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review.blissroms.org / platform_hardware_qcom_audio / b3540119e2fde71d0b75b322bcac222aa8995f3d / . / hal / msm8916 / platform.c
blob: 2f4404b3e54e6f3c910277761062b1ae7df9c2ae [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>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]40#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]41#include "linux/msm_audio_calibration.h"
42
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]43#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]44#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]45#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
46#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]47#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]48#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
50#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]51#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]53#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUSH "/system/etc/mixer_paths_skush.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]55#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]56#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]65#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]66/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]67#define MIXER_XML_PATH "/etc/mixer_paths.xml"
68#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
69#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
70#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
71#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]72#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame^]74#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]75#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
76#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
77#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
78#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
79#else
80#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
81#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
82#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
83#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]84#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame^]85#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]87#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]88#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]89#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
90#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
91#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
92#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
93#endif
94#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]95
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]97#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]98
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]99#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
100#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]101#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
102#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
103#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]104#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]105
106/*
107 * Offload buffer size for compress passthrough
108 */
109#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
110#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]111
112/*
113 * This file will have a maximum of 38 bytes:
114 *
115 * 4 bytes: number of audio blocks
116 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
117 * Maximum 10 * 3 bytes: SAD blocks
118 */
119#define MAX_SAD_BLOCKS 10
120#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]121#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]123
124/* EDID format ID for LPCM audio */
125#define EDID_FORMAT_LPCM 1
126
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]127/* fallback app type if the default app type from acdb loader fails */
128#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]129#define DEFAULT_APP_TYPE_RX_PATH 0x11130
130#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]131
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]132/* Retry for delay in FW loading*/
133#define RETRY_NUMBER 20
134#define RETRY_US 500000
135#define MAX_SND_CARD 8
136
137#define SAMPLE_RATE_8KHZ 8000
138#define SAMPLE_RATE_16KHZ 16000
139
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]140#define MAX_SET_CAL_BYTE_SIZE 65536
141
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]142/* Mixer path names */
143#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
144
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
150#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
151
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
153
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]154/* Reload ACDB files from specified path */
155#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]156
157/* Query external audio device connection status */
158#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
159
160#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
161#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
162#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]163#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]164#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]165
166char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
167 [WCD9XXX_ANC_CAL] = "anc_cal",
168 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]169 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]170};
171
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]172#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]173
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]174#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]175
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]176static char *default_rx_backend = NULL;
177
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]178char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]179 "audio/x-ms-wma" /* wma*/ ,
180 "audio/x-ms-wma-lossless" /* wma lossless */ ,
181 "audio/x-ms-wma-pro" /* wma prop */ ,
182 "audio/amr-wb-plus" /* amr wb plus */ ,
183 "audio/alac" /*alac */ ,
184 "audio/x-ape" /*ape */,
185};
186
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]187enum {
188 VOICE_FEATURE_SET_DEFAULT,
189 VOICE_FEATURE_SET_VOLUME_BOOST
190};
191
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]192struct audio_block_header
193{
194 int reserved;
195 int length;
196};
197
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]198typedef struct acdb_audio_cal_cfg {
199 uint32_t persist;
200 uint32_t snd_dev_id;
201 audio_devices_t dev_id;
202 int32_t acdb_dev_id;
203 uint32_t app_type;
204 uint32_t topo_id;
205 uint32_t sampling_rate;
206 uint32_t cal_type;
207 uint32_t module_id;
208 uint32_t param_id;
209} acdb_audio_cal_cfg_t;
210
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]211enum {
212 CAL_MODE_SEND = 0x1,
213 CAL_MODE_PERSIST = 0x2,
214 CAL_MODE_RTAC = 0x4
215};
216
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]218typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]219typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]221typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]222typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]223typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]224typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]225typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]226typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
227acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]228typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
229typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]230typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]231typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]232typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]233typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]234typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]235
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]236typedef struct codec_backend_cfg {
237 uint32_t sample_rate;
238 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]239 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]240 char *bitwidth_mixer_ctl;
241 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]242 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]243} codec_backend_cfg_t;
244
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]245static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]246static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]247
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248struct meta_key_list {
249 struct listnode list;
250 struct audio_cal_info_metainfo cal_info;
251 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
252};
253
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]254static int max_be_dai_names = 0;
255static const struct be_dai_name_struct *be_dai_name_table;
256
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]257struct platform_data {
258 struct audio_device *adev;
259 bool fluence_in_spkr_mode;
260 bool fluence_in_voice_call;
261 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]262 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]263 bool external_spk_1;
264 bool external_spk_2;
265 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]267 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]268 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]269 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]270 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]271 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]272 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]273 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]274 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]275 /* Vbat monitor related flags */
276 bool is_vbat_speaker;
277 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]278 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]279 /* Audio calibration related functions */
280 void *acdb_handle;
281 int voice_feature_set;
282 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]283 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 acdb_deallocate_t acdb_deallocate;
285 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]286 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]287 acdb_set_audio_cal_t acdb_set_audio_cal;
288 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]289 acdb_send_voice_cal_t acdb_send_voice_cal;
290 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]291 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]292 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]293 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]294 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]295 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]296#ifdef RECORD_PLAY_CONCURRENCY
297 bool rec_play_conc_set;
298#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]299 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]300 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]302 void *edid_info;
303 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]304 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]305 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]306 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]307 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]308 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]309 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
310 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]311 int source_mic_type;
312 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]313 bool is_dsd_supported;
314 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]315 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]316};
317
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]318static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]319static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]320
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]321int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
323 DEEP_BUFFER_PCM_DEVICE},
324 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
326 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
329 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]330 /* Below entries are initialized with invalid values
331 * Valid values should be updated from fnc platform_info_init()
332 * based on pcm ids defined in audio_platform_info.xml.
333 */
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
340 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
341 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]342 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]343 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
344 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]345 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
346 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
347 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
349 LOWLATENCY_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
351 MULTIMEDIA2_PCM_DEVICE},
352 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
353 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
354 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
355 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
356 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
357 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
358 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]359 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]360 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
361 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]362 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
363 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
364 AUDIO_RECORD_PCM_DEVICE},
365 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
366 AUDIO_RECORD_PCM_DEVICE},
367 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
368 AUDIO_RECORD_PCM_DEVICE},
369 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
370 COMPRESS_CAPTURE_DEVICE},
371 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
372 COMPRESS_CAPTURE_DEVICE},
373 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
374 COMPRESS_CAPTURE_DEVICE},
375 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
376 INCALL_MUSIC_UPLINK_PCM_DEVICE},
377 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
378 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
379 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
380 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]381 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
382 AFE_PROXY_RECORD_PCM_DEVICE},
383 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
384 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]385 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386};
387
388/* Array to store sound devices */
389static const char * const device_table[SND_DEVICE_MAX] = {
390 [SND_DEVICE_NONE] = "none",
391 /* Playback sound devices */
392 [SND_DEVICE_OUT_HANDSET] = "handset",
393 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
395 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
399 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]400 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]401 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]402 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
406 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
408 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]409 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]416 [SND_DEVICE_OUT_HDMI] = "hdmi",
417 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]418 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
419 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]421 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]422 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
423 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
425 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
426 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]428 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]429 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
430 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
432 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
433 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
434 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
435 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
436 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
438 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
439 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]440 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
443 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]447#ifdef RECORD_PLAY_CONCURRENCY
448 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
449 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
450 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
451#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452
453 /* Capture sound devices */
454 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]457 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
458 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
459 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
461 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
462 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
463 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
467 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
471 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
472 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]473 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
474 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
475 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
476 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]479 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]480 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
482 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
483 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
487 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
489 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
490 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]491 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]492 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
493 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
494 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
495 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
496 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
497 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
498 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]499 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
500 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
504 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
505 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]506 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]507 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
508 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
509 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
510 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]511 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]512 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]514 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
515 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
516 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
517 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
518 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]519};
520
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]521// Platform specific backend bit width table
522static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
523
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]526 [SND_DEVICE_NONE] = -1,
527 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
530 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]533 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]534 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]535 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]536 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]537 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]539 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
541 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]549 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]550 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
551 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]553 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
554 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]557 [SND_DEVICE_OUT_BT_A2DP] = 20,
558 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
560 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
561 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]562 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 [SND_DEVICE_OUT_AFE_PROXY] = 0,
564 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]565 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
568 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
569 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
570 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
571 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
572 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
573 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
575 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]579 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
581 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]582#ifdef RECORD_PLAY_CONCURRENCY
583 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
584 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
585 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
586#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587
588 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]589 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]590 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
591 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
592 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
593 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
594 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
595 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
596 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
597 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
598 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
599 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
600 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
601 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
603 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
604 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]605 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]607 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
608 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
609 [SND_DEVICE_IN_HDMI_MIC] = 4,
610 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]611 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]613 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
615 [SND_DEVICE_IN_VOICE_DMIC] = 41,
616 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
617 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]618 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
619 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
620 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]621 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
622 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
623 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
624 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]625 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]626 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
627 [SND_DEVICE_IN_CAPTURE_FM] = 0,
628 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
629 [SND_DEVICE_IN_QUAD_MIC] = 46,
630 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
631 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
632 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]633 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
634 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]635 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
636 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
637 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
638 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
639 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]640 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]641 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
642 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
643 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
644 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]645 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
646 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]648 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
649 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
650 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
651 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
652 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]653};
654
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]655struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 char name[100];
657 unsigned int index;
658};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]659
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]660#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]661
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]663static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]719#ifdef RECORD_PLAY_CONCURRENCY
720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
723#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]789};
790
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]791static char * backend_tag_table[SND_DEVICE_MAX] = {0};
792static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]793
794static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
802 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]808 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
810 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
812 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
814 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
815 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
816 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
817 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
818 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]819 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
820 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]821 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
822 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
823 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
824 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]825 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]828 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
829 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
830 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
831 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
832 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]833};
834
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]835#define NO_COLS 2
836static int msm_be_id_array_len;
837static int (*msm_device_to_be_id)[];
838
839/* Below table lists output device to BE_ID mapping*/
840/* Update the table based on the board configuration*/
841
842static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
843 {AUDIO_DEVICE_OUT_EARPIECE , 34},
844 {AUDIO_DEVICE_OUT_SPEAKER , 34},
845 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
846 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
847 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
850 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
851 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
853 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
854 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
855 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
856 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
857 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
858 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
859 {AUDIO_DEVICE_OUT_PROXY , 9},
860 {AUDIO_DEVICE_OUT_FM , 7},
861 {AUDIO_DEVICE_OUT_FM_TX , 8},
862 {AUDIO_DEVICE_OUT_ALL , -1},
863 {AUDIO_DEVICE_NONE , -1},
864 {AUDIO_DEVICE_OUT_DEFAULT , -1},
865};
866
867static int msm_device_to_be_id_external_codec [][NO_COLS] = {
868 {AUDIO_DEVICE_OUT_EARPIECE , 2},
869 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]870 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
871 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]872 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
873 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
874 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
875 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
876 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
877 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
878 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
879 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
880 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
881 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
882 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
883 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
884 {AUDIO_DEVICE_OUT_PROXY , 9},
885 {AUDIO_DEVICE_OUT_FM , 7},
886 {AUDIO_DEVICE_OUT_FM_TX , 8},
887 {AUDIO_DEVICE_OUT_ALL , -1},
888 {AUDIO_DEVICE_NONE , -1},
889 {AUDIO_DEVICE_OUT_DEFAULT , -1},
890};
891
892
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]893#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]894#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]895#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]896#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]897
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]898static void update_interface(const char *snd_card_name) {
899 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
900 sizeof("apq8009-tashalite-snd-card"))) {
901 is_slimbus_interface = false;
902 }
903}
904
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]905static void update_codec_type(const char *snd_card_name) {
906
907 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
908 sizeof("msm8939-tapan-snd-card")) ||
909 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]910 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]911 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]912 sizeof("msm8939-tomtom9330-snd-card")) ||
913 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]914 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]915 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
916 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]917 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
918 sizeof("msm8952-tasha-snd-card")) ||
919 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
920 sizeof("msm8952-tashalite-snd-card")) ||
921 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]922 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]923 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]924 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]925 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
926 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]927 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]928 sizeof("msm8976-tasha-skun-snd-card")) ||
929 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
930 sizeof("msm8937-tasha-snd-card")) ||
931 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
932 sizeof("msm8937-tashalite-snd-card")) ||
933 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
934 sizeof("msm8953-tasha-snd-card")) ||
935 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]936 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]937 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
938 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]939 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
940 sizeof("apq8009-tashalite-snd-card")) ||
941 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]942 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]943 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
944 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]945 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
946 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]947 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
948 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]949 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]950 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
951 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]952 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]953 }
954}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]955static void query_platform(const char *snd_card_name,
956 char *mixer_xml_path)
957{
958 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
959 sizeof("msm8x16-snd-card-mtp"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
961 sizeof(MIXER_XML_PATH_MTP));
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
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
968 sizeof("msm8x16-snd-card-sbc"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
970 sizeof(mixer_xml_path));
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
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]976 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
977 sizeof("msm8x16-skuh-snd-card"))) {
978 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
979 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]980
981 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
982 msm_be_id_array_len =
983 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
984
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]985 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
986 sizeof("msm8x16-skui-snd-card"))) {
987 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
988 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]989
990 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
991 msm_be_id_array_len =
992 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
993
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]994 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
995 sizeof("msm8x16-skuhf-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
997 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998
999 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1000 msm_be_id_array_len =
1001 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1002
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1003 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1004 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1006 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1007
1008 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1009 msm_be_id_array_len =
1010 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1011
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1012 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1013 sizeof("msm8939-snd-card-skuk"))) {
1014 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1015 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1016 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1017 msm_be_id_array_len =
1018 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1019
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1020 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1021 sizeof("msm8939-tapan-snd-card"))) {
1022 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1023 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1024 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1025 msm_be_id_array_len =
1026 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1027
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1028 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1029 sizeof("msm8939-tapan9302-snd-card"))) {
1030 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1031 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1032
1033 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1034 msm_be_id_array_len =
1035 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1036
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1037 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1038 sizeof("msm8939-tomtom9330-snd-card"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1040 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1041 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1042 msm_be_id_array_len =
1043 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1044
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1045 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1046 sizeof("msm8976-tasha-snd-card"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1048 sizeof(MIXER_XML_PATH_WCD9335));
1049 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1052
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1053 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1054 sizeof("msm8976-tashalite-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1056 MAX_MIXER_XML_PATH);
1057 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1058 msm_be_id_array_len =
1059 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1060
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1061 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1062 sizeof("msm8976-tasha-skun-snd-card"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1064 sizeof(MIXER_XML_PATH_SKUN));
1065 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1066 msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1068
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1069 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1070 sizeof("msm8909-skua-snd-card"))) {
1071 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1072 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1073 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1074 msm_be_id_array_len =
1075 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]1076
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1077 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1078 sizeof("msm8909-skuc-snd-card"))) {
1079 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1080 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1081 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1082 msm_be_id_array_len =
1083 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1084
1085 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1086 sizeof("msm8909-pm8916-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1088 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1089
1090 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1091 msm_be_id_array_len =
1092 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]1093
1094 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1095 sizeof("msm8909-skue-snd-card"))) {
1096 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1097 sizeof(MIXER_XML_PATH_SKUE));
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]);
1101
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1102 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1103 sizeof("msm8939-snd-card-skul"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1105 sizeof(MIXER_XML_PATH_SKUL));
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 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]1109 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1110 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1112 sizeof(MIXER_XML_PATH_MTP));
1113 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1114 msm_be_id_array_len =
1115 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1116 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1117 sizeof("msm8952-tomtom-snd-card"))) {
1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1119 sizeof(MIXER_XML_PATH_WCD9330));
1120 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1121 msm_be_id_array_len =
1122 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1123 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1124 sizeof("msm8952-sku1-snd-card"))) {
1125 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1126 sizeof(MIXER_XML_PATH_SKU1));
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1130 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1131 sizeof("msm8952-sku2-snd-card"))) {
1132 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1133 sizeof(MIXER_XML_PATH_SKU2));
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]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1137 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1138 sizeof("msm8953-sku3-tasha-snd-card"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1140 sizeof(MIXER_XML_PATH_SKU3));
1141 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1142 msm_be_id_array_len =
1143 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1144 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1145 sizeof("msm8952-skum-snd-card"))) {
1146 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1147 sizeof(MIXER_XML_PATH_SKUM));
1148 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1149 msm_be_id_array_len =
1150 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1151 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1152 sizeof("msm8952-tasha-snd-card"))) {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1154 sizeof(MIXER_XML_PATH_WCD9335));
1155 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1156 msm_be_id_array_len =
1157 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1158
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1159 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1160 sizeof("msm8952-tashalite-snd-card"))) {
1161 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1162 MAX_MIXER_XML_PATH);
1163 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1164 msm_be_id_array_len =
1165 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]1166 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1167 sizeof("msm8976-skun-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1169 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1170 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1171 msm_be_id_array_len =
1172 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]1173
1174 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1175 sizeof("msm8937-snd-card-mtp"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1177 sizeof(MIXER_XML_PATH_MTP));
1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1181 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1182 sizeof("msm8937-tasha-snd-card"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1184 sizeof(MIXER_XML_PATH_WCD9335));
1185 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1186 msm_be_id_array_len =
1187 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1188 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1189 sizeof("msm8937-tashalite-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1191 MAX_MIXER_XML_PATH);
1192 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1193 msm_be_id_array_len =
1194 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1195 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1196 sizeof("msm8953-snd-card-mtp"))) {
1197 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1198 sizeof(MIXER_XML_PATH_MTP));
1199 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1200 msm_be_id_array_len =
1201 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1202 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1203 sizeof("msm8953-tasha-snd-card"))) {
1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1205 sizeof(MIXER_XML_PATH_WCD9335));
1206 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1209 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1210 sizeof("msm8937-tashalite-snd-card"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1212 MAX_MIXER_XML_PATH);
1213 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1214 msm_be_id_array_len =
1215 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1216 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1217 sizeof("msm8917-tmo-snd-card"))) {
1218 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1219 MAX_MIXER_XML_PATH);
1220 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1221 msm_be_id_array_len =
1222 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1223 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1224 sizeof("msm8917-sku5-snd-card"))) {
1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1226 MAX_MIXER_XML_PATH);
1227 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1228 msm_be_id_array_len =
1229 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1230 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1231 sizeof("msm8940-sku6-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1233 MAX_MIXER_XML_PATH);
1234 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1235 msm_be_id_array_len =
1236 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]1237 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1238 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1239 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1240 MAX_MIXER_XML_PATH);
1241 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1242 msm_be_id_array_len =
1243 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1244 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1245 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1246 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1247 MAX_MIXER_XML_PATH);
1248 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1249 msm_be_id_array_len =
1250 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1251 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1252 sizeof("sdm660-snd-card-skush"))) {
1253 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1254 MAX_MIXER_XML_PATH);
1255 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1256 msm_be_id_array_len =
1257 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]1258 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1259 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1260 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1261 sizeof(MIXER_XML_PATH_WCD9335));
1262 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1263 msm_be_id_array_len =
1264 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]1265 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1266 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1267 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1268 sizeof(MIXER_XML_PATH_WCD9326));
1269 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1270 msm_be_id_array_len =
1271 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]1272 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1273 sizeof("sdm660-tasha-skus-snd-card"))) {
1274 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1275 sizeof(MIXER_XML_PATH_SKUS));
1276 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1277 msm_be_id_array_len =
1278 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]1279 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1280 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1281 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1282 sizeof(MIXER_XML_PATH_WCD9340));
1283 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1284 msm_be_id_array_len =
1285 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]1286 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1287 sizeof("msm8920-sku7-snd-card"))) {
1288 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1289 MAX_MIXER_XML_PATH);
1290 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1291 msm_be_id_array_len =
1292 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]1293 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1294 sizeof("apq8009-tashalite-snd-card"))) {
1295 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1296 MAX_MIXER_XML_PATH);
1297 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1298 msm_be_id_array_len =
1299 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1300 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1301 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1302 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1303 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1304 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1305 msm_be_id_array_len =
1306 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]1307 } else {
1308 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1309 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1310
1311 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1312 msm_be_id_array_len =
1313 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1314
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1315 }
1316}
1317
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1318void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1319 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1320{
1321 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1322
1323 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1324 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1325 audio_route_reset_and_update_path(adev->audio_route,
1326 my_data->ec_ref_mixer_path);
1327 }
1328
1329 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1330 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1331 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1332 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1333 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1334 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1335 sizeof(my_data->ec_ref_mixer_path));
1336 else
1337 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1338 sizeof(my_data->ec_ref_mixer_path));
1339
1340
1341 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1342 audio_route_apply_and_update_path(adev->audio_route,
1343 my_data->ec_ref_mixer_path);
1344 }
1345}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1346void platform_set_gsm_mode(void *platform, bool enable)
1347{
1348 struct platform_data *my_data = (struct platform_data *)platform;
1349 struct audio_device *adev = my_data->adev;
1350
1351 if (my_data->gsm_mode_enabled) {
1352 my_data->gsm_mode_enabled = false;
1353 ALOGV("%s: disabling gsm mode", __func__);
1354 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1355 }
1356
1357 if (enable) {
1358 my_data->gsm_mode_enabled = true;
1359 ALOGD("%s: enabling gsm mode", __func__);
1360 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1361 }
1362}
1363
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1364void close_csd_client(struct csd_data *csd)
1365{
1366 if (csd != NULL) {
1367 csd->deinit();
1368 dlclose(csd->csd_client);
1369 free(csd);
1370 csd = NULL;
1371 }
1372}
1373
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1374
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1375static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1376{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1377 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1378 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1379 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1380
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1381 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1382 backend_tag_table[dev] = NULL;
1383 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1384 }
1385 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1386 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1387 }
1388
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 // To overwrite these go to the audio_platform_info.xml file.
