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review.blissroms.org / platform_hardware_qcom_audio / 797a472f7009cd5531c1c2176167b3501b3954eb / . / hal / msm8916 / platform.c
blob: aae0bae122dfe5c2aed507d5ba9447843f11bddf [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"
74#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
76#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
77#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
78#else
79#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
80#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
81#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
82#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]83#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]84#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]85#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]86#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]87#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
88#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
89#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
90#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
91#endif
92#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]93
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]94#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]95#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]97#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
98#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]99#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
100#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
101#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]102#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]103
104/*
105 * Offload buffer size for compress passthrough
106 */
107#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
108#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]109
110/*
111 * This file will have a maximum of 38 bytes:
112 *
113 * 4 bytes: number of audio blocks
114 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
115 * Maximum 10 * 3 bytes: SAD blocks
116 */
117#define MAX_SAD_BLOCKS 10
118#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]119#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]120#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]121
122/* EDID format ID for LPCM audio */
123#define EDID_FORMAT_LPCM 1
124
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]125/* fallback app type if the default app type from acdb loader fails */
126#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]127#define DEFAULT_APP_TYPE_RX_PATH 0x11130
128#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]130/* Retry for delay in FW loading*/
131#define RETRY_NUMBER 20
132#define RETRY_US 500000
133#define MAX_SND_CARD 8
134
135#define SAMPLE_RATE_8KHZ 8000
136#define SAMPLE_RATE_16KHZ 16000
137
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]138#define MAX_SET_CAL_BYTE_SIZE 65536
139
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]140/* Mixer path names */
141#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
142
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]144#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
148#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
149
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
151
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]152/* Reload ACDB files from specified path */
153#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]154
155/* Query external audio device connection status */
156#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
157
158#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
159#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
160#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]161#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]162#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]163
164char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
165 [WCD9XXX_ANC_CAL] = "anc_cal",
166 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]167 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]168};
169
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]170#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]171
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]172#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]173
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]174static char *default_rx_backend = NULL;
175
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]176char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]177 "audio/x-ms-wma" /* wma*/ ,
178 "audio/x-ms-wma-lossless" /* wma lossless */ ,
179 "audio/x-ms-wma-pro" /* wma prop */ ,
180 "audio/amr-wb-plus" /* amr wb plus */ ,
181 "audio/alac" /*alac */ ,
182 "audio/x-ape" /*ape */,
183};
184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]185enum {
186 VOICE_FEATURE_SET_DEFAULT,
187 VOICE_FEATURE_SET_VOLUME_BOOST
188};
189
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]190struct audio_block_header
191{
192 int reserved;
193 int length;
194};
195
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]196typedef struct acdb_audio_cal_cfg {
197 uint32_t persist;
198 uint32_t snd_dev_id;
199 audio_devices_t dev_id;
200 int32_t acdb_dev_id;
201 uint32_t app_type;
202 uint32_t topo_id;
203 uint32_t sampling_rate;
204 uint32_t cal_type;
205 uint32_t module_id;
206 uint32_t param_id;
207} acdb_audio_cal_cfg_t;
208
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]209enum {
210 CAL_MODE_SEND = 0x1,
211 CAL_MODE_PERSIST = 0x2,
212 CAL_MODE_RTAC = 0x4
213};
214
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]215/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]216typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]217typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]218typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]219typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]220typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]221typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]222typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]223typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]224typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
225acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]226typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
227typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]228typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]229typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]230typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]231typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]232typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]233
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]234typedef struct codec_backend_cfg {
235 uint32_t sample_rate;
236 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]237 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]238 char *bitwidth_mixer_ctl;
239 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]240 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]241} codec_backend_cfg_t;
242
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]243static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]244static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]245
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]246struct meta_key_list {
247 struct listnode list;
248 struct audio_cal_info_metainfo cal_info;
249 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
250};
251
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]252static int max_be_dai_names = 0;
253static const struct be_dai_name_struct *be_dai_name_table;
254
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]255struct platform_data {
256 struct audio_device *adev;
257 bool fluence_in_spkr_mode;
258 bool fluence_in_voice_call;
259 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]260 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]261 bool external_spk_1;
262 bool external_spk_2;
263 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]264 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]265 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]266 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]268 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]269 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]270 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]271 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]272 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]273 /* Vbat monitor related flags */
274 bool is_vbat_speaker;
275 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]276 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]277 /* Audio calibration related functions */
278 void *acdb_handle;
279 int voice_feature_set;
280 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]282 acdb_deallocate_t acdb_deallocate;
283 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]284 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]285 acdb_set_audio_cal_t acdb_set_audio_cal;
286 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]287 acdb_send_voice_cal_t acdb_send_voice_cal;
288 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]289 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]290 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]291 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]292 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]293 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]294#ifdef RECORD_PLAY_CONCURRENCY
295 bool rec_play_conc_set;
296#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]297 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]298 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]299 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]300 void *edid_info;
301 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]302 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]303 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]304 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]305 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]306 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]307 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
308 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]309 int source_mic_type;
310 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]311 bool is_dsd_supported;
312 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]313 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]314};
315
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]316static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]317static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]318
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]319int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
321 DEEP_BUFFER_PCM_DEVICE},
322 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
323 LOWLATENCY_PCM_DEVICE},
324 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
325 MULTIMEDIA2_PCM_DEVICE},
326 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
327 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]328 /* Below entries are initialized with invalid values
329 * Valid values should be updated from fnc platform_info_init()
330 * based on pcm ids defined in audio_platform_info.xml.
331 */
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
333 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]340 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]341 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
342 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]343 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
344 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
345 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]346 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
347 LOWLATENCY_PCM_DEVICE},
348 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
349 MULTIMEDIA2_PCM_DEVICE},
350 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
351 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
352 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
353 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
354 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
355 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
356 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]357 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]358 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
359 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]360 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
361 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
362 AUDIO_RECORD_PCM_DEVICE},
363 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
364 AUDIO_RECORD_PCM_DEVICE},
365 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
366 AUDIO_RECORD_PCM_DEVICE},
367 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
368 COMPRESS_CAPTURE_DEVICE},
369 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
370 COMPRESS_CAPTURE_DEVICE},
371 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
372 COMPRESS_CAPTURE_DEVICE},
373 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
374 INCALL_MUSIC_UPLINK_PCM_DEVICE},
375 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
376 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
377 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
378 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
380 AFE_PROXY_RECORD_PCM_DEVICE},
381 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
382 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]383 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]384};
385
386/* Array to store sound devices */
387static const char * const device_table[SND_DEVICE_MAX] = {
388 [SND_DEVICE_NONE] = "none",
389 /* Playback sound devices */
390 [SND_DEVICE_OUT_HANDSET] = "handset",
391 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
393 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
397 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]398 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]399 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]400 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
404 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]405 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
406 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]409 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
410 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]413 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_OUT_HDMI] = "hdmi",
415 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]416 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
417 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]419 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]420 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
421 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
423 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
424 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]425 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]426 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]427 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
428 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]429 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
430 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
431 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
432 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
434 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
435 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
436 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
437 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
444 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]445#ifdef RECORD_PLAY_CONCURRENCY
446 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
447 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
448 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
449#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]450
451 /* Capture sound devices */
452 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
458 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
459 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
462 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
463 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
467 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
470 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
472 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
473 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
474 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]478 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]479 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
480 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
481 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]482 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
484 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
485 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
487 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
488 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]489 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]490 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
491 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
492 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
493 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
494 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
495 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
496 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
498 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
500 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
501 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]504 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]505 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
506 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
507 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
508 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]509 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]510 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]512 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
513 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
514 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
515 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
516 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517};
518
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]519// Platform specific backend bit width table
520static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
521
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]523static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524 [SND_DEVICE_NONE] = -1,
525 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]526 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]527 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
528 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]532 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]533 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]534 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]535 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
539 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]540 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]541 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
549 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]551 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
552 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]553 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]554 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]555 [SND_DEVICE_OUT_BT_A2DP] = 20,
556 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
558 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
559 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]560 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561 [SND_DEVICE_OUT_AFE_PROXY] = 0,
562 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]563 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]565 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
566 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
567 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
568 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
569 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
570 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
571 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
573 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]574 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
576 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
579 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]580#ifdef RECORD_PLAY_CONCURRENCY
581 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
582 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
583 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
584#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]585
586 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]587 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]588 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
589 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
590 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
591 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
592 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
593 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
594 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
595 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
596 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
597 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
598 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
599 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
600 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
601 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]603 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]604 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]605 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
606 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
607 [SND_DEVICE_IN_HDMI_MIC] = 4,
608 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]609 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]610 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]611 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
613 [SND_DEVICE_IN_VOICE_DMIC] = 41,
614 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
615 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]616 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
617 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
618 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]619 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
620 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
621 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
622 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]623 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]624 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
625 [SND_DEVICE_IN_CAPTURE_FM] = 0,
626 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
627 [SND_DEVICE_IN_QUAD_MIC] = 46,
628 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
629 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
630 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]631 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
632 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]633 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
634 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
635 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
636 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
637 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]638 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]639 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
640 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
641 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
642 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]643 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
644 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]646 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
647 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
648 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
649 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
650 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]651};
652
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]653struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]654 char name[100];
655 unsigned int index;
656};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]657
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]658#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]659
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]660/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]661static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]717#ifdef RECORD_PLAY_CONCURRENCY
718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
721#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]787};
788
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]789static char * backend_tag_table[SND_DEVICE_MAX] = {0};
790static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]791
792static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
793 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
802 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
808 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
809 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
810 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
812 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
813 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
814 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
815 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
816 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]817 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
818 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]819 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
820 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
821 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
822 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]823 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]824 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]825 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
828 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
829 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
830 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]831};
832
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]833#define NO_COLS 2
834static int msm_be_id_array_len;
835static int (*msm_device_to_be_id)[];
836
837/* Below table lists output device to BE_ID mapping*/
838/* Update the table based on the board configuration*/
839
840static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
841 {AUDIO_DEVICE_OUT_EARPIECE , 34},
842 {AUDIO_DEVICE_OUT_SPEAKER , 34},
843 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
844 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
845 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
846 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
847 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
850 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
851 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
852 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
853 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
854 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
855 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
856 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
857 {AUDIO_DEVICE_OUT_PROXY , 9},
858 {AUDIO_DEVICE_OUT_FM , 7},
859 {AUDIO_DEVICE_OUT_FM_TX , 8},
860 {AUDIO_DEVICE_OUT_ALL , -1},
861 {AUDIO_DEVICE_NONE , -1},
862 {AUDIO_DEVICE_OUT_DEFAULT , -1},
863};
864
865static int msm_device_to_be_id_external_codec [][NO_COLS] = {
866 {AUDIO_DEVICE_OUT_EARPIECE , 2},
867 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]868 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
869 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]870 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
871 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
872 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
873 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
874 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
875 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
876 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
877 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
878 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
879 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
880 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
881 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
882 {AUDIO_DEVICE_OUT_PROXY , 9},
883 {AUDIO_DEVICE_OUT_FM , 7},
884 {AUDIO_DEVICE_OUT_FM_TX , 8},
885 {AUDIO_DEVICE_OUT_ALL , -1},
886 {AUDIO_DEVICE_NONE , -1},
887 {AUDIO_DEVICE_OUT_DEFAULT , -1},
888};
889
890
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]891#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]892#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]893#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]894#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]895
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]896static void update_interface(const char *snd_card_name) {
897 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
898 sizeof("apq8009-tashalite-snd-card"))) {
899 is_slimbus_interface = false;
900 }
901}
902
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]903static void update_codec_type(const char *snd_card_name) {
904
905 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
906 sizeof("msm8939-tapan-snd-card")) ||
907 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]908 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]909 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]910 sizeof("msm8939-tomtom9330-snd-card")) ||
911 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]912 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]913 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
914 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]915 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
916 sizeof("msm8952-tasha-snd-card")) ||
917 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
918 sizeof("msm8952-tashalite-snd-card")) ||
919 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]920 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]921 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]922 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]923 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
924 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]925 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]926 sizeof("msm8976-tasha-skun-snd-card")) ||
927 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
928 sizeof("msm8937-tasha-snd-card")) ||
929 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
930 sizeof("msm8937-tashalite-snd-card")) ||
931 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
932 sizeof("msm8953-tasha-snd-card")) ||
933 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]934 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]935 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
936 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]937 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
938 sizeof("apq8009-tashalite-snd-card")) ||
939 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]940 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]941 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
942 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]943 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
944 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]945 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
946 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]947 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]948 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
949 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]950 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]951 }
952}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]953static void query_platform(const char *snd_card_name,
954 char *mixer_xml_path)
955{
956 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
957 sizeof("msm8x16-snd-card-mtp"))) {
958 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
959 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]960
961 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
962 msm_be_id_array_len =
963 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
964
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]965 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
966 sizeof("msm8x16-snd-card-sbc"))) {
967 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
968 sizeof(mixer_xml_path));
969
970 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
971 msm_be_id_array_len =
972 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
973
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]974 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
975 sizeof("msm8x16-skuh-snd-card"))) {
976 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
977 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]978
979 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
980 msm_be_id_array_len =
981 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
982
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]983 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
984 sizeof("msm8x16-skui-snd-card"))) {
985 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
986 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]987
988 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
989 msm_be_id_array_len =
990 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
991
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]992 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
993 sizeof("msm8x16-skuhf-snd-card"))) {
994 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
995 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]996
997 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
998 msm_be_id_array_len =
999 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1000
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1001 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1002 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1004 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1005
1006 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1007 msm_be_id_array_len =
1008 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1009
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1011 sizeof("msm8939-snd-card-skuk"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1013 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1014 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1017
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1018 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1019 sizeof("msm8939-tapan-snd-card"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1021 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1022 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1025
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1026 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1027 sizeof("msm8939-tapan9302-snd-card"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1029 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1030
1031 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1032 msm_be_id_array_len =
1033 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1034
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1035 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1036 sizeof("msm8939-tomtom9330-snd-card"))) {
1037 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1038 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1039 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1040 msm_be_id_array_len =
1041 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1042
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1043 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1044 sizeof("msm8976-tasha-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1046 sizeof(MIXER_XML_PATH_WCD9335));
1047 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1050
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1051 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1052 sizeof("msm8976-tashalite-snd-card"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1054 MAX_MIXER_XML_PATH);
1055 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1056 msm_be_id_array_len =
1057 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1058
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1059 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1060 sizeof("msm8976-tasha-skun-snd-card"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1062 sizeof(MIXER_XML_PATH_SKUN));
1063 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1066
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1067 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1068 sizeof("msm8909-skua-snd-card"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1070 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1071 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1072 msm_be_id_array_len =
1073 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]1074
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1075 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1076 sizeof("msm8909-skuc-snd-card"))) {
1077 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1078 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1079 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1080 msm_be_id_array_len =
1081 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1082
1083 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1084 sizeof("msm8909-pm8916-snd-card"))) {
1085 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1086 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1087
1088 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1089 msm_be_id_array_len =
1090 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]1091
1092 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1093 sizeof("msm8909-skue-snd-card"))) {
1094 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1095 sizeof(MIXER_XML_PATH_SKUE));
1096 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1097 msm_be_id_array_len =
1098 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1099
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1100 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1101 sizeof("msm8939-snd-card-skul"))) {
1102 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1103 sizeof(MIXER_XML_PATH_SKUL));
1104 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1105 msm_be_id_array_len =
1106 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]1107 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1108 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1109 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1110 sizeof(MIXER_XML_PATH_MTP));
1111 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1112 msm_be_id_array_len =
1113 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1114 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1115 sizeof("msm8952-tomtom-snd-card"))) {
1116 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1117 sizeof(MIXER_XML_PATH_WCD9330));
1118 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1119 msm_be_id_array_len =
1120 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]1121 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1122 sizeof("msm8952-sku1-snd-card"))) {
1123 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1124 sizeof(MIXER_XML_PATH_SKU1));
1125 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1126 msm_be_id_array_len =
1127 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1128 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1129 sizeof("msm8952-sku2-snd-card"))) {
1130 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1131 sizeof(MIXER_XML_PATH_SKU2));
1132 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1133 msm_be_id_array_len =
1134 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]1135 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1136 sizeof("msm8953-sku3-tasha-snd-card"))) {
1137 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1138 sizeof(MIXER_XML_PATH_SKU3));
1139 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1140 msm_be_id_array_len =
1141 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]1142 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1143 sizeof("msm8952-skum-snd-card"))) {
1144 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1145 sizeof(MIXER_XML_PATH_SKUM));
1146 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1147 msm_be_id_array_len =
1148 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]1149 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1150 sizeof("msm8952-tasha-snd-card"))) {
1151 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1152 sizeof(MIXER_XML_PATH_WCD9335));
1153 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1154 msm_be_id_array_len =
1155 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]1156
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1157 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1158 sizeof("msm8952-tashalite-snd-card"))) {
1159 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1160 MAX_MIXER_XML_PATH);
1161 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1162 msm_be_id_array_len =
1163 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1164 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1165 sizeof("msm8976-skun-snd-card"))) {
1166 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1167 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1168 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1169 msm_be_id_array_len =
1170 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1171
1172 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1173 sizeof("msm8937-snd-card-mtp"))) {
1174 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1175 sizeof(MIXER_XML_PATH_MTP));
1176 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1177 msm_be_id_array_len =
1178 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1179 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1180 sizeof("msm8937-tasha-snd-card"))) {
1181 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1182 sizeof(MIXER_XML_PATH_WCD9335));
1183 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1184 msm_be_id_array_len =
1185 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1186 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1187 sizeof("msm8937-tashalite-snd-card"))) {
1188 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1189 MAX_MIXER_XML_PATH);
1190 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1191 msm_be_id_array_len =
1192 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1193 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1194 sizeof("msm8953-snd-card-mtp"))) {
1195 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1196 sizeof(MIXER_XML_PATH_MTP));
1197 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1198 msm_be_id_array_len =
1199 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1200 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1201 sizeof("msm8953-tasha-snd-card"))) {
1202 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1203 sizeof(MIXER_XML_PATH_WCD9335));
1204 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1205 msm_be_id_array_len =
1206 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1207 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1208 sizeof("msm8937-tashalite-snd-card"))) {
1209 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1210 MAX_MIXER_XML_PATH);
1211 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1212 msm_be_id_array_len =
1213 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]1214 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1215 sizeof("msm8917-tmo-snd-card"))) {
1216 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1217 MAX_MIXER_XML_PATH);
1218 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1219 msm_be_id_array_len =
1220 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1221 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1222 sizeof("msm8917-sku5-snd-card"))) {
1223 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1224 MAX_MIXER_XML_PATH);
1225 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1226 msm_be_id_array_len =
1227 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1228 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1229 sizeof("msm8940-sku6-snd-card"))) {
1230 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1231 MAX_MIXER_XML_PATH);
1232 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1233 msm_be_id_array_len =
1234 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]1235 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1236 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1237 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1238 MAX_MIXER_XML_PATH);
1239 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1240 msm_be_id_array_len =
1241 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]1242 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1243 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1244 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1245 MAX_MIXER_XML_PATH);
1246 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1247 msm_be_id_array_len =
1248 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]1249 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1250 sizeof("sdm660-snd-card-skush"))) {
1251 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1252 MAX_MIXER_XML_PATH);
1253 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1254 msm_be_id_array_len =
1255 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]1256 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1257 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1258 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1259 sizeof(MIXER_XML_PATH_WCD9335));
1260 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1261 msm_be_id_array_len =
1262 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]1263 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1264 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1265 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1266 sizeof(MIXER_XML_PATH_WCD9326));
1267 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1268 msm_be_id_array_len =
1269 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]1270 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1271 sizeof("sdm660-tasha-skus-snd-card"))) {
1272 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1273 sizeof(MIXER_XML_PATH_SKUS));
1274 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1275 msm_be_id_array_len =
1276 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]1277 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1278 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1279 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1280 sizeof(MIXER_XML_PATH_WCD9340));
1281 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1282 msm_be_id_array_len =
1283 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]1284 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1285 sizeof("msm8920-sku7-snd-card"))) {
1286 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1287 MAX_MIXER_XML_PATH);
1288 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1289 msm_be_id_array_len =
1290 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]1291 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1292 sizeof("apq8009-tashalite-snd-card"))) {
1293 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1294 MAX_MIXER_XML_PATH);
1295 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1296 msm_be_id_array_len =
1297 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1298 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1299 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1300 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1301 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1302 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1303 msm_be_id_array_len =
1304 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]1305 } else {
1306 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1307 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1308
1309 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1310 msm_be_id_array_len =
1311 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1312
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1313 }
1314}
1315
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1316void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1317 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1318{
1319 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1320
1321 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1322 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1323 audio_route_reset_and_update_path(adev->audio_route,
1324 my_data->ec_ref_mixer_path);
1325 }
1326
1327 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1328 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1329 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1330 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1331 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1332 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1333 sizeof(my_data->ec_ref_mixer_path));
1334 else
1335 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1336 sizeof(my_data->ec_ref_mixer_path));
1337
1338
1339 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1340 audio_route_apply_and_update_path(adev->audio_route,
1341 my_data->ec_ref_mixer_path);
1342 }
1343}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1344void platform_set_gsm_mode(void *platform, bool enable)
1345{
1346 struct platform_data *my_data = (struct platform_data *)platform;
1347 struct audio_device *adev = my_data->adev;
1348
1349 if (my_data->gsm_mode_enabled) {
1350 my_data->gsm_mode_enabled = false;
1351 ALOGV("%s: disabling gsm mode", __func__);
1352 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1353 }
1354
1355 if (enable) {
1356 my_data->gsm_mode_enabled = true;
1357 ALOGD("%s: enabling gsm mode", __func__);
1358 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1359 }
1360}
1361
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1362void close_csd_client(struct csd_data *csd)
1363{
1364 if (csd != NULL) {
1365 csd->deinit();
1366 dlclose(csd->csd_client);
1367 free(csd);
1368 csd = NULL;
1369 }
1370}
1371
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1372
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1373static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1374{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1375 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1376 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1377 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1378
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1379 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1380 backend_tag_table[dev] = NULL;
1381 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1382 }
1383 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1384 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1385 }
1386
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 // To overwrite these go to the audio_platform_info.xml file.
