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review.blissroms.org / platform_hardware_qcom_audio / 55293fa037c9e01b35883fafeab60e76bf2f9325 / . / hal / msm8916 / platform.c
blob: 88a2ef058e4a417b78904c2c87184a2c8e17e658 [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"
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]55#define MIXER_XML_PATH_QRD_SKUT "/system/etc/mixer_paths_qrd_skut.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]56#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]57#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]58#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]59#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]61#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]62#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]65#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]66#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]67/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]68#define MIXER_XML_PATH "/etc/mixer_paths.xml"
69#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
70#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
71#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
72#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]73#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
78#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
79#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
80#else
81#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
82#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
83#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
84#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]85#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]86#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]87#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]88#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]89#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]90#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
91#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
92#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
93#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
94#endif
95#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]96
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]97#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]98#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]99
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]100#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
101#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]102#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
103#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
104#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]105#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]106
107/*
108 * Offload buffer size for compress passthrough
109 */
110#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
111#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]112
113/*
114 * This file will have a maximum of 38 bytes:
115 *
116 * 4 bytes: number of audio blocks
117 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
118 * Maximum 10 * 3 bytes: SAD blocks
119 */
120#define MAX_SAD_BLOCKS 10
121#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]122#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]123#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]124
125/* EDID format ID for LPCM audio */
126#define EDID_FORMAT_LPCM 1
127
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]128/* fallback app type if the default app type from acdb loader fails */
129#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]130#define DEFAULT_APP_TYPE_RX_PATH 0x11130
131#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]132
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]133/* Retry for delay in FW loading*/
134#define RETRY_NUMBER 20
135#define RETRY_US 500000
136#define MAX_SND_CARD 8
137
138#define SAMPLE_RATE_8KHZ 8000
139#define SAMPLE_RATE_16KHZ 16000
140
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]141#define MAX_SET_CAL_BYTE_SIZE 65536
142
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]143/* Mixer path names */
144#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
145
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
151#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
152
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]153#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
154
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]155/* Reload ACDB files from specified path */
156#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]157
158/* Query external audio device connection status */
159#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
160
161#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
162#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
163#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]164#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]165#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]166
167char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
168 [WCD9XXX_ANC_CAL] = "anc_cal",
169 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]170 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]171};
172
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]173#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]174
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]175#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]176
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]177static char *default_rx_backend = NULL;
178
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]179char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]180 "audio/x-ms-wma" /* wma*/ ,
181 "audio/x-ms-wma-lossless" /* wma lossless */ ,
182 "audio/x-ms-wma-pro" /* wma prop */ ,
183 "audio/amr-wb-plus" /* amr wb plus */ ,
184 "audio/alac" /*alac */ ,
185 "audio/x-ape" /*ape */,
186};
187
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]188enum {
189 VOICE_FEATURE_SET_DEFAULT,
190 VOICE_FEATURE_SET_VOLUME_BOOST
191};
192
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]193struct audio_block_header
194{
195 int reserved;
196 int length;
197};
198
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]199typedef struct acdb_audio_cal_cfg {
200 uint32_t persist;
201 uint32_t snd_dev_id;
202 audio_devices_t dev_id;
203 int32_t acdb_dev_id;
204 uint32_t app_type;
205 uint32_t topo_id;
206 uint32_t sampling_rate;
207 uint32_t cal_type;
208 uint32_t module_id;
209 uint32_t param_id;
210} acdb_audio_cal_cfg_t;
211
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]212enum {
213 CAL_MODE_SEND = 0x1,
214 CAL_MODE_PERSIST = 0x2,
215 CAL_MODE_RTAC = 0x4
216};
217
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]218/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]219typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]220typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]221typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]222typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]223typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]224typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]225typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]226typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]227typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
228acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
230typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]231typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]232typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]233typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]234typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]235typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]236
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]237typedef struct codec_backend_cfg {
238 uint32_t sample_rate;
239 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]240 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]241 char *bitwidth_mixer_ctl;
242 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]243 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244} codec_backend_cfg_t;
245
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]246static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]247static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]248
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]249struct meta_key_list {
250 struct listnode list;
251 struct audio_cal_info_metainfo cal_info;
252 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
253};
254
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255static int max_be_dai_names = 0;
256static const struct be_dai_name_struct *be_dai_name_table;
257
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]258struct platform_data {
259 struct audio_device *adev;
260 bool fluence_in_spkr_mode;
261 bool fluence_in_voice_call;
262 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]264 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]265 bool external_spk_1;
266 bool external_spk_2;
267 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]268 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]269 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]270 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]271 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]272 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]273 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]274 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]275 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]276 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]277 /* Vbat monitor related flags */
278 bool is_vbat_speaker;
279 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]280 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 /* Audio calibration related functions */
282 void *acdb_handle;
283 int voice_feature_set;
284 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]285 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]286 acdb_deallocate_t acdb_deallocate;
287 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]288 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]289 acdb_set_audio_cal_t acdb_set_audio_cal;
290 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]291 acdb_send_voice_cal_t acdb_send_voice_cal;
292 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]293 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]294 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]295 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]296 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]297 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]298#ifdef RECORD_PLAY_CONCURRENCY
299 bool rec_play_conc_set;
300#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]302 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]303 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]304 void *edid_info;
305 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]306 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]307 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]308 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]309 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]310 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]311 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
312 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]313 int source_mic_type;
314 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]315 bool is_dsd_supported;
316 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]317 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]318};
319
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]320static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]321static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]322
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]323int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]324 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
325 DEEP_BUFFER_PCM_DEVICE},
326 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
328 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
330 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
331 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]332 /* Below entries are initialized with invalid values
333 * Valid values should be updated from fnc platform_info_init()
334 * based on pcm ids defined in audio_platform_info.xml.
335 */
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
340 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
341 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
342 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
343 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]344 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]345 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
346 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]347 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
348 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
349 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]350 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
351 LOWLATENCY_PCM_DEVICE},
352 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
353 MULTIMEDIA2_PCM_DEVICE},
354 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
355 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
356 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
357 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
358 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
359 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
360 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]361 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]362 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
363 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]364 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
365 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
366 AUDIO_RECORD_PCM_DEVICE},
367 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
368 AUDIO_RECORD_PCM_DEVICE},
369 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
370 AUDIO_RECORD_PCM_DEVICE},
371 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
372 COMPRESS_CAPTURE_DEVICE},
373 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
374 COMPRESS_CAPTURE_DEVICE},
375 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
376 COMPRESS_CAPTURE_DEVICE},
377 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
378 INCALL_MUSIC_UPLINK_PCM_DEVICE},
379 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
380 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
381 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
382 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]383 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
384 AFE_PROXY_RECORD_PCM_DEVICE},
385 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
386 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]387 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]388};
389
390/* Array to store sound devices */
391static const char * const device_table[SND_DEVICE_MAX] = {
392 [SND_DEVICE_NONE] = "none",
393 /* Playback sound devices */
394 [SND_DEVICE_OUT_HANDSET] = "handset",
395 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
397 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
401 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]402 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]403 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]404 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]409 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
410 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]413 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
415 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_OUT_HDMI] = "hdmi",
419 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]420 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
421 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]422 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]424 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
425 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]426 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
427 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]430 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]431 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
432 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]433 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
434 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
435 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
436 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
437 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
438 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
440 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
442 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
443 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]448 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
450 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]451#ifdef RECORD_PLAY_CONCURRENCY
452 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
453 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
454 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
455#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456
457 /* Capture sound devices */
458 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]459 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]461 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
462 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
463 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
464 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
465 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
466 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
467 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
468 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
469 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
470 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
471 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
472 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
474 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
475 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
476 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]477 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
478 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
479 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
480 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]481 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]482 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]483 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]484 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]485 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
486 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
487 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]488 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
489 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
490 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
491 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
493 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
494 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]495 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]496 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
497 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
498 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
499 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
500 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
501 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
502 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]505 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
506 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
507 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]511 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
512 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]515 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]516 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]517 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]518 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
519 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
520 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
521 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
522 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]523};
524
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]525// Platform specific backend bit width table
526static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
527
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]529static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]530 [SND_DEVICE_NONE] = -1,
531 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]533 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
534 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]538 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]539 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]540 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]541 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]542 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
545 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]546 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]549 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]550 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]551 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]552 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]553 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]555 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]557 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]559 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
560 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]561 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]562 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]563 [SND_DEVICE_OUT_BT_A2DP] = 20,
564 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]565 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
566 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
567 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]568 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569 [SND_DEVICE_OUT_AFE_PROXY] = 0,
570 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]571 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]573 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
574 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
575 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
576 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
577 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
578 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
579 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
581 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
584 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
587 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]588#ifdef RECORD_PLAY_CONCURRENCY
589 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
590 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
591 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
592#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]593
594 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]595 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]596 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
597 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
598 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
599 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
600 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
601 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
602 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
603 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
604 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
605 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
606 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
607 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
608 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
609 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
610 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]611 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]613 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
614 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
615 [SND_DEVICE_IN_HDMI_MIC] = 4,
616 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]617 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]619 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
621 [SND_DEVICE_IN_VOICE_DMIC] = 41,
622 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
623 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]624 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
625 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
626 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
628 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
629 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
630 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]631 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]632 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
633 [SND_DEVICE_IN_CAPTURE_FM] = 0,
634 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
635 [SND_DEVICE_IN_QUAD_MIC] = 46,
636 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
637 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
638 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
640 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]641 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
642 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
644 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
645 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]646 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]647 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
648 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
649 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
650 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]651 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
652 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]654 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
655 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
656 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
657 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
658 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]659};
660
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]661struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662 char name[100];
663 unsigned int index;
664};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]665
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]666#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]667
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]668/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]669static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]725#ifdef RECORD_PLAY_CONCURRENCY
726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
729#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]795};
796
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]797static char * backend_tag_table[SND_DEVICE_MAX] = {0};
798static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]799
800static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
802 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
809 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
816 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
817 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
818 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]819 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
820 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
821 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
822 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
823 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
824 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]825 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
826 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]827 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
828 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
829 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
830 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]831 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]832 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]834 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
835 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
836 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
838 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]839};
840
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]841#define NO_COLS 2
842static int msm_be_id_array_len;
843static int (*msm_device_to_be_id)[];
844
845/* Below table lists output device to BE_ID mapping*/
846/* Update the table based on the board configuration*/
847
848static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
849 {AUDIO_DEVICE_OUT_EARPIECE , 34},
850 {AUDIO_DEVICE_OUT_SPEAKER , 34},
851 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
852 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
859 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
860 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
861 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
862 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
863 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
864 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
865 {AUDIO_DEVICE_OUT_PROXY , 9},
866 {AUDIO_DEVICE_OUT_FM , 7},
867 {AUDIO_DEVICE_OUT_FM_TX , 8},
868 {AUDIO_DEVICE_OUT_ALL , -1},
869 {AUDIO_DEVICE_NONE , -1},
870 {AUDIO_DEVICE_OUT_DEFAULT , -1},
871};
872
873static int msm_device_to_be_id_external_codec [][NO_COLS] = {
874 {AUDIO_DEVICE_OUT_EARPIECE , 2},
875 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]876 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
877 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]878 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
884 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
885 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
886 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
887 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
888 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
889 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
890 {AUDIO_DEVICE_OUT_PROXY , 9},
891 {AUDIO_DEVICE_OUT_FM , 7},
892 {AUDIO_DEVICE_OUT_FM_TX , 8},
893 {AUDIO_DEVICE_OUT_ALL , -1},
894 {AUDIO_DEVICE_NONE , -1},
895 {AUDIO_DEVICE_OUT_DEFAULT , -1},
896};
897
898
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]899#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]900#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]901#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]902#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]903
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]904static void update_interface(const char *snd_card_name) {
905 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
906 sizeof("apq8009-tashalite-snd-card"))) {
907 is_slimbus_interface = false;
908 }
909}
910
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]911static void update_codec_type(const char *snd_card_name) {
912
913 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
914 sizeof("msm8939-tapan-snd-card")) ||
915 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]916 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]917 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]918 sizeof("msm8939-tomtom9330-snd-card")) ||
919 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]920 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]921 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
922 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]923 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
924 sizeof("msm8952-tasha-snd-card")) ||
925 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
926 sizeof("msm8952-tashalite-snd-card")) ||
927 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]928 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]929 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]930 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]931 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
932 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]933 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]934 sizeof("msm8976-tasha-skun-snd-card")) ||
935 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
936 sizeof("msm8937-tasha-snd-card")) ||
937 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
938 sizeof("msm8937-tashalite-snd-card")) ||
939 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
940 sizeof("msm8953-tasha-snd-card")) ||
941 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]942 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]943 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
944 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]945 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
946 sizeof("apq8009-tashalite-snd-card")) ||
947 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]948 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]949 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
950 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]951 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
952 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]953 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
954 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]955 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]956 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
957 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]958 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]959 }
960}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]961static void query_platform(const char *snd_card_name,
962 char *mixer_xml_path)
963{
964 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
965 sizeof("msm8x16-snd-card-mtp"))) {
966 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
967 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]968
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
974 sizeof("msm8x16-snd-card-sbc"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
976 sizeof(mixer_xml_path));
977
978 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
979 msm_be_id_array_len =
980 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
981
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]982 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
983 sizeof("msm8x16-skuh-snd-card"))) {
984 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
985 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]986
987 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
988 msm_be_id_array_len =
989 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
990
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]991 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
992 sizeof("msm8x16-skui-snd-card"))) {
993 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
994 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]995
996 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
997 msm_be_id_array_len =
998 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
999
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1000 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1001 sizeof("msm8x16-skuhf-snd-card"))) {
1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1003 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1004
1005 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1006 msm_be_id_array_len =
1007 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1008
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1009 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1010 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1011 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1012 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1013
1014 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1017
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1018 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1019 sizeof("msm8939-snd-card-skuk"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1021 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1022 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1025
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1026 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1027 sizeof("msm8939-tapan-snd-card"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1029 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1030 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1031 msm_be_id_array_len =
1032 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1033
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1034 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1035 sizeof("msm8939-tapan9302-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1037 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1038
1039 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1040 msm_be_id_array_len =
1041 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1042
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1043 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1044 sizeof("msm8939-tomtom9330-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1046 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1047 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1050
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1051 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1052 sizeof("msm8976-tasha-snd-card"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1054 sizeof(MIXER_XML_PATH_WCD9335));
1055 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1056 msm_be_id_array_len =
1057 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1058
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1059 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1060 sizeof("msm8976-tashalite-snd-card"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1062 MAX_MIXER_XML_PATH);
1063 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1066
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1067 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1068 sizeof("msm8976-tasha-skun-snd-card"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1070 sizeof(MIXER_XML_PATH_SKUN));
1071 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1072 msm_be_id_array_len =
1073 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1074
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1075 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1076 sizeof("msm8909-skua-snd-card"))) {
1077 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1078 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1079 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1080 msm_be_id_array_len =
1081 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]1082
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1083 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1084 sizeof("msm8909-skuc-snd-card"))) {
1085 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1086 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1087 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1088 msm_be_id_array_len =
1089 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]1090 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1091 sizeof("msm8909-skut-snd-card"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1093 sizeof(MIXER_XML_PATH_QRD_SKUT));
1094 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1095 msm_be_id_array_len =
1096 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]1097
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1098 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1099 sizeof("msm8909-skuq-snd-card"))) {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1101 sizeof(MIXER_XML_PATH_QRD_SKUT));
1102 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1103 msm_be_id_array_len =
1104 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]1105 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1106 sizeof("msm8909-pm8916-snd-card"))) {
1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1108 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1109
1110 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1111 msm_be_id_array_len =
1112 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]1113
1114 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1115 sizeof("msm8909-skue-snd-card"))) {
1116 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1117 sizeof(MIXER_XML_PATH_SKUE));
1118 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1119 msm_be_id_array_len =
1120 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1121
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1122 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1123 sizeof("msm8939-snd-card-skul"))) {
1124 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1125 sizeof(MIXER_XML_PATH_SKUL));
1126 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1127 msm_be_id_array_len =
1128 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]1129 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1130 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1131 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1132 sizeof(MIXER_XML_PATH_MTP));
1133 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1134 msm_be_id_array_len =
1135 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1136 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1137 sizeof("msm8952-tomtom-snd-card"))) {
1138 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1139 sizeof(MIXER_XML_PATH_WCD9330));
1140 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1141 msm_be_id_array_len =
1142 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]1143 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1144 sizeof("msm8952-sku1-snd-card"))) {
1145 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1146 sizeof(MIXER_XML_PATH_SKU1));
1147 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1148 msm_be_id_array_len =
1149 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1150 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1151 sizeof("msm8952-sku2-snd-card"))) {
1152 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1153 sizeof(MIXER_XML_PATH_SKU2));
1154 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1155 msm_be_id_array_len =
1156 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]1157 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1158 sizeof("msm8953-sku3-tasha-snd-card"))) {
1159 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1160 sizeof(MIXER_XML_PATH_SKU3));
1161 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1162 msm_be_id_array_len =
1163 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]1164 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1165 sizeof("msm8952-skum-snd-card"))) {
1166 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1167 sizeof(MIXER_XML_PATH_SKUM));
1168 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1169 msm_be_id_array_len =
1170 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]1171 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1172 sizeof("msm8952-tasha-snd-card"))) {
1173 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1174 sizeof(MIXER_XML_PATH_WCD9335));
1175 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1176 msm_be_id_array_len =
1177 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]1178
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1179 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1180 sizeof("msm8952-tashalite-snd-card"))) {
1181 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1182 MAX_MIXER_XML_PATH);
1183 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1184 msm_be_id_array_len =
1185 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]1186 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1187 sizeof("msm8976-skun-snd-card"))) {
1188 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1189 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1190 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1191 msm_be_id_array_len =
1192 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1193
1194 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1195 sizeof("msm8937-snd-card-mtp"))) {
1196 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1197 sizeof(MIXER_XML_PATH_MTP));
1198 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1199 msm_be_id_array_len =
1200 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1201 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1202 sizeof("msm8937-tasha-snd-card"))) {
1203 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1204 sizeof(MIXER_XML_PATH_WCD9335));
1205 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1206 msm_be_id_array_len =
1207 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1208 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1209 sizeof("msm8937-tashalite-snd-card"))) {
1210 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1211 MAX_MIXER_XML_PATH);
1212 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1213 msm_be_id_array_len =
1214 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1215 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1216 sizeof("msm8953-snd-card-mtp"))) {
1217 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1218 sizeof(MIXER_XML_PATH_MTP));
1219 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1220 msm_be_id_array_len =
1221 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1222 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1223 sizeof("msm8953-tasha-snd-card"))) {
1224 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1225 sizeof(MIXER_XML_PATH_WCD9335));
1226 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1227 msm_be_id_array_len =
1228 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1229 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1230 sizeof("msm8937-tashalite-snd-card"))) {
1231 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1232 MAX_MIXER_XML_PATH);
1233 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1234 msm_be_id_array_len =
1235 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1236 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1237 sizeof("msm8917-tmo-snd-card"))) {
1238 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1239 MAX_MIXER_XML_PATH);
1240 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1241 msm_be_id_array_len =
1242 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1243 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1244 sizeof("msm8917-sku5-snd-card"))) {
1245 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1246 MAX_MIXER_XML_PATH);
1247 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1248 msm_be_id_array_len =
1249 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1250 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1251 sizeof("msm8940-sku6-snd-card"))) {
1252 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1253 MAX_MIXER_XML_PATH);
1254 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1255 msm_be_id_array_len =
1256 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]1257 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1258 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1259 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1260 MAX_MIXER_XML_PATH);
1261 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1262 msm_be_id_array_len =
1263 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]1264 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1265 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1266 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1267 MAX_MIXER_XML_PATH);
1268 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1269 msm_be_id_array_len =
1270 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1271 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1272 sizeof("sdm660-snd-card-skush"))) {
1273 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1274 MAX_MIXER_XML_PATH);
1275 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1276 msm_be_id_array_len =
1277 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]1278 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1279 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1280 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1281 sizeof(MIXER_XML_PATH_WCD9335));
1282 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1283 msm_be_id_array_len =
1284 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]1285 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1286 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1287 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1288 sizeof(MIXER_XML_PATH_WCD9326));
1289 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1290 msm_be_id_array_len =
1291 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]1292 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1293 sizeof("sdm660-tasha-skus-snd-card"))) {
1294 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1295 sizeof(MIXER_XML_PATH_SKUS));
1296 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1297 msm_be_id_array_len =
1298 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]1299 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1300 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1301 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1302 sizeof(MIXER_XML_PATH_WCD9340));
1303 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1304 msm_be_id_array_len =
1305 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]1306 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1307 sizeof("msm8920-sku7-snd-card"))) {
1308 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1309 MAX_MIXER_XML_PATH);
1310 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1311 msm_be_id_array_len =
1312 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]1313 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1314 sizeof("apq8009-tashalite-snd-card"))) {
1315 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1316 MAX_MIXER_XML_PATH);
1317 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1318 msm_be_id_array_len =
1319 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1320 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1321 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1322 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1323 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1324 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1325 msm_be_id_array_len =
1326 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]1327 } else {
1328 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1329 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1330
1331 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1332 msm_be_id_array_len =
1333 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1334
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1335 }
1336}
1337
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1338void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1339 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1340{
1341 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1342
1343 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1344 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1345 audio_route_reset_and_update_path(adev->audio_route,
1346 my_data->ec_ref_mixer_path);
1347 }
1348
1349 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1350 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1351 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1352 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1353 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1354 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1355 sizeof(my_data->ec_ref_mixer_path));
1356 else
1357 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1358 sizeof(my_data->ec_ref_mixer_path));
1359
1360
1361 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1362 audio_route_apply_and_update_path(adev->audio_route,
1363 my_data->ec_ref_mixer_path);
1364 }
1365}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1366void platform_set_gsm_mode(void *platform, bool enable)
1367{
1368 struct platform_data *my_data = (struct platform_data *)platform;
1369 struct audio_device *adev = my_data->adev;
1370
1371 if (my_data->gsm_mode_enabled) {
1372 my_data->gsm_mode_enabled = false;
1373 ALOGV("%s: disabling gsm mode", __func__);
1374 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1375 }
1376
1377 if (enable) {
1378 my_data->gsm_mode_enabled = true;
1379 ALOGD("%s: enabling gsm mode", __func__);
1380 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1381 }
1382}
1383
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1384void close_csd_client(struct csd_data *csd)
1385{
1386 if (csd != NULL) {
1387 csd->deinit();
1388 dlclose(csd->csd_client);
1389 free(csd);
1390 csd = NULL;
1391 }
1392}
1393
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1394
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1395static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1396{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1397 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1398 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1399 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1400
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1401 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1402 backend_tag_table[dev] = NULL;
1403 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1404 }
1405 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1406 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1407 }
1408
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1409 // To overwrite these go to the audio_platform_info.xml file.