1390 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1391 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1392 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1393 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1394 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1395 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1396 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1397 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1399 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]1400 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1401 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1402 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1404 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1406 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1408 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1409 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1411 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1412 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1413 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]1414 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1415 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]1416
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1426 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1440 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1442 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1443 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1444 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1450 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1454 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1455 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1467 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1470#ifdef RECORD_PLAY_CONCURRENCY
1471 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1474#endif
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1497 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1498 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1513 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1514 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1515 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1520 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1541 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1543 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]1544 count++) {
1545
1546 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1547 strlen(dsp_only_decoders_mime[count]))) {
1548
1549 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1550 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1551 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552 }
1553 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
1556 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1557 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 }
1561 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1562}
1563
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1564void get_cvd_version(char *cvd_version, struct audio_device *adev)
1565{
1566 struct mixer_ctl *ctl;
1567 int count;
1568 int ret = 0;
1569
1570 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1571 if (!ctl) {
1572 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1573 goto done;
1574 }
1575 mixer_ctl_update(ctl);
1576
1577 count = mixer_ctl_get_num_values(ctl);
1578 if (count > MAX_CVD_VERSION_STRING_SIZE)
1579 count = MAX_CVD_VERSION_STRING_SIZE;
1580
1581 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1582 if (ret != 0) {
1583 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1584 goto done;
1585 }
1586
1587done:
1588 return;
1589}
1590
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1591static int hw_util_open(int card_no)
1592{
1593 int fd = -1;
1594 char dev_name[256];
1595
1596 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1597 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1598 ALOGD("%s Opening device %s\n", __func__, dev_name);
1599 fd = open(dev_name, O_WRONLY);
1600 if (fd < 0) {
1601 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1602 return fd;
1603 }
1604 ALOGD("%s success", __func__);
1605 return fd;
1606}
1607
1608struct param_data {
1609 int use_case;
1610 int acdb_id;
1611 int get_size;
1612 int buff_size;
1613 int data_size;
1614 void *buff;
1615};
1616
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1617static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1618{
1619 int ret = 0;
1620 struct mixer_ctl *ctl;
1621 uint16_t vbat_adc_data[2];
1622 struct platform_data *my_data = plat_data;
1623 struct audio_device *adev = my_data->adev;
1624
1625 const char *mixer_ctl_name = "Vbat ADC data";
1626
1627 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1628 if (!ctl) {
1629 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1630 __func__, mixer_ctl_name);
1631 ret = -EINVAL;
1632 goto done;
1633 }
1634
1635 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1636 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1637
1638 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1639 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1640
1641 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1642
1643done:
1644 return ret;
1645}
1646
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1647static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1648 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1649{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1650 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1651
1652 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1653 struct wcdcal_ioctl_buffer codec_buffer;
1654 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1655 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1656
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1657 /* MAD calibration is handled by sound trigger HAL, skip here */
1658 if (type == WCD9XXX_MAD_CAL)
1659 continue;
1660
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1661 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1662 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1663 if (ret < 0)
1664 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1665 }
1666
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1667 calib.get_size = 1;
1668 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1669 &calib);
1670 if (ret < 0) {
1671 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1672 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1673 }
1674 calib.get_size = 0;
1675 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1676 if(calib.buff == NULL) {
1677 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1678 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1680 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1681 ret = acdb_loader_get_calibration(cal_name_info[type],
1682 sizeof(struct param_data), &calib);
1683 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1684 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1685 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1686 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1687 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1688 }
1689 codec_buffer.buffer = calib.buff;
1690 codec_buffer.size = calib.data_size;
1691 codec_buffer.cal_type = type;
1692 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1693 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1694 cal_name_info[type], errno, codec_buffer.size);
1695 ALOGD("%s cal sent for %s calib.size=%d"
1696 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1697 free(calib.buff);
1698 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1699}
1700
1701static void audio_hwdep_send_cal(struct platform_data *plat_data)
1702{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1703 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1704
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1705 if (fd < 0)
1706 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1707 if (fd == -1) {
1708 ALOGE("%s error open\n", __func__);
1709 return;
1710 }
1711
1712 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1713 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1714
1715 if (acdb_loader_get_calibration == NULL) {
1716 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1717 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1718 if (fd >= 0) {
1719 close(fd);
1720 plat_data->hw_dep_fd = -1;
1721 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1722 return;
1723 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1724
1725 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1726 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1727}
1728
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1729const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1730
1731 if(snd_card_name == NULL)
1732 return NULL;
1733
1734 // Both tasha & tasha-lite uses tasha ACDB files
1735 // simulate sound card name for tasha lite, so that
1736 // ACDB module loads tasha ACDB files for tasha lite
1737 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1738 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1739 ALOGD("using tasha ACDB files for tasha-lite");
1740 return "msm8976-tasha-snd-card";
1741 }
1742
1743 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1744 sizeof("msm8952-tashalite-snd-card"))) {
1745 ALOGD("using tasha ACDB files for tasha-lite");
1746 return "msm8952-tasha-snd-card";
1747 }
1748
1749 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1750 sizeof("msm8937-tashalite-snd-card"))) {
1751 ALOGD("using tasha ACDB files for tasha-lite");
1752 return "msm8937-tasha-snd-card";
1753 }
1754
1755 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1756 sizeof("msm8953-tashalite-snd-card"))) {
1757 ALOGD("using tasha ACDB files for tasha-lite");
1758 return "msm8953-tasha-snd-card";
1759 }
1760
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1761 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1762 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1763 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1764 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1765 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1766 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1767}
1768
1769
1770int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1771{
1772 struct platform_data *my_data = (struct platform_data *)platform;
1773 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1774 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1775 int result = -1;
1776 struct listnode *node;
1777 struct meta_key_list *key_info;
1778 int key = 0;
1779
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1781 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1782 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1783 return -1;
1784 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1785 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1786 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1788 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1789 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1790
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1791 if (my_data->acdb_init_v3) {
1792 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1793 &my_data->acdb_meta_key_list);
1794 } else if (my_data->acdb_init) {
1795 node = list_head(&my_data->acdb_meta_key_list);
1796 key_info = node_to_item(node, struct meta_key_list, list);
1797 key = key_info->cal_info.nKey;
1798 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1799 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1800 /* Save these variables in platform_data. These will be used
1801 while reloading ACDB files during run time. */
1802 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1803 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1804 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1805
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 if (cvd_version)
1807 free(cvd_version);
1808 if (!result) {
1809 my_data->is_acdb_initialized = true;
1810 ALOGD("ACDB initialized");
1811 audio_hwdep_send_cal(my_data);
1812 } else {
1813 my_data->is_acdb_initialized = false;
1814 ALOGD("ACDB initialization failed");
1815 }
1816 return result;
1817}
1818
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1819#define MAX_PATH (256)
1820#define THERMAL_SYSFS "/sys/class/thermal"
1821#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1822#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1823
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1824static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1825 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1826{
1827 DIR *tdir = NULL;
1828 struct dirent *tdirent = NULL;
1829 int tzn = 0;
1830 char name[MAX_PATH] = {0};
1831 char cwd[MAX_PATH] = {0};
1832 char file[10] = "wsa";
1833 bool found = false;
1834 int wsa_count = 0;
1835
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1836 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1837 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1838 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1839 return false;
1840 }
1841
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1842 if (!getcwd(cwd, sizeof(cwd)))
1843 return false;
1844
1845 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1846 otherwise */
1847 tdir = opendir(THERMAL_SYSFS);
1848 if (!tdir) {
1849 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1850 return false;
1851 }
1852
1853 while ((tdirent = readdir(tdir))) {
1854 char buf[50];
1855 struct dirent *tzdirent;
1856 DIR *tzdir = NULL;
1857
1858 tzdir = opendir(tdirent->d_name);
1859 if (!tzdir)
1860 continue;
1861 while ((tzdirent = readdir(tzdir))) {
1862 if (strcmp(tzdirent->d_name, "type"))
1863 continue;
1864 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1865 ALOGD("Opening %s\n", name);
1866 read_line_from_file(name, buf, sizeof(buf));
1867 if (strstr(buf, file)) {
1868 wsa_count++;
1869 /*We support max only two WSA speakers*/
1870 if (wsa_count == 2)
1871 break;
1872 }
1873 tzn++;
1874 }
1875 closedir(tzdir);
1876 }
1877 if (wsa_count > 0){
1878 ALOGD("Found %d WSA present on the platform", wsa_count);
1879 found = true;
1880 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1881
1882 /* update wsa combo supported flag based on sound card name */
1883 /* wsa combo flag needs to be set to true only for hardware
1884 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1885 *is_wsa_combo_supported = false;
1886 if(snd_card_name) {
1887 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1888 sizeof("msm8953-snd-card-mtp")) ||
1889 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1890 sizeof("msm8952-skum-snd-card"))))) {
1891 *is_wsa_combo_supported = true;
1892 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1893 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1894 }
1895 closedir(tdir);
1896 chdir(cwd); /* Restore current working dir */
1897 return found;
1898}
1899
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1900static void get_source_mic_type(struct platform_data * my_data)
1901{
1902 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1903 switch (my_data->max_mic_count) {
1904 case 4:
1905 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1906 case 3:
1907 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1908 case 2:
1909 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1910 case 1:
1911 my_data->source_mic_type |= SOURCE_MONO_MIC;
1912 break;
1913 default:
1914 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1915 __func__, my_data->max_mic_count);
1916 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1917 break;
1918 }
1919}
1920
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1921/*
1922 * Retrieves the be_dai_name_table from kernel to enable a mapping
1923 * between sound device hw interfaces and backend IDs. This allows HAL to
1924 * specify the backend a specific calibration is needed for.