1388 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1389 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1390 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1391 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1392 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1393 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1394 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1395 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1396 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1397 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]1398 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1399 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1400 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1402 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1404 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1406 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1407 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1410 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1411 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]1412 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1413 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]1414
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1422 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1423 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1424 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1438 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1440 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1441 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1442 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1448 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 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]1452 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1453 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1468#ifdef RECORD_PLAY_CONCURRENCY
1469 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1472#endif
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1495 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1496 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1497 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1498 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1499 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1511 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1512 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1513 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1519 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1538
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1539 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1541 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]1542 count++) {
1543
1544 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1545 strlen(dsp_only_decoders_mime[count]))) {
1546
1547 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1548 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1549 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1550 }
1551 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1552 strlen(dsp_only_decoders_mime[count]))) {
1553
1554 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1555 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1556 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 }
1558 }
1559 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1560}
1561
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1562void get_cvd_version(char *cvd_version, struct audio_device *adev)
1563{
1564 struct mixer_ctl *ctl;
1565 int count;
1566 int ret = 0;
1567
1568 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1569 if (!ctl) {
1570 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1571 goto done;
1572 }
1573 mixer_ctl_update(ctl);
1574
1575 count = mixer_ctl_get_num_values(ctl);
1576 if (count > MAX_CVD_VERSION_STRING_SIZE)
1577 count = MAX_CVD_VERSION_STRING_SIZE;
1578
1579 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1580 if (ret != 0) {
1581 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1582 goto done;
1583 }
1584
1585done:
1586 return;
1587}
1588
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1589static int hw_util_open(int card_no)
1590{
1591 int fd = -1;
1592 char dev_name[256];
1593
1594 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1595 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1596 ALOGD("%s Opening device %s\n", __func__, dev_name);
1597 fd = open(dev_name, O_WRONLY);
1598 if (fd < 0) {
1599 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1600 return fd;
1601 }
1602 ALOGD("%s success", __func__);
1603 return fd;
1604}
1605
1606struct param_data {
1607 int use_case;
1608 int acdb_id;
1609 int get_size;
1610 int buff_size;
1611 int data_size;
1612 void *buff;
1613};
1614
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1615static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1616{
1617 int ret = 0;
1618 struct mixer_ctl *ctl;
1619 uint16_t vbat_adc_data[2];
1620 struct platform_data *my_data = plat_data;
1621 struct audio_device *adev = my_data->adev;
1622
1623 const char *mixer_ctl_name = "Vbat ADC data";
1624
1625 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1626 if (!ctl) {
1627 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1628 __func__, mixer_ctl_name);
1629 ret = -EINVAL;
1630 goto done;
1631 }
1632
1633 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1634 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1635
1636 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1637 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1638
1639 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1640
1641done:
1642 return ret;
1643}
1644
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1645static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1646 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1647{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1648 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1649
1650 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1651 struct wcdcal_ioctl_buffer codec_buffer;
1652 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1653 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1654
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1655 /* MAD calibration is handled by sound trigger HAL, skip here */
1656 if (type == WCD9XXX_MAD_CAL)
1657 continue;
1658
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1659 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1660 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1661 if (ret < 0)
1662 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1663 }
1664
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1665 calib.get_size = 1;
1666 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1667 &calib);
1668 if (ret < 0) {
1669 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1670 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1671 }
1672 calib.get_size = 0;
1673 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1674 if(calib.buff == NULL) {
1675 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1676 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1677 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1678 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1679 ret = acdb_loader_get_calibration(cal_name_info[type],
1680 sizeof(struct param_data), &calib);
1681 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1682 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1683 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1684 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1685 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1686 }
1687 codec_buffer.buffer = calib.buff;
1688 codec_buffer.size = calib.data_size;
1689 codec_buffer.cal_type = type;
1690 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1691 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1692 cal_name_info[type], errno, codec_buffer.size);
1693 ALOGD("%s cal sent for %s calib.size=%d"
1694 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1695 free(calib.buff);
1696 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1697}
1698
1699static void audio_hwdep_send_cal(struct platform_data *plat_data)
1700{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1701 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1702
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1703 if (fd < 0)
1704 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1705 if (fd == -1) {
1706 ALOGE("%s error open\n", __func__);
1707 return;
1708 }
1709
1710 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1711 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1712
1713 if (acdb_loader_get_calibration == NULL) {
1714 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1715 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1716 if (fd >= 0) {
1717 close(fd);
1718 plat_data->hw_dep_fd = -1;
1719 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1720 return;
1721 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1722
1723 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1724 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1725}
1726
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1727const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1728
1729 if(snd_card_name == NULL)
1730 return NULL;
1731
1732 // Both tasha & tasha-lite uses tasha ACDB files
1733 // simulate sound card name for tasha lite, so that
1734 // ACDB module loads tasha ACDB files for tasha lite
1735 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1736 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1737 ALOGD("using tasha ACDB files for tasha-lite");
1738 return "msm8976-tasha-snd-card";
1739 }
1740
1741 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1742 sizeof("msm8952-tashalite-snd-card"))) {
1743 ALOGD("using tasha ACDB files for tasha-lite");
1744 return "msm8952-tasha-snd-card";
1745 }
1746
1747 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1748 sizeof("msm8937-tashalite-snd-card"))) {
1749 ALOGD("using tasha ACDB files for tasha-lite");
1750 return "msm8937-tasha-snd-card";
1751 }
1752
1753 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1754 sizeof("msm8953-tashalite-snd-card"))) {
1755 ALOGD("using tasha ACDB files for tasha-lite");
1756 return "msm8953-tasha-snd-card";
1757 }
1758
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1759 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1760 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1761 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1762 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1763 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1764 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1765}
1766
1767
1768int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769{
1770 struct platform_data *my_data = (struct platform_data *)platform;
1771 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1772 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1773 int result = -1;
1774 struct listnode *node;
1775 struct meta_key_list *key_info;
1776 int key = 0;
1777
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1779 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1781 return -1;
1782 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1783 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1784 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1785
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1787 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1788
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1789 if (my_data->acdb_init_v3) {
1790 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1791 &my_data->acdb_meta_key_list);
1792 } else if (my_data->acdb_init) {
1793 node = list_head(&my_data->acdb_meta_key_list);
1794 key_info = node_to_item(node, struct meta_key_list, list);
1795 key = key_info->cal_info.nKey;
1796 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1797 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1798 /* Save these variables in platform_data. These will be used
1799 while reloading ACDB files during run time. */
1800 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1801 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1802 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1803
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1804 if (cvd_version)
1805 free(cvd_version);
1806 if (!result) {
1807 my_data->is_acdb_initialized = true;
1808 ALOGD("ACDB initialized");
1809 audio_hwdep_send_cal(my_data);
1810 } else {
1811 my_data->is_acdb_initialized = false;
1812 ALOGD("ACDB initialization failed");
1813 }
1814 return result;
1815}
1816
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1817#define MAX_PATH (256)
1818#define THERMAL_SYSFS "/sys/class/thermal"
1819#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1820#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1821
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1822static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1823 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1824{
1825 DIR *tdir = NULL;
1826 struct dirent *tdirent = NULL;
1827 int tzn = 0;
1828 char name[MAX_PATH] = {0};
1829 char cwd[MAX_PATH] = {0};
1830 char file[10] = "wsa";
1831 bool found = false;
1832 int wsa_count = 0;
1833
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1834 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1835 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1836 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1837 return false;
1838 }
1839
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1840 if (!getcwd(cwd, sizeof(cwd)))
1841 return false;
1842
1843 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1844 otherwise */
1845 tdir = opendir(THERMAL_SYSFS);
1846 if (!tdir) {
1847 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1848 return false;
1849 }
1850
1851 while ((tdirent = readdir(tdir))) {
1852 char buf[50];
1853 struct dirent *tzdirent;
1854 DIR *tzdir = NULL;
1855
1856 tzdir = opendir(tdirent->d_name);
1857 if (!tzdir)
1858 continue;
1859 while ((tzdirent = readdir(tzdir))) {
1860 if (strcmp(tzdirent->d_name, "type"))
1861 continue;
1862 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1863 ALOGD("Opening %s\n", name);
1864 read_line_from_file(name, buf, sizeof(buf));
1865 if (strstr(buf, file)) {
1866 wsa_count++;
1867 /*We support max only two WSA speakers*/
1868 if (wsa_count == 2)
1869 break;
1870 }
1871 tzn++;
1872 }
1873 closedir(tzdir);
1874 }
1875 if (wsa_count > 0){
1876 ALOGD("Found %d WSA present on the platform", wsa_count);
1877 found = true;
1878 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1879
1880 /* update wsa combo supported flag based on sound card name */
1881 /* wsa combo flag needs to be set to true only for hardware
1882 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1883 *is_wsa_combo_supported = false;
1884 if(snd_card_name) {
1885 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1886 sizeof("msm8953-snd-card-mtp")) ||
1887 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1888 sizeof("msm8952-skum-snd-card"))))) {
1889 *is_wsa_combo_supported = true;
1890 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1891 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1892 }
1893 closedir(tdir);
1894 chdir(cwd); /* Restore current working dir */
1895 return found;
1896}
1897
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1898static void get_source_mic_type(struct platform_data * my_data)
1899{
1900 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1901 switch (my_data->max_mic_count) {
1902 case 4:
1903 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1904 case 3:
1905 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1906 case 2:
1907 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1908 case 1:
1909 my_data->source_mic_type |= SOURCE_MONO_MIC;
1910 break;
1911 default:
1912 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1913 __func__, my_data->max_mic_count);
1914 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1915 break;
1916 }
1917}
1918
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1919/*
1920 * Retrieves the be_dai_name_table from kernel to enable a mapping
1921 * between sound device hw interfaces and backend IDs. This allows HAL to
1922 * specify the backend a specific calibration is needed for.
