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review.blissroms.org / platform_hardware_qcom_audio / 1ec7fabd57c74fe9aad76cbf88b2e76f59f961bc / . / hal / msm8916 / platform.c
blob: 4dd5383f859dea832e9f8d37d813018dc7510d99 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, 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>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]42#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
43#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]44#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
47#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]48#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]51#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]53#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]54#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]55#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]56#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]57#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]58#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]59#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]60#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]61/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]62#define MIXER_XML_PATH "/etc/mixer_paths.xml"
63#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
64#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
65#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
66#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]67#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
69#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
70#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
71#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
72#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
73#else
74#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
75#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
76#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
77#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]78#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]79#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]80#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]81#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]82#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
83#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
84#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
85#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
86#endif
87#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]88
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]89#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]90#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]91
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]92#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
93#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]94#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
95#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
96#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]97#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]98
99/*
100 * Offload buffer size for compress passthrough
101 */
102#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
103#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]104
105/*
106 * This file will have a maximum of 38 bytes:
107 *
108 * 4 bytes: number of audio blocks
109 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
110 * Maximum 10 * 3 bytes: SAD blocks
111 */
112#define MAX_SAD_BLOCKS 10
113#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]114#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]115#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]116
117/* EDID format ID for LPCM audio */
118#define EDID_FORMAT_LPCM 1
119
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]120/* fallback app type if the default app type from acdb loader fails */
121#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]122#define DEFAULT_APP_TYPE_RX_PATH 0x11130
123#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]125/* Retry for delay in FW loading*/
126#define RETRY_NUMBER 20
127#define RETRY_US 500000
128#define MAX_SND_CARD 8
129
130#define SAMPLE_RATE_8KHZ 8000
131#define SAMPLE_RATE_16KHZ 16000
132
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]133#define MAX_SET_CAL_BYTE_SIZE 65536
134
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]135#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]136#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]137#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]138#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]139#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
140#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
141
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
143
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]144/* Reload ACDB files from specified path */
145#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]146
147/* Query external audio device connection status */
148#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
149
150#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
151#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
152#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]153#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]154#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]155
156char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
157 [WCD9XXX_ANC_CAL] = "anc_cal",
158 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]159 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]160};
161
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]162#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]163
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]165
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]166static char *default_rx_backend = NULL;
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177enum {
178 VOICE_FEATURE_SET_DEFAULT,
179 VOICE_FEATURE_SET_VOLUME_BOOST
180};
181
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]182struct audio_block_header
183{
184 int reserved;
185 int length;
186};
187
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]188typedef struct acdb_audio_cal_cfg {
189 uint32_t persist;
190 uint32_t snd_dev_id;
191 audio_devices_t dev_id;
192 int32_t acdb_dev_id;
193 uint32_t app_type;
194 uint32_t topo_id;
195 uint32_t sampling_rate;
196 uint32_t cal_type;
197 uint32_t module_id;
198 uint32_t param_id;
199} acdb_audio_cal_cfg_t;
200
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]201/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]203typedef int (*acdb_init_t)(const char *, char *, int);
204typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]205typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]206typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]207typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]208typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
209acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]210typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
211typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]212typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]213typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]214typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]215
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]216typedef struct codec_backend_cfg {
217 uint32_t sample_rate;
218 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]219 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]220 char *bitwidth_mixer_ctl;
221 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]222 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]223} codec_backend_cfg_t;
224
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]225static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]226static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]227
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]228struct platform_data {
229 struct audio_device *adev;
230 bool fluence_in_spkr_mode;
231 bool fluence_in_voice_call;
232 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]233 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]234 bool external_spk_1;
235 bool external_spk_2;
236 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]237 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]238 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]239 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]243 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]245 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]246 /* Vbat monitor related flags */
247 bool is_vbat_speaker;
248 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]249 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]250 /* Audio calibration related functions */
251 void *acdb_handle;
252 int voice_feature_set;
253 acdb_init_t acdb_init;
254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]264#ifdef RECORD_PLAY_CONCURRENCY
265 bool rec_play_conc_set;
266#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 void *hw_info;
268 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]273 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
278 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]279 int source_mic_type;
280 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]281 bool is_dsd_supported;
282 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]283};
284
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]285static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame^]286static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]287
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]288int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
292 LOWLATENCY_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
294 MULTIMEDIA2_PCM_DEVICE},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
296 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]297 /* Below entries are initialized with invalid values
298 * Valid values should be updated from fnc platform_info_init()
299 * based on pcm ids defined in audio_platform_info.xml.
