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review.blissroms.org / platform_hardware_qcom_audio / 0d2d17a7cea0ae9803ffc1950842198e502e4908 / . / hal / msm8916 / platform.c
blob: 78058d0569b503dd5755ee87281d963b8e0d63ad [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
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame^]1085 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1086 sizeof("msm8909-skuq-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1088 sizeof(MIXER_XML_PATH_QRD_SKUT));
1089 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1090 msm_be_id_array_len =
1091 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]1092 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1093 sizeof("msm8909-pm8916-snd-card"))) {
1094 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1095 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1096
1097 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1098 msm_be_id_array_len =
1099 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1100
1101 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1102 sizeof("msm8909-skue-snd-card"))) {
1103 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1104 sizeof(MIXER_XML_PATH_SKUE));
1105 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1106 msm_be_id_array_len =
1107 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1108
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1109 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1110 sizeof("msm8939-snd-card-skul"))) {
1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1112 sizeof(MIXER_XML_PATH_SKUL));
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_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1116 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1117 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1119 sizeof(MIXER_XML_PATH_MTP));
1120 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1121 msm_be_id_array_len =
1122 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1123 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1124 sizeof("msm8952-tomtom-snd-card"))) {
1125 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1126 sizeof(MIXER_XML_PATH_WCD9330));
1127 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1130 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1131 sizeof("msm8952-sku1-snd-card"))) {
1132 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1133 sizeof(MIXER_XML_PATH_SKU1));
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]);
1137 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1138 sizeof("msm8952-sku2-snd-card"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1140 sizeof(MIXER_XML_PATH_SKU2));
1141 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1142 msm_be_id_array_len =
1143 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1144 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1145 sizeof("msm8953-sku3-tasha-snd-card"))) {
1146 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1147 sizeof(MIXER_XML_PATH_SKU3));
1148 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1149 msm_be_id_array_len =
1150 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]1151 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1152 sizeof("msm8952-skum-snd-card"))) {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1154 sizeof(MIXER_XML_PATH_SKUM));
1155 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1156 msm_be_id_array_len =
1157 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]1158 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1159 sizeof("msm8952-tasha-snd-card"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1161 sizeof(MIXER_XML_PATH_WCD9335));
1162 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1163 msm_be_id_array_len =
1164 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1165
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1166 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1167 sizeof("msm8952-tashalite-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1169 MAX_MIXER_XML_PATH);
1170 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1171 msm_be_id_array_len =
1172 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1173 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1174 sizeof("msm8976-skun-snd-card"))) {
1175 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1176 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1177 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1178 msm_be_id_array_len =
1179 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]1180
1181 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1182 sizeof("msm8937-snd-card-mtp"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1184 sizeof(MIXER_XML_PATH_MTP));
1185 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1186 msm_be_id_array_len =
1187 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1188 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1189 sizeof("msm8937-tasha-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1191 sizeof(MIXER_XML_PATH_WCD9335));
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, "msm8937-tashalite-snd-card",
1196 sizeof("msm8937-tashalite-snd-card"))) {
1197 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1198 MAX_MIXER_XML_PATH);
1199 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1200 msm_be_id_array_len =
1201 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1202 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1203 sizeof("msm8953-snd-card-mtp"))) {
1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1205 sizeof(MIXER_XML_PATH_MTP));
1206 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1209 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1210 sizeof("msm8953-tasha-snd-card"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1212 sizeof(MIXER_XML_PATH_WCD9335));
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]);
1216 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1217 sizeof("msm8937-tashalite-snd-card"))) {
1218 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1219 MAX_MIXER_XML_PATH);
1220 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1221 msm_be_id_array_len =
1222 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]1223 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1224 sizeof("msm8917-tmo-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, "msm8917-sku5-snd-card",
1231 sizeof("msm8917-sku5-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
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]);
1237 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1238 sizeof("msm8940-sku6-snd-card"))) {
1239 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
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",
1245 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1246 strlcpy(mixer_xml_path, MIXER_XML_PATH,
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1251 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1252 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1253 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
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]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1258 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1259 sizeof("sdm660-snd-card-skush"))) {
1260 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1261 MAX_MIXER_XML_PATH);
1262 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1263 msm_be_id_array_len =
1264 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]1265 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1266 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1267 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1268 sizeof(MIXER_XML_PATH_WCD9335));
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1272 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1273 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1274 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1275 sizeof(MIXER_XML_PATH_WCD9326));
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]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1279 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1280 sizeof("sdm660-tasha-skus-snd-card"))) {
1281 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1282 sizeof(MIXER_XML_PATH_SKUS));
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1286 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1287 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1288 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1289 sizeof(MIXER_XML_PATH_WCD9340));
1290 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1291 msm_be_id_array_len =
1292 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]1293 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1294 sizeof("msm8920-sku7-snd-card"))) {
1295 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1296 MAX_MIXER_XML_PATH);
1297 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1298 msm_be_id_array_len =
1299 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]1300 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1301 sizeof("apq8009-tashalite-snd-card"))) {
1302 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1303 MAX_MIXER_XML_PATH);
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]);
1307 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1308 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1309 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1310 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1311 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1312 msm_be_id_array_len =
1313 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]1314 } else {
1315 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1316 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1317
1318 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1319 msm_be_id_array_len =
1320 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1321
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1322 }
1323}
1324
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1325void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1326 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1327{
1328 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1329
1330 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1331 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1332 audio_route_reset_and_update_path(adev->audio_route,
1333 my_data->ec_ref_mixer_path);
1334 }
1335
1336 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1337 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1338 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1339 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1340 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1341 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1342 sizeof(my_data->ec_ref_mixer_path));
1343 else
1344 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1345 sizeof(my_data->ec_ref_mixer_path));
1346
1347
1348 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1349 audio_route_apply_and_update_path(adev->audio_route,
1350 my_data->ec_ref_mixer_path);
1351 }
1352}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1353void platform_set_gsm_mode(void *platform, bool enable)
1354{
1355 struct platform_data *my_data = (struct platform_data *)platform;
1356 struct audio_device *adev = my_data->adev;
1357
1358 if (my_data->gsm_mode_enabled) {
1359 my_data->gsm_mode_enabled = false;
1360 ALOGV("%s: disabling gsm mode", __func__);
1361 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1362 }
1363
1364 if (enable) {
1365 my_data->gsm_mode_enabled = true;
1366 ALOGD("%s: enabling gsm mode", __func__);
1367 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1368 }
1369}
1370
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1371void close_csd_client(struct csd_data *csd)
1372{
1373 if (csd != NULL) {
1374 csd->deinit();
1375 dlclose(csd->csd_client);
1376 free(csd);
1377 csd = NULL;
1378 }
1379}
1380
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1381
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1382static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1383{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1384 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1385 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1386 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1387
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1388 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 backend_tag_table[dev] = NULL;
1390 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1391 }
1392 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1393 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1394 }
1395
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 // To overwrite these go to the audio_platform_info.xml file.
1397 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1398 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1399 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1400 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1401 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1402 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1403 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1404 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1406 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]1407 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1408 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1409 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1411 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1412 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1413 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1414 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1415 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1416 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1417 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1418 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1419 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1420 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]1421 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1422 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]1423
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1424 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1433 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1446 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1447 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1449 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1450 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1451 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1457 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1459 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1460 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]1461 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1462 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1477#ifdef RECORD_PLAY_CONCURRENCY
1478 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1479 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1480 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1481#endif
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1504 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1505 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1506 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1507 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1508 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1520 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1522 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1527 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1528 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1547
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1548 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1550 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]1551 count++) {
1552
1553 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
1556 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1557 ALOGD("Alac software decoder is available...removing alac 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 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1561 strlen(dsp_only_decoders_mime[count]))) {
1562
1563 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1564 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1565 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 }
1567 }
1568 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1569}
1570
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1571void get_cvd_version(char *cvd_version, struct audio_device *adev)
1572{
1573 struct mixer_ctl *ctl;
1574 int count;
1575 int ret = 0;
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1580 goto done;
1581 }
1582 mixer_ctl_update(ctl);
1583
1584 count = mixer_ctl_get_num_values(ctl);
1585 if (count > MAX_CVD_VERSION_STRING_SIZE)
1586 count = MAX_CVD_VERSION_STRING_SIZE;
1587
1588 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1589 if (ret != 0) {
1590 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1591 goto done;
1592 }
1593
1594done:
1595 return;
1596}
1597
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1598static int hw_util_open(int card_no)
1599{
1600 int fd = -1;
1601 char dev_name[256];
1602
1603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1604 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1605 ALOGD("%s Opening device %s\n", __func__, dev_name);
1606 fd = open(dev_name, O_WRONLY);
1607 if (fd < 0) {
1608 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1609 return fd;
1610 }
1611 ALOGD("%s success", __func__);
1612 return fd;
1613}
1614
1615struct param_data {
1616 int use_case;
1617 int acdb_id;
1618 int get_size;
1619 int buff_size;
1620 int data_size;
1621 void *buff;
1622};
1623
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1625{
1626 int ret = 0;
1627 struct mixer_ctl *ctl;
1628 uint16_t vbat_adc_data[2];
1629 struct platform_data *my_data = plat_data;
1630 struct audio_device *adev = my_data->adev;
1631
1632 const char *mixer_ctl_name = "Vbat ADC data";
1633
1634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1635 if (!ctl) {
1636 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1637 __func__, mixer_ctl_name);
1638 ret = -EINVAL;
1639 goto done;
1640 }
1641
1642 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1643 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1644
1645 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1646 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1647
1648 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1649
1650done:
1651 return ret;
1652}
1653
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1654static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1655 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1656{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1657 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1658
1659 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1660 struct wcdcal_ioctl_buffer codec_buffer;
1661 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1662 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1663
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1664 /* MAD calibration is handled by sound trigger HAL, skip here */
1665 if (type == WCD9XXX_MAD_CAL)
1666 continue;
1667
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1668 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1669 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1670 if (ret < 0)
1671 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1672 }
1673
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1674 calib.get_size = 1;
1675 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1676 &calib);
1677 if (ret < 0) {
1678 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1680 }
1681 calib.get_size = 0;
1682 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1683 if(calib.buff == NULL) {
1684 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1685 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1686 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1687 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1688 ret = acdb_loader_get_calibration(cal_name_info[type],
1689 sizeof(struct param_data), &calib);
1690 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1691 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1692 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1693 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1694 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1695 }
1696 codec_buffer.buffer = calib.buff;
1697 codec_buffer.size = calib.data_size;
1698 codec_buffer.cal_type = type;
1699 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1700 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1701 cal_name_info[type], errno, codec_buffer.size);
1702 ALOGD("%s cal sent for %s calib.size=%d"
1703 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1704 free(calib.buff);
1705 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1706}
1707
1708static void audio_hwdep_send_cal(struct platform_data *plat_data)
1709{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1710 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1711
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1712 if (fd < 0)
1713 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1714 if (fd == -1) {
1715 ALOGE("%s error open\n", __func__);
1716 return;
1717 }
1718
1719 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1720 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1721
1722 if (acdb_loader_get_calibration == NULL) {
1723 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1724 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 if (fd >= 0) {
1726 close(fd);
1727 plat_data->hw_dep_fd = -1;
1728 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1729 return;
1730 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1731
1732 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1733 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1734}
1735
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1736const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1737
1738 if(snd_card_name == NULL)
1739 return NULL;
1740
1741 // Both tasha & tasha-lite uses tasha ACDB files
1742 // simulate sound card name for tasha lite, so that
1743 // ACDB module loads tasha ACDB files for tasha lite
1744 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1745 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1746 ALOGD("using tasha ACDB files for tasha-lite");
1747 return "msm8976-tasha-snd-card";
1748 }
1749
1750 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1751 sizeof("msm8952-tashalite-snd-card"))) {
1752 ALOGD("using tasha ACDB files for tasha-lite");
1753 return "msm8952-tasha-snd-card";
1754 }
1755
1756 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1757 sizeof("msm8937-tashalite-snd-card"))) {
1758 ALOGD("using tasha ACDB files for tasha-lite");
1759 return "msm8937-tasha-snd-card";
1760 }
1761
1762 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1763 sizeof("msm8953-tashalite-snd-card"))) {
1764 ALOGD("using tasha ACDB files for tasha-lite");
1765 return "msm8953-tasha-snd-card";
1766 }
1767
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1768 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1769 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1770 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1771 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1772 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1773 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1774}
1775
1776
1777int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778{
1779 struct platform_data *my_data = (struct platform_data *)platform;
1780 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1781 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1782 int result = -1;
1783 struct listnode *node;
1784 struct meta_key_list *key_info;
1785 int key = 0;
1786
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1788 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1789 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1790 return -1;
1791 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1792 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1793 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1795 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1796 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1797
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1798 if (my_data->acdb_init_v3) {
1799 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1800 &my_data->acdb_meta_key_list);
1801 } else if (my_data->acdb_init) {
1802 node = list_head(&my_data->acdb_meta_key_list);
1803 key_info = node_to_item(node, struct meta_key_list, list);
1804 key = key_info->cal_info.nKey;
1805 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1806 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1807 /* Save these variables in platform_data. These will be used
1808 while reloading ACDB files during run time. */
1809 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1810 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1811 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1812
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1813 if (cvd_version)
1814 free(cvd_version);
1815 if (!result) {
1816 my_data->is_acdb_initialized = true;
1817 ALOGD("ACDB initialized");
1818 audio_hwdep_send_cal(my_data);
1819 } else {
1820 my_data->is_acdb_initialized = false;
1821 ALOGD("ACDB initialization failed");
1822 }
1823 return result;
1824}
1825
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1826#define MAX_PATH (256)
1827#define THERMAL_SYSFS "/sys/class/thermal"
1828#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1829#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1830
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1831static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1832 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1833{
1834 DIR *tdir = NULL;
1835 struct dirent *tdirent = NULL;
1836 int tzn = 0;
1837 char name[MAX_PATH] = {0};
1838 char cwd[MAX_PATH] = {0};
1839 char file[10] = "wsa";
1840 bool found = false;
1841 int wsa_count = 0;
1842
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1843 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1844 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1845 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1846 return false;
1847 }
1848
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1849 if (!getcwd(cwd, sizeof(cwd)))
1850 return false;
1851
1852 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1853 otherwise */
1854 tdir = opendir(THERMAL_SYSFS);
1855 if (!tdir) {
1856 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1857 return false;
1858 }
1859
1860 while ((tdirent = readdir(tdir))) {
1861 char buf[50];
1862 struct dirent *tzdirent;
1863 DIR *tzdir = NULL;
1864
1865 tzdir = opendir(tdirent->d_name);
1866 if (!tzdir)
1867 continue;
1868 while ((tzdirent = readdir(tzdir))) {
1869 if (strcmp(tzdirent->d_name, "type"))
1870 continue;
1871 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1872 ALOGD("Opening %s\n", name);
1873 read_line_from_file(name, buf, sizeof(buf));
1874 if (strstr(buf, file)) {
1875 wsa_count++;
1876 /*We support max only two WSA speakers*/
1877 if (wsa_count == 2)
1878 break;
1879 }
1880 tzn++;
1881 }
1882 closedir(tzdir);
1883 }
1884 if (wsa_count > 0){
1885 ALOGD("Found %d WSA present on the platform", wsa_count);
1886 found = true;
1887 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1888
1889 /* update wsa combo supported flag based on sound card name */
1890 /* wsa combo flag needs to be set to true only for hardware
1891 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1892 *is_wsa_combo_supported = false;
1893 if(snd_card_name) {
1894 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1895 sizeof("msm8953-snd-card-mtp")) ||
1896 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1897 sizeof("msm8952-skum-snd-card"))))) {
1898 *is_wsa_combo_supported = true;
1899 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1900 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1901 }
1902 closedir(tdir);
1903 chdir(cwd); /* Restore current working dir */
1904 return found;
1905}
1906
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1907static void get_source_mic_type(struct platform_data * my_data)
1908{
1909 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1910 switch (my_data->max_mic_count) {
1911 case 4:
1912 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1913 case 3:
1914 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1915 case 2:
1916 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1917 case 1:
1918 my_data->source_mic_type |= SOURCE_MONO_MIC;
1919 break;
1920 default:
1921 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1922 __func__, my_data->max_mic_count);
1923 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1924 break;
1925 }
1926}
1927
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1928/*
1929 * Retrieves the be_dai_name_table from kernel to enable a mapping
1930 * between sound device hw interfaces and backend IDs. This allows HAL to
1931 * specify the backend a specific calibration is needed for.