1410 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1411 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1412 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1413 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1414 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1415 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1416 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1417 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1418 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1419 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]1420 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1421 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1422 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1423 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1424 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1425 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1426 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1427 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1428 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1429 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1430 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1431 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1432 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1433 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]1434 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1435 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1436 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1437 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1438
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1439 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1444 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1445 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1448 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1464 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1466 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1467 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1468 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1469 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1474 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1475 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1476 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1477 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]1478 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1479 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1480 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1481 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1483 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1484 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1485 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1486 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1487 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1492 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1493 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1494#ifdef RECORD_PLAY_CONCURRENCY
1495 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1496 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1498#endif
1499 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1521 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1522 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1523 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1524 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1525 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1537 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1538 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1539 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1544 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1545 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1546 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1565 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1567 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]1568 count++) {
1569
1570 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1571 strlen(dsp_only_decoders_mime[count]))) {
1572
1573 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1574 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1575 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1576 }
1577 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1578 strlen(dsp_only_decoders_mime[count]))) {
1579
1580 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1581 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1582 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1583 }
1584 }
1585 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1586}
1587
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1588void get_cvd_version(char *cvd_version, struct audio_device *adev)
1589{
1590 struct mixer_ctl *ctl;
1591 int count;
1592 int ret = 0;
1593
1594 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1595 if (!ctl) {
1596 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1597 goto done;
1598 }
1599 mixer_ctl_update(ctl);
1600
1601 count = mixer_ctl_get_num_values(ctl);
1602 if (count > MAX_CVD_VERSION_STRING_SIZE)
1603 count = MAX_CVD_VERSION_STRING_SIZE;
1604
1605 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1606 if (ret != 0) {
1607 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1608 goto done;
1609 }
1610
1611done:
1612 return;
1613}
1614
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1615static int hw_util_open(int card_no)
1616{
1617 int fd = -1;
1618 char dev_name[256];
1619
1620 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1621 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1622 ALOGD("%s Opening device %s\n", __func__, dev_name);
1623 fd = open(dev_name, O_WRONLY);
1624 if (fd < 0) {
1625 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1626 return fd;
1627 }
1628 ALOGD("%s success", __func__);
1629 return fd;
1630}
1631
1632struct param_data {
1633 int use_case;
1634 int acdb_id;
1635 int get_size;
1636 int buff_size;
1637 int data_size;
1638 void *buff;
1639};
1640
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1641static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1642{
1643 int ret = 0;
1644 struct mixer_ctl *ctl;
1645 uint16_t vbat_adc_data[2];
1646 struct platform_data *my_data = plat_data;
1647 struct audio_device *adev = my_data->adev;
1648
1649 const char *mixer_ctl_name = "Vbat ADC data";
1650
1651 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1652 if (!ctl) {
1653 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1654 __func__, mixer_ctl_name);
1655 ret = -EINVAL;
1656 goto done;
1657 }
1658
1659 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1660 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1661
1662 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1663 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1664
1665 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1666
1667done:
1668 return ret;
1669}
1670
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1671static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1672 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1673{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1674 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1675
1676 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1677 struct wcdcal_ioctl_buffer codec_buffer;
1678 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1680
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1681 /* MAD calibration is handled by sound trigger HAL, skip here */
1682 if (type == WCD9XXX_MAD_CAL)
1683 continue;
1684
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1685 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1686 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1687 if (ret < 0)
1688 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1689 }
1690
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1691 calib.get_size = 1;
1692 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1693 &calib);
1694 if (ret < 0) {
1695 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1696 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1697 }
1698 calib.get_size = 0;
1699 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1700 if(calib.buff == NULL) {
1701 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1702 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1703 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1704 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1705 ret = acdb_loader_get_calibration(cal_name_info[type],
1706 sizeof(struct param_data), &calib);
1707 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1708 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1709 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1710 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1711 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1712 }
1713 codec_buffer.buffer = calib.buff;
1714 codec_buffer.size = calib.data_size;
1715 codec_buffer.cal_type = type;
1716 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1717 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1718 cal_name_info[type], errno, codec_buffer.size);
1719 ALOGD("%s cal sent for %s calib.size=%d"
1720 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1721 free(calib.buff);
1722 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1723}
1724
1725static void audio_hwdep_send_cal(struct platform_data *plat_data)
1726{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1727 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1728
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1729 if (fd < 0)
1730 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1731 if (fd == -1) {
1732 ALOGE("%s error open\n", __func__);
1733 return;
1734 }
1735
1736 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1737 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1738
1739 if (acdb_loader_get_calibration == NULL) {
1740 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1741 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1742 if (fd >= 0) {
1743 close(fd);
1744 plat_data->hw_dep_fd = -1;
1745 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1746 return;
1747 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1748
1749 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1750 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1751}
1752
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1753const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1754
1755 if(snd_card_name == NULL)
1756 return NULL;
1757
1758 // Both tasha & tasha-lite uses tasha ACDB files
1759 // simulate sound card name for tasha lite, so that
1760 // ACDB module loads tasha ACDB files for tasha lite
1761 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1762 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1763 ALOGD("using tasha ACDB files for tasha-lite");
1764 return "msm8976-tasha-snd-card";
1765 }
1766
1767 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1768 sizeof("msm8952-tashalite-snd-card"))) {
1769 ALOGD("using tasha ACDB files for tasha-lite");
1770 return "msm8952-tasha-snd-card";
1771 }
1772
1773 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1774 sizeof("msm8937-tashalite-snd-card"))) {
1775 ALOGD("using tasha ACDB files for tasha-lite");
1776 return "msm8937-tasha-snd-card";
1777 }
1778
1779 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1780 sizeof("msm8953-tashalite-snd-card"))) {
1781 ALOGD("using tasha ACDB files for tasha-lite");
1782 return "msm8953-tasha-snd-card";
1783 }
1784
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1785 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1786 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1787 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1788 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1789 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1790
1791 // Both tasha & tasha-lite uses tasha ACDB files
1792 // simulate sound card name for tasha lite, so that
1793 // ACDB module loads tasha ACDB files for tasha lite
1794 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1795 sizeof("msm8x09-tasha9326-snd-card"))) {
1796 ALOGD("using tasha ACDB files for tasha-lite");
1797 return "msm8x09-tasha-snd-card";
1798 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1799 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1800}
1801
1802
1803int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1804{
1805 struct platform_data *my_data = (struct platform_data *)platform;
1806 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1807 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1808 int result = -1;
1809 struct listnode *node;
1810 struct meta_key_list *key_info;
1811 int key = 0;
1812
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1813 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1814 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1815 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1816 return -1;
1817 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1818 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1819 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1820
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1821 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1822 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1823
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1824 if (my_data->acdb_init_v3) {
1825 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1826 &my_data->acdb_meta_key_list);
1827 } else if (my_data->acdb_init) {
1828 node = list_head(&my_data->acdb_meta_key_list);
1829 key_info = node_to_item(node, struct meta_key_list, list);
1830 key = key_info->cal_info.nKey;
1831 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1832 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1833 /* Save these variables in platform_data. These will be used
1834 while reloading ACDB files during run time. */
1835 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1836 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1837 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1838
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1839 if (cvd_version)
1840 free(cvd_version);
1841 if (!result) {
1842 my_data->is_acdb_initialized = true;
1843 ALOGD("ACDB initialized");
1844 audio_hwdep_send_cal(my_data);
1845 } else {
1846 my_data->is_acdb_initialized = false;
1847 ALOGD("ACDB initialization failed");
1848 }
1849 return result;
1850}
1851
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1852#define MAX_PATH (256)
1853#define THERMAL_SYSFS "/sys/class/thermal"
1854#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1855#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1856
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1857static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1858 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1859{
1860 DIR *tdir = NULL;
1861 struct dirent *tdirent = NULL;
1862 int tzn = 0;
1863 char name[MAX_PATH] = {0};
1864 char cwd[MAX_PATH] = {0};
1865 char file[10] = "wsa";
1866 bool found = false;
1867 int wsa_count = 0;
1868
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1869 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1870 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1871 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1872 return false;
1873 }
1874
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1875 if (!getcwd(cwd, sizeof(cwd)))
1876 return false;
1877
1878 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1879 otherwise */
1880 tdir = opendir(THERMAL_SYSFS);
1881 if (!tdir) {
1882 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1883 return false;
1884 }
1885
1886 while ((tdirent = readdir(tdir))) {
1887 char buf[50];
1888 struct dirent *tzdirent;
1889 DIR *tzdir = NULL;
1890
1891 tzdir = opendir(tdirent->d_name);
1892 if (!tzdir)
1893 continue;
1894 while ((tzdirent = readdir(tzdir))) {
1895 if (strcmp(tzdirent->d_name, "type"))
1896 continue;
1897 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1898 ALOGD("Opening %s\n", name);
1899 read_line_from_file(name, buf, sizeof(buf));
1900 if (strstr(buf, file)) {
1901 wsa_count++;
1902 /*We support max only two WSA speakers*/
1903 if (wsa_count == 2)
1904 break;
1905 }
1906 tzn++;
1907 }
1908 closedir(tzdir);
1909 }
1910 if (wsa_count > 0){
1911 ALOGD("Found %d WSA present on the platform", wsa_count);
1912 found = true;
1913 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1914
1915 /* update wsa combo supported flag based on sound card name */
1916 /* wsa combo flag needs to be set to true only for hardware
1917 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1918 *is_wsa_combo_supported = false;
1919 if(snd_card_name) {
1920 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1921 sizeof("msm8953-snd-card-mtp")) ||
1922 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1923 sizeof("msm8952-skum-snd-card"))))) {
1924 *is_wsa_combo_supported = true;
1925 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1926 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1927 }
1928 closedir(tdir);
1929 chdir(cwd); /* Restore current working dir */
1930 return found;
1931}
1932
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1933static void get_source_mic_type(struct platform_data * my_data)
1934{
1935 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1936 switch (my_data->max_mic_count) {
1937 case 4:
1938 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1939 case 3:
1940 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1941 case 2:
1942 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1943 case 1:
1944 my_data->source_mic_type |= SOURCE_MONO_MIC;
1945 break;
1946 default:
1947 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1948 __func__, my_data->max_mic_count);
1949 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1950 break;
1951 }
1952}
1953
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1954/*
1955 * Retrieves the be_dai_name_table from kernel to enable a mapping
1956 * between sound device hw interfaces and backend IDs. This allows HAL to
1957 * specify the backend a specific calibration is needed for.