300 */
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]309 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]310 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
311 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]312 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
313 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
314 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]315 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
316 LOWLATENCY_PCM_DEVICE},
317 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
319 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
320 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
321 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
322 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
323 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
324 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
325 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]326 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]327 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
328 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]329 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
330 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
334 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
335 AUDIO_RECORD_PCM_DEVICE},
336 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
341 COMPRESS_CAPTURE_DEVICE},
342 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK_PCM_DEVICE},
344 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
345 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
346 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
347 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]348 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
349 AFE_PROXY_RECORD_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
351 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]352 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353};
354
355/* Array to store sound devices */
356static const char * const device_table[SND_DEVICE_MAX] = {
357 [SND_DEVICE_NONE] = "none",
358 /* Playback sound devices */
359 [SND_DEVICE_OUT_HANDSET] = "handset",
360 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]361 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
362 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
366 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]368 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]369 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
373 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]374 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
375 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]378 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
379 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
380 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]381 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]382 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]383 [SND_DEVICE_OUT_HDMI] = "hdmi",
384 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]385 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
386 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]387 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]388 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]389 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
390 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]391 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
392 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
393 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]395 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
397 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
399 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
400 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
401 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
403 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
404 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
405 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
406 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
410 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]412#ifdef RECORD_PLAY_CONCURRENCY
413 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
414 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
415 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
416#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]417
418 /* Capture sound devices */
419 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]420 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
423 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
425 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
426 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
427 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
429 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
430 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
431 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
433 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
434 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
435 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
437 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]438 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
439 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
440 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
441 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]442 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]445 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
447 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
448 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
450 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
452 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]453 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
454 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
455 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]456 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]457 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
458 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
459 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
460 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
461 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
462 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
463 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
465 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]466 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
467 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
469 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
470 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]471 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]472 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
473 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
474 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
475 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]476 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]477 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]479 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
480 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
481 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
482 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
483 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]484};
485
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]486// Platform specific backend bit width table
487static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
488
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]489/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]490static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491 [SND_DEVICE_NONE] = -1,
492 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]493 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]494 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
495 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]496 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]499 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]500 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]501 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]502 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]503 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
506 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]507 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]508 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]509 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]510 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]511 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
516 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]517 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]518 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
519 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]521 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]522 [SND_DEVICE_OUT_BT_A2DP] = 20,
523 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
525 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
526 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]527 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_OUT_AFE_PROXY] = 0,
529 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]530 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]532 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
533 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
534 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
535 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
536 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
537 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
538 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]539 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
540 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]541 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]542 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
543 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]545#ifdef RECORD_PLAY_CONCURRENCY
546 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
547 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
548 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
549#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]550
551 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]552 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]553 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
554 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
555 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
556 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
557 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
558 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
559 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
560 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
561 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
562 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
563 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
564 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
565 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
566 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
567 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]570 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
571 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
572 [SND_DEVICE_IN_HDMI_MIC] = 4,
573 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]574 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]576 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
578 [SND_DEVICE_IN_VOICE_DMIC] = 41,
579 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
580 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]581 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
582 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
583 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]584 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
585 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
586 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
587 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]588 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
