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review.blissroms.org / platform_hardware_qcom_audio / 75bda5b8347b7af5db3640550df13d9ae7c2a8cd / . / hal / msm8916 / platform.c
blob: a369ad5cb6ade17e93ae13afe7c6a1ffab7a7f70 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]40#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]41#include "linux/msm_audio_calibration.h"
42
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]43#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]44#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]45#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
46#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]47#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]48#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
50#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]51#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]53#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUSH "/system/etc/mixer_paths_skush.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]55#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]56#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]65#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]66/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]67#define MIXER_XML_PATH "/etc/mixer_paths.xml"
68#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
69#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
70#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
71#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]72#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]75#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
76#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
77#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
78#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
79#else
80#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
81#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
82#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
83#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]84#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]85#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]87#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]88#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]89#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
90#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
91#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
92#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
93#endif
94#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]95
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]97#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]98
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]99#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
100#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]101#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
102#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
103#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]104#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]105
106/*
107 * Offload buffer size for compress passthrough
108 */
109#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
110#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]111
112/*
113 * This file will have a maximum of 38 bytes:
114 *
115 * 4 bytes: number of audio blocks
116 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
117 * Maximum 10 * 3 bytes: SAD blocks
118 */
119#define MAX_SAD_BLOCKS 10
120#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]121#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]123
124/* EDID format ID for LPCM audio */
125#define EDID_FORMAT_LPCM 1
126
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]127/* fallback app type if the default app type from acdb loader fails */
128#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]129#define DEFAULT_APP_TYPE_RX_PATH 0x11130
130#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]131
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]132/* Retry for delay in FW loading*/
133#define RETRY_NUMBER 20
134#define RETRY_US 500000
135#define MAX_SND_CARD 8
136
137#define SAMPLE_RATE_8KHZ 8000
138#define SAMPLE_RATE_16KHZ 16000
139
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]140#define MAX_SET_CAL_BYTE_SIZE 65536
141
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]142/* Mixer path names */
143#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
144
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
150#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
151
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
153
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]154/* Reload ACDB files from specified path */
155#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]156
157/* Query external audio device connection status */
158#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
159
160#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
161#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
162#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]163#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]164#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]165
166char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
167 [WCD9XXX_ANC_CAL] = "anc_cal",
168 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]169 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]170};
171
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]172#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]173
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]174#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]175
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]176static char *default_rx_backend = NULL;
177
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]178char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]179 "audio/x-ms-wma" /* wma*/ ,
180 "audio/x-ms-wma-lossless" /* wma lossless */ ,
181 "audio/x-ms-wma-pro" /* wma prop */ ,
182 "audio/amr-wb-plus" /* amr wb plus */ ,
183 "audio/alac" /*alac */ ,
184 "audio/x-ape" /*ape */,
185};
186
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]187enum {
188 VOICE_FEATURE_SET_DEFAULT,
189 VOICE_FEATURE_SET_VOLUME_BOOST
190};
191
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]192struct audio_block_header
193{
194 int reserved;
195 int length;
196};
197
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]198typedef struct acdb_audio_cal_cfg {
199 uint32_t persist;
200 uint32_t snd_dev_id;
201 audio_devices_t dev_id;
202 int32_t acdb_dev_id;
203 uint32_t app_type;
204 uint32_t topo_id;
205 uint32_t sampling_rate;
206 uint32_t cal_type;
207 uint32_t module_id;
208 uint32_t param_id;
209} acdb_audio_cal_cfg_t;
210
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]211enum {
212 CAL_MODE_SEND = 0x1,
213 CAL_MODE_PERSIST = 0x2,
214 CAL_MODE_RTAC = 0x4
215};
216
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]218typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]219typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]221typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]222typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]223typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]224typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]225typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]226typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
227acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]228typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
229typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]230typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]231typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]232typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]233typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]234typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]235
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]236typedef struct codec_backend_cfg {
237 uint32_t sample_rate;
238 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]239 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]240 char *bitwidth_mixer_ctl;
241 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]242 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]243} codec_backend_cfg_t;
244
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]245static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]246static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]247
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248struct meta_key_list {
249 struct listnode list;
250 struct audio_cal_info_metainfo cal_info;
251 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
252};
253
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]254static int max_be_dai_names = 0;
255static const struct be_dai_name_struct *be_dai_name_table;
256
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]257struct platform_data {
258 struct audio_device *adev;
259 bool fluence_in_spkr_mode;
260 bool fluence_in_voice_call;
261 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]262 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]263 bool external_spk_1;
264 bool external_spk_2;
265 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]267 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]268 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]269 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]270 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]271 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]272 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]273 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]274 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]275 /* Vbat monitor related flags */
276 bool is_vbat_speaker;
277 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]278 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]279 /* Audio calibration related functions */
280 void *acdb_handle;
281 int voice_feature_set;
282 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]283 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 acdb_deallocate_t acdb_deallocate;
285 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]286 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]287 acdb_set_audio_cal_t acdb_set_audio_cal;
288 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]289 acdb_send_voice_cal_t acdb_send_voice_cal;
290 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]291 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]292 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]293 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]294 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]295 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]296#ifdef RECORD_PLAY_CONCURRENCY
297 bool rec_play_conc_set;
298#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]299 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]300 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]302 void *edid_info;
303 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]304 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]305 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]306 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]307 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]308 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]309 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
310 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]311 int source_mic_type;
312 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]313 bool is_dsd_supported;
314 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]315 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]316};
317
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]318static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]319static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]320
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]321int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
323 DEEP_BUFFER_PCM_DEVICE},
324 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
326 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
328 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
329 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]330 /* Below entries are initialized with invalid values
331 * Valid values should be updated from fnc platform_info_init()
332 * based on pcm ids defined in audio_platform_info.xml.
333 */
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
340 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
341 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]342 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]343 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
344 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]345 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
346 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
347 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
349 LOWLATENCY_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
351 MULTIMEDIA2_PCM_DEVICE},
352 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
353 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
354 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
355 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
356 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
357 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
358 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]359 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]360 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
361 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]362 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
363 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
364 AUDIO_RECORD_PCM_DEVICE},
365 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
366 AUDIO_RECORD_PCM_DEVICE},
367 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
368 AUDIO_RECORD_PCM_DEVICE},
369 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
370 COMPRESS_CAPTURE_DEVICE},
371 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
372 COMPRESS_CAPTURE_DEVICE},
373 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
374 COMPRESS_CAPTURE_DEVICE},
375 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
376 INCALL_MUSIC_UPLINK_PCM_DEVICE},
377 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
378 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
379 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
380 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]381 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
382 AFE_PROXY_RECORD_PCM_DEVICE},
383 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
384 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]385 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386};
387
388/* Array to store sound devices */
389static const char * const device_table[SND_DEVICE_MAX] = {
390 [SND_DEVICE_NONE] = "none",
391 /* Playback sound devices */
392 [SND_DEVICE_OUT_HANDSET] = "handset",
393 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
395 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
399 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]400 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]401 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]402 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
406 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
408 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]409 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]416 [SND_DEVICE_OUT_HDMI] = "hdmi",
417 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]418 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
419 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]421 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]422 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
423 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
425 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
426 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]428 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]429 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
430 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
432 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
433 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
434 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
435 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
436 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
438 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
439 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]440 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
443 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]447#ifdef RECORD_PLAY_CONCURRENCY
448 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
449 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
450 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
451#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452
453 /* Capture sound devices */
454 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]457 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
458 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
459 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
461 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
462 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
463 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
467 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
471 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
472 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]473 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
474 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
475 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
476 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]479 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]480 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
482 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
483 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
487 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
489 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
490 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]491 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]492 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
493 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
494 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
495 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
496 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
497 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
498 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]499 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
500 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
504 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
505 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]506 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]507 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
508 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
509 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
510 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]511 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]512 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]514 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
515 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
516 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
517 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
518 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]519};
520
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]521// Platform specific backend bit width table
522static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
523
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]526 [SND_DEVICE_NONE] = -1,
527 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
530 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]533 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]534 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]535 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]536 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]537 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]539 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
541 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]549 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]550 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
551 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]553 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
554 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]557 [SND_DEVICE_OUT_BT_A2DP] = 20,
558 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
560 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
561 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]562 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 [SND_DEVICE_OUT_AFE_PROXY] = 0,
564 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]565 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
568 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
569 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
570 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
571 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
572 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
573 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
575 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]579 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
581 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]582#ifdef RECORD_PLAY_CONCURRENCY
583 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
584 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
585 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
586#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587
588 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]589 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]590 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
591 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
592 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
593 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
594 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
595 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
596 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
597 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
598 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
599 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
600 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
601 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
603 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
604 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]605 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]607 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
608 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
609 [SND_DEVICE_IN_HDMI_MIC] = 4,
610 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]611 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]613 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
615 [SND_DEVICE_IN_VOICE_DMIC] = 41,
616 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
617 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]618 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
619 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
620 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]621 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
622 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
623 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
624 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]625 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]626 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
627 [SND_DEVICE_IN_CAPTURE_FM] = 0,
628 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
629 [SND_DEVICE_IN_QUAD_MIC] = 46,
630 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
631 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
632 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]633 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
634 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]635 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
636 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
637 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
638 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
639 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]640 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]641 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
642 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
643 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
644 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]645 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
646 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]648 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
649 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
650 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
651 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
652 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]653};
654
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]655struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 char name[100];
657 unsigned int index;
658};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]659
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]660#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]661
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]663static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]719#ifdef RECORD_PLAY_CONCURRENCY
720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
723#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]789};
790
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]791static char * backend_tag_table[SND_DEVICE_MAX] = {0};
792static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]793
794static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
802 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]808 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
810 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
812 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
814 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
815 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
816 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
817 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
818 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]819 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
820 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]821 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
822 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
823 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
824 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]825 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]828 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
829 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
830 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
831 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
832 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]833};
834
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]835#define NO_COLS 2
836static int msm_be_id_array_len;
837static int (*msm_device_to_be_id)[];
838
839/* Below table lists output device to BE_ID mapping*/
840/* Update the table based on the board configuration*/
841
842static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
843 {AUDIO_DEVICE_OUT_EARPIECE , 34},
844 {AUDIO_DEVICE_OUT_SPEAKER , 34},
845 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
846 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
847 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
850 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
851 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
853 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
854 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
855 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
856 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
857 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
858 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
859 {AUDIO_DEVICE_OUT_PROXY , 9},
860 {AUDIO_DEVICE_OUT_FM , 7},
861 {AUDIO_DEVICE_OUT_FM_TX , 8},
862 {AUDIO_DEVICE_OUT_ALL , -1},
863 {AUDIO_DEVICE_NONE , -1},
864 {AUDIO_DEVICE_OUT_DEFAULT , -1},
865};
866
867static int msm_device_to_be_id_external_codec [][NO_COLS] = {
868 {AUDIO_DEVICE_OUT_EARPIECE , 2},
869 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]870 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
871 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]872 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
873 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
874 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
875 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
876 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
877 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
878 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
879 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
880 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
881 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
882 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
883 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
884 {AUDIO_DEVICE_OUT_PROXY , 9},
885 {AUDIO_DEVICE_OUT_FM , 7},
886 {AUDIO_DEVICE_OUT_FM_TX , 8},
887 {AUDIO_DEVICE_OUT_ALL , -1},
888 {AUDIO_DEVICE_NONE , -1},
889 {AUDIO_DEVICE_OUT_DEFAULT , -1},
890};
891
892
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]893#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]894#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]895#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]896#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]897
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]898static void update_interface(const char *snd_card_name) {
899 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
900 sizeof("apq8009-tashalite-snd-card"))) {
901 is_slimbus_interface = false;
902 }
903}
904
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]905static void update_codec_type(const char *snd_card_name) {
906
907 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
908 sizeof("msm8939-tapan-snd-card")) ||
909 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]910 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]911 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]912 sizeof("msm8939-tomtom9330-snd-card")) ||
913 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]914 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]915 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
916 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]917 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
918 sizeof("msm8952-tasha-snd-card")) ||
919 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
920 sizeof("msm8952-tashalite-snd-card")) ||
921 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]922 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]923 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]924 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]925 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
926 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]927 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]928 sizeof("msm8976-tasha-skun-snd-card")) ||
929 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
930 sizeof("msm8937-tasha-snd-card")) ||
931 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
932 sizeof("msm8937-tashalite-snd-card")) ||
933 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
934 sizeof("msm8953-tasha-snd-card")) ||
935 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]936 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]937 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
938 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]939 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
940 sizeof("apq8009-tashalite-snd-card")) ||
941 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]942 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]943 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
944 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]945 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
946 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]947 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
948 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]949 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]950 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
951 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]952 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]953 }
954}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]955static void query_platform(const char *snd_card_name,
956 char *mixer_xml_path)
957{
958 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
959 sizeof("msm8x16-snd-card-mtp"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
961 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
966
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
968 sizeof("msm8x16-snd-card-sbc"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
970 sizeof(mixer_xml_path));
971
972 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
973 msm_be_id_array_len =
974 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
975
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]976 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
977 sizeof("msm8x16-skuh-snd-card"))) {
978 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
979 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]980
981 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
982 msm_be_id_array_len =
983 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
984
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]985 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
986 sizeof("msm8x16-skui-snd-card"))) {
987 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
988 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]989
990 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
991 msm_be_id_array_len =
992 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
993
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]994 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
995 sizeof("msm8x16-skuhf-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
997 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998
999 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1000 msm_be_id_array_len =
1001 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1002
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1003 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1004 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1006 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1007
1008 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1009 msm_be_id_array_len =
1010 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1011
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1012 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1013 sizeof("msm8939-snd-card-skuk"))) {
1014 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1015 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1016 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1017 msm_be_id_array_len =
1018 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1019
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1020 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1021 sizeof("msm8939-tapan-snd-card"))) {
1022 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1023 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1024 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1025 msm_be_id_array_len =
1026 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1027
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1028 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1029 sizeof("msm8939-tapan9302-snd-card"))) {
1030 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1031 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1032
1033 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1034 msm_be_id_array_len =
1035 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1036
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1037 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1038 sizeof("msm8939-tomtom9330-snd-card"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1040 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1041 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1042 msm_be_id_array_len =
1043 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1044
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1045 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1046 sizeof("msm8976-tasha-snd-card"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1048 sizeof(MIXER_XML_PATH_WCD9335));
1049 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1052
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1053 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1054 sizeof("msm8976-tashalite-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1056 MAX_MIXER_XML_PATH);
1057 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1058 msm_be_id_array_len =
1059 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1060
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1061 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1062 sizeof("msm8976-tasha-skun-snd-card"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1064 sizeof(MIXER_XML_PATH_SKUN));
1065 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1066 msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1068
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1069 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1070 sizeof("msm8909-skua-snd-card"))) {
1071 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1072 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1073 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1074 msm_be_id_array_len =
1075 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1076
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1077 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1078 sizeof("msm8909-skuc-snd-card"))) {
1079 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1080 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1081 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1082 msm_be_id_array_len =
1083 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1084
1085 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1086 sizeof("msm8909-pm8916-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1088 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1089
1090 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1091 msm_be_id_array_len =
1092 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1093
1094 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1095 sizeof("msm8909-skue-snd-card"))) {
1096 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1097 sizeof(MIXER_XML_PATH_SKUE));
1098 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1099 msm_be_id_array_len =
1100 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1101
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1102 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1103 sizeof("msm8939-snd-card-skul"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1105 sizeof(MIXER_XML_PATH_SKUL));
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1109 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1110 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1112 sizeof(MIXER_XML_PATH_MTP));
1113 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1114 msm_be_id_array_len =
1115 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1116 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1117 sizeof("msm8952-tomtom-snd-card"))) {
1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1119 sizeof(MIXER_XML_PATH_WCD9330));
1120 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1121 msm_be_id_array_len =
1122 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1123 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1124 sizeof("msm8952-sku1-snd-card"))) {
1125 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1126 sizeof(MIXER_XML_PATH_SKU1));
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1130 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1131 sizeof("msm8952-sku2-snd-card"))) {
1132 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1133 sizeof(MIXER_XML_PATH_SKU2));
1134 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1135 msm_be_id_array_len =
1136 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1137 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1138 sizeof("msm8953-sku3-tasha-snd-card"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1140 sizeof(MIXER_XML_PATH_SKU3));
1141 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1142 msm_be_id_array_len =
1143 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1144 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1145 sizeof("msm8952-skum-snd-card"))) {
1146 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1147 sizeof(MIXER_XML_PATH_SKUM));
1148 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1149 msm_be_id_array_len =
1150 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1151 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1152 sizeof("msm8952-tasha-snd-card"))) {
1153 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1154 sizeof(MIXER_XML_PATH_WCD9335));
1155 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1156 msm_be_id_array_len =
1157 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1158
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1159 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1160 sizeof("msm8952-tashalite-snd-card"))) {
1161 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1162 MAX_MIXER_XML_PATH);
1163 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1164 msm_be_id_array_len =
1165 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1166 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1167 sizeof("msm8976-skun-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1169 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1170 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1171 msm_be_id_array_len =
1172 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1173
1174 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1175 sizeof("msm8937-snd-card-mtp"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1177 sizeof(MIXER_XML_PATH_MTP));
1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1181 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1182 sizeof("msm8937-tasha-snd-card"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1184 sizeof(MIXER_XML_PATH_WCD9335));
1185 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1186 msm_be_id_array_len =
1187 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1188 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1189 sizeof("msm8937-tashalite-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1191 MAX_MIXER_XML_PATH);
1192 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1193 msm_be_id_array_len =
1194 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1195 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1196 sizeof("msm8953-snd-card-mtp"))) {
1197 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1198 sizeof(MIXER_XML_PATH_MTP));
1199 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1200 msm_be_id_array_len =
1201 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1202 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1203 sizeof("msm8953-tasha-snd-card"))) {
1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1205 sizeof(MIXER_XML_PATH_WCD9335));
1206 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1209 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1210 sizeof("msm8937-tashalite-snd-card"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1212 MAX_MIXER_XML_PATH);
1213 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1214 msm_be_id_array_len =
1215 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1216 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1217 sizeof("msm8917-tmo-snd-card"))) {
1218 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1219 MAX_MIXER_XML_PATH);
1220 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1221 msm_be_id_array_len =
1222 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1223 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1224 sizeof("msm8917-sku5-snd-card"))) {
1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1226 MAX_MIXER_XML_PATH);
1227 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1228 msm_be_id_array_len =
1229 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1230 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1231 sizeof("msm8940-sku6-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1233 MAX_MIXER_XML_PATH);
1234 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1235 msm_be_id_array_len =
1236 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1237 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1238 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1239 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1240 MAX_MIXER_XML_PATH);
1241 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1242 msm_be_id_array_len =
1243 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1244 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1245 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1246 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1247 MAX_MIXER_XML_PATH);
1248 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1249 msm_be_id_array_len =
1250 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1251 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1252 sizeof("sdm660-snd-card-skush"))) {
1253 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1254 MAX_MIXER_XML_PATH);
1255 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1256 msm_be_id_array_len =
1257 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1258 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1259 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1260 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1261 sizeof(MIXER_XML_PATH_WCD9335));
1262 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1263 msm_be_id_array_len =
1264 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1265 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1266 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1267 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1268 sizeof(MIXER_XML_PATH_WCD9326));
1269 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1270 msm_be_id_array_len =
1271 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1272 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1273 sizeof("sdm660-tasha-skus-snd-card"))) {
1274 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1275 sizeof(MIXER_XML_PATH_SKUS));
1276 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1277 msm_be_id_array_len =
1278 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1279 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1280 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1281 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1282 sizeof(MIXER_XML_PATH_WCD9340));
1283 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1284 msm_be_id_array_len =
1285 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1286 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1287 sizeof("msm8920-sku7-snd-card"))) {
1288 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1289 MAX_MIXER_XML_PATH);
1290 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1291 msm_be_id_array_len =
1292 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1293 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1294 sizeof("apq8009-tashalite-snd-card"))) {
1295 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1296 MAX_MIXER_XML_PATH);
1297 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1298 msm_be_id_array_len =
1299 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1300 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1301 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1302 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1303 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1304 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1305 msm_be_id_array_len =
1306 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1307 } else {
1308 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1309 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1310
1311 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1312 msm_be_id_array_len =
1313 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1314
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1315 }
1316}
1317
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1318void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1319 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1320{
1321 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1322
1323 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1324 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1325 audio_route_reset_and_update_path(adev->audio_route,
1326 my_data->ec_ref_mixer_path);
1327 }
1328
1329 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1330 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1331 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1332 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1333 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1334 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1335 sizeof(my_data->ec_ref_mixer_path));
1336 else
1337 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1338 sizeof(my_data->ec_ref_mixer_path));
1339
1340
1341 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1342 audio_route_apply_and_update_path(adev->audio_route,
1343 my_data->ec_ref_mixer_path);
1344 }
1345}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1346void platform_set_gsm_mode(void *platform, bool enable)
1347{
1348 struct platform_data *my_data = (struct platform_data *)platform;
1349 struct audio_device *adev = my_data->adev;
1350
1351 if (my_data->gsm_mode_enabled) {
1352 my_data->gsm_mode_enabled = false;
1353 ALOGV("%s: disabling gsm mode", __func__);
1354 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1355 }
1356
1357 if (enable) {
1358 my_data->gsm_mode_enabled = true;
1359 ALOGD("%s: enabling gsm mode", __func__);
1360 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1361 }
1362}
1363
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1364void close_csd_client(struct csd_data *csd)
1365{
1366 if (csd != NULL) {
1367 csd->deinit();
1368 dlclose(csd->csd_client);
1369 free(csd);
1370 csd = NULL;
1371 }
1372}
1373
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1374
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1375static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1376{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1377 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1378 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1379 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1380
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1381 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1382 backend_tag_table[dev] = NULL;
1383 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1384 }
1385 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1386 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1387 }
1388
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 // To overwrite these go to the audio_platform_info.xml file.