1958 */
1959static int init_be_dai_name_table(struct audio_device *adev)
1960{
1961 const char *mixer_ctl_name = "Backend DAI Name Table";
1962 struct mixer_ctl *ctl;
1963 int i, j, ret, size;
1964 bool valid_hw_interface;
1965
1966 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1967 if (!ctl) {
1968 ALOGE("%s: Could not get ctl for mixer name %s\n",
1969 __func__, mixer_ctl_name);
1970 ret = -EINVAL;
1971 goto done;
1972 }
1973
1974 mixer_ctl_update(ctl);
1975
1976 size = mixer_ctl_get_num_values(ctl);
1977 if (size <= 0){
1978 ALOGE("%s: Failed to get %s size %d\n",
1979 __func__, mixer_ctl_name, size);
1980 ret = -EFAULT;
1981 goto done;
1982 }
1983
1984 be_dai_name_table =
1985 (const struct be_dai_name_struct *)calloc(1, size);
1986 if (be_dai_name_table == NULL) {
1987 ALOGE("%s: Failed to allocate memory for %s\n",
1988 __func__, mixer_ctl_name);
1989 ret = -ENOMEM;
1990 goto freeMem;
1991 }
1992
1993 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1994 if (ret) {
1995 ALOGE("%s: Failed to get %s, ret %d\n",
1996 __func__, mixer_ctl_name, ret);
1997 ret = -EFAULT;
1998 goto freeMem;
1999 }
2000
2001 if (be_dai_name_table != NULL) {
2002 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2003 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2004 __func__, mixer_ctl_name, max_be_dai_names);
2005 ret = 0;
2006 } else {
2007 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2008 ret = -EFAULT;
2009 goto freeMem;
2010 }
2011
2012 /*
2013 * Validate all sound devices have a valid backend set to catch
2014 * errors for uncommon sound devices
2015 */
2016 for (i = 0; i < SND_DEVICE_MAX; i++) {
2017 valid_hw_interface = false;
2018
2019 if (hw_interface_table[i] == NULL) {
2020 ALOGW("%s: sound device %s has no hw interface set\n",
2021 __func__, platform_get_snd_device_name(i));
2022 continue;
2023 }
2024
2025 for (j = 0; j < max_be_dai_names; j++) {
2026 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2027 == 0) {
2028 valid_hw_interface = true;
2029 break;
2030 }
2031 }
2032 if (!valid_hw_interface)
2033 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2034 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2035 }
2036
2037 goto done;
2038
2039freeMem:
2040 if (be_dai_name_table) {
2041 free((void *)be_dai_name_table);
2042 be_dai_name_table = NULL;
2043 }
2044
2045done:
2046 return ret;
2047}
2048
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2049void *platform_init(struct audio_device *adev)
2050{
2051 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2052 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2053 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2054 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2055 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2056 const char *mixer_ctl_name = "Set HPX ActiveBe";
2057 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2058 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2059 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2060 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2061
2062 my_data = calloc(1, sizeof(struct platform_data));
2063
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2064 if (!my_data) {
2065 ALOGE("failed to allocate platform data");
2066 return NULL;
2067 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2068
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2069 while (snd_card_num < MAX_SND_CARD) {
2070 adev->mixer = mixer_open(snd_card_num);
2071
2072 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2073 usleep(RETRY_US);
2074 adev->mixer = mixer_open(snd_card_num);
2075 retry_num++;
2076 }
2077
2078 if (!adev->mixer) {
2079 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2080 snd_card_num);
2081 retry_num = 0;
2082 snd_card_num++;
2083 continue;
2084 }
2085
2086 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2087 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2088
2089 my_data->hw_info = hw_info_init(snd_card_name);
2090 if (!my_data->hw_info) {
2091 ALOGE("%s: Failed to init hardware info", __func__);
2092 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2093 query_platform(snd_card_name, mixer_xml_path);
2094 ALOGD("%s: mixer path file is %s", __func__,
2095 mixer_xml_path);
2096 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2097 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2098 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2099 mixer_xml_path);
2100 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2101 if (!adev->audio_route) {
2102 ALOGE("%s: Failed to init audio route controls, aborting.",
2103 __func__);
2104 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2105 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2106 return NULL;
2107 }
2108 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2109 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2110 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2111 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2112 break;
2113 }
2114 retry_num = 0;
2115 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2116 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 }
2118
2119 if (snd_card_num >= MAX_SND_CARD) {
2120 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2121 free(my_data);
2122 return NULL;
2123 }
2124
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2125 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2126 my_data->fluence_in_spkr_mode = false;
2127 my_data->fluence_in_voice_call = false;
2128 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2129 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2130 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2131 my_data->external_spk_1 = false;
2132 my_data->external_spk_2 = false;
2133 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2134 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2135 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2136 my_data->slowtalk = false;
2137 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2138 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2139 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2140 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2141 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2142 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2143
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2144 be_dai_name_table = NULL;
2145
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2146 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2147 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2148 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2149 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2150 my_data->fluence_type = FLUENCE_DUAL_MIC;
2151 } else {
2152 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2153 }
2154
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2155 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2156 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2157 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2158 my_data->fluence_in_voice_call = true;
2159 }
2160
2161 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2162 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2163 my_data->fluence_in_voice_rec = true;
2164 }
2165
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2166 property_get("persist.audio.fluence.audiorec",value,"");
2167 if (!strncmp("true", value, sizeof("true"))) {
2168 my_data->fluence_in_audio_rec = true;
2169 }
2170
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2171 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2172 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2173 my_data->fluence_in_spkr_mode = true;
2174 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2175
2176 property_get("persist.audio.fluence.mode",value,"");
2177 if (!strncmp("broadside", value, sizeof("broadside"))) {
2178 my_data->fluence_mode = FLUENCE_BROADSIDE;
2179 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2180
2181 property_get("persist.audio.fluence.hfpcall",value,"");
2182 if (!strncmp("true", value, sizeof("true"))) {
2183 my_data->fluence_in_hfp_call = true;
2184 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2185 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2186
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2187 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]2188 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2189 /*Default ACDB ID for wsa speaker is that for mono*/
2190 if (wsaCount == 2) {
2191 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2192 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2193 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2194
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2195 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2196
2197 if (is_wsa_combo_supported)
2198 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2199
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2200 }
2201
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2202 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2203 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2204 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2205 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2206 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2207 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2208 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2209 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2210
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2211 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2212 bool ret = false;
2213 ret = audio_extn_can_use_vbat();
2214 if (ret)
2215 my_data->is_vbat_speaker = true;
2216
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2217 /*
2218 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2219 * enable hifi audio by default for external codec targets
2220 */
2221 ret = audio_extn_is_hifi_audio_supported();
2222 if (ret || is_external_codec)
2223 my_data->hifi_audio = true;
2224
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2225 list_init(&my_data->acdb_meta_key_list);
2226
2227 set_platform_defaults(my_data);
2228
2229 /* Initialize ACDB and PCM ID's */
2230 if (is_external_codec)
2231 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2232 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2233 sizeof("sdm660-snd-card-skush")))
2234 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2235 else
2236 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2237
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2238 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2239 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2240 if (my_data->acdb_handle == NULL) {
2241 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2242 } else {
2243 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2244 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2245 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2246 if (!my_data->acdb_deallocate)
2247 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2248 __func__, LIB_ACDB_LOADER);
2249
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2250 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]2251 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2252 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2253 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2254 __func__, LIB_ACDB_LOADER);
2255
2256 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2257 "acdb_loader_send_audio_cal_v3");
2258 if (!my_data->acdb_send_audio_cal_v3)
2259 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2260 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2262 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2263 "acdb_loader_set_audio_cal_v2");
2264 if (!my_data->acdb_set_audio_cal)
2265 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2266 __func__, LIB_ACDB_LOADER);
2267
2268 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2269 "acdb_loader_get_audio_cal_v2");
2270 if (!my_data->acdb_get_audio_cal)
2271 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2272 __func__, LIB_ACDB_LOADER);
2273
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2274 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2275 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2276 if (!my_data->acdb_send_voice_cal)
2277 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2278 __func__, LIB_ACDB_LOADER);
2279
2280 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2281 "acdb_loader_reload_vocvoltable");
2282 if (!my_data->acdb_reload_vocvoltable)
2283 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2284 __func__, LIB_ACDB_LOADER);
2285
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2286 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2287 my_data->acdb_handle,
2288 "acdb_loader_get_default_app_type");
2289 if (!my_data->acdb_get_default_app_type)
2290 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2291 __func__, LIB_ACDB_LOADER);
2292
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2293 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2294 my_data->acdb_handle,
2295 "acdb_loader_send_common_custom_topology");
2296 if (!my_data->acdb_send_common_top)
2297 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2298 __func__, LIB_ACDB_LOADER);
2299
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2300 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2301 my_data->acdb_handle,
2302 "acdb_loader_set_codec_data");
2303 if (!my_data->acdb_set_codec_data)
2304 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2305 __func__, LIB_ACDB_LOADER);
2306
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2307 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2308 "acdb_loader_send_gain_dep_cal");
2309 if (!my_data->acdb_send_gain_dep_cal)
2310 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2311 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2312
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2313 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2314 "acdb_loader_init_v3");
2315 if (my_data->acdb_init_v3 == NULL) {
2316 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2317 }
2318
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2319 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2320 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2321 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2322 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2323 goto acdb_init_fail;
2324 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2325
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2326 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2327 "acdb_loader_reload_acdb_files_v2");
2328 if (my_data->acdb_reload_v2 == NULL) {
2329 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2330 }
2331
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2332 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2333 "acdb_loader_reload_acdb_files");
2334 if (my_data->acdb_reload == NULL) {
2335 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2336 goto acdb_init_fail;
2337 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2338
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2339 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2340 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2341 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2342
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2343 /* Configure active back end for HPX*/
2344 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2345 if (ctl) {
2346 ALOGE(" sending HPX Active BE information ");
2347 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2348 }
2349
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2350acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2351
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2352 if (audio_extn_can_use_ras()) {
2353 if (property_get_bool("persist.speaker.prot.enable", false)) {
2354 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2355 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2356 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2357 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2358 } else {
2359 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2360 }
2361 }
2362
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2363 /*
2364 * Get the be_dai_name_table from kernel which provides a mapping
2365 * between a backend string name and a backend ID
2366 */
2367 init_be_dai_name_table(adev);
2368
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2369 /* obtain source mic type from max mic count*/
2370 get_source_mic_type(my_data);
2371 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2372 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2373 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2374 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2375 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2376
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2377 /* init usb */
2378 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2379
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2380 /*init a2dp*/
2381 audio_extn_a2dp_init(adev);
2382
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2383 /* Read one time ssr property */
2384 audio_extn_ssr_update_enabled();
2385 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2386
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2387 /* init dap hal */
2388 audio_extn_dap_hal_init(adev->snd_card);
2389
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2390 /* init audio device arbitration */
2391 audio_extn_dev_arbi_init();
2392
2393 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2394
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2395 default_rx_backend = strdup("SLIMBUS_0_RX");
2396
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2397 /* initialize backend config */
2398 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2399 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2400 if (idx == HEADPHONE_44_1_BACKEND)
2401 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2402 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2403 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2404 if (idx > MAX_RX_CODEC_BACKENDS)
2405 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2406 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2407 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2408 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2409 }
2410
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2411 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2412 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2413 strdup("SLIM_0_RX Format");
2414 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2415 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2416
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2417 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2418 strdup("SLIM_2_RX Format");
2419 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2420 strdup("SLIM_2_RX SampleRate");
2421
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2422 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2423 strdup("SLIM_5_RX Format");
2424 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2425 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2426
2427 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2428 strdup("SLIM_6_RX Format");
2429 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2430 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2431
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2432 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2433 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2434 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2435 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2436 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2437 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2438
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2439 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2440 strdup("INT4_MI2S_RX Format");
2441 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2442 strdup("INT4_MI2S_RX SampleRate");
2443
2444 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2445 strdup("INT3_MI2S_TX Format");
2446 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2447 strdup("INT3_MI2S_TX SampleRate");
2448
2449 if (default_rx_backend)
2450 free(default_rx_backend);
2451 default_rx_backend = strdup("INT4_MI2S_RX");
2452
2453 } else {
2454 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2455 strdup("MI2S_RX Format");
2456 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2457 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2458 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2459 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2460
2461 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2462 strdup("MI2S_TX Format");
2463 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2464 strdup("MI2S_TX SampleRate");
2465 }
2466 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2467 strdup("INT0_MI2S_RX Format");
2468 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2469 strdup("INT0_MI2S_RX SampleRate");
2470
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2471 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2472 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2473 strdup("USB_AUDIO_TX Format");
2474 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2475 strdup("USB_AUDIO_TX SampleRate");
2476 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2477 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2478
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2479 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2480 strdup("USB_AUDIO_RX Format");
2481 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2482 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2483 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2484 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2485
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2486 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2487 strdup("HDMI_RX Bit Format");
2488 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2489 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2490 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2491 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2492
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2493 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2494 strdup("Display Port RX Bit Format");
2495 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2496 strdup("Display Port RX SampleRate");
2497 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2498 strdup("Display Port RX Channels");
2499
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2500 ret = audio_extn_utils_get_codec_version(snd_card_name,
2501 my_data->adev->snd_card,
2502 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2503
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2504 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2505 /*
2506 * Native playback is enabled from the UI.
2507 */
2508 if(strstr(snd_card_name, "tasha")) {
2509 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2510 strstr(my_data->codec_version, "WCD9335_1_1")) {
2511 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2512 __func__);
2513 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2514 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2515 }
2516 if (strstr(snd_card_name, "tavil")) {
2517 ALOGD("%s:DSD playback is supported", __func__);
2518 my_data->is_dsd_supported = true;
2519 my_data->is_asrc_supported = true;
2520 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2521 }
2522 }
2523
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2524 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2525 return my_data;
2526}
2527
2528void platform_deinit(void *platform)
2529{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2530 struct platform_data *my_data = (struct platform_data *)platform;
2531
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2532 if (my_data->edid_info) {
2533 free(my_data->edid_info);
2534 my_data->edid_info = NULL;
2535 }
2536
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2537 if (be_dai_name_table) {
2538 free((void *)be_dai_name_table);
2539 be_dai_name_table = NULL;
2540 }
2541
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2542 if (my_data->hw_dep_fd >= 0) {
2543 close(my_data->hw_dep_fd);
2544 my_data->hw_dep_fd = -1;
2545 }
2546
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2547 if (default_rx_backend)
2548 free(default_rx_backend);
2549
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2550 hw_info_deinit(my_data->hw_info);
2551 close_csd_client(my_data->csd);
2552
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2553 int32_t dev;
2554 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2555 if (backend_tag_table[dev]) {
2556 free(backend_tag_table[dev]);
2557 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2558 }
2559 }
2560
2561 /* deinit audio device arbitration */
2562 audio_extn_dev_arbi_deinit();
2563
2564 if (my_data->edid_info) {
2565 free(my_data->edid_info);
2566 my_data->edid_info = NULL;
2567 }
2568
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2569 if (my_data->adev->mixer) {
2570 mixer_close(my_data->adev->mixer);
2571 my_data->adev->mixer = NULL;
2572 }
2573
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2574 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2575 /* deinit usb */
2576 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2577 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2578}
2579
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2580static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2581{
2582 struct platform_data *my_data = (struct platform_data *)platform;
2583 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2584 return my_data->is_acdb_initialized;
2585}
2586
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2587void platform_snd_card_update(void *platform, int snd_scard_state)
2588{
2589 struct platform_data *my_data = (struct platform_data *)platform;
2590
2591 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2592 if (!platform_is_acdb_initialized(my_data)) {
2593 if(platform_acdb_init(my_data))
2594 ALOGE("%s: acdb initialization is failed", __func__);
2595 } else if (my_data->acdb_send_common_top() < 0) {
2596 ALOGD("%s: acdb did not set common topology", __func__);
2597 }
2598 }
2599}
2600
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2601const char *platform_get_snd_device_name(snd_device_t snd_device)
2602{
2603 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2604 return device_table[snd_device];
2605 else
2606 return "";
2607}
2608
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2609int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2610 char *device_name)
2611{
2612 struct platform_data *my_data = (struct platform_data *)platform;
2613
2614 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2615 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2616 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2617 } else {
2618 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2619 return -EINVAL;
2620 }
2621
2622 return 0;
2623}
2624
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2625void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2626 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2627{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2628 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2629 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2630 return;
2631 }
2632
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2633 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2634 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2635 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2636 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2637 return;
2638 }
2639
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2640 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2641
2642 if (suffix != NULL) {
2643 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2644 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2645 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2646}
2647
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2648bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2649{
2650 bool result = true;
2651
2652 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2653 platform_get_snd_device_name(snd_device1),
2654 platform_get_snd_device_name(snd_device2));
2655
2656 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2657 ALOGE("%s: Invalid snd_device = %s", __func__,
2658 platform_get_snd_device_name(snd_device1));
2659 return false;
2660 }
2661 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2662 ALOGE("%s: Invalid snd_device = %s", __func__,
2663 platform_get_snd_device_name(snd_device2));
2664 return false;
2665 }
2666 const char * be_itf1 = hw_interface_table[snd_device1];
2667 const char * be_itf2 = hw_interface_table[snd_device2];
2668
2669 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2670 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2671 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2672 } 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]2673 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2674 } 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]2675 result = false;
2676 }
2677
2678 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2679 return result;
2680}
2681
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2682int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2683{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2684 int device_id = -1;
2685
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2686 if (device_type == PCM_PLAYBACK)
2687 device_id = pcm_device_table[usecase][0];
2688 else
2689 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2690 return device_id;
2691}
2692
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2693static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2694{
2695 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2696 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2697
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2698 if (table == NULL) {
2699 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2700 ret = -ENODEV;
2701 goto done;
2702 }
2703
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2704 if (name == NULL) {
2705 ALOGE("null key");
2706 ret = -ENODEV;
2707 goto done;
2708 }
2709
2710 for (i=0; i < len; i++) {
2711 const char* tn = table[i].name;
2712 size_t len = strlen(tn);
2713 if (strncmp(tn, name, len) == 0) {
2714 if (strlen(name) != len) {
2715 continue; // substring
2716 }
2717 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2718 goto done;
2719 }
2720 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2721 ALOGE("%s: Could not find index for name = %s",
2722 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2723 ret = -ENODEV;
2724done:
2725 return ret;
2726}
2727
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2728int platform_set_fluence_type(void *platform, char *value)
2729{
2730 int ret = 0;
2731 int fluence_type = FLUENCE_NONE;
2732 int fluence_flag = NONE_FLAG;
2733 struct platform_data *my_data = (struct platform_data *)platform;
2734 struct audio_device *adev = my_data->adev;
2735
2736 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2737
2738 /* only dual mic turn on and off is supported as of now through setparameters */
2739 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2740 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2741 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2742 ALOGV("fluence dualmic feature enabled \n");
2743 fluence_type = FLUENCE_DUAL_MIC;
2744 fluence_flag = DMIC_FLAG;
2745 } else {
2746 ALOGE("%s: Failed to set DUALMIC", __func__);
2747 ret = -1;
2748 goto done;
2749 }
2750 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2751 ALOGV("fluence disabled");
2752 fluence_type = FLUENCE_NONE;
2753 } else {
2754 ALOGE("Invalid fluence value : %s",value);
2755 ret = -1;
2756 goto done;
2757 }
2758
2759 if (fluence_type != my_data->fluence_type) {
2760 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2761 my_data->fluence_type = fluence_type;
2762 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2763 }
2764done:
2765 return ret;
2766}
2767
2768int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2769{
2770 int ret = 0;
2771 struct platform_data *my_data = (struct platform_data *)platform;
2772
2773 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2774 strlcpy(value, "quadmic", len);
2775 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2776 strlcpy(value, "dualmic", len);
2777 } else if (my_data->fluence_type == FLUENCE_NONE) {
2778 strlcpy(value, "none", len);
2779 } else
2780 ret = -1;
2781
2782 return ret;
2783}
2784
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2785int platform_get_snd_device_index(char *device_name)
2786{
2787 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2788}
2789
2790int platform_get_usecase_index(const char *usecase_name)
2791{
2792 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2793}
2794
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2795int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2796{
2797 int ret = 0;
2798
2799 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2800 ALOGE("%s: Invalid snd_device = %d",
2801 __func__, snd_device);
2802 ret = -EINVAL;
2803 goto done;
2804 }
2805
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2806 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2807 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2808 acdb_device_table[snd_device] = acdb_id;
2809done:
2810 return ret;
2811}
2812
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2813int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2814{
2815 struct meta_key_list *key_info;
2816 struct platform_data *pdata = (struct platform_data *)platform;
2817
2818 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2819 if (!key_info) {
2820 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2821 return -ENOMEM;
2822 }
2823
2824 key_info->cal_info.nKey = key;
2825 strlcpy(key_info->name, name, sizeof(key_info->name));
2826 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2827 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2828 key_info->name, key_info->cal_info.nKey);
2829 return 0;
2830}
2831
2832int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2833{
2834 struct listnode *node;
2835 struct meta_key_list *key_info;
2836 struct platform_data *pdata = (struct platform_data *)platform;
2837 int key = 0;
2838
2839 ALOGV("%s: for module %s", __func__, mod_name);
2840
2841 list_for_each(node, &pdata->acdb_meta_key_list) {
2842 key_info = node_to_item(node, struct meta_key_list, list);
2843 if (strcmp(key_info->name, mod_name) == 0) {
2844 key = key_info->cal_info.nKey;
2845 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2846 break;
2847 }
2848 }
2849 return key;
2850}
2851
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2852int platform_get_default_app_type(void *platform)
2853{
2854 struct platform_data *my_data = (struct platform_data *)platform;
2855
2856 if (my_data->acdb_get_default_app_type)
2857 return my_data->acdb_get_default_app_type();
2858 else
2859 return DEFAULT_APP_TYPE;
2860}
2861
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2862int platform_get_default_app_type_v2(void *platform __unused,
2863 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2864{
2865 if(type == PCM_CAPTURE)
2866 return DEFAULT_APP_TYPE_TX_PATH;
2867 else
2868 return DEFAULT_APP_TYPE_RX_PATH;
2869}
2870
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2871int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2872{
2873 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2874 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2875 return -EINVAL;
2876 }
2877 return acdb_device_table[snd_device];
2878}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2879
2880int 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]2881{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2882 int ret = 0;
2883
2884 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2885 ALOGE("%s: Invalid snd_device = %d",
2886 __func__, snd_device);
2887 ret = -EINVAL;
2888 goto done;
2889 }
2890
2891 backend_bit_width_table[snd_device] = bit_width;
2892done:
2893 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2894}
2895
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2896int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2897{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2898 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2899 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2900 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2901 }
2902 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2903}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2904int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2905{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2906 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2907 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2908 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2909 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2910 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2911 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2912 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2913 } else {
2914 na_props.platform_na_prop_enabled = false;
2915 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2916 ALOGD("%s:napb: native audio playback disabled", __func__);
2917 }
2918
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2919 return 0;
2920}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2921bool platform_check_codec_dsd_support(void *platform)
2922{
2923 struct platform_data *my_data = (struct platform_data *)platform;
2924 return my_data->is_dsd_supported;
2925}
2926bool platform_check_codec_asrc_support(void *platform)
2927{
2928 struct platform_data *my_data = (struct platform_data *)platform;
2929 return my_data->is_asrc_supported;
2930}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2931
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2932int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2933{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2934 int ret = NATIVE_AUDIO_MODE_INVALID;
2935 if (na_props.platform_na_prop_enabled &&
2936 na_props.ui_na_prop_enabled) {
2937 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2938 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2939 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2940 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2941 return ret;