590 [SND_DEVICE_IN_CAPTURE_FM] = 0,
591 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
592 [SND_DEVICE_IN_QUAD_MIC] = 46,
593 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
594 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
595 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]596 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
597 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]598 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
599 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
600 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
601 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]603 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]604 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
605 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
606 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
607 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]608 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
609 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]610 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]611 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
612 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
613 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
614 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
615 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]616};
617
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]618struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]619 char name[100];
620 unsigned int index;
621};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]622
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]624
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]625/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]626static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
628 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
630 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]680#ifdef RECORD_PLAY_CONCURRENCY
681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
684#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]750};
751
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]752static char * backend_tag_table[SND_DEVICE_MAX] = {0};
753static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]754
755static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
756 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
757 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
758 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
759 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]770 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
771 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
772 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]774 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
775 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
776 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
777 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
778 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
779 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]780 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
781 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]782 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
783 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
784 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
785 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]786 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
789 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
790 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]793};
794
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]795#define NO_COLS 2
796static int msm_be_id_array_len;
797static int (*msm_device_to_be_id)[];
798
799/* Below table lists output device to BE_ID mapping*/
800/* Update the table based on the board configuration*/
801
802static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
803 {AUDIO_DEVICE_OUT_EARPIECE , 34},
804 {AUDIO_DEVICE_OUT_SPEAKER , 34},
805 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
806 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
807 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
808 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
809 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
813 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
814 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
815 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
816 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
817 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
818 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
819 {AUDIO_DEVICE_OUT_PROXY , 9},
820 {AUDIO_DEVICE_OUT_FM , 7},
821 {AUDIO_DEVICE_OUT_FM_TX , 8},
822 {AUDIO_DEVICE_OUT_ALL , -1},
823 {AUDIO_DEVICE_NONE , -1},
824 {AUDIO_DEVICE_OUT_DEFAULT , -1},
825};
826
827static int msm_device_to_be_id_external_codec [][NO_COLS] = {
828 {AUDIO_DEVICE_OUT_EARPIECE , 2},
829 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]830 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
831 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]832 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
838 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
839 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
840 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
841 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
842 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
843 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
844 {AUDIO_DEVICE_OUT_PROXY , 9},
845 {AUDIO_DEVICE_OUT_FM , 7},
846 {AUDIO_DEVICE_OUT_FM_TX , 8},
847 {AUDIO_DEVICE_OUT_ALL , -1},
848 {AUDIO_DEVICE_NONE , -1},
849 {AUDIO_DEVICE_OUT_DEFAULT , -1},
850};
851
852
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]853#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]854#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]855#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]856#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]857
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame^]858static void update_interface(const char *snd_card_name) {
859 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
860 sizeof("apq8009-tashalite-snd-card"))) {
861 is_slimbus_interface = false;
862 }
863}
864
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]865static void update_codec_type(const char *snd_card_name) {
866
867 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
868 sizeof("msm8939-tapan-snd-card")) ||
869 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]870 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]871 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]872 sizeof("msm8939-tomtom9330-snd-card")) ||
873 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]874 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]875 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
876 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]877 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
878 sizeof("msm8952-tasha-snd-card")) ||
879 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
880 sizeof("msm8952-tashalite-snd-card")) ||
881 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]882 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]883 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]884 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]885 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
886 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]887 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]888 sizeof("msm8976-tasha-skun-snd-card")) ||
889 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
890 sizeof("msm8937-tasha-snd-card")) ||
891 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
892 sizeof("msm8937-tashalite-snd-card")) ||
893 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
894 sizeof("msm8953-tasha-snd-card")) ||
895 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]896 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]897 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
898 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]899 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
900 sizeof("apq8009-tashalite-snd-card")) ||
901 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]902 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]903 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
904 sizeof("sdm660-tashalite-snd-card")) ||
905 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
906 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]907 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]908 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
909 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame^]910 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]911 }
912}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]913static void query_platform(const char *snd_card_name,
914 char *mixer_xml_path)
915{
916 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
917 sizeof("msm8x16-snd-card-mtp"))) {
918 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
919 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]920
921 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
924
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
926 sizeof("msm8x16-snd-card-sbc"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
928 sizeof(mixer_xml_path));
929
930 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
931 msm_be_id_array_len =
932 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
933
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]934 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
935 sizeof("msm8x16-skuh-snd-card"))) {
936 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
937 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]938
939 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
940 msm_be_id_array_len =
941 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
942
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]943 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
944 sizeof("msm8x16-skui-snd-card"))) {
945 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
946 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947
948 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
949 msm_be_id_array_len =
950 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
951
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]952 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
953 sizeof("msm8x16-skuhf-snd-card"))) {
954 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
955 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]956
957 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
958 msm_be_id_array_len =
959 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
960
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]961 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]962 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]963 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
964 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]965
966 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
967 msm_be_id_array_len =
968 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
969
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]970 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
971 sizeof("msm8939-snd-card-skuk"))) {
972 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
973 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]974 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
975 msm_be_id_array_len =
976 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
977
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]978 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
979 sizeof("msm8939-tapan-snd-card"))) {
980 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
981 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]982 msm_device_to_be_id = msm_device_to_be_id_external_codec;
983 msm_be_id_array_len =
984 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
985
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]986 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