1925 */
1926static int init_be_dai_name_table(struct audio_device *adev)
1927{
1928 const char *mixer_ctl_name = "Backend DAI Name Table";
1929 struct mixer_ctl *ctl;
1930 int i, j, ret, size;
1931 bool valid_hw_interface;
1932
1933 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1934 if (!ctl) {
1935 ALOGE("%s: Could not get ctl for mixer name %s\n",
1936 __func__, mixer_ctl_name);
1937 ret = -EINVAL;
1938 goto done;
1939 }
1940
1941 mixer_ctl_update(ctl);
1942
1943 size = mixer_ctl_get_num_values(ctl);
1944 if (size <= 0){
1945 ALOGE("%s: Failed to get %s size %d\n",
1946 __func__, mixer_ctl_name, size);
1947 ret = -EFAULT;
1948 goto done;
1949 }
1950
1951 be_dai_name_table =
1952 (const struct be_dai_name_struct *)calloc(1, size);
1953 if (be_dai_name_table == NULL) {
1954 ALOGE("%s: Failed to allocate memory for %s\n",
1955 __func__, mixer_ctl_name);
1956 ret = -ENOMEM;
1957 goto freeMem;
1958 }
1959
1960 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1961 if (ret) {
1962 ALOGE("%s: Failed to get %s, ret %d\n",
1963 __func__, mixer_ctl_name, ret);
1964 ret = -EFAULT;
1965 goto freeMem;
1966 }
1967
1968 if (be_dai_name_table != NULL) {
1969 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1970 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1971 __func__, mixer_ctl_name, max_be_dai_names);
1972 ret = 0;
1973 } else {
1974 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1975 ret = -EFAULT;
1976 goto freeMem;
1977 }
1978
1979 /*
1980 * Validate all sound devices have a valid backend set to catch
1981 * errors for uncommon sound devices
1982 */
1983 for (i = 0; i < SND_DEVICE_MAX; i++) {
1984 valid_hw_interface = false;
1985
1986 if (hw_interface_table[i] == NULL) {
1987 ALOGW("%s: sound device %s has no hw interface set\n",
1988 __func__, platform_get_snd_device_name(i));
1989 continue;
1990 }
1991
1992 for (j = 0; j < max_be_dai_names; j++) {
1993 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1994 == 0) {
1995 valid_hw_interface = true;
1996 break;
1997 }
1998 }
1999 if (!valid_hw_interface)
2000 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2001 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2002 }
2003
2004 goto done;
2005
2006freeMem:
2007 if (be_dai_name_table) {
2008 free((void *)be_dai_name_table);
2009 be_dai_name_table = NULL;
2010 }
2011
2012done:
2013 return ret;
2014}
2015
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2016void *platform_init(struct audio_device *adev)
2017{
2018 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2019 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2020 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2021 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2022 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2023 const char *mixer_ctl_name = "Set HPX ActiveBe";
2024 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2025 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2026 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2027 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2028
2029 my_data = calloc(1, sizeof(struct platform_data));
2030
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2031 if (!my_data) {
2032 ALOGE("failed to allocate platform data");
2033 return NULL;
2034 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2035
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2036 while (snd_card_num < MAX_SND_CARD) {
2037 adev->mixer = mixer_open(snd_card_num);
2038
2039 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2040 usleep(RETRY_US);
2041 adev->mixer = mixer_open(snd_card_num);
2042 retry_num++;
2043 }
2044
2045 if (!adev->mixer) {
2046 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2047 snd_card_num);
2048 retry_num = 0;
2049 snd_card_num++;
2050 continue;
2051 }
2052
2053 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2054 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2055
2056 my_data->hw_info = hw_info_init(snd_card_name);
2057 if (!my_data->hw_info) {
2058 ALOGE("%s: Failed to init hardware info", __func__);
2059 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2060 query_platform(snd_card_name, mixer_xml_path);
2061 ALOGD("%s: mixer path file is %s", __func__,
2062 mixer_xml_path);
2063 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2064 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2065 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2066 mixer_xml_path);
2067 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2068 if (!adev->audio_route) {
2069 ALOGE("%s: Failed to init audio route controls, aborting.",
2070 __func__);
2071 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2072 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2073 return NULL;
2074 }
2075 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2076 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2077 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2078 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2079 break;
2080 }
2081 retry_num = 0;
2082 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2083 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2084 }
2085
2086 if (snd_card_num >= MAX_SND_CARD) {
2087 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2088 free(my_data);
2089 return NULL;
2090 }
2091
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2092 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2093 my_data->fluence_in_spkr_mode = false;
2094 my_data->fluence_in_voice_call = false;
2095 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2096 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2097 my_data->external_spk_1 = false;
2098 my_data->external_spk_2 = false;
2099 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2100 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2101 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2102 my_data->slowtalk = false;
2103 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2104 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2105 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2106 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2107 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2108 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2109
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2110 be_dai_name_table = NULL;
2111
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2112 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2113 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2114 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2115 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2116 my_data->fluence_type = FLUENCE_DUAL_MIC;
2117 } else {
2118 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2119 }
2120
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2121 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2122 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2123 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2124 my_data->fluence_in_voice_call = true;
2125 }
2126
2127 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2129 my_data->fluence_in_voice_rec = true;
2130 }
2131
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2132 property_get("persist.audio.fluence.audiorec",value,"");
2133 if (!strncmp("true", value, sizeof("true"))) {
2134 my_data->fluence_in_audio_rec = true;
2135 }
2136
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2137 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2138 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2139 my_data->fluence_in_spkr_mode = true;
2140 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2141
2142 property_get("persist.audio.fluence.mode",value,"");
2143 if (!strncmp("broadside", value, sizeof("broadside"))) {
2144 my_data->fluence_mode = FLUENCE_BROADSIDE;
2145 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2146 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2147
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2148 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]2149 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2150 /*Default ACDB ID for wsa speaker is that for mono*/
2151 if (wsaCount == 2) {
2152 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2153 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2154 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2155
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2156 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2157
2158 if (is_wsa_combo_supported)
2159 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2160
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2161 }
2162
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2163 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2164 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2165 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2166 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2167 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2168 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2169 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2170 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2171
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2172 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2173 bool ret = false;
2174 ret = audio_extn_can_use_vbat();
2175 if (ret)
2176 my_data->is_vbat_speaker = true;
2177
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2178 /*
2179 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2180 * enable hifi audio by default for external codec targets
2181 */
2182 ret = audio_extn_is_hifi_audio_supported();
2183 if (ret || is_external_codec)
2184 my_data->hifi_audio = true;
2185
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2186 list_init(&my_data->acdb_meta_key_list);
2187
2188 set_platform_defaults(my_data);
2189
2190 /* Initialize ACDB and PCM ID's */
2191 if (is_external_codec)
2192 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame^]2193 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2194 sizeof("sdm660-snd-card-skush")))
2195 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2196 else
2197 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2198
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2199 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2200 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2201 if (my_data->acdb_handle == NULL) {
2202 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2203 } else {
2204 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2205 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2206 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2207 if (!my_data->acdb_deallocate)
2208 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2209 __func__, LIB_ACDB_LOADER);
2210
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2211 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]2212 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2213 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2214 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2215 __func__, LIB_ACDB_LOADER);
2216
2217 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2218 "acdb_loader_send_audio_cal_v3");
2219 if (!my_data->acdb_send_audio_cal_v3)
2220 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2221 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2222
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2223 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2224 "acdb_loader_set_audio_cal_v2");
2225 if (!my_data->acdb_set_audio_cal)
2226 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2227 __func__, LIB_ACDB_LOADER);
2228
2229 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2230 "acdb_loader_get_audio_cal_v2");
2231 if (!my_data->acdb_get_audio_cal)
2232 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2233 __func__, LIB_ACDB_LOADER);
2234
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2235 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2236 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2237 if (!my_data->acdb_send_voice_cal)
2238 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2239 __func__, LIB_ACDB_LOADER);
2240
2241 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2242 "acdb_loader_reload_vocvoltable");
2243 if (!my_data->acdb_reload_vocvoltable)
2244 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2245 __func__, LIB_ACDB_LOADER);
2246
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2247 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2248 my_data->acdb_handle,
2249 "acdb_loader_get_default_app_type");
2250 if (!my_data->acdb_get_default_app_type)
2251 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2252 __func__, LIB_ACDB_LOADER);
2253
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2254 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2255 my_data->acdb_handle,
2256 "acdb_loader_send_common_custom_topology");
2257 if (!my_data->acdb_send_common_top)
2258 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2259 __func__, LIB_ACDB_LOADER);
2260
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2261 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2262 my_data->acdb_handle,
2263 "acdb_loader_set_codec_data");
2264 if (!my_data->acdb_set_codec_data)
2265 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2266 __func__, LIB_ACDB_LOADER);
2267
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2268 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2269 "acdb_loader_send_gain_dep_cal");
2270 if (!my_data->acdb_send_gain_dep_cal)
2271 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2272 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2273
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2274 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2275 "acdb_loader_init_v3");
2276 if (my_data->acdb_init_v3 == NULL) {
2277 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2278 }
2279
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2280 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2281 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2282 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2283 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2284 goto acdb_init_fail;
2285 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2286
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2287 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2288 "acdb_loader_reload_acdb_files_v2");
2289 if (my_data->acdb_reload_v2 == NULL) {
2290 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2291 }
2292
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2293 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2294 "acdb_loader_reload_acdb_files");
2295 if (my_data->acdb_reload == NULL) {
2296 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2297 goto acdb_init_fail;
2298 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2299
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2300 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2301 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2302 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2303
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2304 /* Configure active back end for HPX*/
2305 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2306 if (ctl) {
2307 ALOGE(" sending HPX Active BE information ");
2308 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2309 }
2310
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2311acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2312
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2313 if (audio_extn_can_use_ras()) {
2314 if (property_get_bool("persist.speaker.prot.enable", false)) {
2315 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2316 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2317 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2318 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2319 } else {
2320 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2321 }
2322 }
2323
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2324 /*
2325 * Get the be_dai_name_table from kernel which provides a mapping
2326 * between a backend string name and a backend ID
2327 */
2328 init_be_dai_name_table(adev);
2329
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2330 /* obtain source mic type from max mic count*/
2331 get_source_mic_type(my_data);
2332 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2333 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2334 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2335 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2336 my_data->fluence_in_spkr_mode);
2337
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2338 /* init usb */
2339 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2340
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2341 /*init a2dp*/
2342 audio_extn_a2dp_init(adev);
2343
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2344 /* Read one time ssr property */
2345 audio_extn_ssr_update_enabled();
2346 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2347
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2348 /* init dap hal */
2349 audio_extn_dap_hal_init(adev->snd_card);
2350
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2351 /* init audio device arbitration */
2352 audio_extn_dev_arbi_init();
2353
2354 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2355
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2356 default_rx_backend = strdup("SLIMBUS_0_RX");
2357
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2358 /* initialize backend config */
2359 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2360 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2361 if (idx == HEADPHONE_44_1_BACKEND)
2362 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2363 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2364 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2365 if (idx > MAX_RX_CODEC_BACKENDS)
2366 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2367 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2368 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2369 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2370 }
2371
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2372 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2373 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2374 strdup("SLIM_0_RX Format");
2375 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2376 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2377
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2378 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2379 strdup("SLIM_2_RX Format");
2380 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2381 strdup("SLIM_2_RX SampleRate");
2382
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2383 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2384 strdup("SLIM_5_RX Format");
2385 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2386 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2387
2388 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2389 strdup("SLIM_6_RX Format");
2390 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2391 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2392
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2393 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2394 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2395 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2396 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2397 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2398 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2399
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2400 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2401 strdup("INT4_MI2S_RX Format");
2402 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2403 strdup("INT4_MI2S_RX SampleRate");
2404
2405 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2406 strdup("INT3_MI2S_TX Format");
2407 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2408 strdup("INT3_MI2S_TX SampleRate");
2409
2410 if (default_rx_backend)
2411 free(default_rx_backend);
2412 default_rx_backend = strdup("INT4_MI2S_RX");
2413
2414 } else {
2415 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2416 strdup("MI2S_RX Format");
2417 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2418 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2419 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2420 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2421
2422 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2423 strdup("MI2S_TX Format");
2424 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2425 strdup("MI2S_TX SampleRate");
2426 }
2427 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2428 strdup("INT0_MI2S_RX Format");
2429 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2430 strdup("INT0_MI2S_RX SampleRate");
2431
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2432 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2433 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2434 strdup("USB_AUDIO_TX Format");
2435 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2436 strdup("USB_AUDIO_TX SampleRate");
2437 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2438 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2439
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2440 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2441 strdup("USB_AUDIO_RX Format");
2442 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2443 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2444 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2445 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2446
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2447 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2448 strdup("HDMI_RX Bit Format");
2449 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2450 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2451 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2452 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2453
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2454 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2455 strdup("Display Port RX Bit Format");
2456 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2457 strdup("Display Port RX SampleRate");
2458 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2459 strdup("Display Port RX Channels");
2460
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2461 ret = audio_extn_utils_get_codec_version(snd_card_name,
2462 my_data->adev->snd_card,
2463 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2464
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2465 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2466 /*
2467 * Native playback is enabled from the UI.
2468 */
2469 if(strstr(snd_card_name, "tasha")) {
2470 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2471 strstr(my_data->codec_version, "WCD9335_1_1")) {
2472 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2473 __func__);
2474 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2475 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2476 }
2477 if (strstr(snd_card_name, "tavil")) {
2478 ALOGD("%s:DSD playback is supported", __func__);
2479 my_data->is_dsd_supported = true;
2480 my_data->is_asrc_supported = true;
2481 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2482 }
2483 }
2484
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2485 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2486 return my_data;
2487}
2488
2489void platform_deinit(void *platform)
2490{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2491 struct platform_data *my_data = (struct platform_data *)platform;
2492
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2493 if (my_data->edid_info) {
2494 free(my_data->edid_info);
2495 my_data->edid_info = NULL;
2496 }
2497
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2498 if (be_dai_name_table) {
2499 free((void *)be_dai_name_table);
2500 be_dai_name_table = NULL;
2501 }
2502
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2503 if (my_data->hw_dep_fd >= 0) {
2504 close(my_data->hw_dep_fd);
2505 my_data->hw_dep_fd = -1;
2506 }
2507
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2508 if (default_rx_backend)
2509 free(default_rx_backend);
2510
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2511 hw_info_deinit(my_data->hw_info);
2512 close_csd_client(my_data->csd);
2513
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2514 int32_t dev;
2515 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2516 if (backend_tag_table[dev]) {
2517 free(backend_tag_table[dev]);
2518 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2519 }
2520 }
2521
2522 /* deinit audio device arbitration */
2523 audio_extn_dev_arbi_deinit();
2524
2525 if (my_data->edid_info) {
2526 free(my_data->edid_info);
2527 my_data->edid_info = NULL;
2528 }
2529
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2530 if (my_data->adev->mixer) {
2531 mixer_close(my_data->adev->mixer);
2532 my_data->adev->mixer = NULL;
2533 }
2534
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2535 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2536 /* deinit usb */
2537 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2538 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2539}
2540
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2541static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2542{
2543 struct platform_data *my_data = (struct platform_data *)platform;
2544 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2545 return my_data->is_acdb_initialized;
2546}
2547
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2548void platform_snd_card_update(void *platform, int snd_scard_state)
2549{
2550 struct platform_data *my_data = (struct platform_data *)platform;
2551
2552 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2553 if (!platform_is_acdb_initialized(my_data)) {
2554 if(platform_acdb_init(my_data))
2555 ALOGE("%s: acdb initialization is failed", __func__);
2556 } else if (my_data->acdb_send_common_top() < 0) {
2557 ALOGD("%s: acdb did not set common topology", __func__);
2558 }
2559 }
2560}
2561
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2562const char *platform_get_snd_device_name(snd_device_t snd_device)
2563{
2564 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2565 return device_table[snd_device];
2566 else
2567 return "";
2568}
2569
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2570int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2571 char *device_name)
2572{
2573 struct platform_data *my_data = (struct platform_data *)platform;
2574
2575 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2576 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2577 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2578 } else {
2579 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2580 return -EINVAL;
2581 }
2582
2583 return 0;
2584}
2585
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2586void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2587 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2588{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2589 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2590 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2591 return;
2592 }
2593
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2594 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2595 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2596 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2597 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2598 return;
2599 }
2600
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2601 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2602
2603 if (suffix != NULL) {
2604 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2605 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2606 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2607}
2608
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2609bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2610{
2611 bool result = true;
2612
2613 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2614 platform_get_snd_device_name(snd_device1),
2615 platform_get_snd_device_name(snd_device2));
2616
2617 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2618 ALOGE("%s: Invalid snd_device = %s", __func__,
2619 platform_get_snd_device_name(snd_device1));
2620 return false;
2621 }
2622 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2623 ALOGE("%s: Invalid snd_device = %s", __func__,
2624 platform_get_snd_device_name(snd_device2));
2625 return false;
2626 }
2627 const char * be_itf1 = hw_interface_table[snd_device1];
2628 const char * be_itf2 = hw_interface_table[snd_device2];
2629
2630 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2631 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2632 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2633 } 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]2634 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2635 } 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]2636 result = false;
2637 }
2638
2639 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2640 return result;
2641}
2642
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2643int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2644{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2645 int device_id = -1;
2646
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2647 if (device_type == PCM_PLAYBACK)
2648 device_id = pcm_device_table[usecase][0];
2649 else
2650 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2651 return device_id;
2652}
2653
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2654static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2655{
2656 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2657 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2658
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2659 if (table == NULL) {
2660 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2661 ret = -ENODEV;
2662 goto done;
2663 }
2664
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2665 if (name == NULL) {
2666 ALOGE("null key");
2667 ret = -ENODEV;
2668 goto done;
2669 }
2670
2671 for (i=0; i < len; i++) {
2672 const char* tn = table[i].name;
2673 size_t len = strlen(tn);
2674 if (strncmp(tn, name, len) == 0) {
2675 if (strlen(name) != len) {
2676 continue; // substring
2677 }
2678 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 goto done;
2680 }
2681 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2682 ALOGE("%s: Could not find index for name = %s",
2683 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2684 ret = -ENODEV;
2685done:
2686 return ret;
2687}
2688
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2689int platform_set_fluence_type(void *platform, char *value)
2690{
2691 int ret = 0;
2692 int fluence_type = FLUENCE_NONE;
2693 int fluence_flag = NONE_FLAG;
2694 struct platform_data *my_data = (struct platform_data *)platform;
2695 struct audio_device *adev = my_data->adev;
2696
2697 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2698
2699 /* only dual mic turn on and off is supported as of now through setparameters */
2700 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2701 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2702 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2703 ALOGV("fluence dualmic feature enabled \n");
2704 fluence_type = FLUENCE_DUAL_MIC;
2705 fluence_flag = DMIC_FLAG;
2706 } else {
2707 ALOGE("%s: Failed to set DUALMIC", __func__);
2708 ret = -1;
2709 goto done;
2710 }
2711 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2712 ALOGV("fluence disabled");
2713 fluence_type = FLUENCE_NONE;
2714 } else {
2715 ALOGE("Invalid fluence value : %s",value);
2716 ret = -1;
2717 goto done;
2718 }
2719
2720 if (fluence_type != my_data->fluence_type) {
2721 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2722 my_data->fluence_type = fluence_type;
2723 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2724 }
2725done:
2726 return ret;
2727}
2728
2729int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2730{
2731 int ret = 0;
2732 struct platform_data *my_data = (struct platform_data *)platform;
2733
2734 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2735 strlcpy(value, "quadmic", len);
2736 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2737 strlcpy(value, "dualmic", len);
2738 } else if (my_data->fluence_type == FLUENCE_NONE) {
2739 strlcpy(value, "none", len);
2740 } else
2741 ret = -1;
2742
2743 return ret;
2744}
2745
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2746int platform_get_snd_device_index(char *device_name)
2747{
2748 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2749}
2750
2751int platform_get_usecase_index(const char *usecase_name)
2752{
2753 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2754}
2755
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2756int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2757{
2758 int ret = 0;
2759
2760 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2761 ALOGE("%s: Invalid snd_device = %d",
2762 __func__, snd_device);
2763 ret = -EINVAL;
2764 goto done;
2765 }
2766
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2767 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2768 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2769 acdb_device_table[snd_device] = acdb_id;
2770done:
2771 return ret;
2772}
2773
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2774int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2775{
2776 struct meta_key_list *key_info;
2777 struct platform_data *pdata = (struct platform_data *)platform;
2778
2779 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2780 if (!key_info) {
2781 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2782 return -ENOMEM;
2783 }
2784
2785 key_info->cal_info.nKey = key;
2786 strlcpy(key_info->name, name, sizeof(key_info->name));
2787 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2788 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2789 key_info->name, key_info->cal_info.nKey);
2790 return 0;
2791}
2792
2793int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2794{
2795 struct listnode *node;
2796 struct meta_key_list *key_info;
2797 struct platform_data *pdata = (struct platform_data *)platform;
2798 int key = 0;
2799
2800 ALOGV("%s: for module %s", __func__, mod_name);
2801
2802 list_for_each(node, &pdata->acdb_meta_key_list) {
2803 key_info = node_to_item(node, struct meta_key_list, list);
2804 if (strcmp(key_info->name, mod_name) == 0) {
2805 key = key_info->cal_info.nKey;
2806 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2807 break;
2808 }
2809 }
2810 return key;
2811}
2812
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2813int platform_get_default_app_type(void *platform)
2814{
2815 struct platform_data *my_data = (struct platform_data *)platform;
2816
2817 if (my_data->acdb_get_default_app_type)
2818 return my_data->acdb_get_default_app_type();
2819 else
2820 return DEFAULT_APP_TYPE;
2821}
2822
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2823int platform_get_default_app_type_v2(void *platform __unused,
2824 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2825{
2826 if(type == PCM_CAPTURE)
2827 return DEFAULT_APP_TYPE_TX_PATH;
2828 else
2829 return DEFAULT_APP_TYPE_RX_PATH;
2830}
2831
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2832int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2833{
2834 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2835 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2836 return -EINVAL;
2837 }
2838 return acdb_device_table[snd_device];
2839}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2840
2841int 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]2842{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2843 int ret = 0;
2844
2845 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2846 ALOGE("%s: Invalid snd_device = %d",
2847 __func__, snd_device);
2848 ret = -EINVAL;
2849 goto done;
2850 }
2851
2852 backend_bit_width_table[snd_device] = bit_width;
2853done:
2854 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2855}
2856
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2857int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2858{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2859 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2860 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2861 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2862 }
2863 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2864}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2865int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2866{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2867 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2868 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2869 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2870 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2871 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2872 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2873 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2874 } else {
2875 na_props.platform_na_prop_enabled = false;
2876 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2877 ALOGD("%s:napb: native audio playback disabled", __func__);
2878 }
2879
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2880 return 0;
2881}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2882bool platform_check_codec_dsd_support(void *platform)
2883{
2884 struct platform_data *my_data = (struct platform_data *)platform;
2885 return my_data->is_dsd_supported;
2886}
2887bool platform_check_codec_asrc_support(void *platform)