2942}
2943
2944void native_audio_get_params(struct str_parms *query,
2945 struct str_parms *reply,
2946 char *value, int len)
2947{
2948 int ret;
2949 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2950 value, len);
2951 if (ret >= 0) {
2952 if (na_props.platform_na_prop_enabled) {
2953 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2954 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2955 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2956 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2957 } else {
2958 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2959 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2960 ALOGV("%s:napb: native audio not supported: %d", __func__,
2961 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2962 }
2963 }
2964}
2965
2966int native_audio_set_params(struct platform_data *platform,
2967 struct str_parms *parms, char *value, int len)
2968{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2969 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2970 struct audio_usecase *usecase;
2971 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972 int mode = NATIVE_AUDIO_MODE_INVALID;
2973
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2974 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2975 return ret;
2976
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2977 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2978 value, len);
2979 if (ret >= 0) {
2980 if (value && !strncmp(value, "src", sizeof("src")))
2981 mode = NATIVE_AUDIO_MODE_SRC;
2982 else if (value && !strncmp(value, "true", sizeof("true")))
2983 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2984 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2985 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2986 else {
2987 mode = NATIVE_AUDIO_MODE_INVALID;
2988 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2989 __func__);
2990 }
2991 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2992 platform_set_native_support(mode);
2993 }
2994
2995
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2996
2997 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2998 value, len);
2999 if (ret >= 0) {
3000 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3001 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3002 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3003 ALOGD("%s:napb: native audio feature enabled from UI",
3004 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3005 }
3006 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3007 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3008 ALOGD("%s:napb: native audio feature disabled from UI",
3009 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3010 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3011
3012 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3013
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014 /*
3015 * Iterate through the usecase list and trigger device switch for
3016 * all the appropriate usecases
3017 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3018 list_for_each(node, &(platform->adev)->usecase_list) {
3019 usecase = node_to_item(node, struct audio_usecase, list);
3020
3021 if (is_offload_usecase(usecase->id) &&
3022 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3023 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3024 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3026 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3027 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3028 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3029 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3030 }
3031 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032 } else
3033 ALOGD("%s:napb: native audio cannot be enabled from UI",
3034 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3035 }
3036 return ret;
3037}
3038
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3039static void true_32_bit_set_params(struct str_parms *parms,
3040 char *value, int len)
3041{
3042 int ret = 0;
3043
3044 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3045 value,len);
3046 if (ret >= 0) {
3047 if (value && !strncmp(value, "true", sizeof("src")))
3048 supports_true_32_bit = true;
3049 else
3050 supports_true_32_bit = false;
3051 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3052 }
3053
3054}
3055
3056bool platform_supports_true_32bit()
3057{
3058 return supports_true_32_bit;
3059}
3060
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3061int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3062{
3063 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3064
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3065 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3066 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3067 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3068 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3069 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3070 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3071
3072 return ret;
3073}
3074
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3075int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3076{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3077 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3078
3079 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3080 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3081 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3082 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3083
3084 return ret;
3085}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3086
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3087int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3088{
3089 int32_t port = DEFAULT_CODEC_BACKEND;
3090
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3091 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3092 if (backend_tag_table[snd_device] != NULL) {
3093 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3094 sizeof("headphones-44.1")) == 0)
3095 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3096 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3097 sizeof("headphones-dsd")) == 0)
3098 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3099 else if (strncmp(backend_tag_table[snd_device], "headphones",
3100 sizeof("headphones")) == 0)
3101 port = HEADPHONE_BACKEND;
3102 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3103 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3104 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3105 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3106 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3107 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3108 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3109 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3110 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3111 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3112 if (backend_tag_table[snd_device] != NULL) {
3113 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3114 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3115 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3116 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3117 }
3118 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3119 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3120 }
3121
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3122 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3123 return port;
3124}
3125
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3126int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3127 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3128{
3129 struct platform_data *my_data = (struct platform_data *)platform;
3130 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3131 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3132 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3133 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3134
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3135 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3136 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3137 else if ((usecase->type == PCM_CAPTURE) &&
3138 voice_is_in_call_rec_stream(usecase->stream.in))
3139 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3140 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3141 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3142 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3143
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3144 if (platform_split_snd_device(platform, snd_device, &num_devices,
3145 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3146 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3147 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3148
3149 for (i = 0; i < num_devices; i++) {
3150 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3151
3152 // Do not use Rx path default app type for TX path
3153 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3154 ALOGD("Resetting app type for Tx path to default");
3155 app_type = DEFAULT_APP_TYPE_TX_PATH;
3156 }
3157 if (acdb_dev_id < 0) {
3158 ALOGE("%s: Could not find acdb id for device(%d)",
3159 __func__, new_snd_device[i]);
3160 return -EINVAL;
3161 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3162 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3163 __func__, new_snd_device[i], acdb_dev_id);
3164 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3165 new_snd_device[i] < SND_DEVICE_OUT_END)
3166 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3167 else
3168 acdb_dev_type = ACDB_DEV_TYPE_IN;
3169
3170 if (my_data->acdb_send_audio_cal_v3) {
3171 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3172 sample_rate, i);
3173 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3174 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3175 sample_rate);
3176 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3177 }
3178 return 0;
3179}
3180
3181int platform_switch_voice_call_device_pre(void *platform)
3182{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3183 struct platform_data *my_data = (struct platform_data *)platform;
3184 int ret = 0;
3185
3186 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3187 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3188 /* This must be called before disabling mixer controls on APQ side */
3189 ret = my_data->csd->disable_device();
3190 if (ret < 0) {
3191 ALOGE("%s: csd_client_disable_device, failed, error %d",
3192 __func__, ret);
3193 }
3194 }
3195 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3196}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3197
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3198int platform_switch_voice_call_enable_device_config(void *platform,
3199 snd_device_t out_snd_device,
3200 snd_device_t in_snd_device)
3201{
3202 struct platform_data *my_data = (struct platform_data *)platform;
3203 int acdb_rx_id, acdb_tx_id;
3204 int ret = 0;
3205
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3206 if (my_data->csd == NULL)
3207 return ret;
3208
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3209 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3210 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3211 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3212 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3213 audio_extn_spkr_prot_is_enabled()) {
3214 if (my_data->is_vbat_speaker)
3215 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3216 else
3217 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3218 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3219 acdb_rx_id = acdb_device_table[out_snd_device];
3220
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3221 acdb_tx_id = acdb_device_table[in_snd_device];
3222
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3223 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3224 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3225 if (ret < 0) {
3226 ALOGE("%s: csd_enable_device_config, failed, error %d",
3227 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3228 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3229 } else {
3230 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3231 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3232 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3233
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3234 return ret;
3235}
3236
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3237int platform_switch_voice_call_device_post(void *platform,
3238 snd_device_t out_snd_device,
3239 snd_device_t in_snd_device)
3240{
3241 struct platform_data *my_data = (struct platform_data *)platform;
3242 int acdb_rx_id, acdb_tx_id;
3243
3244 if (my_data->acdb_send_voice_cal == NULL) {
3245 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3246 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3247 if (audio_extn_spkr_prot_is_enabled()) {
3248 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3249 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3250 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3251 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3252 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3253 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3254 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3255 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3256 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3257 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3258 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3259
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3260 acdb_rx_id = acdb_device_table[out_snd_device];
3261 acdb_tx_id = acdb_device_table[in_snd_device];
3262
3263 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3264 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3265 else
3266 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3267 acdb_rx_id, acdb_tx_id);
3268 }
3269
3270 return 0;
3271}
3272
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3273int platform_switch_voice_call_usecase_route_post(void *platform,
3274 snd_device_t out_snd_device,
3275 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3276{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3277 struct platform_data *my_data = (struct platform_data *)platform;
3278 int acdb_rx_id, acdb_tx_id;
3279 int ret = 0;
3280
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3281 if (my_data->csd == NULL)
3282 return ret;
3283
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3284 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3285 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3286 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3287 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3288 audio_extn_spkr_prot_is_enabled()) {
3289 if (my_data->is_vbat_speaker)
3290 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3291 else
3292 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3293 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3294 acdb_rx_id = acdb_device_table[out_snd_device];
3295
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3296 acdb_tx_id = acdb_device_table[in_snd_device];
3297
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3298 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3299 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3300 my_data->adev->acdb_settings);
3301 if (ret < 0) {
3302 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3304 } else {
3305 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3306 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3308
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3309 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3310}
3311
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312int platform_start_voice_call(void *platform, uint32_t vsid)
3313{
3314 struct platform_data *my_data = (struct platform_data *)platform;
3315 int ret = 0;
3316
3317 if (my_data->csd != NULL) {
3318 ret = my_data->csd->start_voice(vsid);
3319 if (ret < 0) {
3320 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3321 }
3322 }
3323 return ret;
3324}
3325
3326int platform_stop_voice_call(void *platform, uint32_t vsid)
3327{
3328 struct platform_data *my_data = (struct platform_data *)platform;
3329 int ret = 0;
3330
3331 if (my_data->csd != NULL) {
3332 ret = my_data->csd->stop_voice(vsid);
3333 if (ret < 0) {
3334 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3335 }
3336 }
3337 return ret;
3338}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3339
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3340int platform_get_sample_rate(void *platform __unused,
3341 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3342{
3343 return 0;
3344}
3345
3346int platform_set_voice_volume(void *platform, int volume)
3347{
3348 struct platform_data *my_data = (struct platform_data *)platform;
3349 struct audio_device *adev = my_data->adev;
3350 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3351 const char *mixer_ctl_name = "Voice Rx Gain";
3352 int vol_index = 0, ret = 0;
3353 uint32_t set_values[ ] = {0,
3354 ALL_SESSION_VSID,
3355 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3356
3357 // Voice volume levels are mapped to adsp volume levels as follows.
3358 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3359 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3360 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3361 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3362
3363 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3364 if (!ctl) {
3365 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3366 __func__, mixer_ctl_name);
3367 return -EINVAL;
3368 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3369 ALOGV("Setting voice volume index: %d", set_values[0]);
3370 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3372 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3373 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3374 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3375 if (ret < 0) {
3376 ALOGE("%s: csd_volume error %d", __func__, ret);
3377 }
3378 }
3379 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380}
3381
3382int platform_set_mic_mute(void *platform, bool state)
3383{
3384 struct platform_data *my_data = (struct platform_data *)platform;
3385 struct audio_device *adev = my_data->adev;
3386 struct mixer_ctl *ctl;
3387 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3388 int ret = 0;
3389 uint32_t set_values[ ] = {0,
3390 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3391 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3392
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3393 set_values[0] = state;
3394 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3395 if (!ctl) {
3396 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3397 __func__, mixer_ctl_name);
3398 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3399 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3400 ALOGV("Setting voice mute state: %d", state);
3401 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3402
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3403 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3404 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3405 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3406 if (ret < 0) {
3407 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3408 }
3409 }
3410 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3411}
3412
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3413int platform_set_device_mute(void *platform, bool state, char *dir)
3414{
3415 struct platform_data *my_data = (struct platform_data *)platform;
3416 struct audio_device *adev = my_data->adev;
3417 struct mixer_ctl *ctl;
3418 char *mixer_ctl_name = NULL;
3419 int ret = 0;
3420 uint32_t set_values[ ] = {0,
3421 ALL_SESSION_VSID,
3422 0};
3423 if(dir == NULL) {
3424 ALOGE("%s: Invalid direction:%s", __func__, dir);
3425 return -EINVAL;
3426 }
3427
3428 if (!strncmp("rx", dir, sizeof("rx"))) {
3429 mixer_ctl_name = "Voice Rx Device Mute";
3430 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3431 mixer_ctl_name = "Voice Tx Device Mute";
3432 } else {
3433 return -EINVAL;
3434 }
3435
3436 set_values[0] = state;
3437 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3438 if (!ctl) {
3439 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3440 __func__, mixer_ctl_name);
3441 return -EINVAL;
3442 }
3443
3444 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3445 __func__,state, mixer_ctl_name);
3446 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3447
3448 return ret;
3449}
3450
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3451int platform_split_snd_device(void *platform,
3452 snd_device_t snd_device,
3453 int *num_devices,
3454 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3455{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3456 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3457 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3458 if (NULL == num_devices || NULL == new_snd_devices) {
3459 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3460 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3461 }
3462
3463 /*
3464 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3465 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3466 */
3467 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3468 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3469 *num_devices = 2;
3470
3471 if (my_data->is_vbat_speaker)
3472 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3473 else if (my_data->is_wsa_speaker)
3474 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3475 else
3476 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3477
3478 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3479 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3480 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3481 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3482 *num_devices = 2;
3483 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3484 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3485 ret = 0;
3486 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3487 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3488 *num_devices = 2;
3489 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3490 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3491 ret = 0;
3492 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3493 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3494 *num_devices = 2;
3495 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3496 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3497 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3498 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3499 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3500 *num_devices = 2;
3501
3502 if (my_data->is_vbat_speaker)
3503 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3504 else if (my_data->is_wsa_speaker)
3505 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3506 else
3507 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3508
3509 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3510 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3511 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3512 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3513 *num_devices = 2;
3514
3515 if (my_data->is_vbat_speaker)
3516 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3517 else if (my_data->is_wsa_speaker)
3518 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3519 else
3520 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3521
3522 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3523 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3524 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3525 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3526 *num_devices = 2;
3527 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3528 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3529 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3530 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3531 *num_devices = 2;
3532 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3533 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3534 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3535 }
3536
3537 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3538 snd_device, *num_devices, *new_snd_devices);
3539
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3540 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3541}
3542
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3543int platform_get_ext_disp_type(void *platform)
3544{
3545 int disp_type;
3546 struct platform_data *my_data = (struct platform_data *)platform;
3547
3548 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3549 ALOGD("%s: Returning cached ext disp type:%s",
3550 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3551 return my_data->ext_disp_type;
3552 }
3553
3554#ifdef DISPLAY_PORT_ENABLED
3555 struct audio_device *adev = my_data->adev;
3556 struct mixer_ctl *ctl;
3557 char *mixer_ctl_name = "External Display Type";
3558
3559 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3560 if (!ctl) {
3561 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3562 __func__, mixer_ctl_name);
3563 return -EINVAL;
3564 }
3565
3566 disp_type = mixer_ctl_get_value(ctl, 0);
3567 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3568 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3569 return -EINVAL;
3570 }
3571#else
3572 disp_type = EXT_DISPLAY_TYPE_HDMI;
3573#endif
3574 my_data->ext_disp_type = disp_type;
3575 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3576 return disp_type;
3577}
3578
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3579snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3580{
3581 struct platform_data *my_data = (struct platform_data *)platform;
3582 struct audio_device *adev = my_data->adev;
3583 audio_mode_t mode = adev->mode;
3584 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3585 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3586 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3587 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3588#ifdef RECORD_PLAY_CONCURRENCY
3589 bool use_voip_out_devices = false;
3590 bool prop_rec_play_enabled = false;
3591 char recConcPropValue[PROPERTY_VALUE_MAX];
3592
3593 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3594 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3595 }
3596 use_voip_out_devices = prop_rec_play_enabled &&
3597 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3598 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3599#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3600
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3601 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3602 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3603 int channel_count = popcount(channel_mask);
3604
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3605 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3606 if (devices == AUDIO_DEVICE_NONE ||
3607 devices & AUDIO_DEVICE_BIT_IN) {
3608 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3609 goto exit;
3610 }
3611
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3612 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3613 bool is_active_voice_call = false;
3614
3615 /*
3616 * This is special case handling for combo device use case during
3617 * voice call. APM route use case to combo device if stream type is
3618 * enforced audible (e.g. Camera shutter sound).
3619 */
3620 if ((mode == AUDIO_MODE_IN_CALL) ||
3621 voice_is_in_call(adev) ||
3622 voice_extn_compress_voip_is_active(adev))
3623 is_active_voice_call = true;
3624
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3625 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3626 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3627 if (my_data->external_spk_1)
3628 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3629 else if (my_data->external_spk_2)
3630 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3631 else if (is_active_voice_call)
3632 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3633 else
3634 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3635 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3636 AUDIO_DEVICE_OUT_SPEAKER)) {
3637 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3638 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3639 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3640 if (audio_extn_get_anc_enabled()) {
3641 if (is_active_voice_call)
3642 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3643 else
3644 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3645 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3646 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3647 else if (my_data->external_spk_2)
3648 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3649 else {
3650 if (is_active_voice_call)
3651 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3652 else
3653 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3654 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3655 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3656 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3657 switch(my_data->ext_disp_type) {
3658 case EXT_DISPLAY_TYPE_HDMI:
3659 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3660 break;
3661 case EXT_DISPLAY_TYPE_DP:
3662 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3663 break;
3664 default:
3665 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3666 goto exit;
3667 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3668 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3669 AUDIO_DEVICE_OUT_SPEAKER)) {
3670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3671 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3672 AUDIO_DEVICE_OUT_SPEAKER)) {
3673 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3674 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3675 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3676 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3677 } else {
3678 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3679 goto exit;
3680 }
3681 if (snd_device != SND_DEVICE_NONE) {
3682 goto exit;
3683 }
3684 }
3685
3686 if (popcount(devices) != 1) {
3687 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3688 goto exit;
3689 }
3690
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3691 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3692 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3693 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3695 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3696 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3697 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3698 !voice_extn_compress_voip_is_active(adev)) {
3699 switch (adev->voice.tty_mode) {
3700 case TTY_MODE_FULL:
3701 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3702 break;
3703 case TTY_MODE_VCO:
3704 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3705 break;
3706 case TTY_MODE_HCO:
3707 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3708 break;
3709 default:
3710 ALOGE("%s: Invalid TTY mode (%#x)",
3711 __func__, adev->voice.tty_mode);
3712 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3713 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3714 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3715 } else if (audio_extn_get_anc_enabled()) {
3716 if (audio_extn_should_use_fb_anc())
3717 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3718 else
3719 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3720 } else {
3721 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3722 }
3723 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3724 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3725 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3726 else
3727 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3728 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3729 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3730 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3731 if (my_data->is_vbat_speaker) {
3732 if (my_data->mono_speaker == SPKR_1)
3733 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3734 else
3735 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3736 } else if (my_data->is_wsa_speaker) {
3737 if (my_data->mono_speaker == SPKR_1)
3738 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3739 else
3740 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3741 } else {
3742 if (my_data->mono_speaker == SPKR_1)
3743 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3744 else
3745 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3746 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3747 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3748 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3749 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3750 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3751 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3752 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3753 if (audio_extn_should_use_handset_anc(channel_count))
3754 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3755 else
3756 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3757 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3758 snd_device = SND_DEVICE_OUT_VOICE_TX;
3759
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3760 if (snd_device != SND_DEVICE_NONE) {
3761 goto exit;
3762 }
3763 }
3764
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3765 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3766 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3767 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3768 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3769 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3770 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3771
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3772 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3773
3774 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3775 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3776#ifdef RECORD_PLAY_CONCURRENCY
3777 if (use_voip_out_devices) {
3778 // ANC should be disabled for voip concurrency
3779 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3780 } else
3781#endif
3782 {
3783 if (audio_extn_should_use_fb_anc())
3784 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3785 else
3786 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3787 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3788 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3789 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3790 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3791 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3792 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3793 (out->format != AUDIO_FORMAT_DSD)) {
3794 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3795 } else if (out->format == AUDIO_FORMAT_DSD) {
3796 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3797 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3798#ifdef RECORD_PLAY_CONCURRENCY
3799 if (use_voip_out_devices)
3800 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3801 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3802#endif
3803 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3804 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3805 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3806 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3807 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3808#ifdef RECORD_PLAY_CONCURRENCY
3809 if (use_voip_out_devices) {
3810 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3811 } else
3812#endif
3813 {
3814 if (adev->speaker_lr_swap)
3815 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3816 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3817 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3818 if (my_data->is_vbat_speaker)
3819 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3820 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3821 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3822 else
3823 snd_device = SND_DEVICE_OUT_SPEAKER;
3824 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3825 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3826 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3827 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3828 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3829 else
3830 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3831 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3832 switch(my_data->ext_disp_type) {
3833 case EXT_DISPLAY_TYPE_HDMI:
3834 snd_device = SND_DEVICE_OUT_HDMI;
3835 break;
3836 case EXT_DISPLAY_TYPE_DP:
3837 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3838 break;
3839 default:
3840 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3841 goto exit;
3842 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3844 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3846 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3847 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3848 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3849 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3850 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3851 if (audio_extn_usb_is_capture_supported())
3852 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3853 else
3854 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3855 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3856 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3857 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3858#ifdef RECORD_PLAY_CONCURRENCY
3859 if (use_voip_out_devices)
3860 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3861 else
3862#endif
3863 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3864 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3865 channel_count = audio_extn_get_afe_proxy_channel_count();
3866 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3867 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3868 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3869 } else {
3870 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3871 }
3872exit:
3873 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3874 return snd_device;
3875}
3876
3877snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3878{
3879 struct platform_data *my_data = (struct platform_data *)platform;
3880 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3881 /*
3882 * TODO: active_input always points to last opened input. Source returned will
3883 * be wrong if more than one active inputs are present.