1932 */
1933static int init_be_dai_name_table(struct audio_device *adev)
1934{
1935 const char *mixer_ctl_name = "Backend DAI Name Table";
1936 struct mixer_ctl *ctl;
1937 int i, j, ret, size;
1938 bool valid_hw_interface;
1939
1940 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1941 if (!ctl) {
1942 ALOGE("%s: Could not get ctl for mixer name %s\n",
1943 __func__, mixer_ctl_name);
1944 ret = -EINVAL;
1945 goto done;
1946 }
1947
1948 mixer_ctl_update(ctl);
1949
1950 size = mixer_ctl_get_num_values(ctl);
1951 if (size <= 0){
1952 ALOGE("%s: Failed to get %s size %d\n",
1953 __func__, mixer_ctl_name, size);
1954 ret = -EFAULT;
1955 goto done;
1956 }
1957
1958 be_dai_name_table =
1959 (const struct be_dai_name_struct *)calloc(1, size);
1960 if (be_dai_name_table == NULL) {
1961 ALOGE("%s: Failed to allocate memory for %s\n",
1962 __func__, mixer_ctl_name);
1963 ret = -ENOMEM;
1964 goto freeMem;
1965 }
1966
1967 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1968 if (ret) {
1969 ALOGE("%s: Failed to get %s, ret %d\n",
1970 __func__, mixer_ctl_name, ret);
1971 ret = -EFAULT;
1972 goto freeMem;
1973 }
1974
1975 if (be_dai_name_table != NULL) {
1976 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1977 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1978 __func__, mixer_ctl_name, max_be_dai_names);
1979 ret = 0;
1980 } else {
1981 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1982 ret = -EFAULT;
1983 goto freeMem;
1984 }
1985
1986 /*
1987 * Validate all sound devices have a valid backend set to catch
1988 * errors for uncommon sound devices
1989 */
1990 for (i = 0; i < SND_DEVICE_MAX; i++) {
1991 valid_hw_interface = false;
1992
1993 if (hw_interface_table[i] == NULL) {
1994 ALOGW("%s: sound device %s has no hw interface set\n",
1995 __func__, platform_get_snd_device_name(i));
1996 continue;
1997 }
1998
1999 for (j = 0; j < max_be_dai_names; j++) {
2000 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2001 == 0) {
2002 valid_hw_interface = true;
2003 break;
2004 }
2005 }
2006 if (!valid_hw_interface)
2007 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2008 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2009 }
2010
2011 goto done;
2012
2013freeMem:
2014 if (be_dai_name_table) {
2015 free((void *)be_dai_name_table);
2016 be_dai_name_table = NULL;
2017 }
2018
2019done:
2020 return ret;
2021}
2022
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2023void *platform_init(struct audio_device *adev)
2024{
2025 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2026 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2027 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2028 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2029 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2030 const char *mixer_ctl_name = "Set HPX ActiveBe";
2031 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2032 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2033 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2034 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2035
2036 my_data = calloc(1, sizeof(struct platform_data));
2037
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2038 if (!my_data) {
2039 ALOGE("failed to allocate platform data");
2040 return NULL;
2041 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2042
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2043 while (snd_card_num < MAX_SND_CARD) {
2044 adev->mixer = mixer_open(snd_card_num);
2045
2046 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2047 usleep(RETRY_US);
2048 adev->mixer = mixer_open(snd_card_num);
2049 retry_num++;
2050 }
2051
2052 if (!adev->mixer) {
2053 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2054 snd_card_num);
2055 retry_num = 0;
2056 snd_card_num++;
2057 continue;
2058 }
2059
2060 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2061 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2062
2063 my_data->hw_info = hw_info_init(snd_card_name);
2064 if (!my_data->hw_info) {
2065 ALOGE("%s: Failed to init hardware info", __func__);
2066 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2067 query_platform(snd_card_name, mixer_xml_path);
2068 ALOGD("%s: mixer path file is %s", __func__,
2069 mixer_xml_path);
2070 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2071 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2072 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2073 mixer_xml_path);
2074 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2075 if (!adev->audio_route) {
2076 ALOGE("%s: Failed to init audio route controls, aborting.",
2077 __func__);
2078 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2079 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2080 return NULL;
2081 }
2082 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2083 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2084 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2085 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2086 break;
2087 }
2088 retry_num = 0;
2089 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2090 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2091 }
2092
2093 if (snd_card_num >= MAX_SND_CARD) {
2094 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2095 free(my_data);
2096 return NULL;
2097 }
2098
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2099 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2100 my_data->fluence_in_spkr_mode = false;
2101 my_data->fluence_in_voice_call = false;
2102 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2103 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2104 my_data->external_spk_1 = false;
2105 my_data->external_spk_2 = false;
2106 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2107 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2108 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2109 my_data->slowtalk = false;
2110 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2111 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2112 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2113 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2114 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2115 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2116
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2117 be_dai_name_table = NULL;
2118
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2119 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2120 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2121 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2122 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2123 my_data->fluence_type = FLUENCE_DUAL_MIC;
2124 } else {
2125 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2126 }
2127
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2129 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2130 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2131 my_data->fluence_in_voice_call = true;
2132 }
2133
2134 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2135 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2136 my_data->fluence_in_voice_rec = true;
2137 }
2138
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2139 property_get("persist.audio.fluence.audiorec",value,"");
2140 if (!strncmp("true", value, sizeof("true"))) {
2141 my_data->fluence_in_audio_rec = true;
2142 }
2143
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2144 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2145 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2146 my_data->fluence_in_spkr_mode = true;
2147 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2148
2149 property_get("persist.audio.fluence.mode",value,"");
2150 if (!strncmp("broadside", value, sizeof("broadside"))) {
2151 my_data->fluence_mode = FLUENCE_BROADSIDE;
2152 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2153 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2154
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2155 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]2156 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2157 /*Default ACDB ID for wsa speaker is that for mono*/
2158 if (wsaCount == 2) {
2159 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2160 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2161 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2162
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2163 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2164
2165 if (is_wsa_combo_supported)
2166 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2167
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2168 }
2169
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2170 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2171 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2172 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2173 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2174 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2175 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2176 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2177 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2178
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2179 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2180 bool ret = false;
2181 ret = audio_extn_can_use_vbat();
2182 if (ret)
2183 my_data->is_vbat_speaker = true;
2184
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2185 /*
2186 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2187 * enable hifi audio by default for external codec targets
2188 */
2189 ret = audio_extn_is_hifi_audio_supported();
2190 if (ret || is_external_codec)
2191 my_data->hifi_audio = true;
2192
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2193 list_init(&my_data->acdb_meta_key_list);
2194
2195 set_platform_defaults(my_data);
2196
2197 /* Initialize ACDB and PCM ID's */
2198 if (is_external_codec)
2199 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2200 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2201 sizeof("sdm660-snd-card-skush")))
2202 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2203 else
2204 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2205
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2206 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2207 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2208 if (my_data->acdb_handle == NULL) {
2209 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2210 } else {
2211 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2212 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2213 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2214 if (!my_data->acdb_deallocate)
2215 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2216 __func__, LIB_ACDB_LOADER);
2217
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2218 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]2219 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2220 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2221 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
2224 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2225 "acdb_loader_send_audio_cal_v3");
2226 if (!my_data->acdb_send_audio_cal_v3)
2227 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2228 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2229
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2230 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2231 "acdb_loader_set_audio_cal_v2");
2232 if (!my_data->acdb_set_audio_cal)
2233 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
2236 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_get_audio_cal_v2");
2238 if (!my_data->acdb_get_audio_cal)
2239 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2240 __func__, LIB_ACDB_LOADER);
2241
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2242 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2243 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2244 if (!my_data->acdb_send_voice_cal)
2245 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2246 __func__, LIB_ACDB_LOADER);
2247
2248 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2249 "acdb_loader_reload_vocvoltable");
2250 if (!my_data->acdb_reload_vocvoltable)
2251 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2252 __func__, LIB_ACDB_LOADER);
2253
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2254 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2255 my_data->acdb_handle,
2256 "acdb_loader_get_default_app_type");
2257 if (!my_data->acdb_get_default_app_type)
2258 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2259 __func__, LIB_ACDB_LOADER);
2260
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2261 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2262 my_data->acdb_handle,
2263 "acdb_loader_send_common_custom_topology");
2264 if (!my_data->acdb_send_common_top)
2265 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2266 __func__, LIB_ACDB_LOADER);
2267
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2268 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2269 my_data->acdb_handle,
2270 "acdb_loader_set_codec_data");
2271 if (!my_data->acdb_set_codec_data)
2272 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2273 __func__, LIB_ACDB_LOADER);
2274
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2275 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2276 "acdb_loader_send_gain_dep_cal");
2277 if (!my_data->acdb_send_gain_dep_cal)
2278 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2279 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2280
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2281 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2282 "acdb_loader_init_v3");
2283 if (my_data->acdb_init_v3 == NULL) {
2284 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2285 }
2286
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2287 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2288 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2289 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2290 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2291 goto acdb_init_fail;
2292 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2293
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2294 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2295 "acdb_loader_reload_acdb_files_v2");
2296 if (my_data->acdb_reload_v2 == NULL) {
2297 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2298 }
2299
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2300 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2301 "acdb_loader_reload_acdb_files");
2302 if (my_data->acdb_reload == NULL) {
2303 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2304 goto acdb_init_fail;
2305 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2306
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2307 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2308 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2309 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2310
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2311 /* Configure active back end for HPX*/
2312 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2313 if (ctl) {
2314 ALOGE(" sending HPX Active BE information ");
2315 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2316 }
2317
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2318acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2319
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2320 if (audio_extn_can_use_ras()) {
2321 if (property_get_bool("persist.speaker.prot.enable", false)) {
2322 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2323 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2324 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2325 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2326 } else {
2327 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2328 }
2329 }
2330
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2331 /*
2332 * Get the be_dai_name_table from kernel which provides a mapping
2333 * between a backend string name and a backend ID
2334 */
2335 init_be_dai_name_table(adev);
2336
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2337 /* obtain source mic type from max mic count*/
2338 get_source_mic_type(my_data);
2339 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2340 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2341 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2342 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2343 my_data->fluence_in_spkr_mode);
2344
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2345 /* init usb */
2346 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2347
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2348 /*init a2dp*/
2349 audio_extn_a2dp_init(adev);
2350
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2351 /* Read one time ssr property */
2352 audio_extn_ssr_update_enabled();
2353 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2354
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2355 /* init dap hal */
2356 audio_extn_dap_hal_init(adev->snd_card);
2357
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2358 /* init audio device arbitration */
2359 audio_extn_dev_arbi_init();
2360
2361 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2362
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2363 default_rx_backend = strdup("SLIMBUS_0_RX");
2364
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2365 /* initialize backend config */
2366 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2367 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2368 if (idx == HEADPHONE_44_1_BACKEND)
2369 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2370 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2371 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2372 if (idx > MAX_RX_CODEC_BACKENDS)
2373 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2374 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2375 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2376 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2377 }
2378
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2379 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2380 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2381 strdup("SLIM_0_RX Format");
2382 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2383 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2384
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2385 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2386 strdup("SLIM_2_RX Format");
2387 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2388 strdup("SLIM_2_RX SampleRate");
2389
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2390 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2391 strdup("SLIM_5_RX Format");
2392 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2393 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2394
2395 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2396 strdup("SLIM_6_RX Format");
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2398 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2399
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2400 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2401 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2402 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2403 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2404 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2405 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2406
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2407 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2408 strdup("INT4_MI2S_RX Format");
2409 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2410 strdup("INT4_MI2S_RX SampleRate");
2411
2412 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2413 strdup("INT3_MI2S_TX Format");
2414 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2415 strdup("INT3_MI2S_TX SampleRate");
2416
2417 if (default_rx_backend)
2418 free(default_rx_backend);
2419 default_rx_backend = strdup("INT4_MI2S_RX");
2420
2421 } else {
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2423 strdup("MI2S_RX Format");
2424 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2425 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2426 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2427 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2428
2429 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2430 strdup("MI2S_TX Format");
2431 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2432 strdup("MI2S_TX SampleRate");
2433 }
2434 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2435 strdup("INT0_MI2S_RX Format");
2436 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2437 strdup("INT0_MI2S_RX SampleRate");
2438
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2439 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2440 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2441 strdup("USB_AUDIO_TX Format");
2442 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2443 strdup("USB_AUDIO_TX SampleRate");
2444 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2445 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2446
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2447 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2448 strdup("USB_AUDIO_RX Format");
2449 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2450 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2451 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2452 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2453
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2454 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2455 strdup("HDMI_RX Bit Format");
2456 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2457 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2458 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2459 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2460
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2461 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2462 strdup("Display Port RX Bit Format");
2463 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2464 strdup("Display Port RX SampleRate");
2465 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2466 strdup("Display Port RX Channels");
2467
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2468 ret = audio_extn_utils_get_codec_version(snd_card_name,
2469 my_data->adev->snd_card,
2470 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2471
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2472 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2473 /*
2474 * Native playback is enabled from the UI.