1390 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1391 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1392 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1393 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1394 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1395 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1396 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1397 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1399 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1401 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1402 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1404 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1406 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1408 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1409 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1411 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1412 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("vbat-voice-speaker-2");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1414 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1415 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1416
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1426 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1440 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1442 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1443 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1444 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1450 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1454 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1455 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1467 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1470#ifdef RECORD_PLAY_CONCURRENCY
1471 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1474#endif
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1497 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1498 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1513 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1514 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1515 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1520 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1541 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1543 for (count = 0; count < (int32_t) (sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1544 count++) {
1545
1546 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1547 strlen(dsp_only_decoders_mime[count]))) {
1548
1549 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1550 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1551 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552 }
1553 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
1556 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1557 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 }
1561 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1562}
1563
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1564void get_cvd_version(char *cvd_version, struct audio_device *adev)
1565{
1566 struct mixer_ctl *ctl;
1567 int count;
1568 int ret = 0;
1569
1570 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1571 if (!ctl) {
1572 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1573 goto done;
1574 }
1575 mixer_ctl_update(ctl);
1576
1577 count = mixer_ctl_get_num_values(ctl);
1578 if (count > MAX_CVD_VERSION_STRING_SIZE)
1579 count = MAX_CVD_VERSION_STRING_SIZE;
1580
1581 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1582 if (ret != 0) {
1583 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1584 goto done;
1585 }
1586
1587done:
1588 return;
1589}
1590
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1591static int hw_util_open(int card_no)
1592{
1593 int fd = -1;
1594 char dev_name[256];
1595
1596 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1597 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1598 ALOGD("%s Opening device %s\n", __func__, dev_name);
1599 fd = open(dev_name, O_WRONLY);
1600 if (fd < 0) {
1601 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1602 return fd;
1603 }
1604 ALOGD("%s success", __func__);
1605 return fd;
1606}
1607
1608struct param_data {
1609 int use_case;
1610 int acdb_id;
1611 int get_size;
1612 int buff_size;
1613 int data_size;
1614 void *buff;
1615};
1616
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1617static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1618{
1619 int ret = 0;
1620 struct mixer_ctl *ctl;
1621 uint16_t vbat_adc_data[2];
1622 struct platform_data *my_data = plat_data;
1623 struct audio_device *adev = my_data->adev;
1624
1625 const char *mixer_ctl_name = "Vbat ADC data";
1626
1627 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1628 if (!ctl) {
1629 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1630 __func__, mixer_ctl_name);
1631 ret = -EINVAL;
1632 goto done;
1633 }
1634
1635 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1636 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1637
1638 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1639 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1640
1641 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1642
1643done:
1644 return ret;
1645}
1646
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1647static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1648 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1649{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1650 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1651
1652 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1653 struct wcdcal_ioctl_buffer codec_buffer;
1654 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1655 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1656
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1657 /* MAD calibration is handled by sound trigger HAL, skip here */
1658 if (type == WCD9XXX_MAD_CAL)
1659 continue;
1660
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1661 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1662 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1663 if (ret < 0)
1664 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1665 }
1666
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1667 calib.get_size = 1;
1668 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1669 &calib);
1670 if (ret < 0) {
1671 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1672 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1673 }
1674 calib.get_size = 0;
1675 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1676 if(calib.buff == NULL) {
1677 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1678 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1680 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1681 ret = acdb_loader_get_calibration(cal_name_info[type],
1682 sizeof(struct param_data), &calib);
1683 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1684 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1685 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1686 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1687 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1688 }
1689 codec_buffer.buffer = calib.buff;
1690 codec_buffer.size = calib.data_size;
1691 codec_buffer.cal_type = type;
1692 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1693 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1694 cal_name_info[type], errno, codec_buffer.size);
1695 ALOGD("%s cal sent for %s calib.size=%d"
1696 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1697 free(calib.buff);
1698 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1699}
1700
1701static void audio_hwdep_send_cal(struct platform_data *plat_data)
1702{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1703 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1704
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1705 if (fd < 0)
1706 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1707 if (fd == -1) {
1708 ALOGE("%s error open\n", __func__);
1709 return;
1710 }
1711
1712 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1713 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1714
1715 if (acdb_loader_get_calibration == NULL) {
1716 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1717 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1718 if (fd >= 0) {
1719 close(fd);
1720 plat_data->hw_dep_fd = -1;
1721 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1722 return;
1723 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1724
1725 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1726 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1727}
1728
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1729const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1730
1731 if(snd_card_name == NULL)
1732 return NULL;
1733
1734 // Both tasha & tasha-lite uses tasha ACDB files
1735 // simulate sound card name for tasha lite, so that
1736 // ACDB module loads tasha ACDB files for tasha lite
1737 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1738 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1739 ALOGD("using tasha ACDB files for tasha-lite");
1740 return "msm8976-tasha-snd-card";
1741 }
1742
1743 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1744 sizeof("msm8952-tashalite-snd-card"))) {
1745 ALOGD("using tasha ACDB files for tasha-lite");
1746 return "msm8952-tasha-snd-card";
1747 }
1748
1749 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1750 sizeof("msm8937-tashalite-snd-card"))) {
1751 ALOGD("using tasha ACDB files for tasha-lite");
1752 return "msm8937-tasha-snd-card";
1753 }
1754
1755 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1756 sizeof("msm8953-tashalite-snd-card"))) {
1757 ALOGD("using tasha ACDB files for tasha-lite");
1758 return "msm8953-tasha-snd-card";
1759 }
1760
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1761 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1762 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1763 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1764 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1765 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame^]1766
1767 // Both tasha & tasha-lite uses tasha ACDB files
1768 // simulate sound card name for tasha lite, so that
1769 // ACDB module loads tasha ACDB files for tasha lite
1770 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1771 sizeof("msm8x09-tasha9326-snd-card"))) {
1772 ALOGD("using tasha ACDB files for tasha-lite");
1773 return "msm8x09-tasha-snd-card";
1774 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1775 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1776}
1777
1778
1779int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780{
1781 struct platform_data *my_data = (struct platform_data *)platform;
1782 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1783 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1784 int result = -1;
1785 struct listnode *node;
1786 struct meta_key_list *key_info;
1787 int key = 0;
1788
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1789 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1790 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1791 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1792 return -1;
1793 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1795 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1796
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1797 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1798 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1799
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1800 if (my_data->acdb_init_v3) {
1801 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1802 &my_data->acdb_meta_key_list);
1803 } else if (my_data->acdb_init) {
1804 node = list_head(&my_data->acdb_meta_key_list);
1805 key_info = node_to_item(node, struct meta_key_list, list);
1806 key = key_info->cal_info.nKey;
1807 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1808 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1809 /* Save these variables in platform_data. These will be used
1810 while reloading ACDB files during run time. */
1811 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1812 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1813 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1814
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1815 if (cvd_version)
1816 free(cvd_version);
1817 if (!result) {
1818 my_data->is_acdb_initialized = true;
1819 ALOGD("ACDB initialized");
1820 audio_hwdep_send_cal(my_data);
1821 } else {
1822 my_data->is_acdb_initialized = false;
1823 ALOGD("ACDB initialization failed");
1824 }
1825 return result;
1826}
1827
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1828#define MAX_PATH (256)
1829#define THERMAL_SYSFS "/sys/class/thermal"
1830#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1831#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1832
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1833static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1834 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1835{
1836 DIR *tdir = NULL;
1837 struct dirent *tdirent = NULL;
1838 int tzn = 0;
1839 char name[MAX_PATH] = {0};
1840 char cwd[MAX_PATH] = {0};
1841 char file[10] = "wsa";
1842 bool found = false;
1843 int wsa_count = 0;
1844
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1845 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1846 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1847 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1848 return false;
1849 }
1850
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1851 if (!getcwd(cwd, sizeof(cwd)))
1852 return false;
1853
1854 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1855 otherwise */
1856 tdir = opendir(THERMAL_SYSFS);
1857 if (!tdir) {
1858 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1859 return false;
1860 }
1861
1862 while ((tdirent = readdir(tdir))) {
1863 char buf[50];
1864 struct dirent *tzdirent;
1865 DIR *tzdir = NULL;
1866
1867 tzdir = opendir(tdirent->d_name);
1868 if (!tzdir)
1869 continue;
1870 while ((tzdirent = readdir(tzdir))) {
1871 if (strcmp(tzdirent->d_name, "type"))
1872 continue;
1873 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1874 ALOGD("Opening %s\n", name);
1875 read_line_from_file(name, buf, sizeof(buf));
1876 if (strstr(buf, file)) {
1877 wsa_count++;
1878 /*We support max only two WSA speakers*/
1879 if (wsa_count == 2)
1880 break;
1881 }
1882 tzn++;
1883 }
1884 closedir(tzdir);
1885 }
1886 if (wsa_count > 0){
1887 ALOGD("Found %d WSA present on the platform", wsa_count);
1888 found = true;
1889 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1890
1891 /* update wsa combo supported flag based on sound card name */
1892 /* wsa combo flag needs to be set to true only for hardware
1893 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1894 *is_wsa_combo_supported = false;
1895 if(snd_card_name) {
1896 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1897 sizeof("msm8953-snd-card-mtp")) ||
1898 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1899 sizeof("msm8952-skum-snd-card"))))) {
1900 *is_wsa_combo_supported = true;
1901 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1902 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1903 }
1904 closedir(tdir);
1905 chdir(cwd); /* Restore current working dir */
1906 return found;
1907}
1908
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1909static void get_source_mic_type(struct platform_data * my_data)
1910{
1911 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1912 switch (my_data->max_mic_count) {
1913 case 4:
1914 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1915 case 3:
1916 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1917 case 2:
1918 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1919 case 1:
1920 my_data->source_mic_type |= SOURCE_MONO_MIC;
1921 break;
1922 default:
1923 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1924 __func__, my_data->max_mic_count);
1925 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1926 break;
1927 }
1928}
1929
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1930/*
1931 * Retrieves the be_dai_name_table from kernel to enable a mapping
1932 * between sound device hw interfaces and backend IDs. This allows HAL to
1933 * specify the backend a specific calibration is needed for.
