064
4065 my_data->acdb_reload(value, my_data->snd_card_name,
4066 my_data->cvd_version, my_data->metainfo_key);
4067
4068 }
4069
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4070 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4071 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4072 if (err >= 0) {
4073 if (!strncmp("left", value, sizeof("left")))
4074 my_data->mono_speaker = SPKR_1;
4075 else if (!strncmp("right", value, sizeof("right")))
4076 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4077
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4078 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4079 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4080 }
4081
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4082#ifdef RECORD_PLAY_CONCURRENCY
4083 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4084 if (err >= 0) {
4085 if (!strncmp("true", value, sizeof("true"))) {
4086 ALOGD("setting record playback concurrency to true");
4087 my_data->rec_play_conc_set = true;
4088 } else {
4089 ALOGD("setting record playback concurrency to false");
4090 my_data->rec_play_conc_set = false;
4091 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4092 }
4093#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4094
4095 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4096 value, sizeof(value));
4097 if (err >= 0) {
4098 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4099 my_data->max_mic_count = atoi(value);
4100 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4101 }
4102
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4103 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4104 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4105 audio_extn_usb_set_sidetone_gain(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4106 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4107 ALOGV("%s: exit with code(%d)", __func__, ret);
4108 return ret;
4109}
4110
4111int platform_set_incall_recording_session_id(void *platform,
4112 uint32_t session_id, int rec_mode)
4113{
4114 int ret = 0;
4115 struct platform_data *my_data = (struct platform_data *)platform;
4116 struct audio_device *adev = my_data->adev;
4117 struct mixer_ctl *ctl;
4118 const char *mixer_ctl_name = "Voc VSID";
4119 int num_ctl_values;
4120 int i;
4121
4122 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4123 if (!ctl) {
4124 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4125 __func__, mixer_ctl_name);
4126 ret = -EINVAL;
4127 } else {
4128 num_ctl_values = mixer_ctl_get_num_values(ctl);
4129 for (i = 0; i < num_ctl_values; i++) {
4130 if (mixer_ctl_set_value(ctl, i, session_id)) {
4131 ALOGV("Error: invalid session_id: %x", session_id);
4132 ret = -EINVAL;
4133 break;
4134 }
4135 }
4136 }
4137
4138 if (my_data->csd != NULL) {
4139 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4140 if (ret < 0) {
4141 ALOGE("%s: csd_client_start_record failed, error %d",
4142 __func__, ret);
4143 }
4144 }
4145
4146 return ret;
4147}
4148
4149int platform_stop_incall_recording_usecase(void *platform)
4150{
4151 int ret = 0;
4152 struct platform_data *my_data = (struct platform_data *)platform;
4153
4154 if (my_data->csd != NULL) {
4155 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4156 if (ret < 0) {
4157 ALOGE("%s: csd_client_stop_record failed, error %d",
4158 __func__, ret);
4159 }
4160 }
4161
4162 return ret;
4163}
4164
4165int platform_start_incall_music_usecase(void *platform)
4166{
4167 int ret = 0;
4168 struct platform_data *my_data = (struct platform_data *)platform;
4169
4170 if (my_data->csd != NULL) {
4171 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4172 if (ret < 0) {
4173 ALOGE("%s: csd_client_start_playback failed, error %d",
4174 __func__, ret);
4175 }
4176 }
4177
4178 return ret;
4179}
4180
4181int platform_stop_incall_music_usecase(void *platform)
4182{
4183 int ret = 0;
4184 struct platform_data *my_data = (struct platform_data *)platform;
4185
4186 if (my_data->csd != NULL) {
4187 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4188 if (ret < 0) {
4189 ALOGE("%s: csd_client_stop_playback failed, error %d",
4190 __func__, ret);
4191 }
4192 }
4193
4194 return ret;
4195}
4196
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4197int platform_update_lch(void *platform, struct voice_session *session,
4198 enum voice_lch_mode lch_mode)
4199{
4200 int ret = 0;
4201 struct platform_data *my_data = (struct platform_data *)platform;
4202
4203 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4204 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4205 else
4206 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4207
4208 return ret;
4209}
4210
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4211void platform_get_parameters(void *platform,
4212 struct str_parms *query,
4213 struct str_parms *reply)
4214{
4215 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4216 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4217 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4218 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4219 char propValue[PROPERTY_VALUE_MAX]={0};
4220 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4221
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4222 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4223 value, sizeof(value));
4224 if (ret >= 0) {
4225 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4226 my_data->slowtalk?"true":"false");
4227 }
4228
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4229 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4230 value, sizeof(value));
4231 if (ret >= 0) {
4232 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4233 my_data->hd_voice?"true":"false");
4234 }
4235
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4236 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4237 value, sizeof(value));
4238 if (ret >= 0) {
4239 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4240 strlcpy(value, "on", sizeof(value));
4241 } else {
4242 strlcpy(value, "off", sizeof(value));
4243 }
4244
4245 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4246 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4247 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4248
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4249 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4250 value, sizeof(value));
4251 if (ret >= 0) {
4252 int isallowed = 1; /*true*/
4253
4254 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4255 prop_playback_enabled = atoi(propValue) ||
4256 !strncmp("true", propValue, 4);
4257 }
4258
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4259 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4260 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4261 char *decoder_mime_type = value;
4262
4263 //check if unsupported mime type or not
4264 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4265 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4266 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4267 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4268 strlen(dsp_only_decoders_mime[i]))) {
4269 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4270 isallowed = 0;
4271 break;
4272 }
4273 }
4274 }
4275 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4276 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4277 }
4278
4279
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4280 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4281 kv_pairs = str_parms_to_str(reply);
4282 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4283 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4284}
4285
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4286unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4287{
4288 ALOGE("%s: Not implemented", __func__);
4289 return NULL;
4290}
4291
4292
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4293/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4294int64_t platform_render_latency(audio_usecase_t usecase)
4295{
4296 switch (usecase) {
4297 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4298 return DEEP_BUFFER_PLATFORM_DELAY;
4299 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4300 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4301 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4302 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4303 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4304 case USECASE_AUDIO_PLAYBACK_ULL:
4305 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4306 default:
4307 return 0;
4308 }
4309}
4310
4311int platform_update_usecase_from_source(int source, int usecase)
4312{
4313 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4314 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4315 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4316 return usecase;
4317}
4318
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4319bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4320{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4321 bool needs_event = false;
4322
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4323 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4324 (snd_device < SND_DEVICE_IN_END) &&
4325 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4326 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4327 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4328 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4329 needs_event = true;
4330
4331 return needs_event;
4332}
4333
4334bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4335{
4336 bool needs_event = false;
4337