2475 */
2476 if(strstr(snd_card_name, "tasha")) {
2477 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2478 strstr(my_data->codec_version, "WCD9335_1_1")) {
2479 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2480 __func__);
2481 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2482 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2483 }
2484 if (strstr(snd_card_name, "tavil")) {
2485 ALOGD("%s:DSD playback is supported", __func__);
2486 my_data->is_dsd_supported = true;
2487 my_data->is_asrc_supported = true;
2488 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2489 }
2490 }
2491
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2492 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2493 return my_data;
2494}
2495
2496void platform_deinit(void *platform)
2497{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2498 struct platform_data *my_data = (struct platform_data *)platform;
2499
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2500 if (my_data->edid_info) {
2501 free(my_data->edid_info);
2502 my_data->edid_info = NULL;
2503 }
2504
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2505 if (be_dai_name_table) {
2506 free((void *)be_dai_name_table);
2507 be_dai_name_table = NULL;
2508 }
2509
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2510 if (my_data->hw_dep_fd >= 0) {
2511 close(my_data->hw_dep_fd);
2512 my_data->hw_dep_fd = -1;
2513 }
2514
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2515 if (default_rx_backend)
2516 free(default_rx_backend);
2517
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2518 hw_info_deinit(my_data->hw_info);
2519 close_csd_client(my_data->csd);
2520
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2521 int32_t dev;
2522 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2523 if (backend_tag_table[dev]) {
2524 free(backend_tag_table[dev]);
2525 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2526 }
2527 }
2528
2529 /* deinit audio device arbitration */
2530 audio_extn_dev_arbi_deinit();
2531
2532 if (my_data->edid_info) {
2533 free(my_data->edid_info);
2534 my_data->edid_info = NULL;
2535 }
2536
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2537 if (my_data->adev->mixer) {
2538 mixer_close(my_data->adev->mixer);
2539 my_data->adev->mixer = NULL;
2540 }
2541
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2542 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2543 /* deinit usb */
2544 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2545 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2546}
2547
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2548static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2549{
2550 struct platform_data *my_data = (struct platform_data *)platform;
2551 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2552 return my_data->is_acdb_initialized;
2553}
2554
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2555void platform_snd_card_update(void *platform, int snd_scard_state)
2556{
2557 struct platform_data *my_data = (struct platform_data *)platform;
2558
2559 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2560 if (!platform_is_acdb_initialized(my_data)) {
2561 if(platform_acdb_init(my_data))
2562 ALOGE("%s: acdb initialization is failed", __func__);
2563 } else if (my_data->acdb_send_common_top() < 0) {
2564 ALOGD("%s: acdb did not set common topology", __func__);
2565 }
2566 }
2567}
2568
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2569const char *platform_get_snd_device_name(snd_device_t snd_device)
2570{
2571 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2572 return device_table[snd_device];
2573 else
2574 return "";
2575}
2576
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2577int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2578 char *device_name)
2579{
2580 struct platform_data *my_data = (struct platform_data *)platform;
2581
2582 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2583 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2584 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2585 } else {
2586 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2587 return -EINVAL;
2588 }
2589
2590 return 0;
2591}
2592
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2593void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2594 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2595{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2596 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2597 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2598 return;
2599 }
2600
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2601 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2602 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2603 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2604 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2605 return;
2606 }
2607
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2608 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2609
2610 if (suffix != NULL) {
2611 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2612 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2613 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2614}
2615
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2616bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2617{
2618 bool result = true;
2619
2620 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2621 platform_get_snd_device_name(snd_device1),
2622 platform_get_snd_device_name(snd_device2));
2623
2624 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2625 ALOGE("%s: Invalid snd_device = %s", __func__,
2626 platform_get_snd_device_name(snd_device1));
2627 return false;
2628 }
2629 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2630 ALOGE("%s: Invalid snd_device = %s", __func__,
2631 platform_get_snd_device_name(snd_device2));
2632 return false;
2633 }
2634 const char * be_itf1 = hw_interface_table[snd_device1];
2635 const char * be_itf2 = hw_interface_table[snd_device2];
2636
2637 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2638 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2639 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2640 } 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]2641 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2642 } 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]2643 result = false;
2644 }
2645
2646 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2647 return result;
2648}
2649
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2650int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2651{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2652 int device_id = -1;
2653
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2654 if (device_type == PCM_PLAYBACK)
2655 device_id = pcm_device_table[usecase][0];
2656 else
2657 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2658 return device_id;
2659}
2660
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2661static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2662{
2663 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2664 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2665
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2666 if (table == NULL) {
2667 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2668 ret = -ENODEV;
2669 goto done;
2670 }
2671
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2672 if (name == NULL) {
2673 ALOGE("null key");
2674 ret = -ENODEV;
2675 goto done;
2676 }
2677
2678 for (i=0; i < len; i++) {
2679 const char* tn = table[i].name;
2680 size_t len = strlen(tn);
2681 if (strncmp(tn, name, len) == 0) {
2682 if (strlen(name) != len) {
2683 continue; // substring
2684 }
2685 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2686 goto done;
2687 }
2688 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2689 ALOGE("%s: Could not find index for name = %s",
2690 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2691 ret = -ENODEV;
2692done:
2693 return ret;
2694}
2695
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2696int platform_set_fluence_type(void *platform, char *value)
2697{
2698 int ret = 0;
2699 int fluence_type = FLUENCE_NONE;
2700 int fluence_flag = NONE_FLAG;
2701 struct platform_data *my_data = (struct platform_data *)platform;
2702 struct audio_device *adev = my_data->adev;
2703
2704 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2705
2706 /* only dual mic turn on and off is supported as of now through setparameters */
2707 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2708 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2709 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2710 ALOGV("fluence dualmic feature enabled \n");
2711 fluence_type = FLUENCE_DUAL_MIC;
2712 fluence_flag = DMIC_FLAG;
2713 } else {
2714 ALOGE("%s: Failed to set DUALMIC", __func__);
2715 ret = -1;
2716 goto done;
2717 }
2718 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2719 ALOGV("fluence disabled");
2720 fluence_type = FLUENCE_NONE;
2721 } else {
2722 ALOGE("Invalid fluence value : %s",value);
2723 ret = -1;
2724 goto done;
2725 }
2726
2727 if (fluence_type != my_data->fluence_type) {
2728 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2729 my_data->fluence_type = fluence_type;
2730 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2731 }
2732done:
2733 return ret;
2734}
2735
2736int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2737{
2738 int ret = 0;
2739 struct platform_data *my_data = (struct platform_data *)platform;
2740
2741 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2742 strlcpy(value, "quadmic", len);
2743 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2744 strlcpy(value, "dualmic", len);
2745 } else if (my_data->fluence_type == FLUENCE_NONE) {
2746 strlcpy(value, "none", len);
2747 } else
2748 ret = -1;
2749
2750 return ret;
2751}
2752
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2753int platform_get_snd_device_index(char *device_name)
2754{
2755 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2756}
2757
2758int platform_get_usecase_index(const char *usecase_name)
2759{
2760 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2761}
2762
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2763int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2764{
2765 int ret = 0;
2766
2767 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2768 ALOGE("%s: Invalid snd_device = %d",
2769 __func__, snd_device);
2770 ret = -EINVAL;
2771 goto done;
2772 }
2773
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2774 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2775 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2776 acdb_device_table[snd_device] = acdb_id;
2777done:
2778 return ret;
2779}
2780
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2781int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2782{
2783 struct meta_key_list *key_info;
2784 struct platform_data *pdata = (struct platform_data *)platform;
2785
2786 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2787 if (!key_info) {
2788 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2789 return -ENOMEM;
2790 }
2791
2792 key_info->cal_info.nKey = key;
2793 strlcpy(key_info->name, name, sizeof(key_info->name));
2794 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2795 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2796 key_info->name, key_info->cal_info.nKey);
2797 return 0;
2798}
2799
2800int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2801{
2802 struct listnode *node;
2803 struct meta_key_list *key_info;
2804 struct platform_data *pdata = (struct platform_data *)platform;
2805 int key = 0;
2806
2807 ALOGV("%s: for module %s", __func__, mod_name);
2808
2809 list_for_each(node, &pdata->acdb_meta_key_list) {
2810 key_info = node_to_item(node, struct meta_key_list, list);
2811 if (strcmp(key_info->name, mod_name) == 0) {
2812 key = key_info->cal_info.nKey;
2813 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2814 break;
2815 }
2816 }
2817 return key;
2818}
2819
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2820int platform_get_default_app_type(void *platform)
2821{
2822 struct platform_data *my_data = (struct platform_data *)platform;
2823
2824 if (my_data->acdb_get_default_app_type)
2825 return my_data->acdb_get_default_app_type();
2826 else
2827 return DEFAULT_APP_TYPE;
2828}
2829
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2830int platform_get_default_app_type_v2(void *platform __unused,
2831 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2832{
2833 if(type == PCM_CAPTURE)
2834 return DEFAULT_APP_TYPE_TX_PATH;
2835 else
2836 return DEFAULT_APP_TYPE_RX_PATH;
2837}
2838
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2839int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2840{
2841 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2842 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2843 return -EINVAL;
2844 }
2845 return acdb_device_table[snd_device];
2846}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2847
2848int 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]2849{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2850 int ret = 0;
2851
2852 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2853 ALOGE("%s: Invalid snd_device = %d",
2854 __func__, snd_device);
2855 ret = -EINVAL;
2856 goto done;
2857 }
2858
2859 backend_bit_width_table[snd_device] = bit_width;
2860done:
2861 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2862}
2863
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2864int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2865{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2866 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2867 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2868 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2869 }
2870 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2871}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2872int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2873{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2874 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2875 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2876 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2877 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2878 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2879 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2880 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2881 } else {
2882 na_props.platform_na_prop_enabled = false;
2883 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2884 ALOGD("%s:napb: native audio playback disabled", __func__);
2885 }
2886
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2887 return 0;
2888}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2889bool platform_check_codec_dsd_support(void *platform)
2890{
2891 struct platform_data *my_data = (struct platform_data *)platform;
2892 return my_data->is_dsd_supported;
2893}
2894bool platform_check_codec_asrc_support(void *platform)
2895{
2896 struct platform_data *my_data = (struct platform_data *)platform;
2897 return my_data->is_asrc_supported;
2898}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2899
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2900int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2901{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2902 int ret = NATIVE_AUDIO_MODE_INVALID;
2903 if (na_props.platform_na_prop_enabled &&
2904 na_props.ui_na_prop_enabled) {
2905 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2906 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2907 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2908 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2909 return ret;
2910}
2911
2912void native_audio_get_params(struct str_parms *query,
2913 struct str_parms *reply,
2914 char *value, int len)
2915{
2916 int ret;
2917 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2918 value, len);
2919 if (ret >= 0) {
2920 if (na_props.platform_na_prop_enabled) {
2921 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2922 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2923 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2924 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2925 } else {
2926 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2927 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2928 ALOGV("%s:napb: native audio not supported: %d", __func__,
2929 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2930 }
2931 }
2932}
2933
2934int native_audio_set_params(struct platform_data *platform,
2935 struct str_parms *parms, char *value, int len)
2936{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2937 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2938 struct audio_usecase *usecase;
2939 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2940 int mode = NATIVE_AUDIO_MODE_INVALID;
2941
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2942 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2943 return ret;
2944
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2945 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2946 value, len);
2947 if (ret >= 0) {
2948 if (value && !strncmp(value, "src", sizeof("src")))
2949 mode = NATIVE_AUDIO_MODE_SRC;
2950 else if (value && !strncmp(value, "true", sizeof("true")))
2951 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2952 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2953 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 else {
2955 mode = NATIVE_AUDIO_MODE_INVALID;
2956 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2957 __func__);
2958 }
2959 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2960 platform_set_native_support(mode);
2961 }
2962
2963
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2964
2965 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2966 value, len);
2967 if (ret >= 0) {
2968 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2969 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2970 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2971 ALOGD("%s:napb: native audio feature enabled from UI",
2972 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2973 }
2974 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2975 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2976 ALOGD("%s:napb: native audio feature disabled from UI",
2977 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2978 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2979
2980 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2981
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 /*
2983 * Iterate through the usecase list and trigger device switch for
2984 * all the appropriate usecases
2985 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2986 list_for_each(node, &(platform->adev)->usecase_list) {
2987 usecase = node_to_item(node, struct audio_usecase, list);
2988
2989 if (is_offload_usecase(usecase->id) &&
2990 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2991 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2992 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2993 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2994 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2995 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2996 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2997 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2998 }
2999 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3000 } else
3001 ALOGD("%s:napb: native audio cannot be enabled from UI",
3002 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3003 }
3004 return ret;
3005}
3006
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3007static void true_32_bit_set_params(struct str_parms *parms,
3008 char *value, int len)
3009{
3010 int ret = 0;
3011
3012 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3013 value,len);
3014 if (ret >= 0) {
3015 if (value && !strncmp(value, "true", sizeof("src")))
3016 supports_true_32_bit = true;
3017 else
3018 supports_true_32_bit = false;
3019 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3020 }
3021
3022}
3023
3024bool platform_supports_true_32bit()
3025{
3026 return supports_true_32_bit;
3027}
3028
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3029int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3030{
3031 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3033 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3034 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3035 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3036 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3037 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3038 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3039
3040 return ret;
3041}
3042
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3043int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3044{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3045 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3046
3047 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3048 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3049 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3050 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3051
3052 return ret;
3053}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3054
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3055int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3056{
3057 int32_t port = DEFAULT_CODEC_BACKEND;
3058
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3059 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3060 if (backend_tag_table[snd_device] != NULL) {
3061 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3062 sizeof("headphones-44.1")) == 0)
3063 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3064 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3065 sizeof("headphones-dsd")) == 0)
3066 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3067 else if (strncmp(backend_tag_table[snd_device], "headphones",
3068 sizeof("headphones")) == 0)
3069 port = HEADPHONE_BACKEND;
3070 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3071 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3072 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3073 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3074 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3075 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3076 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3077 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3078 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3079 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3080 if (backend_tag_table[snd_device] != NULL) {
3081 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3082 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3083 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3084 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3085 }
3086 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3087 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3088 }
3089
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3090 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3091 return port;
3092}
3093
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3094int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3095 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3096{
3097 struct platform_data *my_data = (struct platform_data *)platform;
3098 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3099 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3100 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3101 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3102
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3103 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3104 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3105 else if ((usecase->type == PCM_CAPTURE) &&
3106 voice_is_in_call_rec_stream(usecase->stream.in))
3107 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3108 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3109 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3110 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3111
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3112 if (platform_split_snd_device(platform, snd_device, &num_devices,
3113 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3114 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3115 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116
3117 for (i = 0; i < num_devices; i++) {
3118 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3119
3120 // Do not use Rx path default app type for TX path
3121 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3122 ALOGD("Resetting app type for Tx path to default");
3123 app_type = DEFAULT_APP_TYPE_TX_PATH;
3124 }
3125 if (acdb_dev_id < 0) {
3126 ALOGE("%s: Could not find acdb id for device(%d)",
3127 __func__, new_snd_device[i]);
3128 return -EINVAL;
3129 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3130 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3131 __func__, new_snd_device[i], acdb_dev_id);
3132 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3133 new_snd_device[i] < SND_DEVICE_OUT_END)
3134 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3135 else
3136 acdb_dev_type = ACDB_DEV_TYPE_IN;
3137
3138 if (my_data->acdb_send_audio_cal_v3) {
3139 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3140 sample_rate, i);
3141 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3142 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3143 sample_rate);
3144 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3145 }
3146 return 0;
3147}
3148
3149int platform_switch_voice_call_device_pre(void *platform)
3150{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3151 struct platform_data *my_data = (struct platform_data *)platform;
3152 int ret = 0;
3153
3154 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3155 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3156 /* This must be called before disabling mixer controls on APQ side */
3157 ret = my_data->csd->disable_device();
3158 if (ret < 0) {
3159 ALOGE("%s: csd_client_disable_device, failed, error %d",
3160 __func__, ret);
3161 }
3162 }
3163 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3164}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3165
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3166int platform_switch_voice_call_enable_device_config(void *platform,
3167 snd_device_t out_snd_device,
3168 snd_device_t in_snd_device)
3169{
3170 struct platform_data *my_data = (struct platform_data *)platform;
3171 int acdb_rx_id, acdb_tx_id;
3172 int ret = 0;
3173
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3174 if (my_data->csd == NULL)
3175 return ret;
3176
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3177 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3178 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3179 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3180 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3181 audio_extn_spkr_prot_is_enabled()) {
3182 if (my_data->is_vbat_speaker)
3183 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3184 else
3185 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3186 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3187 acdb_rx_id = acdb_device_table[out_snd_device];
3188
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3189 acdb_tx_id = acdb_device_table[in_snd_device];
3190
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3191 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3192 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3193 if (ret < 0) {
3194 ALOGE("%s: csd_enable_device_config, failed, error %d",
3195 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3196 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3197 } else {
3198 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3199 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3200 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3201
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3202 return ret;
3203}
3204
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3205int platform_switch_voice_call_device_post(void *platform,
3206 snd_device_t out_snd_device,
3207 snd_device_t in_snd_device)
3208{
3209 struct platform_data *my_data = (struct platform_data *)platform;
3210 int acdb_rx_id, acdb_tx_id;
3211
3212 if (my_data->acdb_send_voice_cal == NULL) {
3213 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3214 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3215 if (audio_extn_spkr_prot_is_enabled()) {
3216 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3217 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3218 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3219 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3220 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3221 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3222 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3223 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3224 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3225 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3226 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3227
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3228 acdb_rx_id = acdb_device_table[out_snd_device];
3229 acdb_tx_id = acdb_device_table[in_snd_device];
3230
3231 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3232 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3233 else
3234 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3235 acdb_rx_id, acdb_tx_id);
3236 }
3237
3238 return 0;
3239}
3240
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3241int platform_switch_voice_call_usecase_route_post(void *platform,
3242 snd_device_t out_snd_device,
3243 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3244{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3245 struct platform_data *my_data = (struct platform_data *)platform;
3246 int acdb_rx_id, acdb_tx_id;
3247 int ret = 0;
3248
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3249 if (my_data->csd == NULL)
3250 return ret;
3251
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3252 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3253 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3254 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3255 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3256 audio_extn_spkr_prot_is_enabled()) {
3257 if (my_data->is_vbat_speaker)
3258 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3259 else
3260 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3261 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3262 acdb_rx_id = acdb_device_table[out_snd_device];
3263
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3264 acdb_tx_id = acdb_device_table[in_snd_device];
3265
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3266 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3267 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3268 my_data->adev->acdb_settings);
3269 if (ret < 0) {
3270 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3272 } else {
3273 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3274 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3275 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3276
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3277 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3278}
3279
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3280int platform_start_voice_call(void *platform, uint32_t vsid)
3281{
3282 struct platform_data *my_data = (struct platform_data *)platform;
3283 int ret = 0;
3284
3285 if (my_data->csd != NULL) {
3286 ret = my_data->csd->start_voice(vsid);
3287 if (ret < 0) {
3288 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3289 }
3290 }
3291 return ret;
3292}
3293
3294int platform_stop_voice_call(void *platform, uint32_t vsid)
3295{
3296 struct platform_data *my_data = (struct platform_data *)platform;
3297 int ret = 0;
3298
3299 if (my_data->csd != NULL) {
3300 ret = my_data->csd->stop_voice(vsid);
3301 if (ret < 0) {
3302 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3303 }
3304 }
3305 return ret;
3306}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3307
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3308int platform_get_sample_rate(void *platform __unused,
3309 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3310{
3311 return 0;
3312}
3313
3314int platform_set_voice_volume(void *platform, int volume)
3315{
3316 struct platform_data *my_data = (struct platform_data *)platform;
3317 struct audio_device *adev = my_data->adev;
3318 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3319 const char *mixer_ctl_name = "Voice Rx Gain";
3320 int vol_index = 0, ret = 0;
3321 uint32_t set_values[ ] = {0,
3322 ALL_SESSION_VSID,
3323 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3324
3325 // Voice volume levels are mapped to adsp volume levels as follows.