1923 */
1924static int init_be_dai_name_table(struct audio_device *adev)
1925{
1926 const char *mixer_ctl_name = "Backend DAI Name Table";
1927 struct mixer_ctl *ctl;
1928 int i, j, ret, size;
1929 bool valid_hw_interface;
1930
1931 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1932 if (!ctl) {
1933 ALOGE("%s: Could not get ctl for mixer name %s\n",
1934 __func__, mixer_ctl_name);
1935 ret = -EINVAL;
1936 goto done;
1937 }
1938
1939 mixer_ctl_update(ctl);
1940
1941 size = mixer_ctl_get_num_values(ctl);
1942 if (size <= 0){
1943 ALOGE("%s: Failed to get %s size %d\n",
1944 __func__, mixer_ctl_name, size);
1945 ret = -EFAULT;
1946 goto done;
1947 }
1948
1949 be_dai_name_table =
1950 (const struct be_dai_name_struct *)calloc(1, size);
1951 if (be_dai_name_table == NULL) {
1952 ALOGE("%s: Failed to allocate memory for %s\n",
1953 __func__, mixer_ctl_name);
1954 ret = -ENOMEM;
1955 goto freeMem;
1956 }
1957
1958 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1959 if (ret) {
1960 ALOGE("%s: Failed to get %s, ret %d\n",
1961 __func__, mixer_ctl_name, ret);
1962 ret = -EFAULT;
1963 goto freeMem;
1964 }
1965
1966 if (be_dai_name_table != NULL) {
1967 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1968 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1969 __func__, mixer_ctl_name, max_be_dai_names);
1970 ret = 0;
1971 } else {
1972 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1973 ret = -EFAULT;
1974 goto freeMem;
1975 }
1976
1977 /*
1978 * Validate all sound devices have a valid backend set to catch
1979 * errors for uncommon sound devices
1980 */
1981 for (i = 0; i < SND_DEVICE_MAX; i++) {
1982 valid_hw_interface = false;
1983
1984 if (hw_interface_table[i] == NULL) {
1985 ALOGW("%s: sound device %s has no hw interface set\n",
1986 __func__, platform_get_snd_device_name(i));
1987 continue;
1988 }
1989
1990 for (j = 0; j < max_be_dai_names; j++) {
1991 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1992 == 0) {
1993 valid_hw_interface = true;
1994 break;
1995 }
1996 }
1997 if (!valid_hw_interface)
1998 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1999 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2000 }
2001
2002 goto done;
2003
2004freeMem:
2005 if (be_dai_name_table) {
2006 free((void *)be_dai_name_table);
2007 be_dai_name_table = NULL;
2008 }
2009
2010done:
2011 return ret;
2012}
2013
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2014void *platform_init(struct audio_device *adev)
2015{
2016 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2017 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2018 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2019 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2020 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2021 const char *mixer_ctl_name = "Set HPX ActiveBe";
2022 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2023 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2024 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2025 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2026
2027 my_data = calloc(1, sizeof(struct platform_data));
2028
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2029 if (!my_data) {
2030 ALOGE("failed to allocate platform data");
2031 return NULL;
2032 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2033
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2034 while (snd_card_num < MAX_SND_CARD) {
2035 adev->mixer = mixer_open(snd_card_num);
2036
2037 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2038 usleep(RETRY_US);
2039 adev->mixer = mixer_open(snd_card_num);
2040 retry_num++;
2041 }
2042
2043 if (!adev->mixer) {
2044 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2045 snd_card_num);
2046 retry_num = 0;
2047 snd_card_num++;
2048 continue;
2049 }
2050
2051 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2052 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2053
2054 my_data->hw_info = hw_info_init(snd_card_name);
2055 if (!my_data->hw_info) {
2056 ALOGE("%s: Failed to init hardware info", __func__);
2057 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2058 query_platform(snd_card_name, mixer_xml_path);
2059 ALOGD("%s: mixer path file is %s", __func__,
2060 mixer_xml_path);
2061 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2062 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2063 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2064 mixer_xml_path);
2065 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2066 if (!adev->audio_route) {
2067 ALOGE("%s: Failed to init audio route controls, aborting.",
2068 __func__);
2069 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2070 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2071 return NULL;
2072 }
2073 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2074 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2075 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2076 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2077 break;
2078 }
2079 retry_num = 0;
2080 snd_card_num++;
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 }
2083
2084 if (snd_card_num >= MAX_SND_CARD) {
2085 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2086 free(my_data);
2087 return NULL;
2088 }
2089
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2090 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2091 my_data->fluence_in_spkr_mode = false;
2092 my_data->fluence_in_voice_call = false;
2093 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2094 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2095 my_data->external_spk_1 = false;
2096 my_data->external_spk_2 = false;
2097 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2098 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2099 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2100 my_data->slowtalk = false;
2101 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2102 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2103 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2104 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2105 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2106 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2107
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2108 be_dai_name_table = NULL;
2109
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2110 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2111 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2112 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2113 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2114 my_data->fluence_type = FLUENCE_DUAL_MIC;
2115 } else {
2116 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2117 }
2118
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2119 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2120 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2121 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2122 my_data->fluence_in_voice_call = true;
2123 }
2124
2125 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2126 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2127 my_data->fluence_in_voice_rec = true;
2128 }
2129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2130 property_get("persist.audio.fluence.audiorec",value,"");
2131 if (!strncmp("true", value, sizeof("true"))) {
2132 my_data->fluence_in_audio_rec = true;
2133 }
2134
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2135 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2136 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2137 my_data->fluence_in_spkr_mode = true;
2138 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2139
2140 property_get("persist.audio.fluence.mode",value,"");
2141 if (!strncmp("broadside", value, sizeof("broadside"))) {
2142 my_data->fluence_mode = FLUENCE_BROADSIDE;
2143 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2144 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2145
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2146 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]2147 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2148 /*Default ACDB ID for wsa speaker is that for mono*/
2149 if (wsaCount == 2) {
2150 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2151 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2152 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2153
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2154 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2155
2156 if (is_wsa_combo_supported)
2157 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2158
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2159 }
2160
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2161 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2162 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2163 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2164 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2165 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2166 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2167 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2168 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2169
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2170 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2171 bool ret = false;
2172 ret = audio_extn_can_use_vbat();
2173 if (ret)
2174 my_data->is_vbat_speaker = true;
2175
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2176 /*
2177 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2178 * enable hifi audio by default for external codec targets
2179 */
2180 ret = audio_extn_is_hifi_audio_supported();
2181 if (ret || is_external_codec)
2182 my_data->hifi_audio = true;
2183
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2184 list_init(&my_data->acdb_meta_key_list);
2185
2186 set_platform_defaults(my_data);
2187
2188 /* Initialize ACDB and PCM ID's */
2189 if (is_external_codec)
2190 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
2191 else
2192 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2193
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2194 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2195 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2196 if (my_data->acdb_handle == NULL) {
2197 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2198 } else {
2199 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2200 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2201 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2202 if (!my_data->acdb_deallocate)
2203 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2206 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]2207 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2208 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2209 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
2212 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2213 "acdb_loader_send_audio_cal_v3");
2214 if (!my_data->acdb_send_audio_cal_v3)
2215 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2216 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2217
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2218 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2219 "acdb_loader_set_audio_cal_v2");
2220 if (!my_data->acdb_set_audio_cal)
2221 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
2224 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2225 "acdb_loader_get_audio_cal_v2");
2226 if (!my_data->acdb_get_audio_cal)
2227 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2228 __func__, LIB_ACDB_LOADER);
2229
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2230 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2231 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2232 if (!my_data->acdb_send_voice_cal)
2233 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
2236 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_reload_vocvoltable");
2238 if (!my_data->acdb_reload_vocvoltable)
2239 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2240 __func__, LIB_ACDB_LOADER);
2241
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2242 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2243 my_data->acdb_handle,
2244 "acdb_loader_get_default_app_type");
2245 if (!my_data->acdb_get_default_app_type)
2246 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2247 __func__, LIB_ACDB_LOADER);
2248
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2249 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2250 my_data->acdb_handle,
2251 "acdb_loader_send_common_custom_topology");
2252 if (!my_data->acdb_send_common_top)
2253 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2254 __func__, LIB_ACDB_LOADER);
2255
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2256 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2257 my_data->acdb_handle,
2258 "acdb_loader_set_codec_data");
2259 if (!my_data->acdb_set_codec_data)
2260 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2261 __func__, LIB_ACDB_LOADER);
2262
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2263 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2264 "acdb_loader_send_gain_dep_cal");
2265 if (!my_data->acdb_send_gain_dep_cal)
2266 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2267 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2268
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2269 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2270 "acdb_loader_init_v3");
2271 if (my_data->acdb_init_v3 == NULL) {
2272 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2273 }
2274
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2275 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2276 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2277 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2278 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2279 goto acdb_init_fail;
2280 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2281
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2282 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_reload_acdb_files_v2");
2284 if (my_data->acdb_reload_v2 == NULL) {
2285 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2286 }
2287
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2288 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2289 "acdb_loader_reload_acdb_files");
2290 if (my_data->acdb_reload == NULL) {
2291 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2292 goto acdb_init_fail;
2293 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2294
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2295 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2296 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2297 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2298
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2299 /* Configure active back end for HPX*/
2300 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2301 if (ctl) {
2302 ALOGE(" sending HPX Active BE information ");
2303 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2304 }
2305
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2306acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2307
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2308 if (audio_extn_can_use_ras()) {
2309 if (property_get_bool("persist.speaker.prot.enable", false)) {
2310 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2311 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2312 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2313 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2314 } else {
2315 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2316 }
2317 }
2318
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2319 /*
2320 * Get the be_dai_name_table from kernel which provides a mapping
2321 * between a backend string name and a backend ID
2322 */
2323 init_be_dai_name_table(adev);
2324
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2325 /* obtain source mic type from max mic count*/
2326 get_source_mic_type(my_data);
2327 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2328 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2329 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2330 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2331 my_data->fluence_in_spkr_mode);
2332
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2333 /* init usb */
2334 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2335
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2336 /*init a2dp*/
2337 audio_extn_a2dp_init(adev);
2338
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2339 /* Read one time ssr property */
2340 audio_extn_ssr_update_enabled();
2341 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2342
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2343 /* init dap hal */
2344 audio_extn_dap_hal_init(adev->snd_card);
2345
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2346 /* init audio device arbitration */
2347 audio_extn_dev_arbi_init();
2348
2349 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2350
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2351 default_rx_backend = strdup("SLIMBUS_0_RX");
2352
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2353 /* initialize backend config */
2354 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2355 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2356 if (idx == HEADPHONE_44_1_BACKEND)
2357 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2358 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2359 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2360 if (idx > MAX_RX_CODEC_BACKENDS)
2361 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2362 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2363 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2364 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2365 }
2366
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2367 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2368 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2369 strdup("SLIM_0_RX Format");
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2371 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2372
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2373 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2374 strdup("SLIM_2_RX Format");
2375 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2376 strdup("SLIM_2_RX SampleRate");
2377
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2378 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2379 strdup("SLIM_5_RX Format");
2380 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2381 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2382
2383 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2384 strdup("SLIM_6_RX Format");
2385 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2386 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2387
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2388 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2389 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2390 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2391 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2392 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2393 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2394
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2395 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2396 strdup("INT4_MI2S_RX Format");
2397 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2398 strdup("INT4_MI2S_RX SampleRate");
2399
2400 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2401 strdup("INT3_MI2S_TX Format");
2402 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2403 strdup("INT3_MI2S_TX SampleRate");
2404
2405 if (default_rx_backend)
2406 free(default_rx_backend);
2407 default_rx_backend = strdup("INT4_MI2S_RX");
2408
2409 } else {
2410 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2411 strdup("MI2S_RX Format");
2412 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2413 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2414 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2415 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2416
2417 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2418 strdup("MI2S_TX Format");
2419 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2420 strdup("MI2S_TX SampleRate");
2421 }
2422 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2423 strdup("INT0_MI2S_RX Format");
2424 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2425 strdup("INT0_MI2S_RX SampleRate");
2426
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2427 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2428 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2429 strdup("USB_AUDIO_TX Format");
2430 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2431 strdup("USB_AUDIO_TX SampleRate");
2432 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2433 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2434
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2435 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2436 strdup("USB_AUDIO_RX Format");
2437 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2438 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2439 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2440 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2441
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2442 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2443 strdup("HDMI_RX Bit Format");
2444 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2445 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2446 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2447 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2448
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2449 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2450 strdup("Display Port RX Bit Format");
2451 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2452 strdup("Display Port RX SampleRate");
2453 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2454 strdup("Display Port RX Channels");
2455
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2456 ret = audio_extn_utils_get_codec_version(snd_card_name,
2457 my_data->adev->snd_card,
2458 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2459
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2460 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2461 /*
2462 * Native playback is enabled from the UI.
2463 */
2464 if(strstr(snd_card_name, "tasha")) {
2465 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2466 strstr(my_data->codec_version, "WCD9335_1_1")) {
2467 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2468 __func__);
2469 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2470 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2471 }
2472 if (strstr(snd_card_name, "tavil")) {
2473 ALOGD("%s:DSD playback is supported", __func__);
2474 my_data->is_dsd_supported = true;
2475 my_data->is_asrc_supported = true;
2476 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2477 }
2478 }
2479
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2480 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2481 return my_data;
2482}
2483
2484void platform_deinit(void *platform)
2485{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2486 struct platform_data *my_data = (struct platform_data *)platform;
2487
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2488 if (my_data->edid_info) {
2489 free(my_data->edid_info);
2490 my_data->edid_info = NULL;
2491 }
2492
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2493 if (be_dai_name_table) {
2494 free((void *)be_dai_name_table);
2495 be_dai_name_table = NULL;
2496 }
2497
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2498 if (my_data->hw_dep_fd >= 0) {
2499 close(my_data->hw_dep_fd);
2500 my_data->hw_dep_fd = -1;
2501 }
2502
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2503 if (default_rx_backend)
2504 free(default_rx_backend);
2505
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2506 hw_info_deinit(my_data->hw_info);
2507 close_csd_client(my_data->csd);
2508
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2509 int32_t dev;
2510 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2511 if (backend_tag_table[dev]) {
2512 free(backend_tag_table[dev]);
2513 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2514 }
2515 }
2516
2517 /* deinit audio device arbitration */
2518 audio_extn_dev_arbi_deinit();
2519
2520 if (my_data->edid_info) {
2521 free(my_data->edid_info);
2522 my_data->edid_info = NULL;
2523 }
2524
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2525 if (my_data->adev->mixer) {
2526 mixer_close(my_data->adev->mixer);
2527 my_data->adev->mixer = NULL;
2528 }
2529
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2530 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2531 /* deinit usb */
2532 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2533 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2534}
2535
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2536static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2537{
2538 struct platform_data *my_data = (struct platform_data *)platform;
2539 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2540 return my_data->is_acdb_initialized;
2541}
2542
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2543void platform_snd_card_update(void *platform, int snd_scard_state)
2544{
2545 struct platform_data *my_data = (struct platform_data *)platform;
2546
2547 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2548 if (!platform_is_acdb_initialized(my_data)) {
2549 if(platform_acdb_init(my_data))
2550 ALOGE("%s: acdb initialization is failed", __func__);
2551 } else if (my_data->acdb_send_common_top() < 0) {
2552 ALOGD("%s: acdb did not set common topology", __func__);
2553 }
2554 }
2555}
2556
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2557const char *platform_get_snd_device_name(snd_device_t snd_device)
2558{
2559 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2560 return device_table[snd_device];
2561 else
2562 return "";
2563}
2564
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2565int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2566 char *device_name)
2567{
2568 struct platform_data *my_data = (struct platform_data *)platform;
2569
2570 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2571 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2572 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2573 } else {
2574 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2575 return -EINVAL;
2576 }
2577
2578 return 0;
2579}
2580
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2581void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2582 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2583{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2584 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2585 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2586 return;
2587 }
2588
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2589 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2590 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2591 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2592 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2593 return;
2594 }
2595
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2596 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2597
2598 if (suffix != NULL) {
2599 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2600 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2601 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2602}
2603
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2604bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2605{
2606 bool result = true;
2607
2608 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2609 platform_get_snd_device_name(snd_device1),
2610 platform_get_snd_device_name(snd_device2));
2611
2612 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2613 ALOGE("%s: Invalid snd_device = %s", __func__,
2614 platform_get_snd_device_name(snd_device1));
2615 return false;
2616 }
2617 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2618 ALOGE("%s: Invalid snd_device = %s", __func__,
2619 platform_get_snd_device_name(snd_device2));
2620 return false;
2621 }
2622 const char * be_itf1 = hw_interface_table[snd_device1];
2623 const char * be_itf2 = hw_interface_table[snd_device2];
2624
2625 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2626 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2628 } 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]2629 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2630 } 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]2631 result = false;
2632 }
2633
2634 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2635 return result;
2636}
2637
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2638int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2639{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2640 int device_id = -1;
2641
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2642 if (device_type == PCM_PLAYBACK)
2643 device_id = pcm_device_table[usecase][0];
2644 else
2645 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2646 return device_id;
2647}
2648
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2649static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2650{
2651 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2652 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2653
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2654 if (table == NULL) {
2655 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2656 ret = -ENODEV;
2657 goto done;
2658 }
2659
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2660 if (name == NULL) {
2661 ALOGE("null key");
2662 ret = -ENODEV;
2663 goto done;
2664 }
2665
2666 for (i=0; i < len; i++) {
2667 const char* tn = table[i].name;
2668 size_t len = strlen(tn);
2669 if (strncmp(tn, name, len) == 0) {
2670 if (strlen(name) != len) {
2671 continue; // substring
2672 }
2673 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2674 goto done;
2675 }
2676 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2677 ALOGE("%s: Could not find index for name = %s",
2678 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 ret = -ENODEV;
2680done:
2681 return ret;
2682}
2683
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2684int platform_set_fluence_type(void *platform, char *value)
2685{
2686 int ret = 0;
2687 int fluence_type = FLUENCE_NONE;
2688 int fluence_flag = NONE_FLAG;
2689 struct platform_data *my_data = (struct platform_data *)platform;
2690 struct audio_device *adev = my_data->adev;
2691
2692 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2693
2694 /* only dual mic turn on and off is supported as of now through setparameters */
2695 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2696 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2697 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2698 ALOGV("fluence dualmic feature enabled \n");
2699 fluence_type = FLUENCE_DUAL_MIC;
2700 fluence_flag = DMIC_FLAG;
2701 } else {
2702 ALOGE("%s: Failed to set DUALMIC", __func__);
2703 ret = -1;
2704 goto done;
2705 }
2706 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2707 ALOGV("fluence disabled");
2708 fluence_type = FLUENCE_NONE;
2709 } else {
2710 ALOGE("Invalid fluence value : %s",value);
2711 ret = -1;
2712 goto done;
2713 }
2714
2715 if (fluence_type != my_data->fluence_type) {
2716 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2717 my_data->fluence_type = fluence_type;
2718 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2719 }
2720done:
2721 return ret;
2722}
2723
2724int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2725{
2726 int ret = 0;
2727 struct platform_data *my_data = (struct platform_data *)platform;
2728
2729 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2730 strlcpy(value, "quadmic", len);
2731 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2732 strlcpy(value, "dualmic", len);
2733 } else if (my_data->fluence_type == FLUENCE_NONE) {
2734 strlcpy(value, "none", len);
2735 } else
2736 ret = -1;
2737
2738 return ret;
2739}
2740
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2741int platform_get_snd_device_index(char *device_name)
2742{
2743 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2744}
2745
2746int platform_get_usecase_index(const char *usecase_name)
2747{
2748 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2749}
2750
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2751int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2752{
2753 int ret = 0;
2754
2755 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2756 ALOGE("%s: Invalid snd_device = %d",
2757 __func__, snd_device);
2758 ret = -EINVAL;
2759 goto done;
2760 }
2761
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2762 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2763 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2764 acdb_device_table[snd_device] = acdb_id;
2765done:
2766 return ret;
2767}
2768
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2769int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2770{
2771 struct meta_key_list *key_info;
2772 struct platform_data *pdata = (struct platform_data *)platform;
2773
2774 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2775 if (!key_info) {
2776 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2777 return -ENOMEM;
2778 }
2779
2780 key_info->cal_info.nKey = key;
2781 strlcpy(key_info->name, name, sizeof(key_info->name));
2782 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2783 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2784 key_info->name, key_info->cal_info.nKey);
2785 return 0;
2786}
2787
2788int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2789{
2790 struct listnode *node;
2791 struct meta_key_list *key_info;
2792 struct platform_data *pdata = (struct platform_data *)platform;
2793 int key = 0;
2794
2795 ALOGV("%s: for module %s", __func__, mod_name);
2796
2797 list_for_each(node, &pdata->acdb_meta_key_list) {
2798 key_info = node_to_item(node, struct meta_key_list, list);
2799 if (strcmp(key_info->name, mod_name) == 0) {
2800 key = key_info->cal_info.nKey;
2801 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2802 break;
2803 }
2804 }
2805 return key;
2806}
2807
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2808int platform_get_default_app_type(void *platform)
2809{
2810 struct platform_data *my_data = (struct platform_data *)platform;
2811
2812 if (my_data->acdb_get_default_app_type)
2813 return my_data->acdb_get_default_app_type();
2814 else
2815 return DEFAULT_APP_TYPE;
2816}
2817
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2818int platform_get_default_app_type_v2(void *platform __unused,
2819 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2820{
2821 if(type == PCM_CAPTURE)
2822 return DEFAULT_APP_TYPE_TX_PATH;
2823 else
2824 return DEFAULT_APP_TYPE_RX_PATH;
2825}
2826
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2827int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2828{
2829 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2830 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2831 return -EINVAL;
2832 }
2833 return acdb_device_table[snd_device];
2834}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2835
2836int 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]2837{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2838 int ret = 0;
2839
2840 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2841 ALOGE("%s: Invalid snd_device = %d",
2842 __func__, snd_device);
2843 ret = -EINVAL;
2844 goto done;
2845 }
2846
2847 backend_bit_width_table[snd_device] = bit_width;
2848done:
2849 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2850}
2851
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2852int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2853{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2854 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2855 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2856 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2857 }
2858 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2859}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2860int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2861{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2862 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2863 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2864 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2865 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2866 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2867 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2868 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2869 } else {
2870 na_props.platform_na_prop_enabled = false;
2871 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2872 ALOGD("%s:napb: native audio playback disabled", __func__);
2873 }
2874
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2875 return 0;
2876}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2877bool platform_check_codec_dsd_support(void *platform)
2878{
2879 struct platform_data *my_data = (struct platform_data *)platform;
2880 return my_data->is_dsd_supported;
2881}
2882bool platform_check_codec_asrc_support(void *platform)
2883{
2884 struct platform_data *my_data = (struct platform_data *)platform;
2885 return my_data->is_asrc_supported;
2886}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2887