987 sizeof("msm8939-tapan9302-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
989 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]990
991 msm_device_to_be_id = msm_device_to_be_id_external_codec;
992 msm_be_id_array_len =
993 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
994
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]995 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
996 sizeof("msm8939-tomtom9330-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
998 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1000 msm_be_id_array_len =
1001 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1002
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1003 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1004 sizeof("msm8976-tasha-snd-card"))) {
1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1006 sizeof(MIXER_XML_PATH_WCD9335));
1007 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1008 msm_be_id_array_len =
1009 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1010
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1011 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1012 sizeof("msm8976-tashalite-snd-card"))) {
1013 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1014 MAX_MIXER_XML_PATH);
1015 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1016 msm_be_id_array_len =
1017 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1018
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1019 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1020 sizeof("msm8976-tasha-skun-snd-card"))) {
1021 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1022 sizeof(MIXER_XML_PATH_SKUN));
1023 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1024 msm_be_id_array_len =
1025 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1026
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1027 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1028 sizeof("msm8909-skua-snd-card"))) {
1029 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1030 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1031 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1032 msm_be_id_array_len =
1033 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]1034
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1035 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1036 sizeof("msm8909-skuc-snd-card"))) {
1037 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1038 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1039 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1040 msm_be_id_array_len =
1041 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1042
1043 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1044 sizeof("msm8909-pm8916-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1046 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1047
1048 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1049 msm_be_id_array_len =
1050 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]1051
1052 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1053 sizeof("msm8909-skue-snd-card"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1055 sizeof(MIXER_XML_PATH_SKUE));
1056 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1057 msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1059
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1060 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1061 sizeof("msm8939-snd-card-skul"))) {
1062 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1063 sizeof(MIXER_XML_PATH_SKUL));
1064 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1065 msm_be_id_array_len =
1066 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]1067 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1068 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1070 sizeof(MIXER_XML_PATH_MTP));
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]);
1074 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1075 sizeof("msm8952-tomtom-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1077 sizeof(MIXER_XML_PATH_WCD9330));
1078 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1079 msm_be_id_array_len =
1080 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]1081 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1082 sizeof("msm8952-sku1-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1084 sizeof(MIXER_XML_PATH_SKU1));
1085 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1086 msm_be_id_array_len =
1087 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1088 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1089 sizeof("msm8952-sku2-snd-card"))) {
1090 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1091 sizeof(MIXER_XML_PATH_SKU2));
1092 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1093 msm_be_id_array_len =
1094 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]1095 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1096 sizeof("msm8953-sku3-tasha-snd-card"))) {
1097 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1098 sizeof(MIXER_XML_PATH_SKU3));
1099 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1100 msm_be_id_array_len =
1101 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]1102 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1103 sizeof("msm8952-skum-snd-card"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1105 sizeof(MIXER_XML_PATH_SKUM));
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1109 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1110 sizeof("msm8952-tasha-snd-card"))) {
1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1112 sizeof(MIXER_XML_PATH_WCD9335));
1113 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1114 msm_be_id_array_len =
1115 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]1116
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1117 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1118 sizeof("msm8952-tashalite-snd-card"))) {
1119 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1120 MAX_MIXER_XML_PATH);
1121 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1122 msm_be_id_array_len =
1123 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]1124 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1125 sizeof("msm8976-skun-snd-card"))) {
1126 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1127 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1128 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1129 msm_be_id_array_len =
1130 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]1131
1132 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1133 sizeof("msm8937-snd-card-mtp"))) {
1134 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1135 sizeof(MIXER_XML_PATH_MTP));
1136 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1137 msm_be_id_array_len =
1138 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1139 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1140 sizeof("msm8937-tasha-snd-card"))) {
1141 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1142 sizeof(MIXER_XML_PATH_WCD9335));
1143 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1144 msm_be_id_array_len =
1145 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1146 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1147 sizeof("msm8937-tashalite-snd-card"))) {
1148 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1149 MAX_MIXER_XML_PATH);
1150 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1151 msm_be_id_array_len =
1152 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1153 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1154 sizeof("msm8953-snd-card-mtp"))) {
1155 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1156 sizeof(MIXER_XML_PATH_MTP));
1157 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1158 msm_be_id_array_len =
1159 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1160 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1161 sizeof("msm8953-tasha-snd-card"))) {
1162 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1163 sizeof(MIXER_XML_PATH_WCD9335));
1164 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1165 msm_be_id_array_len =
1166 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1167 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1168 sizeof("msm8937-tashalite-snd-card"))) {
1169 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1170 MAX_MIXER_XML_PATH);
1171 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1172 msm_be_id_array_len =
1173 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]1174 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1175 sizeof("msm8917-tmo-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1177 MAX_MIXER_XML_PATH);
1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1181 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1182 sizeof("msm8917-sku5-snd-card"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1184 MAX_MIXER_XML_PATH);
1185 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1186 msm_be_id_array_len =
1187 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1188 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1189 sizeof("msm8940-sku6-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1191 MAX_MIXER_XML_PATH);
1192 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1193 msm_be_id_array_len =
1194 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]1195 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1196 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1197 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1198 MAX_MIXER_XML_PATH);
1199 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1200 msm_be_id_array_len =
1201 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1202 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1203 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1205 MAX_MIXER_XML_PATH);
1206 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1209 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1210 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1212 sizeof(MIXER_XML_PATH_WCD9335));
1213 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1214 msm_be_id_array_len =
1215 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1216 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1217 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1218 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1219 sizeof(MIXER_XML_PATH_WCD9326));
1220 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1221 msm_be_id_array_len =
1222 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1223 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1224 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1226 sizeof(MIXER_XML_PATH_WCD9340));
1227 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1228 msm_be_id_array_len =
1229 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]1230 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1231 sizeof("msm8920-sku7-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1233 MAX_MIXER_XML_PATH);
1234 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1235 msm_be_id_array_len =
1236 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1237 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1238 sizeof("apq8009-tashalite-snd-card"))) {
1239 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1240 MAX_MIXER_XML_PATH);
1241 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1242 msm_be_id_array_len =
1243 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1244 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1245 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1246 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1247 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1248 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1249 msm_be_id_array_len =
1250 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]1251 } else {
1252 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1253 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1254
1255 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1256 msm_be_id_array_len =
1257 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1258
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1259 }
1260}
1261
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1262void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1263 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1264{