1934 */
1935static int init_be_dai_name_table(struct audio_device *adev)
1936{
1937 const char *mixer_ctl_name = "Backend DAI Name Table";
1938 struct mixer_ctl *ctl;
1939 int i, j, ret, size;
1940 bool valid_hw_interface;
1941
1942 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1943 if (!ctl) {
1944 ALOGE("%s: Could not get ctl for mixer name %s\n",
1945 __func__, mixer_ctl_name);
1946 ret = -EINVAL;
1947 goto done;
1948 }
1949
1950 mixer_ctl_update(ctl);
1951
1952 size = mixer_ctl_get_num_values(ctl);
1953 if (size <= 0){
1954 ALOGE("%s: Failed to get %s size %d\n",
1955 __func__, mixer_ctl_name, size);
1956 ret = -EFAULT;
1957 goto done;
1958 }
1959
1960 be_dai_name_table =
1961 (const struct be_dai_name_struct *)calloc(1, size);
1962 if (be_dai_name_table == NULL) {
1963 ALOGE("%s: Failed to allocate memory for %s\n",
1964 __func__, mixer_ctl_name);
1965 ret = -ENOMEM;
1966 goto freeMem;
1967 }
1968
1969 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1970 if (ret) {
1971 ALOGE("%s: Failed to get %s, ret %d\n",
1972 __func__, mixer_ctl_name, ret);
1973 ret = -EFAULT;
1974 goto freeMem;
1975 }
1976
1977 if (be_dai_name_table != NULL) {
1978 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1979 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1980 __func__, mixer_ctl_name, max_be_dai_names);
1981 ret = 0;
1982 } else {
1983 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1984 ret = -EFAULT;
1985 goto freeMem;
1986 }
1987
1988 /*
1989 * Validate all sound devices have a valid backend set to catch
1990 * errors for uncommon sound devices
1991 */
1992 for (i = 0; i < SND_DEVICE_MAX; i++) {
1993 valid_hw_interface = false;
1994
1995 if (hw_interface_table[i] == NULL) {
1996 ALOGW("%s: sound device %s has no hw interface set\n",
1997 __func__, platform_get_snd_device_name(i));
1998 continue;
1999 }
2000
2001 for (j = 0; j < max_be_dai_names; j++) {
2002 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2003 == 0) {
2004 valid_hw_interface = true;
2005 break;
2006 }
2007 }
2008 if (!valid_hw_interface)
2009 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2010 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2011 }
2012
2013 goto done;
2014
2015freeMem:
2016 if (be_dai_name_table) {
2017 free((void *)be_dai_name_table);
2018 be_dai_name_table = NULL;
2019 }
2020
2021done:
2022 return ret;
2023}
2024
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2025void *platform_init(struct audio_device *adev)
2026{
2027 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2028 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2029 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2030 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2031 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2032 const char *mixer_ctl_name = "Set HPX ActiveBe";
2033 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2034 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2035 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2036 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2037
2038 my_data = calloc(1, sizeof(struct platform_data));
2039
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2040 if (!my_data) {
2041 ALOGE("failed to allocate platform data");
2042 return NULL;
2043 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2044
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2045 while (snd_card_num < MAX_SND_CARD) {
2046 adev->mixer = mixer_open(snd_card_num);
2047
2048 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2049 usleep(RETRY_US);
2050 adev->mixer = mixer_open(snd_card_num);
2051 retry_num++;
2052 }
2053
2054 if (!adev->mixer) {
2055 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2056 snd_card_num);
2057 retry_num = 0;
2058 snd_card_num++;
2059 continue;
2060 }
2061
2062 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2063 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2064
2065 my_data->hw_info = hw_info_init(snd_card_name);
2066 if (!my_data->hw_info) {
2067 ALOGE("%s: Failed to init hardware info", __func__);
2068 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2069 query_platform(snd_card_name, mixer_xml_path);
2070 ALOGD("%s: mixer path file is %s", __func__,
2071 mixer_xml_path);
2072 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2073 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2074 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2075 mixer_xml_path);
2076 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2077 if (!adev->audio_route) {
2078 ALOGE("%s: Failed to init audio route controls, aborting.",
2079 __func__);
2080 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2081 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2082 return NULL;
2083 }
2084 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2085 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2086 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2087 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2088 break;
2089 }
2090 retry_num = 0;
2091 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2092 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2093 }
2094
2095 if (snd_card_num >= MAX_SND_CARD) {
2096 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2097 free(my_data);
2098 return NULL;
2099 }
2100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2101 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2102 my_data->fluence_in_spkr_mode = false;
2103 my_data->fluence_in_voice_call = false;
2104 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2105 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2106 my_data->external_spk_1 = false;
2107 my_data->external_spk_2 = false;
2108 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2109 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2110 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2111 my_data->slowtalk = false;
2112 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2113 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2114 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2115 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2116 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2117 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2118
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2119 be_dai_name_table = NULL;
2120
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2121 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2122 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2123 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2124 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2125 my_data->fluence_type = FLUENCE_DUAL_MIC;
2126 } else {
2127 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2128 }
2129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2130 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2131 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2132 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2133 my_data->fluence_in_voice_call = true;
2134 }
2135
2136 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2137 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2138 my_data->fluence_in_voice_rec = true;
2139 }
2140
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2141 property_get("persist.audio.fluence.audiorec",value,"");
2142 if (!strncmp("true", value, sizeof("true"))) {
2143 my_data->fluence_in_audio_rec = true;
2144 }
2145
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2146 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2147 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2148 my_data->fluence_in_spkr_mode = true;
2149 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2150
2151 property_get("persist.audio.fluence.mode",value,"");
2152 if (!strncmp("broadside", value, sizeof("broadside"))) {
2153 my_data->fluence_mode = FLUENCE_BROADSIDE;
2154 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2155 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2156
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2157 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]2158 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2159 /*Default ACDB ID for wsa speaker is that for mono*/
2160 if (wsaCount == 2) {
2161 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2162 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2163 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2164
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2165 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2166
2167 if (is_wsa_combo_supported)
2168 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2169
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2170 }
2171
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2172 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2173 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2174 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2175 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2176 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2177 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2178 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2179 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2180
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2181 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2182 bool ret = false;
2183 ret = audio_extn_can_use_vbat();
2184 if (ret)
2185 my_data->is_vbat_speaker = true;
2186
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2187 /*
2188 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2189 * enable hifi audio by default for external codec targets
2190 */
2191 ret = audio_extn_is_hifi_audio_supported();
2192 if (ret || is_external_codec)
2193 my_data->hifi_audio = true;
2194
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2195 list_init(&my_data->acdb_meta_key_list);
2196
2197 set_platform_defaults(my_data);
2198
2199 /* Initialize ACDB and PCM ID's */
2200 if (is_external_codec)
2201 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2202 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2203 sizeof("sdm660-snd-card-skush")))
2204 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2205 else
2206 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2207
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2208 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2209 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2210 if (my_data->acdb_handle == NULL) {
2211 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2212 } else {
2213 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2214 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2215 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2216 if (!my_data->acdb_deallocate)
2217 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2218 __func__, LIB_ACDB_LOADER);
2219
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2220 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]2221 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2222 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2223 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
2226 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2227 "acdb_loader_send_audio_cal_v3");
2228 if (!my_data->acdb_send_audio_cal_v3)
2229 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2230 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2231
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2232 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2233 "acdb_loader_set_audio_cal_v2");
2234 if (!my_data->acdb_set_audio_cal)
2235 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2236 __func__, LIB_ACDB_LOADER);
2237
2238 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2239 "acdb_loader_get_audio_cal_v2");
2240 if (!my_data->acdb_get_audio_cal)
2241 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2242 __func__, LIB_ACDB_LOADER);
2243
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2244 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2245 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2246 if (!my_data->acdb_send_voice_cal)
2247 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2248 __func__, LIB_ACDB_LOADER);
2249
2250 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2251 "acdb_loader_reload_vocvoltable");
2252 if (!my_data->acdb_reload_vocvoltable)
2253 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2254 __func__, LIB_ACDB_LOADER);
2255
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2256 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2257 my_data->acdb_handle,
2258 "acdb_loader_get_default_app_type");
2259 if (!my_data->acdb_get_default_app_type)
2260 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2261 __func__, LIB_ACDB_LOADER);
2262
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2263 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2264 my_data->acdb_handle,
2265 "acdb_loader_send_common_custom_topology");
2266 if (!my_data->acdb_send_common_top)
2267 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2268 __func__, LIB_ACDB_LOADER);
2269
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2270 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2271 my_data->acdb_handle,
2272 "acdb_loader_set_codec_data");
2273 if (!my_data->acdb_set_codec_data)
2274 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2275 __func__, LIB_ACDB_LOADER);
2276
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2277 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2278 "acdb_loader_send_gain_dep_cal");
2279 if (!my_data->acdb_send_gain_dep_cal)
2280 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2281 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2282
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2283 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2284 "acdb_loader_init_v3");
2285 if (my_data->acdb_init_v3 == NULL) {
2286 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2287 }
2288
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2289 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2290 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2291 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2292 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2293 goto acdb_init_fail;
2294 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2295
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2296 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2297 "acdb_loader_reload_acdb_files_v2");
2298 if (my_data->acdb_reload_v2 == NULL) {
2299 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2300 }
2301
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2302 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2303 "acdb_loader_reload_acdb_files");
2304 if (my_data->acdb_reload == NULL) {
2305 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2306 goto acdb_init_fail;
2307 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2308
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2309 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2310 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2311 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2312
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2313 /* Configure active back end for HPX*/
2314 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2315 if (ctl) {
2316 ALOGE(" sending HPX Active BE information ");
2317 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2318 }
2319
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2320acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2321
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2322 if (audio_extn_can_use_ras()) {
2323 if (property_get_bool("persist.speaker.prot.enable", false)) {
2324 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2325 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2326 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2327 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2328 } else {
2329 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2330 }
2331 }
2332
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2333 /*
2334 * Get the be_dai_name_table from kernel which provides a mapping
2335 * between a backend string name and a backend ID
2336 */
2337 init_be_dai_name_table(adev);
2338
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2339 /* obtain source mic type from max mic count*/
2340 get_source_mic_type(my_data);
2341 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2342 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2343 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2344 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2345 my_data->fluence_in_spkr_mode);
2346
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2347 /* init usb */
2348 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2349
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2350 /*init a2dp*/
2351 audio_extn_a2dp_init(adev);
2352
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2353 /* Read one time ssr property */
2354 audio_extn_ssr_update_enabled();
2355 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2356
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2357 /* init dap hal */
2358 audio_extn_dap_hal_init(adev->snd_card);
2359
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2360 /* init audio device arbitration */
2361 audio_extn_dev_arbi_init();
2362
2363 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2365 default_rx_backend = strdup("SLIMBUS_0_RX");
2366
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2367 /* initialize backend config */
2368 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2369 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2370 if (idx == HEADPHONE_44_1_BACKEND)
2371 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2372 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2373 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2374 if (idx > MAX_RX_CODEC_BACKENDS)
2375 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2376 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2377 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2378 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2379 }
2380
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2381 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2382 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2383 strdup("SLIM_0_RX Format");
2384 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2385 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2386
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2387 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2388 strdup("SLIM_2_RX Format");
2389 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2390 strdup("SLIM_2_RX SampleRate");
2391
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2392 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2393 strdup("SLIM_5_RX Format");
2394 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2395 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2396
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("SLIM_6_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2401
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2402 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2403 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2404 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2405 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2406 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2407 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2408
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2409 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2410 strdup("INT4_MI2S_RX Format");
2411 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2412 strdup("INT4_MI2S_RX SampleRate");
2413
2414 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2415 strdup("INT3_MI2S_TX Format");
2416 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2417 strdup("INT3_MI2S_TX SampleRate");
2418
2419 if (default_rx_backend)
2420 free(default_rx_backend);
2421 default_rx_backend = strdup("INT4_MI2S_RX");
2422
2423 } else {
2424 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2425 strdup("MI2S_RX Format");
2426 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2427 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2428 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2429 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2430
2431 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2432 strdup("MI2S_TX Format");
2433 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2434 strdup("MI2S_TX SampleRate");
2435 }
2436 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2437 strdup("INT0_MI2S_RX Format");
2438 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2439 strdup("INT0_MI2S_RX SampleRate");
2440
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2441 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2442 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2443 strdup("USB_AUDIO_TX Format");
2444 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2445 strdup("USB_AUDIO_TX SampleRate");
2446 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2447 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2448
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2449 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2450 strdup("USB_AUDIO_RX Format");
2451 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2452 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2453 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2454 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2455
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2456 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2457 strdup("HDMI_RX Bit Format");
2458 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2459 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2460 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2461 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2462
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2463 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2464 strdup("Display Port RX Bit Format");
2465 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2466 strdup("Display Port RX SampleRate");
2467 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2468 strdup("Display Port RX Channels");
2469
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2470 ret = audio_extn_utils_get_codec_version(snd_card_name,
2471 my_data->adev->snd_card,
2472 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2473
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2474 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2475 /*
2476 * Native playback is enabled from the UI.
2477 */
2478 if(strstr(snd_card_name, "tasha")) {
2479 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2480 strstr(my_data->codec_version, "WCD9335_1_1")) {
2481 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2482 __func__);
2483 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2484 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2485 }
2486 if (strstr(snd_card_name, "tavil")) {
2487 ALOGD("%s:DSD playback is supported", __func__);
2488 my_data->is_dsd_supported = true;
2489 my_data->is_asrc_supported = true;
2490 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2491 }
2492 }
2493
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2494 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2495 return my_data;
2496}
2497
2498void platform_deinit(void *platform)
2499{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2500 struct platform_data *my_data = (struct platform_data *)platform;
2501
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2502 if (my_data->edid_info) {
2503 free(my_data->edid_info);
2504 my_data->edid_info = NULL;
2505 }
2506
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2507 if (be_dai_name_table) {
2508 free((void *)be_dai_name_table);
2509 be_dai_name_table = NULL;
2510 }
2511
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2512 if (my_data->hw_dep_fd >= 0) {
2513 close(my_data->hw_dep_fd);
2514 my_data->hw_dep_fd = -1;
2515 }
2516
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2517 if (default_rx_backend)
2518 free(default_rx_backend);
2519
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2520 hw_info_deinit(my_data->hw_info);
2521 close_csd_client(my_data->csd);
2522
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2523 int32_t dev;
2524 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2525 if (backend_tag_table[dev]) {
2526 free(backend_tag_table[dev]);
2527 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2528 }
2529 }
2530
2531 /* deinit audio device arbitration */
2532 audio_extn_dev_arbi_deinit();
2533
2534 if (my_data->edid_info) {
2535 free(my_data->edid_info);
2536 my_data->edid_info = NULL;
2537 }
2538
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2539 if (my_data->adev->mixer) {
2540 mixer_close(my_data->adev->mixer);
2541 my_data->adev->mixer = NULL;
2542 }
2543
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2544 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2545 /* deinit usb */
2546 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2547 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2548}
2549
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2550static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2551{
2552 struct platform_data *my_data = (struct platform_data *)platform;
2553 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2554 return my_data->is_acdb_initialized;
2555}
2556
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2557void platform_snd_card_update(void *platform, int snd_scard_state)
2558{
2559 struct platform_data *my_data = (struct platform_data *)platform;
2560
2561 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2562 if (!platform_is_acdb_initialized(my_data)) {
2563 if(platform_acdb_init(my_data))
2564 ALOGE("%s: acdb initialization is failed", __func__);
2565 } else if (my_data->acdb_send_common_top() < 0) {
2566 ALOGD("%s: acdb did not set common topology", __func__);
2567 }
2568 }
2569}
2570
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2571const char *platform_get_snd_device_name(snd_device_t snd_device)
2572{
2573 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2574 return device_table[snd_device];
2575 else
2576 return "";
2577}
2578
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2579int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2580 char *device_name)
2581{
2582 struct platform_data *my_data = (struct platform_data *)platform;
2583
2584 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2585 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2586 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2587 } else {
2588 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2589 return -EINVAL;
2590 }
2591
2592 return 0;
2593}
2594
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2595void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2596 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2597{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2598 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2599 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2600 return;
2601 }
2602
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2603 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2604 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2605 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2606 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2607 return;
2608 }
2609
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2610 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2611
2612 if (suffix != NULL) {
2613 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2614 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2615 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2616}
2617
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2618bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2619{
2620 bool result = true;
2621
2622 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2623 platform_get_snd_device_name(snd_device1),
2624 platform_get_snd_device_name(snd_device2));
2625
2626 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2627 ALOGE("%s: Invalid snd_device = %s", __func__,
2628 platform_get_snd_device_name(snd_device1));
2629 return false;
2630 }
2631 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2632 ALOGE("%s: Invalid snd_device = %s", __func__,
2633 platform_get_snd_device_name(snd_device2));
2634 return false;
2635 }
2636 const char * be_itf1 = hw_interface_table[snd_device1];
2637 const char * be_itf2 = hw_interface_table[snd_device2];
2638
2639 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2640 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2641 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2642 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2643 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2644 } 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]2645 result = false;
2646 }
2647
2648 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2649 return result;
2650}
2651
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2652int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2653{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2654 int device_id = -1;
2655
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2656 if (device_type == PCM_PLAYBACK)
2657 device_id = pcm_device_table[usecase][0];
2658 else
2659 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2660 return device_id;
2661}
2662
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2663static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2664{
2665 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2666 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2667
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2668 if (table == NULL) {
2669 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2670 ret = -ENODEV;
2671 goto done;
2672 }
2673
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2674 if (name == NULL) {
2675 ALOGE("null key");
2676 ret = -ENODEV;
2677 goto done;
2678 }
2679
2680 for (i=0; i < len; i++) {
2681 const char* tn = table[i].name;
2682 size_t len = strlen(tn);
2683 if (strncmp(tn, name, len) == 0) {
2684 if (strlen(name) != len) {
2685 continue; // substring
2686 }
2687 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2688 goto done;
2689 }
2690 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2691 ALOGE("%s: Could not find index for name = %s",
2692 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2693 ret = -ENODEV;
2694done:
2695 return ret;
2696}
2697
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2698int platform_set_fluence_type(void *platform, char *value)
2699{
2700 int ret = 0;
2701 int fluence_type = FLUENCE_NONE;
2702 int fluence_flag = NONE_FLAG;
2703 struct platform_data *my_data = (struct platform_data *)platform;
2704 struct audio_device *adev = my_data->adev;
2705
2706 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2707
2708 /* only dual mic turn on and off is supported as of now through setparameters */
2709 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2710 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2711 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2712 ALOGV("fluence dualmic feature enabled \n");
2713 fluence_type = FLUENCE_DUAL_MIC;
2714 fluence_flag = DMIC_FLAG;
2715 } else {
2716 ALOGE("%s: Failed to set DUALMIC", __func__);
2717 ret = -1;
2718 goto done;
2719 }
2720 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2721 ALOGV("fluence disabled");
2722 fluence_type = FLUENCE_NONE;
2723 } else {
2724 ALOGE("Invalid fluence value : %s",value);
2725 ret = -1;
2726 goto done;
2727 }
2728
2729 if (fluence_type != my_data->fluence_type) {
2730 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2731 my_data->fluence_type = fluence_type;
2732 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2733 }
2734done:
2735 return ret;
2736}
2737
2738int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2739{
2740 int ret = 0;
2741 struct platform_data *my_data = (struct platform_data *)platform;
2742
2743 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2744 strlcpy(value, "quadmic", len);
2745 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2746 strlcpy(value, "dualmic", len);
2747 } else if (my_data->fluence_type == FLUENCE_NONE) {
2748 strlcpy(value, "none", len);
2749 } else
2750 ret = -1;
2751
2752 return ret;
2753}
2754
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2755int platform_get_snd_device_index(char *device_name)
2756{
2757 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2758}
2759
2760int platform_get_usecase_index(const char *usecase_name)
2761{
2762 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2763}
2764
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2765int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2766{
2767 int ret = 0;
2768
2769 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2770 ALOGE("%s: Invalid snd_device = %d",
2771 __func__, snd_device);
2772 ret = -EINVAL;
2773 goto done;
2774 }
2775
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2776 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2777 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2778 acdb_device_table[snd_device] = acdb_id;
2779done:
2780 return ret;
2781}
2782
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2783int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2784{
2785 struct meta_key_list *key_info;
2786 struct platform_data *pdata = (struct platform_data *)platform;
2787
2788 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2789 if (!key_info) {
2790 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2791 return -ENOMEM;
2792 }
2793
2794 key_info->cal_info.nKey = key;
2795 strlcpy(key_info->name, name, sizeof(key_info->name));
2796 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2797 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2798 key_info->name, key_info->cal_info.nKey);
2799 return 0;
2800}
2801
2802int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2803{
2804 struct listnode *node;
2805 struct meta_key_list *key_info;
2806 struct platform_data *pdata = (struct platform_data *)platform;
2807 int key = 0;
2808
2809 ALOGV("%s: for module %s", __func__, mod_name);
2810
2811 list_for_each(node, &pdata->acdb_meta_key_list) {
2812 key_info = node_to_item(node, struct meta_key_list, list);
2813 if (strcmp(key_info->name, mod_name) == 0) {
2814 key = key_info->cal_info.nKey;
2815 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2816 break;
2817 }
2818 }
2819 return key;
2820}
2821
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2822int platform_get_default_app_type(void *platform)
2823{
2824 struct platform_data *my_data = (struct platform_data *)platform;
2825
2826 if (my_data->acdb_get_default_app_type)
2827 return my_data->acdb_get_default_app_type();
2828 else
2829 return DEFAULT_APP_TYPE;
2830}
2831
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2832int platform_get_default_app_type_v2(void *platform __unused,
2833 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2834{
2835 if(type == PCM_CAPTURE)
2836 return DEFAULT_APP_TYPE_TX_PATH;
2837 else
2838 return DEFAULT_APP_TYPE_RX_PATH;
2839}
2840
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2841int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2842{
2843 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2844 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2845 return -EINVAL;
2846 }
2847 return acdb_device_table[snd_device];
2848}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2849
2850int 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]2851{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2852 int ret = 0;
2853
2854 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2855 ALOGE("%s: Invalid snd_device = %d",
2856 __func__, snd_device);
2857 ret = -EINVAL;
2858 goto done;
2859 }
2860
2861 backend_bit_width_table[snd_device] = bit_width;
2862done:
2863 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2864}
2865
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2866int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2867{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2868 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2869 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2870 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2871 }
2872 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2873}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2874int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2875{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2876 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2877 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2878 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2879 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2880 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2881 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2882 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2883 } else {
2884 na_props.platform_na_prop_enabled = false;
2885 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2886 ALOGD("%s:napb: native audio playback disabled", __func__);
2887 }
2888
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2889 return 0;
2890}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2891bool platform_check_codec_dsd_support(void *platform)
2892{
2893 struct platform_data *my_data = (struct platform_data *)platform;
2894 return my_data->is_dsd_supported;
2895}
2896bool platform_check_codec_asrc_support(void *platform)
2897{
2898 struct platform_data *my_data = (struct platform_data *)platform;
2899 return my_data->is_asrc_supported;