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2888int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2889{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2890 int ret = NATIVE_AUDIO_MODE_INVALID;
2891 if (na_props.platform_na_prop_enabled &&
2892 na_props.ui_na_prop_enabled) {
2893 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2894 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2895 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2896 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2897 return ret;
2898}
2899
2900void native_audio_get_params(struct str_parms *query,
2901 struct str_parms *reply,
2902 char *value, int len)
2903{
2904 int ret;
2905 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2906 value, len);
2907 if (ret >= 0) {
2908 if (na_props.platform_na_prop_enabled) {
2909 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2910 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2911 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2912 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2913 } else {
2914 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2915 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2916 ALOGV("%s:napb: native audio not supported: %d", __func__,
2917 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2918 }
2919 }
2920}
2921
2922int native_audio_set_params(struct platform_data *platform,
2923 struct str_parms *parms, char *value, int len)
2924{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2925 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2926 struct audio_usecase *usecase;
2927 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2928 int mode = NATIVE_AUDIO_MODE_INVALID;
2929
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2930 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2931 return ret;
2932
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2933 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2934 value, len);
2935 if (ret >= 0) {
2936 if (value && !strncmp(value, "src", sizeof("src")))
2937 mode = NATIVE_AUDIO_MODE_SRC;
2938 else if (value && !strncmp(value, "true", sizeof("true")))
2939 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2940 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2941 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2942 else {
2943 mode = NATIVE_AUDIO_MODE_INVALID;
2944 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2945 __func__);
2946 }
2947 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2948 platform_set_native_support(mode);
2949 }
2950
2951
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2952
2953 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2954 value, len);
2955 if (ret >= 0) {
2956 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2957 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2958 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959 ALOGD("%s:napb: native audio feature enabled from UI",
2960 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2961 }
2962 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2963 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2964 ALOGD("%s:napb: native audio feature disabled from UI",
2965 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2966 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2967
2968 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2969
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970 /*
2971 * Iterate through the usecase list and trigger device switch for
2972 * all the appropriate usecases
2973 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2974 list_for_each(node, &(platform->adev)->usecase_list) {
2975 usecase = node_to_item(node, struct audio_usecase, list);
2976
2977 if (is_offload_usecase(usecase->id) &&
2978 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2979 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2980 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2981 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2982 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2983 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2984 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2985 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2986 }
2987 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 } else
2989 ALOGD("%s:napb: native audio cannot be enabled from UI",
2990 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2991 }
2992 return ret;
2993}
2994
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2995static void true_32_bit_set_params(struct str_parms *parms,
2996 char *value, int len)
2997{
2998 int ret = 0;
2999
3000 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3001 value,len);
3002 if (ret >= 0) {
3003 if (value && !strncmp(value, "true", sizeof("src")))
3004 supports_true_32_bit = true;
3005 else
3006 supports_true_32_bit = false;
3007 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3008 }
3009
3010}
3011
3012bool platform_supports_true_32bit()
3013{
3014 return supports_true_32_bit;
3015}
3016
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3017int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3018{
3019 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3021 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3022 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3023 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3024 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3025 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027
3028 return ret;
3029}
3030
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3031int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3032{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3033 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3034
3035 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3036 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3037 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3038 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3039
3040 return ret;
3041}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3043int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3044{
3045 int32_t port = DEFAULT_CODEC_BACKEND;
3046
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3047 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3048 if (backend_tag_table[snd_device] != NULL) {
3049 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3050 sizeof("headphones-44.1")) == 0)
3051 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3052 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3053 sizeof("headphones-dsd")) == 0)
3054 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3055 else if (strncmp(backend_tag_table[snd_device], "headphones",
3056 sizeof("headphones")) == 0)
3057 port = HEADPHONE_BACKEND;
3058 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3059 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3060 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3061 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3062 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3063 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3064 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3065 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3066 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3067 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3068 if (backend_tag_table[snd_device] != NULL) {
3069 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3070 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3071 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3072 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3073 }
3074 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3075 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3076 }
3077
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3078 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3079 return port;
3080}
3081
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3082int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3083 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3084{
3085 struct platform_data *my_data = (struct platform_data *)platform;
3086 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3087 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3088 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3089 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3090
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3091 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3092 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3093 else if ((usecase->type == PCM_CAPTURE) &&
3094 voice_is_in_call_rec_stream(usecase->stream.in))
3095 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3096 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3097 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3098 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3099
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3100 if (platform_split_snd_device(platform, snd_device, &num_devices,
3101 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3102 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3103 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3104
3105 for (i = 0; i < num_devices; i++) {
3106 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3107
3108 // Do not use Rx path default app type for TX path
3109 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3110 ALOGD("Resetting app type for Tx path to default");
3111 app_type = DEFAULT_APP_TYPE_TX_PATH;
3112 }
3113 if (acdb_dev_id < 0) {
3114 ALOGE("%s: Could not find acdb id for device(%d)",
3115 __func__, new_snd_device[i]);
3116 return -EINVAL;
3117 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3118 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3119 __func__, new_snd_device[i], acdb_dev_id);
3120 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3121 new_snd_device[i] < SND_DEVICE_OUT_END)
3122 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3123 else
3124 acdb_dev_type = ACDB_DEV_TYPE_IN;
3125
3126 if (my_data->acdb_send_audio_cal_v3) {
3127 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3128 sample_rate, i);
3129 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3130 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3131 sample_rate);
3132 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3133 }
3134 return 0;
3135}
3136
3137int platform_switch_voice_call_device_pre(void *platform)
3138{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3139 struct platform_data *my_data = (struct platform_data *)platform;
3140 int ret = 0;
3141
3142 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3143 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3144 /* This must be called before disabling mixer controls on APQ side */
3145 ret = my_data->csd->disable_device();
3146 if (ret < 0) {
3147 ALOGE("%s: csd_client_disable_device, failed, error %d",
3148 __func__, ret);
3149 }
3150 }
3151 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3152}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3153
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3154int platform_switch_voice_call_enable_device_config(void *platform,
3155 snd_device_t out_snd_device,
3156 snd_device_t in_snd_device)
3157{
3158 struct platform_data *my_data = (struct platform_data *)platform;
3159 int acdb_rx_id, acdb_tx_id;
3160 int ret = 0;
3161
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3162 if (my_data->csd == NULL)
3163 return ret;
3164
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3165 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3166 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3167 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3168 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3169 audio_extn_spkr_prot_is_enabled()) {
3170 if (my_data->is_vbat_speaker)
3171 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3172 else
3173 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3174 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3175 acdb_rx_id = acdb_device_table[out_snd_device];
3176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3177 acdb_tx_id = acdb_device_table[in_snd_device];
3178
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3179 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3180 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3181 if (ret < 0) {
3182 ALOGE("%s: csd_enable_device_config, failed, error %d",
3183 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3184 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3185 } else {
3186 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3187 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3188 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3189
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3190 return ret;
3191}
3192
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3193int platform_switch_voice_call_device_post(void *platform,
3194 snd_device_t out_snd_device,
3195 snd_device_t in_snd_device)
3196{
3197 struct platform_data *my_data = (struct platform_data *)platform;
3198 int acdb_rx_id, acdb_tx_id;
3199
3200 if (my_data->acdb_send_voice_cal == NULL) {
3201 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3202 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3203 if (audio_extn_spkr_prot_is_enabled()) {
3204 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3205 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3206 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3207 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3208 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3209 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3210 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3211 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3212 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3213 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3214 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3215
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3216 acdb_rx_id = acdb_device_table[out_snd_device];
3217 acdb_tx_id = acdb_device_table[in_snd_device];
3218
3219 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3220 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3221 else
3222 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3223 acdb_rx_id, acdb_tx_id);
3224 }
3225
3226 return 0;
3227}
3228
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3229int platform_switch_voice_call_usecase_route_post(void *platform,
3230 snd_device_t out_snd_device,
3231 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3232{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3233 struct platform_data *my_data = (struct platform_data *)platform;
3234 int acdb_rx_id, acdb_tx_id;
3235 int ret = 0;
3236
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3237 if (my_data->csd == NULL)
3238 return ret;
3239
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3240 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3241 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3242 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3243 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3244 audio_extn_spkr_prot_is_enabled()) {
3245 if (my_data->is_vbat_speaker)
3246 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3247 else
3248 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3249 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3250 acdb_rx_id = acdb_device_table[out_snd_device];
3251
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3252 acdb_tx_id = acdb_device_table[in_snd_device];
3253
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3254 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3255 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3256 my_data->adev->acdb_settings);
3257 if (ret < 0) {
3258 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3259 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3260 } else {
3261 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3262 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3263 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3264
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3265 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3266}
3267
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3268int platform_start_voice_call(void *platform, uint32_t vsid)
3269{
3270 struct platform_data *my_data = (struct platform_data *)platform;
3271 int ret = 0;
3272
3273 if (my_data->csd != NULL) {
3274 ret = my_data->csd->start_voice(vsid);
3275 if (ret < 0) {
3276 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3277 }
3278 }
3279 return ret;
3280}
3281
3282int platform_stop_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->stop_voice(vsid);
3289 if (ret < 0) {
3290 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3291 }
3292 }
3293 return ret;
3294}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3295
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3296int platform_get_sample_rate(void *platform __unused,
3297 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3298{
3299 return 0;
3300}
3301
3302int platform_set_voice_volume(void *platform, int volume)
3303{
3304 struct platform_data *my_data = (struct platform_data *)platform;
3305 struct audio_device *adev = my_data->adev;
3306 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 const char *mixer_ctl_name = "Voice Rx Gain";
3308 int vol_index = 0, ret = 0;
3309 uint32_t set_values[ ] = {0,
3310 ALL_SESSION_VSID,
3311 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3312
3313 // Voice volume levels are mapped to adsp volume levels as follows.
3314 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3315 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3316 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3317 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3318
3319 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3320 if (!ctl) {
3321 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3322 __func__, mixer_ctl_name);
3323 return -EINVAL;
3324 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3325 ALOGV("Setting voice volume index: %d", set_values[0]);
3326 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3327
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3328 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3329 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3330 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3331 if (ret < 0) {
3332 ALOGE("%s: csd_volume error %d", __func__, ret);
3333 }
3334 }
3335 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3336}
3337
3338int platform_set_mic_mute(void *platform, bool state)
3339{
3340 struct platform_data *my_data = (struct platform_data *)platform;
3341 struct audio_device *adev = my_data->adev;
3342 struct mixer_ctl *ctl;
3343 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3344 int ret = 0;
3345 uint32_t set_values[ ] = {0,
3346 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3347 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3348
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 set_values[0] = state;
3350 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3351 if (!ctl) {
3352 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3353 __func__, mixer_ctl_name);
3354 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3355 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3356 ALOGV("Setting voice mute state: %d", state);
3357 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3358
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3359 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3360 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3361 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3362 if (ret < 0) {
3363 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3364 }
3365 }
3366 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3367}
3368
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3369int platform_set_device_mute(void *platform, bool state, char *dir)
3370{
3371 struct platform_data *my_data = (struct platform_data *)platform;
3372 struct audio_device *adev = my_data->adev;
3373 struct mixer_ctl *ctl;
3374 char *mixer_ctl_name = NULL;
3375 int ret = 0;
3376 uint32_t set_values[ ] = {0,
3377 ALL_SESSION_VSID,
3378 0};
3379 if(dir == NULL) {
3380 ALOGE("%s: Invalid direction:%s", __func__, dir);
3381 return -EINVAL;
3382 }
3383
3384 if (!strncmp("rx", dir, sizeof("rx"))) {
3385 mixer_ctl_name = "Voice Rx Device Mute";
3386 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3387 mixer_ctl_name = "Voice Tx Device Mute";
3388 } else {
3389 return -EINVAL;
3390 }
3391
3392 set_values[0] = state;
3393 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3394 if (!ctl) {
3395 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3396 __func__, mixer_ctl_name);
3397 return -EINVAL;
3398 }
3399
3400 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3401 __func__,state, mixer_ctl_name);
3402 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3403
3404 return ret;
3405}
3406
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3407int platform_split_snd_device(void *platform,
3408 snd_device_t snd_device,
3409 int *num_devices,
3410 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3411{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3412 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3413 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3414 if (NULL == num_devices || NULL == new_snd_devices) {
3415 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3416 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3417 }
3418
3419 /*
3420 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3421 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3422 */
3423 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3424 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3425 *num_devices = 2;
3426
3427 if (my_data->is_vbat_speaker)
3428 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3429 else if (my_data->is_wsa_speaker)
3430 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3431 else
3432 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3433
3434 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3435 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3436 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3437 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3438 *num_devices = 2;
3439
3440 if (my_data->is_vbat_speaker)
3441 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3442 else if (my_data->is_wsa_speaker)
3443 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3444 else
3445 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3446
3447 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3448 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3449 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3450 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3451 *num_devices = 2;
3452
3453 if (my_data->is_vbat_speaker)
3454 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3455 else if (my_data->is_wsa_speaker)
3456 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3457 else
3458 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3459
3460 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3461 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3462 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3463 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3464 *num_devices = 2;
3465 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3466 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3467 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3468 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3469 *num_devices = 2;
3470 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3471 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3472 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3473 }
3474
3475 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3476 snd_device, *num_devices, *new_snd_devices);
3477
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3478 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3479}
3480
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3481int platform_get_ext_disp_type(void *platform)
3482{
3483 int disp_type;
3484 struct platform_data *my_data = (struct platform_data *)platform;
3485
3486 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3487 ALOGD("%s: Returning cached ext disp type:%s",
3488 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3489 return my_data->ext_disp_type;
3490 }
3491
3492#ifdef DISPLAY_PORT_ENABLED
3493 struct audio_device *adev = my_data->adev;
3494 struct mixer_ctl *ctl;
3495 char *mixer_ctl_name = "External Display Type";
3496
3497 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3498 if (!ctl) {
3499 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3500 __func__, mixer_ctl_name);
3501 return -EINVAL;
3502 }
3503
3504 disp_type = mixer_ctl_get_value(ctl, 0);
3505 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3506 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3507 return -EINVAL;
3508 }
3509#else
3510 disp_type = EXT_DISPLAY_TYPE_HDMI;
3511#endif
3512 my_data->ext_disp_type = disp_type;
3513 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3514 return disp_type;
3515}
3516
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3517snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3518{
3519 struct platform_data *my_data = (struct platform_data *)platform;
3520 struct audio_device *adev = my_data->adev;
3521 audio_mode_t mode = adev->mode;
3522 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3523 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3524 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3525 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3526#ifdef RECORD_PLAY_CONCURRENCY
3527 bool use_voip_out_devices = false;
3528 bool prop_rec_play_enabled = false;
3529 char recConcPropValue[PROPERTY_VALUE_MAX];
3530
3531 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3532 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3533 }
3534 use_voip_out_devices = prop_rec_play_enabled &&
3535 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3536 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3537#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3538
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3539 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3540 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3541 int channel_count = popcount(channel_mask);
3542
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3543 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3544 if (devices == AUDIO_DEVICE_NONE ||
3545 devices & AUDIO_DEVICE_BIT_IN) {
3546 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3547 goto exit;
3548 }
3549
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3550 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3552 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3553 if (my_data->external_spk_1)
3554 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3555 else if (my_data->external_spk_2)
3556 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3557 else
3558 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3559 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3560 AUDIO_DEVICE_OUT_SPEAKER)) {
3561 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3562 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3563 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3564 if (audio_extn_get_anc_enabled())
3565 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3566 else if (my_data->external_spk_1)
3567 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3568 else if (my_data->external_spk_2)
3569 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3570 else
3571 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3572 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3573 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3574 switch(my_data->ext_disp_type) {
3575 case EXT_DISPLAY_TYPE_HDMI:
3576 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3577 break;
3578 case EXT_DISPLAY_TYPE_DP:
3579 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3580 break;
3581 default:
3582 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3583 goto exit;
3584 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3585 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3586 AUDIO_DEVICE_OUT_SPEAKER)) {
3587 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3588 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3589 AUDIO_DEVICE_OUT_SPEAKER)) {
3590 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3591 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3592 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3593 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3594 } else {
3595 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3596 goto exit;
3597 }
3598 if (snd_device != SND_DEVICE_NONE) {
3599 goto exit;
3600 }
3601 }
3602
3603 if (popcount(devices) != 1) {
3604 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3605 goto exit;
3606 }
3607
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3608 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3609 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3610 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3611 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3612 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3613 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3614 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3615 !voice_extn_compress_voip_is_active(adev)) {
3616 switch (adev->voice.tty_mode) {
3617 case TTY_MODE_FULL:
3618 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3619 break;
3620 case TTY_MODE_VCO:
3621 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3622 break;
3623 case TTY_MODE_HCO:
3624 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3625 break;
3626 default:
3627 ALOGE("%s: Invalid TTY mode (%#x)",
3628 __func__, adev->voice.tty_mode);
3629 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3630 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3631 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3632 } else if (audio_extn_get_anc_enabled()) {
3633 if (audio_extn_should_use_fb_anc())
3634 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3635 else
3636 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3637 } else {
3638 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3639 }
3640 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3641 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3642 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3643 else
3644 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3645 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3646 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3647 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3648 if (my_data->is_vbat_speaker) {
3649 if (my_data->mono_speaker == SPKR_1)
3650 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3651 else
3652 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3653 } else if (my_data->is_wsa_speaker) {
3654 if (my_data->mono_speaker == SPKR_1)
3655 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3656 else
3657 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3658 } else {
3659 if (my_data->mono_speaker == SPKR_1)
3660 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3661 else
3662 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3663 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3664 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3665 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3666 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3667 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3668 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3669 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3670 if (audio_extn_should_use_handset_anc(channel_count))
3671 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3672 else
3673 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3674 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3675 snd_device = SND_DEVICE_OUT_VOICE_TX;
3676
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3677 if (snd_device != SND_DEVICE_NONE) {
3678 goto exit;
3679 }
3680 }
3681
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3682 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3683 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3684 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3685 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3686 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3687 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3688
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3689 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3690
3691 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3692 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3693#ifdef RECORD_PLAY_CONCURRENCY
3694 if (use_voip_out_devices) {
3695 // ANC should be disabled for voip concurrency
3696 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3697 } else
3698#endif
3699 {
3700 if (audio_extn_should_use_fb_anc())
3701 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3702 else
3703 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3704 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3705 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3706 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3707 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3708 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3709 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3710 (out->format != AUDIO_FORMAT_DSD)) {
3711 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3712 } else if (out->format == AUDIO_FORMAT_DSD) {
3713 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3714 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3715#ifdef RECORD_PLAY_CONCURRENCY
3716 if (use_voip_out_devices)
3717 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3718 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3719#endif
3720 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3721 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3722 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3723 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3724 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3725#ifdef RECORD_PLAY_CONCURRENCY
3726 if (use_voip_out_devices) {
3727 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3728 } else
3729#endif
3730 {
3731 if (adev->speaker_lr_swap)
3732 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3733 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3734 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3735 if (my_data->is_vbat_speaker)
3736 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3737 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3738 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3739 else
3740 snd_device = SND_DEVICE_OUT_SPEAKER;
3741 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3742 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3743 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3744 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3745 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3746 else
3747 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3748 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3749 switch(my_data->ext_disp_type) {
3750 case EXT_DISPLAY_TYPE_HDMI:
3751 snd_device = SND_DEVICE_OUT_HDMI;
3752 break;
3753 case EXT_DISPLAY_TYPE_DP:
3754 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3755 break;
3756 default:
3757 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3758 goto exit;
3759 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3760 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3761 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3762 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3763 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3764 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3765 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3766 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3767 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3768 if (audio_extn_usb_is_capture_supported())
3769 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3770 else
3771 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3772 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3773 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3775#ifdef RECORD_PLAY_CONCURRENCY
3776 if (use_voip_out_devices)
3777 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3778 else
3779#endif
3780 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3781 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3782 channel_count = audio_extn_get_afe_proxy_channel_count();
3783 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3784 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3785 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3786 } else {
3787 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3788 }
3789exit:
3790 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3791 return snd_device;
3792}
3793
3794snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3795{
3796 struct platform_data *my_data = (struct platform_data *)platform;
3797 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3798 /*
3799 * TODO: active_input always points to last opened input. Source returned will
3800 * be wrong if more than one active inputs are present.