3884 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3885 audio_source_t source = (adev->active_input == NULL) ?
3886 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3887
3888 audio_mode_t mode = adev->mode;
3889 audio_devices_t in_device = ((adev->active_input == NULL) ?
3890 AUDIO_DEVICE_NONE : adev->active_input->device)
3891 & ~AUDIO_DEVICE_BIT_IN;
3892 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3893 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3894 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3895 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3896 int str_bitwidth = (adev->active_input == NULL) ?
3897 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3898
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3899 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3900 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3901 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3902 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]3903 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3904 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3905 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3906 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3907 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3908 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3909 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3910 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3911 }
3912 }
3913
3914 if (snd_device != AUDIO_DEVICE_NONE)
3915 goto exit;
3916
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3917 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]3918 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3919 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3920 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3921 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3922 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3923 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3924 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3925 case TTY_MODE_FULL:
3926 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3927 break;
3928 case TTY_MODE_VCO:
3929 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3930 break;
3931 case TTY_MODE_HCO:
3932 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3933 break;
3934 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3935 ALOGE("%s: Invalid TTY mode (%#x)",
3936 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3937 }
3938 goto exit;
3939 }
3940 }
3941 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3942 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3943 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3944 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3945 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3946 my_data->fluence_type != FLUENCE_NONE &&
3947 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3948 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3949 adev->acdb_settings |= DMIC_FLAG;
3950 ALOGD("Selecting AANC, Fluence combo device");
3951 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3952 audio_extn_should_use_handset_anc(channel_count)) {
3953 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3954 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3955 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3956 my_data->fluence_in_voice_call == false ||
3957 my_data->fluence_in_hfp_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3958 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3959 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3960 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3961 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3962 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3963 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3964 }
3965 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3966 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3967 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3968 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3969 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3970 if (adev->bt_wb_speech_enabled) {
3971 if (adev->bluetooth_nrec)
3972 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3973 else
3974 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3975 } else {
3976 if (adev->bluetooth_nrec)
3977 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3978 else
3979 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3980 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3981 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3982 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3983 (my_data->fluence_in_voice_call ||
3984 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3985 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3986 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3987 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988 adev->acdb_settings |= QMIC_FLAG;
3989 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3990 } else {
3991 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3992 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3993 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3994 else
3995 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3996 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3997 } else {
3998 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3999 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4000 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4001 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4002 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4003 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4004 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4005 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4006 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4007
4008 if (str_bitwidth == 16) {
4009 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4010 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4011 (channel_count == 2))
4012 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4013 else
4014 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4015 }
4016 /*
4017 * for other bit widths
4018 */
4019 else {
4020 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4021 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4022 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4023 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4024 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4025 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4026 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4027 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4028 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4029 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4030 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4031 } else {
4032 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4033 }
4034 }
4035 }
4036 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4037 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4038 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4039 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4040 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4041 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4042 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4043 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4044 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4045 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4046 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4047 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4048 }
4049 platform_set_echo_reference(adev, true, out_device);
4050 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4051 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4052 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4053 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4054 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4055 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4056 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4057 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4058 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4059 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4060 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4061 if (snd_device == SND_DEVICE_NONE) {
4062 if (adev->active_input->enable_ns)
4063 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4064 else
4065 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4066 }
4067 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4068 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4069 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4070 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4071 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4073 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4074 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4075 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4076 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4077 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4078 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4079 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4080 } else {
4081 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4082 }
4083 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4084 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4085 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4086 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4087 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4088 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4089 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4090 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4091 if (my_data->fluence_type != FLUENCE_NONE &&
4092 adev->active_input->enable_aec &&
4093 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4094 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4095 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4096 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4097 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4098 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4099 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4101 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4102 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4103 else
4104 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4105 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4106 adev->acdb_settings |= DMIC_FLAG;
4107 } else
4108 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4109 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4110 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4111 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4112 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4113 adev->acdb_settings |= DMIC_FLAG;
4114 } else
4115 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4116 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4117 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4118 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4119 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4120 } else if (my_data->fluence_type != FLUENCE_NONE &&
4121 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4122 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4123 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4124 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4125 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4126 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4127 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4128 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4129 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4130 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4131 else
4132 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4133 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4134 adev->acdb_settings |= DMIC_FLAG;
4135 } else
4136 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4137 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4138 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4139 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4140 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4141 adev->acdb_settings |= DMIC_FLAG;
4142 } else
4143 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4144 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4145 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4146 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4147 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4148 } else if (my_data->fluence_type != FLUENCE_NONE &&
4149 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4150 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4151 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4152 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4153 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4154 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4155 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4156 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4157 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4158 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4159 else
4160 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4161 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4162 adev->acdb_settings |= DMIC_FLAG;
4163 } else
4164 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4165 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4166 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4167 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4168 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4169 adev->acdb_settings |= DMIC_FLAG;
4170 } else
4171 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4172 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4173 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4174 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4175 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4176 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4177 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4178 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4179 } else if (source == AUDIO_SOURCE_MIC) {
4180 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4181 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4182 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4183 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4184 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4185 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4186 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4187 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4188 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4189 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4190 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4191 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4192 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4193 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4194 }
4195 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4196 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4197 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4198 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4199 } else if (source == AUDIO_SOURCE_DEFAULT) {
4200 goto exit;
4201 }
4202
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4203 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4204 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4205
4206 if (snd_device != SND_DEVICE_NONE) {
4207 goto exit;
4208 }
4209
4210 if (in_device != AUDIO_DEVICE_NONE &&
4211 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4212 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4213 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4214 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4215 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4216 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4217 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4218 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4219 else
4220 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4221 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4222 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4223 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4224 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4225 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4226 if (adev->bt_wb_speech_enabled) {
4227 if (adev->bluetooth_nrec)
4228 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4229 else
4230 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4231 } else {
4232 if (adev->bluetooth_nrec)
4233 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4234 else
4235 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4236 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4237 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4238 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4239 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4240 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4241 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4242 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4243 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4244 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4245 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4246 } else {
4247 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4248 ALOGW("%s: Using default handset-mic", __func__);
4249 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4250 }
4251 } else {
4252 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4253 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4254 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4255 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4256 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4257 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4258 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4259 else
4260 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4261 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4262 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4263 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4264 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4265 if (adev->bt_wb_speech_enabled) {
4266 if (adev->bluetooth_nrec)
4267 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4268 else
4269 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4270 } else {
4271 if (adev->bluetooth_nrec)
4272 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4273 else
4274 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4275 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4276 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4277 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4278 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4279 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4280 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4281 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4282 if (audio_extn_usb_is_capture_supported())
4283 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4284 else
4285 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4286 } else {
4287 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4288 ALOGW("%s: Using default handset-mic", __func__);
4289 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4290 }
4291 }
4292exit:
4293 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4294 return snd_device;
4295}
4296
4297int platform_set_hdmi_channels(void *platform, int channel_count)
4298{
4299 struct platform_data *my_data = (struct platform_data *)platform;
4300 struct audio_device *adev = my_data->adev;
4301 struct mixer_ctl *ctl;
4302 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4303 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4304 switch (channel_count) {
4305 case 8:
4306 channel_cnt_str = "Eight"; break;
4307 case 7:
4308 channel_cnt_str = "Seven"; break;
4309 case 6:
4310 channel_cnt_str = "Six"; break;
4311 case 5:
4312 channel_cnt_str = "Five"; break;
4313 case 4:
4314 channel_cnt_str = "Four"; break;
4315 case 3:
4316 channel_cnt_str = "Three"; break;
4317 default:
4318 channel_cnt_str = "Two"; break;
4319 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4320
4321 switch(my_data->ext_disp_type) {
4322 case EXT_DISPLAY_TYPE_HDMI:
4323 mixer_ctl_name = "HDMI_RX Channels";
4324 break;
4325 case EXT_DISPLAY_TYPE_DP:
4326 mixer_ctl_name = "Display Port RX Channels";
4327 break;
4328 default:
4329 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4330 return -EINVAL;
4331 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4332 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4333 if (!ctl) {
4334 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4335 __func__, mixer_ctl_name);
4336 return -EINVAL;
4337 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4338 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4339 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4340 return 0;
4341}
4342
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4343int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4344{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4345 int channel_count;
4346 int max_channels = 2;
4347 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4348 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4349 edid_audio_info *info = NULL;
4350 ret = platform_get_edid_info(platform);
4351 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4352
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4353 if(ret == 0 && info != NULL) {
4354 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4355 ALOGV("%s:format %d channel %d", __func__,
4356 info->audio_blocks_array[i].format_id,
4357 info->audio_blocks_array[i].channels);
4358 if (info->audio_blocks_array[i].format_id == LPCM) {
4359 channel_count = info->audio_blocks_array[i].channels;
4360 if (channel_count > max_channels) {
4361 max_channels = channel_count;
4362 }
4363 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4364 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4365 }
4366
4367 return max_channels;
4368}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4369
4370static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4371{
4372 int ret = 0;
4373 struct audio_device *adev = my_data->adev;
4374 struct mixer_ctl *ctl;
4375 const char *mixer_ctl_name = "Slowtalk Enable";
4376 uint32_t set_values[ ] = {0,
4377 ALL_SESSION_VSID};
4378
4379 set_values[0] = state;
4380 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4381 if (!ctl) {
4382 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4383 __func__, mixer_ctl_name);
4384 ret = -EINVAL;
4385 } else {
4386 ALOGV("Setting slowtalk state: %d", state);
4387 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4388 my_data->slowtalk = state;
4389 }
4390
4391 if (my_data->csd != NULL) {
4392 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4393 if (ret < 0) {
4394 ALOGE("%s: csd_client_disable_device, failed, error %d",
4395 __func__, ret);
4396 }
4397 }
4398 return ret;
4399}
4400
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4401static int set_hd_voice(struct platform_data *my_data, bool state)
4402{
4403 struct audio_device *adev = my_data->adev;
4404 struct mixer_ctl *ctl;
4405 const char *mixer_ctl_name = "HD Voice Enable";
4406 int ret = 0;
4407 uint32_t set_values[ ] = {0,
4408 ALL_SESSION_VSID};
4409
4410 set_values[0] = state;
4411 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4412 if (!ctl) {
4413 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4414 __func__, mixer_ctl_name);
4415 ret = -EINVAL;
4416 } else {
4417 ALOGV("Setting HD Voice state: %d", state);
4418 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4419 my_data->hd_voice = state;
4420 }
4421
4422 return ret;
4423}
4424
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4425static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4426{
4427 int err;
4428 char value[64];
4429 int ret = 0;
4430
4431 if(parms == NULL || cal == NULL)
4432 return ret;
4433
4434 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4435 if (err >= 0) {
4436 str_parms_del(parms, "cal_persist");
4437 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4438 ret = ret | 0x1;
4439 }
4440 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4441 if (err >= 0) {
4442 str_parms_del(parms, "cal_apptype");
4443 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4444 ret = ret | 0x2;
4445 }
4446 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4447 if (err >= 0) {
4448 str_parms_del(parms, "cal_caltype");
4449 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4450 ret = ret | 0x4;
4451 }
4452 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4453 if (err >= 0) {
4454 str_parms_del(parms, "cal_samplerate");
4455 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4456 ret = ret | 0x8;
4457 }
4458 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4459 if (err >= 0) {
4460 str_parms_del(parms, "cal_devid");
4461 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4462 ret = ret | 0x10;
4463 }
4464 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4465 if (err >= 0) {
4466 str_parms_del(parms, "cal_snddevid");
4467 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4468 ret = ret | 0x20;
4469 }
4470 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4471 if (err >= 0) {
4472 str_parms_del(parms, "cal_topoid");
4473 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4474 ret = ret | 0x40;
4475 }
4476 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4477 if (err >= 0) {
4478 str_parms_del(parms, "cal_moduleid");
4479 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4480 ret = ret | 0x80;
4481 }
4482 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4483 if (err >= 0) {
4484 str_parms_del(parms, "cal_paramid");
4485 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4486 ret = ret | 0x100;
4487 }
4488 return ret;
4489}
4490
4491static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4492 struct platform_data *my_data = (struct platform_data *)platform;
4493 struct stream_out out;
4494 acdb_audio_cal_cfg_t cal;
4495 uint8_t *dptr = NULL;
4496 int32_t dlen;
4497 int err, ret;
4498 if(value == NULL || platform == NULL || parms == NULL) {
4499 ALOGE("[%s] received null pointer, failed",__func__);
4500 goto done_key_audcal;
4501 }
4502
4503 /* parse audio calibration keys */
4504 ret = parse_audiocal_cfg(parms, &cal);
4505
4506 /* handle audio calibration data now */
4507 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4508 if (err >= 0) {
4509 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4510 dlen = strlen(value);
4511 if(dlen <= 0) {
4512 ALOGE("[%s] null data received",__func__);
4513 goto done_key_audcal;
4514 }
4515 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4516 if(dptr == NULL) {
4517 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4518 goto done_key_audcal;
4519 }
4520 dlen = b64decode(value, strlen(value), dptr);
4521 if(dlen<=0) {
4522 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4523 goto done_key_audcal;
4524 }
4525
4526 if(cal.dev_id) {
4527 if(audio_is_input_device(cal.dev_id)) {
4528 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4529 } else {
4530 out.devices = cal.dev_id;
4531 out.sample_rate = cal.sampling_rate;
4532 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4533 }
4534 }
4535 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4536 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4537 cal.snd_dev_id, cal.acdb_dev_id);
4538 if(cal.acdb_dev_id == -EINVAL) {
4539 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4540 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4541 goto done_key_audcal;
4542 }
4543 if(my_data->acdb_set_audio_cal) {
4544 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4545 }
4546 }
4547done_key_audcal:
4548 if(dptr != NULL)
4549 free(dptr);
4550}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4551int platform_set_parameters(void *platform, struct str_parms *parms)
4552{
4553 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4554 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4555 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4556 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4557 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4558 struct listnode *node;
4559 struct meta_key_list *key_info;
4560 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4561
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4562 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4563 if(!kv_pairs)
4564 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4565 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4566 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4567 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4569 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4570 if (err >= 0) {
4571 bool state = false;
4572 if (!strncmp("true", value, sizeof("true"))) {
4573 state = true;
4574 }
4575
4576 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4577 ret = platform_set_slowtalk(my_data, state);
4578 if (ret)
4579 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4580 }
4581
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4582 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4583 if (err >= 0) {
4584 bool state = false;
4585 if (!strncmp("true", value, sizeof("true"))) {
4586 state = true;
4587 }