4338 switch(uc_id){
4339 /* concurrent playback usecases needs event */
4340 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4341 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4342 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4343 needs_event = true;
4344 break;
4345 /* concurrent playback in low latency allowed */
4346 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4347 break;
4348 /* concurrent playback FM needs event */
4349 case USECASE_AUDIO_PLAYBACK_FM:
4350 needs_event = true;
4351 break;
4352
4353 /* concurrent capture usecases, no event, capture handled by device
4354 * USECASE_AUDIO_RECORD:
4355 * USECASE_AUDIO_RECORD_COMPRESS:
4356 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4357
4358 * USECASE_VOICE_CALL:
4359 * USECASE_VOICE2_CALL:
4360 * USECASE_VOLTE_CALL:
4361 * USECASE_QCHAT_CALL:
4362 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4363 * USECASE_VOICEMMODE1_CALL:
4364 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4365 * USECASE_COMPRESS_VOIP_CALL:
4366 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4367 * USECASE_INCALL_REC_UPLINK:
4368 * USECASE_INCALL_REC_DOWNLINK:
4369 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4370 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4371 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4372 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4373 * USECASE_INCALL_MUSIC_UPLINK:
4374 * USECASE_INCALL_MUSIC_UPLINK2:
4375 * USECASE_AUDIO_SPKR_CALIB_RX:
4376 * USECASE_AUDIO_SPKR_CALIB_TX:
4377 */
4378 default:
4379 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4380 }
4381 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4382}
4383
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4384bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4385{
4386 bool needs_event = false;
4387
4388 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4389 (snd_device < SND_DEVICE_IN_END) &&
4390 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4391 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4392 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4393 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4394 needs_event = true;
4395
4396 return needs_event;
4397}
4398
4399bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4400{
4401 bool needs_event = false;
4402
4403 switch(uc_id){
4404 /* concurrent playback usecases needs event */
4405 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4406 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4407 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4408 needs_event = true;
4409 break;
4410 /* concurrent playback in low latency allowed */
4411 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4412 break;
4413 /* concurrent playback FM needs event */
4414 case USECASE_AUDIO_PLAYBACK_FM:
4415 needs_event = true;
4416 break;
4417
4418 /* concurrent capture usecases, no event, capture handled by device
4419 * USECASE_AUDIO_RECORD:
4420 * USECASE_AUDIO_RECORD_COMPRESS:
4421 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4422
4423 * USECASE_VOICE_CALL:
4424 * USECASE_VOICE2_CALL:
4425 * USECASE_VOLTE_CALL:
4426 * USECASE_QCHAT_CALL:
4427 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4428 * USECASE_VOICEMMODE1_CALL:
4429 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4430 * USECASE_COMPRESS_VOIP_CALL:
4431 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4432 * USECASE_INCALL_REC_UPLINK:
4433 * USECASE_INCALL_REC_DOWNLINK:
4434 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4435 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4436 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4437 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4438 * USECASE_INCALL_MUSIC_UPLINK:
4439 * USECASE_INCALL_MUSIC_UPLINK2:
4440 * USECASE_AUDIO_SPKR_CALIB_RX:
4441 * USECASE_AUDIO_SPKR_CALIB_TX:
4442 */
4443 default:
4444 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4445 }
4446 return needs_event;
4447}
4448
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4449/* Read offload buffer size from a property.
4450 * If value is not power of 2 round it to
4451 * power of 2.
4452 */
4453uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4454{
4455 char value[PROPERTY_VALUE_MAX] = {0};
4456 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4457 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4458 atoi(value)) {
4459 fragment_size = atoi(value) * 1024;
4460 }
4461
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4462 /* Use incoming offload buffer size if default buffer size is less */
4463 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4464 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4465 fragment_size,
4466 info->offload_buffer_size);
4467 fragment_size = info->offload_buffer_size;
4468 }
4469
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4470 if (info != NULL && !info->has_video) {
4471 if (info->is_streaming) {
4472 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4473 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4474 __func__, fragment_size);
4475 } else if (info->format == AUDIO_FORMAT_FLAC) {
4476 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4477 ALOGV("FLAC fragment size %d", fragment_size);
4478 } else if (info->format == AUDIO_FORMAT_DSD) {
4479 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4480 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4481 atoi(value))
4482 fragment_size = atoi(value) * 1024;
4483 ALOGV("DSD fragment size %d", fragment_size);
4484 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4485 }
4486
4487 fragment_size = ALIGN( fragment_size, 1024);
4488
4489 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4490 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4491 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4492 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4493 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4494 return fragment_size;
4495}
4496
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4497/*
4498 * return backend_idx on which voice call is active
4499 */
4500static int platform_get_voice_call_backend(struct audio_device* adev)
4501{
4502 struct audio_usecase *uc = NULL;
4503 struct listnode *node;
4504 snd_device_t out_snd_device = SND_DEVICE_NONE;
4505
4506 int backend_idx = -1;
4507
4508 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4509 list_for_each(node, &adev->usecase_list) {
4510 uc = node_to_item(node, struct audio_usecase, list);
4511 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4512 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4513 backend_idx = platform_get_backend_index(out_snd_device);
4514 break;
4515 }
4516 }
4517 }
4518 return backend_idx;
4519}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4520
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4521/*
4522 * configures afe with bit width and Sample Rate
4523 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4524static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4525 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4526{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4527 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4528 int backend_idx = DEFAULT_CODEC_BACKEND;
4529 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4530 unsigned int bit_width = backend_cfg.bit_width;
4531 unsigned int sample_rate = backend_cfg.sample_rate;
4532 unsigned int channels = backend_cfg.channels;
4533 audio_format_t format = backend_cfg.format;
4534 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4535
4536 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4537
4538 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4539 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4540 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4541
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4542 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4543 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4544
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4545 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4546 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4547 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4548 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4549 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4550 __func__,
4551 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4552 return -EINVAL;
4553 }
4554
4555 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4556 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4557 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4558 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4559 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4560 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4561 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4562 } else {
4563 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4564 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4565 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4566 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4567 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4568 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4569 }
4570
4571 /*
4572 * Backend sample rate configuration follows:
4573 * 16 bit playback - 48khz for streams at any valid sample rate
4574 * 24 bit playback - 48khz for stream sample rate less than 48khz
4575 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4576 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4577 * Upper limit is inclusive in the sample rate range.