2888{
2889 struct platform_data *my_data = (struct platform_data *)platform;
2890 return my_data->is_asrc_supported;
2891}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2892
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2893int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2894{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2895 int ret = NATIVE_AUDIO_MODE_INVALID;
2896 if (na_props.platform_na_prop_enabled &&
2897 na_props.ui_na_prop_enabled) {
2898 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2899 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2900 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2901 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2902 return ret;
2903}
2904
2905void native_audio_get_params(struct str_parms *query,
2906 struct str_parms *reply,
2907 char *value, int len)
2908{
2909 int ret;
2910 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2911 value, len);
2912 if (ret >= 0) {
2913 if (na_props.platform_na_prop_enabled) {
2914 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2915 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2916 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2917 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2918 } else {
2919 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2920 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2921 ALOGV("%s:napb: native audio not supported: %d", __func__,
2922 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2923 }
2924 }
2925}
2926
2927int native_audio_set_params(struct platform_data *platform,
2928 struct str_parms *parms, char *value, int len)
2929{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2930 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2931 struct audio_usecase *usecase;
2932 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2933 int mode = NATIVE_AUDIO_MODE_INVALID;
2934
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2935 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2936 return ret;
2937
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2938 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2939 value, len);
2940 if (ret >= 0) {
2941 if (value && !strncmp(value, "src", sizeof("src")))
2942 mode = NATIVE_AUDIO_MODE_SRC;
2943 else if (value && !strncmp(value, "true", sizeof("true")))
2944 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2945 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2946 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2947 else {
2948 mode = NATIVE_AUDIO_MODE_INVALID;
2949 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2950 __func__);
2951 }
2952 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2953 platform_set_native_support(mode);
2954 }
2955
2956
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2957
2958 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2959 value, len);
2960 if (ret >= 0) {
2961 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2962 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2963 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2964 ALOGD("%s:napb: native audio feature enabled from UI",
2965 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2966 }
2967 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2968 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2969 ALOGD("%s:napb: native audio feature disabled from UI",
2970 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2971 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2972
2973 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2974
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2975 /*
2976 * Iterate through the usecase list and trigger device switch for
2977 * all the appropriate usecases
2978 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2979 list_for_each(node, &(platform->adev)->usecase_list) {
2980 usecase = node_to_item(node, struct audio_usecase, list);
2981
2982 if (is_offload_usecase(usecase->id) &&
2983 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2984 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2985 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2986 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2987 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2988 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2989 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2990 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2991 }
2992 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2993 } else
2994 ALOGD("%s:napb: native audio cannot be enabled from UI",
2995 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2996 }
2997 return ret;
2998}
2999
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3000static void true_32_bit_set_params(struct str_parms *parms,
3001 char *value, int len)
3002{
3003 int ret = 0;
3004
3005 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3006 value,len);
3007 if (ret >= 0) {
3008 if (value && !strncmp(value, "true", sizeof("src")))
3009 supports_true_32_bit = true;
3010 else
3011 supports_true_32_bit = false;
3012 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3013 }
3014
3015}
3016
3017bool platform_supports_true_32bit()
3018{
3019 return supports_true_32_bit;
3020}
3021
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3022int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3023{
3024 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3026 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3027 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3028 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3029 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3030 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032
3033 return ret;
3034}
3035
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3036int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3037{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3038 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3039
3040 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3041 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3042 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3043 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3044
3045 return ret;
3046}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3047
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3048int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3049{
3050 int32_t port = DEFAULT_CODEC_BACKEND;
3051
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3052 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3053 if (backend_tag_table[snd_device] != NULL) {
3054 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3055 sizeof("headphones-44.1")) == 0)
3056 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3057 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3058 sizeof("headphones-dsd")) == 0)
3059 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3060 else if (strncmp(backend_tag_table[snd_device], "headphones",
3061 sizeof("headphones")) == 0)
3062 port = HEADPHONE_BACKEND;
3063 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3064 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3065 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3066 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3067 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3068 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3069 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3070 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3071 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3072 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3073 if (backend_tag_table[snd_device] != NULL) {
3074 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3075 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3076 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3077 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3078 }
3079 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3080 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3081 }
3082
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3083 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3084 return port;
3085}
3086
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3087int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3088 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3089{
3090 struct platform_data *my_data = (struct platform_data *)platform;
3091 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3092 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3093 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3094 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3095
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3096 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3097 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3098 else if ((usecase->type == PCM_CAPTURE) &&
3099 voice_is_in_call_rec_stream(usecase->stream.in))
3100 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3101 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3102 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3103 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3104
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3105 if (platform_split_snd_device(platform, snd_device, &num_devices,
3106 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3107 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3108 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3109
3110 for (i = 0; i < num_devices; i++) {
3111 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3112
3113 // Do not use Rx path default app type for TX path
3114 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3115 ALOGD("Resetting app type for Tx path to default");
3116 app_type = DEFAULT_APP_TYPE_TX_PATH;
3117 }
3118 if (acdb_dev_id < 0) {
3119 ALOGE("%s: Could not find acdb id for device(%d)",
3120 __func__, new_snd_device[i]);
3121 return -EINVAL;
3122 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3123 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3124 __func__, new_snd_device[i], acdb_dev_id);
3125 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3126 new_snd_device[i] < SND_DEVICE_OUT_END)
3127 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3128 else
3129 acdb_dev_type = ACDB_DEV_TYPE_IN;
3130
3131 if (my_data->acdb_send_audio_cal_v3) {
3132 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3133 sample_rate, i);
3134 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3135 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3136 sample_rate);
3137 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3138 }
3139 return 0;
3140}
3141
3142int platform_switch_voice_call_device_pre(void *platform)
3143{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3144 struct platform_data *my_data = (struct platform_data *)platform;
3145 int ret = 0;
3146
3147 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3148 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3149 /* This must be called before disabling mixer controls on APQ side */
3150 ret = my_data->csd->disable_device();
3151 if (ret < 0) {
3152 ALOGE("%s: csd_client_disable_device, failed, error %d",
3153 __func__, ret);
3154 }
3155 }
3156 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3157}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3158
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3159int platform_switch_voice_call_enable_device_config(void *platform,
3160 snd_device_t out_snd_device,
3161 snd_device_t in_snd_device)
3162{
3163 struct platform_data *my_data = (struct platform_data *)platform;
3164 int acdb_rx_id, acdb_tx_id;
3165 int ret = 0;
3166
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3167 if (my_data->csd == NULL)
3168 return ret;
3169
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3170 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3171 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3172 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3173 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3174 audio_extn_spkr_prot_is_enabled()) {
3175 if (my_data->is_vbat_speaker)
3176 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3177 else
3178 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3179 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3180 acdb_rx_id = acdb_device_table[out_snd_device];
3181
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3182 acdb_tx_id = acdb_device_table[in_snd_device];
3183
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3184 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3185 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3186 if (ret < 0) {
3187 ALOGE("%s: csd_enable_device_config, failed, error %d",
3188 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3189 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3190 } else {
3191 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3192 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3193 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3194
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3195 return ret;
3196}
3197
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3198int platform_switch_voice_call_device_post(void *platform,
3199 snd_device_t out_snd_device,
3200 snd_device_t in_snd_device)
3201{
3202 struct platform_data *my_data = (struct platform_data *)platform;
3203 int acdb_rx_id, acdb_tx_id;
3204
3205 if (my_data->acdb_send_voice_cal == NULL) {
3206 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3207 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3208 if (audio_extn_spkr_prot_is_enabled()) {
3209 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3210 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3211 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3212 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3213 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3214 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3215 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3216 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3217 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3218 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3219 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3220
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3221 acdb_rx_id = acdb_device_table[out_snd_device];
3222 acdb_tx_id = acdb_device_table[in_snd_device];
3223
3224 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3225 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3226 else
3227 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3228 acdb_rx_id, acdb_tx_id);
3229 }
3230
3231 return 0;
3232}
3233
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3234int platform_switch_voice_call_usecase_route_post(void *platform,
3235 snd_device_t out_snd_device,
3236 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3237{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3238 struct platform_data *my_data = (struct platform_data *)platform;
3239 int acdb_rx_id, acdb_tx_id;
3240 int ret = 0;
3241
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3242 if (my_data->csd == NULL)
3243 return ret;
3244
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3245 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3246 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3247 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3248 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3249 audio_extn_spkr_prot_is_enabled()) {
3250 if (my_data->is_vbat_speaker)
3251 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3252 else
3253 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3254 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3255 acdb_rx_id = acdb_device_table[out_snd_device];
3256
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3257 acdb_tx_id = acdb_device_table[in_snd_device];
3258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3259 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3260 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3261 my_data->adev->acdb_settings);
3262 if (ret < 0) {
3263 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3264 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3265 } else {
3266 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3267 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3268 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3269
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3271}
3272
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3273int platform_start_voice_call(void *platform, uint32_t vsid)
3274{
3275 struct platform_data *my_data = (struct platform_data *)platform;
3276 int ret = 0;
3277
3278 if (my_data->csd != NULL) {
3279 ret = my_data->csd->start_voice(vsid);
3280 if (ret < 0) {
3281 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3282 }
3283 }
3284 return ret;
3285}
3286
3287int platform_stop_voice_call(void *platform, uint32_t vsid)
3288{
3289 struct platform_data *my_data = (struct platform_data *)platform;
3290 int ret = 0;
3291
3292 if (my_data->csd != NULL) {
3293 ret = my_data->csd->stop_voice(vsid);
3294 if (ret < 0) {
3295 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3296 }
3297 }
3298 return ret;
3299}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3300
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3301int platform_get_sample_rate(void *platform __unused,
3302 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3303{
3304 return 0;
3305}
3306
3307int platform_set_voice_volume(void *platform, int volume)
3308{
3309 struct platform_data *my_data = (struct platform_data *)platform;
3310 struct audio_device *adev = my_data->adev;
3311 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312 const char *mixer_ctl_name = "Voice Rx Gain";
3313 int vol_index = 0, ret = 0;
3314 uint32_t set_values[ ] = {0,
3315 ALL_SESSION_VSID,
3316 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3317
3318 // Voice volume levels are mapped to adsp volume levels as follows.
3319 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3320 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3322 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3323
3324 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3325 if (!ctl) {
3326 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3327 __func__, mixer_ctl_name);
3328 return -EINVAL;
3329 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 ALOGV("Setting voice volume index: %d", set_values[0]);
3331 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3332
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3333 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3334 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3335 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3336 if (ret < 0) {
3337 ALOGE("%s: csd_volume error %d", __func__, ret);
3338 }
3339 }
3340 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3341}
3342
3343int platform_set_mic_mute(void *platform, bool state)
3344{
3345 struct platform_data *my_data = (struct platform_data *)platform;
3346 struct audio_device *adev = my_data->adev;
3347 struct mixer_ctl *ctl;
3348 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 int ret = 0;
3350 uint32_t set_values[ ] = {0,
3351 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3352 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3353
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3354 set_values[0] = state;
3355 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3356 if (!ctl) {
3357 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3358 __func__, mixer_ctl_name);
3359 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3361 ALOGV("Setting voice mute state: %d", state);
3362 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3363
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3364 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3365 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3366 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3367 if (ret < 0) {
3368 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3369 }
3370 }
3371 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3372}
3373
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3374int platform_set_device_mute(void *platform, bool state, char *dir)
3375{
3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 struct audio_device *adev = my_data->adev;
3378 struct mixer_ctl *ctl;
3379 char *mixer_ctl_name = NULL;
3380 int ret = 0;
3381 uint32_t set_values[ ] = {0,
3382 ALL_SESSION_VSID,
3383 0};
3384 if(dir == NULL) {
3385 ALOGE("%s: Invalid direction:%s", __func__, dir);
3386 return -EINVAL;
3387 }
3388
3389 if (!strncmp("rx", dir, sizeof("rx"))) {
3390 mixer_ctl_name = "Voice Rx Device Mute";
3391 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3392 mixer_ctl_name = "Voice Tx Device Mute";
3393 } else {
3394 return -EINVAL;
3395 }
3396
3397 set_values[0] = state;
3398 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3399 if (!ctl) {
3400 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3401 __func__, mixer_ctl_name);
3402 return -EINVAL;
3403 }
3404
3405 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3406 __func__,state, mixer_ctl_name);
3407 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3408
3409 return ret;
3410}
3411
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3412int platform_split_snd_device(void *platform,
3413 snd_device_t snd_device,
3414 int *num_devices,
3415 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3416{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3417 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3418 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3419 if (NULL == num_devices || NULL == new_snd_devices) {
3420 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3421 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3422 }
3423
3424 /*
3425 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3426 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3427 */
3428 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3429 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3430 *num_devices = 2;
3431
3432 if (my_data->is_vbat_speaker)
3433 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3434 else if (my_data->is_wsa_speaker)
3435 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3436 else
3437 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3438
3439 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3440 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3441 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3442 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3443 *num_devices = 2;
3444
3445 if (my_data->is_vbat_speaker)
3446 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3447 else if (my_data->is_wsa_speaker)
3448 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3449 else
3450 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3451
3452 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3453 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3454 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3455 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3456 *num_devices = 2;
3457
3458 if (my_data->is_vbat_speaker)
3459 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3460 else if (my_data->is_wsa_speaker)
3461 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3462 else
3463 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3464
3465 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3466 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3467 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3468 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3469 *num_devices = 2;
3470 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3471 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3472 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3473 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3474 *num_devices = 2;
3475 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3476 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3477 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3478 }
3479
3480 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3481 snd_device, *num_devices, *new_snd_devices);
3482
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3483 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3484}
3485
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3486int platform_get_ext_disp_type(void *platform)
3487{
3488 int disp_type;
3489 struct platform_data *my_data = (struct platform_data *)platform;
3490
3491 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3492 ALOGD("%s: Returning cached ext disp type:%s",
3493 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3494 return my_data->ext_disp_type;
3495 }
3496
3497#ifdef DISPLAY_PORT_ENABLED
3498 struct audio_device *adev = my_data->adev;
3499 struct mixer_ctl *ctl;
3500 char *mixer_ctl_name = "External Display Type";
3501
3502 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3503 if (!ctl) {
3504 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3505 __func__, mixer_ctl_name);
3506 return -EINVAL;
3507 }
3508
3509 disp_type = mixer_ctl_get_value(ctl, 0);
3510 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3511 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3512 return -EINVAL;
3513 }
3514#else
3515 disp_type = EXT_DISPLAY_TYPE_HDMI;
3516#endif
3517 my_data->ext_disp_type = disp_type;
3518 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3519 return disp_type;
3520}
3521
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3522snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3523{
3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 struct audio_device *adev = my_data->adev;
3526 audio_mode_t mode = adev->mode;
3527 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3528 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3529 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3530 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3531#ifdef RECORD_PLAY_CONCURRENCY
3532 bool use_voip_out_devices = false;
3533 bool prop_rec_play_enabled = false;
3534 char recConcPropValue[PROPERTY_VALUE_MAX];
3535
3536 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3537 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3538 }
3539 use_voip_out_devices = prop_rec_play_enabled &&
3540 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3541 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3542#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3544 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3545 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3546 int channel_count = popcount(channel_mask);
3547
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3548 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3549 if (devices == AUDIO_DEVICE_NONE ||
3550 devices & AUDIO_DEVICE_BIT_IN) {
3551 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3552 goto exit;
3553 }
3554
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3555 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3556 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3557 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3558 if (my_data->external_spk_1)
3559 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3560 else if (my_data->external_spk_2)
3561 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3562 else
3563 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3564 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3565 AUDIO_DEVICE_OUT_SPEAKER)) {
3566 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3567 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3568 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3569 if (audio_extn_get_anc_enabled())
3570 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3571 else if (my_data->external_spk_1)
3572 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3573 else if (my_data->external_spk_2)
3574 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3575 else
3576 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3577 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3578 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3579 switch(my_data->ext_disp_type) {
3580 case EXT_DISPLAY_TYPE_HDMI:
3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3582 break;
3583 case EXT_DISPLAY_TYPE_DP:
3584 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3585 break;
3586 default:
3587 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3588 goto exit;
3589 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3590 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3591 AUDIO_DEVICE_OUT_SPEAKER)) {
3592 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3593 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3594 AUDIO_DEVICE_OUT_SPEAKER)) {
3595 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3596 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3597 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3598 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3599 } else {
3600 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3601 goto exit;
3602 }
3603 if (snd_device != SND_DEVICE_NONE) {
3604 goto exit;
3605 }
3606 }
3607
3608 if (popcount(devices) != 1) {
3609 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3610 goto exit;
3611 }
3612
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3613 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3614 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3615 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3616 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3617 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3618 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3619 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3620 !voice_extn_compress_voip_is_active(adev)) {
3621 switch (adev->voice.tty_mode) {
3622 case TTY_MODE_FULL:
3623 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3624 break;
3625 case TTY_MODE_VCO:
3626 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3627 break;
3628 case TTY_MODE_HCO:
3629 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3630 break;
3631 default:
3632 ALOGE("%s: Invalid TTY mode (%#x)",
3633 __func__, adev->voice.tty_mode);
3634 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3635 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3636 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3637 } else if (audio_extn_get_anc_enabled()) {
3638 if (audio_extn_should_use_fb_anc())
3639 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3640 else
3641 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3642 } else {
3643 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3644 }
3645 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3646 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3647 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3648 else
3649 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3650 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3651 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3652 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3653 if (my_data->is_vbat_speaker) {
3654 if (my_data->mono_speaker == SPKR_1)
3655 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3656 else
3657 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3658 } else if (my_data->is_wsa_speaker) {
3659 if (my_data->mono_speaker == SPKR_1)
3660 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3661 else
3662 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3663 } else {
3664 if (my_data->mono_speaker == SPKR_1)
3665 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3666 else
3667 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3668 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3669 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3670 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3671 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3672 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3673 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3674 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3675 if (audio_extn_should_use_handset_anc(channel_count))
3676 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3677 else
3678 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3679 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3680 snd_device = SND_DEVICE_OUT_VOICE_TX;
3681
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3682 if (snd_device != SND_DEVICE_NONE) {
3683 goto exit;
3684 }
3685 }
3686
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3687 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3688 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3689 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3690 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3691 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3692 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3693
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3694 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3695
3696 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3697 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3698#ifdef RECORD_PLAY_CONCURRENCY
3699 if (use_voip_out_devices) {
3700 // ANC should be disabled for voip concurrency
3701 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3702 } else
3703#endif
3704 {
3705 if (audio_extn_should_use_fb_anc())
3706 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3707 else
3708 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3709 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3710 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3711 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3712 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3713 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3714 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3715 (out->format != AUDIO_FORMAT_DSD)) {
3716 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3717 } else if (out->format == AUDIO_FORMAT_DSD) {
3718 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3719 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3720#ifdef RECORD_PLAY_CONCURRENCY
3721 if (use_voip_out_devices)
3722 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3723 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3724#endif
3725 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3726 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3727 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3728 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3729 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3730#ifdef RECORD_PLAY_CONCURRENCY
3731 if (use_voip_out_devices) {
3732 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3733 } else
3734#endif
3735 {
3736 if (adev->speaker_lr_swap)
3737 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3738 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3739 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3740 if (my_data->is_vbat_speaker)
3741 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3742 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3743 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3744 else
3745 snd_device = SND_DEVICE_OUT_SPEAKER;
3746 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3747 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3748 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3749 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3750 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3751 else
3752 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3753 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3754 switch(my_data->ext_disp_type) {
3755 case EXT_DISPLAY_TYPE_HDMI:
3756 snd_device = SND_DEVICE_OUT_HDMI;
3757 break;
3758 case EXT_DISPLAY_TYPE_DP:
3759 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3760 break;
3761 default:
3762 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3763 goto exit;
3764 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3765 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3766 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3767 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3768 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3769 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3770 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3771 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3772 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3773 if (audio_extn_usb_is_capture_supported())
3774 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3775 else
3776 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3777 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3778 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3779 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3780#ifdef RECORD_PLAY_CONCURRENCY
3781 if (use_voip_out_devices)
3782 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3783 else
3784#endif
3785 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3787 channel_count = audio_extn_get_afe_proxy_channel_count();
3788 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3789 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3790 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3791 } else {
3792 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3793 }
3794exit:
3795 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3796 return snd_device;
3797}
3798
3799snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3800{
3801 struct platform_data *my_data = (struct platform_data *)platform;
3802 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3803 /*
3804 * TODO: active_input always points to last opened input. Source returned will
3805 * be wrong if more than one active inputs are present.