2900}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2901
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2902int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2903{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2904 int ret = NATIVE_AUDIO_MODE_INVALID;
2905 if (na_props.platform_na_prop_enabled &&
2906 na_props.ui_na_prop_enabled) {
2907 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2908 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2909 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2910 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2911 return ret;
2912}
2913
2914void native_audio_get_params(struct str_parms *query,
2915 struct str_parms *reply,
2916 char *value, int len)
2917{
2918 int ret;
2919 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2920 value, len);
2921 if (ret >= 0) {
2922 if (na_props.platform_na_prop_enabled) {
2923 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2924 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2925 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2926 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2927 } else {
2928 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2929 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2930 ALOGV("%s:napb: native audio not supported: %d", __func__,
2931 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2932 }
2933 }
2934}
2935
2936int native_audio_set_params(struct platform_data *platform,
2937 struct str_parms *parms, char *value, int len)
2938{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2939 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2940 struct audio_usecase *usecase;
2941 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2942 int mode = NATIVE_AUDIO_MODE_INVALID;
2943
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2944 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2945 return ret;
2946
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2947 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2948 value, len);
2949 if (ret >= 0) {
2950 if (value && !strncmp(value, "src", sizeof("src")))
2951 mode = NATIVE_AUDIO_MODE_SRC;
2952 else if (value && !strncmp(value, "true", sizeof("true")))
2953 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2954 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2955 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2956 else {
2957 mode = NATIVE_AUDIO_MODE_INVALID;
2958 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2959 __func__);
2960 }
2961 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2962 platform_set_native_support(mode);
2963 }
2964
2965
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2966
2967 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2968 value, len);
2969 if (ret >= 0) {
2970 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2971 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2972 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2973 ALOGD("%s:napb: native audio feature enabled from UI",
2974 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2975 }
2976 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2977 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978 ALOGD("%s:napb: native audio feature disabled from UI",
2979 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2980 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2981
2982 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2983
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2984 /*
2985 * Iterate through the usecase list and trigger device switch for
2986 * all the appropriate usecases
2987 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2988 list_for_each(node, &(platform->adev)->usecase_list) {
2989 usecase = node_to_item(node, struct audio_usecase, list);
2990
2991 if (is_offload_usecase(usecase->id) &&
2992 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2993 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2994 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2995 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2996 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2997 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2998 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2999 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3000 }
3001 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3002 } else
3003 ALOGD("%s:napb: native audio cannot be enabled from UI",
3004 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3005 }
3006 return ret;
3007}
3008
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3009static void true_32_bit_set_params(struct str_parms *parms,
3010 char *value, int len)
3011{
3012 int ret = 0;
3013
3014 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3015 value,len);
3016 if (ret >= 0) {
3017 if (value && !strncmp(value, "true", sizeof("src")))
3018 supports_true_32_bit = true;
3019 else
3020 supports_true_32_bit = false;
3021 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3022 }
3023
3024}
3025
3026bool platform_supports_true_32bit()
3027{
3028 return supports_true_32_bit;
3029}
3030
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3031int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032{
3033 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3034
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3035 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3036 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3037 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3038 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3039 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041
3042 return ret;
3043}
3044
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3045int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3046{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3047 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3048
3049 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3050 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3051 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3052 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3053
3054 return ret;
3055}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3056
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3057int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3058{
3059 int32_t port = DEFAULT_CODEC_BACKEND;
3060
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3061 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3062 if (backend_tag_table[snd_device] != NULL) {
3063 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3064 sizeof("headphones-44.1")) == 0)
3065 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3066 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3067 sizeof("headphones-dsd")) == 0)
3068 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3069 else if (strncmp(backend_tag_table[snd_device], "headphones",
3070 sizeof("headphones")) == 0)
3071 port = HEADPHONE_BACKEND;
3072 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3073 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3074 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3075 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3076 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3077 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3078 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3079 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3080 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3081 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3082 if (backend_tag_table[snd_device] != NULL) {
3083 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3084 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3085 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3086 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3087 }
3088 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3089 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3090 }
3091
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3092 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3093 return port;
3094}
3095
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3096int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3097 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3098{
3099 struct platform_data *my_data = (struct platform_data *)platform;
3100 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3101 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3102 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3103 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3104
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3105 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3106 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3107 else if ((usecase->type == PCM_CAPTURE) &&
3108 voice_is_in_call_rec_stream(usecase->stream.in))
3109 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3110 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3111 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3112 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3113
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3114 if (platform_split_snd_device(platform, snd_device, &num_devices,
3115 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3117 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3118
3119 for (i = 0; i < num_devices; i++) {
3120 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3121
3122 // Do not use Rx path default app type for TX path
3123 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3124 ALOGD("Resetting app type for Tx path to default");
3125 app_type = DEFAULT_APP_TYPE_TX_PATH;
3126 }
3127 if (acdb_dev_id < 0) {
3128 ALOGE("%s: Could not find acdb id for device(%d)",
3129 __func__, new_snd_device[i]);
3130 return -EINVAL;
3131 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3132 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3133 __func__, new_snd_device[i], acdb_dev_id);
3134 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3135 new_snd_device[i] < SND_DEVICE_OUT_END)
3136 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3137 else
3138 acdb_dev_type = ACDB_DEV_TYPE_IN;
3139
3140 if (my_data->acdb_send_audio_cal_v3) {
3141 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3142 sample_rate, i);
3143 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3144 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3145 sample_rate);
3146 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3147 }
3148 return 0;
3149}
3150
3151int platform_switch_voice_call_device_pre(void *platform)
3152{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3153 struct platform_data *my_data = (struct platform_data *)platform;
3154 int ret = 0;
3155
3156 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3157 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3158 /* This must be called before disabling mixer controls on APQ side */
3159 ret = my_data->csd->disable_device();
3160 if (ret < 0) {
3161 ALOGE("%s: csd_client_disable_device, failed, error %d",
3162 __func__, ret);
3163 }
3164 }
3165 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3166}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3167
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3168int platform_switch_voice_call_enable_device_config(void *platform,
3169 snd_device_t out_snd_device,
3170 snd_device_t in_snd_device)
3171{
3172 struct platform_data *my_data = (struct platform_data *)platform;
3173 int acdb_rx_id, acdb_tx_id;
3174 int ret = 0;
3175
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3176 if (my_data->csd == NULL)
3177 return ret;
3178
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3179 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3180 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3181 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3182 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3183 audio_extn_spkr_prot_is_enabled()) {
3184 if (my_data->is_vbat_speaker)
3185 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3186 else
3187 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3188 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3189 acdb_rx_id = acdb_device_table[out_snd_device];
3190
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3191 acdb_tx_id = acdb_device_table[in_snd_device];
3192
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3193 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3194 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3195 if (ret < 0) {
3196 ALOGE("%s: csd_enable_device_config, failed, error %d",
3197 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3198 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3199 } else {
3200 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3201 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3202 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3203
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3204 return ret;
3205}
3206
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3207int platform_switch_voice_call_device_post(void *platform,
3208 snd_device_t out_snd_device,
3209 snd_device_t in_snd_device)
3210{
3211 struct platform_data *my_data = (struct platform_data *)platform;
3212 int acdb_rx_id, acdb_tx_id;
3213
3214 if (my_data->acdb_send_voice_cal == NULL) {
3215 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3216 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3217 if (audio_extn_spkr_prot_is_enabled()) {
3218 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3219 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3220 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3221 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3222 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3223 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3224 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3225 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3226 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3227 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3228 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3229
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3230 acdb_rx_id = acdb_device_table[out_snd_device];
3231 acdb_tx_id = acdb_device_table[in_snd_device];
3232
3233 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3234 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3235 else
3236 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3237 acdb_rx_id, acdb_tx_id);
3238 }
3239
3240 return 0;
3241}
3242
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3243int platform_switch_voice_call_usecase_route_post(void *platform,
3244 snd_device_t out_snd_device,
3245 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3246{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3247 struct platform_data *my_data = (struct platform_data *)platform;
3248 int acdb_rx_id, acdb_tx_id;
3249 int ret = 0;
3250
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3251 if (my_data->csd == NULL)
3252 return ret;
3253
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3254 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3255 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3256 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3257 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3258 audio_extn_spkr_prot_is_enabled()) {
3259 if (my_data->is_vbat_speaker)
3260 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3261 else
3262 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3263 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3264 acdb_rx_id = acdb_device_table[out_snd_device];
3265
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3266 acdb_tx_id = acdb_device_table[in_snd_device];
3267
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3268 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3269 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3270 my_data->adev->acdb_settings);
3271 if (ret < 0) {
3272 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3273 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3274 } else {
3275 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3276 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3277 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3278
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3279 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3280}
3281
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282int platform_start_voice_call(void *platform, uint32_t vsid)
3283{
3284 struct platform_data *my_data = (struct platform_data *)platform;
3285 int ret = 0;
3286
3287 if (my_data->csd != NULL) {
3288 ret = my_data->csd->start_voice(vsid);
3289 if (ret < 0) {
3290 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3291 }
3292 }
3293 return ret;
3294}
3295
3296int platform_stop_voice_call(void *platform, uint32_t vsid)
3297{
3298 struct platform_data *my_data = (struct platform_data *)platform;
3299 int ret = 0;
3300
3301 if (my_data->csd != NULL) {
3302 ret = my_data->csd->stop_voice(vsid);
3303 if (ret < 0) {
3304 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3305 }
3306 }
3307 return ret;
3308}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3309
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3310int platform_get_sample_rate(void *platform __unused,
3311 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3312{
3313 return 0;
3314}
3315
3316int platform_set_voice_volume(void *platform, int volume)
3317{
3318 struct platform_data *my_data = (struct platform_data *)platform;
3319 struct audio_device *adev = my_data->adev;
3320 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 const char *mixer_ctl_name = "Voice Rx Gain";
3322 int vol_index = 0, ret = 0;
3323 uint32_t set_values[ ] = {0,
3324 ALL_SESSION_VSID,
3325 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3326
3327 // Voice volume levels are mapped to adsp volume levels as follows.
3328 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3329 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3331 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3332
3333 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3334 if (!ctl) {
3335 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3336 __func__, mixer_ctl_name);
3337 return -EINVAL;
3338 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3339 ALOGV("Setting voice volume index: %d", set_values[0]);
3340 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3341
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3342 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3343 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3344 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3345 if (ret < 0) {
3346 ALOGE("%s: csd_volume error %d", __func__, ret);
3347 }
3348 }
3349 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3350}
3351
3352int platform_set_mic_mute(void *platform, bool state)
3353{
3354 struct platform_data *my_data = (struct platform_data *)platform;
3355 struct audio_device *adev = my_data->adev;
3356 struct mixer_ctl *ctl;
3357 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3358 int ret = 0;
3359 uint32_t set_values[ ] = {0,
3360 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3361 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3362
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3363 set_values[0] = state;
3364 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3365 if (!ctl) {
3366 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3367 __func__, mixer_ctl_name);
3368 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3369 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3370 ALOGV("Setting voice mute state: %d", state);
3371 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3372
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3373 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3374 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3375 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3376 if (ret < 0) {
3377 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3378 }
3379 }
3380 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3381}
3382
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3383int platform_set_device_mute(void *platform, bool state, char *dir)
3384{
3385 struct platform_data *my_data = (struct platform_data *)platform;
3386 struct audio_device *adev = my_data->adev;
3387 struct mixer_ctl *ctl;
3388 char *mixer_ctl_name = NULL;
3389 int ret = 0;
3390 uint32_t set_values[ ] = {0,
3391 ALL_SESSION_VSID,
3392 0};
3393 if(dir == NULL) {
3394 ALOGE("%s: Invalid direction:%s", __func__, dir);
3395 return -EINVAL;
3396 }
3397
3398 if (!strncmp("rx", dir, sizeof("rx"))) {
3399 mixer_ctl_name = "Voice Rx Device Mute";
3400 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3401 mixer_ctl_name = "Voice Tx Device Mute";
3402 } else {
3403 return -EINVAL;
3404 }
3405
3406 set_values[0] = state;
3407 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3408 if (!ctl) {
3409 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3410 __func__, mixer_ctl_name);
3411 return -EINVAL;
3412 }
3413
3414 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3415 __func__,state, mixer_ctl_name);
3416 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3417
3418 return ret;
3419}
3420
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3421int platform_split_snd_device(void *platform,
3422 snd_device_t snd_device,
3423 int *num_devices,
3424 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3425{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3426 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3427 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3428 if (NULL == num_devices || NULL == new_snd_devices) {
3429 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3430 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3431 }
3432
3433 /*
3434 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3435 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3436 */
3437 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3438 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3439 *num_devices = 2;
3440
3441 if (my_data->is_vbat_speaker)
3442 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3443 else if (my_data->is_wsa_speaker)
3444 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3445 else
3446 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3447
3448 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3449 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3450 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3451 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3452 *num_devices = 2;
3453
3454 if (my_data->is_vbat_speaker)
3455 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3456 else if (my_data->is_wsa_speaker)
3457 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3458 else
3459 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3460
3461 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3462 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3463 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3464 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3465 *num_devices = 2;
3466
3467 if (my_data->is_vbat_speaker)
3468 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3469 else if (my_data->is_wsa_speaker)
3470 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3471 else
3472 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3473
3474 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3475 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3476 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3477 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3478 *num_devices = 2;
3479 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3480 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3481 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3482 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3483 *num_devices = 2;
3484 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3485 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3486 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3487 }
3488
3489 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3490 snd_device, *num_devices, *new_snd_devices);
3491
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3492 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3493}
3494
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3495int platform_get_ext_disp_type(void *platform)
3496{
3497 int disp_type;
3498 struct platform_data *my_data = (struct platform_data *)platform;
3499
3500 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3501 ALOGD("%s: Returning cached ext disp type:%s",
3502 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3503 return my_data->ext_disp_type;
3504 }
3505
3506#ifdef DISPLAY_PORT_ENABLED
3507 struct audio_device *adev = my_data->adev;
3508 struct mixer_ctl *ctl;
3509 char *mixer_ctl_name = "External Display Type";
3510
3511 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3512 if (!ctl) {
3513 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3514 __func__, mixer_ctl_name);
3515 return -EINVAL;
3516 }
3517
3518 disp_type = mixer_ctl_get_value(ctl, 0);
3519 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3520 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3521 return -EINVAL;
3522 }
3523#else
3524 disp_type = EXT_DISPLAY_TYPE_HDMI;
3525#endif
3526 my_data->ext_disp_type = disp_type;
3527 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3528 return disp_type;
3529}
3530
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3531snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3532{
3533 struct platform_data *my_data = (struct platform_data *)platform;
3534 struct audio_device *adev = my_data->adev;
3535 audio_mode_t mode = adev->mode;
3536 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3537 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3538 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3539 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3540#ifdef RECORD_PLAY_CONCURRENCY
3541 bool use_voip_out_devices = false;
3542 bool prop_rec_play_enabled = false;
3543 char recConcPropValue[PROPERTY_VALUE_MAX];
3544
3545 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3546 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3547 }
3548 use_voip_out_devices = prop_rec_play_enabled &&
3549 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3550 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3551#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3552
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3553 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3554 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3555 int channel_count = popcount(channel_mask);
3556
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3557 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3558 if (devices == AUDIO_DEVICE_NONE ||
3559 devices & AUDIO_DEVICE_BIT_IN) {
3560 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3561 goto exit;
3562 }
3563
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3564 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3565 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3566 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3567 if (my_data->external_spk_1)
3568 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3569 else if (my_data->external_spk_2)
3570 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3571 else
3572 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3573 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3574 AUDIO_DEVICE_OUT_SPEAKER)) {
3575 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3576 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3577 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3578 if (audio_extn_get_anc_enabled())
3579 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3580 else if (my_data->external_spk_1)
3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3582 else if (my_data->external_spk_2)
3583 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3584 else
3585 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3586 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3587 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3588 switch(my_data->ext_disp_type) {
3589 case EXT_DISPLAY_TYPE_HDMI:
3590 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3591 break;
3592 case EXT_DISPLAY_TYPE_DP:
3593 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3594 break;
3595 default:
3596 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3597 goto exit;
3598 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3599 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3600 AUDIO_DEVICE_OUT_SPEAKER)) {
3601 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3602 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3603 AUDIO_DEVICE_OUT_SPEAKER)) {
3604 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3605 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3606 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3607 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3608 } else {
3609 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3610 goto exit;
3611 }
3612 if (snd_device != SND_DEVICE_NONE) {
3613 goto exit;
3614 }
3615 }
3616
3617 if (popcount(devices) != 1) {
3618 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3619 goto exit;
3620 }
3621
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3622 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3623 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3624 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3625 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3626 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3627 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3628 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3629 !voice_extn_compress_voip_is_active(adev)) {
3630 switch (adev->voice.tty_mode) {
3631 case TTY_MODE_FULL:
3632 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3633 break;
3634 case TTY_MODE_VCO:
3635 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3636 break;
3637 case TTY_MODE_HCO:
3638 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3639 break;
3640 default:
3641 ALOGE("%s: Invalid TTY mode (%#x)",
3642 __func__, adev->voice.tty_mode);
3643 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3644 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3645 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3646 } else if (audio_extn_get_anc_enabled()) {
3647 if (audio_extn_should_use_fb_anc())
3648 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3649 else
3650 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3651 } else {
3652 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3653 }
3654 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3655 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3656 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3657 else
3658 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3659 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3660 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3661 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3662 if (my_data->is_vbat_speaker) {
3663 if (my_data->mono_speaker == SPKR_1)
3664 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3665 else
3666 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3667 } else if (my_data->is_wsa_speaker) {
3668 if (my_data->mono_speaker == SPKR_1)
3669 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3670 else
3671 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3672 } else {
3673 if (my_data->mono_speaker == SPKR_1)
3674 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3675 else
3676 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3677 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3678 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3679 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3680 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3681 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3682 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3683 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3684 if (audio_extn_should_use_handset_anc(channel_count))
3685 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3686 else
3687 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3688 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3689 snd_device = SND_DEVICE_OUT_VOICE_TX;
3690
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3691 if (snd_device != SND_DEVICE_NONE) {
3692 goto exit;
3693 }
3694 }
3695
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3696 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3697 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3698 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3699 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3700 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3701 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3702
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3703 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3704
3705 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3706 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3707#ifdef RECORD_PLAY_CONCURRENCY
3708 if (use_voip_out_devices) {
3709 // ANC should be disabled for voip concurrency
3710 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3711 } else
3712#endif
3713 {
3714 if (audio_extn_should_use_fb_anc())
3715 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3716 else
3717 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3718 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3719 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3720 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3721 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3722 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3723 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3724 (out->format != AUDIO_FORMAT_DSD)) {
3725 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3726 } else if (out->format == AUDIO_FORMAT_DSD) {
3727 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3728 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3729#ifdef RECORD_PLAY_CONCURRENCY
3730 if (use_voip_out_devices)
3731 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3732 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3733#endif
3734 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3735 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3736 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3737 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3738 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3739#ifdef RECORD_PLAY_CONCURRENCY
3740 if (use_voip_out_devices) {
3741 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3742 } else
3743#endif
3744 {
3745 if (adev->speaker_lr_swap)
3746 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3747 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3748 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3749 if (my_data->is_vbat_speaker)
3750 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3751 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3752 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3753 else
3754 snd_device = SND_DEVICE_OUT_SPEAKER;
3755 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3756 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3757 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3758 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3759 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3760 else
3761 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3762 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3763 switch(my_data->ext_disp_type) {
3764 case EXT_DISPLAY_TYPE_HDMI:
3765 snd_device = SND_DEVICE_OUT_HDMI;
3766 break;
3767 case EXT_DISPLAY_TYPE_DP:
3768 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3769 break;
3770 default:
3771 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3772 goto exit;
3773 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3775 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3776 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3777 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3778 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3779 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3780 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3781 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3782 if (audio_extn_usb_is_capture_supported())
3783 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3784 else
3785 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3787 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3788 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3789#ifdef RECORD_PLAY_CONCURRENCY
3790 if (use_voip_out_devices)
3791 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3792 else
3793#endif
3794 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3795 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3796 channel_count = audio_extn_get_afe_proxy_channel_count();
3797 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3798 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3799 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3800 } else {
3801 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3802 }
3803exit:
3804 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3805 return snd_device;
3806}
3807
3808snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3809{
3810 struct platform_data *my_data = (struct platform_data *)platform;
3811 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3812 /*
3813 * TODO: active_input always points to last opened input. Source returned will
3814 * be wrong if more than one active inputs are present.