4578 */
4579 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4580
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4581 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4582 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4583 (my_data->hifi_audio ||
4584 backend_idx == USB_AUDIO_RX_BACKEND ||
4585 backend_idx == USB_AUDIO_TX_BACKEND)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4586 /*
4587 * sample rate update is needed only for hifi audio enabled platforms
4588 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4589 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4590 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4591
4592 switch (sample_rate) {
4593 case 8000:
4594 case 11025:
4595 case 16000:
4596 case 22050:
4597 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4598 case 48000:
4599 rate_str = "KHZ_48";
4600 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4601 case 44100:
4602 rate_str = "KHZ_44P1";
4603 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4604 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4605 case 96000:
4606 rate_str = "KHZ_96";
4607 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4608 case 88200:
4609 rate_str = "KHZ_88P2";
4610 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4611 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4612 rate_str = "KHZ_176P4";
4613 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4614 case 192000:
4615 rate_str = "KHZ_192";
4616 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4617 case 352800:
4618 rate_str = "KHZ_352P8";
4619 break;
4620 case 384000:
4621 rate_str = "KHZ_384";
4622 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4623 default:
4624 rate_str = "KHZ_48";
4625 break;
4626 }
4627
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4628 ctl = mixer_get_ctl_by_name(adev->mixer,
4629 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4630
4631 if (!ctl) {
4632 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4633 __func__,
4634 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4635 return -EINVAL;
4636 }
4637
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4638 ALOGD("%s:becf: afe: %s set to %s", __func__,
4639 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4640 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4641 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4642 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4643 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4644 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4645 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4646 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4647 char *channel_cnt_str = NULL;
4648
4649 switch (channels) {
4650 case 8:
4651 channel_cnt_str = "Eight"; break;
4652 case 7:
4653 channel_cnt_str = "Seven"; break;
4654 case 6:
4655 channel_cnt_str = "Six"; break;
4656 case 5:
4657 channel_cnt_str = "Five"; break;
4658 case 4:
4659 channel_cnt_str = "Four"; break;
4660 case 3:
4661 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4662 case 1:
4663 channel_cnt_str = "One"; break;
4664 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4665 default:
4666 channel_cnt_str = "Two"; break;
4667 }
4668
4669 ctl = mixer_get_ctl_by_name(adev->mixer,
4670 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4671 if (!ctl) {
4672 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4673 __func__,
4674 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4675 return -EINVAL;
4676 }
4677 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4678 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4679
4680 if (backend_idx == HDMI_RX_BACKEND)
4681 platform_set_edid_channels_configuration(adev->platform, channels);
4682
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4683 ALOGD("%s:becf: afe: %s set to %s", __func__,
4684 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4685 }
4686
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4687 bool set_ext_disp_format = false;
4688 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4689
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4690 if (backend_idx == HDMI_RX_BACKEND) {
4691 ext_disp_format = "HDMI RX Format";
4692 set_ext_disp_format = true;
4693 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4694 ext_disp_format = "Display Port Rx Format";
4695 set_ext_disp_format = true;
4696 } else {
4697 ALOGV("%s: Format doesnt have to be set", __func__);
4698 }
4699
4700 if (set_ext_disp_format) {
4701 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4702 if (!ctl) {
4703 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4704 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4705 return -EINVAL;
4706 }
4707
4708 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4709 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4710 mixer_ctl_set_enum_by_string(ctl, "Compr");
4711 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4712 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4713 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4714 }
4715 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4716 return ret;
4717}
4718
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4719/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4720 *Validate the selected bit_width, sample_rate and channels using the edid
4721 *of the connected sink device.
4722 */
4723static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4724 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4725 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4726 struct audio_backend_cfg *hdmi_backend_cfg)
4727{
4728 unsigned int bit_width;
4729 unsigned int sample_rate;
4730 unsigned int channels, max_supported_channels = 0;
4731 struct platform_data *my_data = (struct platform_data *)adev->platform;
4732 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4733 bool passthrough_enabled = false;
4734
4735 bit_width = hdmi_backend_cfg->bit_width;
4736 sample_rate = hdmi_backend_cfg->sample_rate;
4737 channels = hdmi_backend_cfg->channels;
4738
4739
4740 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4741 ", usecase = %d", __func__, bit_width,
4742 sample_rate, channels, usecase->id);
4743
4744 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4745 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4746 passthrough_enabled = true;
4747 ALOGI("passthrough is enabled for this stream");
4748 }
4749
4750 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4751 // default backend
4752 if (!passthrough_enabled) {
4753
4754 max_supported_channels = platform_edid_get_max_channels(my_data);
4755
4756 //Check EDID info for supported samplerate
4757 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4758 //check to see if current BE sample rate is supported by EDID
4759 //else assign the highest sample rate supported by EDID
4760 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4761 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4762 else
4763 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4764 }
4765
4766 //Check EDID info for supported bit width
4767 if (!edid_is_supported_bps(edid_info,bit_width)) {
4768 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4769 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4770 }
4771
4772 if (channels > max_supported_channels)
4773 channels = max_supported_channels;
4774
4775 } else {
4776 /*During pass through set default bit width and channels*/
4777 channels = DEFAULT_HDMI_OUT_CHANNELS;
4778 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4779 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4780 sample_rate = sample_rate * 4 ;
4781
4782 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4783 /* We force route so that the BE format can be set to Compr */
4784 }
4785
4786 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4787 "channels %d", __func__, passthrough_enabled , bit_width,
4788 sample_rate, channels);
4789
4790 hdmi_backend_cfg->bit_width = bit_width;
4791 hdmi_backend_cfg->sample_rate = sample_rate;
4792 hdmi_backend_cfg->channels = channels;
4793 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4794}
4795
4796/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4797 * goes through all the current usecases and picks the highest
4798 * bitwidth & samplerate
4799 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4800static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4801 struct audio_usecase* usecase,
4802 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4803 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4804{
4805 bool backend_change = false;
4806 struct listnode *node;
4807 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4808 char value[PROPERTY_VALUE_MAX] = {0};
4809 unsigned int bit_width;
4810 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4811 unsigned int channels;
4812 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4813 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4814 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4815 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4816 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4817
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]4818 /*BT devices backend is not configured from HAL hence skip*/
4819 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
4820 snd_device == SND_DEVICE_OUT_BT_SCO ||
4821 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
4822 backend_change = false;
4823 return backend_change;
4824 }
4825
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4826 backend_idx = platform_get_backend_index(snd_device);
4827
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4828 bit_width = backend_cfg->bit_width;
4829 sample_rate = backend_cfg->sample_rate;
4830 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4831
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4832 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
4833 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
4834 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4835
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4836 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4837 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4838 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4839 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4840 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4841 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4842 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4843 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4844 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4845 } else {
4846 /*
4847 * The backend should be configured at highest bit width and/or
4848 * sample rate amongst all playback usecases.