3326 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3327 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3328 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3329 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3330
3331 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3332 if (!ctl) {
3333 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3334 __func__, mixer_ctl_name);
3335 return -EINVAL;
3336 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3337 ALOGV("Setting voice volume index: %d", set_values[0]);
3338 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3339
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3340 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3341 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3342 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3343 if (ret < 0) {
3344 ALOGE("%s: csd_volume error %d", __func__, ret);
3345 }
3346 }
3347 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3348}
3349
3350int platform_set_mic_mute(void *platform, bool state)
3351{
3352 struct platform_data *my_data = (struct platform_data *)platform;
3353 struct audio_device *adev = my_data->adev;
3354 struct mixer_ctl *ctl;
3355 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3356 int ret = 0;
3357 uint32_t set_values[ ] = {0,
3358 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3359 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3361 set_values[0] = state;
3362 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3363 if (!ctl) {
3364 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3365 __func__, mixer_ctl_name);
3366 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3367 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3368 ALOGV("Setting voice mute state: %d", state);
3369 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3370
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3371 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3372 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3373 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3374 if (ret < 0) {
3375 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3376 }
3377 }
3378 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3379}
3380
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3381int platform_set_device_mute(void *platform, bool state, char *dir)
3382{
3383 struct platform_data *my_data = (struct platform_data *)platform;
3384 struct audio_device *adev = my_data->adev;
3385 struct mixer_ctl *ctl;
3386 char *mixer_ctl_name = NULL;
3387 int ret = 0;
3388 uint32_t set_values[ ] = {0,
3389 ALL_SESSION_VSID,
3390 0};
3391 if(dir == NULL) {
3392 ALOGE("%s: Invalid direction:%s", __func__, dir);
3393 return -EINVAL;
3394 }
3395
3396 if (!strncmp("rx", dir, sizeof("rx"))) {
3397 mixer_ctl_name = "Voice Rx Device Mute";
3398 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3399 mixer_ctl_name = "Voice Tx Device Mute";
3400 } else {
3401 return -EINVAL;
3402 }
3403
3404 set_values[0] = state;
3405 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3406 if (!ctl) {
3407 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3408 __func__, mixer_ctl_name);
3409 return -EINVAL;
3410 }
3411
3412 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3413 __func__,state, mixer_ctl_name);
3414 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3415
3416 return ret;
3417}
3418
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3419int platform_split_snd_device(void *platform,
3420 snd_device_t snd_device,
3421 int *num_devices,
3422 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3423{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3424 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3425 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3426 if (NULL == num_devices || NULL == new_snd_devices) {
3427 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3428 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3429 }
3430
3431 /*
3432 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3433 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3434 */
3435 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3436 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3437 *num_devices = 2;
3438
3439 if (my_data->is_vbat_speaker)
3440 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3441 else if (my_data->is_wsa_speaker)
3442 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3443 else
3444 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3445
3446 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3447 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3448 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3449 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3450 *num_devices = 2;
3451
3452 if (my_data->is_vbat_speaker)
3453 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3454 else if (my_data->is_wsa_speaker)
3455 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3456 else
3457 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3458
3459 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3460 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3461 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3462 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3463 *num_devices = 2;
3464
3465 if (my_data->is_vbat_speaker)
3466 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3467 else if (my_data->is_wsa_speaker)
3468 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3469 else
3470 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3471
3472 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3473 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3474 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3475 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3476 *num_devices = 2;
3477 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3478 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3479 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3480 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3481 *num_devices = 2;
3482 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3483 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3484 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3485 }
3486
3487 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3488 snd_device, *num_devices, *new_snd_devices);
3489
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3490 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3491}
3492
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3493int platform_get_ext_disp_type(void *platform)
3494{
3495 int disp_type;
3496 struct platform_data *my_data = (struct platform_data *)platform;
3497
3498 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3499 ALOGD("%s: Returning cached ext disp type:%s",
3500 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3501 return my_data->ext_disp_type;
3502 }
3503
3504#ifdef DISPLAY_PORT_ENABLED
3505 struct audio_device *adev = my_data->adev;
3506 struct mixer_ctl *ctl;
3507 char *mixer_ctl_name = "External Display Type";
3508
3509 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3510 if (!ctl) {
3511 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3512 __func__, mixer_ctl_name);
3513 return -EINVAL;
3514 }
3515
3516 disp_type = mixer_ctl_get_value(ctl, 0);
3517 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3518 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3519 return -EINVAL;
3520 }
3521#else
3522 disp_type = EXT_DISPLAY_TYPE_HDMI;
3523#endif
3524 my_data->ext_disp_type = disp_type;
3525 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3526 return disp_type;
3527}
3528
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3529snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3530{
3531 struct platform_data *my_data = (struct platform_data *)platform;
3532 struct audio_device *adev = my_data->adev;
3533 audio_mode_t mode = adev->mode;
3534 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3535 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3536 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3537 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3538#ifdef RECORD_PLAY_CONCURRENCY
3539 bool use_voip_out_devices = false;
3540 bool prop_rec_play_enabled = false;
3541 char recConcPropValue[PROPERTY_VALUE_MAX];
3542
3543 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3544 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3545 }
3546 use_voip_out_devices = prop_rec_play_enabled &&
3547 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3548 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3549#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3550
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3551 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3552 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3553 int channel_count = popcount(channel_mask);
3554
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3555 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3556 if (devices == AUDIO_DEVICE_NONE ||
3557 devices & AUDIO_DEVICE_BIT_IN) {
3558 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3559 goto exit;
3560 }
3561
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3562 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3563 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3564 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3565 if (my_data->external_spk_1)
3566 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3567 else if (my_data->external_spk_2)
3568 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3569 else
3570 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3571 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3572 AUDIO_DEVICE_OUT_SPEAKER)) {
3573 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3574 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3575 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3576 if (audio_extn_get_anc_enabled())
3577 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3578 else if (my_data->external_spk_1)
3579 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3580 else if (my_data->external_spk_2)
3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3582 else
3583 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3584 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3585 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3586 switch(my_data->ext_disp_type) {
3587 case EXT_DISPLAY_TYPE_HDMI:
3588 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3589 break;
3590 case EXT_DISPLAY_TYPE_DP:
3591 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3592 break;
3593 default:
3594 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3595 goto exit;
3596 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3597 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3598 AUDIO_DEVICE_OUT_SPEAKER)) {
3599 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3600 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3601 AUDIO_DEVICE_OUT_SPEAKER)) {
3602 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3603 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3604 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3605 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3606 } else {
3607 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3608 goto exit;
3609 }
3610 if (snd_device != SND_DEVICE_NONE) {
3611 goto exit;
3612 }
3613 }
3614
3615 if (popcount(devices) != 1) {
3616 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3617 goto exit;
3618 }
3619
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3620 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3621 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3622 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3623 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3624 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3625 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3626 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3627 !voice_extn_compress_voip_is_active(adev)) {
3628 switch (adev->voice.tty_mode) {
3629 case TTY_MODE_FULL:
3630 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3631 break;
3632 case TTY_MODE_VCO:
3633 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3634 break;
3635 case TTY_MODE_HCO:
3636 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3637 break;
3638 default:
3639 ALOGE("%s: Invalid TTY mode (%#x)",
3640 __func__, adev->voice.tty_mode);
3641 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3642 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3643 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3644 } else if (audio_extn_get_anc_enabled()) {
3645 if (audio_extn_should_use_fb_anc())
3646 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3647 else
3648 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3649 } else {
3650 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3651 }
3652 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3653 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3654 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3655 else
3656 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3657 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3658 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3659 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3660 if (my_data->is_vbat_speaker) {
3661 if (my_data->mono_speaker == SPKR_1)
3662 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3663 else
3664 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3665 } else if (my_data->is_wsa_speaker) {
3666 if (my_data->mono_speaker == SPKR_1)
3667 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3668 else
3669 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3670 } else {
3671 if (my_data->mono_speaker == SPKR_1)
3672 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3673 else
3674 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3675 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3676 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3677 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3678 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3679 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3680 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3681 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3682 if (audio_extn_should_use_handset_anc(channel_count))
3683 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3684 else
3685 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3686 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3687 snd_device = SND_DEVICE_OUT_VOICE_TX;
3688
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3689 if (snd_device != SND_DEVICE_NONE) {
3690 goto exit;
3691 }
3692 }
3693
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3694 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3695 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3696 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3697 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3698 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3699 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3700
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3701 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3702
3703 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3704 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3705#ifdef RECORD_PLAY_CONCURRENCY
3706 if (use_voip_out_devices) {
3707 // ANC should be disabled for voip concurrency
3708 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3709 } else
3710#endif
3711 {
3712 if (audio_extn_should_use_fb_anc())
3713 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3714 else
3715 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3716 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3717 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3718 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3719 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3720 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3721 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3722 (out->format != AUDIO_FORMAT_DSD)) {
3723 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3724 } else if (out->format == AUDIO_FORMAT_DSD) {
3725 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3726 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3727#ifdef RECORD_PLAY_CONCURRENCY
3728 if (use_voip_out_devices)
3729 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3730 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3731#endif
3732 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3733 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3734 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3735 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3736 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3737#ifdef RECORD_PLAY_CONCURRENCY
3738 if (use_voip_out_devices) {
3739 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3740 } else
3741#endif
3742 {
3743 if (adev->speaker_lr_swap)
3744 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3745 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3746 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3747 if (my_data->is_vbat_speaker)
3748 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3749 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3750 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3751 else
3752 snd_device = SND_DEVICE_OUT_SPEAKER;
3753 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3754 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3755 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3756 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3757 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3758 else
3759 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3760 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3761 switch(my_data->ext_disp_type) {
3762 case EXT_DISPLAY_TYPE_HDMI:
3763 snd_device = SND_DEVICE_OUT_HDMI;
3764 break;
3765 case EXT_DISPLAY_TYPE_DP:
3766 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3767 break;
3768 default:
3769 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3770 goto exit;
3771 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3772 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3773 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3775 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3776 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3777 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3778 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3779 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3780 if (audio_extn_usb_is_capture_supported())
3781 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3782 else
3783 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3784 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3785 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3787#ifdef RECORD_PLAY_CONCURRENCY
3788 if (use_voip_out_devices)
3789 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3790 else
3791#endif
3792 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3793 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3794 channel_count = audio_extn_get_afe_proxy_channel_count();
3795 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3796 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3797 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3798 } else {
3799 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3800 }
3801exit:
3802 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3803 return snd_device;
3804}
3805
3806snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3807{
3808 struct platform_data *my_data = (struct platform_data *)platform;
3809 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3810 /*
3811 * TODO: active_input always points to last opened input. Source returned will
3812 * be wrong if more than one active inputs are present.
3813 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3814 audio_source_t source = (adev->active_input == NULL) ?
3815 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3816
3817 audio_mode_t mode = adev->mode;
3818 audio_devices_t in_device = ((adev->active_input == NULL) ?
3819 AUDIO_DEVICE_NONE : adev->active_input->device)
3820 & ~AUDIO_DEVICE_BIT_IN;
3821 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3822 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3823 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3824 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3825 int str_bitwidth = (adev->active_input == NULL) ?