4588
4589 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4590 if (my_data->hd_voice != state) {
4591 ret = set_hd_voice(my_data, state);
4592 if (ret)
4593 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4594 } else {
4595 ALOGV("%s: HD Voice already set to %d", __func__, state);
4596 }
4597 }
4598
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4599 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4600 value, sizeof(value));
4601 if (err >= 0) {
4602 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4603
4604 if (my_data->acdb_reload_vocvoltable == NULL) {
4605 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4606 } else if (!strcmp(value, "on")) {
4607 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4608 my_data->voice_feature_set = 1;
4609 }
4610 } else {
4611 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4612 my_data->voice_feature_set = 0;
4613 }
4614 }
4615 }
4616
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4617 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4618 value, sizeof(value));
4619 if (err >= 0) {
4620 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4621
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4622 if (my_data->acdb_reload_v2) {
4623 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4624 my_data->cvd_version, &my_data->acdb_meta_key_list);
4625 } else if (my_data->acdb_reload) {
4626 node = list_head(&my_data->acdb_meta_key_list);
4627 key_info = node_to_item(node, struct meta_key_list, list);
4628 key = key_info->cal_info.nKey;
4629 my_data->acdb_reload(value, my_data->snd_card_name,
4630 my_data->cvd_version, key);
4631 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4632 }
4633
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4634 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4635 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4636 if (err >= 0) {
4637 if (!strncmp("left", value, sizeof("left")))
4638 my_data->mono_speaker = SPKR_1;
4639 else if (!strncmp("right", value, sizeof("right")))
4640 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4641
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4642 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4643 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4644 }
4645
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4646#ifdef RECORD_PLAY_CONCURRENCY
4647 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4648 if (err >= 0) {
4649 if (!strncmp("true", value, sizeof("true"))) {
4650 ALOGD("setting record playback concurrency to true");
4651 my_data->rec_play_conc_set = true;
4652 } else {
4653 ALOGD("setting record playback concurrency to false");
4654 my_data->rec_play_conc_set = false;
4655 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4656 }
4657#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4658
4659 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4660 value, sizeof(value));
4661 if (err >= 0) {
4662 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4663 my_data->max_mic_count = atoi(value);
4664 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4665 }
4666
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4667 /* handle audio calibration parameters */
4668 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4669 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4670 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4671 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4672 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4673 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4674 ALOGV("%s: exit with code(%d)", __func__, ret);
4675 return ret;
4676}
4677
4678int platform_set_incall_recording_session_id(void *platform,
4679 uint32_t session_id, int rec_mode)
4680{
4681 int ret = 0;
4682 struct platform_data *my_data = (struct platform_data *)platform;
4683 struct audio_device *adev = my_data->adev;
4684 struct mixer_ctl *ctl;
4685 const char *mixer_ctl_name = "Voc VSID";
4686 int num_ctl_values;
4687 int i;
4688
4689 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4690 if (!ctl) {
4691 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4692 __func__, mixer_ctl_name);
4693 ret = -EINVAL;
4694 } else {
4695 num_ctl_values = mixer_ctl_get_num_values(ctl);
4696 for (i = 0; i < num_ctl_values; i++) {
4697 if (mixer_ctl_set_value(ctl, i, session_id)) {
4698 ALOGV("Error: invalid session_id: %x", session_id);
4699 ret = -EINVAL;
4700 break;
4701 }
4702 }
4703 }
4704
4705 if (my_data->csd != NULL) {
4706 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4707 if (ret < 0) {
4708 ALOGE("%s: csd_client_start_record failed, error %d",
4709 __func__, ret);
4710 }
4711 }
4712
4713 return ret;
4714}
4715
4716int platform_stop_incall_recording_usecase(void *platform)
4717{
4718 int ret = 0;
4719 struct platform_data *my_data = (struct platform_data *)platform;
4720
4721 if (my_data->csd != NULL) {
4722 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4723 if (ret < 0) {
4724 ALOGE("%s: csd_client_stop_record failed, error %d",
4725 __func__, ret);
4726 }
4727 }
4728
4729 return ret;
4730}
4731
4732int platform_start_incall_music_usecase(void *platform)
4733{
4734 int ret = 0;
4735 struct platform_data *my_data = (struct platform_data *)platform;
4736
4737 if (my_data->csd != NULL) {
4738 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4739 if (ret < 0) {
4740 ALOGE("%s: csd_client_start_playback failed, error %d",
4741 __func__, ret);
4742 }
4743 }
4744
4745 return ret;
4746}
4747
4748int platform_stop_incall_music_usecase(void *platform)
4749{
4750 int ret = 0;
4751 struct platform_data *my_data = (struct platform_data *)platform;
4752
4753 if (my_data->csd != NULL) {
4754 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4755 if (ret < 0) {
4756 ALOGE("%s: csd_client_stop_playback failed, error %d",
4757 __func__, ret);
4758 }
4759 }
4760
4761 return ret;
4762}
4763
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4764int platform_update_lch(void *platform, struct voice_session *session,
4765 enum voice_lch_mode lch_mode)
4766{
4767 int ret = 0;
4768 struct platform_data *my_data = (struct platform_data *)platform;
4769
4770 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4771 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4772 else
4773 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4774
4775 return ret;
4776}
4777
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4778static void get_audiocal(void *platform, void *keys, void *pReply) {
4779 struct platform_data *my_data = (struct platform_data *)platform;
4780 struct stream_out out;
4781 struct str_parms *query = (struct str_parms *)keys;
4782 struct str_parms *reply=(struct str_parms *)pReply;
4783 acdb_audio_cal_cfg_t cal;
4784 uint8_t *dptr = NULL;
4785 char value[512] = {0};
4786 char *rparms=NULL;
4787 int ret=0, err;
4788 uint32_t param_len;
4789
4790 if(query==NULL || platform==NULL || reply==NULL) {
4791 ALOGE("[%s] received null pointer",__func__);
4792 ret=-EINVAL;
4793 goto done;
4794 }
4795 /* parse audiocal configuration keys */
4796 ret = parse_audiocal_cfg(query, &cal);
4797 if(ret == 0) {
4798 /* No calibration keys found */
4799 goto done;
4800 }
4801 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4802 if (err >= 0) {
4803 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4804 } else {
4805 goto done;
4806 }
4807
4808 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4809 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4810 } else if(cal.dev_id) {
4811 out.devices = cal.dev_id;
4812 out.sample_rate = cal.sampling_rate;
4813 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4814 }
4815 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4816 if (cal.acdb_dev_id < 0) {
4817 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4818 __func__, cal.snd_dev_id);
4819 ret = -EINVAL;
4820 goto done_key_audcal;
4821 }
4822 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4823 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4824
4825 param_len = MAX_SET_CAL_BYTE_SIZE;
4826 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4827 if(dptr == NULL) {
4828 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4829 ret = -ENOMEM;
4830 goto done_key_audcal;
4831 }
4832 if (my_data->acdb_get_audio_cal != NULL) {
4833 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4834 if (ret == 0) {
4835 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4836 ret = -EINVAL;
4837 goto done_key_audcal;
4838 }
4839 /* Allocate memory for encoding */
4840 rparms = (char*)calloc((param_len*2), sizeof(char));
4841 if(rparms == NULL) {
4842 ALOGE("[%s] Memory allocation failed for size %d",
4843 __func__, param_len*2);
4844 ret = -ENOMEM;
4845 goto done_key_audcal;
4846 }
4847 if(cal.persist==0 && cal.module_id && cal.param_id) {
4848 err = b64encode(dptr+12, param_len-12, rparms);
4849 } else {
4850 err = b64encode(dptr, param_len, rparms);
4851 }
4852 if(err < 0) {
4853 ALOGE("[%s] failed to convert data to string", __func__);
4854 ret = -EINVAL;
4855 goto done_key_audcal;
4856 }
4857 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4858 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4859 }
4860 }
4861done_key_audcal:
4862 if(ret != 0) {
4863 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4864 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4865 }
4866done:
4867 if(dptr != NULL)
4868 free(dptr);
4869 if(rparms != NULL)
4870 free(rparms);
4871}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4872void platform_get_parameters(void *platform,
4873 struct str_parms *query,
4874 struct str_parms *reply)
4875{
4876 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4877 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4878 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4879 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4880 char propValue[PROPERTY_VALUE_MAX]={0};
4881 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4882
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4883 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4884 value, sizeof(value));
4885 if (ret >= 0) {
4886 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4887 my_data->slowtalk?"true":"false");
4888 }
4889
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4890 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4891 value, sizeof(value));
4892 if (ret >= 0) {
4893 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4894 my_data->hd_voice?"true":"false");
4895 }
4896
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4897 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4898 value, sizeof(value));
4899 if (ret >= 0) {
4900 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4901 strlcpy(value, "on", sizeof(value));
4902 } else {
4903 strlcpy(value, "off", sizeof(value));
4904 }
4905
4906 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4907 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4908 /* Handle audio calibration keys */
4909 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4910 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4911
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4912 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4913 value, sizeof(value));
4914 if (ret >= 0) {
4915 int isallowed = 1; /*true*/
4916
4917 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4918 prop_playback_enabled = atoi(propValue) ||
4919 !strncmp("true", propValue, 4);
4920 }
4921
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4922 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4923 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4924 char *decoder_mime_type = value;
4925
4926 //check if unsupported mime type or not
4927 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4928 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4929 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4930 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4931 strlen(dsp_only_decoders_mime[i]))) {
4932 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4933 isallowed = 0;
4934 break;
4935 }
4936 }
4937 }
4938 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4939 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4940 }
4941
4942
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4943 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4944 kv_pairs = str_parms_to_str(reply);
4945 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4946 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4947}
4948
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4949unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4950{
4951 ALOGE("%s: Not implemented", __func__);
4952 return NULL;
4953}
4954
4955
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4956/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4957int64_t platform_render_latency(audio_usecase_t usecase)
4958{
4959 switch (usecase) {
4960 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4961 return DEEP_BUFFER_PLATFORM_DELAY;
4962 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4963 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4964 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4965 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4966 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4967 case USECASE_AUDIO_PLAYBACK_ULL:
4968 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4969 default:
4970 return 0;
4971 }
4972}
4973
4974int platform_update_usecase_from_source(int source, int usecase)
4975{
4976 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4977 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4978 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4979 return usecase;
4980}
4981
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4982bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4983{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4984 bool needs_event = false;
4985
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4986 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4987 (snd_device < SND_DEVICE_IN_END) &&
4988 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4989 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4990 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4991 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4992 needs_event = true;
4993
4994 return needs_event;
4995}
4996
4997bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4998{
4999 bool needs_event = false;
5000
5001 switch(uc_id){
5002 /* concurrent playback usecases needs event */
5003 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5004 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5005 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5006 needs_event = true;
5007 break;
5008 /* concurrent playback in low latency allowed */
5009 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5010 break;
5011 /* concurrent playback FM needs event */
5012 case USECASE_AUDIO_PLAYBACK_FM:
5013 needs_event = true;
5014 break;
5015
5016 /* concurrent capture usecases, no event, capture handled by device
5017 * USECASE_AUDIO_RECORD:
5018 * USECASE_AUDIO_RECORD_COMPRESS:
5019 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5020
5021 * USECASE_VOICE_CALL:
5022 * USECASE_VOICE2_CALL:
5023 * USECASE_VOLTE_CALL:
5024 * USECASE_QCHAT_CALL:
5025 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5026 * USECASE_VOICEMMODE1_CALL:
5027 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5028 * USECASE_COMPRESS_VOIP_CALL:
5029 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5030 * USECASE_INCALL_REC_UPLINK:
5031 * USECASE_INCALL_REC_DOWNLINK:
5032 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5033 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5034 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5035 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5036 * USECASE_INCALL_MUSIC_UPLINK:
5037 * USECASE_INCALL_MUSIC_UPLINK2:
5038 * USECASE_AUDIO_SPKR_CALIB_RX:
5039 * USECASE_AUDIO_SPKR_CALIB_TX:
5040 */
5041 default:
5042 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5043 }
5044 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5045}
5046
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5047bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5048{
5049 bool needs_event = false;
5050
5051 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5052 (snd_device < SND_DEVICE_IN_END) &&
5053 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5054 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5055 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5056 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5057 needs_event = true;
5058
5059 return needs_event;
5060}
5061
5062bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5063{
5064 bool needs_event = false;
5065
5066 switch(uc_id){
5067 /* concurrent playback usecases needs event */
5068 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5069 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5070 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5071 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5072 needs_event = true;
5073 break;
5074 /* concurrent playback in low latency allowed */
5075 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5076 break;
5077 /* concurrent playback FM needs event */
5078 case USECASE_AUDIO_PLAYBACK_FM:
5079 needs_event = true;
5080 break;
5081
5082 /* concurrent capture usecases, no event, capture handled by device
5083 * USECASE_AUDIO_RECORD:
5084 * USECASE_AUDIO_RECORD_COMPRESS:
5085 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5086
5087 * USECASE_VOICE_CALL:
5088 * USECASE_VOICE2_CALL:
5089 * USECASE_VOLTE_CALL:
5090 * USECASE_QCHAT_CALL:
5091 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5092 * USECASE_VOICEMMODE1_CALL:
5093 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5094 * USECASE_COMPRESS_VOIP_CALL:
5095 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5096 * USECASE_INCALL_REC_UPLINK:
5097 * USECASE_INCALL_REC_DOWNLINK:
5098 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5099 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5100 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5101 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5102 * USECASE_INCALL_MUSIC_UPLINK:
5103 * USECASE_INCALL_MUSIC_UPLINK2:
5104 * USECASE_AUDIO_SPKR_CALIB_RX:
5105 * USECASE_AUDIO_SPKR_CALIB_TX:
5106 */
5107 default:
5108 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5109 }
5110 return needs_event;
5111}
5112
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5113/* Read offload buffer size from a property.
5114 * If value is not power of 2 round it to
5115 * power of 2.
5116 */
5117uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5118{
5119 char value[PROPERTY_VALUE_MAX] = {0};
5120 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5121 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
5122 atoi(value)) {
5123 fragment_size = atoi(value) * 1024;
5124 }
5125
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5126 /* Use incoming offload buffer size if default buffer size is less */
5127 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5128 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5129 fragment_size,
5130 info->offload_buffer_size);
5131 fragment_size = info->offload_buffer_size;
5132 }
5133
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5134 if (info != NULL && !info->has_video) {
5135 if (info->is_streaming) {
5136 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5137 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5138 __func__, fragment_size);
5139 } else if (info->format == AUDIO_FORMAT_FLAC) {
5140 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5141 ALOGV("FLAC fragment size %d", fragment_size);
5142 } else if (info->format == AUDIO_FORMAT_DSD) {
5143 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5144 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
5145 atoi(value))
5146 fragment_size = atoi(value) * 1024;
5147 ALOGV("DSD fragment size %d", fragment_size);
5148 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5149 }
5150
5151 fragment_size = ALIGN( fragment_size, 1024);
5152
5153 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5154 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5155 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5156 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5157 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5158 return fragment_size;
5159}
5160
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5161/*
5162 * return backend_idx on which voice call is active
5163 */
5164static int platform_get_voice_call_backend(struct audio_device* adev)
5165{
5166 struct audio_usecase *uc = NULL;
5167 struct listnode *node;
5168 snd_device_t out_snd_device = SND_DEVICE_NONE;
5169
5170 int backend_idx = -1;
5171
5172 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5173 list_for_each(node, &adev->usecase_list) {
5174 uc = node_to_item(node, struct audio_usecase, list);
5175 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5176 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5177 backend_idx = platform_get_backend_index(out_snd_device);
5178 break;
5179 }
5180 }
5181 }
5182 return backend_idx;
5183}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5184
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5185/*
5186 * configures afe with bit width and Sample Rate
5187 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5188static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5189 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5190{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5191 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5192 int backend_idx = DEFAULT_CODEC_BACKEND;
5193 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5194 unsigned int bit_width = backend_cfg.bit_width;
5195 unsigned int sample_rate = backend_cfg.sample_rate;
5196 unsigned int channels = backend_cfg.channels;
5197 audio_format_t format = backend_cfg.format;
5198 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5199
5200 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5201
5202 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
5203 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5204 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5205
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5206 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5207 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5208
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5209 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5210 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5211 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5212 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5213 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5214 __func__,
5215 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5216 return -EINVAL;
5217 }
5218
5219 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5220 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5221 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5222 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5224 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5225 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5226 } else {
5227 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5228 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5229 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5230 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5231 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5232 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5233 }
5234
5235 /*
5236 * Backend sample rate configuration follows:
5237 * 16 bit playback - 48khz for streams at any valid sample rate
5238 * 24 bit playback - 48khz for stream sample rate less than 48khz
5239 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5240 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5241 * Upper limit is inclusive in the sample rate range.
5242 */
5243 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5244
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5245 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5246 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5247 (my_data->hifi_audio ||
5248 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5249 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5250 /*
5251 * sample rate update is needed only for hifi audio enabled platforms
5252 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5253 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5254 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5255
5256 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5257 case 32000:
5258 if (passthrough_enabled) {
5259 rate_str = "KHZ_32";
5260 break;
5261 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5262 case 8000:
5263 case 11025:
5264 case 16000:
5265 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5266 case 48000:
5267 rate_str = "KHZ_48";
5268 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5269 case 44100:
5270 rate_str = "KHZ_44P1";
5271 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5272 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5273 case 96000:
5274 rate_str = "KHZ_96";
5275 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5276 case 88200:
5277 rate_str = "KHZ_88P2";
5278 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5279 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5280 rate_str = "KHZ_176P4";
5281 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5282 case 192000:
5283 rate_str = "KHZ_192";
5284 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5285 case 352800:
5286 rate_str = "KHZ_352P8";
5287 break;
5288 case 384000:
5289 rate_str = "KHZ_384";
5290 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5291 case 144000:
5292 if (passthrough_enabled) {
5293 rate_str = "KHZ_144";
5294 break;
5295 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5296 default:
5297 rate_str = "KHZ_48";
5298 break;
5299 }
5300
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5301 ctl = mixer_get_ctl_by_name(adev->mixer,
5302 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5303
5304 if (!ctl) {
5305 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5306 __func__,
5307 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5308 return -EINVAL;
5309 }
5310
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5311 ALOGD("%s:becf: afe: %s set to %s", __func__,
5312 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5313 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5314 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5315 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5316 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5317 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5318 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5319 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5320 char *channel_cnt_str = NULL;
5321
5322 switch (channels) {
5323 case 8:
5324 channel_cnt_str = "Eight"; break;
5325 case 7:
5326 channel_cnt_str = "Seven"; break;
5327 case 6:
5328 channel_cnt_str = "Six"; break;
5329 case 5:
5330 channel_cnt_str = "Five"; break;
5331 case 4:
5332 channel_cnt_str = "Four"; break;
5333 case 3:
5334 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5335 case 1:
5336 channel_cnt_str = "One"; break;
5337 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5338 default:
5339 channel_cnt_str = "Two"; break;
5340 }
5341
5342 ctl = mixer_get_ctl_by_name(adev->mixer,
5343 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5344 if (!ctl) {
5345 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5346 __func__,
5347 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5348 return -EINVAL;
5349 }
5350 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5351 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5352
5353 if (backend_idx == HDMI_RX_BACKEND)
5354 platform_set_edid_channels_configuration(adev->platform, channels);
5355
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356 ALOGD("%s:becf: afe: %s set to %s", __func__,
5357 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5358 }
5359
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5360 bool set_ext_disp_format = false;
5361 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5363 if (backend_idx == HDMI_RX_BACKEND) {
5364 ext_disp_format = "HDMI RX Format";
5365 set_ext_disp_format = true;
5366 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5367 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5368 set_ext_disp_format = true;
5369 } else {
5370 ALOGV("%s: Format doesnt have to be set", __func__);
5371 }
5372
5373 if (set_ext_disp_format) {
5374 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5375 if (!ctl) {
5376 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5377 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 return -EINVAL;
5379 }
5380
5381 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5382 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 mixer_ctl_set_enum_by_string(ctl, "Compr");
5384 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5385 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5386 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5387 }
5388 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5389 return ret;
5390}
5391
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5392/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5393 *Validate the selected bit_width, sample_rate and channels using the edid
5394 *of the connected sink device.