4849 * If the selected sample rate and/or bit width differ with
4850 * current backend sample rate and/or bit width, then, we set the
4851 * backend re-configuration flag.
4852 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4853 * 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]4854 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4855 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4856 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4857 struct audio_usecase *uc;
4858 uc = node_to_item(node, struct audio_usecase, list);
4859 struct stream_out *out = (struct stream_out*) uc->stream.out;
4860 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4861 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4862
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4863 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4864 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4865 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4866 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4867 platform_get_snd_device_name(uc->out_snd_device));
4868
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4869 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4870 if (bit_width < out->bit_width)
4871 bit_width = out->bit_width;
4872 if (sample_rate < out->sample_rate)
4873 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4874 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4875 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4876 if (channels < out_channels)
4877 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4878 }
4879 }
4880 }
4881 }
4882
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4883 /* Native playback is preferred for Headphone/HS device over 192Khz */
4884 if (codec_device_supports_native_playback(usecase->devices)) {
4885 if (audio_is_true_native_stream_active(adev)) {
4886 if (check_hdset_combo_device(snd_device)) {
4887 /*
4888 * In true native mode Tasha has a limitation that one port at 44.1 khz
4889 * cannot drive both spkr and hdset, to simiplify the solution lets
4890 * move the AFE to 48khzwhen a ring tone selects combo device.
4891 * or if NATIVE playback is not enabled.
4892 */
4893 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4894 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4895 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4896 __func__);
4897 } else {
4898 /*
4899 * in single BE mode, if native audio playback
4900 * is active then it will take priority
4901 */
4902 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4903 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4904 __func__);
4905 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4906 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4907 /*
4908 * Map native sampling rates to upper limit range
4909 * if multiple of native sampling rates are not supported.
4910 * This check also indicates that this is not tavil codec
4911 * And 32bit/384kHz is only supported on tavil
4912 * Hence reset 32b/384kHz to 24b/192kHz.
4913 */
4914 switch (sample_rate) {
4915 case 44100:
4916 sample_rate = 48000;
4917 break;
4918 case 88200:
4919 sample_rate = 96000;
4920 break;
4921 case 176400:
4922 case 352800:
4923 case 384000:
4924 sample_rate = 192000;
4925 break;
4926 }
4927 if (bit_width > 24)
4928 bit_width = 24;
4929
4930 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4931 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4932 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]4933 }
4934
4935 /*
4936 * Check if the device is speaker or handset,assumption handset shares
4937 * backend with speaker, and these devices are restricited to 48kHz.
4938 */
4939 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4940 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4941
4942 if (bit_width >= 24) {
4943 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4944 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4945 " value for this platform)", __func__, bit_width);
4946 }
4947
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4948 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4949 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4950 }
4951
4952 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4953 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4954 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4955 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4956 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4957 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4958 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4959 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4960
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4961 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4962 struct audio_backend_cfg hdmi_backend_cfg;
4963 hdmi_backend_cfg.bit_width = bit_width;
4964 hdmi_backend_cfg.sample_rate = sample_rate;
4965 hdmi_backend_cfg.channels = channels;
4966 hdmi_backend_cfg.passthrough_enabled = false;
4967
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4968 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4969 /* TODO: Instead have the validation against edid return the next best match*/
4970 if (bit_width > 24)
4971 hdmi_backend_cfg.bit_width = 24;
4972 if (sample_rate > 192000)
4973 hdmi_backend_cfg.sample_rate = 192000;
4974
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4975 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4976
4977 bit_width = hdmi_backend_cfg.bit_width;
4978 sample_rate = hdmi_backend_cfg.sample_rate;
4979 channels = hdmi_backend_cfg.channels;
4980 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4981
4982 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4983 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4984 }
4985
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4986 //check if mulitchannel clip needs to be down sampled to 48k
4987 property_get("audio.playback.mch.downsample",value,"");
4988 if (!strncmp("true", value, sizeof("true"))) {
4989 out = usecase->stream.out;
4990 if ((popcount(out->channel_mask) > 2) &&
4991 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4992 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4993 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4994 /* update out sample rate to reflect current backend sample rate */
4995 out->sample_rate = sample_rate;
4996 ALOGD("%s: MCH session defaulting sample rate to %d",
4997 __func__, sample_rate);
4998 }
4999 }
5000
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5001 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5002 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5003 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5004 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5005 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5006 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5007 }
5008
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5009 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5010 "sample rate: %d channels: %d", __func__, backend_idx,
5011 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5012 // Force routing if the expected bitwdith or samplerate
5013 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5014 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5015 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5016 passthrough_enabled || channels_updated) {
5017 backend_cfg->bit_width = bit_width;
5018 backend_cfg->sample_rate = sample_rate;
5019 backend_cfg->channels = channels;
5020 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5021 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5022 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5023 " new sample rate: %d new channels %d",__func__,
5024 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5025 }
5026
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5027 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5028 SND_DEVICE_OUT_HEADPHONES_44_1) {
5029 if (sample_rate > 48000 ||
5030 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5031 ALOGV("%s: apply HPH HQ mode\n", __func__);
5032 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5033 } else {
5034 ALOGV("%s: apply HPH LP mode\n", __func__);
5035 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5036 }
5037 }
5038
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5039 return backend_change;
5040}
5041
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5042bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5043 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5044{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5045 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5046 int new_snd_devices[SND_DEVICE_OUT_END];
5047 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5048 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5049 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5050
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5051 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5052
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5053 backend_cfg.bit_width = usecase->stream.out->bit_width;
5054 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5055 backend_cfg.format = usecase->stream.out->format;
5056 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5057 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5058 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5059
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5060 /* Set Backend sampling rate to 176.4 for DSD64 and
5061 * 352.8Khz for DSD128.