1265 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1266
1267 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1268 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1269 audio_route_reset_and_update_path(adev->audio_route,
1270 my_data->ec_ref_mixer_path);
1271 }
1272
1273 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1274 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1275 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1276 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1277 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1278 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1279 sizeof(my_data->ec_ref_mixer_path));
1280 else
1281 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1282 sizeof(my_data->ec_ref_mixer_path));
1283
1284
1285 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1286 audio_route_apply_and_update_path(adev->audio_route,
1287 my_data->ec_ref_mixer_path);
1288 }
1289}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1290void platform_set_gsm_mode(void *platform, bool enable)
1291{
1292 struct platform_data *my_data = (struct platform_data *)platform;
1293 struct audio_device *adev = my_data->adev;
1294
1295 if (my_data->gsm_mode_enabled) {
1296 my_data->gsm_mode_enabled = false;
1297 ALOGV("%s: disabling gsm mode", __func__);
1298 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1299 }
1300
1301 if (enable) {
1302 my_data->gsm_mode_enabled = true;
1303 ALOGD("%s: enabling gsm mode", __func__);
1304 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1305 }
1306}
1307
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1308void close_csd_client(struct csd_data *csd)
1309{
1310 if (csd != NULL) {
1311 csd->deinit();
1312 dlclose(csd->csd_client);
1313 free(csd);
1314 csd = NULL;
1315 }
1316}
1317
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1318
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1319static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1320{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1321 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1322 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1323 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1324
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1325 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1326 backend_tag_table[dev] = NULL;
1327 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1328 }
1329 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1330 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1331 }
1332
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1333 // To overwrite these go to the audio_platform_info.xml file.
1334 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1335 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1336 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1337 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1338 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1339 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1340 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1341 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1342 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1343 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]1344 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1345 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1346 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1347 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1348 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1349 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1350 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1351 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1352 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1353 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1354 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1355 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1356 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1357 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]1358 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1359 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]1360
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1361 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1362 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1363 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1364 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1365 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1366 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1367 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1368 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1369 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1370 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1371
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1372 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1373 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1374 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]1375 count++) {
1376
1377 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1378 strlen(dsp_only_decoders_mime[count]))) {
1379
1380 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1381 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1382 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1383 }
1384 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1385 strlen(dsp_only_decoders_mime[count]))) {
1386
1387 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1388 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1389 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1390 }
1391 }
1392 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1393}
1394
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1395void get_cvd_version(char *cvd_version, struct audio_device *adev)
1396{
1397 struct mixer_ctl *ctl;
1398 int count;
1399 int ret = 0;
1400
1401 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1402 if (!ctl) {
1403 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1404 goto done;
1405 }
1406 mixer_ctl_update(ctl);
1407
1408 count = mixer_ctl_get_num_values(ctl);
1409 if (count > MAX_CVD_VERSION_STRING_SIZE)
1410 count = MAX_CVD_VERSION_STRING_SIZE;
1411
1412 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1413 if (ret != 0) {
1414 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1415 goto done;
1416 }
1417
1418done:
1419 return;
1420}
1421
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1422static int hw_util_open(int card_no)
1423{
1424 int fd = -1;
1425 char dev_name[256];
1426
1427 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1428 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1429 ALOGD("%s Opening device %s\n", __func__, dev_name);
1430 fd = open(dev_name, O_WRONLY);
1431 if (fd < 0) {
1432 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1433 return fd;
1434 }
1435 ALOGD("%s success", __func__);
1436 return fd;
1437}
1438
1439struct param_data {
1440 int use_case;
1441 int acdb_id;
1442 int get_size;
1443 int buff_size;
1444 int data_size;
1445 void *buff;
1446};
1447
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1448static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1449{
1450 int ret = 0;
1451 struct mixer_ctl *ctl;
1452 uint16_t vbat_adc_data[2];
1453 struct platform_data *my_data = plat_data;
1454 struct audio_device *adev = my_data->adev;
1455
1456 const char *mixer_ctl_name = "Vbat ADC data";
1457
1458 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1459 if (!ctl) {
1460 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1461 __func__, mixer_ctl_name);
1462 ret = -EINVAL;
1463 goto done;
1464 }
1465
1466 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1467 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1468
1469 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1470 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1471
1472 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1473
1474done:
1475 return ret;
1476}
1477
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1478static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1479 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1480{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1481 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1482
1483 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1484 struct wcdcal_ioctl_buffer codec_buffer;
1485 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1486 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1487
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1488 /* MAD calibration is handled by sound trigger HAL, skip here */
1489 if (type == WCD9XXX_MAD_CAL)
1490 continue;
1491
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1492 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1493 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1494 if (ret < 0)
1495 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1496 }
1497
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1498 calib.get_size = 1;
1499 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1500 &calib);
1501 if (ret < 0) {
1502 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1503 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1504 }
1505 calib.get_size = 0;
1506 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1507 if(calib.buff == NULL) {
1508 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1509 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1510 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1511 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1512 ret = acdb_loader_get_calibration(cal_name_info[type],
1513 sizeof(struct param_data), &calib);
1514 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1515 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1516 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1517 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1518 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1519 }
1520 codec_buffer.buffer = calib.buff;
1521 codec_buffer.size = calib.data_size;
1522 codec_buffer.cal_type = type;
1523 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1524 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1525 cal_name_info[type], errno, codec_buffer.size);
1526 ALOGD("%s cal sent for %s calib.size=%d"
1527 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1528 free(calib.buff);
1529 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1530}
1531
1532static void audio_hwdep_send_cal(struct platform_data *plat_data)
1533{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1534 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1535
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1536 if (fd < 0)
1537 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1538 if (fd == -1) {
1539 ALOGE("%s error open\n", __func__);
1540 return;
1541 }
1542
1543 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1544 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1545
1546 if (acdb_loader_get_calibration == NULL) {
1547 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1548 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1549 if (fd >= 0) {
1550 close(fd);
1551 plat_data->hw_dep_fd = -1;
1552 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1553 return;
1554 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1555
1556 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1557 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1558}
1559
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1560const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1561
1562 if(snd_card_name == NULL)
1563 return NULL;
1564
1565 // Both tasha & tasha-lite uses tasha ACDB files
1566 // simulate sound card name for tasha lite, so that
1567 // ACDB module loads tasha ACDB files for tasha lite
1568 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1569 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1570 ALOGD("using tasha ACDB files for tasha-lite");
1571 return "msm8976-tasha-snd-card";
1572 }
1573
1574 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1575 sizeof("msm8952-tashalite-snd-card"))) {
1576 ALOGD("using tasha ACDB files for tasha-lite");
1577 return "msm8952-tasha-snd-card";
1578 }