5395 */
5396static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5397 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5398 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5399 struct audio_backend_cfg *hdmi_backend_cfg)
5400{
5401 unsigned int bit_width;
5402 unsigned int sample_rate;
5403 unsigned int channels, max_supported_channels = 0;
5404 struct platform_data *my_data = (struct platform_data *)adev->platform;
5405 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5406 bool passthrough_enabled = false;
5407
5408 bit_width = hdmi_backend_cfg->bit_width;
5409 sample_rate = hdmi_backend_cfg->sample_rate;
5410 channels = hdmi_backend_cfg->channels;
5411
5412
5413 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5414 ", usecase = %d", __func__, bit_width,
5415 sample_rate, channels, usecase->id);
5416
5417 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5418 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5419 passthrough_enabled = true;
5420 ALOGI("passthrough is enabled for this stream");
5421 }
5422
5423 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5424 // default backend
5425 if (!passthrough_enabled) {
5426
5427 max_supported_channels = platform_edid_get_max_channels(my_data);
5428
5429 //Check EDID info for supported samplerate
5430 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5431 //check to see if current BE sample rate is supported by EDID
5432 //else assign the highest sample rate supported by EDID
5433 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5434 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5435 else
5436 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 }
5438
5439 //Check EDID info for supported bit width
5440 if (!edid_is_supported_bps(edid_info,bit_width)) {
5441 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5442 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5443 }
5444
5445 if (channels > max_supported_channels)
5446 channels = max_supported_channels;
5447
5448 } else {
5449 /*During pass through set default bit width and channels*/
5450 channels = DEFAULT_HDMI_OUT_CHANNELS;
5451 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5452 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5453 sample_rate = sample_rate * 4 ;
5454
5455 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5456 /* We force route so that the BE format can be set to Compr */
5457 }
5458
5459 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5460 "channels %d", __func__, passthrough_enabled , bit_width,
5461 sample_rate, channels);
5462
5463 hdmi_backend_cfg->bit_width = bit_width;
5464 hdmi_backend_cfg->sample_rate = sample_rate;
5465 hdmi_backend_cfg->channels = channels;
5466 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5467}
5468
5469/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5470 * goes through all the current usecases and picks the highest
5471 * bitwidth & samplerate
5472 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5473static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5474 struct audio_usecase* usecase,
5475 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5476 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5477{
5478 bool backend_change = false;
5479 struct listnode *node;
5480 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5481 char value[PROPERTY_VALUE_MAX] = {0};
5482 unsigned int bit_width;
5483 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5484 unsigned int channels;
5485 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5486 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5487 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5488 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5489 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5490 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5491
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5492 /*BT devices backend is not configured from HAL hence skip*/
5493 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5494 snd_device == SND_DEVICE_OUT_BT_SCO ||
5495 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5496 backend_change = false;
5497 return backend_change;
5498 }
5499
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5500 backend_idx = platform_get_backend_index(snd_device);
5501
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5502 bit_width = backend_cfg->bit_width;
5503 sample_rate = backend_cfg->sample_rate;
5504 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5505
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5506 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5507 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5508 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5509
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5510 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5511 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5512 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5513 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5514 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5515 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5516 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5517 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5518 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5519 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5520 } else {
5521 /*
5522 * The backend should be configured at highest bit width and/or
5523 * sample rate amongst all playback usecases.
5524 * If the selected sample rate and/or bit width differ with
5525 * current backend sample rate and/or bit width, then, we set the
5526 * backend re-configuration flag.
5527 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5528 * 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]5529 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5530 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5531 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5532 struct audio_usecase *uc;
5533 uc = node_to_item(node, struct audio_usecase, list);
5534 struct stream_out *out = (struct stream_out*) uc->stream.out;
5535 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5536 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5537
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5538 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5539 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5540 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5541 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5542 platform_get_snd_device_name(uc->out_snd_device));
5543
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5544 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5545 if (bit_width < out->bit_width)
5546 bit_width = out->bit_width;
5547 if (sample_rate < out->sample_rate)
5548 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5549 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5550 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5551 if (channels < out_channels)
5552 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5553 }
5554 }
5555 }
5556 }
5557
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5558 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5559 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5560 if (audio_is_true_native_stream_active(adev)) {
5561 if (check_hdset_combo_device(snd_device)) {
5562 /*
5563 * In true native mode Tasha has a limitation that one port at 44.1 khz
5564 * cannot drive both spkr and hdset, to simiplify the solution lets
5565 * move the AFE to 48khzwhen a ring tone selects combo device.
5566 * or if NATIVE playback is not enabled.
5567 */
5568 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5569 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5570 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5571 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5572 } else {
5573 /*
5574 * in single BE mode, if native audio playback
5575 * is active then it will take priority
5576 */
5577 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5578 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5579 __func__);
5580 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5581 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5582 /*
5583 * Map native sampling rates to upper limit range
5584 * if multiple of native sampling rates are not supported.
5585 * This check also indicates that this is not tavil codec
5586 * And 32bit/384kHz is only supported on tavil
5587 * Hence reset 32b/384kHz to 24b/192kHz.
5588 */
5589 switch (sample_rate) {
5590 case 44100:
5591 sample_rate = 48000;
5592 break;
5593 case 88200:
5594 sample_rate = 96000;
5595 break;
5596 case 176400:
5597 case 352800:
5598 case 384000:
5599 sample_rate = 192000;
5600 break;
5601 }
5602 if (bit_width > 24)
5603 bit_width = 24;
5604
5605 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5606 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5607 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5608 }
5609
5610 /*
5611 * Check if the device is speaker or handset,assumption handset shares
5612 * backend with speaker, and these devices are restricited to 48kHz.
5613 */
5614 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5615 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5616
5617 if (bit_width >= 24) {
5618 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5619 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5620 " value for this platform)", __func__, bit_width);
5621 }
5622
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5623 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5624 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5625 }
5626
5627 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5628 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5629 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5630 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5631 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5632 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5633 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5634 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5635
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5636 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5637 struct audio_backend_cfg hdmi_backend_cfg;
5638 hdmi_backend_cfg.bit_width = bit_width;
5639 hdmi_backend_cfg.sample_rate = sample_rate;
5640 hdmi_backend_cfg.channels = channels;
5641 hdmi_backend_cfg.passthrough_enabled = false;
5642
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5643 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5644 /* TODO: Instead have the validation against edid return the next best match*/
5645 if (bit_width > 24)
5646 hdmi_backend_cfg.bit_width = 24;
5647 if (sample_rate > 192000)
5648 hdmi_backend_cfg.sample_rate = 192000;
5649
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5650 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5651
5652 bit_width = hdmi_backend_cfg.bit_width;
5653 sample_rate = hdmi_backend_cfg.sample_rate;
5654 channels = hdmi_backend_cfg.channels;
5655 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5656
5657 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5658 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5659 }
5660
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5661 //check if mulitchannel clip needs to be down sampled to 48k
5662 property_get("audio.playback.mch.downsample",value,"");
5663 if (!strncmp("true", value, sizeof("true"))) {
5664 out = usecase->stream.out;
5665 if ((popcount(out->channel_mask) > 2) &&
5666 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5667 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5668 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5669 /* update out sample rate to reflect current backend sample rate */
5670 out->sample_rate = sample_rate;
5671 ALOGD("%s: MCH session defaulting sample rate to %d",
5672 __func__, sample_rate);
5673 }
5674 }
5675
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5676 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5677 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5678 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5679 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5680 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5681 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5682 }
5683
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5684 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5685 "sample rate: %d channels: %d", __func__, backend_idx,
5686 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5687 // Force routing if the expected bitwdith or samplerate
5688 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5689 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5690 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5691 passthrough_enabled || channels_updated) {
5692 backend_cfg->bit_width = bit_width;
5693 backend_cfg->sample_rate = sample_rate;
5694 backend_cfg->channels = channels;
5695 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5696 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5697 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5698 " new sample rate: %d new channels %d",__func__,
5699 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5700 }
5701
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5702 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5703 SND_DEVICE_OUT_HEADPHONES_44_1) {
5704 if (sample_rate > 48000 ||
5705 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5706 ALOGV("%s: apply HPH HQ mode\n", __func__);
5707 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5708 } else {
5709 ALOGV("%s: apply HPH LP mode\n", __func__);
5710 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5711 }
5712 }
5713
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5714 return backend_change;
5715}
5716
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5717bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5718 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5719{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5720 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5721 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5722 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5723 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5724 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5725
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5726 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5727
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 backend_cfg.bit_width = usecase->stream.out->bit_width;
5729 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5730 backend_cfg.format = usecase->stream.out->format;
5731 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5732 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5733 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5734
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5735 /* Set Backend sampling rate to 176.4 for DSD64 and
5736 * 352.8Khz for DSD128.
5737 * Set Bit Width to 16
5738 */
5739 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5740 backend_cfg.bit_width = 16;
5741 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5742 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5743 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5744 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5745 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5746 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5747 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5748 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5749 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5750
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5751 if (platform_split_snd_device(adev->platform, snd_device,
5752 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5753 new_snd_devices[0] = snd_device;
5754
5755 for (i = 0; i < num_devices; i++) {
5756 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5757 platform_get_snd_device_name(new_snd_devices[i]));
5758 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5759 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5760 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5762 ret = true;
5763 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5764 }
5765
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5766 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5767}
5768
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5769/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5770 * goes through all the current usecases and picks the highest
5771 * bitwidth & samplerate
5772 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5773static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5774 int backend_idx,
5775 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5776{
5777 bool backend_change = false;
5778 unsigned int bit_width;
5779 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5780 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5781 struct platform_data *my_data = (struct platform_data *)adev->platform;
5782
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5783 bit_width = backend_cfg->bit_width;
5784 sample_rate = backend_cfg->sample_rate;
5785 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5786
5787 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5788 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5789 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5790
5791 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5792 // default backend
5793 // force routing is not required here, caller will do it anyway
5794 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5795 (!is_external_codec)) {
5796 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5797 __func__);
5798 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5799 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5800 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5801 } else {
5802 struct listnode *node;
5803 struct audio_usecase *uc = NULL;
5804 unsigned int uc_channels = 0;
5805 struct stream_in *in = NULL;
5806 /* update cfg against other existing capture usecases on same backend */
5807 list_for_each(node, &adev->usecase_list) {
5808 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5809 in = (struct stream_in *) uc->stream.in;
5810 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5811 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5812 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5813
5814 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5815 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5816 in->bit_width, uc_channels,
5817 platform_get_snd_device_name(uc->in_snd_device));
5818
5819 if (sample_rate < in->sample_rate)
5820 sample_rate = in->sample_rate;
5821 if (bit_width < in->bit_width)
5822 bit_width = in->bit_width;
5823 if (channels < uc_channels)
5824 channels = uc_channels;
5825 }
5826 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5827 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5828 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5829 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5830 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5831 __func__, bit_width, sample_rate, channels);
5832 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5833
5834 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5835 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5836 // Force routing if the expected bitwdith or samplerate
5837 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5838 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5839 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5840 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5841 backend_cfg->bit_width = bit_width;
5842 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5843 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5844 backend_change = true;
5845 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5846 "new sample rate: %d new channel: %d",
5847 __func__, backend_cfg->bit_width,
5848 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5849 }
5850
5851 return backend_change;
5852}
5853
5854bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5855 struct audio_usecase *usecase, snd_device_t snd_device)
5856{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5857 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5858 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5859 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5860
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5861 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5862 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5863 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5864 backend_cfg.bit_width= usecase->stream.in->bit_width;
5865 backend_cfg.format= usecase->stream.in->format;
5866 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5867 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5868 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5869 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5870 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5871 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5872 }
5873
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5874 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5875 ", backend_idx %d usecase = %d device (%s)", __func__,
5876 backend_cfg.bit_width,
5877 backend_cfg.sample_rate,
5878 backend_cfg.channels,
5879 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5880 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5881 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5882 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5883 ret = platform_set_codec_backend_cfg(adev, snd_device,
5884 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5885 if(!ret)
5886 return true;
5887 }
5888
5889 return false;
5890}
5891
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5892int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5893 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5894{
5895 int ret = 0;
5896
5897 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5898 ALOGE("%s: Invalid snd_device = %d",
5899 __func__, device);
5900 ret = -EINVAL;
5901 goto done;
5902 }
5903
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5904 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5905 platform_get_snd_device_name(device),
5906 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5907 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5908
5909 if (backend_tag != NULL ) {
5910 if (backend_tag_table[device]) {
5911 free(backend_tag_table[device]);
5912 }
5913 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5914 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5915
5916 if (hw_interface != NULL) {
5917 if (hw_interface_table[device])
5918 free(hw_interface_table[device]);
5919
5920 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5921 hw_interface_table[device] = strdup(hw_interface);
5922 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5923done:
5924 return ret;
5925}
5926
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5927int platform_get_snd_device_backend_index(snd_device_t device)
5928{
5929 int i, be_dai_id;
5930 const char * hw_interface_name = NULL;
5931
5932 ALOGV("%s: enter with device %s\n",
5933 __func__, platform_get_snd_device_name(device));
5934
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5935 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5936 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5937 be_dai_id = -EINVAL;
5938 goto done;
5939 }
5940
5941 /* Get string value of necessary backend for device */
5942 hw_interface_name = hw_interface_table[device];
5943 if (hw_interface_name == NULL) {
5944 ALOGE("%s: no hw_interface set for device %s\n",
5945 __func__, platform_get_snd_device_name(device));
5946 be_dai_id = -EINVAL;
5947 goto done;
5948 }
5949
5950 /* Check if be dai name table was retrieved successfully */
5951 if (be_dai_name_table == NULL) {
5952 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5953 be_dai_id = -EFAULT;
5954 goto done;
5955 }
5956
5957 /* Get backend ID for device specified */
5958 for (i = 0; i < max_be_dai_names; i++) {
5959 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5960 be_dai_id = be_dai_name_table[i].be_id;
5961 goto done;
5962 }
5963 }
5964 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5965 be_dai_id = -EINVAL;
5966 goto done;
5967
5968done:
5969 return be_dai_id;
5970}
5971
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5972int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5973{
5974 int ret = 0;
5975 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5976 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5977 ret = -EINVAL;
5978 goto done;
5979 }
5980
5981 if ((type != 0) && (type != 1)) {
5982 ALOGE("%s: invalid usecase type", __func__);
5983 ret = -EINVAL;
5984 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5985 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5986 pcm_device_table[usecase][type] = pcm_id;
5987done:
5988 return ret;
5989}
5990
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5991void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5992{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5993 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5994 *length = msm_be_id_array_len;
5995}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5996int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5997{
5998 int ret = 0;
5999 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6000
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6001 char channel_map[8];
6002 memset(channel_map, 0, sizeof(channel_map));
6003 /* Following are all most common standard WAV channel layouts
6004 overridden by channel mask if its allowed and different */
6005 switch (channels) {
6006 case 1:
6007 /* AUDIO_CHANNEL_OUT_MONO */
6008 channel_map[0] = PCM_CHANNEL_FC;
6009 break;
6010 case 2:
6011 /* AUDIO_CHANNEL_OUT_STEREO */
6012 channel_map[0] = PCM_CHANNEL_FL;
6013 channel_map[1] = PCM_CHANNEL_FR;
6014 break;
6015 case 3:
6016 /* AUDIO_CHANNEL_OUT_2POINT1 */
6017 channel_map[0] = PCM_CHANNEL_FL;
6018 channel_map[1] = PCM_CHANNEL_FR;
6019 channel_map[2] = PCM_CHANNEL_FC;
6020 break;
6021 case 4:
6022 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6023 channel_map[0] = PCM_CHANNEL_FL;
6024 channel_map[1] = PCM_CHANNEL_FR;
6025 channel_map[2] = PCM_CHANNEL_LS;
6026 channel_map[3] = PCM_CHANNEL_RS;
6027 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
6028 {
6029 channel_map[2] = PCM_CHANNEL_LB;
6030 channel_map[3] = PCM_CHANNEL_RB;
6031 }
6032 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
6033 {
6034 channel_map[2] = PCM_CHANNEL_FC;
6035 channel_map[3] = PCM_CHANNEL_CS;
6036 }
6037 break;
6038 case 5:
6039 /* AUDIO_CHANNEL_OUT_PENTA */
6040 channel_map[0] = PCM_CHANNEL_FL;
6041 channel_map[1] = PCM_CHANNEL_FR;
6042 channel_map[2] = PCM_CHANNEL_FC;
6043 channel_map[3] = PCM_CHANNEL_LB;
6044 channel_map[4] = PCM_CHANNEL_RB;
6045 break;
6046 case 6:
6047 /* AUDIO_CHANNEL_OUT_5POINT1 */
6048 channel_map[0] = PCM_CHANNEL_FL;
6049 channel_map[1] = PCM_CHANNEL_FR;
6050 channel_map[2] = PCM_CHANNEL_FC;
6051 channel_map[3] = PCM_CHANNEL_LFE;
6052 channel_map[4] = PCM_CHANNEL_LB;
6053 channel_map[5] = PCM_CHANNEL_RB;
6054 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
6055 {
6056 channel_map[4] = PCM_CHANNEL_LS;
6057 channel_map[5] = PCM_CHANNEL_RS;
6058 }
6059 break;
6060 case 7:
6061 /* AUDIO_CHANNEL_OUT_6POINT1 */
6062 channel_map[0] = PCM_CHANNEL_FL;
6063 channel_map[1] = PCM_CHANNEL_FR;
6064 channel_map[2] = PCM_CHANNEL_FC;
6065 channel_map[3] = PCM_CHANNEL_LFE;
6066 channel_map[4] = PCM_CHANNEL_LB;
6067 channel_map[5] = PCM_CHANNEL_RB;
6068 channel_map[6] = PCM_CHANNEL_CS;
6069 break;
6070 case 8:
6071 /* AUDIO_CHANNEL_OUT_7POINT1 */
6072 channel_map[0] = PCM_CHANNEL_FL;
6073 channel_map[1] = PCM_CHANNEL_FR;
6074 channel_map[2] = PCM_CHANNEL_FC;
6075 channel_map[3] = PCM_CHANNEL_LFE;
6076 channel_map[4] = PCM_CHANNEL_LB;
6077 channel_map[5] = PCM_CHANNEL_RB;
6078 channel_map[6] = PCM_CHANNEL_LS;
6079 channel_map[7] = PCM_CHANNEL_RS;
6080 break;
6081 default:
6082 ALOGE("unsupported channels %d for setting channel map", channels);
6083 return -1;
6084 }
6085 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6086 return ret;
6087}
6088
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6089void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6090 unsigned int stream_sr, int* sample_rate)
6091{
6092 struct platform_data* my_data = (struct platform_data *)platform;
6093 int backend_idx = platform_get_backend_index(snd_device);
6094 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6095 /*Check if device SR is multiple of 8K or 11.025 Khz
6096 *check if the stream SR is multiple of same base, if not set
6097 *copp sample rate equal to device sample rate.