3806 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3807 audio_source_t source = (adev->active_input == NULL) ?
3808 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3809
3810 audio_mode_t mode = adev->mode;
3811 audio_devices_t in_device = ((adev->active_input == NULL) ?
3812 AUDIO_DEVICE_NONE : adev->active_input->device)
3813 & ~AUDIO_DEVICE_BIT_IN;
3814 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3815 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3816 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3817 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3818 int str_bitwidth = (adev->active_input == NULL) ?
3819 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3820
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3821 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3822 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3823 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3824 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]3825 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3826 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3827 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3828 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3829 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3830 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3831 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3832 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3833 }
3834 }
3835
3836 if (snd_device != AUDIO_DEVICE_NONE)
3837 goto exit;
3838
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3839 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]3840 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3841 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3842 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3843 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3844 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3845 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3846 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3847 case TTY_MODE_FULL:
3848 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3849 break;
3850 case TTY_MODE_VCO:
3851 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3852 break;
3853 case TTY_MODE_HCO:
3854 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3855 break;
3856 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3857 ALOGE("%s: Invalid TTY mode (%#x)",
3858 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3859 }
3860 goto exit;
3861 }
3862 }
3863 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3864 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3865 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3866 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3867 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3868 my_data->fluence_type != FLUENCE_NONE &&
3869 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3870 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3871 adev->acdb_settings |= DMIC_FLAG;
3872 ALOGD("Selecting AANC, Fluence combo device");
3873 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3874 audio_extn_should_use_handset_anc(channel_count)) {
3875 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3876 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3877 } else if (my_data->fluence_type == FLUENCE_NONE ||
3878 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3879 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3880 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3881 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3882 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3883 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3884 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3885 }
3886 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3887 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3888 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3889 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3890 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3891 if (adev->bt_wb_speech_enabled) {
3892 if (adev->bluetooth_nrec)
3893 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3894 else
3895 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3896 } else {
3897 if (adev->bluetooth_nrec)
3898 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3899 else
3900 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3901 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3902 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3903 if (my_data->fluence_type != FLUENCE_NONE &&
3904 my_data->fluence_in_voice_call &&
3905 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3906 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3907 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3908 adev->acdb_settings |= QMIC_FLAG;
3909 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3910 } else {
3911 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3912 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3913 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3914 else
3915 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3916 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3917 } else {
3918 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3919 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3920 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3921 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3922 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3923 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3924 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3925 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3926 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3927
3928 if (str_bitwidth == 16) {
3929 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3930 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3931 (channel_count == 2))
3932 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3933 else
3934 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3935 }
3936 /*
3937 * for other bit widths
3938 */
3939 else {
3940 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3941 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3942 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3943 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3944 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3945 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3946 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3947 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3948 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3949 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3950 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3951 } else {
3952 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3953 }
3954 }
3955 }
3956 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3957 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3958 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3959 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3960 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3961 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3962 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3963 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3964 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3965 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3966 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3967 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3968 }
3969 platform_set_echo_reference(adev, true, out_device);
3970 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3971 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3972 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3973 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3974 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3975 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3976 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3977 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3978 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3979 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3980 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3981 if (snd_device == SND_DEVICE_NONE) {
3982 if (adev->active_input->enable_ns)
3983 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3984 else
3985 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3986 }
3987 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3988 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3989 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3990 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3991 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3992 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3993 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3994 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3995 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3996 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3997 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3998 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3999 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4000 } else {
4001 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4002 }
4003 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4004 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4005 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4006 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4007 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4008 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4009 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4010 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4011 if (my_data->fluence_type != FLUENCE_NONE &&
4012 adev->active_input->enable_aec &&
4013 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4014 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4015 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4016 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4017 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4018 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4019 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4020 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4021 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4022 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4023 else
4024 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4025 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4026 adev->acdb_settings |= DMIC_FLAG;
4027 } else
4028 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4029 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4030 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4031 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4032 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4033 adev->acdb_settings |= DMIC_FLAG;
4034 } else
4035 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4036 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4037 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4038 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4039 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4040 } else if (my_data->fluence_type != FLUENCE_NONE &&
4041 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4043 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4044 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4045 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4046 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4047 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4048 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4049 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4050 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4051 else
4052 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4053 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4054 adev->acdb_settings |= DMIC_FLAG;
4055 } else
4056 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4057 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4058 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4059 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4060 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4061 adev->acdb_settings |= DMIC_FLAG;
4062 } else
4063 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4064 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4065 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4066 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4067 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4068 } else if (my_data->fluence_type != FLUENCE_NONE &&
4069 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4070 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4071 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4073 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4074 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4075 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4076 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4077 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4078 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4079 else
4080 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4081 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4082 adev->acdb_settings |= DMIC_FLAG;
4083 } else
4084 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4085 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4086 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4087 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4088 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4093 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4094 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4095 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4096 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4097 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4098 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4099 } else if (source == AUDIO_SOURCE_MIC) {
4100 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4101 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4102 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4103 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4104 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4105 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4106 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4107 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4108 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4109 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4110 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4111 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4112 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4113 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4114 }
4115 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4116 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4117 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4118 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4119 } else if (source == AUDIO_SOURCE_DEFAULT) {
4120 goto exit;
4121 }
4122
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4123 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4124 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4125
4126 if (snd_device != SND_DEVICE_NONE) {
4127 goto exit;
4128 }
4129
4130 if (in_device != AUDIO_DEVICE_NONE &&
4131 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4132 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4133 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4134 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4135 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4136 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4137 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4138 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4139 else
4140 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4141 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4142 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4143 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4144 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4145 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4146 if (adev->bt_wb_speech_enabled) {
4147 if (adev->bluetooth_nrec)
4148 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4149 else
4150 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4151 } else {
4152 if (adev->bluetooth_nrec)
4153 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4154 else
4155 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4156 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4157 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4158 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4159 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4160 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4161 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4162 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4163 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4164 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4165 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4166 } else {
4167 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4168 ALOGW("%s: Using default handset-mic", __func__);
4169 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4170 }
4171 } else {
4172 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4173 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4174 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4175 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4176 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4177 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4178 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4179 else
4180 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4181 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4182 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4183 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4184 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4185 if (adev->bt_wb_speech_enabled) {
4186 if (adev->bluetooth_nrec)
4187 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4188 else
4189 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4190 } else {
4191 if (adev->bluetooth_nrec)
4192 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4193 else
4194 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4195 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4196 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4197 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4198 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4199 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4200 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4201 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4202 if (audio_extn_usb_is_capture_supported())
4203 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4204 else
4205 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4206 } else {
4207 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4208 ALOGW("%s: Using default handset-mic", __func__);
4209 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4210 }
4211 }
4212exit:
4213 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4214 return snd_device;
4215}
4216
4217int platform_set_hdmi_channels(void *platform, int channel_count)
4218{
4219 struct platform_data *my_data = (struct platform_data *)platform;
4220 struct audio_device *adev = my_data->adev;
4221 struct mixer_ctl *ctl;
4222 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4223 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4224 switch (channel_count) {
4225 case 8:
4226 channel_cnt_str = "Eight"; break;
4227 case 7:
4228 channel_cnt_str = "Seven"; break;
4229 case 6:
4230 channel_cnt_str = "Six"; break;
4231 case 5:
4232 channel_cnt_str = "Five"; break;
4233 case 4:
4234 channel_cnt_str = "Four"; break;
4235 case 3:
4236 channel_cnt_str = "Three"; break;
4237 default:
4238 channel_cnt_str = "Two"; break;
4239 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4240
4241 switch(my_data->ext_disp_type) {
4242 case EXT_DISPLAY_TYPE_HDMI:
4243 mixer_ctl_name = "HDMI_RX Channels";
4244 break;
4245 case EXT_DISPLAY_TYPE_DP:
4246 mixer_ctl_name = "Display Port RX Channels";
4247 break;
4248 default:
4249 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4250 return -EINVAL;
4251 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4252 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4253 if (!ctl) {
4254 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4255 __func__, mixer_ctl_name);
4256 return -EINVAL;
4257 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4258 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4259 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4260 return 0;
4261}
4262
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4263int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4264{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4265 int channel_count;
4266 int max_channels = 2;
4267 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4268 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4269 edid_audio_info *info = NULL;
4270 ret = platform_get_edid_info(platform);
4271 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4272
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4273 if(ret == 0 && info != NULL) {
4274 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4275 ALOGV("%s:format %d channel %d", __func__,
4276 info->audio_blocks_array[i].format_id,
4277 info->audio_blocks_array[i].channels);
4278 if (info->audio_blocks_array[i].format_id == LPCM) {
4279 channel_count = info->audio_blocks_array[i].channels;
4280 if (channel_count > max_channels) {
4281 max_channels = channel_count;
4282 }
4283 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4284 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4285 }
4286
4287 return max_channels;
4288}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4289
4290static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4291{
4292 int ret = 0;
4293 struct audio_device *adev = my_data->adev;
4294 struct mixer_ctl *ctl;
4295 const char *mixer_ctl_name = "Slowtalk Enable";
4296 uint32_t set_values[ ] = {0,
4297 ALL_SESSION_VSID};
4298
4299 set_values[0] = state;
4300 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4301 if (!ctl) {
4302 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4303 __func__, mixer_ctl_name);
4304 ret = -EINVAL;
4305 } else {
4306 ALOGV("Setting slowtalk state: %d", state);
4307 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4308 my_data->slowtalk = state;
4309 }
4310
4311 if (my_data->csd != NULL) {
4312 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4313 if (ret < 0) {
4314 ALOGE("%s: csd_client_disable_device, failed, error %d",
4315 __func__, ret);
4316 }
4317 }
4318 return ret;
4319}
4320
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4321static int set_hd_voice(struct platform_data *my_data, bool state)
4322{
4323 struct audio_device *adev = my_data->adev;
4324 struct mixer_ctl *ctl;
4325 const char *mixer_ctl_name = "HD Voice Enable";
4326 int ret = 0;
4327 uint32_t set_values[ ] = {0,
4328 ALL_SESSION_VSID};
4329
4330 set_values[0] = state;
4331 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4332 if (!ctl) {
4333 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4334 __func__, mixer_ctl_name);
4335 ret = -EINVAL;
4336 } else {
4337 ALOGV("Setting HD Voice state: %d", state);
4338 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4339 my_data->hd_voice = state;
4340 }
4341
4342 return ret;
4343}
4344
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4345int platform_set_parameters(void *platform, struct str_parms *parms)
4346{
4347 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4348 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4349 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4350 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4351 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4352 struct listnode *node;
4353 struct meta_key_list *key_info;
4354 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4355
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4356 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4357 if(!kv_pairs)
4358 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4359 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4360 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4361 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4362
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4363 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4364 if (err >= 0) {
4365 bool state = false;
4366 if (!strncmp("true", value, sizeof("true"))) {
4367 state = true;
4368 }
4369
4370 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4371 ret = platform_set_slowtalk(my_data, state);
4372 if (ret)
4373 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4374 }
4375
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4376 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4377 if (err >= 0) {
4378 bool state = false;
4379 if (!strncmp("true", value, sizeof("true"))) {
4380 state = true;
4381 }
4382
4383 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4384 if (my_data->hd_voice != state) {
4385 ret = set_hd_voice(my_data, state);
4386 if (ret)
4387 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4388 } else {
4389 ALOGV("%s: HD Voice already set to %d", __func__, state);
4390 }
4391 }
4392
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4393 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4394 value, sizeof(value));
4395 if (err >= 0) {
4396 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4397
4398 if (my_data->acdb_reload_vocvoltable == NULL) {
4399 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4400 } else if (!strcmp(value, "on")) {
4401 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4402 my_data->voice_feature_set = 1;
4403 }
4404 } else {
4405 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4406 my_data->voice_feature_set = 0;
4407 }
4408 }
4409 }
4410
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4411 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4412 value, sizeof(value));
4413 if (err >= 0) {
4414 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4415
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4416 if (my_data->acdb_reload_v2) {
4417 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4418 my_data->cvd_version, &my_data->acdb_meta_key_list);
4419 } else if (my_data->acdb_reload) {
4420 node = list_head(&my_data->acdb_meta_key_list);
4421 key_info = node_to_item(node, struct meta_key_list, list);
4422 key = key_info->cal_info.nKey;
4423 my_data->acdb_reload(value, my_data->snd_card_name,
4424 my_data->cvd_version, key);
4425 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4426 }
4427
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4428 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4429 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4430 if (err >= 0) {
4431 if (!strncmp("left", value, sizeof("left")))
4432 my_data->mono_speaker = SPKR_1;
4433 else if (!strncmp("right", value, sizeof("right")))
4434 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4435
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4436 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4437 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4438 }
4439
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4440#ifdef RECORD_PLAY_CONCURRENCY
4441 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4442 if (err >= 0) {
4443 if (!strncmp("true", value, sizeof("true"))) {
4444 ALOGD("setting record playback concurrency to true");
4445 my_data->rec_play_conc_set = true;
4446 } else {
4447 ALOGD("setting record playback concurrency to false");
4448 my_data->rec_play_conc_set = false;
4449 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4450 }
4451#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4452
4453 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4454 value, sizeof(value));
4455 if (err >= 0) {
4456 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4457 my_data->max_mic_count = atoi(value);
4458 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4459 }
4460