3826 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3827
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3828 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3829 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3830 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3831 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]3832 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3833 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3834 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3835 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3836 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3837 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3838 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3839 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3840 }
3841 }
3842
3843 if (snd_device != AUDIO_DEVICE_NONE)
3844 goto exit;
3845
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3846 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]3847 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3848 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3849 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3850 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3851 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3852 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3853 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3854 case TTY_MODE_FULL:
3855 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3856 break;
3857 case TTY_MODE_VCO:
3858 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3859 break;
3860 case TTY_MODE_HCO:
3861 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3862 break;
3863 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3864 ALOGE("%s: Invalid TTY mode (%#x)",
3865 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3866 }
3867 goto exit;
3868 }
3869 }
3870 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3871 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3872 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3873 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3874 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3875 my_data->fluence_type != FLUENCE_NONE &&
3876 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3877 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3878 adev->acdb_settings |= DMIC_FLAG;
3879 ALOGD("Selecting AANC, Fluence combo device");
3880 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3881 audio_extn_should_use_handset_anc(channel_count)) {
3882 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3883 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3884 } else if (my_data->fluence_type == FLUENCE_NONE ||
3885 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3886 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3887 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3888 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3889 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3890 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3891 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3892 }
3893 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3894 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3895 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3896 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3897 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3898 if (adev->bt_wb_speech_enabled) {
3899 if (adev->bluetooth_nrec)
3900 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3901 else
3902 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3903 } else {
3904 if (adev->bluetooth_nrec)
3905 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3906 else
3907 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3908 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3909 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3910 if (my_data->fluence_type != FLUENCE_NONE &&
3911 my_data->fluence_in_voice_call &&
3912 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3913 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3914 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3915 adev->acdb_settings |= QMIC_FLAG;
3916 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3917 } else {
3918 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3919 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3920 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3921 else
3922 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3923 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3924 } else {
3925 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3926 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3927 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3928 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3929 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3930 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3931 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3932 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3933 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3934
3935 if (str_bitwidth == 16) {
3936 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3937 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3938 (channel_count == 2))
3939 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3940 else
3941 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3942 }
3943 /*
3944 * for other bit widths
3945 */
3946 else {
3947 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3948 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3949 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3950 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3951 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3952 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3953 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3954 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3955 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3956 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3957 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3958 } else {
3959 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3960 }
3961 }
3962 }
3963 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3964 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3965 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3966 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3967 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3968 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3969 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3970 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3971 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3972 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3973 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3974 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3975 }
3976 platform_set_echo_reference(adev, true, out_device);
3977 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3978 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3979 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3980 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3981 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3982 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3983 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3984 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3985 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3986 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3987 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3988 if (snd_device == SND_DEVICE_NONE) {
3989 if (adev->active_input->enable_ns)
3990 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3991 else
3992 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3993 }
3994 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3995 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3996 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3997 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3998 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3999 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4000 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4001 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4002 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4003 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4004 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4005 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4006 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4007 } else {
4008 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4009 }
4010 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4011 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4012 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4013 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4014 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4015 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4016 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4017 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4018 if (my_data->fluence_type != FLUENCE_NONE &&
4019 adev->active_input->enable_aec &&
4020 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4021 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4022 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4023 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4024 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4025 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4026 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4027 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4028 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4029 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4030 else
4031 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4032 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4033 adev->acdb_settings |= DMIC_FLAG;
4034 } else
4035 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4036 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4037 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4038 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4039 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4040 adev->acdb_settings |= DMIC_FLAG;
4041 } else
4042 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4043 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4044 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4045 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4046 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4047 } else if (my_data->fluence_type != FLUENCE_NONE &&
4048 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4049 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4050 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4051 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4052 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4053 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4054 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4055 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4056 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4057 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4058 else
4059 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4060 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4061 adev->acdb_settings |= DMIC_FLAG;
4062 } else
4063 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4064 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4065 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4066 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4067 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4068 adev->acdb_settings |= DMIC_FLAG;
4069 } else
4070 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4071 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4072 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4073 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4074 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4075 } else if (my_data->fluence_type != FLUENCE_NONE &&
4076 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4077 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4078 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4079 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4080 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4081 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4088 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4093 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4094 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4095 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4096 adev->acdb_settings |= DMIC_FLAG;
4097 } else
4098 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4099 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4100 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4101 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4102 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4103 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4104 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4105 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4106 } else if (source == AUDIO_SOURCE_MIC) {
4107 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4108 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4109 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4110 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4111 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4112 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4113 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4114 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4115 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4116 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4117 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4118 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4119 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4120 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4121 }
4122 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4123 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4124 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4125 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4126 } else if (source == AUDIO_SOURCE_DEFAULT) {
4127 goto exit;
4128 }
4129
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4130 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4131 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4132
4133 if (snd_device != SND_DEVICE_NONE) {
4134 goto exit;
4135 }
4136
4137 if (in_device != AUDIO_DEVICE_NONE &&
4138 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4139 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4140 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4141 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4142 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4143 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4144 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4145 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4146 else
4147 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4148 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4149 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4150 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4151 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4152 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4153 if (adev->bt_wb_speech_enabled) {
4154 if (adev->bluetooth_nrec)
4155 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4156 else
4157 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4158 } else {
4159 if (adev->bluetooth_nrec)
4160 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4161 else
4162 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4163 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4164 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4165 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4166 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4167 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4168 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4169 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4170 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4171 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4172 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4173 } else {
4174 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4175 ALOGW("%s: Using default handset-mic", __func__);
4176 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4177 }
4178 } else {
4179 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4180 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4181 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4182 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4183 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4184 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4185 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4186 else
4187 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4188 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4189 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4190 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4191 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4192 if (adev->bt_wb_speech_enabled) {
4193 if (adev->bluetooth_nrec)
4194 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4195 else
4196 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4197 } else {
4198 if (adev->bluetooth_nrec)
4199 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4200 else
4201 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4202 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4203 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4204 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4205 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4206 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4207 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4208 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4209 if (audio_extn_usb_is_capture_supported())
4210 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4211 else
4212 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4213 } else {
4214 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4215 ALOGW("%s: Using default handset-mic", __func__);
4216 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4217 }
4218 }
4219exit:
4220 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4221 return snd_device;
4222}
4223
4224int platform_set_hdmi_channels(void *platform, int channel_count)
4225{
4226 struct platform_data *my_data = (struct platform_data *)platform;
4227 struct audio_device *adev = my_data->adev;
4228 struct mixer_ctl *ctl;
4229 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4230 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4231 switch (channel_count) {
4232 case 8:
4233 channel_cnt_str = "Eight"; break;
4234 case 7:
4235 channel_cnt_str = "Seven"; break;
4236 case 6:
4237 channel_cnt_str = "Six"; break;
4238 case 5:
4239 channel_cnt_str = "Five"; break;
4240 case 4:
4241 channel_cnt_str = "Four"; break;
4242 case 3:
4243 channel_cnt_str = "Three"; break;
4244 default:
4245 channel_cnt_str = "Two"; break;
4246 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4247
4248 switch(my_data->ext_disp_type) {
4249 case EXT_DISPLAY_TYPE_HDMI:
4250 mixer_ctl_name = "HDMI_RX Channels";
4251 break;
4252 case EXT_DISPLAY_TYPE_DP:
4253 mixer_ctl_name = "Display Port RX Channels";
4254 break;
4255 default:
4256 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4257 return -EINVAL;
4258 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4259 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4260 if (!ctl) {
4261 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4262 __func__, mixer_ctl_name);
4263 return -EINVAL;
4264 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4265 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4266 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4267 return 0;
4268}
4269
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4270int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4271{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4272 int channel_count;
4273 int max_channels = 2;
4274 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4275 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4276 edid_audio_info *info = NULL;
4277 ret = platform_get_edid_info(platform);
4278 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4279
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4280 if(ret == 0 && info != NULL) {
4281 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4282 ALOGV("%s:format %d channel %d", __func__,
4283 info->audio_blocks_array[i].format_id,
4284 info->audio_blocks_array[i].channels);
4285 if (info->audio_blocks_array[i].format_id == LPCM) {
4286 channel_count = info->audio_blocks_array[i].channels;
4287 if (channel_count > max_channels) {
4288 max_channels = channel_count;
4289 }
4290 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4291 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4292 }
4293
4294 return max_channels;
4295}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4296
4297static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4298{
4299 int ret = 0;
4300 struct audio_device *adev = my_data->adev;
4301 struct mixer_ctl *ctl;
4302 const char *mixer_ctl_name = "Slowtalk Enable";
4303 uint32_t set_values[ ] = {0,
4304 ALL_SESSION_VSID};
4305
4306 set_values[0] = state;
4307 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4308 if (!ctl) {
4309 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4310 __func__, mixer_ctl_name);
4311 ret = -EINVAL;
4312 } else {
4313 ALOGV("Setting slowtalk state: %d", state);
4314 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4315 my_data->slowtalk = state;
4316 }
4317
4318 if (my_data->csd != NULL) {
4319 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4320 if (ret < 0) {
4321 ALOGE("%s: csd_client_disable_device, failed, error %d",
4322 __func__, ret);
4323 }
4324 }
4325 return ret;
4326}
4327
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4328static int set_hd_voice(struct platform_data *my_data, bool state)
4329{
4330 struct audio_device *adev = my_data->adev;
4331 struct mixer_ctl *ctl;
4332 const char *mixer_ctl_name = "HD Voice Enable";
4333 int ret = 0;
4334 uint32_t set_values[ ] = {0,
4335 ALL_SESSION_VSID};
4336
4337 set_values[0] = state;
4338 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4339 if (!ctl) {
4340 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4341 __func__, mixer_ctl_name);
4342 ret = -EINVAL;
4343 } else {
4344 ALOGV("Setting HD Voice state: %d", state);
4345 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4346 my_data->hd_voice = state;
4347 }
4348
4349 return ret;
4350}
4351
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4352int platform_set_parameters(void *platform, struct str_parms *parms)
4353{
4354 struct platform_data *my_data = (struct platform_data *)platform;
Bharat Pawarf4b09c32017-04-06 18:38:31 +0530[diff] [blame]4355 struct audio_device *adev = my_data->adev;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4356 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4357 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4359 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4360 struct listnode *node;
4361 struct meta_key_list *key_info;
4362 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4363
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4364 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4365 if(!kv_pairs)
4366 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4367 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4368 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4369 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4370
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4371 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4372 if (err >= 0) {
4373 bool state = false;
4374 if (!strncmp("true", value, sizeof("true"))) {
4375 state = true;
4376 }
4377
4378 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4379 ret = platform_set_slowtalk(my_data, state);
4380 if (ret)
4381 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4382 }
4383
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4384 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4385 if (err >= 0) {
4386 bool state = false;
4387 if (!strncmp("true", value, sizeof("true"))) {
4388 state = true;
4389 }
4390
4391 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4392 if (my_data->hd_voice != state) {
4393 ret = set_hd_voice(my_data, state);
4394 if (ret)
4395 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4396 } else {
4397 ALOGV("%s: HD Voice already set to %d", __func__, state);
4398 }
4399 }
4400
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4401 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4402 value, sizeof(value));
4403 if (err >= 0) {
4404 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4405
4406 if (my_data->acdb_reload_vocvoltable == NULL) {
4407 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4408 } else if (!strcmp(value, "on")) {
4409 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4410 my_data->voice_feature_set = 1;
4411 }
4412 } else {
4413 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4414 my_data->voice_feature_set = 0;
4415 }
4416 }
4417 }
4418
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4419 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4420 value, sizeof(value));
4421 if (err >= 0) {
4422 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4423
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4424 if (my_data->acdb_reload_v2) {
4425 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4426 my_data->cvd_version, &my_data->acdb_meta_key_list);
4427 } else if (my_data->acdb_reload) {
4428 node = list_head(&my_data->acdb_meta_key_list);
4429 key_info = node_to_item(node, struct meta_key_list, list);
4430 key = key_info->cal_info.nKey;
4431 my_data->acdb_reload(value, my_data->snd_card_name,
4432 my_data->cvd_version, key);
4433 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4434 }
4435
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4436 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4437 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4438 if (err >= 0) {
4439 if (!strncmp("left", value, sizeof("left")))
4440 my_data->mono_speaker = SPKR_1;
4441 else if (!strncmp("right", value, sizeof("right")))
4442 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4443
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4444 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4445 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4446 }
4447
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4448#ifdef RECORD_PLAY_CONCURRENCY
4449 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4450 if (err >= 0) {
4451 if (!strncmp("true", value, sizeof("true"))) {
4452 ALOGD("setting record playback concurrency to true");
4453 my_data->rec_play_conc_set = true;
4454 } else {
4455 ALOGD("setting record playback concurrency to false");
4456 my_data->rec_play_conc_set = false;
4457 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4458 }
4459#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4460
4461 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4462 value, sizeof(value));
4463 if (err >= 0) {
4464 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4465 my_data->max_mic_count = atoi(value);
4466 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4467 }
4468
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4469 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4470 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4471 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4472 audio_extn_hfp_set_parameters(adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4473 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4474 ALOGV("%s: exit with code(%d)", __func__, ret);
4475 return ret;
4476}
4477
4478int platform_set_incall_recording_session_id(void *platform,
4479 uint32_t session_id, int rec_mode)
4480{
4481 int ret = 0;
4482 struct platform_data *my_data = (struct platform_data *)platform;
4483 struct audio_device *adev = my_data->adev;
4484 struct mixer_ctl *ctl;
4485 const char *mixer_ctl_name = "Voc VSID";
4486 int num_ctl_values;
4487 int i;
4488
4489 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4490 if (!ctl) {
4491 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4492 __func__, mixer_ctl_name);
4493 ret = -EINVAL;
4494 } else {
4495 num_ctl_values = mixer_ctl_get_num_values(ctl);
4496 for (i = 0; i < num_ctl_values; i++) {
4497 if (mixer_ctl_set_value(ctl, i, session_id)) {
4498 ALOGV("Error: invalid session_id: %x", session_id);
4499 ret = -EINVAL;
4500 break;
4501 }
4502 }
4503 }
4504
4505 if (my_data->csd != NULL) {
4506 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4507 if (ret < 0) {
4508 ALOGE("%s: csd_client_start_record failed, error %d",
4509 __func__, ret);
4510 }
4511 }
4512
4513 return ret;
4514}
4515
4516int platform_stop_incall_recording_usecase(void *platform)
4517{
4518 int ret = 0;
4519 struct platform_data *my_data = (struct platform_data *)platform;
4520
4521 if (my_data->csd != NULL) {
4522 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4523 if (ret < 0) {
4524 ALOGE("%s: csd_client_stop_record failed, error %d",
4525 __func__, ret);
4526 }
4527 }
4528
4529 return ret;
4530}
4531
4532int platform_start_incall_music_usecase(void *platform)
4533{
4534 int ret = 0;
4535 struct platform_data *my_data = (struct platform_data *)platform;
4536
4537 if (my_data->csd != NULL) {
4538 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4539 if (ret < 0) {
4540 ALOGE("%s: csd_client_start_playback failed, error %d",
4541 __func__, ret);
4542 }
4543 }
4544
4545 return ret;
4546}
4547
4548int platform_stop_incall_music_usecase(void *platform)
4549{
4550 int ret = 0;
4551 struct platform_data *my_data = (struct platform_data *)platform;
4552
4553 if (my_data->csd != NULL) {
4554 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4555 if (ret < 0) {
4556 ALOGE("%s: csd_client_stop_playback failed, error %d",
4557 __func__, ret);
4558 }
4559 }
4560
4561 return ret;
4562}
4563
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4564int platform_update_lch(void *platform, struct voice_session *session,
4565 enum voice_lch_mode lch_mode)
4566{
4567 int ret = 0;
4568 struct platform_data *my_data = (struct platform_data *)platform;
4569
4570 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4571 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4572 else
4573 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4574
4575 return ret;
4576}
4577
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4578void platform_get_parameters(void *platform,
4579 struct str_parms *query,
4580 struct str_parms *reply)
4581{
4582 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4583 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4584 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4585 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4586 char propValue[PROPERTY_VALUE_MAX]={0};
4587 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4588
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4589 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4590 value, sizeof(value));
4591 if (ret >= 0) {
4592 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4593 my_data->slowtalk?"true":"false");
4594 }
4595
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4596 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4597 value, sizeof(value));
4598 if (ret >= 0) {
4599 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4600 my_data->hd_voice?"true":"false");
4601 }
4602
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4603 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4604 value, sizeof(value));
4605 if (ret >= 0) {
4606 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4607 strlcpy(value, "on", sizeof(value));
4608 } else {
4609 strlcpy(value, "off", sizeof(value));
4610 }
4611
4612 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4613 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4614 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4615
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4616 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4617 value, sizeof(value));
4618 if (ret >= 0) {
4619 int isallowed = 1; /*true*/
4620
4621 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4622 prop_playback_enabled = atoi(propValue) ||
4623 !strncmp("true", propValue, 4);
4624 }
4625
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4626 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4627 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4628 char *decoder_mime_type = value;
4629
4630 //check if unsupported mime type or not
4631 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4632 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4633 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4634 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4635 strlen(dsp_only_decoders_mime[i]))) {
4636 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4637 isallowed = 0;
4638 break;
4639 }
4640 }
4641 }
4642 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4643 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4644 }
4645
4646
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4647 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4648 kv_pairs = str_parms_to_str(reply);
4649 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4650 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4651}
4652
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4653unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4654{
4655 ALOGE("%s: Not implemented", __func__);
4656 return NULL;
4657}
4658
4659
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4660/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4661int64_t platform_render_latency(audio_usecase_t usecase)
4662{
4663 switch (usecase) {
4664 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4665 return DEEP_BUFFER_PLATFORM_DELAY;
4666 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4667 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4668 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4669 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4670 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4671 case USECASE_AUDIO_PLAYBACK_ULL:
4672 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4673 default:
4674 return 0;
4675 }
4676}
4677
4678int platform_update_usecase_from_source(int source, int usecase)
4679{
4680 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4681 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4682 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4683 return usecase;
4684}
4685
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4686bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4687{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4688 bool needs_event = false;
4689
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4690 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4691 (snd_device < SND_DEVICE_IN_END) &&
4692 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4693 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4694 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4695 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4696 needs_event = true;
4697
4698 return needs_event;
4699}
4700
4701bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4702{
4703 bool needs_event = false;
4704
4705 switch(uc_id){
4706 /* concurrent playback usecases needs event */
4707 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4708 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4709 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4710 needs_event = true;
4711 break;
4712 /* concurrent playback in low latency allowed */
4713 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4714 break;
4715 /* concurrent playback FM needs event */
4716 case USECASE_AUDIO_PLAYBACK_FM:
4717 needs_event = true;
4718 break;
4719
4720 /* concurrent capture usecases, no event, capture handled by device
4721 * USECASE_AUDIO_RECORD:
4722 * USECASE_AUDIO_RECORD_COMPRESS:
4723 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4724
4725 * USECASE_VOICE_CALL:
4726 * USECASE_VOICE2_CALL:
4727 * USECASE_VOLTE_CALL:
4728 * USECASE_QCHAT_CALL:
4729 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4730 * USECASE_VOICEMMODE1_CALL:
4731 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4732 * USECASE_COMPRESS_VOIP_CALL:
4733 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4734 * USECASE_INCALL_REC_UPLINK:
4735 * USECASE_INCALL_REC_DOWNLINK:
4736 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4737 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4738 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4739 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4740 * USECASE_INCALL_MUSIC_UPLINK:
4741 * USECASE_INCALL_MUSIC_UPLINK2:
4742 * USECASE_AUDIO_SPKR_CALIB_RX:
4743 * USECASE_AUDIO_SPKR_CALIB_TX:
4744 */
4745 default:
4746 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4747 }
4748 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4749}
4750
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4751bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4752{
4753 bool needs_event = false;
4754
4755 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4756 (snd_device < SND_DEVICE_IN_END) &&
4757 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4758 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4759 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4760 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4761 needs_event = true;
4762
4763 return needs_event;
4764}
4765
4766bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4767{
4768 bool needs_event = false;
4769
4770 switch(uc_id){
4771 /* concurrent playback usecases needs event */
4772 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4773 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4774 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4775 needs_event = true;
4776 break;
4777 /* concurrent playback in low latency allowed */
4778 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4779 break;
4780 /* concurrent playback FM needs event */
4781 case USECASE_AUDIO_PLAYBACK_FM:
4782 needs_event = true;
4783 break;
4784
4785 /* concurrent capture usecases, no event, capture handled by device
4786 * USECASE_AUDIO_RECORD:
4787 * USECASE_AUDIO_RECORD_COMPRESS:
4788 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4789
4790 * USECASE_VOICE_CALL:
4791 * USECASE_VOICE2_CALL:
4792 * USECASE_VOLTE_CALL:
4793 * USECASE_QCHAT_CALL:
4794 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4795 * USECASE_VOICEMMODE1_CALL:
4796 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4797 * USECASE_COMPRESS_VOIP_CALL:
4798 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4799 * USECASE_INCALL_REC_UPLINK:
4800 * USECASE_INCALL_REC_DOWNLINK:
4801 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4802 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4803 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4804 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4805 * USECASE_INCALL_MUSIC_UPLINK:
4806 * USECASE_INCALL_MUSIC_UPLINK2:
4807 * USECASE_AUDIO_SPKR_CALIB_RX:
4808 * USECASE_AUDIO_SPKR_CALIB_TX:
4809 */
4810 default:
4811 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4812 }
4813 return needs_event;
4814}
4815
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4816/* Read offload buffer size from a property.