3801 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3802 audio_source_t source = (adev->active_input == NULL) ?
3803 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3804
3805 audio_mode_t mode = adev->mode;
3806 audio_devices_t in_device = ((adev->active_input == NULL) ?
3807 AUDIO_DEVICE_NONE : adev->active_input->device)
3808 & ~AUDIO_DEVICE_BIT_IN;
3809 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3810 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3811 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3813 int str_bitwidth = (adev->active_input == NULL) ?
3814 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3815
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3816 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3817 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3818 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3819 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]3820 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3821 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3822 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3823 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3824 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3825 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3826 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3827 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3828 }
3829 }
3830
3831 if (snd_device != AUDIO_DEVICE_NONE)
3832 goto exit;
3833
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3834 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]3835 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3836 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3837 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3838 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3839 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3840 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3841 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3842 case TTY_MODE_FULL:
3843 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3844 break;
3845 case TTY_MODE_VCO:
3846 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3847 break;
3848 case TTY_MODE_HCO:
3849 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3850 break;
3851 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3852 ALOGE("%s: Invalid TTY mode (%#x)",
3853 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3854 }
3855 goto exit;
3856 }
3857 }
3858 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3859 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3860 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3861 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3862 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3863 my_data->fluence_type != FLUENCE_NONE &&
3864 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3865 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3866 adev->acdb_settings |= DMIC_FLAG;
3867 ALOGD("Selecting AANC, Fluence combo device");
3868 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3869 audio_extn_should_use_handset_anc(channel_count)) {
3870 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3871 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3872 } else if (my_data->fluence_type == FLUENCE_NONE ||
3873 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3874 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3875 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3876 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3877 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3878 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3879 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3880 }
3881 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3882 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3883 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3884 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3885 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3886 if (adev->bt_wb_speech_enabled) {
3887 if (adev->bluetooth_nrec)
3888 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3889 else
3890 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3891 } else {
3892 if (adev->bluetooth_nrec)
3893 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3894 else
3895 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3896 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3897 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3898 if (my_data->fluence_type != FLUENCE_NONE &&
3899 my_data->fluence_in_voice_call &&
3900 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3901 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3902 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3903 adev->acdb_settings |= QMIC_FLAG;
3904 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3905 } else {
3906 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3907 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3908 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3909 else
3910 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3911 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3912 } else {
3913 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3914 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3915 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3916 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3917 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3918 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3919 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3920 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3921 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3922
3923 if (str_bitwidth == 16) {
3924 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3925 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3926 (channel_count == 2))
3927 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3928 else
3929 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3930 }
3931 /*
3932 * for other bit widths
3933 */
3934 else {
3935 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3936 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3937 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3938 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3939 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3940 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3941 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3942 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3943 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3944 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3945 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3946 } else {
3947 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3948 }
3949 }
3950 }
3951 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3952 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3953 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3954 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3955 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3956 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3957 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3958 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3959 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3960 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3961 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3962 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3963 }
3964 platform_set_echo_reference(adev, true, out_device);
3965 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3966 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3967 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3968 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3969 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3971 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3972 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3973 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3974 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3975 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3976 if (snd_device == SND_DEVICE_NONE) {
3977 if (adev->active_input->enable_ns)
3978 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3979 else
3980 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3981 }
3982 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3983 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3984 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3985 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3986 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3987 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3988 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3989 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3990 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3991 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3992 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3993 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3994 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3995 } else {
3996 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3997 }
3998 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3999 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4000 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4001 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4002 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4003 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4004 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4005 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4006 if (my_data->fluence_type != FLUENCE_NONE &&
4007 adev->active_input->enable_aec &&
4008 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4009 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4010 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4011 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4012 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4013 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4014 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4015 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4016 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4017 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4018 else
4019 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4020 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
4023 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4024 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4025 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4026 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4027 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4028 adev->acdb_settings |= DMIC_FLAG;
4029 } else
4030 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4031 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4032 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4033 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4034 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4035 } else if (my_data->fluence_type != FLUENCE_NONE &&
4036 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4037 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4038 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4039 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4040 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4041 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4042 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4043 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4044 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4045 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4046 else
4047 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4048 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4049 adev->acdb_settings |= DMIC_FLAG;
4050 } else
4051 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4052 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4053 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4054 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4055 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4056 adev->acdb_settings |= DMIC_FLAG;
4057 } else
4058 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4060 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4061 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4062 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4063 } else if (my_data->fluence_type != FLUENCE_NONE &&
4064 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4065 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4066 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4067 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4068 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4069 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4070 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4071 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4072 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4073 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4074 else
4075 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4076 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4077 adev->acdb_settings |= DMIC_FLAG;
4078 } else
4079 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4080 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4081 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4082 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4083 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4084 adev->acdb_settings |= DMIC_FLAG;
4085 } else
4086 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4087 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4088 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4089 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4090 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4091 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4092 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4093 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4094 } else if (source == AUDIO_SOURCE_MIC) {
4095 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4096 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4097 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4098 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4099 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4100 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4101 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4102 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4103 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4104 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4105 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4106 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4107 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4108 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4109 }
4110 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4111 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4112 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4113 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4114 } else if (source == AUDIO_SOURCE_DEFAULT) {
4115 goto exit;
4116 }
4117
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4118 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4119 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4120
4121 if (snd_device != SND_DEVICE_NONE) {
4122 goto exit;
4123 }
4124
4125 if (in_device != AUDIO_DEVICE_NONE &&
4126 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4127 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4128 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4129 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4130 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4131 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4132 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4133 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4134 else
4135 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4136 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4137 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4138 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4139 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4140 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4141 if (adev->bt_wb_speech_enabled) {
4142 if (adev->bluetooth_nrec)
4143 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4144 else
4145 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4146 } else {
4147 if (adev->bluetooth_nrec)
4148 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4149 else
4150 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4151 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4152 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4153 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4154 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4155 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4156 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4157 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4158 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4159 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4160 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4161 } else {
4162 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4163 ALOGW("%s: Using default handset-mic", __func__);
4164 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4165 }
4166 } else {
4167 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4168 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4169 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4170 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4171 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4172 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4173 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4174 else
4175 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4176 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4177 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4178 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4179 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4180 if (adev->bt_wb_speech_enabled) {
4181 if (adev->bluetooth_nrec)
4182 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4183 else
4184 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4185 } else {
4186 if (adev->bluetooth_nrec)
4187 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4188 else
4189 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4190 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4191 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4192 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4193 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4194 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4195 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4196 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4197 if (audio_extn_usb_is_capture_supported())
4198 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4199 else
4200 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4201 } else {
4202 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4203 ALOGW("%s: Using default handset-mic", __func__);
4204 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4205 }
4206 }
4207exit:
4208 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4209 return snd_device;
4210}
4211
4212int platform_set_hdmi_channels(void *platform, int channel_count)
4213{
4214 struct platform_data *my_data = (struct platform_data *)platform;
4215 struct audio_device *adev = my_data->adev;
4216 struct mixer_ctl *ctl;
4217 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4218 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4219 switch (channel_count) {
4220 case 8:
4221 channel_cnt_str = "Eight"; break;
4222 case 7:
4223 channel_cnt_str = "Seven"; break;
4224 case 6:
4225 channel_cnt_str = "Six"; break;
4226 case 5:
4227 channel_cnt_str = "Five"; break;
4228 case 4:
4229 channel_cnt_str = "Four"; break;
4230 case 3:
4231 channel_cnt_str = "Three"; break;
4232 default:
4233 channel_cnt_str = "Two"; break;
4234 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4235
4236 switch(my_data->ext_disp_type) {
4237 case EXT_DISPLAY_TYPE_HDMI:
4238 mixer_ctl_name = "HDMI_RX Channels";
4239 break;
4240 case EXT_DISPLAY_TYPE_DP:
4241 mixer_ctl_name = "Display Port RX Channels";
4242 break;
4243 default:
4244 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4245 return -EINVAL;
4246 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4247 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4248 if (!ctl) {
4249 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4250 __func__, mixer_ctl_name);
4251 return -EINVAL;
4252 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4253 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4254 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4255 return 0;
4256}
4257
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4258int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4259{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4260 int channel_count;
4261 int max_channels = 2;
4262 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4263 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4264 edid_audio_info *info = NULL;
4265 ret = platform_get_edid_info(platform);
4266 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4267
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4268 if(ret == 0 && info != NULL) {
4269 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4270 ALOGV("%s:format %d channel %d", __func__,
4271 info->audio_blocks_array[i].format_id,
4272 info->audio_blocks_array[i].channels);
4273 if (info->audio_blocks_array[i].format_id == LPCM) {
4274 channel_count = info->audio_blocks_array[i].channels;
4275 if (channel_count > max_channels) {
4276 max_channels = channel_count;
4277 }
4278 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4279 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4280 }
4281
4282 return max_channels;
4283}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4284
4285static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4286{
4287 int ret = 0;
4288 struct audio_device *adev = my_data->adev;
4289 struct mixer_ctl *ctl;
4290 const char *mixer_ctl_name = "Slowtalk Enable";
4291 uint32_t set_values[ ] = {0,
4292 ALL_SESSION_VSID};
4293
4294 set_values[0] = state;
4295 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4296 if (!ctl) {
4297 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4298 __func__, mixer_ctl_name);
4299 ret = -EINVAL;
4300 } else {
4301 ALOGV("Setting slowtalk state: %d", state);
4302 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4303 my_data->slowtalk = state;
4304 }
4305
4306 if (my_data->csd != NULL) {
4307 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4308 if (ret < 0) {
4309 ALOGE("%s: csd_client_disable_device, failed, error %d",
4310 __func__, ret);
4311 }
4312 }
4313 return ret;
4314}
4315
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4316static int set_hd_voice(struct platform_data *my_data, bool state)
4317{
4318 struct audio_device *adev = my_data->adev;
4319 struct mixer_ctl *ctl;
4320 const char *mixer_ctl_name = "HD Voice Enable";
4321 int ret = 0;
4322 uint32_t set_values[ ] = {0,
4323 ALL_SESSION_VSID};
4324
4325 set_values[0] = state;
4326 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4327 if (!ctl) {
4328 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4329 __func__, mixer_ctl_name);
4330 ret = -EINVAL;
4331 } else {
4332 ALOGV("Setting HD Voice state: %d", state);
4333 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4334 my_data->hd_voice = state;
4335 }
4336
4337 return ret;
4338}
4339
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4340int platform_set_parameters(void *platform, struct str_parms *parms)
4341{
4342 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4343 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4344 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4345 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4346 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4347 struct listnode *node;
4348 struct meta_key_list *key_info;
4349 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4350
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4351 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4352 if(!kv_pairs)
4353 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4354 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4355 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4356 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4357
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4359 if (err >= 0) {
4360 bool state = false;
4361 if (!strncmp("true", value, sizeof("true"))) {
4362 state = true;
4363 }
4364
4365 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4366 ret = platform_set_slowtalk(my_data, state);
4367 if (ret)
4368 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4369 }
4370
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4371 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4372 if (err >= 0) {
4373 bool state = false;
4374 if (!strncmp("true", value, sizeof("true"))) {
4375 state = true;
4376 }
4377
4378 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4379 if (my_data->hd_voice != state) {
4380 ret = set_hd_voice(my_data, state);
4381 if (ret)
4382 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4383 } else {
4384 ALOGV("%s: HD Voice already set to %d", __func__, state);
4385 }
4386 }
4387
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4388 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4389 value, sizeof(value));
4390 if (err >= 0) {
4391 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4392
4393 if (my_data->acdb_reload_vocvoltable == NULL) {
4394 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4395 } else if (!strcmp(value, "on")) {
4396 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4397 my_data->voice_feature_set = 1;
4398 }
4399 } else {
4400 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4401 my_data->voice_feature_set = 0;
4402 }
4403 }
4404 }
4405
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4406 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4407 value, sizeof(value));
4408 if (err >= 0) {
4409 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4410
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4411 if (my_data->acdb_reload_v2) {
4412 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4413 my_data->cvd_version, &my_data->acdb_meta_key_list);
4414 } else if (my_data->acdb_reload) {
4415 node = list_head(&my_data->acdb_meta_key_list);
4416 key_info = node_to_item(node, struct meta_key_list, list);
4417 key = key_info->cal_info.nKey;
4418 my_data->acdb_reload(value, my_data->snd_card_name,
4419 my_data->cvd_version, key);
4420 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4421 }
4422
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4423 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4424 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4425 if (err >= 0) {
4426 if (!strncmp("left", value, sizeof("left")))
4427 my_data->mono_speaker = SPKR_1;
4428 else if (!strncmp("right", value, sizeof("right")))
4429 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4430
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4431 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4432 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4433 }
4434
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4435#ifdef RECORD_PLAY_CONCURRENCY
4436 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4437 if (err >= 0) {
4438 if (!strncmp("true", value, sizeof("true"))) {
4439 ALOGD("setting record playback concurrency to true");
4440 my_data->rec_play_conc_set = true;
4441 } else {
4442 ALOGD("setting record playback concurrency to false");
4443 my_data->rec_play_conc_set = false;
4444 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4445 }
4446#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4447
4448 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4449 value, sizeof(value));
4450 if (err >= 0) {
4451 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4452 my_data->max_mic_count = atoi(value);
4453 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4454 }
4455