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4461 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4462 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4463 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4464 audio_extn_hfp_set_parameters(adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4465 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4466 ALOGV("%s: exit with code(%d)", __func__, ret);
4467 return ret;
4468}
4469
4470int platform_set_incall_recording_session_id(void *platform,
4471 uint32_t session_id, int rec_mode)
4472{
4473 int ret = 0;
4474 struct platform_data *my_data = (struct platform_data *)platform;
4475 struct audio_device *adev = my_data->adev;
4476 struct mixer_ctl *ctl;
4477 const char *mixer_ctl_name = "Voc VSID";
4478 int num_ctl_values;
4479 int i;
4480
4481 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4482 if (!ctl) {
4483 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4484 __func__, mixer_ctl_name);
4485 ret = -EINVAL;
4486 } else {
4487 num_ctl_values = mixer_ctl_get_num_values(ctl);
4488 for (i = 0; i < num_ctl_values; i++) {
4489 if (mixer_ctl_set_value(ctl, i, session_id)) {
4490 ALOGV("Error: invalid session_id: %x", session_id);
4491 ret = -EINVAL;
4492 break;
4493 }
4494 }
4495 }
4496
4497 if (my_data->csd != NULL) {
4498 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4499 if (ret < 0) {
4500 ALOGE("%s: csd_client_start_record failed, error %d",
4501 __func__, ret);
4502 }
4503 }
4504
4505 return ret;
4506}
4507
4508int platform_stop_incall_recording_usecase(void *platform)
4509{
4510 int ret = 0;
4511 struct platform_data *my_data = (struct platform_data *)platform;
4512
4513 if (my_data->csd != NULL) {
4514 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4515 if (ret < 0) {
4516 ALOGE("%s: csd_client_stop_record failed, error %d",
4517 __func__, ret);
4518 }
4519 }
4520
4521 return ret;
4522}
4523
4524int platform_start_incall_music_usecase(void *platform)
4525{
4526 int ret = 0;
4527 struct platform_data *my_data = (struct platform_data *)platform;
4528
4529 if (my_data->csd != NULL) {
4530 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4531 if (ret < 0) {
4532 ALOGE("%s: csd_client_start_playback failed, error %d",
4533 __func__, ret);
4534 }
4535 }
4536
4537 return ret;
4538}
4539
4540int platform_stop_incall_music_usecase(void *platform)
4541{
4542 int ret = 0;
4543 struct platform_data *my_data = (struct platform_data *)platform;
4544
4545 if (my_data->csd != NULL) {
4546 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4547 if (ret < 0) {
4548 ALOGE("%s: csd_client_stop_playback failed, error %d",
4549 __func__, ret);
4550 }
4551 }
4552
4553 return ret;
4554}
4555
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4556int platform_update_lch(void *platform, struct voice_session *session,
4557 enum voice_lch_mode lch_mode)
4558{
4559 int ret = 0;
4560 struct platform_data *my_data = (struct platform_data *)platform;
4561
4562 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4563 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4564 else
4565 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4566
4567 return ret;
4568}
4569
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4570void platform_get_parameters(void *platform,
4571 struct str_parms *query,
4572 struct str_parms *reply)
4573{
4574 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4575 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4576 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4577 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4578 char propValue[PROPERTY_VALUE_MAX]={0};
4579 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4580
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4581 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4582 value, sizeof(value));
4583 if (ret >= 0) {
4584 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4585 my_data->slowtalk?"true":"false");
4586 }
4587
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4588 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4589 value, sizeof(value));
4590 if (ret >= 0) {
4591 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4592 my_data->hd_voice?"true":"false");
4593 }
4594
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4595 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4596 value, sizeof(value));
4597 if (ret >= 0) {
4598 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4599 strlcpy(value, "on", sizeof(value));
4600 } else {
4601 strlcpy(value, "off", sizeof(value));
4602 }
4603
4604 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4605 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4606 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4607
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4608 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4609 value, sizeof(value));
4610 if (ret >= 0) {
4611 int isallowed = 1; /*true*/
4612
4613 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4614 prop_playback_enabled = atoi(propValue) ||
4615 !strncmp("true", propValue, 4);
4616 }
4617
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4618 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4619 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4620 char *decoder_mime_type = value;
4621
4622 //check if unsupported mime type or not
4623 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4624 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4625 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4626 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4627 strlen(dsp_only_decoders_mime[i]))) {
4628 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4629 isallowed = 0;
4630 break;
4631 }
4632 }
4633 }
4634 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4635 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4636 }
4637
4638
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4639 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4640 kv_pairs = str_parms_to_str(reply);
4641 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4642 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4643}
4644
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4645unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4646{
4647 ALOGE("%s: Not implemented", __func__);
4648 return NULL;
4649}
4650
4651
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4652/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4653int64_t platform_render_latency(audio_usecase_t usecase)
4654{
4655 switch (usecase) {
4656 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4657 return DEEP_BUFFER_PLATFORM_DELAY;
4658 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4659 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4660 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4661 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4662 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4663 case USECASE_AUDIO_PLAYBACK_ULL:
4664 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4665 default:
4666 return 0;
4667 }
4668}
4669
4670int platform_update_usecase_from_source(int source, int usecase)
4671{
4672 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4673 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4674 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4675 return usecase;
4676}
4677
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4678bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4679{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4680 bool needs_event = false;
4681
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4682 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4683 (snd_device < SND_DEVICE_IN_END) &&
4684 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4685 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4686 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4687 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4688 needs_event = true;
4689
4690 return needs_event;
4691}
4692
4693bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4694{
4695 bool needs_event = false;
4696
4697 switch(uc_id){
4698 /* concurrent playback usecases needs event */
4699 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4700 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4701 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4702 needs_event = true;
4703 break;
4704 /* concurrent playback in low latency allowed */
4705 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4706 break;
4707 /* concurrent playback FM needs event */
4708 case USECASE_AUDIO_PLAYBACK_FM:
4709 needs_event = true;
4710 break;
4711
4712 /* concurrent capture usecases, no event, capture handled by device
4713 * USECASE_AUDIO_RECORD:
4714 * USECASE_AUDIO_RECORD_COMPRESS:
4715 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4716
4717 * USECASE_VOICE_CALL:
4718 * USECASE_VOICE2_CALL:
4719 * USECASE_VOLTE_CALL:
4720 * USECASE_QCHAT_CALL:
4721 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4722 * USECASE_VOICEMMODE1_CALL:
4723 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4724 * USECASE_COMPRESS_VOIP_CALL:
4725 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4726 * USECASE_INCALL_REC_UPLINK:
4727 * USECASE_INCALL_REC_DOWNLINK:
4728 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4729 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4730 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4731 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4732 * USECASE_INCALL_MUSIC_UPLINK:
4733 * USECASE_INCALL_MUSIC_UPLINK2:
4734 * USECASE_AUDIO_SPKR_CALIB_RX:
4735 * USECASE_AUDIO_SPKR_CALIB_TX:
4736 */
4737 default:
4738 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4739 }
4740 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4741}
4742
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4743bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4744{
4745 bool needs_event = false;
4746
4747 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4748 (snd_device < SND_DEVICE_IN_END) &&
4749 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4750 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4751 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4752 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4753 needs_event = true;
4754
4755 return needs_event;
4756}
4757
4758bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4759{
4760 bool needs_event = false;
4761
4762 switch(uc_id){
4763 /* concurrent playback usecases needs event */
4764 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4765 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4766 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4767 needs_event = true;
4768 break;
4769 /* concurrent playback in low latency allowed */
4770 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4771 break;
4772 /* concurrent playback FM needs event */
4773 case USECASE_AUDIO_PLAYBACK_FM:
4774 needs_event = true;
4775 break;
4776
4777 /* concurrent capture usecases, no event, capture handled by device
4778 * USECASE_AUDIO_RECORD:
4779 * USECASE_AUDIO_RECORD_COMPRESS:
4780 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4781
4782 * USECASE_VOICE_CALL:
4783 * USECASE_VOICE2_CALL:
4784 * USECASE_VOLTE_CALL:
4785 * USECASE_QCHAT_CALL:
4786 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4787 * USECASE_VOICEMMODE1_CALL:
4788 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4789 * USECASE_COMPRESS_VOIP_CALL:
4790 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4791 * USECASE_INCALL_REC_UPLINK:
4792 * USECASE_INCALL_REC_DOWNLINK:
4793 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4794 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4795 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4796 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4797 * USECASE_INCALL_MUSIC_UPLINK:
4798 * USECASE_INCALL_MUSIC_UPLINK2:
4799 * USECASE_AUDIO_SPKR_CALIB_RX:
4800 * USECASE_AUDIO_SPKR_CALIB_TX:
4801 */
4802 default:
4803 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4804 }
4805 return needs_event;
4806}
4807
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4808/* Read offload buffer size from a property.
4809 * If value is not power of 2 round it to
4810 * power of 2.
4811 */
4812uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4813{
4814 char value[PROPERTY_VALUE_MAX] = {0};
4815 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4816 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4817 atoi(value)) {
4818 fragment_size = atoi(value) * 1024;
4819 }
4820
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4821 /* Use incoming offload buffer size if default buffer size is less */
4822 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4823 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4824 fragment_size,
4825 info->offload_buffer_size);
4826 fragment_size = info->offload_buffer_size;
4827 }
4828
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4829 if (info != NULL && !info->has_video) {
4830 if (info->is_streaming) {
4831 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4832 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4833 __func__, fragment_size);
4834 } else if (info->format == AUDIO_FORMAT_FLAC) {
4835 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4836 ALOGV("FLAC fragment size %d", fragment_size);
4837 } else if (info->format == AUDIO_FORMAT_DSD) {
4838 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4839 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4840 atoi(value))
4841 fragment_size = atoi(value) * 1024;
4842 ALOGV("DSD fragment size %d", fragment_size);
4843 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4844 }
4845
4846 fragment_size = ALIGN( fragment_size, 1024);
4847
4848 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4849 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4850 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4851 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4852 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4853 return fragment_size;
4854}
4855
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4856/*
4857 * return backend_idx on which voice call is active
4858 */
4859static int platform_get_voice_call_backend(struct audio_device* adev)
4860{
4861 struct audio_usecase *uc = NULL;
4862 struct listnode *node;
4863 snd_device_t out_snd_device = SND_DEVICE_NONE;
4864
4865 int backend_idx = -1;
4866
4867 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4868 list_for_each(node, &adev->usecase_list) {
4869 uc = node_to_item(node, struct audio_usecase, list);
4870 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4871 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4872 backend_idx = platform_get_backend_index(out_snd_device);
4873 break;
4874 }
4875 }
4876 }
4877 return backend_idx;
4878}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4879
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4880/*
4881 * configures afe with bit width and Sample Rate
4882 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4883static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4884 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4885{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4886 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4887 int backend_idx = DEFAULT_CODEC_BACKEND;
4888 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4889 unsigned int bit_width = backend_cfg.bit_width;
4890 unsigned int sample_rate = backend_cfg.sample_rate;
4891 unsigned int channels = backend_cfg.channels;
4892 audio_format_t format = backend_cfg.format;
4893 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4894
4895 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4896
4897 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4898 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4899 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4900
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4901 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4902 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4903
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4904 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4905 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4906 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4907 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4908 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4909 __func__,
4910 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4911 return -EINVAL;
4912 }
4913
4914 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4915 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4916 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4917 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4918 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4919 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4920 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4921 } else {
4922 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4923 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4924 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4925 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4926 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4927 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4928 }
4929
4930 /*
4931 * Backend sample rate configuration follows:
4932 * 16 bit playback - 48khz for streams at any valid sample rate
4933 * 24 bit playback - 48khz for stream sample rate less than 48khz
4934 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4935 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4936 * Upper limit is inclusive in the sample rate range.
4937 */
4938 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4939
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4940 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4941 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4942 (my_data->hifi_audio ||
4943 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4944 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4945 /*
4946 * sample rate update is needed only for hifi audio enabled platforms
4947 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4948 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4949 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4950
4951 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4952 case 32000:
4953 if (passthrough_enabled) {
4954 rate_str = "KHZ_32";
4955 break;
4956 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4957 case 8000:
4958 case 11025:
4959 case 16000:
4960 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4961 case 48000:
4962 rate_str = "KHZ_48";
4963 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4964 case 44100:
4965 rate_str = "KHZ_44P1";
4966 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4967 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4968 case 96000:
4969 rate_str = "KHZ_96";
4970 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4971 case 88200:
4972 rate_str = "KHZ_88P2";
4973 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4974 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4975 rate_str = "KHZ_176P4";
4976 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4977 case 192000:
4978 rate_str = "KHZ_192";
4979 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4980 case 352800:
4981 rate_str = "KHZ_352P8";
4982 break;
4983 case 384000:
4984 rate_str = "KHZ_384";
4985 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4986 case 144000:
4987 if (passthrough_enabled) {
4988 rate_str = "KHZ_144";
4989 break;
4990 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4991 default:
4992 rate_str = "KHZ_48";
4993 break;
4994 }
4995
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4996 ctl = mixer_get_ctl_by_name(adev->mixer,
4997 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4998
4999 if (!ctl) {
5000 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5001 __func__,
5002 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5003 return -EINVAL;
5004 }
5005
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5006 ALOGD("%s:becf: afe: %s set to %s", __func__,
5007 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5008 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5009 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5010 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5011 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5012 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5013 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5014 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5015 char *channel_cnt_str = NULL;
5016
5017 switch (channels) {
5018 case 8:
5019 channel_cnt_str = "Eight"; break;
5020 case 7:
5021 channel_cnt_str = "Seven"; break;
5022 case 6:
5023 channel_cnt_str = "Six"; break;
5024 case 5:
5025 channel_cnt_str = "Five"; break;
5026 case 4:
5027 channel_cnt_str = "Four"; break;
5028 case 3:
5029 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5030 case 1:
5031 channel_cnt_str = "One"; break;
5032 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5033 default:
5034 channel_cnt_str = "Two"; break;
5035 }
5036
5037 ctl = mixer_get_ctl_by_name(adev->mixer,
5038 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5039 if (!ctl) {
5040 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5041 __func__,
5042 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5043 return -EINVAL;
5044 }
5045 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5046 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5047
5048 if (backend_idx == HDMI_RX_BACKEND)
5049 platform_set_edid_channels_configuration(adev->platform, channels);
5050
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5051 ALOGD("%s:becf: afe: %s set to %s", __func__,
5052 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5053 }
5054
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5055 bool set_ext_disp_format = false;
5056 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5057
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5058 if (backend_idx == HDMI_RX_BACKEND) {
5059 ext_disp_format = "HDMI RX Format";
5060 set_ext_disp_format = true;
5061 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5062 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5063 set_ext_disp_format = true;
5064 } else {
5065 ALOGV("%s: Format doesnt have to be set", __func__);
5066 }
5067
5068 if (set_ext_disp_format) {
5069 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5070 if (!ctl) {
5071 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5072 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5073 return -EINVAL;
5074 }
5075
5076 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5077 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5078 mixer_ctl_set_enum_by_string(ctl, "Compr");
5079 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5080 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5081 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5082 }
5083 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5084 return ret;
5085}
5086
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5087/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5088 *Validate the selected bit_width, sample_rate and channels using the edid
5089 *of the connected sink device.
5090 */
5091static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5092 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5093 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5094 struct audio_backend_cfg *hdmi_backend_cfg)
5095{
5096 unsigned int bit_width;
5097 unsigned int sample_rate;
5098 unsigned int channels, max_supported_channels = 0;
5099 struct platform_data *my_data = (struct platform_data *)adev->platform;
5100 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5101 bool passthrough_enabled = false;
5102
5103 bit_width = hdmi_backend_cfg->bit_width;
5104 sample_rate = hdmi_backend_cfg->sample_rate;
5105 channels = hdmi_backend_cfg->channels;
5106
5107
5108 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5109 ", usecase = %d", __func__, bit_width,
5110 sample_rate, channels, usecase->id);
5111
5112 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5113 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5114 passthrough_enabled = true;
5115 ALOGI("passthrough is enabled for this stream");
5116 }
5117
5118 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5119 // default backend
5120 if (!passthrough_enabled) {
5121
5122 max_supported_channels = platform_edid_get_max_channels(my_data);
5123
5124 //Check EDID info for supported samplerate
5125 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5126 //check to see if current BE sample rate is supported by EDID
5127 //else assign the highest sample rate supported by EDID
5128 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5129 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5130 else
5131 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5132 }
5133
5134 //Check EDID info for supported bit width
5135 if (!edid_is_supported_bps(edid_info,bit_width)) {
5136 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5137 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5138 }
5139
5140 if (channels > max_supported_channels)
5141 channels = max_supported_channels;
5142
5143 } else {
5144 /*During pass through set default bit width and channels*/
5145 channels = DEFAULT_HDMI_OUT_CHANNELS;
5146 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5147 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5148 sample_rate = sample_rate * 4 ;
5149
5150 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5151 /* We force route so that the BE format can be set to Compr */
5152 }
5153
5154 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5155 "channels %d", __func__, passthrough_enabled , bit_width,
5156 sample_rate, channels);
5157
5158 hdmi_backend_cfg->bit_width = bit_width;
5159 hdmi_backend_cfg->sample_rate = sample_rate;
5160 hdmi_backend_cfg->channels = channels;
5161 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5162}
5163
5164/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5165 * goes through all the current usecases and picks the highest
5166 * bitwidth & samplerate
5167 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5168static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5169 struct audio_usecase* usecase,
5170 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5171 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5172{
5173 bool backend_change = false;
5174 struct listnode *node;
5175 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5176 char value[PROPERTY_VALUE_MAX] = {0};
5177 unsigned int bit_width;
5178 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5179 unsigned int channels;
5180 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5181 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5182 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5183 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5184 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5185
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5186 /*BT devices backend is not configured from HAL hence skip*/
5187 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5188 snd_device == SND_DEVICE_OUT_BT_SCO ||
5189 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5190 backend_change = false;
5191 return backend_change;
5192 }
5193
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5194 backend_idx = platform_get_backend_index(snd_device);
5195
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5196 bit_width = backend_cfg->bit_width;
5197 sample_rate = backend_cfg->sample_rate;
5198 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5199
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5200 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5201 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5202 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5203
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5204 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5205 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5206 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5207 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5208 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5209 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5210 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5211 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5212 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5213 } else {
5214 /*
5215 * The backend should be configured at highest bit width and/or
5216 * sample rate amongst all playback usecases.