4817 * If value is not power of 2 round it to
4818 * power of 2.
4819 */
4820uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4821{
4822 char value[PROPERTY_VALUE_MAX] = {0};
4823 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4824 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4825 atoi(value)) {
4826 fragment_size = atoi(value) * 1024;
4827 }
4828
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4829 /* Use incoming offload buffer size if default buffer size is less */
4830 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4831 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4832 fragment_size,
4833 info->offload_buffer_size);
4834 fragment_size = info->offload_buffer_size;
4835 }
4836
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4837 if (info != NULL && !info->has_video) {
4838 if (info->is_streaming) {
4839 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4840 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4841 __func__, fragment_size);
4842 } else if (info->format == AUDIO_FORMAT_FLAC) {
4843 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4844 ALOGV("FLAC fragment size %d", fragment_size);
4845 } else if (info->format == AUDIO_FORMAT_DSD) {
4846 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4847 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4848 atoi(value))
4849 fragment_size = atoi(value) * 1024;
4850 ALOGV("DSD fragment size %d", fragment_size);
4851 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4852 }
4853
4854 fragment_size = ALIGN( fragment_size, 1024);
4855
4856 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4857 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4858 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4859 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4860 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4861 return fragment_size;
4862}
4863
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4864/*
4865 * return backend_idx on which voice call is active
4866 */
4867static int platform_get_voice_call_backend(struct audio_device* adev)
4868{
4869 struct audio_usecase *uc = NULL;
4870 struct listnode *node;
4871 snd_device_t out_snd_device = SND_DEVICE_NONE;
4872
4873 int backend_idx = -1;
4874
4875 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4876 list_for_each(node, &adev->usecase_list) {
4877 uc = node_to_item(node, struct audio_usecase, list);
4878 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4879 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4880 backend_idx = platform_get_backend_index(out_snd_device);
4881 break;
4882 }
4883 }
4884 }
4885 return backend_idx;
4886}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4887
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4888/*
4889 * configures afe with bit width and Sample Rate
4890 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4891static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4892 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4893{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4894 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4895 int backend_idx = DEFAULT_CODEC_BACKEND;
4896 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4897 unsigned int bit_width = backend_cfg.bit_width;
4898 unsigned int sample_rate = backend_cfg.sample_rate;
4899 unsigned int channels = backend_cfg.channels;
4900 audio_format_t format = backend_cfg.format;
4901 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4902
4903 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4904
4905 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4906 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4907 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4908
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4909 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4910 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4911
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4912 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4913 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4914 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4915 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4916 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4917 __func__,
4918 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4919 return -EINVAL;
4920 }
4921
4922 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4923 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4924 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4925 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4926 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4927 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4928 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4929 } else {
4930 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4931 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4932 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4933 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4934 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4935 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4936 }
4937
4938 /*
4939 * Backend sample rate configuration follows:
4940 * 16 bit playback - 48khz for streams at any valid sample rate
4941 * 24 bit playback - 48khz for stream sample rate less than 48khz
4942 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4943 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4944 * Upper limit is inclusive in the sample rate range.
4945 */
4946 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4947
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4948 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4949 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4950 (my_data->hifi_audio ||
4951 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4952 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4953 /*
4954 * sample rate update is needed only for hifi audio enabled platforms
4955 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4956 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4957 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958
4959 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4960 case 32000:
4961 if (passthrough_enabled) {
4962 rate_str = "KHZ_32";
4963 break;
4964 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4965 case 8000:
4966 case 11025:
4967 case 16000:
4968 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4969 case 48000:
4970 rate_str = "KHZ_48";
4971 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4972 case 44100:
4973 rate_str = "KHZ_44P1";
4974 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4975 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4976 case 96000:
4977 rate_str = "KHZ_96";
4978 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4979 case 88200:
4980 rate_str = "KHZ_88P2";
4981 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4982 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4983 rate_str = "KHZ_176P4";
4984 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4985 case 192000:
4986 rate_str = "KHZ_192";
4987 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4988 case 352800:
4989 rate_str = "KHZ_352P8";
4990 break;
4991 case 384000:
4992 rate_str = "KHZ_384";
4993 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4994 case 144000:
4995 if (passthrough_enabled) {
4996 rate_str = "KHZ_144";
4997 break;
4998 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999 default:
5000 rate_str = "KHZ_48";
5001 break;
5002 }
5003
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5004 ctl = mixer_get_ctl_by_name(adev->mixer,
5005 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5006
5007 if (!ctl) {
5008 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5009 __func__,
5010 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5011 return -EINVAL;
5012 }
5013
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5014 ALOGD("%s:becf: afe: %s set to %s", __func__,
5015 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5016 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5017 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5018 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5019 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5020 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5021 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5022 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5023 char *channel_cnt_str = NULL;
5024
5025 switch (channels) {
5026 case 8:
5027 channel_cnt_str = "Eight"; break;
5028 case 7:
5029 channel_cnt_str = "Seven"; break;
5030 case 6:
5031 channel_cnt_str = "Six"; break;
5032 case 5:
5033 channel_cnt_str = "Five"; break;
5034 case 4:
5035 channel_cnt_str = "Four"; break;
5036 case 3:
5037 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5038 case 1:
5039 channel_cnt_str = "One"; break;
5040 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5041 default:
5042 channel_cnt_str = "Two"; break;
5043 }
5044
5045 ctl = mixer_get_ctl_by_name(adev->mixer,
5046 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5047 if (!ctl) {
5048 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5049 __func__,
5050 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5051 return -EINVAL;
5052 }
5053 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5054 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5055
5056 if (backend_idx == HDMI_RX_BACKEND)
5057 platform_set_edid_channels_configuration(adev->platform, channels);
5058
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5059 ALOGD("%s:becf: afe: %s set to %s", __func__,
5060 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5061 }
5062
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5063 bool set_ext_disp_format = false;
5064 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5066 if (backend_idx == HDMI_RX_BACKEND) {
5067 ext_disp_format = "HDMI RX Format";
5068 set_ext_disp_format = true;
5069 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5070 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5071 set_ext_disp_format = true;
5072 } else {
5073 ALOGV("%s: Format doesnt have to be set", __func__);
5074 }
5075
5076 if (set_ext_disp_format) {
5077 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5078 if (!ctl) {
5079 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5080 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5081 return -EINVAL;
5082 }
5083
5084 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5085 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5086 mixer_ctl_set_enum_by_string(ctl, "Compr");
5087 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5088 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5089 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5090 }
5091 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5092 return ret;
5093}
5094
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5095/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5096 *Validate the selected bit_width, sample_rate and channels using the edid
5097 *of the connected sink device.
5098 */
5099static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5100 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5101 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5102 struct audio_backend_cfg *hdmi_backend_cfg)
5103{
5104 unsigned int bit_width;
5105 unsigned int sample_rate;
5106 unsigned int channels, max_supported_channels = 0;
5107 struct platform_data *my_data = (struct platform_data *)adev->platform;
5108 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5109 bool passthrough_enabled = false;
5110
5111 bit_width = hdmi_backend_cfg->bit_width;
5112 sample_rate = hdmi_backend_cfg->sample_rate;
5113 channels = hdmi_backend_cfg->channels;
5114
5115
5116 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5117 ", usecase = %d", __func__, bit_width,
5118 sample_rate, channels, usecase->id);
5119
5120 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5121 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5122 passthrough_enabled = true;
5123 ALOGI("passthrough is enabled for this stream");
5124 }
5125
5126 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5127 // default backend
5128 if (!passthrough_enabled) {
5129
5130 max_supported_channels = platform_edid_get_max_channels(my_data);
5131
5132 //Check EDID info for supported samplerate
5133 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5134 //check to see if current BE sample rate is supported by EDID
5135 //else assign the highest sample rate supported by EDID
5136 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5137 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5138 else
5139 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5140 }
5141
5142 //Check EDID info for supported bit width
5143 if (!edid_is_supported_bps(edid_info,bit_width)) {
5144 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5145 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5146 }
5147
5148 if (channels > max_supported_channels)
5149 channels = max_supported_channels;
5150
5151 } else {
5152 /*During pass through set default bit width and channels*/
5153 channels = DEFAULT_HDMI_OUT_CHANNELS;
5154 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5155 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5156 sample_rate = sample_rate * 4 ;
5157
5158 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5159 /* We force route so that the BE format can be set to Compr */
5160 }
5161
5162 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5163 "channels %d", __func__, passthrough_enabled , bit_width,
5164 sample_rate, channels);
5165
5166 hdmi_backend_cfg->bit_width = bit_width;
5167 hdmi_backend_cfg->sample_rate = sample_rate;
5168 hdmi_backend_cfg->channels = channels;
5169 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5170}
5171
5172/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5173 * goes through all the current usecases and picks the highest
5174 * bitwidth & samplerate
5175 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5176static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5177 struct audio_usecase* usecase,
5178 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5179 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5180{
5181 bool backend_change = false;
5182 struct listnode *node;
5183 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5184 char value[PROPERTY_VALUE_MAX] = {0};
5185 unsigned int bit_width;
5186 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5187 unsigned int channels;
5188 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5189 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5190 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5191 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5192 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5193 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5194
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5195 /*BT devices backend is not configured from HAL hence skip*/
5196 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5197 snd_device == SND_DEVICE_OUT_BT_SCO ||
5198 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5199 backend_change = false;
5200 return backend_change;
5201 }
5202
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5203 backend_idx = platform_get_backend_index(snd_device);
5204
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5205 bit_width = backend_cfg->bit_width;
5206 sample_rate = backend_cfg->sample_rate;
5207 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5208
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5209 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5210 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5211 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5212
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5213 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5214 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5215 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5216 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5217 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5218 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5219 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5220 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5221 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5222 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223 } else {
5224 /*
5225 * The backend should be configured at highest bit width and/or
5226 * sample rate amongst all playback usecases.
5227 * If the selected sample rate and/or bit width differ with
5228 * current backend sample rate and/or bit width, then, we set the
5229 * backend re-configuration flag.
5230 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5231 * 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]5232 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5233 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5234 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5235 struct audio_usecase *uc;
5236 uc = node_to_item(node, struct audio_usecase, list);
5237 struct stream_out *out = (struct stream_out*) uc->stream.out;
5238 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5239 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5240
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5241 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5242 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5243 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5244 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5245 platform_get_snd_device_name(uc->out_snd_device));
5246
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5247 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5248 if (bit_width < out->bit_width)
5249 bit_width = out->bit_width;
5250 if (sample_rate < out->sample_rate)
5251 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5252 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5253 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5254 if (channels < out_channels)
5255 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5256 }
5257 }
5258 }
5259 }
5260
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5261 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5262 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5263 if (audio_is_true_native_stream_active(adev)) {
5264 if (check_hdset_combo_device(snd_device)) {
5265 /*
5266 * In true native mode Tasha has a limitation that one port at 44.1 khz
5267 * cannot drive both spkr and hdset, to simiplify the solution lets
5268 * move the AFE to 48khzwhen a ring tone selects combo device.
5269 * or if NATIVE playback is not enabled.
5270 */
5271 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5272 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5273 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5274 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5275 } else {
5276 /*
5277 * in single BE mode, if native audio playback
5278 * is active then it will take priority
5279 */
5280 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5281 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5282 __func__);
5283 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5284 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5285 /*
5286 * Map native sampling rates to upper limit range
5287 * if multiple of native sampling rates are not supported.
5288 * This check also indicates that this is not tavil codec
5289 * And 32bit/384kHz is only supported on tavil
5290 * Hence reset 32b/384kHz to 24b/192kHz.
5291 */
5292 switch (sample_rate) {
5293 case 44100:
5294 sample_rate = 48000;
5295 break;
5296 case 88200:
5297 sample_rate = 96000;
5298 break;
5299 case 176400:
5300 case 352800:
5301 case 384000:
5302 sample_rate = 192000;
5303 break;
5304 }
5305 if (bit_width > 24)
5306 bit_width = 24;
5307
5308 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5309 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5310 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5311 }
5312
5313 /*
5314 * Check if the device is speaker or handset,assumption handset shares
5315 * backend with speaker, and these devices are restricited to 48kHz.