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4456 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4457 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4458 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4459 audio_extn_hfp_set_parameters(adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4460 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4461 ALOGV("%s: exit with code(%d)", __func__, ret);
4462 return ret;
4463}
4464
4465int platform_set_incall_recording_session_id(void *platform,
4466 uint32_t session_id, int rec_mode)
4467{
4468 int ret = 0;
4469 struct platform_data *my_data = (struct platform_data *)platform;
4470 struct audio_device *adev = my_data->adev;
4471 struct mixer_ctl *ctl;
4472 const char *mixer_ctl_name = "Voc VSID";
4473 int num_ctl_values;
4474 int i;
4475
4476 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4477 if (!ctl) {
4478 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4479 __func__, mixer_ctl_name);
4480 ret = -EINVAL;
4481 } else {
4482 num_ctl_values = mixer_ctl_get_num_values(ctl);
4483 for (i = 0; i < num_ctl_values; i++) {
4484 if (mixer_ctl_set_value(ctl, i, session_id)) {
4485 ALOGV("Error: invalid session_id: %x", session_id);
4486 ret = -EINVAL;
4487 break;
4488 }
4489 }
4490 }
4491
4492 if (my_data->csd != NULL) {
4493 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4494 if (ret < 0) {
4495 ALOGE("%s: csd_client_start_record failed, error %d",
4496 __func__, ret);
4497 }
4498 }
4499
4500 return ret;
4501}
4502
4503int platform_stop_incall_recording_usecase(void *platform)
4504{
4505 int ret = 0;
4506 struct platform_data *my_data = (struct platform_data *)platform;
4507
4508 if (my_data->csd != NULL) {
4509 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4510 if (ret < 0) {
4511 ALOGE("%s: csd_client_stop_record failed, error %d",
4512 __func__, ret);
4513 }
4514 }
4515
4516 return ret;
4517}
4518
4519int platform_start_incall_music_usecase(void *platform)
4520{
4521 int ret = 0;
4522 struct platform_data *my_data = (struct platform_data *)platform;
4523
4524 if (my_data->csd != NULL) {
4525 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4526 if (ret < 0) {
4527 ALOGE("%s: csd_client_start_playback failed, error %d",
4528 __func__, ret);
4529 }
4530 }
4531
4532 return ret;
4533}
4534
4535int platform_stop_incall_music_usecase(void *platform)
4536{
4537 int ret = 0;
4538 struct platform_data *my_data = (struct platform_data *)platform;
4539
4540 if (my_data->csd != NULL) {
4541 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4542 if (ret < 0) {
4543 ALOGE("%s: csd_client_stop_playback failed, error %d",
4544 __func__, ret);
4545 }
4546 }
4547
4548 return ret;
4549}
4550
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4551int platform_update_lch(void *platform, struct voice_session *session,
4552 enum voice_lch_mode lch_mode)
4553{
4554 int ret = 0;
4555 struct platform_data *my_data = (struct platform_data *)platform;
4556
4557 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4558 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4559 else
4560 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4561
4562 return ret;
4563}
4564
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4565void platform_get_parameters(void *platform,
4566 struct str_parms *query,
4567 struct str_parms *reply)
4568{
4569 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4570 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4571 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4572 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4573 char propValue[PROPERTY_VALUE_MAX]={0};
4574 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4575
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4576 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4577 value, sizeof(value));
4578 if (ret >= 0) {
4579 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4580 my_data->slowtalk?"true":"false");
4581 }
4582
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4583 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4584 value, sizeof(value));
4585 if (ret >= 0) {
4586 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4587 my_data->hd_voice?"true":"false");
4588 }
4589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4590 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4591 value, sizeof(value));
4592 if (ret >= 0) {
4593 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4594 strlcpy(value, "on", sizeof(value));
4595 } else {
4596 strlcpy(value, "off", sizeof(value));
4597 }
4598
4599 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4600 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4601 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4602
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4603 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4604 value, sizeof(value));
4605 if (ret >= 0) {
4606 int isallowed = 1; /*true*/
4607
4608 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4609 prop_playback_enabled = atoi(propValue) ||
4610 !strncmp("true", propValue, 4);
4611 }
4612
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4613 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4614 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4615 char *decoder_mime_type = value;
4616
4617 //check if unsupported mime type or not
4618 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4619 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4620 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4621 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4622 strlen(dsp_only_decoders_mime[i]))) {
4623 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4624 isallowed = 0;
4625 break;
4626 }
4627 }
4628 }
4629 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4630 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4631 }
4632
4633
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4634 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4635 kv_pairs = str_parms_to_str(reply);
4636 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4637 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4638}
4639
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4640unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4641{
4642 ALOGE("%s: Not implemented", __func__);
4643 return NULL;
4644}
4645
4646
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4647/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4648int64_t platform_render_latency(audio_usecase_t usecase)
4649{
4650 switch (usecase) {
4651 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4652 return DEEP_BUFFER_PLATFORM_DELAY;
4653 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4654 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4655 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4656 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4657 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4658 case USECASE_AUDIO_PLAYBACK_ULL:
4659 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4660 default:
4661 return 0;
4662 }
4663}
4664
4665int platform_update_usecase_from_source(int source, int usecase)
4666{
4667 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4668 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4669 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4670 return usecase;
4671}
4672
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4673bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4674{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4675 bool needs_event = false;
4676
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4677 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4678 (snd_device < SND_DEVICE_IN_END) &&
4679 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4680 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4681 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4682 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4683 needs_event = true;
4684
4685 return needs_event;
4686}
4687
4688bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4689{
4690 bool needs_event = false;
4691
4692 switch(uc_id){
4693 /* concurrent playback usecases needs event */
4694 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4695 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4696 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4697 needs_event = true;
4698 break;
4699 /* concurrent playback in low latency allowed */
4700 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4701 break;
4702 /* concurrent playback FM needs event */
4703 case USECASE_AUDIO_PLAYBACK_FM:
4704 needs_event = true;
4705 break;
4706
4707 /* concurrent capture usecases, no event, capture handled by device
4708 * USECASE_AUDIO_RECORD:
4709 * USECASE_AUDIO_RECORD_COMPRESS:
4710 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4711
4712 * USECASE_VOICE_CALL:
4713 * USECASE_VOICE2_CALL:
4714 * USECASE_VOLTE_CALL:
4715 * USECASE_QCHAT_CALL:
4716 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4717 * USECASE_VOICEMMODE1_CALL:
4718 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4719 * USECASE_COMPRESS_VOIP_CALL:
4720 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4721 * USECASE_INCALL_REC_UPLINK:
4722 * USECASE_INCALL_REC_DOWNLINK:
4723 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4724 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4725 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4726 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4727 * USECASE_INCALL_MUSIC_UPLINK:
4728 * USECASE_INCALL_MUSIC_UPLINK2:
4729 * USECASE_AUDIO_SPKR_CALIB_RX:
4730 * USECASE_AUDIO_SPKR_CALIB_TX:
4731 */
4732 default:
4733 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4734 }
4735 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4736}
4737
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4738bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4739{
4740 bool needs_event = false;
4741
4742 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4743 (snd_device < SND_DEVICE_IN_END) &&
4744 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4745 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4746 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4747 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4748 needs_event = true;
4749
4750 return needs_event;
4751}
4752
4753bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4754{
4755 bool needs_event = false;
4756
4757 switch(uc_id){
4758 /* concurrent playback usecases needs event */
4759 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4760 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4761 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4762 needs_event = true;
4763 break;
4764 /* concurrent playback in low latency allowed */
4765 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4766 break;
4767 /* concurrent playback FM needs event */
4768 case USECASE_AUDIO_PLAYBACK_FM:
4769 needs_event = true;
4770 break;
4771
4772 /* concurrent capture usecases, no event, capture handled by device
4773 * USECASE_AUDIO_RECORD:
4774 * USECASE_AUDIO_RECORD_COMPRESS:
4775 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4776
4777 * USECASE_VOICE_CALL:
4778 * USECASE_VOICE2_CALL:
4779 * USECASE_VOLTE_CALL:
4780 * USECASE_QCHAT_CALL:
4781 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4782 * USECASE_VOICEMMODE1_CALL:
4783 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4784 * USECASE_COMPRESS_VOIP_CALL:
4785 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4786 * USECASE_INCALL_REC_UPLINK:
4787 * USECASE_INCALL_REC_DOWNLINK:
4788 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4789 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4790 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4791 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4792 * USECASE_INCALL_MUSIC_UPLINK:
4793 * USECASE_INCALL_MUSIC_UPLINK2:
4794 * USECASE_AUDIO_SPKR_CALIB_RX:
4795 * USECASE_AUDIO_SPKR_CALIB_TX:
4796 */
4797 default:
4798 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4799 }
4800 return needs_event;
4801}
4802
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4803/* Read offload buffer size from a property.
4804 * If value is not power of 2 round it to
4805 * power of 2.
4806 */
4807uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4808{
4809 char value[PROPERTY_VALUE_MAX] = {0};
4810 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4811 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4812 atoi(value)) {
4813 fragment_size = atoi(value) * 1024;
4814 }
4815
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4816 /* Use incoming offload buffer size if default buffer size is less */
4817 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4818 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4819 fragment_size,
4820 info->offload_buffer_size);
4821 fragment_size = info->offload_buffer_size;
4822 }
4823
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4824 if (info != NULL && !info->has_video) {
4825 if (info->is_streaming) {
4826 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4827 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4828 __func__, fragment_size);
4829 } else if (info->format == AUDIO_FORMAT_FLAC) {
4830 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4831 ALOGV("FLAC fragment size %d", fragment_size);
4832 } else if (info->format == AUDIO_FORMAT_DSD) {
4833 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4834 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4835 atoi(value))
4836 fragment_size = atoi(value) * 1024;
4837 ALOGV("DSD fragment size %d", fragment_size);
4838 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4839 }
4840
4841 fragment_size = ALIGN( fragment_size, 1024);
4842
4843 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4844 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4845 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4846 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4847 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4848 return fragment_size;
4849}
4850
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4851/*
4852 * return backend_idx on which voice call is active
4853 */
4854static int platform_get_voice_call_backend(struct audio_device* adev)
4855{
4856 struct audio_usecase *uc = NULL;
4857 struct listnode *node;
4858 snd_device_t out_snd_device = SND_DEVICE_NONE;
4859
4860 int backend_idx = -1;
4861
4862 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4863 list_for_each(node, &adev->usecase_list) {
4864 uc = node_to_item(node, struct audio_usecase, list);
4865 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4866 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4867 backend_idx = platform_get_backend_index(out_snd_device);
4868 break;
4869 }
4870 }
4871 }
4872 return backend_idx;
4873}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4874
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4875/*
4876 * configures afe with bit width and Sample Rate
4877 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4878static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4879 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4880{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4881 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4882 int backend_idx = DEFAULT_CODEC_BACKEND;
4883 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4884 unsigned int bit_width = backend_cfg.bit_width;
4885 unsigned int sample_rate = backend_cfg.sample_rate;
4886 unsigned int channels = backend_cfg.channels;
4887 audio_format_t format = backend_cfg.format;
4888 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4889
4890 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4891
4892 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4893 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4894 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4895
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4896 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4897 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4898
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4899 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4900 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4901 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4902 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4903 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4904 __func__,
4905 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4906 return -EINVAL;
4907 }
4908
4909 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4910 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4911 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4912 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4913 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4914 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4915 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4916 } else {
4917 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4918 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4919 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4920 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4921 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4922 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4923 }
4924
4925 /*
4926 * Backend sample rate configuration follows:
4927 * 16 bit playback - 48khz for streams at any valid sample rate
4928 * 24 bit playback - 48khz for stream sample rate less than 48khz
4929 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4930 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4931 * Upper limit is inclusive in the sample rate range.
4932 */
4933 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4934
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4935 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4936 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4937 (my_data->hifi_audio ||
4938 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4939 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4940 /*
4941 * sample rate update is needed only for hifi audio enabled platforms
4942 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4943 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4944 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4945
4946 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4947 case 32000:
4948 if (passthrough_enabled) {
4949 rate_str = "KHZ_32";
4950 break;
4951 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4952 case 8000:
4953 case 11025:
4954 case 16000:
4955 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4956 case 48000:
4957 rate_str = "KHZ_48";
4958 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4959 case 44100:
4960 rate_str = "KHZ_44P1";
4961 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4962 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4963 case 96000:
4964 rate_str = "KHZ_96";
4965 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4966 case 88200:
4967 rate_str = "KHZ_88P2";
4968 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4969 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4970 rate_str = "KHZ_176P4";
4971 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4972 case 192000:
4973 rate_str = "KHZ_192";
4974 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4975 case 352800:
4976 rate_str = "KHZ_352P8";
4977 break;
4978 case 384000:
4979 rate_str = "KHZ_384";
4980 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4981 case 144000:
4982 if (passthrough_enabled) {
4983 rate_str = "KHZ_144";
4984 break;
4985 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4986 default:
4987 rate_str = "KHZ_48";
4988 break;
4989 }
4990
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4991 ctl = mixer_get_ctl_by_name(adev->mixer,
4992 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4993
4994 if (!ctl) {
4995 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4996 __func__,
4997 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4998 return -EINVAL;
4999 }
5000
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5001 ALOGD("%s:becf: afe: %s set to %s", __func__,
5002 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5003 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5004 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5005 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5006 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5007 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5008 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5009 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5010 char *channel_cnt_str = NULL;
5011
5012 switch (channels) {
5013 case 8:
5014 channel_cnt_str = "Eight"; break;
5015 case 7:
5016 channel_cnt_str = "Seven"; break;
5017 case 6:
5018 channel_cnt_str = "Six"; break;
5019 case 5:
5020 channel_cnt_str = "Five"; break;
5021 case 4:
5022 channel_cnt_str = "Four"; break;
5023 case 3:
5024 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5025 case 1:
5026 channel_cnt_str = "One"; break;
5027 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5028 default:
5029 channel_cnt_str = "Two"; break;
5030 }
5031
5032 ctl = mixer_get_ctl_by_name(adev->mixer,
5033 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5034 if (!ctl) {
5035 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5036 __func__,
5037 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5038 return -EINVAL;
5039 }
5040 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5041 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5042
5043 if (backend_idx == HDMI_RX_BACKEND)
5044 platform_set_edid_channels_configuration(adev->platform, channels);
5045
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5046 ALOGD("%s:becf: afe: %s set to %s", __func__,
5047 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5048 }
5049
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5050 bool set_ext_disp_format = false;
5051 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5052
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5053 if (backend_idx == HDMI_RX_BACKEND) {
5054 ext_disp_format = "HDMI RX Format";
5055 set_ext_disp_format = true;
5056 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5057 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5058 set_ext_disp_format = true;
5059 } else {
5060 ALOGV("%s: Format doesnt have to be set", __func__);
5061 }
5062
5063 if (set_ext_disp_format) {
5064 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065 if (!ctl) {
5066 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5067 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5068 return -EINVAL;
5069 }
5070
5071 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5072 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5073 mixer_ctl_set_enum_by_string(ctl, "Compr");
5074 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5075 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5076 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5077 }
5078 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5079 return ret;
5080}
5081
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5082/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5083 *Validate the selected bit_width, sample_rate and channels using the edid
5084 *of the connected sink device.
5085 */
5086static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5087 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5088 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5089 struct audio_backend_cfg *hdmi_backend_cfg)
5090{
5091 unsigned int bit_width;
5092 unsigned int sample_rate;
5093 unsigned int channels, max_supported_channels = 0;
5094 struct platform_data *my_data = (struct platform_data *)adev->platform;
5095 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5096 bool passthrough_enabled = false;
5097
5098 bit_width = hdmi_backend_cfg->bit_width;
5099 sample_rate = hdmi_backend_cfg->sample_rate;
5100 channels = hdmi_backend_cfg->channels;
5101
5102
5103 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5104 ", usecase = %d", __func__, bit_width,
5105 sample_rate, channels, usecase->id);
5106
5107 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5108 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5109 passthrough_enabled = true;
5110 ALOGI("passthrough is enabled for this stream");
5111 }
5112
5113 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5114 // default backend
5115 if (!passthrough_enabled) {
5116
5117 max_supported_channels = platform_edid_get_max_channels(my_data);
5118
5119 //Check EDID info for supported samplerate
5120 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5121 //check to see if current BE sample rate is supported by EDID
5122 //else assign the highest sample rate supported by EDID
5123 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5124 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5125 else
5126 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5127 }
5128
5129 //Check EDID info for supported bit width
5130 if (!edid_is_supported_bps(edid_info,bit_width)) {
5131 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5132 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5133 }
5134
5135 if (channels > max_supported_channels)
5136 channels = max_supported_channels;
5137
5138 } else {
5139 /*During pass through set default bit width and channels*/
5140 channels = DEFAULT_HDMI_OUT_CHANNELS;
5141 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5142 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5143 sample_rate = sample_rate * 4 ;
5144
5145 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5146 /* We force route so that the BE format can be set to Compr */
5147 }
5148
5149 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5150 "channels %d", __func__, passthrough_enabled , bit_width,
5151 sample_rate, channels);
5152
5153 hdmi_backend_cfg->bit_width = bit_width;
5154 hdmi_backend_cfg->sample_rate = sample_rate;
5155 hdmi_backend_cfg->channels = channels;
5156 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5157}
5158
5159/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5160 * goes through all the current usecases and picks the highest
5161 * bitwidth & samplerate
5162 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5163static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5164 struct audio_usecase* usecase,
5165 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5166 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5167{
5168 bool backend_change = false;
5169 struct listnode *node;
5170 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5171 char value[PROPERTY_VALUE_MAX] = {0};
5172 unsigned int bit_width;
5173 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5174 unsigned int channels;
5175 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5176 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5177 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5178 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5179 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5180
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5181 /*BT devices backend is not configured from HAL hence skip*/
5182 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5183 snd_device == SND_DEVICE_OUT_BT_SCO ||
5184 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5185 backend_change = false;
5186 return backend_change;
5187 }
5188
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5189 backend_idx = platform_get_backend_index(snd_device);
5190
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5191 bit_width = backend_cfg->bit_width;
5192 sample_rate = backend_cfg->sample_rate;
5193 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5194
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5195 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5196 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5197 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5198
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5199 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5200 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5201 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5202 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5203 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5204 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5205 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5206 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5207 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5208 } else {
5209 /*
5210 * The backend should be configured at highest bit width and/or
5211 * sample rate amongst all playback usecases.