5217 * If the selected sample rate and/or bit width differ with
5218 * current backend sample rate and/or bit width, then, we set the
5219 * backend re-configuration flag.
5220 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5221 * 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]5222 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5223 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5224 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5225 struct audio_usecase *uc;
5226 uc = node_to_item(node, struct audio_usecase, list);
5227 struct stream_out *out = (struct stream_out*) uc->stream.out;
5228 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5229 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5230
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5231 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5232 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5233 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5234 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5235 platform_get_snd_device_name(uc->out_snd_device));
5236
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5237 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5238 if (bit_width < out->bit_width)
5239 bit_width = out->bit_width;
5240 if (sample_rate < out->sample_rate)
5241 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5242 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5243 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5244 if (channels < out_channels)
5245 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5246 }
5247 }
5248 }
5249 }
5250
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5251 /* Native playback is preferred for Headphone/HS device over 192Khz */
5252 if (codec_device_supports_native_playback(usecase->devices)) {
5253 if (audio_is_true_native_stream_active(adev)) {
5254 if (check_hdset_combo_device(snd_device)) {
5255 /*
5256 * In true native mode Tasha has a limitation that one port at 44.1 khz
5257 * cannot drive both spkr and hdset, to simiplify the solution lets
5258 * move the AFE to 48khzwhen a ring tone selects combo device.
5259 * or if NATIVE playback is not enabled.
5260 */
5261 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5262 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5263 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
5264 __func__);
5265 } else {
5266 /*
5267 * in single BE mode, if native audio playback
5268 * is active then it will take priority
5269 */
5270 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5271 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5272 __func__);
5273 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5274 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5275 /*
5276 * Map native sampling rates to upper limit range
5277 * if multiple of native sampling rates are not supported.
5278 * This check also indicates that this is not tavil codec
5279 * And 32bit/384kHz is only supported on tavil
5280 * Hence reset 32b/384kHz to 24b/192kHz.
5281 */
5282 switch (sample_rate) {
5283 case 44100:
5284 sample_rate = 48000;
5285 break;
5286 case 88200:
5287 sample_rate = 96000;
5288 break;
5289 case 176400:
5290 case 352800:
5291 case 384000:
5292 sample_rate = 192000;
5293 break;
5294 }
5295 if (bit_width > 24)
5296 bit_width = 24;
5297
5298 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5299 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5300 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5301 }
5302
5303 /*
5304 * Check if the device is speaker or handset,assumption handset shares
5305 * backend with speaker, and these devices are restricited to 48kHz.
5306 */
5307 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5308 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5309
5310 if (bit_width >= 24) {
5311 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5312 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5313 " value for this platform)", __func__, bit_width);
5314 }
5315
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5316 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5317 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5318 }
5319
5320 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5321 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5322 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5323 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5324 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5325 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5326 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5327 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5328
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5329 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5330 struct audio_backend_cfg hdmi_backend_cfg;
5331 hdmi_backend_cfg.bit_width = bit_width;
5332 hdmi_backend_cfg.sample_rate = sample_rate;
5333 hdmi_backend_cfg.channels = channels;
5334 hdmi_backend_cfg.passthrough_enabled = false;
5335
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5336 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5337 /* TODO: Instead have the validation against edid return the next best match*/
5338 if (bit_width > 24)
5339 hdmi_backend_cfg.bit_width = 24;
5340 if (sample_rate > 192000)
5341 hdmi_backend_cfg.sample_rate = 192000;
5342
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5343 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5344
5345 bit_width = hdmi_backend_cfg.bit_width;
5346 sample_rate = hdmi_backend_cfg.sample_rate;
5347 channels = hdmi_backend_cfg.channels;
5348 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5349
5350 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5351 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5352 }
5353
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5354 //check if mulitchannel clip needs to be down sampled to 48k
5355 property_get("audio.playback.mch.downsample",value,"");
5356 if (!strncmp("true", value, sizeof("true"))) {
5357 out = usecase->stream.out;
5358 if ((popcount(out->channel_mask) > 2) &&
5359 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5360 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5361 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5362 /* update out sample rate to reflect current backend sample rate */
5363 out->sample_rate = sample_rate;
5364 ALOGD("%s: MCH session defaulting sample rate to %d",
5365 __func__, sample_rate);
5366 }
5367 }
5368
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5369 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5370 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5371 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5372 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5373 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5374 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5375 }
5376
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5377 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5378 "sample rate: %d channels: %d", __func__, backend_idx,
5379 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5380 // Force routing if the expected bitwdith or samplerate
5381 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5382 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5384 passthrough_enabled || channels_updated) {
5385 backend_cfg->bit_width = bit_width;
5386 backend_cfg->sample_rate = sample_rate;
5387 backend_cfg->channels = channels;
5388 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5389 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5390 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5391 " new sample rate: %d new channels %d",__func__,
5392 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5393 }
5394
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5395 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5396 SND_DEVICE_OUT_HEADPHONES_44_1) {
5397 if (sample_rate > 48000 ||
5398 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5399 ALOGV("%s: apply HPH HQ mode\n", __func__);
5400 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5401 } else {
5402 ALOGV("%s: apply HPH LP mode\n", __func__);
5403 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5404 }
5405 }
5406
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5407 return backend_change;
5408}
5409
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5410bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5411 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5412{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5413 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5414 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5415 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5416 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5417 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5418
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5419 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5420
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5421 backend_cfg.bit_width = usecase->stream.out->bit_width;
5422 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5423 backend_cfg.format = usecase->stream.out->format;
5424 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5425 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5426 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5427
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5428 /* Set Backend sampling rate to 176.4 for DSD64 and
5429 * 352.8Khz for DSD128.
5430 * Set Bit Width to 16
5431 */
5432 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5433 backend_cfg.bit_width = 16;
5434 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5435 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5436 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5437 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5438 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5439 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5440 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5441 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5442 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5443
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5444 if (platform_split_snd_device(adev->platform, snd_device,
5445 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5446 new_snd_devices[0] = snd_device;
5447
5448 for (i = 0; i < num_devices; i++) {
5449 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5450 platform_get_snd_device_name(new_snd_devices[i]));
5451 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5452 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5453 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5454 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5455 ret = true;
5456 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5457 }
5458
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5459 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5460}
5461
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5462/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5463 * goes through all the current usecases and picks the highest
5464 * bitwidth & samplerate
5465 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5466static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5467 int backend_idx,
5468 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5469{
5470 bool backend_change = false;
5471 unsigned int bit_width;
5472 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5473 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5474 struct platform_data *my_data = (struct platform_data *)adev->platform;
5475
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5476 bit_width = backend_cfg->bit_width;
5477 sample_rate = backend_cfg->sample_rate;
5478 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5479
5480 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5481 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5482 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5483
5484 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5485 // default backend
5486 // force routing is not required here, caller will do it anyway
5487 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5488 (!is_external_codec)) {
5489 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5490 __func__);
5491 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5492 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5493 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5494 } else {
5495 struct listnode *node;
5496 struct audio_usecase *uc = NULL;
5497 unsigned int uc_channels = 0;
5498 struct stream_in *in = NULL;
5499 /* update cfg against other existing capture usecases on same backend */
5500 list_for_each(node, &adev->usecase_list) {
5501 uc = node_to_item(node, struct audio_usecase, list);
5502 if (uc->type == PCM_CAPTURE &&
5503 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
5504 in = (struct stream_in *) uc->stream.in;
5505 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5506
5507 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5508 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5509 in->bit_width, uc_channels,
5510 platform_get_snd_device_name(uc->in_snd_device));
5511
5512 if (sample_rate < in->sample_rate)
5513 sample_rate = in->sample_rate;
5514 if (bit_width < in->bit_width)
5515 bit_width = in->bit_width;
5516 if (channels < uc_channels)
5517 channels = uc_channels;
5518 }
5519 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5520 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5521 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5522 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5523 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5524 __func__, bit_width, sample_rate, channels);
5525 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5526
5527 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5528 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5529 // Force routing if the expected bitwdith or samplerate
5530 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5531 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5532 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5533 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5534 backend_cfg->bit_width = bit_width;
5535 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5536 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5537 backend_change = true;
5538 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5539 "new sample rate: %d new channel: %d",
5540 __func__, backend_cfg->bit_width,
5541 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5542 }
5543
5544 return backend_change;
5545}
5546
5547bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5548 struct audio_usecase *usecase, snd_device_t snd_device)
5549{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5550 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5551 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5552 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5553
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5554 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5555 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5556 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5557 backend_cfg.bit_width= usecase->stream.in->bit_width;
5558 backend_cfg.format= usecase->stream.in->format;
5559 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5560 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5561 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5562 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5563 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5564 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5565 }
5566
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5567 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5568 ", backend_idx %d usecase = %d device (%s)", __func__,
5569 backend_cfg.bit_width,
5570 backend_cfg.sample_rate,
5571 backend_cfg.channels,
5572 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5573 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5574 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5575 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5576 ret = platform_set_codec_backend_cfg(adev, snd_device,
5577 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5578 if(!ret)
5579 return true;
5580 }
5581
5582 return false;
5583}
5584
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5585int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5586 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5587{
5588 int ret = 0;
5589
5590 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5591 ALOGE("%s: Invalid snd_device = %d",
5592 __func__, device);
5593 ret = -EINVAL;
5594 goto done;
5595 }
5596
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5597 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5598 platform_get_snd_device_name(device),
5599 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5600 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5601
5602 if (backend_tag != NULL ) {
5603 if (backend_tag_table[device]) {
5604 free(backend_tag_table[device]);
5605 }
5606 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5607 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5608
5609 if (hw_interface != NULL) {
5610 if (hw_interface_table[device])
5611 free(hw_interface_table[device]);
5612
5613 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5614 hw_interface_table[device] = strdup(hw_interface);
5615 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5616done:
5617 return ret;
5618}
5619
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5620int platform_get_snd_device_backend_index(snd_device_t device)
5621{
5622 int i, be_dai_id;
5623 const char * hw_interface_name = NULL;
5624
5625 ALOGV("%s: enter with device %s\n",
5626 __func__, platform_get_snd_device_name(device));
5627
5628 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5629 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5630 be_dai_id = -EINVAL;
5631 goto done;
5632 }
5633
5634 /* Get string value of necessary backend for device */
5635 hw_interface_name = hw_interface_table[device];
5636 if (hw_interface_name == NULL) {
5637 ALOGE("%s: no hw_interface set for device %s\n",
5638 __func__, platform_get_snd_device_name(device));
5639 be_dai_id = -EINVAL;
5640 goto done;
5641 }
5642
5643 /* Check if be dai name table was retrieved successfully */
5644 if (be_dai_name_table == NULL) {
5645 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5646 be_dai_id = -EFAULT;
5647 goto done;
5648 }
5649
5650 /* Get backend ID for device specified */
5651 for (i = 0; i < max_be_dai_names; i++) {
5652 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5653 be_dai_id = be_dai_name_table[i].be_id;
5654 goto done;
5655 }
5656 }
5657 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5658 be_dai_id = -EINVAL;
5659 goto done;
5660
5661done:
5662 return be_dai_id;
5663}
5664
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5665int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5666{
5667 int ret = 0;
5668 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5669 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5670 ret = -EINVAL;
5671 goto done;
5672 }
5673
5674 if ((type != 0) && (type != 1)) {
5675 ALOGE("%s: invalid usecase type", __func__);
5676 ret = -EINVAL;
5677 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5678 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5679 pcm_device_table[usecase][type] = pcm_id;
5680done:
5681 return ret;
5682}
5683
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5684void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5685{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5686 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5687 *length = msm_be_id_array_len;
5688}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5689int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5690{
5691 int ret = 0;
5692 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5693
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5694 char channel_map[8];
5695 memset(channel_map, 0, sizeof(channel_map));
5696 /* Following are all most common standard WAV channel layouts
5697 overridden by channel mask if its allowed and different */
5698 switch (channels) {
5699 case 1:
5700 /* AUDIO_CHANNEL_OUT_MONO */
5701 channel_map[0] = PCM_CHANNEL_FC;
5702 break;
5703 case 2:
5704 /* AUDIO_CHANNEL_OUT_STEREO */
5705 channel_map[0] = PCM_CHANNEL_FL;
5706 channel_map[1] = PCM_CHANNEL_FR;
5707 break;
5708 case 3:
5709 /* AUDIO_CHANNEL_OUT_2POINT1 */
5710 channel_map[0] = PCM_CHANNEL_FL;
5711 channel_map[1] = PCM_CHANNEL_FR;
5712 channel_map[2] = PCM_CHANNEL_FC;
5713 break;
5714 case 4:
5715 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5716 channel_map[0] = PCM_CHANNEL_FL;
5717 channel_map[1] = PCM_CHANNEL_FR;
5718 channel_map[2] = PCM_CHANNEL_LS;
5719 channel_map[3] = PCM_CHANNEL_RS;
5720 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5721 {
5722 channel_map[2] = PCM_CHANNEL_LB;
5723 channel_map[3] = PCM_CHANNEL_RB;
5724 }
5725 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5726 {
5727 channel_map[2] = PCM_CHANNEL_FC;
5728 channel_map[3] = PCM_CHANNEL_CS;
5729 }
5730 break;
5731 case 5:
5732 /* AUDIO_CHANNEL_OUT_PENTA */
5733 channel_map[0] = PCM_CHANNEL_FL;
5734 channel_map[1] = PCM_CHANNEL_FR;
5735 channel_map[2] = PCM_CHANNEL_FC;
5736 channel_map[3] = PCM_CHANNEL_LB;
5737 channel_map[4] = PCM_CHANNEL_RB;
5738 break;
5739 case 6:
5740 /* AUDIO_CHANNEL_OUT_5POINT1 */
5741 channel_map[0] = PCM_CHANNEL_FL;
5742 channel_map[1] = PCM_CHANNEL_FR;
5743 channel_map[2] = PCM_CHANNEL_FC;
5744 channel_map[3] = PCM_CHANNEL_LFE;
5745 channel_map[4] = PCM_CHANNEL_LB;
5746 channel_map[5] = PCM_CHANNEL_RB;
5747 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5748 {
5749 channel_map[4] = PCM_CHANNEL_LS;
5750 channel_map[5] = PCM_CHANNEL_RS;
5751 }
5752 break;
5753 case 7:
5754 /* AUDIO_CHANNEL_OUT_6POINT1 */
5755 channel_map[0] = PCM_CHANNEL_FL;
5756 channel_map[1] = PCM_CHANNEL_FR;
5757 channel_map[2] = PCM_CHANNEL_FC;
5758 channel_map[3] = PCM_CHANNEL_LFE;
5759 channel_map[4] = PCM_CHANNEL_LB;
5760 channel_map[5] = PCM_CHANNEL_RB;
5761 channel_map[6] = PCM_CHANNEL_CS;
5762 break;
5763 case 8:
5764 /* AUDIO_CHANNEL_OUT_7POINT1 */
5765 channel_map[0] = PCM_CHANNEL_FL;
5766 channel_map[1] = PCM_CHANNEL_FR;
5767 channel_map[2] = PCM_CHANNEL_FC;
5768 channel_map[3] = PCM_CHANNEL_LFE;
5769 channel_map[4] = PCM_CHANNEL_LB;
5770 channel_map[5] = PCM_CHANNEL_RB;
5771 channel_map[6] = PCM_CHANNEL_LS;
5772 channel_map[7] = PCM_CHANNEL_RS;
5773 break;
5774 default:
5775 ALOGE("unsupported channels %d for setting channel map", channels);
5776 return -1;
5777 }
5778 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5779 return ret;
5780}
5781
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5782void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5783 unsigned int stream_sr, int* sample_rate)
5784{
5785 struct platform_data* my_data = (struct platform_data *)platform;
5786 int backend_idx = platform_get_backend_index(snd_device);
5787 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5788 /*Check if device SR is multiple of 8K or 11.025 Khz
5789 *check if the stream SR is multiple of same base, if not set
5790 *copp sample rate equal to device sample rate.