3815 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3816 audio_source_t source = (adev->active_input == NULL) ?
3817 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3818
3819 audio_mode_t mode = adev->mode;
3820 audio_devices_t in_device = ((adev->active_input == NULL) ?
3821 AUDIO_DEVICE_NONE : adev->active_input->device)
3822 & ~AUDIO_DEVICE_BIT_IN;
3823 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3824 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3825 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3826 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3827 int str_bitwidth = (adev->active_input == NULL) ?
3828 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3829
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3830 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3831 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3832 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3833 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]3834 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3835 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3836 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3837 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3838 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3839 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3840 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3841 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3842 }
3843 }
3844
3845 if (snd_device != AUDIO_DEVICE_NONE)
3846 goto exit;
3847
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3848 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]3849 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3850 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3851 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3852 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3853 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3854 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3855 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3856 case TTY_MODE_FULL:
3857 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3858 break;
3859 case TTY_MODE_VCO:
3860 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3861 break;
3862 case TTY_MODE_HCO:
3863 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3864 break;
3865 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3866 ALOGE("%s: Invalid TTY mode (%#x)",
3867 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3868 }
3869 goto exit;
3870 }
3871 }
3872 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3873 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3874 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3875 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3876 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3877 my_data->fluence_type != FLUENCE_NONE &&
3878 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3879 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3880 adev->acdb_settings |= DMIC_FLAG;
3881 ALOGD("Selecting AANC, Fluence combo device");
3882 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3883 audio_extn_should_use_handset_anc(channel_count)) {
3884 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3885 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3886 } else if (my_data->fluence_type == FLUENCE_NONE ||
3887 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3888 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3889 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3890 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3891 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3892 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3893 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3894 }
3895 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3896 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3897 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3898 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3899 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3900 if (adev->bt_wb_speech_enabled) {
3901 if (adev->bluetooth_nrec)
3902 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3903 else
3904 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3905 } else {
3906 if (adev->bluetooth_nrec)
3907 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3908 else
3909 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3910 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3911 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3912 if (my_data->fluence_type != FLUENCE_NONE &&
3913 my_data->fluence_in_voice_call &&
3914 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3915 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3916 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3917 adev->acdb_settings |= QMIC_FLAG;
3918 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3919 } else {
3920 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3921 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3922 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3923 else
3924 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3925 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3926 } else {
3927 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3928 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3929 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3930 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3931 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3932 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3933 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3934 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3935 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3936
3937 if (str_bitwidth == 16) {
3938 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3939 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3940 (channel_count == 2))
3941 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3942 else
3943 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3944 }
3945 /*
3946 * for other bit widths
3947 */
3948 else {
3949 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3950 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3951 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3952 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3953 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3954 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3955 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3956 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3957 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3958 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3959 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3960 } else {
3961 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3962 }
3963 }
3964 }
3965 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3966 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3967 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3968 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3969 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3970 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3971 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3972 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3973 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3974 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3975 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3976 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3977 }
3978 platform_set_echo_reference(adev, true, out_device);
3979 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3980 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3981 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3982 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3983 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3984 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3985 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3986 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3987 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3988 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3989 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3990 if (snd_device == SND_DEVICE_NONE) {
3991 if (adev->active_input->enable_ns)
3992 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3993 else
3994 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3995 }
3996 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3997 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3998 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3999 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4000 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4001 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4002 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4003 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4004 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4005 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4006 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4007 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4008 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4009 } else {
4010 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4011 }
4012 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4013 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4014 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4015 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4016 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4017 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4018 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4019 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4020 if (my_data->fluence_type != FLUENCE_NONE &&
4021 adev->active_input->enable_aec &&
4022 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4023 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4024 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4025 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4026 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4027 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4028 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4029 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4030 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4031 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4032 else
4033 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4034 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4035 adev->acdb_settings |= DMIC_FLAG;
4036 } else
4037 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4038 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4039 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4040 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4041 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4042 adev->acdb_settings |= DMIC_FLAG;
4043 } else
4044 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4045 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4046 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4047 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4048 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4049 } else if (my_data->fluence_type != FLUENCE_NONE &&
4050 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4051 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4052 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4053 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4054 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4055 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4056 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4057 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4058 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4059 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4060 else
4061 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4062 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4063 adev->acdb_settings |= DMIC_FLAG;
4064 } else
4065 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4066 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4067 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4068 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4069 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4070 adev->acdb_settings |= DMIC_FLAG;
4071 } else
4072 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4073 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4074 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4075 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4076 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4077 } else if (my_data->fluence_type != FLUENCE_NONE &&
4078 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4079 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4080 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4081 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4082 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4083 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4084 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4085 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4086 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4088 else
4089 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4090 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4091 adev->acdb_settings |= DMIC_FLAG;
4092 } else
4093 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4094 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4095 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4096 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4097 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4098 adev->acdb_settings |= DMIC_FLAG;
4099 } else
4100 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4101 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4102 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4103 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4104 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4105 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4106 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4107 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4108 } else if (source == AUDIO_SOURCE_MIC) {
4109 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4110 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4111 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4112 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4113 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4114 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4115 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4116 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4117 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4118 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4119 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4120 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4121 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4122 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4123 }
4124 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4125 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4126 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4127 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4128 } else if (source == AUDIO_SOURCE_DEFAULT) {
4129 goto exit;
4130 }
4131
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4132 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4133 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4134
4135 if (snd_device != SND_DEVICE_NONE) {
4136 goto exit;
4137 }
4138
4139 if (in_device != AUDIO_DEVICE_NONE &&
4140 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4141 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4142 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4143 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4144 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4145 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4146 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4147 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4148 else
4149 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4150 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4151 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4152 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4153 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4154 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4155 if (adev->bt_wb_speech_enabled) {
4156 if (adev->bluetooth_nrec)
4157 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4158 else
4159 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4160 } else {
4161 if (adev->bluetooth_nrec)
4162 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4163 else
4164 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4165 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4166 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4167 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4168 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4169 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4170 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4171 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4172 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4173 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4174 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4175 } else {
4176 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4177 ALOGW("%s: Using default handset-mic", __func__);
4178 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4179 }
4180 } else {
4181 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4182 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4183 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4184 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4185 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4186 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4187 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4188 else
4189 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4190 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4191 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4192 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4193 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4194 if (adev->bt_wb_speech_enabled) {
4195 if (adev->bluetooth_nrec)
4196 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4197 else
4198 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4199 } else {
4200 if (adev->bluetooth_nrec)
4201 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4202 else
4203 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4204 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4205 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4206 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4207 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4208 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4209 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4210 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4211 if (audio_extn_usb_is_capture_supported())
4212 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4213 else
4214 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4215 } else {
4216 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4217 ALOGW("%s: Using default handset-mic", __func__);
4218 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4219 }
4220 }
4221exit:
4222 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4223 return snd_device;
4224}
4225
4226int platform_set_hdmi_channels(void *platform, int channel_count)
4227{
4228 struct platform_data *my_data = (struct platform_data *)platform;
4229 struct audio_device *adev = my_data->adev;
4230 struct mixer_ctl *ctl;
4231 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4232 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4233 switch (channel_count) {
4234 case 8:
4235 channel_cnt_str = "Eight"; break;
4236 case 7:
4237 channel_cnt_str = "Seven"; break;
4238 case 6:
4239 channel_cnt_str = "Six"; break;
4240 case 5:
4241 channel_cnt_str = "Five"; break;
4242 case 4:
4243 channel_cnt_str = "Four"; break;
4244 case 3:
4245 channel_cnt_str = "Three"; break;
4246 default:
4247 channel_cnt_str = "Two"; break;
4248 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4249
4250 switch(my_data->ext_disp_type) {
4251 case EXT_DISPLAY_TYPE_HDMI:
4252 mixer_ctl_name = "HDMI_RX Channels";
4253 break;
4254 case EXT_DISPLAY_TYPE_DP:
4255 mixer_ctl_name = "Display Port RX Channels";
4256 break;
4257 default:
4258 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4259 return -EINVAL;
4260 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4261 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4262 if (!ctl) {
4263 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4264 __func__, mixer_ctl_name);
4265 return -EINVAL;
4266 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4267 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4268 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4269 return 0;
4270}
4271
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4272int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4273{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4274 int channel_count;
4275 int max_channels = 2;
4276 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4277 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4278 edid_audio_info *info = NULL;
4279 ret = platform_get_edid_info(platform);
4280 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4281
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4282 if(ret == 0 && info != NULL) {
4283 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4284 ALOGV("%s:format %d channel %d", __func__,
4285 info->audio_blocks_array[i].format_id,
4286 info->audio_blocks_array[i].channels);
4287 if (info->audio_blocks_array[i].format_id == LPCM) {
4288 channel_count = info->audio_blocks_array[i].channels;
4289 if (channel_count > max_channels) {
4290 max_channels = channel_count;
4291 }
4292 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4293 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4294 }
4295
4296 return max_channels;
4297}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4298
4299static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4300{
4301 int ret = 0;
4302 struct audio_device *adev = my_data->adev;
4303 struct mixer_ctl *ctl;
4304 const char *mixer_ctl_name = "Slowtalk Enable";
4305 uint32_t set_values[ ] = {0,
4306 ALL_SESSION_VSID};
4307
4308 set_values[0] = state;
4309 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4310 if (!ctl) {
4311 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4312 __func__, mixer_ctl_name);
4313 ret = -EINVAL;
4314 } else {
4315 ALOGV("Setting slowtalk state: %d", state);
4316 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4317 my_data->slowtalk = state;
4318 }
4319
4320 if (my_data->csd != NULL) {
4321 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4322 if (ret < 0) {
4323 ALOGE("%s: csd_client_disable_device, failed, error %d",
4324 __func__, ret);
4325 }
4326 }
4327 return ret;
4328}
4329
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4330static int set_hd_voice(struct platform_data *my_data, bool state)
4331{
4332 struct audio_device *adev = my_data->adev;
4333 struct mixer_ctl *ctl;
4334 const char *mixer_ctl_name = "HD Voice Enable";
4335 int ret = 0;
4336 uint32_t set_values[ ] = {0,
4337 ALL_SESSION_VSID};
4338
4339 set_values[0] = state;
4340 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4341 if (!ctl) {
4342 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4343 __func__, mixer_ctl_name);
4344 ret = -EINVAL;
4345 } else {
4346 ALOGV("Setting HD Voice state: %d", state);
4347 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4348 my_data->hd_voice = state;
4349 }
4350
4351 return ret;
4352}
4353
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4354int platform_set_parameters(void *platform, struct str_parms *parms)
4355{
4356 struct platform_data *my_data = (struct platform_data *)platform;
Bharat Pawarf4b09c32017-04-06 18:38:31 +0530[diff] [blame]4357 struct audio_device *adev = my_data->adev;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4359 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4360 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4361 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4362 struct listnode *node;
4363 struct meta_key_list *key_info;
4364 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4365
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4366 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4367 if(!kv_pairs)
4368 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4369 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4370 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4371 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4372
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4373 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4374 if (err >= 0) {
4375 bool state = false;
4376 if (!strncmp("true", value, sizeof("true"))) {
4377 state = true;
4378 }
4379
4380 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4381 ret = platform_set_slowtalk(my_data, state);
4382 if (ret)
4383 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4384 }
4385
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4386 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4387 if (err >= 0) {
4388 bool state = false;
4389 if (!strncmp("true", value, sizeof("true"))) {
4390 state = true;
4391 }
4392
4393 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4394 if (my_data->hd_voice != state) {
4395 ret = set_hd_voice(my_data, state);
4396 if (ret)
4397 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4398 } else {
4399 ALOGV("%s: HD Voice already set to %d", __func__, state);
4400 }
4401 }
4402
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4403 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4404 value, sizeof(value));
4405 if (err >= 0) {
4406 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4407
4408 if (my_data->acdb_reload_vocvoltable == NULL) {
4409 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4410 } else if (!strcmp(value, "on")) {
4411 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4412 my_data->voice_feature_set = 1;
4413 }
4414 } else {
4415 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4416 my_data->voice_feature_set = 0;
4417 }
4418 }
4419 }
4420
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4421 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4422 value, sizeof(value));
4423 if (err >= 0) {
4424 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4425
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4426 if (my_data->acdb_reload_v2) {
4427 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4428 my_data->cvd_version, &my_data->acdb_meta_key_list);
4429 } else if (my_data->acdb_reload) {
4430 node = list_head(&my_data->acdb_meta_key_list);
4431 key_info = node_to_item(node, struct meta_key_list, list);
4432 key = key_info->cal_info.nKey;
4433 my_data->acdb_reload(value, my_data->snd_card_name,
4434 my_data->cvd_version, key);
4435 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4436 }
4437
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4438 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4439 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4440 if (err >= 0) {
4441 if (!strncmp("left", value, sizeof("left")))
4442 my_data->mono_speaker = SPKR_1;
4443 else if (!strncmp("right", value, sizeof("right")))
4444 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4445
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4446 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4447 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4448 }
4449
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4450#ifdef RECORD_PLAY_CONCURRENCY
4451 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4452 if (err >= 0) {
4453 if (!strncmp("true", value, sizeof("true"))) {
4454 ALOGD("setting record playback concurrency to true");
4455 my_data->rec_play_conc_set = true;
4456 } else {
4457 ALOGD("setting record playback concurrency to false");
4458 my_data->rec_play_conc_set = false;
4459 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4460 }
4461#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4462
4463 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4464 value, sizeof(value));
4465 if (err >= 0) {
4466 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4467 my_data->max_mic_count = atoi(value);
4468 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4469 }
4470