1579
1580 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1581 sizeof("msm8937-tashalite-snd-card"))) {
1582 ALOGD("using tasha ACDB files for tasha-lite");
1583 return "msm8937-tasha-snd-card";
1584 }
1585
1586 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1587 sizeof("msm8953-tashalite-snd-card"))) {
1588 ALOGD("using tasha ACDB files for tasha-lite");
1589 return "msm8953-tasha-snd-card";
1590 }
1591
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1592 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1593 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1594 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1595 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1596 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1597 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1598}
1599
1600
1601int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1602{
1603 struct platform_data *my_data = (struct platform_data *)platform;
1604 char *cvd_version = NULL;
1605 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1606 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1607 int result;
1608 char value[PROPERTY_VALUE_MAX];
1609 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1610 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1611 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1612 return -1;
1613 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1614 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1615 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1616
1617 property_get("audio.ds1.metainfo.key",value,"0");
1618 key = atoi(value);
1619 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1620 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1621
1622 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1623
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1624 /* Save these variables in platform_data. These will be used
1625 while reloading ACDB files during run time. */
1626 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1627 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1628 MAX_SND_CARD_STRING_SIZE);
1629 my_data->metainfo_key = key;
1630
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1631 if (cvd_version)
1632 free(cvd_version);
1633 if (!result) {
1634 my_data->is_acdb_initialized = true;
1635 ALOGD("ACDB initialized");
1636 audio_hwdep_send_cal(my_data);
1637 } else {
1638 my_data->is_acdb_initialized = false;
1639 ALOGD("ACDB initialization failed");
1640 }
1641 return result;
1642}
1643
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1644#define MAX_PATH (256)
1645#define THERMAL_SYSFS "/sys/class/thermal"
1646#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1647#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1648
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1649static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1650 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1651{
1652 DIR *tdir = NULL;
1653 struct dirent *tdirent = NULL;
1654 int tzn = 0;
1655 char name[MAX_PATH] = {0};
1656 char cwd[MAX_PATH] = {0};
1657 char file[10] = "wsa";
1658 bool found = false;
1659 int wsa_count = 0;
1660
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1661 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1662 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1663 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1664 return false;
1665 }
1666
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1667 if (!getcwd(cwd, sizeof(cwd)))
1668 return false;
1669
1670 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1671 otherwise */
1672 tdir = opendir(THERMAL_SYSFS);
1673 if (!tdir) {
1674 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1675 return false;
1676 }
1677
1678 while ((tdirent = readdir(tdir))) {
1679 char buf[50];
1680 struct dirent *tzdirent;
1681 DIR *tzdir = NULL;
1682
1683 tzdir = opendir(tdirent->d_name);
1684 if (!tzdir)
1685 continue;
1686 while ((tzdirent = readdir(tzdir))) {
1687 if (strcmp(tzdirent->d_name, "type"))
1688 continue;
1689 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1690 ALOGD("Opening %s\n", name);
1691 read_line_from_file(name, buf, sizeof(buf));
1692 if (strstr(buf, file)) {
1693 wsa_count++;
1694 /*We support max only two WSA speakers*/
1695 if (wsa_count == 2)
1696 break;
1697 }
1698 tzn++;
1699 }
1700 closedir(tzdir);
1701 }
1702 if (wsa_count > 0){
1703 ALOGD("Found %d WSA present on the platform", wsa_count);
1704 found = true;
1705 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1706
1707 /* update wsa combo supported flag based on sound card name */
1708 /* wsa combo flag needs to be set to true only for hardware
1709 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1710 *is_wsa_combo_supported = false;
1711 if(snd_card_name) {
1712 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1713 sizeof("msm8953-snd-card-mtp")) ||
1714 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1715 sizeof("msm8952-skum-snd-card"))))) {
1716 *is_wsa_combo_supported = true;
1717 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1718 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1719 }
1720 closedir(tdir);
1721 chdir(cwd); /* Restore current working dir */
1722 return found;
1723}
1724
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1725static void get_source_mic_type(struct platform_data * my_data)
1726{
1727 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1728 switch (my_data->max_mic_count) {
1729 case 4:
1730 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1731 case 3:
1732 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1733 case 2:
1734 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1735 case 1:
1736 my_data->source_mic_type |= SOURCE_MONO_MIC;
1737 break;
1738 default:
1739 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1740 __func__, my_data->max_mic_count);
1741 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1742 break;
1743 }
1744}
1745
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1746void *platform_init(struct audio_device *adev)
1747{
1748 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1749 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1750 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1751 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1752 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1753 const char *mixer_ctl_name = "Set HPX ActiveBe";
1754 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1755 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1756 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1757 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1758
1759 my_data = calloc(1, sizeof(struct platform_data));
1760
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1761 if (!my_data) {
1762 ALOGE("failed to allocate platform data");
1763 return NULL;
1764 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1765
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1766 while (snd_card_num < MAX_SND_CARD) {
1767 adev->mixer = mixer_open(snd_card_num);
1768
1769 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1770 usleep(RETRY_US);
1771 adev->mixer = mixer_open(snd_card_num);
1772 retry_num++;
1773 }
1774
1775 if (!adev->mixer) {
1776 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1777 snd_card_num);
1778 retry_num = 0;
1779 snd_card_num++;
1780 continue;
1781 }
1782
1783 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1784 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1785
1786 my_data->hw_info = hw_info_init(snd_card_name);
1787 if (!my_data->hw_info) {
1788 ALOGE("%s: Failed to init hardware info", __func__);
1789 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1790 query_platform(snd_card_name, mixer_xml_path);
1791 ALOGD("%s: mixer path file is %s", __func__,
1792 mixer_xml_path);
1793 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1794 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1795 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1796 mixer_xml_path);
1797 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1798 if (!adev->audio_route) {
1799 ALOGE("%s: Failed to init audio route controls, aborting.",
1800 __func__);
1801 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1802 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1803 return NULL;
1804 }
1805 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1806 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame^]1807 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1808 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1809 break;
1810 }
1811 retry_num = 0;
1812 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1813 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1814 }
1815
1816 if (snd_card_num >= MAX_SND_CARD) {
1817 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1818 free(my_data);
1819 return NULL;
1820 }
1821
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1822 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1823 my_data->fluence_in_spkr_mode = false;
1824 my_data->fluence_in_voice_call = false;
1825 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1826 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1827 my_data->external_spk_1 = false;
1828 my_data->external_spk_2 = false;
1829 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1830 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1831 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1832 my_data->slowtalk = false;
1833 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1834 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1835 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1836 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1837 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1838 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1839
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1840 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1841 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1842 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1843 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1844 my_data->fluence_type = FLUENCE_DUAL_MIC;
1845 } else {
1846 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1847 }
1848
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1849 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1850 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1851 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1852 my_data->fluence_in_voice_call = true;
1853 }
1854
1855 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1856 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1857 my_data->fluence_in_voice_rec = true;
1858 }
1859
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1860 property_get("persist.audio.fluence.audiorec",value,"");
1861 if (!strncmp("true", value, sizeof("true"))) {
1862 my_data->fluence_in_audio_rec = true;
1863 }
1864
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1865 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1866 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1867 my_data->fluence_in_spkr_mode = true;
1868 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1869
1870 property_get("persist.audio.fluence.mode",value,"");
1871 if (!strncmp("broadside", value, sizeof("broadside"))) {
1872 my_data->fluence_mode = FLUENCE_BROADSIDE;
1873 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1874 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1875
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1876 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]1877 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1878 /*Default ACDB ID for wsa speaker is that for mono*/
1879 if (wsaCount == 2) {
1880 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1881 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1882 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1883
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1884 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1885
1886 if (is_wsa_combo_supported)
1887 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1888
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1889 }
1890