5791 */
5792 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5793 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5794 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5795 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5796 *sample_rate = device_sr;
5797 } else
5798 *sample_rate = stream_sr;
5799
5800 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5801, *sample_rate);
5802
5803}
5804
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5805int platform_get_edid_info(void *platform)
5806{
5807 struct platform_data *my_data = (struct platform_data *)platform;
5808 struct audio_device *adev = my_data->adev;
5809 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5810 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5811 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5812 struct mixer_ctl *ctl;
5813 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5814 edid_audio_info *info;
5815
5816 if (my_data->edid_valid) {
5817 /* use cached edid */
5818 return 0;
5819 }
5820
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 switch(my_data->ext_disp_type) {
5822 case EXT_DISPLAY_TYPE_HDMI:
5823 mix_ctl_name = "HDMI EDID";
5824 break;
5825 case EXT_DISPLAY_TYPE_DP:
5826 mix_ctl_name = "Display Port EDID";
5827 break;
5828 default:
5829 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5830 return -EINVAL;
5831 }
5832
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5833 if (my_data->edid_info == NULL) {
5834 my_data->edid_info =
5835 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5836 }
5837
5838 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5839 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5840 if (!ctl) {
5841 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5842 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5843 goto fail;
5844 }
5845
5846 mixer_ctl_update(ctl);
5847
5848 count = mixer_ctl_get_num_values(ctl);
5849
5850 /* Read SAD blocks, clamping the maximum size for safety */
5851 if (count > (int)sizeof(block))
5852 count = (int)sizeof(block);
5853
5854 ret = mixer_ctl_get_array(ctl, block, count);
5855 if (ret != 0) {
5856 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5857 goto fail;
5858 }
5859 edid_data[0] = count;
5860 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5861
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5862 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5864 goto fail;
5865 }
5866 my_data->edid_valid = true;
5867 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5868fail:
5869 if (my_data->edid_info) {
5870 free(my_data->edid_info);
5871 my_data->edid_info = NULL;
5872 my_data->edid_valid = false;
5873 }
5874 ALOGE("%s: return -EINVAL", __func__);
5875 return -EINVAL;
5876}
5877
5878
5879int platform_set_channel_allocation(void *platform, int channel_alloc)
5880{
5881 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5882 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5883 int ret;
5884 struct platform_data *my_data = (struct platform_data *)platform;
5885 struct audio_device *adev = my_data->adev;
5886
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5887 switch(my_data->ext_disp_type) {
5888 case EXT_DISPLAY_TYPE_HDMI:
5889 mixer_ctl_name = "HDMI RX CA";
5890 break;
5891 case EXT_DISPLAY_TYPE_DP:
5892 mixer_ctl_name = "Display Port RX CA";
5893 break;
5894 default:
5895 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5896 return -EINVAL;
5897 }
5898
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5899 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5900 if (!ctl) {
5901 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5902 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5903 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5904 }
5905 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5906 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5907
5908 if (ret < 0) {
5909 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5910 }
5911
5912 return ret;
5913}
5914
5915int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5916{
5917 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5918 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]5919 int ret;
5920 unsigned int i;
5921 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5922 struct platform_data *my_data = (struct platform_data *)platform;
5923 struct audio_device *adev = my_data->adev;
5924 ALOGV("%s channel_count:%d",__func__, ch_count);
5925 if (NULL == ch_map) {
5926 ALOGE("%s: Invalid channel mapping used", __func__);
5927 return -EINVAL;
5928 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5929
5930 /*
5931 * If snd_id is greater than 0, stream channel mapping
5932 * If snd_id is below 0, typically -1, device channel mapping
5933 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5934 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5935 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5936 } else {
5937 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5938 }
5939
5940 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5941
5942 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5943 if (!ctl) {
5944 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5945 __func__, mixer_ctl_name);
5946 return -EINVAL;
5947 }
5948 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5949 set_values[i] = ch_map[i];
5950 }
5951
5952 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5953 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5954 set_values[5], set_values[6], set_values[7], ch_count);
5955
5956 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5957 if (ret < 0) {
5958 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5959 __func__, ret, ch_count);
5960 }
5961 return ret;
5962}
5963
5964unsigned char platform_map_to_edid_format(int audio_format)
5965{
5966 unsigned char format;
5967 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5968 case AUDIO_FORMAT_AC3:
5969 ALOGV("%s: AC3", __func__);
5970 format = AC3;
5971 break;
5972 case AUDIO_FORMAT_AAC:
5973 ALOGV("%s:AAC", __func__);
5974 format = AAC;
5975 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5976 case AUDIO_FORMAT_AAC_ADTS:
5977 ALOGV("%s:AAC_ADTS", __func__);
5978 format = AAC;
5979 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5980 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5981 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5982 ALOGV("%s:E_AC3", __func__);
5983 format = DOLBY_DIGITAL_PLUS;
5984 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5985 case AUDIO_FORMAT_DTS:
5986 ALOGV("%s:DTS", __func__);
5987 format = DTS;
5988 break;
5989 case AUDIO_FORMAT_DTS_HD:
5990 ALOGV("%s:DTS_HD", __func__);
5991 format = DTS_HD;
5992 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5993 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5994 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5995 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5996 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5997 format = LPCM;
5998 break;
5999 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6000 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6001 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6002 break;
6003 }
6004 return format;
6005}
6006
6007uint32_t platform_get_compress_passthrough_buffer_size(
6008 audio_offload_info_t* info)
6009{
6010 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6011 if (!info->has_video)
6012 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6013
6014 return fragment_size;
6015}
6016
6017void platform_reset_edid_info(void *platform) {
6018
6019 ALOGV("%s:", __func__);
6020 struct platform_data *my_data = (struct platform_data *)platform;
6021 if (my_data->edid_info) {
6022 ALOGV("%s :free edid", __func__);
6023 free(my_data->edid_info);
6024 my_data->edid_info = NULL;
6025 }
6026}
6027
6028bool platform_is_edid_supported_format(void *platform, int format)
6029{
6030 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6031 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6032 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6033 unsigned char format_id = platform_map_to_edid_format(format);
6034
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6035 if (format_id <= 0) {
6036 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6037 return false;
6038 }
6039
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6040 ret = platform_get_edid_info(platform);
6041 info = (edid_audio_info *)my_data->edid_info;
6042 if (ret == 0 && info != NULL) {
6043 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6044 /*
6045 * To check
6046 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6047 * & DOLBY_DIGITAL_PLUS
6048 */
6049 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6050 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6051 __func__, format);
6052 return true;
6053 }
6054 }
6055 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6056 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6057 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6058 return false;
6059}
6060
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6061bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6062{
6063 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6064 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6065 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6066
6067 ret = platform_get_edid_info(platform);
6068 info = (edid_audio_info *)my_data->edid_info;
6069 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6070 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6071 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6072
6073 return false;
6074}
6075
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6076int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6077
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6078 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6079 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6080 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6081 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6082 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6083
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6084 ret = platform_get_edid_info(platform);
6085 info = (edid_audio_info *)my_data->edid_info;
6086 if(ret == 0 && info != NULL) {
6087 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6088
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6089 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6090 __func__);
6091 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6092 if (info->audio_blocks_array[i].format_id == LPCM &&
6093 info->audio_blocks_array[i].channels > channel_count &&
6094 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6095 channel_count = info->audio_blocks_array[i].channels;
6096 }
6097 }
6098 ALOGV("%s:channel_count:%d", __func__, channel_count);
6099 /*
6100 * Channel map is set for supported hdmi max channel count even
6101 * though the input channel count set on adm is less than or equal to
6102 * max supported channel count
6103 */
6104 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6105 platform_set_channel_allocation(platform, info->channel_allocation);
6106 } else {
6107 default_channelMap[0] = PCM_CHANNEL_FL;
6108 default_channelMap[1] = PCM_CHANNEL_FR;
6109 platform_set_channel_map(platform,2,default_channelMap,-1);
6110 platform_set_channel_allocation(platform,0);
6111 }
6112 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6113
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6114 return 0;
6115}
6116
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6117void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6118{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6119 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6120}
6121
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6122void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6123{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6124 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6125 struct platform_data *my_data = (struct platform_data *)platform;
6126 my_data->edid_valid = false;
6127 if (my_data->edid_info) {
6128 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6129 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6130
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6131 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6132 //reset HDMI_RX_BACKEND to default values
6133 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6134 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6135 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6136 } else {
6137 //reset Display port BACKEND to default values
6138 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6139 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6140 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6141 }
6142 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6143}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6144
6145int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6146 const char *mixer_val)
6147{
6148 struct audio_device *adev = out->dev;
6149 struct mixer_ctl *ctl = NULL;
6150 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6151 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6152 if (!ctl) {
6153 ALOGE("%s: could not get ctl for mixer cmd - %s",
6154 __func__, mixer_ctl_name);
6155 return -EINVAL;
6156 }
6157
6158 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6159}
6160
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6161int platform_set_device_params(struct stream_out *out, int param, int value)
6162{
6163 struct audio_device *adev = out->dev;
6164 struct mixer_ctl *ctl;
6165 char *mixer_ctl_name = "Device PP Params";
6166 int ret = 0;
6167 uint32_t set_values[] = {0,0};
6168
6169 set_values[0] = param;
6170 set_values[1] = value;
6171
6172 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6173 if (!ctl) {
6174 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6175 __func__, mixer_ctl_name);
6176 ret = -EINVAL;
6177 goto end;
6178 }
6179
6180 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6181 __func__,param, value, mixer_ctl_name);
6182 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6183
6184end:
6185 return ret;
6186}
6187
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6188int platform_get_subsys_image_name(char *buf)
6189{
6190 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6191 return 0;
6192}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6193
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6194/*
6195 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6196 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6197 * The audio interface for a particular input device need to be added in
6198 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6199 */
6200struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6201 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6202 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6203};
6204
6205int audio_device_to_interface_table_len =
6206 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6207
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6208int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6209 const char *intf_name,
6210 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6211{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6212 int ret = 0;
6213 int i;
6214
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6215 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6216 ALOGE("%s: Invalid input", __func__);
6217
6218 ret = -EINVAL;
6219 goto done;
6220 }
6221
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6222 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6223 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6224
6225 size_t device_name_len = strlen(device_name);
6226 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6227 char* name = audio_device_to_interface_table[i].device_name;
6228 size_t name_len = strlen(name);
6229 if ((name_len == device_name_len) &&
6230 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6231 if (is_external_codec &&
6232 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6233 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6234 __func__, device_name, intf_name);
6235
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6236 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6237 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6238 } else if (!is_external_codec &&
6239 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6240 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6241 __func__, device_name, intf_name);
6242
6243 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6244 sizeof(audio_device_to_interface_table[i].interface_name));
6245 } else
6246 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6247 goto done;
6248 }
6249 }
6250 ALOGE("%s: Could not find matching device name %s",
6251 __func__, device_name);
6252
6253 ret = -EINVAL;
6254
6255done:
6256 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6257}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6258
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6259int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6260{
6261 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6262 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6263
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6264 /*
6265 * wsa analog mode is decided based on the sound card name
6266 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6267 snd_card_name = mixer_get_name(adev_h->mixer);
6268 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6269 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6270 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6271 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6272 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6273 return 1;
6274 else
6275 return 0;
6276}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6277
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6278bool platform_send_gain_dep_cal(void *platform,
6279 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6280{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6281 bool ret_val = false;
6282 struct platform_data *my_data = (struct platform_data *)platform;
6283 struct audio_device *adev = my_data->adev;
6284 int acdb_dev_id, app_type;
6285 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6286 int mode = CAL_MODE_RTAC;
6287 struct listnode *node;
6288 struct audio_usecase *usecase;
6289
6290 if (my_data->acdb_send_gain_dep_cal == NULL) {
6291 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6292 return ret_val;
6293 }
6294
6295 if (!voice_is_in_call(adev)) {
6296 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6297 __func__, level);
6298
6299 // find the current active sound device
6300 list_for_each(node, &adev->usecase_list) {
6301 usecase = node_to_item(node, struct audio_usecase, list);
6302
6303 if (usecase != NULL &&
6304 usecase->type == PCM_PLAYBACK &&
6305 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6306
6307 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6308 app_type = usecase->stream.out->app_type_cfg.app_type;
6309
6310 if (audio_extn_spkr_prot_is_enabled()) {
6311 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6312 } else {
6313 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6314 }
6315
6316 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6317 acdb_dev_type, mode, level)) {
6318 // set ret_val true if at least one calibration is set successfully
6319 ret_val = true;
6320 } else {
6321 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6322 }
6323 } else {
6324 ALOGW("%s: Usecase list is empty", __func__);
6325 }
6326 }
6327 } else {
6328 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6329 __func__);
6330 }
6331 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6332}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6333
6334bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6335{
6336 bool ret = false;
6337
6338 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6339 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6340 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6341 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6342 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6343 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6344 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6345 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6346 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6347 ret = true;
6348 }
6349
6350 return ret;
6351}
6352
6353int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6354{
6355 int acdb_id;
6356
6357 switch(snd_device) {
6358 case SND_DEVICE_OUT_SPEAKER:
6359 case SND_DEVICE_OUT_SPEAKER_WSA:
6360 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6361 break;
6362 case SND_DEVICE_OUT_VOICE_SPEAKER:
6363 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6364 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6365 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6366 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6367 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6368 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6369 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6370 case SND_DEVICE_OUT_SPEAKER_VBAT:
6371 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6372 break;
6373 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6374 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6375 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6376 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6377 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6378 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6379 default:
6380 acdb_id = -EINVAL;
6381 break;
6382 }
6383 return acdb_id;
6384}
6385
6386int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6387{
6388 if (!audio_extn_spkr_prot_is_enabled())
6389 return snd_device;
6390
6391 switch(snd_device) {
6392 case SND_DEVICE_OUT_SPEAKER:
6393 case SND_DEVICE_OUT_SPEAKER_WSA:
6394 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6395 case SND_DEVICE_OUT_VOICE_SPEAKER:
6396 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6397 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6398 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6399 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6400 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6401 case SND_DEVICE_OUT_SPEAKER_VBAT:
6402 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6403 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6404 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6405 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6406 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6407 default:
6408 return snd_device;
6409 }
6410}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6411
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6412int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6413{
6414 switch(snd_device) {
6415 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6416 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6417 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6418 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6419 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6420 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6421 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6422 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6423 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6424 default:
6425 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6426 }
6427}
6428
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6429int platform_set_sidetone(struct audio_device *adev,
6430 snd_device_t out_snd_device,
6431 bool enable,
6432 char *str)
6433{
6434 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6435 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6436 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6437 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6438 ALOGI("Debug: Disable sidetone");
6439 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6440 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6441 if (ret) {
6442 /*fall back to AFE sidetone*/
6443 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6444 __func__);
6445
6446 if (enable)
6447 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6448 else
6449 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6450 }
6451 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6452 } else {
6453 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6454 __func__, out_snd_device, str);
6455
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6456 if (enable) {
6457 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6458 if (ret) {
6459 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6460 __func__);
6461 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6462 }
6463 } else {
6464 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6465 if (ret) {
6466 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6467 __func__);
6468 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6469 }
6470 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6471 }
6472 return 0;
6473}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6474
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6475void platform_update_aanc_path(struct audio_device *adev __unused,
6476 snd_device_t out_snd_device __unused,
6477 bool enable __unused,
6478 char *str __unused)
6479{
6480 return;
6481}
6482
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6483static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6484 int acdb_device_type, int app_type, int topology_id,
6485 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6486{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6487 int persist_send_flags = 1;
6488
6489 if (!cal) {
6490 return;
6491 }
6492
6493 if (persist)
6494 persist_send_flags |= 0x2;
6495
6496 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6497
6498 cal->persist = persist;
6499 cal->app_type = app_type;
6500 cal->acdb_dev_id = acdb_dev_id;
6501 cal->sampling_rate = sample_rate;
6502 cal->topo_id = topology_id;
6503 //if module and param id is set to 0, the whole blob will be stored
6504 //or sent to the DSP
6505 cal->module_id = module_id;
6506 cal->param_id = param_id;
6507 cal->cal_type = acdb_device_type;
6508 cal->persist = persist;
6509
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6510}
6511
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6512int platform_send_audio_cal(void* platform, int acdb_dev_id,
6513 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6514 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6515{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6516 int ret = 0;
6517 struct platform_data *my_data = (struct platform_data *)platform;
6518 acdb_audio_cal_cfg_t cal;
6519 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6520
6521 if (!my_data) {
6522 ret = -EINVAL;
6523 goto ERROR_RETURN;
6524 }
6525
6526 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6527 sample_rate, module_id, param_id, true);
6528
6529 if (my_data->acdb_set_audio_cal) {
6530 // persist audio cal in local cache
6531 if (persist) {
6532 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6533 }
6534 // send audio cal to dsp
6535 if (ret == 0) {
6536 cal.persist = false;
6537 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6538 if (persist && (ret != 0)) {
6539 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6540 ret = 0;
6541 }
6542 }
6543 }
6544
6545ERROR_RETURN:
6546 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6547}
6548
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6549int platform_get_audio_cal(void* platform, int acdb_dev_id,
6550 int acdb_device_type, int app_type, int topology_id,
6551 int sample_rate, uint32_t module_id, uint32_t param_id,
6552 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6553{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6554 int ret = 0;
6555 struct platform_data *my_data = (struct platform_data *)platform;
6556 acdb_audio_cal_cfg_t cal;
6557 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6558
6559 if (!my_data) {
6560 ret = -EINVAL;
6561 goto ERROR_RETURN;
6562 }
6563
6564 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6565 sample_rate, module_id, param_id, false);
6566
6567 if (my_data->acdb_get_audio_cal) {
6568 // get cal from dsp
6569 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6570 // get cached cal if prevoius attempt fails and persist flag is set
6571 if ((ret != 0) && persist) {
6572 cal.persist = true;
6573 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6574 }
6575 }
6576
6577ERROR_RETURN:
6578 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6579}
6580
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6581int platform_store_audio_cal(void* platform, int acdb_dev_id,
6582 int acdb_device_type, int app_type, int topology_id,
6583 int sample_rate, uint32_t module_id, uint32_t param_id,
6584 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6585{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6586 int ret = 0;
6587 struct platform_data *my_data = (struct platform_data *)platform;
6588 acdb_audio_cal_cfg_t cal;
6589 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6590
6591 if (!my_data) {
6592 ret = -EINVAL;
6593 goto ERROR_RETURN;
6594 }
6595
6596 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6597 sample_rate, module_id, param_id, true);
6598
6599 if (my_data->acdb_set_audio_cal) {
6600 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6601 }
6602
6603ERROR_RETURN:
6604 return ret;
6605}
6606
6607int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6608 int acdb_device_type, int app_type, int topology_id,
6609 int sample_rate, uint32_t module_id, uint32_t param_id,
6610 void* data, int* length)
6611{
6612 int ret = 0;
6613 struct platform_data *my_data = (struct platform_data *)platform;
6614 acdb_audio_cal_cfg_t cal;
6615 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6616
6617 if (!my_data) {
6618 ret = -EINVAL;
6619 goto ERROR_RETURN;
6620 }
6621
6622 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6623 sample_rate, module_id, param_id, true);
6624
6625 if (my_data->acdb_get_audio_cal) {
6626 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6627 }
6628
6629ERROR_RETURN:
6630 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6631}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6632
6633int platform_get_max_mic_count(void *platform) {
6634 struct platform_data *my_data = (struct platform_data *)platform;
6635 return my_data->max_mic_count;
6636}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6637
6638bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6639{
6640 return false;
6641}
6642
6643int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6644 int table_size __unused)
6645{
6646 return 0;
6647}