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4471 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4472 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4473 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4474 audio_extn_hfp_set_parameters(adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4475 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4476 ALOGV("%s: exit with code(%d)", __func__, ret);
4477 return ret;
4478}
4479
4480int platform_set_incall_recording_session_id(void *platform,
4481 uint32_t session_id, int rec_mode)
4482{
4483 int ret = 0;
4484 struct platform_data *my_data = (struct platform_data *)platform;
4485 struct audio_device *adev = my_data->adev;
4486 struct mixer_ctl *ctl;
4487 const char *mixer_ctl_name = "Voc VSID";
4488 int num_ctl_values;
4489 int i;
4490
4491 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4492 if (!ctl) {
4493 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4494 __func__, mixer_ctl_name);
4495 ret = -EINVAL;
4496 } else {
4497 num_ctl_values = mixer_ctl_get_num_values(ctl);
4498 for (i = 0; i < num_ctl_values; i++) {
4499 if (mixer_ctl_set_value(ctl, i, session_id)) {
4500 ALOGV("Error: invalid session_id: %x", session_id);
4501 ret = -EINVAL;
4502 break;
4503 }
4504 }
4505 }
4506
4507 if (my_data->csd != NULL) {
4508 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4509 if (ret < 0) {
4510 ALOGE("%s: csd_client_start_record failed, error %d",
4511 __func__, ret);
4512 }
4513 }
4514
4515 return ret;
4516}
4517
4518int platform_stop_incall_recording_usecase(void *platform)
4519{
4520 int ret = 0;
4521 struct platform_data *my_data = (struct platform_data *)platform;
4522
4523 if (my_data->csd != NULL) {
4524 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4525 if (ret < 0) {
4526 ALOGE("%s: csd_client_stop_record failed, error %d",
4527 __func__, ret);
4528 }
4529 }
4530
4531 return ret;
4532}
4533
4534int platform_start_incall_music_usecase(void *platform)
4535{
4536 int ret = 0;
4537 struct platform_data *my_data = (struct platform_data *)platform;
4538
4539 if (my_data->csd != NULL) {
4540 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4541 if (ret < 0) {
4542 ALOGE("%s: csd_client_start_playback failed, error %d",
4543 __func__, ret);
4544 }
4545 }
4546
4547 return ret;
4548}
4549
4550int platform_stop_incall_music_usecase(void *platform)
4551{
4552 int ret = 0;
4553 struct platform_data *my_data = (struct platform_data *)platform;
4554
4555 if (my_data->csd != NULL) {
4556 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4557 if (ret < 0) {
4558 ALOGE("%s: csd_client_stop_playback failed, error %d",
4559 __func__, ret);
4560 }
4561 }
4562
4563 return ret;
4564}
4565
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4566int platform_update_lch(void *platform, struct voice_session *session,
4567 enum voice_lch_mode lch_mode)
4568{
4569 int ret = 0;
4570 struct platform_data *my_data = (struct platform_data *)platform;
4571
4572 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4573 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4574 else
4575 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4576
4577 return ret;
4578}
4579
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4580void platform_get_parameters(void *platform,
4581 struct str_parms *query,
4582 struct str_parms *reply)
4583{
4584 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4585 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4586 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4587 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4588 char propValue[PROPERTY_VALUE_MAX]={0};
4589 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4590
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4591 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4592 value, sizeof(value));
4593 if (ret >= 0) {
4594 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4595 my_data->slowtalk?"true":"false");
4596 }
4597
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4598 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4599 value, sizeof(value));
4600 if (ret >= 0) {
4601 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4602 my_data->hd_voice?"true":"false");
4603 }
4604
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4605 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4606 value, sizeof(value));
4607 if (ret >= 0) {
4608 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4609 strlcpy(value, "on", sizeof(value));
4610 } else {
4611 strlcpy(value, "off", sizeof(value));
4612 }
4613
4614 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4615 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4616 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4617
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4618 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4619 value, sizeof(value));
4620 if (ret >= 0) {
4621 int isallowed = 1; /*true*/
4622
4623 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4624 prop_playback_enabled = atoi(propValue) ||
4625 !strncmp("true", propValue, 4);
4626 }
4627
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4628 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4629 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4630 char *decoder_mime_type = value;
4631
4632 //check if unsupported mime type or not
4633 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4634 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4635 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4636 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4637 strlen(dsp_only_decoders_mime[i]))) {
4638 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4639 isallowed = 0;
4640 break;
4641 }
4642 }
4643 }
4644 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4645 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4646 }
4647
4648
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4649 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4650 kv_pairs = str_parms_to_str(reply);
4651 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4652 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4653}
4654
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4655unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4656{
4657 ALOGE("%s: Not implemented", __func__);
4658 return NULL;
4659}
4660
4661
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4662/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4663int64_t platform_render_latency(audio_usecase_t usecase)
4664{
4665 switch (usecase) {
4666 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4667 return DEEP_BUFFER_PLATFORM_DELAY;
4668 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4669 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4670 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4671 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4672 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4673 case USECASE_AUDIO_PLAYBACK_ULL:
4674 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4675 default:
4676 return 0;
4677 }
4678}
4679
4680int platform_update_usecase_from_source(int source, int usecase)
4681{
4682 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4683 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4684 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4685 return usecase;
4686}
4687
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4688bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4689{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4690 bool needs_event = false;
4691
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4692 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4693 (snd_device < SND_DEVICE_IN_END) &&
4694 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4695 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4696 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4697 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4698 needs_event = true;
4699
4700 return needs_event;
4701}
4702
4703bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4704{
4705 bool needs_event = false;
4706
4707 switch(uc_id){
4708 /* concurrent playback usecases needs event */
4709 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4710 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4711 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4712 needs_event = true;
4713 break;
4714 /* concurrent playback in low latency allowed */
4715 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4716 break;
4717 /* concurrent playback FM needs event */
4718 case USECASE_AUDIO_PLAYBACK_FM:
4719 needs_event = true;
4720 break;
4721
4722 /* concurrent capture usecases, no event, capture handled by device
4723 * USECASE_AUDIO_RECORD:
4724 * USECASE_AUDIO_RECORD_COMPRESS:
4725 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4726
4727 * USECASE_VOICE_CALL:
4728 * USECASE_VOICE2_CALL:
4729 * USECASE_VOLTE_CALL:
4730 * USECASE_QCHAT_CALL:
4731 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4732 * USECASE_VOICEMMODE1_CALL:
4733 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4734 * USECASE_COMPRESS_VOIP_CALL:
4735 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4736 * USECASE_INCALL_REC_UPLINK:
4737 * USECASE_INCALL_REC_DOWNLINK:
4738 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4739 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4740 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4741 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4742 * USECASE_INCALL_MUSIC_UPLINK:
4743 * USECASE_INCALL_MUSIC_UPLINK2:
4744 * USECASE_AUDIO_SPKR_CALIB_RX:
4745 * USECASE_AUDIO_SPKR_CALIB_TX:
4746 */
4747 default:
4748 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4749 }
4750 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4751}
4752
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4753bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4754{
4755 bool needs_event = false;
4756
4757 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4758 (snd_device < SND_DEVICE_IN_END) &&
4759 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4760 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4761 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4762 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4763 needs_event = true;
4764
4765 return needs_event;
4766}
4767
4768bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4769{
4770 bool needs_event = false;
4771
4772 switch(uc_id){
4773 /* concurrent playback usecases needs event */
4774 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4775 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4776 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4777 needs_event = true;
4778 break;
4779 /* concurrent playback in low latency allowed */
4780 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4781 break;
4782 /* concurrent playback FM needs event */
4783 case USECASE_AUDIO_PLAYBACK_FM:
4784 needs_event = true;
4785 break;
4786
4787 /* concurrent capture usecases, no event, capture handled by device
4788 * USECASE_AUDIO_RECORD:
4789 * USECASE_AUDIO_RECORD_COMPRESS:
4790 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4791
4792 * USECASE_VOICE_CALL:
4793 * USECASE_VOICE2_CALL:
4794 * USECASE_VOLTE_CALL:
4795 * USECASE_QCHAT_CALL:
4796 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4797 * USECASE_VOICEMMODE1_CALL:
4798 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4799 * USECASE_COMPRESS_VOIP_CALL:
4800 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4801 * USECASE_INCALL_REC_UPLINK:
4802 * USECASE_INCALL_REC_DOWNLINK:
4803 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4804 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4805 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4806 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4807 * USECASE_INCALL_MUSIC_UPLINK:
4808 * USECASE_INCALL_MUSIC_UPLINK2:
4809 * USECASE_AUDIO_SPKR_CALIB_RX:
4810 * USECASE_AUDIO_SPKR_CALIB_TX:
4811 */
4812 default:
4813 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4814 }
4815 return needs_event;
4816}
4817
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4818/* Read offload buffer size from a property.
4819 * If value is not power of 2 round it to
4820 * power of 2.
4821 */
4822uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4823{
4824 char value[PROPERTY_VALUE_MAX] = {0};
4825 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4826 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4827 atoi(value)) {
4828 fragment_size = atoi(value) * 1024;
4829 }
4830
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4831 /* Use incoming offload buffer size if default buffer size is less */
4832 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4833 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4834 fragment_size,
4835 info->offload_buffer_size);
4836 fragment_size = info->offload_buffer_size;
4837 }
4838
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4839 if (info != NULL && !info->has_video) {
4840 if (info->is_streaming) {
4841 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4842 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4843 __func__, fragment_size);
4844 } else if (info->format == AUDIO_FORMAT_FLAC) {
4845 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4846 ALOGV("FLAC fragment size %d", fragment_size);
4847 } else if (info->format == AUDIO_FORMAT_DSD) {
4848 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4849 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4850 atoi(value))
4851 fragment_size = atoi(value) * 1024;
4852 ALOGV("DSD fragment size %d", fragment_size);
4853 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4854 }
4855
4856 fragment_size = ALIGN( fragment_size, 1024);
4857
4858 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4859 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4860 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4861 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4862 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4863 return fragment_size;
4864}
4865
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4866/*
4867 * return backend_idx on which voice call is active
4868 */
4869static int platform_get_voice_call_backend(struct audio_device* adev)
4870{
4871 struct audio_usecase *uc = NULL;
4872 struct listnode *node;
4873 snd_device_t out_snd_device = SND_DEVICE_NONE;
4874
4875 int backend_idx = -1;
4876
4877 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4878 list_for_each(node, &adev->usecase_list) {
4879 uc = node_to_item(node, struct audio_usecase, list);
4880 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4881 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4882 backend_idx = platform_get_backend_index(out_snd_device);
4883 break;
4884 }
4885 }
4886 }
4887 return backend_idx;
4888}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4889
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4890/*
4891 * configures afe with bit width and Sample Rate
4892 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4893static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4894 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4895{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4896 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4897 int backend_idx = DEFAULT_CODEC_BACKEND;
4898 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4899 unsigned int bit_width = backend_cfg.bit_width;
4900 unsigned int sample_rate = backend_cfg.sample_rate;
4901 unsigned int channels = backend_cfg.channels;
4902 audio_format_t format = backend_cfg.format;
4903 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4904
4905 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4906
4907 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4908 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4909 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4910
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4911 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4912 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4913
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4914 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4915 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4916 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4917 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4918 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4919 __func__,
4920 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4921 return -EINVAL;
4922 }
4923
4924 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4925 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4926 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4927 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4928 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4929 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4930 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4931 } else {
4932 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4933 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4934 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4935 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4936 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4937 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4938 }
4939
4940 /*
4941 * Backend sample rate configuration follows:
4942 * 16 bit playback - 48khz for streams at any valid sample rate
4943 * 24 bit playback - 48khz for stream sample rate less than 48khz
4944 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4945 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4946 * Upper limit is inclusive in the sample rate range.
4947 */
4948 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4949
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4950 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4951 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4952 (my_data->hifi_audio ||
4953 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4954 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4955 /*
4956 * sample rate update is needed only for hifi audio enabled platforms
4957 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4959 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4960
4961 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4962 case 32000:
4963 if (passthrough_enabled) {
4964 rate_str = "KHZ_32";
4965 break;
4966 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4967 case 8000:
4968 case 11025:
4969 case 16000:
4970 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4971 case 48000:
4972 rate_str = "KHZ_48";
4973 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4974 case 44100:
4975 rate_str = "KHZ_44P1";
4976 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4977 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4978 case 96000:
4979 rate_str = "KHZ_96";
4980 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4981 case 88200:
4982 rate_str = "KHZ_88P2";
4983 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4984 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4985 rate_str = "KHZ_176P4";
4986 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4987 case 192000:
4988 rate_str = "KHZ_192";
4989 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4990 case 352800:
4991 rate_str = "KHZ_352P8";
4992 break;
4993 case 384000:
4994 rate_str = "KHZ_384";
4995 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4996 case 144000:
4997 if (passthrough_enabled) {
4998 rate_str = "KHZ_144";
4999 break;
5000 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5001 default:
5002 rate_str = "KHZ_48";
5003 break;
5004 }
5005
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5006 ctl = mixer_get_ctl_by_name(adev->mixer,
5007 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5008
5009 if (!ctl) {
5010 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5011 __func__,
5012 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5013 return -EINVAL;
5014 }
5015
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5016 ALOGD("%s:becf: afe: %s set to %s", __func__,
5017 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5018 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5019 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5020 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5021 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5022 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5023 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5024 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5025 char *channel_cnt_str = NULL;
5026
5027 switch (channels) {
5028 case 8:
5029 channel_cnt_str = "Eight"; break;
5030 case 7:
5031 channel_cnt_str = "Seven"; break;
5032 case 6:
5033 channel_cnt_str = "Six"; break;
5034 case 5:
5035 channel_cnt_str = "Five"; break;
5036 case 4:
5037 channel_cnt_str = "Four"; break;
5038 case 3:
5039 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5040 case 1:
5041 channel_cnt_str = "One"; break;
5042 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5043 default:
5044 channel_cnt_str = "Two"; break;
5045 }
5046
5047 ctl = mixer_get_ctl_by_name(adev->mixer,
5048 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5049 if (!ctl) {
5050 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5051 __func__,
5052 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5053 return -EINVAL;
5054 }
5055 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5056 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5057
5058 if (backend_idx == HDMI_RX_BACKEND)
5059 platform_set_edid_channels_configuration(adev->platform, channels);
5060
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5061 ALOGD("%s:becf: afe: %s set to %s", __func__,
5062 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5063 }
5064
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5065 bool set_ext_disp_format = false;
5066 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5067
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5068 if (backend_idx == HDMI_RX_BACKEND) {
5069 ext_disp_format = "HDMI RX Format";
5070 set_ext_disp_format = true;
5071 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5072 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5073 set_ext_disp_format = true;
5074 } else {
5075 ALOGV("%s: Format doesnt have to be set", __func__);
5076 }
5077
5078 if (set_ext_disp_format) {
5079 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5080 if (!ctl) {
5081 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5082 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5083 return -EINVAL;
5084 }
5085
5086 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5087 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5088 mixer_ctl_set_enum_by_string(ctl, "Compr");
5089 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5090 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5091 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5092 }
5093 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5094 return ret;
5095}
5096
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5097/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5098 *Validate the selected bit_width, sample_rate and channels using the edid
5099 *of the connected sink device.
5100 */
5101static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5102 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5103 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5104 struct audio_backend_cfg *hdmi_backend_cfg)
5105{
5106 unsigned int bit_width;
5107 unsigned int sample_rate;
5108 unsigned int channels, max_supported_channels = 0;
5109 struct platform_data *my_data = (struct platform_data *)adev->platform;
5110 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5111 bool passthrough_enabled = false;
5112
5113 bit_width = hdmi_backend_cfg->bit_width;
5114 sample_rate = hdmi_backend_cfg->sample_rate;
5115 channels = hdmi_backend_cfg->channels;
5116
5117
5118 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5119 ", usecase = %d", __func__, bit_width,
5120 sample_rate, channels, usecase->id);
5121
5122 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5123 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5124 passthrough_enabled = true;
5125 ALOGI("passthrough is enabled for this stream");
5126 }
5127
5128 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5129 // default backend
5130 if (!passthrough_enabled) {
5131
5132 max_supported_channels = platform_edid_get_max_channels(my_data);
5133
5134 //Check EDID info for supported samplerate
5135 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5136 //check to see if current BE sample rate is supported by EDID
5137 //else assign the highest sample rate supported by EDID
5138 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5139 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5140 else
5141 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5142 }
5143
5144 //Check EDID info for supported bit width
5145 if (!edid_is_supported_bps(edid_info,bit_width)) {
5146 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5147 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5148 }
5149
5150 if (channels > max_supported_channels)
5151 channels = max_supported_channels;
5152
5153 } else {
5154 /*During pass through set default bit width and channels*/
5155 channels = DEFAULT_HDMI_OUT_CHANNELS;
5156 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5157 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5158 sample_rate = sample_rate * 4 ;
5159
5160 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5161 /* We force route so that the BE format can be set to Compr */
5162 }
5163
5164 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5165 "channels %d", __func__, passthrough_enabled , bit_width,
5166 sample_rate, channels);
5167
5168 hdmi_backend_cfg->bit_width = bit_width;
5169 hdmi_backend_cfg->sample_rate = sample_rate;
5170 hdmi_backend_cfg->channels = channels;
5171 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5172}
5173
5174/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5175 * goes through all the current usecases and picks the highest
5176 * bitwidth & samplerate
5177 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5178static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5179 struct audio_usecase* usecase,
5180 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5181 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5182{
5183 bool backend_change = false;
5184 struct listnode *node;
5185 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5186 char value[PROPERTY_VALUE_MAX] = {0};
5187 unsigned int bit_width;
5188 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5189 unsigned int channels;
5190 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5191 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5192 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5193 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5194 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5195 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5196
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5197 /*BT devices backend is not configured from HAL hence skip*/
5198 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5199 snd_device == SND_DEVICE_OUT_BT_SCO ||
5200 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5201 backend_change = false;
5202 return backend_change;
5203 }
5204
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5205 backend_idx = platform_get_backend_index(snd_device);
5206
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5207 bit_width = backend_cfg->bit_width;
5208 sample_rate = backend_cfg->sample_rate;
5209 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5210
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5211 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5212 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5213 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5214
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5215 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5216 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5217 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5218 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5219 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5220 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5221 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5222 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5223 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5224 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5225 } else {
5226 /*
5227 * The backend should be configured at highest bit width and/or
5228 * sample rate amongst all playback usecases.