5062 * Set Bit Width to 16
5063 */
5064 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5065 backend_cfg.bit_width = 16;
5066 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5067 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5068 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5069 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5070 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5071 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5072 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5073 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5074 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5075
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5076 if (platform_split_snd_device(adev->platform, snd_device,
5077 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5078 new_snd_devices[0] = snd_device;
5079
5080 for (i = 0; i < num_devices; i++) {
5081 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5082 platform_get_snd_device_name(new_snd_devices[i]));
5083 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5084 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5085 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5086 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5087 ret = true;
5088 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5089 }
5090
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5091 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5092}
5093
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5094/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5095 * goes through all the current usecases and picks the highest
5096 * bitwidth & samplerate
5097 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5098static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5099 int backend_idx,
5100 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5101{
5102 bool backend_change = false;
5103 unsigned int bit_width;
5104 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5105 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5106 struct platform_data *my_data = (struct platform_data *)adev->platform;
5107
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5108 bit_width = backend_cfg->bit_width;
5109 sample_rate = backend_cfg->sample_rate;
5110 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5111
5112 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5113 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5114 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5115
5116 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5117 // default backend
5118 // force routing is not required here, caller will do it anyway
5119 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5120 (!is_external_codec)) {
5121 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5122 __func__);
5123 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5124 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5125 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5126 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5127 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5128 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5129 __func__, bit_width, sample_rate, channels);
5130 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5131
5132 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5133 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5134 // Force routing if the expected bitwdith or samplerate
5135 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5136 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5137 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5138 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5139 backend_cfg->bit_width = bit_width;
5140 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5141 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5142 backend_change = true;
5143 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5144 "new sample rate: %d new channel: %d",
5145 __func__, backend_cfg->bit_width,
5146 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5147 }
5148
5149 return backend_change;
5150}
5151
5152bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5153 struct audio_usecase *usecase, snd_device_t snd_device)
5154{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5155 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5156 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5157 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5158
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5159 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5160 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5161 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5162 backend_cfg.bit_width= usecase->stream.in->bit_width;
5163 backend_cfg.format= usecase->stream.in->format;
5164 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5165 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5166 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5167 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5168 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5169 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5170 }
5171
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5172 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5173 ", backend_idx %d usecase = %d device (%s)", __func__,
5174 backend_cfg.bit_width,
5175 backend_cfg.sample_rate,
5176 backend_cfg.channels,
5177 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5178 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5179 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5180 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5181 ret = platform_set_codec_backend_cfg(adev, snd_device,
5182 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5183 if(!ret)
5184 return true;
5185 }
5186
5187 return false;
5188}
5189
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5190int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5191 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5192{
5193 int ret = 0;
5194
5195 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5196 ALOGE("%s: Invalid snd_device = %d",
5197 __func__, device);
5198 ret = -EINVAL;
5199 goto done;
5200 }
5201
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5202 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5203 platform_get_snd_device_name(device),
5204 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5205 backend_tag);
5206 if (backend_tag_table[device]) {
5207 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5208 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5209 backend_tag_table[device] = strdup(backend_tag);
5210
5211 if (hw_interface != NULL) {
5212 if (hw_interface_table[device])
5213 free(hw_interface_table[device]);
5214
5215 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5216 hw_interface_table[device] = strdup(hw_interface);
5217 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5218done:
5219 return ret;
5220}
5221
5222int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5223{
5224 int ret = 0;
5225 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5226 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5227 ret = -EINVAL;
5228 goto done;
5229 }
5230
5231 if ((type != 0) && (type != 1)) {
5232 ALOGE("%s: invalid usecase type", __func__);
5233 ret = -EINVAL;
5234 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5235 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5236 pcm_device_table[usecase][type] = pcm_id;
5237done:
5238 return ret;
5239}
5240
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5241void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5242{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5243 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5244 *length = msm_be_id_array_len;
5245}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5246int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5247{
5248 int ret = 0;
5249 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5250
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5251 char channel_map[8];
5252 memset(channel_map, 0, sizeof(channel_map));
5253 /* Following are all most common standard WAV channel layouts
5254 overridden by channel mask if its allowed and different */
5255 switch (channels) {
5256 case 1:
5257 /* AUDIO_CHANNEL_OUT_MONO */
5258 channel_map[0] = PCM_CHANNEL_FC;
5259 break;
5260 case 2:
5261 /* AUDIO_CHANNEL_OUT_STEREO */
5262 channel_map[0] = PCM_CHANNEL_FL;
5263 channel_map[1] = PCM_CHANNEL_FR;
5264 break;
5265 case 3:
5266 /* AUDIO_CHANNEL_OUT_2POINT1 */
5267 channel_map[0] = PCM_CHANNEL_FL;
5268 channel_map[1] = PCM_CHANNEL_FR;
5269 channel_map[2] = PCM_CHANNEL_FC;
5270 break;
5271 case 4:
5272 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5273 channel_map[0] = PCM_CHANNEL_FL;
5274 channel_map[1] = PCM_CHANNEL_FR;
5275 channel_map[2] = PCM_CHANNEL_LS;
5276 channel_map[3] = PCM_CHANNEL_RS;
5277 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5278 {
5279 channel_map[2] = PCM_CHANNEL_LB;
5280 channel_map[3] = PCM_CHANNEL_RB;
5281 }
5282 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5283 {
5284 channel_map[2] = PCM_CHANNEL_FC;
5285 channel_map[3] = PCM_CHANNEL_CS;
5286 }
5287 break;
5288 case 5:
5289 /* AUDIO_CHANNEL_OUT_PENTA */