5212 * If the selected sample rate and/or bit width differ with
5213 * current backend sample rate and/or bit width, then, we set the
5214 * backend re-configuration flag.
5215 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5216 * 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]5217 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5218 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5219 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5220 struct audio_usecase *uc;
5221 uc = node_to_item(node, struct audio_usecase, list);
5222 struct stream_out *out = (struct stream_out*) uc->stream.out;
5223 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5224 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5225
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5226 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5227 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5228 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5229 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5230 platform_get_snd_device_name(uc->out_snd_device));
5231
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5232 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5233 if (bit_width < out->bit_width)
5234 bit_width = out->bit_width;
5235 if (sample_rate < out->sample_rate)
5236 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5237 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5238 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5239 if (channels < out_channels)
5240 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5241 }
5242 }
5243 }
5244 }
5245
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5246 /* Native playback is preferred for Headphone/HS device over 192Khz */
5247 if (codec_device_supports_native_playback(usecase->devices)) {
5248 if (audio_is_true_native_stream_active(adev)) {
5249 if (check_hdset_combo_device(snd_device)) {
5250 /*
5251 * In true native mode Tasha has a limitation that one port at 44.1 khz
5252 * cannot drive both spkr and hdset, to simiplify the solution lets
5253 * move the AFE to 48khzwhen a ring tone selects combo device.
5254 * or if NATIVE playback is not enabled.
5255 */
5256 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5257 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5258 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
5259 __func__);
5260 } else {
5261 /*
5262 * in single BE mode, if native audio playback
5263 * is active then it will take priority
5264 */
5265 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5266 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5267 __func__);
5268 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5269 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5270 /*
5271 * Map native sampling rates to upper limit range
5272 * if multiple of native sampling rates are not supported.
5273 * This check also indicates that this is not tavil codec
5274 * And 32bit/384kHz is only supported on tavil
5275 * Hence reset 32b/384kHz to 24b/192kHz.
5276 */
5277 switch (sample_rate) {
5278 case 44100:
5279 sample_rate = 48000;
5280 break;
5281 case 88200:
5282 sample_rate = 96000;
5283 break;
5284 case 176400:
5285 case 352800:
5286 case 384000:
5287 sample_rate = 192000;
5288 break;
5289 }
5290 if (bit_width > 24)
5291 bit_width = 24;
5292
5293 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5294 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5295 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5296 }
5297
5298 /*
5299 * Check if the device is speaker or handset,assumption handset shares
5300 * backend with speaker, and these devices are restricited to 48kHz.
5301 */
5302 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5303 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5304
5305 if (bit_width >= 24) {
5306 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5307 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5308 " value for this platform)", __func__, bit_width);
5309 }
5310
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5311 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5312 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5313 }
5314
5315 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5316 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5317 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5318 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5319 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5320 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5321 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5322 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5323
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame^]5324 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5325 struct audio_backend_cfg hdmi_backend_cfg;
5326 hdmi_backend_cfg.bit_width = bit_width;
5327 hdmi_backend_cfg.sample_rate = sample_rate;
5328 hdmi_backend_cfg.channels = channels;
5329 hdmi_backend_cfg.passthrough_enabled = false;
5330
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5331 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5332 /* TODO: Instead have the validation against edid return the next best match*/
5333 if (bit_width > 24)
5334 hdmi_backend_cfg.bit_width = 24;
5335 if (sample_rate > 192000)
5336 hdmi_backend_cfg.sample_rate = 192000;
5337
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5338 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5339
5340 bit_width = hdmi_backend_cfg.bit_width;
5341 sample_rate = hdmi_backend_cfg.sample_rate;
5342 channels = hdmi_backend_cfg.channels;
5343 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5344
5345 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5346 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5347 }
5348
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5349 //check if mulitchannel clip needs to be down sampled to 48k
5350 property_get("audio.playback.mch.downsample",value,"");
5351 if (!strncmp("true", value, sizeof("true"))) {
5352 out = usecase->stream.out;
5353 if ((popcount(out->channel_mask) > 2) &&
5354 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5355 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5356 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5357 /* update out sample rate to reflect current backend sample rate */
5358 out->sample_rate = sample_rate;
5359 ALOGD("%s: MCH session defaulting sample rate to %d",
5360 __func__, sample_rate);
5361 }
5362 }
5363
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5364 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5365 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5366 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5367 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5368 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5369 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5370 }
5371
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5372 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5373 "sample rate: %d channels: %d", __func__, backend_idx,
5374 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5375 // Force routing if the expected bitwdith or samplerate
5376 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5377 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5379 passthrough_enabled || channels_updated) {
5380 backend_cfg->bit_width = bit_width;
5381 backend_cfg->sample_rate = sample_rate;
5382 backend_cfg->channels = channels;
5383 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5384 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5385 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5386 " new sample rate: %d new channels %d",__func__,
5387 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5388 }
5389
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5390 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5391 SND_DEVICE_OUT_HEADPHONES_44_1) {
5392 if (sample_rate > 48000 ||
5393 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5394 ALOGV("%s: apply HPH HQ mode\n", __func__);
5395 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5396 } else {
5397 ALOGV("%s: apply HPH LP mode\n", __func__);
5398 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5399 }
5400 }
5401
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5402 return backend_change;
5403}
5404
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5405bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5406 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5407{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5408 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5409 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5410 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5411 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5412 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5413
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5414 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5415
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5416 backend_cfg.bit_width = usecase->stream.out->bit_width;
5417 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5418 backend_cfg.format = usecase->stream.out->format;
5419 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5420 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5421 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5422
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5423 /* Set Backend sampling rate to 176.4 for DSD64 and
5424 * 352.8Khz for DSD128.
5425 * Set Bit Width to 16
5426 */
5427 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5428 backend_cfg.bit_width = 16;
5429 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5430 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5431 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5432 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5433 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5434 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5435 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5436 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5437 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5438
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5439 if (platform_split_snd_device(adev->platform, snd_device,
5440 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5441 new_snd_devices[0] = snd_device;
5442
5443 for (i = 0; i < num_devices; i++) {
5444 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5445 platform_get_snd_device_name(new_snd_devices[i]));
5446 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5447 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5448 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5449 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5450 ret = true;
5451 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5452 }
5453
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5454 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5455}
5456
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5457/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5458 * goes through all the current usecases and picks the highest
5459 * bitwidth & samplerate
5460 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5461static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5462 int backend_idx,
5463 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5464{
5465 bool backend_change = false;
5466 unsigned int bit_width;
5467 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5468 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5469 struct platform_data *my_data = (struct platform_data *)adev->platform;
5470
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5471 bit_width = backend_cfg->bit_width;
5472 sample_rate = backend_cfg->sample_rate;
5473 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5474
5475 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5476 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5477 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5478
5479 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5480 // default backend
5481 // force routing is not required here, caller will do it anyway
5482 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5483 (!is_external_codec)) {
5484 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5485 __func__);
5486 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5487 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5488 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5489 } else {
5490 struct listnode *node;
5491 struct audio_usecase *uc = NULL;
5492 unsigned int uc_channels = 0;
5493 struct stream_in *in = NULL;
5494 /* update cfg against other existing capture usecases on same backend */
5495 list_for_each(node, &adev->usecase_list) {
5496 uc = node_to_item(node, struct audio_usecase, list);
5497 if (uc->type == PCM_CAPTURE &&
5498 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
5499 in = (struct stream_in *) uc->stream.in;
5500 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5501
5502 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5503 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5504 in->bit_width, uc_channels,
5505 platform_get_snd_device_name(uc->in_snd_device));
5506
5507 if (sample_rate < in->sample_rate)
5508 sample_rate = in->sample_rate;
5509 if (bit_width < in->bit_width)
5510 bit_width = in->bit_width;
5511 if (channels < uc_channels)
5512 channels = uc_channels;
5513 }
5514 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5515 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5516 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5517 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5518 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5519 __func__, bit_width, sample_rate, channels);
5520 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5521
5522 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5523 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5524 // Force routing if the expected bitwdith or samplerate
5525 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5526 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5527 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5528 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5529 backend_cfg->bit_width = bit_width;
5530 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5531 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5532 backend_change = true;
5533 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5534 "new sample rate: %d new channel: %d",
5535 __func__, backend_cfg->bit_width,
5536 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5537 }
5538
5539 return backend_change;
5540}
5541
5542bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5543 struct audio_usecase *usecase, snd_device_t snd_device)
5544{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5545 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5546 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5547 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5548
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5549 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5550 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5551 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5552 backend_cfg.bit_width= usecase->stream.in->bit_width;
5553 backend_cfg.format= usecase->stream.in->format;
5554 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5555 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5556 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5557 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5558 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5559 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5560 }
5561
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5562 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5563 ", backend_idx %d usecase = %d device (%s)", __func__,
5564 backend_cfg.bit_width,
5565 backend_cfg.sample_rate,
5566 backend_cfg.channels,
5567 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5568 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5569 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5570 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5571 ret = platform_set_codec_backend_cfg(adev, snd_device,
5572 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5573 if(!ret)
5574 return true;
5575 }
5576
5577 return false;
5578}
5579
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5580int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5581 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5582{
5583 int ret = 0;
5584
5585 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5586 ALOGE("%s: Invalid snd_device = %d",
5587 __func__, device);
5588 ret = -EINVAL;
5589 goto done;
5590 }
5591
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5592 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5593 platform_get_snd_device_name(device),
5594 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5595 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5596
5597 if (backend_tag != NULL ) {
5598 if (backend_tag_table[device]) {
5599 free(backend_tag_table[device]);
5600 }
5601 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5602 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5603
5604 if (hw_interface != NULL) {
5605 if (hw_interface_table[device])
5606 free(hw_interface_table[device]);
5607
5608 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5609 hw_interface_table[device] = strdup(hw_interface);
5610 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5611done:
5612 return ret;
5613}
5614
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5615int platform_get_snd_device_backend_index(snd_device_t device)
5616{
5617 int i, be_dai_id;
5618 const char * hw_interface_name = NULL;
5619
5620 ALOGV("%s: enter with device %s\n",
5621 __func__, platform_get_snd_device_name(device));
5622
5623 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5624 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5625 be_dai_id = -EINVAL;
5626 goto done;
5627 }
5628
5629 /* Get string value of necessary backend for device */
5630 hw_interface_name = hw_interface_table[device];
5631 if (hw_interface_name == NULL) {
5632 ALOGE("%s: no hw_interface set for device %s\n",
5633 __func__, platform_get_snd_device_name(device));
5634 be_dai_id = -EINVAL;
5635 goto done;
5636 }
5637
5638 /* Check if be dai name table was retrieved successfully */
5639 if (be_dai_name_table == NULL) {
5640 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5641 be_dai_id = -EFAULT;
5642 goto done;
5643 }
5644
5645 /* Get backend ID for device specified */
5646 for (i = 0; i < max_be_dai_names; i++) {
5647 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5648 be_dai_id = be_dai_name_table[i].be_id;
5649 goto done;
5650 }
5651 }
5652 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5653 be_dai_id = -EINVAL;
5654 goto done;
5655
5656done:
5657 return be_dai_id;
5658}
5659
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5660int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5661{
5662 int ret = 0;
5663 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5664 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5665 ret = -EINVAL;
5666 goto done;
5667 }
5668
5669 if ((type != 0) && (type != 1)) {
5670 ALOGE("%s: invalid usecase type", __func__);
5671 ret = -EINVAL;
5672 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5673 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5674 pcm_device_table[usecase][type] = pcm_id;
5675done:
5676 return ret;
5677}
5678
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5679void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5680{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5681 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5682 *length = msm_be_id_array_len;
5683}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5684int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5685{
5686 int ret = 0;
5687 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5688
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5689 char channel_map[8];
5690 memset(channel_map, 0, sizeof(channel_map));
5691 /* Following are all most common standard WAV channel layouts
5692 overridden by channel mask if its allowed and different */
5693 switch (channels) {
5694 case 1:
5695 /* AUDIO_CHANNEL_OUT_MONO */
5696 channel_map[0] = PCM_CHANNEL_FC;
5697 break;
5698 case 2:
5699 /* AUDIO_CHANNEL_OUT_STEREO */
5700 channel_map[0] = PCM_CHANNEL_FL;
5701 channel_map[1] = PCM_CHANNEL_FR;
5702 break;
5703 case 3:
5704 /* AUDIO_CHANNEL_OUT_2POINT1 */
5705 channel_map[0] = PCM_CHANNEL_FL;
5706 channel_map[1] = PCM_CHANNEL_FR;
5707 channel_map[2] = PCM_CHANNEL_FC;
5708 break;
5709 case 4:
5710 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5711 channel_map[0] = PCM_CHANNEL_FL;
5712 channel_map[1] = PCM_CHANNEL_FR;
5713 channel_map[2] = PCM_CHANNEL_LS;
5714 channel_map[3] = PCM_CHANNEL_RS;
5715 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5716 {
5717 channel_map[2] = PCM_CHANNEL_LB;
5718 channel_map[3] = PCM_CHANNEL_RB;
5719 }
5720 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5721 {
5722 channel_map[2] = PCM_CHANNEL_FC;
5723 channel_map[3] = PCM_CHANNEL_CS;
5724 }
5725 break;
5726 case 5:
5727 /* AUDIO_CHANNEL_OUT_PENTA */
5728 channel_map[0] = PCM_CHANNEL_FL;
5729 channel_map[1] = PCM_CHANNEL_FR;
5730 channel_map[2] = PCM_CHANNEL_FC;
5731 channel_map[3] = PCM_CHANNEL_LB;
5732 channel_map[4] = PCM_CHANNEL_RB;
5733 break;
5734 case 6:
5735 /* AUDIO_CHANNEL_OUT_5POINT1 */
5736 channel_map[0] = PCM_CHANNEL_FL;
5737 channel_map[1] = PCM_CHANNEL_FR;
5738 channel_map[2] = PCM_CHANNEL_FC;
5739 channel_map[3] = PCM_CHANNEL_LFE;
5740 channel_map[4] = PCM_CHANNEL_LB;
5741 channel_map[5] = PCM_CHANNEL_RB;
5742 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5743 {
5744 channel_map[4] = PCM_CHANNEL_LS;
5745 channel_map[5] = PCM_CHANNEL_RS;
5746 }
5747 break;
5748 case 7:
5749 /* AUDIO_CHANNEL_OUT_6POINT1 */
5750 channel_map[0] = PCM_CHANNEL_FL;
5751 channel_map[1] = PCM_CHANNEL_FR;
5752 channel_map[2] = PCM_CHANNEL_FC;
5753 channel_map[3] = PCM_CHANNEL_LFE;
5754 channel_map[4] = PCM_CHANNEL_LB;
5755 channel_map[5] = PCM_CHANNEL_RB;
5756 channel_map[6] = PCM_CHANNEL_CS;
5757 break;
5758 case 8:
5759 /* AUDIO_CHANNEL_OUT_7POINT1 */
5760 channel_map[0] = PCM_CHANNEL_FL;
5761 channel_map[1] = PCM_CHANNEL_FR;
5762 channel_map[2] = PCM_CHANNEL_FC;
5763 channel_map[3] = PCM_CHANNEL_LFE;
5764 channel_map[4] = PCM_CHANNEL_LB;
5765 channel_map[5] = PCM_CHANNEL_RB;
5766 channel_map[6] = PCM_CHANNEL_LS;
5767 channel_map[7] = PCM_CHANNEL_RS;
5768 break;
5769 default:
5770 ALOGE("unsupported channels %d for setting channel map", channels);
5771 return -1;
5772 }
5773 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5774 return ret;
5775}
5776
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5777void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5778 unsigned int stream_sr, int* sample_rate)
5779{
5780 struct platform_data* my_data = (struct platform_data *)platform;
5781 int backend_idx = platform_get_backend_index(snd_device);
5782 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5783 /*Check if device SR is multiple of 8K or 11.025 Khz
5784 *check if the stream SR is multiple of same base, if not set
5785 *copp sample rate equal to device sample rate.