6098 */
6099 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6100 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6101 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6102 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6103 *sample_rate = device_sr;
6104 } else
6105 *sample_rate = stream_sr;
6106
6107 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6108, *sample_rate);
6109
6110}
6111
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6112int platform_get_edid_info(void *platform)
6113{
6114 struct platform_data *my_data = (struct platform_data *)platform;
6115 struct audio_device *adev = my_data->adev;
6116 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6117 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6118 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6119 struct mixer_ctl *ctl;
6120 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6121 edid_audio_info *info;
6122
6123 if (my_data->edid_valid) {
6124 /* use cached edid */
6125 return 0;
6126 }
6127
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6128 switch(my_data->ext_disp_type) {
6129 case EXT_DISPLAY_TYPE_HDMI:
6130 mix_ctl_name = "HDMI EDID";
6131 break;
6132 case EXT_DISPLAY_TYPE_DP:
6133 mix_ctl_name = "Display Port EDID";
6134 break;
6135 default:
6136 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6137 return -EINVAL;
6138 }
6139
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6140 if (my_data->edid_info == NULL) {
6141 my_data->edid_info =
6142 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6143 }
6144
6145 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6146 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6147 if (!ctl) {
6148 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6149 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6150 goto fail;
6151 }
6152
6153 mixer_ctl_update(ctl);
6154
6155 count = mixer_ctl_get_num_values(ctl);
6156
6157 /* Read SAD blocks, clamping the maximum size for safety */
6158 if (count > (int)sizeof(block))
6159 count = (int)sizeof(block);
6160
6161 ret = mixer_ctl_get_array(ctl, block, count);
6162 if (ret != 0) {
6163 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6164 goto fail;
6165 }
6166 edid_data[0] = count;
6167 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6168
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6169 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6170 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6171 goto fail;
6172 }
6173 my_data->edid_valid = true;
6174 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6175fail:
6176 if (my_data->edid_info) {
6177 free(my_data->edid_info);
6178 my_data->edid_info = NULL;
6179 my_data->edid_valid = false;
6180 }
6181 ALOGE("%s: return -EINVAL", __func__);
6182 return -EINVAL;
6183}
6184
6185
6186int platform_set_channel_allocation(void *platform, int channel_alloc)
6187{
6188 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6189 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6190 int ret;
6191 struct platform_data *my_data = (struct platform_data *)platform;
6192 struct audio_device *adev = my_data->adev;
6193
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6194 switch(my_data->ext_disp_type) {
6195 case EXT_DISPLAY_TYPE_HDMI:
6196 mixer_ctl_name = "HDMI RX CA";
6197 break;
6198 case EXT_DISPLAY_TYPE_DP:
6199 mixer_ctl_name = "Display Port RX CA";
6200 break;
6201 default:
6202 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6203 return -EINVAL;
6204 }
6205
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6206 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6207 if (!ctl) {
6208 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6209 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6210 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6211 }
6212 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6213 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6214
6215 if (ret < 0) {
6216 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6217 }
6218
6219 return ret;
6220}
6221
6222int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6223{
6224 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6225 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]6226 int ret;
6227 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6228 int set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6229 struct platform_data *my_data = (struct platform_data *)platform;
6230 struct audio_device *adev = my_data->adev;
6231 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6232 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6233 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6234 return -EINVAL;
6235 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6236
6237 /*
6238 * If snd_id is greater than 0, stream channel mapping
6239 * If snd_id is below 0, typically -1, device channel mapping
6240 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6241 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6242 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6243 } else {
6244 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6245 }
6246
6247 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6248
6249 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6250 if (!ctl) {
6251 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6252 __func__, mixer_ctl_name);
6253 return -EINVAL;
6254 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6255 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6256 set_values[i] = ch_map[i];
6257 }
6258
6259 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6260 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6261 set_values[5], set_values[6], set_values[7], ch_count);
6262
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6263 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6264 if (ret < 0) {
6265 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6266 __func__, ret, ch_count);
6267 }
6268 return ret;
6269}
6270
6271unsigned char platform_map_to_edid_format(int audio_format)
6272{
6273 unsigned char format;
6274 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6275 case AUDIO_FORMAT_AC3:
6276 ALOGV("%s: AC3", __func__);
6277 format = AC3;
6278 break;
6279 case AUDIO_FORMAT_AAC:
6280 ALOGV("%s:AAC", __func__);
6281 format = AAC;
6282 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6283 case AUDIO_FORMAT_AAC_ADTS:
6284 ALOGV("%s:AAC_ADTS", __func__);
6285 format = AAC;
6286 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6287 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6288 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6289 ALOGV("%s:E_AC3", __func__);
6290 format = DOLBY_DIGITAL_PLUS;
6291 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6292 case AUDIO_FORMAT_DTS:
6293 ALOGV("%s:DTS", __func__);
6294 format = DTS;
6295 break;
6296 case AUDIO_FORMAT_DTS_HD:
6297 ALOGV("%s:DTS_HD", __func__);
6298 format = DTS_HD;
6299 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6300 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6301 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6302 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6303 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6304 format = LPCM;
6305 break;
6306 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6307 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6308 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6309 break;
6310 }
6311 return format;
6312}
6313
6314uint32_t platform_get_compress_passthrough_buffer_size(
6315 audio_offload_info_t* info)
6316{
6317 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6318 if (!info->has_video)
6319 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6320
6321 return fragment_size;
6322}
6323
6324void platform_reset_edid_info(void *platform) {
6325
6326 ALOGV("%s:", __func__);
6327 struct platform_data *my_data = (struct platform_data *)platform;
6328 if (my_data->edid_info) {
6329 ALOGV("%s :free edid", __func__);
6330 free(my_data->edid_info);
6331 my_data->edid_info = NULL;
6332 }
6333}
6334
6335bool platform_is_edid_supported_format(void *platform, int format)
6336{
6337 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6338 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6339 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6340 unsigned char format_id = platform_map_to_edid_format(format);
6341
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6342 if (format_id <= 0) {
6343 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6344 return false;
6345 }
6346
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6347 ret = platform_get_edid_info(platform);
6348 info = (edid_audio_info *)my_data->edid_info;
6349 if (ret == 0 && info != NULL) {
6350 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6351 /*
6352 * To check
6353 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6354 * & DOLBY_DIGITAL_PLUS
6355 */
6356 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6357 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6358 __func__, format);
6359 return true;
6360 }
6361 }
6362 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6363 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6364 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6365 return false;
6366}
6367
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6368bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6369{
6370 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6371 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6372 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6373
6374 ret = platform_get_edid_info(platform);
6375 info = (edid_audio_info *)my_data->edid_info;
6376 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6377 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6378 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6379
6380 return false;
6381}
6382
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6383int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6384
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6385 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6386 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6387 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6388 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6389 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6390
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6391 ret = platform_get_edid_info(platform);
6392 info = (edid_audio_info *)my_data->edid_info;
6393 if(ret == 0 && info != NULL) {
6394 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6395
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6396 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6397 __func__);
6398 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6399 if (info->audio_blocks_array[i].format_id == LPCM &&
6400 info->audio_blocks_array[i].channels > channel_count &&
6401 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6402 channel_count = info->audio_blocks_array[i].channels;
6403 }
6404 }
6405 ALOGV("%s:channel_count:%d", __func__, channel_count);
6406 /*
6407 * Channel map is set for supported hdmi max channel count even
6408 * though the input channel count set on adm is less than or equal to
6409 * max supported channel count
6410 */
6411 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6412 platform_set_channel_allocation(platform, info->channel_allocation);
6413 } else {
6414 default_channelMap[0] = PCM_CHANNEL_FL;
6415 default_channelMap[1] = PCM_CHANNEL_FR;
6416 platform_set_channel_map(platform,2,default_channelMap,-1);
6417 platform_set_channel_allocation(platform,0);
6418 }
6419 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6420
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6421 return 0;
6422}
6423
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6424void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6425{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6426 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6427}
6428
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6429void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6430{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6431 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6432 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6433 struct audio_device *adev = my_data->adev;
6434 struct audio_backend_cfg backend_cfg;
6435 int backend_idx;
6436 snd_device_t snd_device;
6437
6438 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6439 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6440 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6441 backend_cfg.format = 0;
6442 backend_cfg.passthrough_enabled = false;
6443
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6444 my_data->edid_valid = false;
6445 if (my_data->edid_info) {
6446 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6447 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6448
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6449 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6450 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6451 backend_idx = HDMI_RX_BACKEND;
6452 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6453 } else {
6454 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6455 backend_idx = DISP_PORT_RX_BACKEND;
6456 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6457 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6458 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6459 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6460 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6461 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6462 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6463}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6464
6465int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6466 const char *mixer_val)
6467{
6468 struct audio_device *adev = out->dev;
6469 struct mixer_ctl *ctl = NULL;
6470 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6471 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6472 if (!ctl) {
6473 ALOGE("%s: could not get ctl for mixer cmd - %s",
6474 __func__, mixer_ctl_name);
6475 return -EINVAL;
6476 }
6477
6478 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6479}
6480
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6481int platform_set_device_params(struct stream_out *out, int param, int value)
6482{
6483 struct audio_device *adev = out->dev;
6484 struct mixer_ctl *ctl;
6485 char *mixer_ctl_name = "Device PP Params";
6486 int ret = 0;
6487 uint32_t set_values[] = {0,0};
6488
6489 set_values[0] = param;
6490 set_values[1] = value;
6491
6492 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6493 if (!ctl) {
6494 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6495 __func__, mixer_ctl_name);
6496 ret = -EINVAL;
6497 goto end;
6498 }
6499
6500 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6501 __func__,param, value, mixer_ctl_name);
6502 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6503
6504end:
6505 return ret;
6506}
6507
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6508int platform_get_subsys_image_name(char *buf)
6509{
6510 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6511 return 0;
6512}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6513
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6514/*
6515 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6516 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6517 * The audio interface for a particular input device need to be added in
6518 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6519 */
6520struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6521 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6522 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6523};
6524
6525int audio_device_to_interface_table_len =
6526 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6527
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6528int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6529 const char *intf_name,
6530 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6531{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6532 int ret = 0;
6533 int i;
6534
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6535 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6536 ALOGE("%s: Invalid input", __func__);
6537
6538 ret = -EINVAL;
6539 goto done;
6540 }
6541
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6542 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6543 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6544
6545 size_t device_name_len = strlen(device_name);
6546 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6547 char* name = audio_device_to_interface_table[i].device_name;
6548 size_t name_len = strlen(name);
6549 if ((name_len == device_name_len) &&
6550 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6551 if (is_external_codec &&
6552 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6553 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6554 __func__, device_name, intf_name);
6555
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6556 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6557 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6558 } else if (!is_external_codec &&
6559 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6560 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6561 __func__, device_name, intf_name);
6562
6563 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6564 sizeof(audio_device_to_interface_table[i].interface_name));
6565 } else
6566 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6567 goto done;
6568 }
6569 }
6570 ALOGE("%s: Could not find matching device name %s",
6571 __func__, device_name);
6572
6573 ret = -EINVAL;
6574
6575done:
6576 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6577}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6578
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6579int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6580{
6581 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6582 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6583
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6584 /*
6585 * wsa analog mode is decided based on the sound card name
6586 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6587 snd_card_name = mixer_get_name(adev_h->mixer);
6588 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6589 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6590 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6591 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6592 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6593 return 1;
6594 else
6595 return 0;
6596}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6597
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6598bool platform_send_gain_dep_cal(void *platform,
6599 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6600{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6601 bool ret_val = false;
6602 struct platform_data *my_data = (struct platform_data *)platform;
6603 struct audio_device *adev = my_data->adev;
6604 int acdb_dev_id, app_type;
6605 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6606 int mode = CAL_MODE_RTAC;
6607 struct listnode *node;
6608 struct audio_usecase *usecase;
6609
6610 if (my_data->acdb_send_gain_dep_cal == NULL) {
6611 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6612 return ret_val;
6613 }
6614
6615 if (!voice_is_in_call(adev)) {
6616 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6617 __func__, level);
6618
6619 // find the current active sound device
6620 list_for_each(node, &adev->usecase_list) {
6621 usecase = node_to_item(node, struct audio_usecase, list);
6622
6623 if (usecase != NULL &&
6624 usecase->type == PCM_PLAYBACK &&
6625 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6626
6627 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6628 app_type = usecase->stream.out->app_type_cfg.app_type;
6629
6630 if (audio_extn_spkr_prot_is_enabled()) {
6631 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6632 } else {
6633 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6634 }
6635
6636 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6637 acdb_dev_type, mode, level)) {
6638 // set ret_val true if at least one calibration is set successfully
6639 ret_val = true;
6640 } else {
6641 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6642 }
6643 } else {
6644 ALOGW("%s: Usecase list is empty", __func__);
6645 }
6646 }
6647 } else {
6648 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6649 __func__);
6650 }
6651 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6652}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6653
6654bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6655{
6656 bool ret = false;
6657
6658 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6659 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6660 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6661 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6662 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6663 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6664 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6665 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6666 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6667 ret = true;
6668 }
6669
6670 return ret;
6671}
6672
6673int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6674{
6675 int acdb_id;
6676
6677 switch(snd_device) {
6678 case SND_DEVICE_OUT_SPEAKER:
6679 case SND_DEVICE_OUT_SPEAKER_WSA:
6680 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6681 break;
6682 case SND_DEVICE_OUT_VOICE_SPEAKER:
6683 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6684 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6685 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6686 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6687 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6688 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6689 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6690 case SND_DEVICE_OUT_SPEAKER_VBAT:
6691 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6692 break;
6693 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6694 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6695 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6696 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6697 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6698 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6699 default:
6700 acdb_id = -EINVAL;
6701 break;
6702 }
6703 return acdb_id;
6704}
6705
6706int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6707{
6708 if (!audio_extn_spkr_prot_is_enabled())
6709 return snd_device;
6710
6711 switch(snd_device) {
6712 case SND_DEVICE_OUT_SPEAKER:
6713 case SND_DEVICE_OUT_SPEAKER_WSA:
6714 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6715 case SND_DEVICE_OUT_VOICE_SPEAKER:
6716 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6717 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6718 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6719 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6720 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6721 case SND_DEVICE_OUT_SPEAKER_VBAT:
6722 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6723 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6724 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6725 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6726 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6727 default:
6728 return snd_device;
6729 }
6730}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6731
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6732int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6733{
6734 switch(snd_device) {
6735 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6736 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6737 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6738 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6739 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6740 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6741 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6742 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6743 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6744 default:
6745 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6746 }
6747}
6748
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6749int platform_set_sidetone(struct audio_device *adev,
6750 snd_device_t out_snd_device,
6751 bool enable,
6752 char *str)
6753{
6754 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6755 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6756 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6757 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6758 ALOGI("Debug: Disable sidetone");
6759 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6760 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6761 if (ret) {
6762 /*fall back to AFE sidetone*/
6763 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6764 __func__);
6765
6766 if (enable)
6767 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6768 else
6769 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6770 }
6771 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6772 } else {
6773 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6774 __func__, out_snd_device, str);
6775
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6776 if (enable) {
6777 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6778 if (ret) {
6779 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6780 __func__);
6781 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6782 }
6783 } else {
6784 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6785 if (ret) {
6786 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6787 __func__);
6788 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6789 }
6790 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6791 }
6792 return 0;
6793}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6794
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6795void platform_update_aanc_path(struct audio_device *adev __unused,
6796 snd_device_t out_snd_device __unused,
6797 bool enable __unused,
6798 char *str __unused)
6799{
6800 return;
6801}
6802
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6803static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6804 int acdb_device_type, int app_type, int topology_id,
6805 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6806{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6807 int persist_send_flags = 1;
6808
6809 if (!cal) {
6810 return;
6811 }
6812
6813 if (persist)
6814 persist_send_flags |= 0x2;
6815
6816 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6817
6818 cal->persist = persist;
6819 cal->app_type = app_type;
6820 cal->acdb_dev_id = acdb_dev_id;
6821 cal->sampling_rate = sample_rate;
6822 cal->topo_id = topology_id;
6823 //if module and param id is set to 0, the whole blob will be stored
6824 //or sent to the DSP
6825 cal->module_id = module_id;
6826 cal->param_id = param_id;
6827 cal->cal_type = acdb_device_type;
6828 cal->persist = persist;
6829
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6830}
6831
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6832int platform_send_audio_cal(void* platform, int acdb_dev_id,
6833 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6834 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6835{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6836 int ret = 0;
6837 struct platform_data *my_data = (struct platform_data *)platform;
6838 acdb_audio_cal_cfg_t cal;
6839 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6840
6841 if (!my_data) {
6842 ret = -EINVAL;
6843 goto ERROR_RETURN;
6844 }
6845
6846 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6847 sample_rate, module_id, param_id, true);
6848
6849 if (my_data->acdb_set_audio_cal) {
6850 // persist audio cal in local cache
6851 if (persist) {
6852 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6853 }
6854 // send audio cal to dsp
6855 if (ret == 0) {
6856 cal.persist = false;
6857 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6858 if (persist && (ret != 0)) {
6859 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6860 ret = 0;
6861 }
6862 }
6863 }
6864
6865ERROR_RETURN:
6866 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6867}
6868
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6869int platform_get_audio_cal(void* platform, int acdb_dev_id,
6870 int acdb_device_type, int app_type, int topology_id,
6871 int sample_rate, uint32_t module_id, uint32_t param_id,
6872 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6873{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6874 int ret = 0;
6875 struct platform_data *my_data = (struct platform_data *)platform;
6876 acdb_audio_cal_cfg_t cal;
6877 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6878
6879 if (!my_data) {
6880 ret = -EINVAL;
6881 goto ERROR_RETURN;
6882 }
6883
6884 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6885 sample_rate, module_id, param_id, false);
6886
6887 if (my_data->acdb_get_audio_cal) {
6888 // get cal from dsp
6889 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6890 // get cached cal if prevoius attempt fails and persist flag is set
6891 if ((ret != 0) && persist) {
6892 cal.persist = true;
6893 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6894 }
6895 }
6896
6897ERROR_RETURN:
6898 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6899}
6900
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6901int platform_store_audio_cal(void* platform, int acdb_dev_id,
6902 int acdb_device_type, int app_type, int topology_id,
6903 int sample_rate, uint32_t module_id, uint32_t param_id,
6904 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6905{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6906 int ret = 0;
6907 struct platform_data *my_data = (struct platform_data *)platform;
6908 acdb_audio_cal_cfg_t cal;
6909 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6910
6911 if (!my_data) {
6912 ret = -EINVAL;
6913 goto ERROR_RETURN;
6914 }
6915
6916 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6917 sample_rate, module_id, param_id, true);
6918
6919 if (my_data->acdb_set_audio_cal) {
6920 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6921 }
6922
6923ERROR_RETURN:
6924 return ret;
6925}
6926
6927int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6928 int acdb_device_type, int app_type, int topology_id,
6929 int sample_rate, uint32_t module_id, uint32_t param_id,
6930 void* data, int* length)
6931{
6932 int ret = 0;
6933 struct platform_data *my_data = (struct platform_data *)platform;
6934 acdb_audio_cal_cfg_t cal;
6935 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6936
6937 if (!my_data) {
6938 ret = -EINVAL;
6939 goto ERROR_RETURN;
6940 }
6941
6942 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6943 sample_rate, module_id, param_id, true);
6944
6945 if (my_data->acdb_get_audio_cal) {
6946 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6947 }
6948
6949ERROR_RETURN:
6950 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6951}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6952
6953int platform_get_max_mic_count(void *platform) {
6954 struct platform_data *my_data = (struct platform_data *)platform;
6955 return my_data->max_mic_count;
6956}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6957
6958bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6959{
6960 return false;
6961}
6962
6963int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6964 int table_size __unused)
6965{
6966 return 0;
6967}