5290 channel_map[0] = PCM_CHANNEL_FL;
5291 channel_map[1] = PCM_CHANNEL_FR;
5292 channel_map[2] = PCM_CHANNEL_FC;
5293 channel_map[3] = PCM_CHANNEL_LB;
5294 channel_map[4] = PCM_CHANNEL_RB;
5295 break;
5296 case 6:
5297 /* AUDIO_CHANNEL_OUT_5POINT1 */
5298 channel_map[0] = PCM_CHANNEL_FL;
5299 channel_map[1] = PCM_CHANNEL_FR;
5300 channel_map[2] = PCM_CHANNEL_FC;
5301 channel_map[3] = PCM_CHANNEL_LFE;
5302 channel_map[4] = PCM_CHANNEL_LB;
5303 channel_map[5] = PCM_CHANNEL_RB;
5304 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5305 {
5306 channel_map[4] = PCM_CHANNEL_LS;
5307 channel_map[5] = PCM_CHANNEL_RS;
5308 }
5309 break;
5310 case 7:
5311 /* AUDIO_CHANNEL_OUT_6POINT1 */
5312 channel_map[0] = PCM_CHANNEL_FL;
5313 channel_map[1] = PCM_CHANNEL_FR;
5314 channel_map[2] = PCM_CHANNEL_FC;
5315 channel_map[3] = PCM_CHANNEL_LFE;
5316 channel_map[4] = PCM_CHANNEL_LB;
5317 channel_map[5] = PCM_CHANNEL_RB;
5318 channel_map[6] = PCM_CHANNEL_CS;
5319 break;
5320 case 8:
5321 /* AUDIO_CHANNEL_OUT_7POINT1 */
5322 channel_map[0] = PCM_CHANNEL_FL;
5323 channel_map[1] = PCM_CHANNEL_FR;
5324 channel_map[2] = PCM_CHANNEL_FC;
5325 channel_map[3] = PCM_CHANNEL_LFE;
5326 channel_map[4] = PCM_CHANNEL_LB;
5327 channel_map[5] = PCM_CHANNEL_RB;
5328 channel_map[6] = PCM_CHANNEL_LS;
5329 channel_map[7] = PCM_CHANNEL_RS;
5330 break;
5331 default:
5332 ALOGE("unsupported channels %d for setting channel map", channels);
5333 return -1;
5334 }
5335 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5336 return ret;
5337}
5338
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5339void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5340 unsigned int stream_sr, int* sample_rate)
5341{
5342 struct platform_data* my_data = (struct platform_data *)platform;
5343 int backend_idx = platform_get_backend_index(snd_device);
5344 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5345 /*Check if device SR is multiple of 8K or 11.025 Khz
5346 *check if the stream SR is multiple of same base, if not set
5347 *copp sample rate equal to device sample rate.
5348 */
5349 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5350 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5351 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5352 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5353 *sample_rate = device_sr;
5354 } else
5355 *sample_rate = stream_sr;
5356
5357 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5358, *sample_rate);
5359
5360}
5361
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5362int platform_get_edid_info(void *platform)
5363{
5364 struct platform_data *my_data = (struct platform_data *)platform;
5365 struct audio_device *adev = my_data->adev;
5366 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5367 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5368 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5369 struct mixer_ctl *ctl;
5370 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5371 edid_audio_info *info;
5372
5373 if (my_data->edid_valid) {
5374 /* use cached edid */
5375 return 0;
5376 }
5377
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5378 switch(my_data->ext_disp_type) {
5379 case EXT_DISPLAY_TYPE_HDMI:
5380 mix_ctl_name = "HDMI EDID";
5381 break;
5382 case EXT_DISPLAY_TYPE_DP:
5383 mix_ctl_name = "Display Port EDID";
5384 break;
5385 default:
5386 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5387 return -EINVAL;
5388 }
5389
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5390 if (my_data->edid_info == NULL) {
5391 my_data->edid_info =
5392 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5393 }
5394
5395 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5396 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5397 if (!ctl) {
5398 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5399 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5400 goto fail;
5401 }
5402
5403 mixer_ctl_update(ctl);
5404
5405 count = mixer_ctl_get_num_values(ctl);
5406
5407 /* Read SAD blocks, clamping the maximum size for safety */
5408 if (count > (int)sizeof(block))
5409 count = (int)sizeof(block);
5410
5411 ret = mixer_ctl_get_array(ctl, block, count);
5412 if (ret != 0) {
5413 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5414 goto fail;
5415 }
5416 edid_data[0] = count;
5417 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5418
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5419 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5420 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5421 goto fail;
5422 }
5423 my_data->edid_valid = true;
5424 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5425fail:
5426 if (my_data->edid_info) {
5427 free(my_data->edid_info);
5428 my_data->edid_info = NULL;
5429 my_data->edid_valid = false;
5430 }
5431 ALOGE("%s: return -EINVAL", __func__);
5432 return -EINVAL;
5433}
5434
5435
5436int platform_set_channel_allocation(void *platform, int channel_alloc)
5437{
5438 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5439 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5440 int ret;
5441 struct platform_data *my_data = (struct platform_data *)platform;
5442 struct audio_device *adev = my_data->adev;
5443
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5444 switch(my_data->ext_disp_type) {
5445 case EXT_DISPLAY_TYPE_HDMI:
5446 mixer_ctl_name = "HDMI RX CA";
5447 break;
5448 case EXT_DISPLAY_TYPE_DP:
5449 mixer_ctl_name = "Display Port RX CA";
5450 break;
5451 default:
5452 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5453 return -EINVAL;
5454 }
5455
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5456 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5457 if (!ctl) {
5458 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5459 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5460 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5461 }
5462 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5463 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5464
5465 if (ret < 0) {
5466 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5467 }
5468
5469 return ret;
5470}
5471
5472int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5473{
5474 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5475 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]5476 int ret;
5477 unsigned int i;
5478 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5479 struct platform_data *my_data = (struct platform_data *)platform;
5480 struct audio_device *adev = my_data->adev;
5481 ALOGV("%s channel_count:%d",__func__, ch_count);
5482 if (NULL == ch_map) {
5483 ALOGE("%s: Invalid channel mapping used", __func__);
5484 return -EINVAL;
5485 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5486
5487 /*
5488 * If snd_id is greater than 0, stream channel mapping
5489 * If snd_id is below 0, typically -1, device channel mapping
5490 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5491 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5492 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5493 } else {
5494 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5495 }
5496
5497 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5498
5499 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5500 if (!ctl) {
5501 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5502 __func__, mixer_ctl_name);
5503 return -EINVAL;
5504 }
5505 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5506 set_values[i] = ch_map[i];
5507 }
5508
5509 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5510 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5511 set_values[5], set_values[6], set_values[7], ch_count);
5512
5513 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5514 if (ret < 0) {
5515 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5516 __func__, ret, ch_count);
5517 }
5518 return ret;
5519}
5520
5521unsigned char platform_map_to_edid_format(int audio_format)
5522{
5523 unsigned char format;
5524 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5525 case AUDIO_FORMAT_AC3:
5526 ALOGV("%s: AC3", __func__);
5527 format = AC3;
5528 break;
5529 case AUDIO_FORMAT_AAC:
5530 ALOGV("%s:AAC", __func__);
5531 format = AAC;
5532 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5533 case AUDIO_FORMAT_AAC_ADTS:
5534 ALOGV("%s:AAC_ADTS", __func__);
5535 format = AAC;
5536 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5537 case AUDIO_FORMAT_E_AC3:
5538 ALOGV("%s:E_AC3", __func__);
5539 format = DOLBY_DIGITAL_PLUS;
5540 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5541 case AUDIO_FORMAT_DTS:
5542 ALOGV("%s:DTS", __func__);
5543 format = DTS;
5544 break;
5545 case AUDIO_FORMAT_DTS_HD:
5546 ALOGV("%s:DTS_HD", __func__);
5547 format = DTS_HD;
5548 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5549 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5550 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5551 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5552 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5553 format = LPCM;
5554 break;
5555 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5556 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5557 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5558 break;
5559 }
5560 return format;
5561}
5562