5229 * If the selected sample rate and/or bit width differ with
5230 * current backend sample rate and/or bit width, then, we set the
5231 * backend re-configuration flag.
5232 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5233 * 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]5234 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5235 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5236 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5237 struct audio_usecase *uc;
5238 uc = node_to_item(node, struct audio_usecase, list);
5239 struct stream_out *out = (struct stream_out*) uc->stream.out;
5240 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5241 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5242
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5243 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5244 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5245 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5246 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5247 platform_get_snd_device_name(uc->out_snd_device));
5248
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5249 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5250 if (bit_width < out->bit_width)
5251 bit_width = out->bit_width;
5252 if (sample_rate < out->sample_rate)
5253 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5254 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5255 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5256 if (channels < out_channels)
5257 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5258 }
5259 }
5260 }
5261 }
5262
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5263 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5264 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5265 if (audio_is_true_native_stream_active(adev)) {
5266 if (check_hdset_combo_device(snd_device)) {
5267 /*
5268 * In true native mode Tasha has a limitation that one port at 44.1 khz
5269 * cannot drive both spkr and hdset, to simiplify the solution lets
5270 * move the AFE to 48khzwhen a ring tone selects combo device.
5271 * or if NATIVE playback is not enabled.
5272 */
5273 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5274 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5275 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5276 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5277 } else {
5278 /*
5279 * in single BE mode, if native audio playback
5280 * is active then it will take priority
5281 */
5282 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5283 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5284 __func__);
5285 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5286 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5287 /*
5288 * Map native sampling rates to upper limit range
5289 * if multiple of native sampling rates are not supported.
5290 * This check also indicates that this is not tavil codec
5291 * And 32bit/384kHz is only supported on tavil
5292 * Hence reset 32b/384kHz to 24b/192kHz.
5293 */
5294 switch (sample_rate) {
5295 case 44100:
5296 sample_rate = 48000;
5297 break;
5298 case 88200:
5299 sample_rate = 96000;
5300 break;
5301 case 176400:
5302 case 352800:
5303 case 384000:
5304 sample_rate = 192000;
5305 break;
5306 }
5307 if (bit_width > 24)
5308 bit_width = 24;
5309
5310 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5311 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5312 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5313 }
5314
5315 /*
5316 * Check if the device is speaker or handset,assumption handset shares
5317 * backend with speaker, and these devices are restricited to 48kHz.
5318 */
5319 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5320 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5321
5322 if (bit_width >= 24) {
5323 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5324 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5325 " value for this platform)", __func__, bit_width);
5326 }
5327
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5328 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5329 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5330 }
5331
5332 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5333 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5334 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5335 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5336 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5337 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5338 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5339 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5340
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5341 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5342 struct audio_backend_cfg hdmi_backend_cfg;
5343 hdmi_backend_cfg.bit_width = bit_width;
5344 hdmi_backend_cfg.sample_rate = sample_rate;
5345 hdmi_backend_cfg.channels = channels;
5346 hdmi_backend_cfg.passthrough_enabled = false;
5347
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5348 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5349 /* TODO: Instead have the validation against edid return the next best match*/
5350 if (bit_width > 24)
5351 hdmi_backend_cfg.bit_width = 24;
5352 if (sample_rate > 192000)
5353 hdmi_backend_cfg.sample_rate = 192000;
5354
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5355 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356
5357 bit_width = hdmi_backend_cfg.bit_width;
5358 sample_rate = hdmi_backend_cfg.sample_rate;
5359 channels = hdmi_backend_cfg.channels;
5360 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5361
5362 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5363 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5364 }
5365
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5366 //check if mulitchannel clip needs to be down sampled to 48k
5367 property_get("audio.playback.mch.downsample",value,"");
5368 if (!strncmp("true", value, sizeof("true"))) {
5369 out = usecase->stream.out;
5370 if ((popcount(out->channel_mask) > 2) &&
5371 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5372 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5373 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5374 /* update out sample rate to reflect current backend sample rate */
5375 out->sample_rate = sample_rate;
5376 ALOGD("%s: MCH session defaulting sample rate to %d",
5377 __func__, sample_rate);
5378 }
5379 }
5380
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5381 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5382 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5383 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5384 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5385 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5386 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5387 }
5388
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5389 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5390 "sample rate: %d channels: %d", __func__, backend_idx,
5391 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5392 // Force routing if the expected bitwdith or samplerate
5393 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5394 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5395 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5396 passthrough_enabled || channels_updated) {
5397 backend_cfg->bit_width = bit_width;
5398 backend_cfg->sample_rate = sample_rate;
5399 backend_cfg->channels = channels;
5400 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5401 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5402 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5403 " new sample rate: %d new channels %d",__func__,
5404 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5405 }
5406
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5407 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5408 SND_DEVICE_OUT_HEADPHONES_44_1) {
5409 if (sample_rate > 48000 ||
5410 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5411 ALOGV("%s: apply HPH HQ mode\n", __func__);
5412 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5413 } else {
5414 ALOGV("%s: apply HPH LP mode\n", __func__);
5415 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5416 }
5417 }
5418
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5419 return backend_change;
5420}
5421
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5422bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5423 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5424{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5425 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5426 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5427 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5428 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5429 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5430
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5431 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5432
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5433 backend_cfg.bit_width = usecase->stream.out->bit_width;
5434 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5435 backend_cfg.format = usecase->stream.out->format;
5436 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5437 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5438 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5439
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5440 /* Set Backend sampling rate to 176.4 for DSD64 and
5441 * 352.8Khz for DSD128.
5442 * Set Bit Width to 16
5443 */
5444 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5445 backend_cfg.bit_width = 16;
5446 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5447 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5448 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5449 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5450 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5451 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5452 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5453 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5454 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5455
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5456 if (platform_split_snd_device(adev->platform, snd_device,
5457 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5458 new_snd_devices[0] = snd_device;
5459
5460 for (i = 0; i < num_devices; i++) {
5461 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5462 platform_get_snd_device_name(new_snd_devices[i]));
5463 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5464 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5465 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5466 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5467 ret = true;
5468 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5469 }
5470
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5471 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5472}
5473
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5474/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5475 * goes through all the current usecases and picks the highest
5476 * bitwidth & samplerate
5477 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5478static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5479 int backend_idx,
5480 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5481{
5482 bool backend_change = false;
5483 unsigned int bit_width;
5484 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5485 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5486 struct platform_data *my_data = (struct platform_data *)adev->platform;
5487
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5488 bit_width = backend_cfg->bit_width;
5489 sample_rate = backend_cfg->sample_rate;
5490 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5491
5492 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5493 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5494 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5495
5496 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5497 // default backend
5498 // force routing is not required here, caller will do it anyway
5499 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5500 (!is_external_codec)) {
5501 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5502 __func__);
5503 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5504 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5505 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5506 } else {
5507 struct listnode *node;
5508 struct audio_usecase *uc = NULL;
5509 unsigned int uc_channels = 0;
5510 struct stream_in *in = NULL;
5511 /* update cfg against other existing capture usecases on same backend */
5512 list_for_each(node, &adev->usecase_list) {
5513 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5514 in = (struct stream_in *) uc->stream.in;
5515 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5516 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5517 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5518
5519 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5520 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5521 in->bit_width, uc_channels,
5522 platform_get_snd_device_name(uc->in_snd_device));
5523
5524 if (sample_rate < in->sample_rate)
5525 sample_rate = in->sample_rate;
5526 if (bit_width < in->bit_width)
5527 bit_width = in->bit_width;
5528 if (channels < uc_channels)
5529 channels = uc_channels;
5530 }
5531 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5532 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5533 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5534 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5535 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5536 __func__, bit_width, sample_rate, channels);
5537 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5538
5539 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5540 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5541 // Force routing if the expected bitwdith or samplerate
5542 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5543 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5544 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5545 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5546 backend_cfg->bit_width = bit_width;
5547 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5548 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5549 backend_change = true;
5550 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5551 "new sample rate: %d new channel: %d",
5552 __func__, backend_cfg->bit_width,
5553 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5554 }
5555
5556 return backend_change;
5557}
5558
5559bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5560 struct audio_usecase *usecase, snd_device_t snd_device)
5561{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5562 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5563 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5564 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5565
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5566 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5567 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5568 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5569 backend_cfg.bit_width= usecase->stream.in->bit_width;
5570 backend_cfg.format= usecase->stream.in->format;
5571 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5572 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5573 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5574 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5575 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5576 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5577 }
5578
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5579 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5580 ", backend_idx %d usecase = %d device (%s)", __func__,
5581 backend_cfg.bit_width,
5582 backend_cfg.sample_rate,
5583 backend_cfg.channels,
5584 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5585 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5586 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5587 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5588 ret = platform_set_codec_backend_cfg(adev, snd_device,
5589 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5590 if(!ret)
5591 return true;
5592 }
5593
5594 return false;
5595}
5596
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5597int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5598 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5599{
5600 int ret = 0;
5601
5602 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5603 ALOGE("%s: Invalid snd_device = %d",
5604 __func__, device);
5605 ret = -EINVAL;
5606 goto done;
5607 }
5608
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5609 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5610 platform_get_snd_device_name(device),
5611 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5612 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5613
5614 if (backend_tag != NULL ) {
5615 if (backend_tag_table[device]) {
5616 free(backend_tag_table[device]);
5617 }
5618 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5619 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5620
5621 if (hw_interface != NULL) {
5622 if (hw_interface_table[device])
5623 free(hw_interface_table[device]);
5624
5625 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5626 hw_interface_table[device] = strdup(hw_interface);
5627 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5628done:
5629 return ret;
5630}
5631
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5632int platform_get_snd_device_backend_index(snd_device_t device)
5633{
5634 int i, be_dai_id;
5635 const char * hw_interface_name = NULL;
5636
5637 ALOGV("%s: enter with device %s\n",
5638 __func__, platform_get_snd_device_name(device));
5639
5640 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5641 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5642 be_dai_id = -EINVAL;
5643 goto done;
5644 }
5645
5646 /* Get string value of necessary backend for device */
5647 hw_interface_name = hw_interface_table[device];
5648 if (hw_interface_name == NULL) {
5649 ALOGE("%s: no hw_interface set for device %s\n",
5650 __func__, platform_get_snd_device_name(device));
5651 be_dai_id = -EINVAL;
5652 goto done;
5653 }
5654
5655 /* Check if be dai name table was retrieved successfully */
5656 if (be_dai_name_table == NULL) {
5657 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5658 be_dai_id = -EFAULT;
5659 goto done;
5660 }
5661
5662 /* Get backend ID for device specified */
5663 for (i = 0; i < max_be_dai_names; i++) {
5664 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5665 be_dai_id = be_dai_name_table[i].be_id;
5666 goto done;
5667 }
5668 }
5669 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5670 be_dai_id = -EINVAL;
5671 goto done;
5672
5673done:
5674 return be_dai_id;
5675}
5676
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5677int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5678{
5679 int ret = 0;
5680 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5681 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5682 ret = -EINVAL;
5683 goto done;
5684 }
5685
5686 if ((type != 0) && (type != 1)) {
5687 ALOGE("%s: invalid usecase type", __func__);
5688 ret = -EINVAL;
5689 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5690 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5691 pcm_device_table[usecase][type] = pcm_id;
5692done:
5693 return ret;
5694}
5695
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5696void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5697{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5698 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5699 *length = msm_be_id_array_len;
5700}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5701int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5702{
5703 int ret = 0;
5704 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5705
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5706 char channel_map[8];
5707 memset(channel_map, 0, sizeof(channel_map));
5708 /* Following are all most common standard WAV channel layouts
5709 overridden by channel mask if its allowed and different */
5710 switch (channels) {
5711 case 1:
5712 /* AUDIO_CHANNEL_OUT_MONO */
5713 channel_map[0] = PCM_CHANNEL_FC;
5714 break;
5715 case 2:
5716 /* AUDIO_CHANNEL_OUT_STEREO */
5717 channel_map[0] = PCM_CHANNEL_FL;
5718 channel_map[1] = PCM_CHANNEL_FR;
5719 break;
5720 case 3:
5721 /* AUDIO_CHANNEL_OUT_2POINT1 */
5722 channel_map[0] = PCM_CHANNEL_FL;
5723 channel_map[1] = PCM_CHANNEL_FR;
5724 channel_map[2] = PCM_CHANNEL_FC;
5725 break;
5726 case 4:
5727 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5728 channel_map[0] = PCM_CHANNEL_FL;
5729 channel_map[1] = PCM_CHANNEL_FR;
5730 channel_map[2] = PCM_CHANNEL_LS;
5731 channel_map[3] = PCM_CHANNEL_RS;
5732 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5733 {
5734 channel_map[2] = PCM_CHANNEL_LB;
5735 channel_map[3] = PCM_CHANNEL_RB;
5736 }
5737 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5738 {
5739 channel_map[2] = PCM_CHANNEL_FC;
5740 channel_map[3] = PCM_CHANNEL_CS;
5741 }
5742 break;
5743 case 5:
5744 /* AUDIO_CHANNEL_OUT_PENTA */
5745 channel_map[0] = PCM_CHANNEL_FL;
5746 channel_map[1] = PCM_CHANNEL_FR;
5747 channel_map[2] = PCM_CHANNEL_FC;
5748 channel_map[3] = PCM_CHANNEL_LB;
5749 channel_map[4] = PCM_CHANNEL_RB;
5750 break;
5751 case 6:
5752 /* AUDIO_CHANNEL_OUT_5POINT1 */
5753 channel_map[0] = PCM_CHANNEL_FL;
5754 channel_map[1] = PCM_CHANNEL_FR;
5755 channel_map[2] = PCM_CHANNEL_FC;
5756 channel_map[3] = PCM_CHANNEL_LFE;
5757 channel_map[4] = PCM_CHANNEL_LB;
5758 channel_map[5] = PCM_CHANNEL_RB;
5759 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5760 {
5761 channel_map[4] = PCM_CHANNEL_LS;
5762 channel_map[5] = PCM_CHANNEL_RS;
5763 }
5764 break;
5765 case 7:
5766 /* AUDIO_CHANNEL_OUT_6POINT1 */
5767 channel_map[0] = PCM_CHANNEL_FL;
5768 channel_map[1] = PCM_CHANNEL_FR;
5769 channel_map[2] = PCM_CHANNEL_FC;
5770 channel_map[3] = PCM_CHANNEL_LFE;
5771 channel_map[4] = PCM_CHANNEL_LB;
5772 channel_map[5] = PCM_CHANNEL_RB;
5773 channel_map[6] = PCM_CHANNEL_CS;
5774 break;
5775 case 8:
5776 /* AUDIO_CHANNEL_OUT_7POINT1 */
5777 channel_map[0] = PCM_CHANNEL_FL;
5778 channel_map[1] = PCM_CHANNEL_FR;
5779 channel_map[2] = PCM_CHANNEL_FC;
5780 channel_map[3] = PCM_CHANNEL_LFE;
5781 channel_map[4] = PCM_CHANNEL_LB;
5782 channel_map[5] = PCM_CHANNEL_RB;
5783 channel_map[6] = PCM_CHANNEL_LS;
5784 channel_map[7] = PCM_CHANNEL_RS;
5785 break;
5786 default:
5787 ALOGE("unsupported channels %d for setting channel map", channels);
5788 return -1;
5789 }
5790 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5791 return ret;
5792}
5793
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5794void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5795 unsigned int stream_sr, int* sample_rate)
5796{
5797 struct platform_data* my_data = (struct platform_data *)platform;
5798 int backend_idx = platform_get_backend_index(snd_device);
5799 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5800 /*Check if device SR is multiple of 8K or 11.025 Khz
5801 *check if the stream SR is multiple of same base, if not set
5802 *copp sample rate equal to device sample rate.