5316 */
5317 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5318 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5319
5320 if (bit_width >= 24) {
5321 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5322 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5323 " value for this platform)", __func__, bit_width);
5324 }
5325
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5326 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5327 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5328 }
5329
5330 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5331 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5332 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5333 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5334 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5335 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5336 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5337 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5338
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5339 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5340 struct audio_backend_cfg hdmi_backend_cfg;
5341 hdmi_backend_cfg.bit_width = bit_width;
5342 hdmi_backend_cfg.sample_rate = sample_rate;
5343 hdmi_backend_cfg.channels = channels;
5344 hdmi_backend_cfg.passthrough_enabled = false;
5345
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5346 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5347 /* TODO: Instead have the validation against edid return the next best match*/
5348 if (bit_width > 24)
5349 hdmi_backend_cfg.bit_width = 24;
5350 if (sample_rate > 192000)
5351 hdmi_backend_cfg.sample_rate = 192000;
5352
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5353 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5354
5355 bit_width = hdmi_backend_cfg.bit_width;
5356 sample_rate = hdmi_backend_cfg.sample_rate;
5357 channels = hdmi_backend_cfg.channels;
5358 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5359
5360 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5361 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5362 }
5363
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5364 //check if mulitchannel clip needs to be down sampled to 48k
5365 property_get("audio.playback.mch.downsample",value,"");
5366 if (!strncmp("true", value, sizeof("true"))) {
5367 out = usecase->stream.out;
5368 if ((popcount(out->channel_mask) > 2) &&
5369 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5370 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5371 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5372 /* update out sample rate to reflect current backend sample rate */
5373 out->sample_rate = sample_rate;
5374 ALOGD("%s: MCH session defaulting sample rate to %d",
5375 __func__, sample_rate);
5376 }
5377 }
5378
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5379 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5380 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5381 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5382 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5383 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5384 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5385 }
5386
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5387 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5388 "sample rate: %d channels: %d", __func__, backend_idx,
5389 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5390 // Force routing if the expected bitwdith or samplerate
5391 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5392 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5393 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5394 passthrough_enabled || channels_updated) {
5395 backend_cfg->bit_width = bit_width;
5396 backend_cfg->sample_rate = sample_rate;
5397 backend_cfg->channels = channels;
5398 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5399 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5400 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5401 " new sample rate: %d new channels %d",__func__,
5402 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5403 }
5404
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5405 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5406 SND_DEVICE_OUT_HEADPHONES_44_1) {
5407 if (sample_rate > 48000 ||
5408 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5409 ALOGV("%s: apply HPH HQ mode\n", __func__);
5410 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5411 } else {
5412 ALOGV("%s: apply HPH LP mode\n", __func__);
5413 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5414 }
5415 }
5416
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5417 return backend_change;
5418}
5419
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5420bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5421 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5422{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5423 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5424 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5425 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5426 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5427 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5428
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5429 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5430
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 backend_cfg.bit_width = usecase->stream.out->bit_width;
5432 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5433 backend_cfg.format = usecase->stream.out->format;
5434 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5435 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5436 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5437
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5438 /* Set Backend sampling rate to 176.4 for DSD64 and
5439 * 352.8Khz for DSD128.
5440 * Set Bit Width to 16
5441 */
5442 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5443 backend_cfg.bit_width = 16;
5444 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5445 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5446 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5447 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5448 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5449 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5450 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5451 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5452 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5453
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5454 if (platform_split_snd_device(adev->platform, snd_device,
5455 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5456 new_snd_devices[0] = snd_device;
5457
5458 for (i = 0; i < num_devices; i++) {
5459 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5460 platform_get_snd_device_name(new_snd_devices[i]));
5461 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5462 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5463 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5464 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5465 ret = true;
5466 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5467 }
5468
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5469 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5470}
5471
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5472/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5473 * goes through all the current usecases and picks the highest
5474 * bitwidth & samplerate
5475 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5476static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5477 int backend_idx,
5478 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5479{
5480 bool backend_change = false;
5481 unsigned int bit_width;
5482 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5483 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5484 struct platform_data *my_data = (struct platform_data *)adev->platform;
5485
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5486 bit_width = backend_cfg->bit_width;
5487 sample_rate = backend_cfg->sample_rate;
5488 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5489
5490 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5491 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5492 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5493
5494 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5495 // default backend
5496 // force routing is not required here, caller will do it anyway
5497 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5498 (!is_external_codec)) {
5499 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5500 __func__);
5501 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5502 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5503 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5504 } else {
5505 struct listnode *node;
5506 struct audio_usecase *uc = NULL;
5507 unsigned int uc_channels = 0;
5508 struct stream_in *in = NULL;
5509 /* update cfg against other existing capture usecases on same backend */
5510 list_for_each(node, &adev->usecase_list) {
5511 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5512 in = (struct stream_in *) uc->stream.in;
5513 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5514 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5515 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5516
5517 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5518 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5519 in->bit_width, uc_channels,
5520 platform_get_snd_device_name(uc->in_snd_device));
5521
5522 if (sample_rate < in->sample_rate)
5523 sample_rate = in->sample_rate;
5524 if (bit_width < in->bit_width)
5525 bit_width = in->bit_width;
5526 if (channels < uc_channels)
5527 channels = uc_channels;
5528 }
5529 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5530 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5531 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5532 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5533 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5534 __func__, bit_width, sample_rate, channels);
5535 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5536
5537 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5538 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5539 // Force routing if the expected bitwdith or samplerate
5540 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5541 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5542 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5543 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5544 backend_cfg->bit_width = bit_width;
5545 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5546 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5547 backend_change = true;
5548 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5549 "new sample rate: %d new channel: %d",
5550 __func__, backend_cfg->bit_width,
5551 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5552 }
5553
5554 return backend_change;
5555}
5556
5557bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5558 struct audio_usecase *usecase, snd_device_t snd_device)
5559{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5560 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5561 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5562 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5563
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5564 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5565 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5566 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5567 backend_cfg.bit_width= usecase->stream.in->bit_width;
5568 backend_cfg.format= usecase->stream.in->format;
5569 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5570 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5571 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5572 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5573 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5574 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5575 }
5576
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5577 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5578 ", backend_idx %d usecase = %d device (%s)", __func__,
5579 backend_cfg.bit_width,
5580 backend_cfg.sample_rate,
5581 backend_cfg.channels,
5582 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5583 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5584 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5585 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5586 ret = platform_set_codec_backend_cfg(adev, snd_device,
5587 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5588 if(!ret)
5589 return true;
5590 }
5591
5592 return false;
5593}
5594
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5595int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5596 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5597{
5598 int ret = 0;
5599
5600 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5601 ALOGE("%s: Invalid snd_device = %d",
5602 __func__, device);
5603 ret = -EINVAL;
5604 goto done;
5605 }
5606
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5607 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5608 platform_get_snd_device_name(device),
5609 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5610 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5611
5612 if (backend_tag != NULL ) {
5613 if (backend_tag_table[device]) {
5614 free(backend_tag_table[device]);
5615 }
5616 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5617 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5618
5619 if (hw_interface != NULL) {
5620 if (hw_interface_table[device])
5621 free(hw_interface_table[device]);
5622
5623 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5624 hw_interface_table[device] = strdup(hw_interface);
5625 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5626done:
5627 return ret;
5628}
5629
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5630int platform_get_snd_device_backend_index(snd_device_t device)
5631{
5632 int i, be_dai_id;
5633 const char * hw_interface_name = NULL;
5634
5635 ALOGV("%s: enter with device %s\n",
5636 __func__, platform_get_snd_device_name(device));
5637
5638 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5639 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5640 be_dai_id = -EINVAL;
5641 goto done;
5642 }
5643
5644 /* Get string value of necessary backend for device */
5645 hw_interface_name = hw_interface_table[device];
5646 if (hw_interface_name == NULL) {
5647 ALOGE("%s: no hw_interface set for device %s\n",
5648 __func__, platform_get_snd_device_name(device));
5649 be_dai_id = -EINVAL;
5650 goto done;
5651 }
5652
5653 /* Check if be dai name table was retrieved successfully */
5654 if (be_dai_name_table == NULL) {
5655 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5656 be_dai_id = -EFAULT;
5657 goto done;
5658 }
5659
5660 /* Get backend ID for device specified */
5661 for (i = 0; i < max_be_dai_names; i++) {
5662 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5663 be_dai_id = be_dai_name_table[i].be_id;
5664 goto done;
5665 }
5666 }
5667 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5668 be_dai_id = -EINVAL;
5669 goto done;
5670
5671done:
5672 return be_dai_id;
5673}
5674
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5675int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5676{
5677 int ret = 0;
5678 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5679 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5680 ret = -EINVAL;
5681 goto done;
5682 }
5683
5684 if ((type != 0) && (type != 1)) {
5685 ALOGE("%s: invalid usecase type", __func__);
5686 ret = -EINVAL;
5687 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5688 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5689 pcm_device_table[usecase][type] = pcm_id;
5690done:
5691 return ret;
5692}
5693
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5694void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5695{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5696 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5697 *length = msm_be_id_array_len;
5698}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5699int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5700{
5701 int ret = 0;
5702 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5703
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5704 char channel_map[8];
5705 memset(channel_map, 0, sizeof(channel_map));
5706 /* Following are all most common standard WAV channel layouts
5707 overridden by channel mask if its allowed and different */
5708 switch (channels) {
5709 case 1:
5710 /* AUDIO_CHANNEL_OUT_MONO */
5711 channel_map[0] = PCM_CHANNEL_FC;
5712 break;
5713 case 2:
5714 /* AUDIO_CHANNEL_OUT_STEREO */
5715 channel_map[0] = PCM_CHANNEL_FL;
5716 channel_map[1] = PCM_CHANNEL_FR;
5717 break;
5718 case 3:
5719 /* AUDIO_CHANNEL_OUT_2POINT1 */
5720 channel_map[0] = PCM_CHANNEL_FL;
5721 channel_map[1] = PCM_CHANNEL_FR;
5722 channel_map[2] = PCM_CHANNEL_FC;
5723 break;
5724 case 4:
5725 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5726 channel_map[0] = PCM_CHANNEL_FL;
5727 channel_map[1] = PCM_CHANNEL_FR;
5728 channel_map[2] = PCM_CHANNEL_LS;
5729 channel_map[3] = PCM_CHANNEL_RS;
5730 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5731 {
5732 channel_map[2] = PCM_CHANNEL_LB;
5733 channel_map[3] = PCM_CHANNEL_RB;
5734 }
5735 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5736 {
5737 channel_map[2] = PCM_CHANNEL_FC;
5738 channel_map[3] = PCM_CHANNEL_CS;
5739 }
5740 break;
5741 case 5:
5742 /* AUDIO_CHANNEL_OUT_PENTA */
5743 channel_map[0] = PCM_CHANNEL_FL;
5744 channel_map[1] = PCM_CHANNEL_FR;
5745 channel_map[2] = PCM_CHANNEL_FC;
5746 channel_map[3] = PCM_CHANNEL_LB;
5747 channel_map[4] = PCM_CHANNEL_RB;
5748 break;
5749 case 6:
5750 /* AUDIO_CHANNEL_OUT_5POINT1 */
5751 channel_map[0] = PCM_CHANNEL_FL;
5752 channel_map[1] = PCM_CHANNEL_FR;
5753 channel_map[2] = PCM_CHANNEL_FC;
5754 channel_map[3] = PCM_CHANNEL_LFE;
5755 channel_map[4] = PCM_CHANNEL_LB;
5756 channel_map[5] = PCM_CHANNEL_RB;
5757 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5758 {
5759 channel_map[4] = PCM_CHANNEL_LS;
5760 channel_map[5] = PCM_CHANNEL_RS;
5761 }
5762 break;
5763 case 7:
5764 /* AUDIO_CHANNEL_OUT_6POINT1 */
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_CS;
5772 break;
5773 case 8:
5774 /* AUDIO_CHANNEL_OUT_7POINT1 */
5775 channel_map[0] = PCM_CHANNEL_FL;
5776 channel_map[1] = PCM_CHANNEL_FR;
5777 channel_map[2] = PCM_CHANNEL_FC;
5778 channel_map[3] = PCM_CHANNEL_LFE;
5779 channel_map[4] = PCM_CHANNEL_LB;
5780 channel_map[5] = PCM_CHANNEL_RB;
5781 channel_map[6] = PCM_CHANNEL_LS;
5782 channel_map[7] = PCM_CHANNEL_RS;
5783 break;
5784 default:
5785 ALOGE("unsupported channels %d for setting channel map", channels);
5786 return -1;
5787 }
5788 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5789 return ret;
5790}
5791
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5792void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5793 unsigned int stream_sr, int* sample_rate)
5794{
5795 struct platform_data* my_data = (struct platform_data *)platform;
5796 int backend_idx = platform_get_backend_index(snd_device);
5797 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5798 /*Check if device SR is multiple of 8K or 11.025 Khz
5799 *check if the stream SR is multiple of same base, if not set
5800 *copp sample rate equal to device sample rate.