5563uint32_t platform_get_compress_passthrough_buffer_size(
5564 audio_offload_info_t* info)
5565{
5566 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5567 if (!info->has_video)
5568 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5569
5570 return fragment_size;
5571}
5572
5573void platform_reset_edid_info(void *platform) {
5574
5575 ALOGV("%s:", __func__);
5576 struct platform_data *my_data = (struct platform_data *)platform;
5577 if (my_data->edid_info) {
5578 ALOGV("%s :free edid", __func__);
5579 free(my_data->edid_info);
5580 my_data->edid_info = NULL;
5581 }
5582}
5583
5584bool platform_is_edid_supported_format(void *platform, int format)
5585{
5586 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5587 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5588 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5589 unsigned char format_id = platform_map_to_edid_format(format);
5590
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5591 if (format_id <= 0) {
5592 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5593 return false;
5594 }
5595
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5596 ret = platform_get_edid_info(platform);
5597 info = (edid_audio_info *)my_data->edid_info;
5598 if (ret == 0 && info != NULL) {
5599 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5600 /*
5601 * To check
5602 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5603 * & DOLBY_DIGITAL_PLUS
5604 */
5605 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5606 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5607 __func__, format);
5608 return true;
5609 }
5610 }
5611 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5612 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5613 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5614 return false;
5615}
5616
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5617bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5618{
5619 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5620 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5621 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5622
5623 ret = platform_get_edid_info(platform);
5624 info = (edid_audio_info *)my_data->edid_info;
5625 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5626 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5627 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5628
5629 return false;
5630}
5631
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5632int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5633
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5634 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5635 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5636 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5637 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5638 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5639
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5640 ret = platform_get_edid_info(platform);
5641 info = (edid_audio_info *)my_data->edid_info;
5642 if(ret == 0 && info != NULL) {
5643 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5644
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5645 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5646 __func__);
5647 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5648 if (info->audio_blocks_array[i].format_id == LPCM &&
5649 info->audio_blocks_array[i].channels > channel_count &&
5650 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5651 channel_count = info->audio_blocks_array[i].channels;
5652 }
5653 }
5654 ALOGV("%s:channel_count:%d", __func__, channel_count);
5655 /*
5656 * Channel map is set for supported hdmi max channel count even
5657 * though the input channel count set on adm is less than or equal to
5658 * max supported channel count
5659 */
5660 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5661 platform_set_channel_allocation(platform, info->channel_allocation);
5662 } else {
5663 default_channelMap[0] = PCM_CHANNEL_FL;
5664 default_channelMap[1] = PCM_CHANNEL_FR;
5665 platform_set_channel_map(platform,2,default_channelMap,-1);
5666 platform_set_channel_allocation(platform,0);
5667 }
5668 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5669
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5670 return 0;
5671}
5672
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5673void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5674{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5675 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5676}
5677
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5678void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5679{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5680 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5681 struct platform_data *my_data = (struct platform_data *)platform;
5682 my_data->edid_valid = false;
5683 if (my_data->edid_info) {
5684 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5685 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5686
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5687 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5688 //reset HDMI_RX_BACKEND to default values
5689 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5690 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5691 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5692 } else {
5693 //reset Display port BACKEND to default values
5694 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5695 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5696 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5697 }
5698 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5699}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5700
5701int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5702 const char *mixer_val)
5703{
5704 struct audio_device *adev = out->dev;
5705 struct mixer_ctl *ctl = NULL;
5706 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5707 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5708 if (!ctl) {
5709 ALOGE("%s: could not get ctl for mixer cmd - %s",
5710 __func__, mixer_ctl_name);
5711 return -EINVAL;
5712 }
5713
5714 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5715}
5716
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5717int platform_set_device_params(struct stream_out *out, int param, int value)
5718{
5719 struct audio_device *adev = out->dev;
5720 struct mixer_ctl *ctl;
5721 char *mixer_ctl_name = "Device PP Params";
5722 int ret = 0;
5723 uint32_t set_values[] = {0,0};
5724
5725 set_values[0] = param;
5726 set_values[1] = value;
5727
5728 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5729 if (!ctl) {
5730 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5731 __func__, mixer_ctl_name);
5732 ret = -EINVAL;
5733 goto end;
5734 }
5735
5736 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5737 __func__,param, value, mixer_ctl_name);
5738 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5739
5740end:
5741 return ret;
5742}
5743
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5744int platform_get_subsys_image_name(char *buf)
5745{
5746 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5747 return 0;
5748}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5749
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5750/*
5751 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5752 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5753 * The audio interface for a particular input device need to be added in
5754 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5755 */
5756struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5757 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5758 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5759};
5760
5761int audio_device_to_interface_table_len =
5762 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5763
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5764int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5765 const char *intf_name,
5766 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5767{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5768 int ret = 0;
5769 int i;
5770
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5771 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5772 ALOGE("%s: Invalid input", __func__);
5773
5774 ret = -EINVAL;
5775 goto done;
5776 }
5777
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5778 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5779 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5780
5781 size_t device_name_len = strlen(device_name);
5782 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5783 char* name = audio_device_to_interface_table[i].device_name;
5784 size_t name_len = strlen(name);
5785 if ((name_len == device_name_len) &&
5786 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5787 if (is_external_codec &&
5788 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5789 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5790 __func__, device_name, intf_name);
5791
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5792 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5793 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5794 } else if (!is_external_codec &&