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1891 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1892 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1893 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1894 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1895 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1896 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1897 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1898 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1899
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1900 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1901 bool ret = false;
1902 ret = audio_extn_can_use_vbat();
1903 if (ret)
1904 my_data->is_vbat_speaker = true;
1905
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1906 /*
1907 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1908 * enable hifi audio by default for external codec targets
1909 */
1910 ret = audio_extn_is_hifi_audio_supported();
1911 if (ret || is_external_codec)
1912 my_data->hifi_audio = true;
1913
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1914 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1915 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1916 if (my_data->acdb_handle == NULL) {
1917 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1918 } else {
1919 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1920 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1921 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1922 if (!my_data->acdb_deallocate)
1923 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1924 __func__, LIB_ACDB_LOADER);
1925
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1926 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]1927 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1928 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1929 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1930 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1931
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1932 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1933 "acdb_loader_set_audio_cal_v2");
1934 if (!my_data->acdb_set_audio_cal)
1935 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1936 __func__, LIB_ACDB_LOADER);
1937
1938 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1939 "acdb_loader_get_audio_cal_v2");
1940 if (!my_data->acdb_get_audio_cal)
1941 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1942 __func__, LIB_ACDB_LOADER);
1943
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1944 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1945 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1946 if (!my_data->acdb_send_voice_cal)
1947 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1948 __func__, LIB_ACDB_LOADER);
1949
1950 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1951 "acdb_loader_reload_vocvoltable");
1952 if (!my_data->acdb_reload_vocvoltable)
1953 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1954 __func__, LIB_ACDB_LOADER);
1955
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1956 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1957 my_data->acdb_handle,
1958 "acdb_loader_get_default_app_type");
1959 if (!my_data->acdb_get_default_app_type)
1960 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1961 __func__, LIB_ACDB_LOADER);
1962
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1963 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1964 my_data->acdb_handle,
1965 "acdb_loader_send_common_custom_topology");
1966 if (!my_data->acdb_send_common_top)
1967 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1968 __func__, LIB_ACDB_LOADER);
1969
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1970 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1971 my_data->acdb_handle,
1972 "acdb_loader_set_codec_data");
1973 if (!my_data->acdb_set_codec_data)
1974 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1975 __func__, LIB_ACDB_LOADER);
1976
1977
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1978 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1979 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1980 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1981 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1982 goto acdb_init_fail;
1983 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1984
1985 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1986 "acdb_loader_reload_acdb_files");
1987 if (my_data->acdb_reload == NULL) {
1988 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1989 goto acdb_init_fail;
1990 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1991 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1992 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1993 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1994
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1995 /* Configure active back end for HPX*/
1996 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1997 if (ctl) {
1998 ALOGE(" sending HPX Active BE information ");
1999 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2000 }
2001
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2002acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2003
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2004 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2005
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2006 /* Initialize ACDB and PCM ID's */
2007 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2008 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2009 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2010 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2011
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2012 /* obtain source mic type from max mic count*/
2013 get_source_mic_type(my_data);
2014 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2015 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2016 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2017 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2018 my_data->fluence_in_spkr_mode);
2019
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2020 /* init usb */
2021 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2022
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2023 /*init a2dp*/
2024 audio_extn_a2dp_init(adev);
2025
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2026 /* Read one time ssr property */
2027 audio_extn_ssr_update_enabled();
2028 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2029
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2030 /* init dap hal */
2031 audio_extn_dap_hal_init(adev->snd_card);
2032
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2033 audio_extn_dolby_set_license(adev);
2034
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2035 /* init audio device arbitration */
2036 audio_extn_dev_arbi_init();
2037
2038 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2039
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2040 default_rx_backend = strdup("SLIMBUS_0_RX");
2041
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2042 /* initialize backend config */
2043 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2044 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2045 if (idx == HEADPHONE_44_1_BACKEND)
2046 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2047 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2048 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2049 if (idx > MAX_RX_CODEC_BACKENDS)
2050 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2051 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2052 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2053 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2054 }
2055
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame^]2056 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2057 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2058 strdup("SLIM_0_RX Format");
2059 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2060 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2061
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2062 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2063 strdup("SLIM_2_RX Format");
2064 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2065 strdup("SLIM_2_RX SampleRate");
2066
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2067 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2068 strdup("SLIM_5_RX Format");
2069 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2070 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2071
2072 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2073 strdup("SLIM_6_RX Format");
2074 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2075 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2076
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2077 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2078 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2079 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2080 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2081 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2082 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2083
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2084 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2085 strdup("INT4_MI2S_RX Format");
2086 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2087 strdup("INT4_MI2S_RX SampleRate");
2088
2089 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2090 strdup("INT3_MI2S_TX Format");
2091 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2092 strdup("INT3_MI2S_TX SampleRate");
2093
2094 if (default_rx_backend)
2095 free(default_rx_backend);
2096 default_rx_backend = strdup("INT4_MI2S_RX");
2097
2098 } else {
2099 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2100 strdup("MI2S_RX Format");
2101 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2102 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame^]2103 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2104 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2105
2106 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2107 strdup("MI2S_TX Format");
2108 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2109 strdup("MI2S_TX SampleRate");
2110 }
2111 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2112 strdup("INT0_MI2S_RX Format");
2113 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2114 strdup("INT0_MI2S_RX SampleRate");
2115
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2116 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2117 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2118 strdup("USB_AUDIO_TX Format");
2119 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2120 strdup("USB_AUDIO_TX SampleRate");
2121 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2122 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2123
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2124 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2125 strdup("USB_AUDIO_RX Format");
2126 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2127 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2128 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2129 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2130
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2131 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2132 strdup("HDMI_RX Bit Format");
2133 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2134 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2135 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2136 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2137
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2138 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2139 strdup("Display Port RX Bit Format");
2140 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2141 strdup("Display Port RX SampleRate");
2142 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2143 strdup("Display Port RX Channels");
2144
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2145 ret = audio_extn_utils_get_codec_version(snd_card_name,
2146 my_data->adev->snd_card,
2147 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2148
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2149 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2150 /*
2151 * Native playback is enabled from the UI.