5801 */
5802 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5803 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5804 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5805 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5806 *sample_rate = device_sr;
5807 } else
5808 *sample_rate = stream_sr;
5809
5810 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5811, *sample_rate);
5812
5813}
5814
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5815int platform_get_edid_info(void *platform)
5816{
5817 struct platform_data *my_data = (struct platform_data *)platform;
5818 struct audio_device *adev = my_data->adev;
5819 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5820 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5822 struct mixer_ctl *ctl;
5823 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5824 edid_audio_info *info;
5825
5826 if (my_data->edid_valid) {
5827 /* use cached edid */
5828 return 0;
5829 }
5830
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5831 switch(my_data->ext_disp_type) {
5832 case EXT_DISPLAY_TYPE_HDMI:
5833 mix_ctl_name = "HDMI EDID";
5834 break;
5835 case EXT_DISPLAY_TYPE_DP:
5836 mix_ctl_name = "Display Port EDID";
5837 break;
5838 default:
5839 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5840 return -EINVAL;
5841 }
5842
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5843 if (my_data->edid_info == NULL) {
5844 my_data->edid_info =
5845 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5846 }
5847
5848 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5849 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5850 if (!ctl) {
5851 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5852 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5853 goto fail;
5854 }
5855
5856 mixer_ctl_update(ctl);
5857
5858 count = mixer_ctl_get_num_values(ctl);
5859
5860 /* Read SAD blocks, clamping the maximum size for safety */
5861 if (count > (int)sizeof(block))
5862 count = (int)sizeof(block);
5863
5864 ret = mixer_ctl_get_array(ctl, block, count);
5865 if (ret != 0) {
5866 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5867 goto fail;
5868 }
5869 edid_data[0] = count;
5870 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5871
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5872 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5873 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5874 goto fail;
5875 }
5876 my_data->edid_valid = true;
5877 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5878fail:
5879 if (my_data->edid_info) {
5880 free(my_data->edid_info);
5881 my_data->edid_info = NULL;
5882 my_data->edid_valid = false;
5883 }
5884 ALOGE("%s: return -EINVAL", __func__);
5885 return -EINVAL;
5886}
5887
5888
5889int platform_set_channel_allocation(void *platform, int channel_alloc)
5890{
5891 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5892 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5893 int ret;
5894 struct platform_data *my_data = (struct platform_data *)platform;
5895 struct audio_device *adev = my_data->adev;
5896
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5897 switch(my_data->ext_disp_type) {
5898 case EXT_DISPLAY_TYPE_HDMI:
5899 mixer_ctl_name = "HDMI RX CA";
5900 break;
5901 case EXT_DISPLAY_TYPE_DP:
5902 mixer_ctl_name = "Display Port RX CA";
5903 break;
5904 default:
5905 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5906 return -EINVAL;
5907 }
5908
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5909 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5910 if (!ctl) {
5911 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5912 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5913 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5914 }
5915 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5916 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5917
5918 if (ret < 0) {
5919 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5920 }
5921
5922 return ret;
5923}
5924
5925int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5926{
5927 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5928 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]5929 int ret;
5930 unsigned int i;
5931 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5932 struct platform_data *my_data = (struct platform_data *)platform;
5933 struct audio_device *adev = my_data->adev;
5934 ALOGV("%s channel_count:%d",__func__, ch_count);
5935 if (NULL == ch_map) {
5936 ALOGE("%s: Invalid channel mapping used", __func__);
5937 return -EINVAL;
5938 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5939
5940 /*
5941 * If snd_id is greater than 0, stream channel mapping
5942 * If snd_id is below 0, typically -1, device channel mapping
5943 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5944 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5945 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5946 } else {
5947 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5948 }
5949
5950 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5951
5952 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5953 if (!ctl) {
5954 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5955 __func__, mixer_ctl_name);
5956 return -EINVAL;
5957 }
5958 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5959 set_values[i] = ch_map[i];
5960 }
5961
5962 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5963 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5964 set_values[5], set_values[6], set_values[7], ch_count);
5965
5966 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5967 if (ret < 0) {
5968 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5969 __func__, ret, ch_count);
5970 }
5971 return ret;
5972}
5973
5974unsigned char platform_map_to_edid_format(int audio_format)
5975{
5976 unsigned char format;
5977 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5978 case AUDIO_FORMAT_AC3:
5979 ALOGV("%s: AC3", __func__);
5980 format = AC3;
5981 break;
5982 case AUDIO_FORMAT_AAC:
5983 ALOGV("%s:AAC", __func__);
5984 format = AAC;
5985 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5986 case AUDIO_FORMAT_AAC_ADTS:
5987 ALOGV("%s:AAC_ADTS", __func__);
5988 format = AAC;
5989 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5990 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5991 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5992 ALOGV("%s:E_AC3", __func__);
5993 format = DOLBY_DIGITAL_PLUS;
5994 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5995 case AUDIO_FORMAT_DTS:
5996 ALOGV("%s:DTS", __func__);
5997 format = DTS;
5998 break;
5999 case AUDIO_FORMAT_DTS_HD:
6000 ALOGV("%s:DTS_HD", __func__);
6001 format = DTS_HD;
6002 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6003 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6004 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6005 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6006 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6007 format = LPCM;
6008 break;
6009 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6010 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6011 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6012 break;
6013 }
6014 return format;
6015}
6016
6017uint32_t platform_get_compress_passthrough_buffer_size(
6018 audio_offload_info_t* info)
6019{
6020 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6021 if (!info->has_video)
6022 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6023
6024 return fragment_size;
6025}
6026
6027void platform_reset_edid_info(void *platform) {
6028
6029 ALOGV("%s:", __func__);
6030 struct platform_data *my_data = (struct platform_data *)platform;
6031 if (my_data->edid_info) {
6032 ALOGV("%s :free edid", __func__);
6033 free(my_data->edid_info);
6034 my_data->edid_info = NULL;
6035 }
6036}
6037
6038bool platform_is_edid_supported_format(void *platform, int format)
6039{
6040 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6041 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6042 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6043 unsigned char format_id = platform_map_to_edid_format(format);
6044
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6045 if (format_id <= 0) {
6046 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6047 return false;
6048 }
6049
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6050 ret = platform_get_edid_info(platform);
6051 info = (edid_audio_info *)my_data->edid_info;
6052 if (ret == 0 && info != NULL) {
6053 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6054 /*
6055 * To check
6056 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6057 * & DOLBY_DIGITAL_PLUS
6058 */
6059 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6060 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6061 __func__, format);
6062 return true;
6063 }
6064 }
6065 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6066 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6067 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6068 return false;
6069}
6070
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6071bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6072{
6073 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6074 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6075 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6076
6077 ret = platform_get_edid_info(platform);
6078 info = (edid_audio_info *)my_data->edid_info;
6079 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6080 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6081 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6082
6083 return false;
6084}
6085
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6086int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6087
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6088 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6089 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6090 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6091 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6092 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6093
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6094 ret = platform_get_edid_info(platform);
6095 info = (edid_audio_info *)my_data->edid_info;
6096 if(ret == 0 && info != NULL) {
6097 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6098
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6099 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6100 __func__);
6101 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6102 if (info->audio_blocks_array[i].format_id == LPCM &&
6103 info->audio_blocks_array[i].channels > channel_count &&
6104 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6105 channel_count = info->audio_blocks_array[i].channels;
6106 }
6107 }
6108 ALOGV("%s:channel_count:%d", __func__, channel_count);
6109 /*
6110 * Channel map is set for supported hdmi max channel count even
6111 * though the input channel count set on adm is less than or equal to
6112 * max supported channel count
6113 */
6114 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6115 platform_set_channel_allocation(platform, info->channel_allocation);
6116 } else {
6117 default_channelMap[0] = PCM_CHANNEL_FL;
6118 default_channelMap[1] = PCM_CHANNEL_FR;
6119 platform_set_channel_map(platform,2,default_channelMap,-1);
6120 platform_set_channel_allocation(platform,0);
6121 }
6122 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6123
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6124 return 0;
6125}
6126
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6127void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6128{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6129 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6130}
6131
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6132void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6133{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6134 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6135 struct platform_data *my_data = (struct platform_data *)platform;
6136 my_data->edid_valid = false;
6137 if (my_data->edid_info) {
6138 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6139 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6140
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6141 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6142 //reset HDMI_RX_BACKEND to default values
6143 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6144 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6145 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6146 } else {
6147 //reset Display port BACKEND to default values
6148 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6149 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6150 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6151 }
6152 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6153}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6154
6155int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6156 const char *mixer_val)
6157{
6158 struct audio_device *adev = out->dev;
6159 struct mixer_ctl *ctl = NULL;
6160 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6161 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6162 if (!ctl) {
6163 ALOGE("%s: could not get ctl for mixer cmd - %s",
6164 __func__, mixer_ctl_name);
6165 return -EINVAL;
6166 }
6167
6168 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6169}
6170
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6171int platform_set_device_params(struct stream_out *out, int param, int value)
6172{
6173 struct audio_device *adev = out->dev;
6174 struct mixer_ctl *ctl;
6175 char *mixer_ctl_name = "Device PP Params";
6176 int ret = 0;
6177 uint32_t set_values[] = {0,0};
6178
6179 set_values[0] = param;
6180 set_values[1] = value;
6181
6182 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6183 if (!ctl) {
6184 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6185 __func__, mixer_ctl_name);
6186 ret = -EINVAL;
6187 goto end;
6188 }
6189
6190 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6191 __func__,param, value, mixer_ctl_name);
6192 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6193
6194end:
6195 return ret;
6196}
6197
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6198int platform_get_subsys_image_name(char *buf)
6199{
6200 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6201 return 0;
6202}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6203
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6204/*
6205 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6206 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6207 * The audio interface for a particular input device need to be added in
6208 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6209 */
6210struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6211 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6212 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6213};
6214
6215int audio_device_to_interface_table_len =
6216 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6217
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6218int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6219 const char *intf_name,
6220 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6221{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6222 int ret = 0;
6223 int i;
6224
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6225 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6226 ALOGE("%s: Invalid input", __func__);
6227
6228 ret = -EINVAL;
6229 goto done;
6230 }
6231
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6232 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6233 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6234
6235 size_t device_name_len = strlen(device_name);
6236 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6237 char* name = audio_device_to_interface_table[i].device_name;
6238 size_t name_len = strlen(name);
6239 if ((name_len == device_name_len) &&
6240 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6241 if (is_external_codec &&
6242 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6243 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6244 __func__, device_name, intf_name);
6245
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6246 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6247 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6248 } else if (!is_external_codec &&
6249 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6250 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6251 __func__, device_name, intf_name);
6252
6253 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6254 sizeof(audio_device_to_interface_table[i].interface_name));
6255 } else
6256 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6257 goto done;
6258 }
6259 }
6260 ALOGE("%s: Could not find matching device name %s",
6261 __func__, device_name);
6262
6263 ret = -EINVAL;
6264
6265done:
6266 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6267}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6268
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6269int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6270{
6271 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6272 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6273
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6274 /*
6275 * wsa analog mode is decided based on the sound card name
6276 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6277 snd_card_name = mixer_get_name(adev_h->mixer);
6278 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6279 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6280 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6281 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6282 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6283 return 1;
6284 else
6285 return 0;
6286}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6287
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6288bool platform_send_gain_dep_cal(void *platform,
6289 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6290{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6291 bool ret_val = false;
6292 struct platform_data *my_data = (struct platform_data *)platform;
6293 struct audio_device *adev = my_data->adev;
6294 int acdb_dev_id, app_type;
6295 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6296 int mode = CAL_MODE_RTAC;
6297 struct listnode *node;
6298 struct audio_usecase *usecase;
6299
6300 if (my_data->acdb_send_gain_dep_cal == NULL) {
6301 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6302 return ret_val;
6303 }
6304
6305 if (!voice_is_in_call(adev)) {
6306 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6307 __func__, level);
6308
6309 // find the current active sound device
6310 list_for_each(node, &adev->usecase_list) {
6311 usecase = node_to_item(node, struct audio_usecase, list);
6312
6313 if (usecase != NULL &&
6314 usecase->type == PCM_PLAYBACK &&
6315 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6316
6317 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6318 app_type = usecase->stream.out->app_type_cfg.app_type;
6319
6320 if (audio_extn_spkr_prot_is_enabled()) {
6321 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6322 } else {
6323 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6324 }
6325
6326 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6327 acdb_dev_type, mode, level)) {
6328 // set ret_val true if at least one calibration is set successfully
6329 ret_val = true;
6330 } else {
6331 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6332 }
6333 } else {
6334 ALOGW("%s: Usecase list is empty", __func__);
6335 }
6336 }
6337 } else {
6338 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6339 __func__);
6340 }
6341 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6342}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6343
6344bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6345{
6346 bool ret = false;
6347
6348 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6349 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6350 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6351 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6352 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6353 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6354 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6355 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6356 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6357 ret = true;
6358 }
6359
6360 return ret;
6361}
6362
6363int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6364{
6365 int acdb_id;
6366
6367 switch(snd_device) {
6368 case SND_DEVICE_OUT_SPEAKER:
6369 case SND_DEVICE_OUT_SPEAKER_WSA:
6370 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6371 break;
6372 case SND_DEVICE_OUT_VOICE_SPEAKER:
6373 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6374 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6375 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6376 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6377 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6378 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6379 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6380 case SND_DEVICE_OUT_SPEAKER_VBAT:
6381 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6382 break;
6383 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6384 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6385 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6386 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6387 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6388 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6389 default:
6390 acdb_id = -EINVAL;
6391 break;
6392 }
6393 return acdb_id;
6394}
6395
6396int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6397{
6398 if (!audio_extn_spkr_prot_is_enabled())
6399 return snd_device;
6400
6401 switch(snd_device) {
6402 case SND_DEVICE_OUT_SPEAKER:
6403 case SND_DEVICE_OUT_SPEAKER_WSA:
6404 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6405 case SND_DEVICE_OUT_VOICE_SPEAKER:
6406 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6407 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6408 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6409 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6410 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6411 case SND_DEVICE_OUT_SPEAKER_VBAT:
6412 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6413 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6414 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6415 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6416 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6417 default:
6418 return snd_device;
6419 }
6420}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6421
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6422int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6423{
6424 switch(snd_device) {
6425 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6426 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6427 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6428 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6429 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6430 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6431 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6432 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6433 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6434 default:
6435 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6436 }
6437}
6438
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6439int platform_set_sidetone(struct audio_device *adev,
6440 snd_device_t out_snd_device,
6441 bool enable,
6442 char *str)
6443{
6444 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6445 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6446 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6447 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6448 ALOGI("Debug: Disable sidetone");
6449 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6450 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6451 if (ret) {
6452 /*fall back to AFE sidetone*/
6453 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6454 __func__);
6455
6456 if (enable)
6457 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6458 else
6459 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6460 }
6461 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6462 } else {
6463 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6464 __func__, out_snd_device, str);
6465
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6466 if (enable) {
6467 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6468 if (ret) {
6469 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6470 __func__);
6471 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6472 }
6473 } else {
6474 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6475 if (ret) {
6476 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6477 __func__);
6478 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6479 }
6480 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6481 }
6482 return 0;
6483}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6484
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6485void platform_update_aanc_path(struct audio_device *adev __unused,
6486 snd_device_t out_snd_device __unused,
6487 bool enable __unused,
6488 char *str __unused)
6489{
6490 return;
6491}
6492
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6493static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6494 int acdb_device_type, int app_type, int topology_id,
6495 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6496{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6497 int persist_send_flags = 1;
6498
6499 if (!cal) {
6500 return;
6501 }
6502
6503 if (persist)
6504 persist_send_flags |= 0x2;
6505
6506 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6507
6508 cal->persist = persist;
6509 cal->app_type = app_type;
6510 cal->acdb_dev_id = acdb_dev_id;
6511 cal->sampling_rate = sample_rate;
6512 cal->topo_id = topology_id;
6513 //if module and param id is set to 0, the whole blob will be stored
6514 //or sent to the DSP
6515 cal->module_id = module_id;
6516 cal->param_id = param_id;
6517 cal->cal_type = acdb_device_type;
6518 cal->persist = persist;
6519
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6520}
6521
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6522int platform_send_audio_cal(void* platform, int acdb_dev_id,
6523 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6524 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6525{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6526 int ret = 0;
6527 struct platform_data *my_data = (struct platform_data *)platform;
6528 acdb_audio_cal_cfg_t cal;
6529 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6530
6531 if (!my_data) {
6532 ret = -EINVAL;
6533 goto ERROR_RETURN;
6534 }
6535
6536 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6537 sample_rate, module_id, param_id, true);
6538
6539 if (my_data->acdb_set_audio_cal) {
6540 // persist audio cal in local cache
6541 if (persist) {
6542 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6543 }
6544 // send audio cal to dsp
6545 if (ret == 0) {
6546 cal.persist = false;
6547 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6548 if (persist && (ret != 0)) {
6549 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6550 ret = 0;
6551 }
6552 }
6553 }
6554
6555ERROR_RETURN:
6556 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6557}
6558
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6559int platform_get_audio_cal(void* platform, int acdb_dev_id,
6560 int acdb_device_type, int app_type, int topology_id,
6561 int sample_rate, uint32_t module_id, uint32_t param_id,
6562 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6563{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6564 int ret = 0;
6565 struct platform_data *my_data = (struct platform_data *)platform;
6566 acdb_audio_cal_cfg_t cal;
6567 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6568
6569 if (!my_data) {
6570 ret = -EINVAL;
6571 goto ERROR_RETURN;
6572 }
6573
6574 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6575 sample_rate, module_id, param_id, false);
6576
6577 if (my_data->acdb_get_audio_cal) {
6578 // get cal from dsp
6579 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6580 // get cached cal if prevoius attempt fails and persist flag is set
6581 if ((ret != 0) && persist) {
6582 cal.persist = true;
6583 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6584 }
6585 }
6586
6587ERROR_RETURN:
6588 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6589}
6590
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6591int platform_store_audio_cal(void* platform, int acdb_dev_id,
6592 int acdb_device_type, int app_type, int topology_id,
6593 int sample_rate, uint32_t module_id, uint32_t param_id,
6594 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6595{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6596 int ret = 0;
6597 struct platform_data *my_data = (struct platform_data *)platform;
6598 acdb_audio_cal_cfg_t cal;
6599 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6600
6601 if (!my_data) {
6602 ret = -EINVAL;
6603 goto ERROR_RETURN;
6604 }
6605
6606 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6607 sample_rate, module_id, param_id, true);
6608
6609 if (my_data->acdb_set_audio_cal) {
6610 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6611 }
6612
6613ERROR_RETURN:
6614 return ret;
6615}
6616
6617int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6618 int acdb_device_type, int app_type, int topology_id,
6619 int sample_rate, uint32_t module_id, uint32_t param_id,
6620 void* data, int* length)
6621{
6622 int ret = 0;
6623 struct platform_data *my_data = (struct platform_data *)platform;
6624 acdb_audio_cal_cfg_t cal;
6625 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6626
6627 if (!my_data) {
6628 ret = -EINVAL;
6629 goto ERROR_RETURN;
6630 }
6631
6632 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6633 sample_rate, module_id, param_id, true);
6634
6635 if (my_data->acdb_get_audio_cal) {
6636 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6637 }
6638
6639ERROR_RETURN:
6640 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6641}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6642
6643int platform_get_max_mic_count(void *platform) {
6644 struct platform_data *my_data = (struct platform_data *)platform;
6645 return my_data->max_mic_count;
6646}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6647
6648bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6649{
6650 return false;
6651}
6652
6653int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6654 int table_size __unused)
6655{
6656 return 0;
6657}