5795 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5796 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5797 __func__, device_name, intf_name);
5798
5799 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5800 sizeof(audio_device_to_interface_table[i].interface_name));
5801 } else
5802 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5803 goto done;
5804 }
5805 }
5806 ALOGE("%s: Could not find matching device name %s",
5807 __func__, device_name);
5808
5809 ret = -EINVAL;
5810
5811done:
5812 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5813}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5814
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5815int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5816{
5817 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5818 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5819
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5820 /*
5821 * wsa analog mode is decided based on the sound card name
5822 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5823 snd_card_name = mixer_get_name(adev_h->mixer);
5824 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5825 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5826 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5827 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5828 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5829 return 1;
5830 else
5831 return 0;
5832}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5833
5834bool platform_send_gain_dep_cal(void *platform __unused,
5835 int level __unused)
5836{
5837 return 0;
5838}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5839
5840bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5841{
5842 bool ret = false;
5843
5844 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5845 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5846 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5847 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5848 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5849 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5850 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5851 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5852 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5853 ret = true;
5854 }
5855
5856 return ret;
5857}
5858
5859int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5860{
5861 int acdb_id;
5862
5863 switch(snd_device) {
5864 case SND_DEVICE_OUT_SPEAKER:
5865 case SND_DEVICE_OUT_SPEAKER_WSA:
5866 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5867 break;
5868 case SND_DEVICE_OUT_VOICE_SPEAKER:
5869 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5870 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5871 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5872 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5873 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5874 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5875 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5876 case SND_DEVICE_OUT_SPEAKER_VBAT:
5877 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5878 break;
5879 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5880 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5881 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5882 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5883 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5884 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5885 default:
5886 acdb_id = -EINVAL;
5887 break;
5888 }
5889 return acdb_id;
5890}
5891
5892int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5893{
5894 if (!audio_extn_spkr_prot_is_enabled())
5895 return snd_device;
5896
5897 switch(snd_device) {
5898 case SND_DEVICE_OUT_SPEAKER:
5899 case SND_DEVICE_OUT_SPEAKER_WSA:
5900 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5901 case SND_DEVICE_OUT_VOICE_SPEAKER:
5902 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5903 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5904 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5905 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5906 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5907 case SND_DEVICE_OUT_SPEAKER_VBAT:
5908 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5909 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5910 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5911 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5912 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5913 default:
5914 return snd_device;
5915 }
5916}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5917
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5918int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5919{
5920 switch(snd_device) {
5921 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5922 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5923 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5924 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5925 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5926 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5927 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5928 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5929 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5930 default:
5931 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5932 }
5933}
5934
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5935int platform_set_sidetone(struct audio_device *adev,
5936 snd_device_t out_snd_device,
5937 bool enable,
5938 char *str)
5939{
5940 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5941 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5942 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5943 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5944 ALOGI("Debug: Disable sidetone");
5945 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5946 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]5947 if (ret) {
5948 /*fall back to AFE sidetone*/
5949 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
5950 __func__);
5951
5952 if (enable)
5953 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5954 else
5955 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5956 }
5957 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5958 } else {
5959 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5960 __func__, out_snd_device, str);
5961
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]5962 if (enable) {
5963 ret = audio_route_apply_and_update_path(adev->audio_route, str);
5964 if (ret) {
5965 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
5966 __func__);
5967 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5968 }
5969 } else {
5970 ret = audio_route_reset_and_update_path(adev->audio_route, str);
5971 if (ret) {
5972 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
5973 __func__);
5974 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
5975 }
5976 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5977 }
5978 return 0;
5979}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5980
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5981void platform_update_aanc_path(struct audio_device *adev __unused,
5982 snd_device_t out_snd_device __unused,
5983 bool enable __unused,
5984 char *str __unused)
5985{
5986 return;
5987}
5988
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5989int platform_send_audio_cal(void* platform __unused,
5990 int acdb_dev_id __unused, int acdb_device_type __unused,
5991 int app_type __unused, int topology_id __unused,
5992 int sample_rate __unused, uint32_t module_id __unused,
5993 uint32_t param_id __unused, void* data __unused,
5994 int length __unused, bool persist __unused)
5995{
5996 return -ENOSYS;
5997}
5998
5999int platform_get_audio_cal(void* platform __unused,
6000 int acdb_dev_id __unused, int acdb_device_type __unused,
6001 int app_type __unused, int topology_id __unused,
6002 int sample_rate __unused, uint32_t module_id __unused,
6003 uint32_t param_id __unused, void* data __unused,
6004 int* length __unused, bool persist __unused)
6005{
6006 return -ENOSYS;
6007}
6008
6009int platform_store_audio_cal(void* platform __unused,
6010 int acdb_dev_id __unused, int acdb_device_type __unused,
6011 int app_type __unused, int topology_id __unused,
6012 int sample_rate __unused, uint32_t module_id __unused,
6013 uint32_t param_id __unused, void* data __unused,
6014 int length __unused)
6015{
6016 return -ENOSYS;
6017}
6018
6019int platform_retrieve_audio_cal(void* platform __unused,
6020 int acdb_dev_id __unused, int acdb_device_type __unused,
6021 int app_type __unused, int topology_id __unused,
6022 int sample_rate __unused, uint32_t module_id __unused,
6023 uint32_t param_id __unused, void* data __unused,
6024 int* length __unused)
6025{
6026 return -ENOSYS;
6027}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6028
6029int platform_get_max_mic_count(void *platform) {
6030 struct platform_data *my_data = (struct platform_data *)platform;
6031 return my_data->max_mic_count;
6032}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6033
6034bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6035{
6036 return false;
6037}
6038
6039int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6040 int table_size __unused)
6041{
6042 return 0;
6043}