5786 */
5787 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5788 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5789 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5790 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5791 *sample_rate = device_sr;
5792 } else
5793 *sample_rate = stream_sr;
5794
5795 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5796, *sample_rate);
5797
5798}
5799
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5800int platform_get_edid_info(void *platform)
5801{
5802 struct platform_data *my_data = (struct platform_data *)platform;
5803 struct audio_device *adev = my_data->adev;
5804 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5805 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5806 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5807 struct mixer_ctl *ctl;
5808 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5809 edid_audio_info *info;
5810
5811 if (my_data->edid_valid) {
5812 /* use cached edid */
5813 return 0;
5814 }
5815
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5816 switch(my_data->ext_disp_type) {
5817 case EXT_DISPLAY_TYPE_HDMI:
5818 mix_ctl_name = "HDMI EDID";
5819 break;
5820 case EXT_DISPLAY_TYPE_DP:
5821 mix_ctl_name = "Display Port EDID";
5822 break;
5823 default:
5824 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5825 return -EINVAL;
5826 }
5827
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5828 if (my_data->edid_info == NULL) {
5829 my_data->edid_info =
5830 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5831 }
5832
5833 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5834 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5835 if (!ctl) {
5836 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5837 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5838 goto fail;
5839 }
5840
5841 mixer_ctl_update(ctl);
5842
5843 count = mixer_ctl_get_num_values(ctl);
5844
5845 /* Read SAD blocks, clamping the maximum size for safety */
5846 if (count > (int)sizeof(block))
5847 count = (int)sizeof(block);
5848
5849 ret = mixer_ctl_get_array(ctl, block, count);
5850 if (ret != 0) {
5851 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5852 goto fail;
5853 }
5854 edid_data[0] = count;
5855 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5856
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5857 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5858 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5859 goto fail;
5860 }
5861 my_data->edid_valid = true;
5862 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5863fail:
5864 if (my_data->edid_info) {
5865 free(my_data->edid_info);
5866 my_data->edid_info = NULL;
5867 my_data->edid_valid = false;
5868 }
5869 ALOGE("%s: return -EINVAL", __func__);
5870 return -EINVAL;
5871}
5872
5873
5874int platform_set_channel_allocation(void *platform, int channel_alloc)
5875{
5876 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5877 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5878 int ret;
5879 struct platform_data *my_data = (struct platform_data *)platform;
5880 struct audio_device *adev = my_data->adev;
5881
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5882 switch(my_data->ext_disp_type) {
5883 case EXT_DISPLAY_TYPE_HDMI:
5884 mixer_ctl_name = "HDMI RX CA";
5885 break;
5886 case EXT_DISPLAY_TYPE_DP:
5887 mixer_ctl_name = "Display Port RX CA";
5888 break;
5889 default:
5890 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5891 return -EINVAL;
5892 }
5893
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5894 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5895 if (!ctl) {
5896 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5897 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5898 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5899 }
5900 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5901 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5902
5903 if (ret < 0) {
5904 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5905 }
5906
5907 return ret;
5908}
5909
5910int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5911{
5912 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5913 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]5914 int ret;
5915 unsigned int i;
5916 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5917 struct platform_data *my_data = (struct platform_data *)platform;
5918 struct audio_device *adev = my_data->adev;
5919 ALOGV("%s channel_count:%d",__func__, ch_count);
5920 if (NULL == ch_map) {
5921 ALOGE("%s: Invalid channel mapping used", __func__);
5922 return -EINVAL;
5923 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5924
5925 /*
5926 * If snd_id is greater than 0, stream channel mapping
5927 * If snd_id is below 0, typically -1, device channel mapping
5928 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5929 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5930 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5931 } else {
5932 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5933 }
5934
5935 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5936
5937 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5938 if (!ctl) {
5939 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5940 __func__, mixer_ctl_name);
5941 return -EINVAL;
5942 }
5943 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5944 set_values[i] = ch_map[i];
5945 }
5946
5947 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5948 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5949 set_values[5], set_values[6], set_values[7], ch_count);
5950
5951 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5952 if (ret < 0) {
5953 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5954 __func__, ret, ch_count);
5955 }
5956 return ret;
5957}
5958
5959unsigned char platform_map_to_edid_format(int audio_format)
5960{
5961 unsigned char format;
5962 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5963 case AUDIO_FORMAT_AC3:
5964 ALOGV("%s: AC3", __func__);
5965 format = AC3;
5966 break;
5967 case AUDIO_FORMAT_AAC:
5968 ALOGV("%s:AAC", __func__);
5969 format = AAC;
5970 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5971 case AUDIO_FORMAT_AAC_ADTS:
5972 ALOGV("%s:AAC_ADTS", __func__);
5973 format = AAC;
5974 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5975 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5976 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5977 ALOGV("%s:E_AC3", __func__);
5978 format = DOLBY_DIGITAL_PLUS;
5979 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5980 case AUDIO_FORMAT_DTS:
5981 ALOGV("%s:DTS", __func__);
5982 format = DTS;
5983 break;
5984 case AUDIO_FORMAT_DTS_HD:
5985 ALOGV("%s:DTS_HD", __func__);
5986 format = DTS_HD;
5987 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5988 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5989 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5990 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5991 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5992 format = LPCM;
5993 break;
5994 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5995 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5996 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5997 break;
5998 }
5999 return format;
6000}
6001
6002uint32_t platform_get_compress_passthrough_buffer_size(
6003 audio_offload_info_t* info)
6004{
6005 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6006 if (!info->has_video)
6007 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6008
6009 return fragment_size;
6010}
6011
6012void platform_reset_edid_info(void *platform) {
6013
6014 ALOGV("%s:", __func__);
6015 struct platform_data *my_data = (struct platform_data *)platform;
6016 if (my_data->edid_info) {
6017 ALOGV("%s :free edid", __func__);
6018 free(my_data->edid_info);
6019 my_data->edid_info = NULL;
6020 }
6021}
6022
6023bool platform_is_edid_supported_format(void *platform, int format)
6024{
6025 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6026 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6027 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6028 unsigned char format_id = platform_map_to_edid_format(format);
6029
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6030 if (format_id <= 0) {
6031 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6032 return false;
6033 }
6034
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6035 ret = platform_get_edid_info(platform);
6036 info = (edid_audio_info *)my_data->edid_info;
6037 if (ret == 0 && info != NULL) {
6038 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6039 /*
6040 * To check
6041 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6042 * & DOLBY_DIGITAL_PLUS
6043 */
6044 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6045 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6046 __func__, format);
6047 return true;
6048 }
6049 }
6050 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6051 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6052 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6053 return false;
6054}
6055
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6056bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6057{
6058 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6059 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6060 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6061
6062 ret = platform_get_edid_info(platform);
6063 info = (edid_audio_info *)my_data->edid_info;
6064 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6065 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6066 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6067
6068 return false;
6069}
6070
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6071int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6072
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6073 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6074 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6075 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6076 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6077 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6078
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6079 ret = platform_get_edid_info(platform);
6080 info = (edid_audio_info *)my_data->edid_info;
6081 if(ret == 0 && info != NULL) {
6082 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6083
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6084 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6085 __func__);
6086 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6087 if (info->audio_blocks_array[i].format_id == LPCM &&
6088 info->audio_blocks_array[i].channels > channel_count &&
6089 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6090 channel_count = info->audio_blocks_array[i].channels;
6091 }
6092 }
6093 ALOGV("%s:channel_count:%d", __func__, channel_count);
6094 /*
6095 * Channel map is set for supported hdmi max channel count even
6096 * though the input channel count set on adm is less than or equal to
6097 * max supported channel count
6098 */
6099 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6100 platform_set_channel_allocation(platform, info->channel_allocation);
6101 } else {
6102 default_channelMap[0] = PCM_CHANNEL_FL;
6103 default_channelMap[1] = PCM_CHANNEL_FR;
6104 platform_set_channel_map(platform,2,default_channelMap,-1);
6105 platform_set_channel_allocation(platform,0);
6106 }
6107 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6108
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6109 return 0;
6110}
6111
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6112void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6113{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6114 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6115}
6116
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6117void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6118{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6119 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6120 struct platform_data *my_data = (struct platform_data *)platform;
6121 my_data->edid_valid = false;
6122 if (my_data->edid_info) {
6123 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6124 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6125
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6126 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6127 //reset HDMI_RX_BACKEND to default values
6128 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6129 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6130 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6131 } else {
6132 //reset Display port BACKEND to default values
6133 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6134 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6135 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6136 }
6137 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6138}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6139
6140int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6141 const char *mixer_val)
6142{
6143 struct audio_device *adev = out->dev;
6144 struct mixer_ctl *ctl = NULL;
6145 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6146 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6147 if (!ctl) {
6148 ALOGE("%s: could not get ctl for mixer cmd - %s",
6149 __func__, mixer_ctl_name);
6150 return -EINVAL;
6151 }
6152
6153 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6154}
6155
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6156int platform_set_device_params(struct stream_out *out, int param, int value)
6157{
6158 struct audio_device *adev = out->dev;
6159 struct mixer_ctl *ctl;
6160 char *mixer_ctl_name = "Device PP Params";
6161 int ret = 0;
6162 uint32_t set_values[] = {0,0};
6163
6164 set_values[0] = param;
6165 set_values[1] = value;
6166
6167 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6168 if (!ctl) {
6169 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6170 __func__, mixer_ctl_name);
6171 ret = -EINVAL;
6172 goto end;
6173 }
6174
6175 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6176 __func__,param, value, mixer_ctl_name);
6177 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6178
6179end:
6180 return ret;
6181}
6182
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6183int platform_get_subsys_image_name(char *buf)
6184{
6185 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6186 return 0;
6187}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6188
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6189/*
6190 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6191 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6192 * The audio interface for a particular input device need to be added in
6193 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6194 */
6195struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6196 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6197 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6198};
6199
6200int audio_device_to_interface_table_len =
6201 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6202
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6203int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6204 const char *intf_name,
6205 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6206{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6207 int ret = 0;
6208 int i;
6209
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6210 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6211 ALOGE("%s: Invalid input", __func__);
6212
6213 ret = -EINVAL;
6214 goto done;
6215 }
6216
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6217 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6218 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6219
6220 size_t device_name_len = strlen(device_name);
6221 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6222 char* name = audio_device_to_interface_table[i].device_name;
6223 size_t name_len = strlen(name);
6224 if ((name_len == device_name_len) &&
6225 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6226 if (is_external_codec &&
6227 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6228 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6229 __func__, device_name, intf_name);
6230
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6231 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6232 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6233 } else if (!is_external_codec &&
6234 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6235 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6236 __func__, device_name, intf_name);
6237
6238 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6239 sizeof(audio_device_to_interface_table[i].interface_name));
6240 } else
6241 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6242 goto done;
6243 }
6244 }
6245 ALOGE("%s: Could not find matching device name %s",
6246 __func__, device_name);
6247
6248 ret = -EINVAL;
6249
6250done:
6251 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6252}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6253
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6254int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6255{
6256 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6257 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6258
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6259 /*
6260 * wsa analog mode is decided based on the sound card name
6261 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6262 snd_card_name = mixer_get_name(adev_h->mixer);
6263 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6264 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6265 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6266 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6267 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6268 return 1;
6269 else
6270 return 0;
6271}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6272
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6273bool platform_send_gain_dep_cal(void *platform,
6274 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6275{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6276 bool ret_val = false;
6277 struct platform_data *my_data = (struct platform_data *)platform;
6278 struct audio_device *adev = my_data->adev;
6279 int acdb_dev_id, app_type;
6280 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6281 int mode = CAL_MODE_RTAC;
6282 struct listnode *node;
6283 struct audio_usecase *usecase;
6284
6285 if (my_data->acdb_send_gain_dep_cal == NULL) {
6286 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6287 return ret_val;
6288 }
6289
6290 if (!voice_is_in_call(adev)) {
6291 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6292 __func__, level);
6293
6294 // find the current active sound device
6295 list_for_each(node, &adev->usecase_list) {
6296 usecase = node_to_item(node, struct audio_usecase, list);
6297
6298 if (usecase != NULL &&
6299 usecase->type == PCM_PLAYBACK &&
6300 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6301
6302 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6303 app_type = usecase->stream.out->app_type_cfg.app_type;
6304
6305 if (audio_extn_spkr_prot_is_enabled()) {
6306 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6307 } else {
6308 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6309 }
6310
6311 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6312 acdb_dev_type, mode, level)) {
6313 // set ret_val true if at least one calibration is set successfully
6314 ret_val = true;
6315 } else {
6316 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6317 }
6318 } else {
6319 ALOGW("%s: Usecase list is empty", __func__);
6320 }
6321 }
6322 } else {
6323 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6324 __func__);
6325 }
6326 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6327}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6328
6329bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6330{
6331 bool ret = false;
6332
6333 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6334 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6335 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6336 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6337 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6338 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6339 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6340 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6341 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6342 ret = true;
6343 }
6344
6345 return ret;
6346}
6347
6348int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6349{
6350 int acdb_id;
6351
6352 switch(snd_device) {
6353 case SND_DEVICE_OUT_SPEAKER:
6354 case SND_DEVICE_OUT_SPEAKER_WSA:
6355 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6356 break;
6357 case SND_DEVICE_OUT_VOICE_SPEAKER:
6358 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6359 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6360 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6361 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6362 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6363 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6364 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6365 case SND_DEVICE_OUT_SPEAKER_VBAT:
6366 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6367 break;
6368 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6369 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6370 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6371 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6372 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6373 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6374 default:
6375 acdb_id = -EINVAL;
6376 break;
6377 }
6378 return acdb_id;
6379}
6380
6381int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6382{
6383 if (!audio_extn_spkr_prot_is_enabled())
6384 return snd_device;
6385
6386 switch(snd_device) {
6387 case SND_DEVICE_OUT_SPEAKER:
6388 case SND_DEVICE_OUT_SPEAKER_WSA:
6389 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6390 case SND_DEVICE_OUT_VOICE_SPEAKER:
6391 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6392 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6393 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6394 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6395 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6396 case SND_DEVICE_OUT_SPEAKER_VBAT:
6397 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6398 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6399 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6400 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6401 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6402 default:
6403 return snd_device;
6404 }
6405}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6406
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6407int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6408{
6409 switch(snd_device) {
6410 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6411 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6412 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6413 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6414 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6415 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6416 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6417 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6418 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6419 default:
6420 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6421 }
6422}
6423
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6424int platform_set_sidetone(struct audio_device *adev,
6425 snd_device_t out_snd_device,
6426 bool enable,
6427 char *str)
6428{
6429 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6430 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6431 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6432 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6433 ALOGI("Debug: Disable sidetone");
6434 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6435 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6436 if (ret) {
6437 /*fall back to AFE sidetone*/
6438 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6439 __func__);
6440
6441 if (enable)
6442 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6443 else
6444 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6445 }
6446 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6447 } else {
6448 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6449 __func__, out_snd_device, str);
6450
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6451 if (enable) {
6452 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6453 if (ret) {
6454 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6455 __func__);
6456 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6457 }
6458 } else {
6459 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6460 if (ret) {
6461 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6462 __func__);
6463 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6464 }
6465 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6466 }
6467 return 0;
6468}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6469
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6470void platform_update_aanc_path(struct audio_device *adev __unused,
6471 snd_device_t out_snd_device __unused,
6472 bool enable __unused,
6473 char *str __unused)
6474{
6475 return;
6476}
6477
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6478static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6479 int acdb_device_type, int app_type, int topology_id,
6480 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6481{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6482 int persist_send_flags = 1;
6483
6484 if (!cal) {
6485 return;
6486 }
6487
6488 if (persist)
6489 persist_send_flags |= 0x2;
6490
6491 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6492
6493 cal->persist = persist;
6494 cal->app_type = app_type;
6495 cal->acdb_dev_id = acdb_dev_id;
6496 cal->sampling_rate = sample_rate;
6497 cal->topo_id = topology_id;
6498 //if module and param id is set to 0, the whole blob will be stored
6499 //or sent to the DSP
6500 cal->module_id = module_id;
6501 cal->param_id = param_id;
6502 cal->cal_type = acdb_device_type;
6503 cal->persist = persist;
6504
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6505}
6506
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6507int platform_send_audio_cal(void* platform, int acdb_dev_id,
6508 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6509 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6510{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6511 int ret = 0;
6512 struct platform_data *my_data = (struct platform_data *)platform;
6513 acdb_audio_cal_cfg_t cal;
6514 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6515
6516 if (!my_data) {
6517 ret = -EINVAL;
6518 goto ERROR_RETURN;
6519 }
6520
6521 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6522 sample_rate, module_id, param_id, true);
6523
6524 if (my_data->acdb_set_audio_cal) {
6525 // persist audio cal in local cache
6526 if (persist) {
6527 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6528 }
6529 // send audio cal to dsp
6530 if (ret == 0) {
6531 cal.persist = false;
6532 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6533 if (persist && (ret != 0)) {
6534 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6535 ret = 0;
6536 }
6537 }
6538 }
6539
6540ERROR_RETURN:
6541 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6542}
6543
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6544int platform_get_audio_cal(void* platform, int acdb_dev_id,
6545 int acdb_device_type, int app_type, int topology_id,
6546 int sample_rate, uint32_t module_id, uint32_t param_id,
6547 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6548{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6549 int ret = 0;
6550 struct platform_data *my_data = (struct platform_data *)platform;
6551 acdb_audio_cal_cfg_t cal;
6552 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6553
6554 if (!my_data) {
6555 ret = -EINVAL;
6556 goto ERROR_RETURN;
6557 }
6558
6559 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6560 sample_rate, module_id, param_id, false);
6561
6562 if (my_data->acdb_get_audio_cal) {
6563 // get cal from dsp
6564 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6565 // get cached cal if prevoius attempt fails and persist flag is set
6566 if ((ret != 0) && persist) {
6567 cal.persist = true;
6568 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6569 }
6570 }
6571
6572ERROR_RETURN:
6573 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6574}
6575
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6576int platform_store_audio_cal(void* platform, int acdb_dev_id,
6577 int acdb_device_type, int app_type, int topology_id,
6578 int sample_rate, uint32_t module_id, uint32_t param_id,
6579 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6580{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6581 int ret = 0;
6582 struct platform_data *my_data = (struct platform_data *)platform;
6583 acdb_audio_cal_cfg_t cal;
6584 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6585
6586 if (!my_data) {
6587 ret = -EINVAL;
6588 goto ERROR_RETURN;
6589 }
6590
6591 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6592 sample_rate, module_id, param_id, true);
6593
6594 if (my_data->acdb_set_audio_cal) {
6595 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6596 }
6597
6598ERROR_RETURN:
6599 return ret;
6600}
6601
6602int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6603 int acdb_device_type, int app_type, int topology_id,
6604 int sample_rate, uint32_t module_id, uint32_t param_id,
6605 void* data, int* length)
6606{
6607 int ret = 0;
6608 struct platform_data *my_data = (struct platform_data *)platform;
6609 acdb_audio_cal_cfg_t cal;
6610 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6611
6612 if (!my_data) {
6613 ret = -EINVAL;
6614 goto ERROR_RETURN;
6615 }
6616
6617 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6618 sample_rate, module_id, param_id, true);
6619
6620 if (my_data->acdb_get_audio_cal) {
6621 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6622 }
6623
6624ERROR_RETURN:
6625 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6626}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6627
6628int platform_get_max_mic_count(void *platform) {
6629 struct platform_data *my_data = (struct platform_data *)platform;
6630 return my_data->max_mic_count;
6631}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6632
6633bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6634{
6635 return false;
6636}
6637
6638int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6639 int table_size __unused)
6640{
6641 return 0;
6642}