5803 */
5804 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5805 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5806 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5807 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5808 *sample_rate = device_sr;
5809 } else
5810 *sample_rate = stream_sr;
5811
5812 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5813, *sample_rate);
5814
5815}
5816
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5817int platform_get_edid_info(void *platform)
5818{
5819 struct platform_data *my_data = (struct platform_data *)platform;
5820 struct audio_device *adev = my_data->adev;
5821 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5822 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5823 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5824 struct mixer_ctl *ctl;
5825 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5826 edid_audio_info *info;
5827
5828 if (my_data->edid_valid) {
5829 /* use cached edid */
5830 return 0;
5831 }
5832
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5833 switch(my_data->ext_disp_type) {
5834 case EXT_DISPLAY_TYPE_HDMI:
5835 mix_ctl_name = "HDMI EDID";
5836 break;
5837 case EXT_DISPLAY_TYPE_DP:
5838 mix_ctl_name = "Display Port EDID";
5839 break;
5840 default:
5841 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5842 return -EINVAL;
5843 }
5844
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5845 if (my_data->edid_info == NULL) {
5846 my_data->edid_info =
5847 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5848 }
5849
5850 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5851 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5852 if (!ctl) {
5853 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5854 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5855 goto fail;
5856 }
5857
5858 mixer_ctl_update(ctl);
5859
5860 count = mixer_ctl_get_num_values(ctl);
5861
5862 /* Read SAD blocks, clamping the maximum size for safety */
5863 if (count > (int)sizeof(block))
5864 count = (int)sizeof(block);
5865
5866 ret = mixer_ctl_get_array(ctl, block, count);
5867 if (ret != 0) {
5868 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5869 goto fail;
5870 }
5871 edid_data[0] = count;
5872 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5873
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5874 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5875 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5876 goto fail;
5877 }
5878 my_data->edid_valid = true;
5879 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5880fail:
5881 if (my_data->edid_info) {
5882 free(my_data->edid_info);
5883 my_data->edid_info = NULL;
5884 my_data->edid_valid = false;
5885 }
5886 ALOGE("%s: return -EINVAL", __func__);
5887 return -EINVAL;
5888}
5889
5890
5891int platform_set_channel_allocation(void *platform, int channel_alloc)
5892{
5893 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5894 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5895 int ret;
5896 struct platform_data *my_data = (struct platform_data *)platform;
5897 struct audio_device *adev = my_data->adev;
5898
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5899 switch(my_data->ext_disp_type) {
5900 case EXT_DISPLAY_TYPE_HDMI:
5901 mixer_ctl_name = "HDMI RX CA";
5902 break;
5903 case EXT_DISPLAY_TYPE_DP:
5904 mixer_ctl_name = "Display Port RX CA";
5905 break;
5906 default:
5907 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5908 return -EINVAL;
5909 }
5910
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5911 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5912 if (!ctl) {
5913 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5914 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5915 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5916 }
5917 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5918 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5919
5920 if (ret < 0) {
5921 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5922 }
5923
5924 return ret;
5925}
5926
5927int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5928{
5929 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5930 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]5931 int ret;
5932 unsigned int i;
5933 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5934 struct platform_data *my_data = (struct platform_data *)platform;
5935 struct audio_device *adev = my_data->adev;
5936 ALOGV("%s channel_count:%d",__func__, ch_count);
5937 if (NULL == ch_map) {
5938 ALOGE("%s: Invalid channel mapping used", __func__);
5939 return -EINVAL;
5940 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5941
5942 /*
5943 * If snd_id is greater than 0, stream channel mapping
5944 * If snd_id is below 0, typically -1, device channel mapping
5945 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5946 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5947 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5948 } else {
5949 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5950 }
5951
5952 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5953
5954 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5955 if (!ctl) {
5956 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5957 __func__, mixer_ctl_name);
5958 return -EINVAL;
5959 }
5960 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5961 set_values[i] = ch_map[i];
5962 }
5963
5964 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5965 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5966 set_values[5], set_values[6], set_values[7], ch_count);
5967
5968 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5969 if (ret < 0) {
5970 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5971 __func__, ret, ch_count);
5972 }
5973 return ret;
5974}
5975
5976unsigned char platform_map_to_edid_format(int audio_format)
5977{
5978 unsigned char format;
5979 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5980 case AUDIO_FORMAT_AC3:
5981 ALOGV("%s: AC3", __func__);
5982 format = AC3;
5983 break;
5984 case AUDIO_FORMAT_AAC:
5985 ALOGV("%s:AAC", __func__);
5986 format = AAC;
5987 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5988 case AUDIO_FORMAT_AAC_ADTS:
5989 ALOGV("%s:AAC_ADTS", __func__);
5990 format = AAC;
5991 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5992 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5993 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5994 ALOGV("%s:E_AC3", __func__);
5995 format = DOLBY_DIGITAL_PLUS;
5996 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5997 case AUDIO_FORMAT_DTS:
5998 ALOGV("%s:DTS", __func__);
5999 format = DTS;
6000 break;
6001 case AUDIO_FORMAT_DTS_HD:
6002 ALOGV("%s:DTS_HD", __func__);
6003 format = DTS_HD;
6004 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6005 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6006 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6007 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6008 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6009 format = LPCM;
6010 break;
6011 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6012 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6013 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6014 break;
6015 }
6016 return format;
6017}
6018
6019uint32_t platform_get_compress_passthrough_buffer_size(
6020 audio_offload_info_t* info)
6021{
6022 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6023 if (!info->has_video)
6024 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6025
6026 return fragment_size;
6027}
6028
6029void platform_reset_edid_info(void *platform) {
6030
6031 ALOGV("%s:", __func__);
6032 struct platform_data *my_data = (struct platform_data *)platform;
6033 if (my_data->edid_info) {
6034 ALOGV("%s :free edid", __func__);
6035 free(my_data->edid_info);
6036 my_data->edid_info = NULL;
6037 }
6038}
6039
6040bool platform_is_edid_supported_format(void *platform, int format)
6041{
6042 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6043 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6044 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6045 unsigned char format_id = platform_map_to_edid_format(format);
6046
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6047 if (format_id <= 0) {
6048 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6049 return false;
6050 }
6051
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6052 ret = platform_get_edid_info(platform);
6053 info = (edid_audio_info *)my_data->edid_info;
6054 if (ret == 0 && info != NULL) {
6055 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6056 /*
6057 * To check
6058 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6059 * & DOLBY_DIGITAL_PLUS
6060 */
6061 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6062 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6063 __func__, format);
6064 return true;
6065 }
6066 }
6067 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6068 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6069 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6070 return false;
6071}
6072
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6073bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6074{
6075 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6076 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6077 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6078
6079 ret = platform_get_edid_info(platform);
6080 info = (edid_audio_info *)my_data->edid_info;
6081 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6082 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6083 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6084
6085 return false;
6086}
6087
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6088int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6089
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6090 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6091 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6092 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6093 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6094 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6095
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6096 ret = platform_get_edid_info(platform);
6097 info = (edid_audio_info *)my_data->edid_info;
6098 if(ret == 0 && info != NULL) {
6099 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6100
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6101 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6102 __func__);
6103 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6104 if (info->audio_blocks_array[i].format_id == LPCM &&
6105 info->audio_blocks_array[i].channels > channel_count &&
6106 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6107 channel_count = info->audio_blocks_array[i].channels;
6108 }
6109 }
6110 ALOGV("%s:channel_count:%d", __func__, channel_count);
6111 /*
6112 * Channel map is set for supported hdmi max channel count even
6113 * though the input channel count set on adm is less than or equal to
6114 * max supported channel count
6115 */
6116 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6117 platform_set_channel_allocation(platform, info->channel_allocation);
6118 } else {
6119 default_channelMap[0] = PCM_CHANNEL_FL;
6120 default_channelMap[1] = PCM_CHANNEL_FR;
6121 platform_set_channel_map(platform,2,default_channelMap,-1);
6122 platform_set_channel_allocation(platform,0);
6123 }
6124 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6125
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6126 return 0;
6127}
6128
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6129void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6130{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6131 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6132}
6133
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6134void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6135{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6136 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6137 struct platform_data *my_data = (struct platform_data *)platform;
6138 my_data->edid_valid = false;
6139 if (my_data->edid_info) {
6140 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6141 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6142
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6143 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6144 //reset HDMI_RX_BACKEND to default values
6145 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6146 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6147 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6148 } else {
6149 //reset Display port BACKEND to default values
6150 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6151 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6152 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6153 }
6154 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6155}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6156
6157int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6158 const char *mixer_val)
6159{
6160 struct audio_device *adev = out->dev;
6161 struct mixer_ctl *ctl = NULL;
6162 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6163 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6164 if (!ctl) {
6165 ALOGE("%s: could not get ctl for mixer cmd - %s",
6166 __func__, mixer_ctl_name);
6167 return -EINVAL;
6168 }
6169
6170 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6171}
6172
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6173int platform_set_device_params(struct stream_out *out, int param, int value)
6174{
6175 struct audio_device *adev = out->dev;
6176 struct mixer_ctl *ctl;
6177 char *mixer_ctl_name = "Device PP Params";
6178 int ret = 0;
6179 uint32_t set_values[] = {0,0};
6180
6181 set_values[0] = param;
6182 set_values[1] = value;
6183
6184 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6185 if (!ctl) {
6186 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6187 __func__, mixer_ctl_name);
6188 ret = -EINVAL;
6189 goto end;
6190 }
6191
6192 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6193 __func__,param, value, mixer_ctl_name);
6194 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6195
6196end:
6197 return ret;
6198}
6199
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6200int platform_get_subsys_image_name(char *buf)
6201{
6202 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6203 return 0;
6204}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6205
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6206/*
6207 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6208 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6209 * The audio interface for a particular input device need to be added in
6210 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6211 */
6212struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6213 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6214 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6215};
6216
6217int audio_device_to_interface_table_len =
6218 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6219
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6220int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6221 const char *intf_name,
6222 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6223{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6224 int ret = 0;
6225 int i;
6226
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6227 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6228 ALOGE("%s: Invalid input", __func__);
6229
6230 ret = -EINVAL;
6231 goto done;
6232 }
6233
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6234 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6235 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6236
6237 size_t device_name_len = strlen(device_name);
6238 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6239 char* name = audio_device_to_interface_table[i].device_name;
6240 size_t name_len = strlen(name);
6241 if ((name_len == device_name_len) &&
6242 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6243 if (is_external_codec &&
6244 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6245 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6246 __func__, device_name, intf_name);
6247
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6248 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6249 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6250 } else if (!is_external_codec &&
6251 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6252 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6253 __func__, device_name, intf_name);
6254
6255 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6256 sizeof(audio_device_to_interface_table[i].interface_name));
6257 } else
6258 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6259 goto done;
6260 }
6261 }
6262 ALOGE("%s: Could not find matching device name %s",
6263 __func__, device_name);
6264
6265 ret = -EINVAL;
6266
6267done:
6268 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6269}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6270
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6271int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6272{
6273 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6274 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6275
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6276 /*
6277 * wsa analog mode is decided based on the sound card name
6278 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6279 snd_card_name = mixer_get_name(adev_h->mixer);
6280 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6281 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6282 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6283 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6284 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6285 return 1;
6286 else
6287 return 0;
6288}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6289
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6290bool platform_send_gain_dep_cal(void *platform,
6291 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6292{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6293 bool ret_val = false;
6294 struct platform_data *my_data = (struct platform_data *)platform;
6295 struct audio_device *adev = my_data->adev;
6296 int acdb_dev_id, app_type;
6297 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6298 int mode = CAL_MODE_RTAC;
6299 struct listnode *node;
6300 struct audio_usecase *usecase;
6301
6302 if (my_data->acdb_send_gain_dep_cal == NULL) {
6303 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6304 return ret_val;
6305 }
6306
6307 if (!voice_is_in_call(adev)) {
6308 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6309 __func__, level);
6310
6311 // find the current active sound device
6312 list_for_each(node, &adev->usecase_list) {
6313 usecase = node_to_item(node, struct audio_usecase, list);
6314
6315 if (usecase != NULL &&
6316 usecase->type == PCM_PLAYBACK &&
6317 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6318
6319 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6320 app_type = usecase->stream.out->app_type_cfg.app_type;
6321
6322 if (audio_extn_spkr_prot_is_enabled()) {
6323 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6324 } else {
6325 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6326 }
6327
6328 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6329 acdb_dev_type, mode, level)) {
6330 // set ret_val true if at least one calibration is set successfully
6331 ret_val = true;
6332 } else {
6333 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6334 }
6335 } else {
6336 ALOGW("%s: Usecase list is empty", __func__);
6337 }
6338 }
6339 } else {
6340 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6341 __func__);
6342 }
6343 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6344}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6345
6346bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6347{
6348 bool ret = false;
6349
6350 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6351 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6352 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6353 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6354 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6355 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6356 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6357 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6358 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6359 ret = true;
6360 }
6361
6362 return ret;
6363}
6364
6365int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6366{
6367 int acdb_id;
6368
6369 switch(snd_device) {
6370 case SND_DEVICE_OUT_SPEAKER:
6371 case SND_DEVICE_OUT_SPEAKER_WSA:
6372 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6373 break;
6374 case SND_DEVICE_OUT_VOICE_SPEAKER:
6375 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6376 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6377 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6378 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6379 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6380 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6381 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6382 case SND_DEVICE_OUT_SPEAKER_VBAT:
6383 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6384 break;
6385 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6386 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6387 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6388 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6389 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6390 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6391 default:
6392 acdb_id = -EINVAL;
6393 break;
6394 }
6395 return acdb_id;
6396}
6397
6398int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6399{
6400 if (!audio_extn_spkr_prot_is_enabled())
6401 return snd_device;
6402
6403 switch(snd_device) {
6404 case SND_DEVICE_OUT_SPEAKER:
6405 case SND_DEVICE_OUT_SPEAKER_WSA:
6406 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6407 case SND_DEVICE_OUT_VOICE_SPEAKER:
6408 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6409 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6410 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6411 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6412 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6413 case SND_DEVICE_OUT_SPEAKER_VBAT:
6414 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6415 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6416 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6417 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6418 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6419 default:
6420 return snd_device;
6421 }
6422}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6423
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6424int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6425{
6426 switch(snd_device) {
6427 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6428 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6429 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6430 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6431 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6432 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6433 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6434 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6435 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6436 default:
6437 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6438 }
6439}
6440
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6441int platform_set_sidetone(struct audio_device *adev,
6442 snd_device_t out_snd_device,
6443 bool enable,
6444 char *str)
6445{
6446 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6447 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6448 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6449 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6450 ALOGI("Debug: Disable sidetone");
6451 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6452 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6453 if (ret) {
6454 /*fall back to AFE sidetone*/
6455 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6456 __func__);
6457
6458 if (enable)
6459 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6460 else
6461 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6462 }
6463 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6464 } else {
6465 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6466 __func__, out_snd_device, str);
6467
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6468 if (enable) {
6469 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6470 if (ret) {
6471 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6472 __func__);
6473 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6474 }
6475 } else {
6476 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6477 if (ret) {
6478 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6479 __func__);
6480 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6481 }
6482 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6483 }
6484 return 0;
6485}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6486
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6487void platform_update_aanc_path(struct audio_device *adev __unused,
6488 snd_device_t out_snd_device __unused,
6489 bool enable __unused,
6490 char *str __unused)
6491{
6492 return;
6493}
6494
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6495static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6496 int acdb_device_type, int app_type, int topology_id,
6497 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6498{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6499 int persist_send_flags = 1;
6500
6501 if (!cal) {
6502 return;
6503 }
6504
6505 if (persist)
6506 persist_send_flags |= 0x2;
6507
6508 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6509
6510 cal->persist = persist;
6511 cal->app_type = app_type;
6512 cal->acdb_dev_id = acdb_dev_id;
6513 cal->sampling_rate = sample_rate;
6514 cal->topo_id = topology_id;
6515 //if module and param id is set to 0, the whole blob will be stored
6516 //or sent to the DSP
6517 cal->module_id = module_id;
6518 cal->param_id = param_id;
6519 cal->cal_type = acdb_device_type;
6520 cal->persist = persist;
6521
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6522}
6523
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6524int platform_send_audio_cal(void* platform, int acdb_dev_id,
6525 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6526 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6527{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6528 int ret = 0;
6529 struct platform_data *my_data = (struct platform_data *)platform;
6530 acdb_audio_cal_cfg_t cal;
6531 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6532
6533 if (!my_data) {
6534 ret = -EINVAL;
6535 goto ERROR_RETURN;
6536 }
6537
6538 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6539 sample_rate, module_id, param_id, true);
6540
6541 if (my_data->acdb_set_audio_cal) {
6542 // persist audio cal in local cache
6543 if (persist) {
6544 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6545 }
6546 // send audio cal to dsp
6547 if (ret == 0) {
6548 cal.persist = false;
6549 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6550 if (persist && (ret != 0)) {
6551 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6552 ret = 0;
6553 }
6554 }
6555 }
6556
6557ERROR_RETURN:
6558 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6559}
6560
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6561int platform_get_audio_cal(void* platform, int acdb_dev_id,
6562 int acdb_device_type, int app_type, int topology_id,
6563 int sample_rate, uint32_t module_id, uint32_t param_id,
6564 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6565{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6566 int ret = 0;
6567 struct platform_data *my_data = (struct platform_data *)platform;
6568 acdb_audio_cal_cfg_t cal;
6569 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6570
6571 if (!my_data) {
6572 ret = -EINVAL;
6573 goto ERROR_RETURN;
6574 }
6575
6576 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6577 sample_rate, module_id, param_id, false);
6578
6579 if (my_data->acdb_get_audio_cal) {
6580 // get cal from dsp
6581 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6582 // get cached cal if prevoius attempt fails and persist flag is set
6583 if ((ret != 0) && persist) {
6584 cal.persist = true;
6585 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6586 }
6587 }
6588
6589ERROR_RETURN:
6590 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6591}
6592
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6593int platform_store_audio_cal(void* platform, int acdb_dev_id,
6594 int acdb_device_type, int app_type, int topology_id,
6595 int sample_rate, uint32_t module_id, uint32_t param_id,
6596 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6597{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6598 int ret = 0;
6599 struct platform_data *my_data = (struct platform_data *)platform;
6600 acdb_audio_cal_cfg_t cal;
6601 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6602
6603 if (!my_data) {
6604 ret = -EINVAL;
6605 goto ERROR_RETURN;
6606 }
6607
6608 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6609 sample_rate, module_id, param_id, true);
6610
6611 if (my_data->acdb_set_audio_cal) {
6612 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6613 }
6614
6615ERROR_RETURN:
6616 return ret;
6617}
6618
6619int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6620 int acdb_device_type, int app_type, int topology_id,
6621 int sample_rate, uint32_t module_id, uint32_t param_id,
6622 void* data, int* length)
6623{
6624 int ret = 0;
6625 struct platform_data *my_data = (struct platform_data *)platform;
6626 acdb_audio_cal_cfg_t cal;
6627 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6628
6629 if (!my_data) {
6630 ret = -EINVAL;
6631 goto ERROR_RETURN;
6632 }
6633
6634 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6635 sample_rate, module_id, param_id, true);
6636
6637 if (my_data->acdb_get_audio_cal) {
6638 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6639 }
6640
6641ERROR_RETURN:
6642 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6643}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6644
6645int platform_get_max_mic_count(void *platform) {
6646 struct platform_data *my_data = (struct platform_data *)platform;
6647 return my_data->max_mic_count;
6648}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6649
6650bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6651{
6652 return false;
6653}
6654
6655int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6656 int table_size __unused)
6657{
6658 return 0;
6659}