2152 */
2153 if(strstr(snd_card_name, "tasha")) {
2154 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2155 strstr(my_data->codec_version, "WCD9335_1_1")) {
2156 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2157 __func__);
2158 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2159 }
2160 } else {
2161 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2162 }
2163 }
2164
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2165 if(strstr(snd_card_name, "tavil")) {
2166 ALOGD("%s:DSD playback is supported", __func__);
2167 my_data->is_dsd_supported = true;
2168 my_data->is_asrc_supported = true;
2169 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2170 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2171 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2172 return my_data;
2173}
2174
2175void platform_deinit(void *platform)
2176{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2177 struct platform_data *my_data = (struct platform_data *)platform;
2178
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2179 if (my_data->edid_info) {
2180 free(my_data->edid_info);
2181 my_data->edid_info = NULL;
2182 }
2183
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2184 if (my_data->hw_dep_fd >= 0) {
2185 close(my_data->hw_dep_fd);
2186 my_data->hw_dep_fd = -1;
2187 }
2188
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2189 if (default_rx_backend)
2190 free(default_rx_backend);
2191
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2192 hw_info_deinit(my_data->hw_info);
2193 close_csd_client(my_data->csd);
2194
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2195 int32_t dev;
2196 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2197 if (backend_tag_table[dev]) {
2198 free(backend_tag_table[dev]);
2199 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2200 }
2201 }
2202
2203 /* deinit audio device arbitration */
2204 audio_extn_dev_arbi_deinit();
2205
2206 if (my_data->edid_info) {
2207 free(my_data->edid_info);
2208 my_data->edid_info = NULL;
2209 }
2210
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2211 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2212 /* deinit usb */
2213 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2214 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2215}
2216
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2217static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2218{
2219 struct platform_data *my_data = (struct platform_data *)platform;
2220 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2221 return my_data->is_acdb_initialized;
2222}
2223
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2224void platform_snd_card_update(void *platform, int snd_scard_state)
2225{
2226 struct platform_data *my_data = (struct platform_data *)platform;
2227
2228 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2229 if (!platform_is_acdb_initialized(my_data)) {
2230 if(platform_acdb_init(my_data))
2231 ALOGE("%s: acdb initialization is failed", __func__);
2232 } else if (my_data->acdb_send_common_top() < 0) {
2233 ALOGD("%s: acdb did not set common topology", __func__);
2234 }
2235 }
2236}
2237
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2238const char *platform_get_snd_device_name(snd_device_t snd_device)
2239{
2240 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2241 return device_table[snd_device];
2242 else
2243 return "";
2244}
2245
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2246int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2247 char *device_name)
2248{
2249 struct platform_data *my_data = (struct platform_data *)platform;
2250
2251 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2252 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2253 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2254 } else {
2255 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2256 return -EINVAL;
2257 }
2258
2259 return 0;
2260}
2261
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2262void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2263 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2264{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2265 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2266 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2267 return;
2268 }
2269
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2270 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2271 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2272 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2273 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2274 return;
2275 }
2276
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2277 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2278
2279 if (suffix != NULL) {
2280 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2281 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2282 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2283}
2284
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2285bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2286{
2287 bool result = true;
2288
2289 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2290 platform_get_snd_device_name(snd_device1),
2291 platform_get_snd_device_name(snd_device2));
2292
2293 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2294 ALOGE("%s: Invalid snd_device = %s", __func__,
2295 platform_get_snd_device_name(snd_device1));
2296 return false;
2297 }
2298 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2299 ALOGE("%s: Invalid snd_device = %s", __func__,
2300 platform_get_snd_device_name(snd_device2));
2301 return false;
2302 }
2303 const char * be_itf1 = hw_interface_table[snd_device1];
2304 const char * be_itf2 = hw_interface_table[snd_device2];
2305
2306 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2307 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2308 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2309 } 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]2310 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2311 } 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]2312 result = false;
2313 }
2314
2315 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2316 return result;
2317}
2318
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2319int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2320{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2321 int device_id = -1;
2322
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2323 if (device_type == PCM_PLAYBACK)
2324 device_id = pcm_device_table[usecase][0];
2325 else
2326 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2327 return device_id;
2328}
2329
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2330static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2331{
2332 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2333 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2334
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2335 if (table == NULL) {
2336 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2337 ret = -ENODEV;
2338 goto done;
2339 }
2340
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2341 if (name == NULL) {
2342 ALOGE("null key");
2343 ret = -ENODEV;
2344 goto done;
2345 }
2346
2347 for (i=0; i < len; i++) {
2348 const char* tn = table[i].name;
2349 size_t len = strlen(tn);
2350 if (strncmp(tn, name, len) == 0) {
2351 if (strlen(name) != len) {
2352 continue; // substring
2353 }
2354 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2355 goto done;
2356 }
2357 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2358 ALOGE("%s: Could not find index for name = %s",
2359 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2360 ret = -ENODEV;
2361done:
2362 return ret;
2363}
2364
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2365int platform_set_fluence_type(void *platform, char *value)
2366{
2367 int ret = 0;
2368 int fluence_type = FLUENCE_NONE;
2369 int fluence_flag = NONE_FLAG;
2370 struct platform_data *my_data = (struct platform_data *)platform;
2371 struct audio_device *adev = my_data->adev;
2372
2373 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2374
2375 /* only dual mic turn on and off is supported as of now through setparameters */
2376 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2377 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2378 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2379 ALOGV("fluence dualmic feature enabled \n");
2380 fluence_type = FLUENCE_DUAL_MIC;
2381 fluence_flag = DMIC_FLAG;
2382 } else {
2383 ALOGE("%s: Failed to set DUALMIC", __func__);
2384 ret = -1;
2385 goto done;
2386 }
2387 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2388 ALOGV("fluence disabled");
2389 fluence_type = FLUENCE_NONE;
2390 } else {
2391 ALOGE("Invalid fluence value : %s",value);
2392 ret = -1;
2393 goto done;
2394 }
2395
2396 if (fluence_type != my_data->fluence_type) {
2397 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2398 my_data->fluence_type = fluence_type;
2399 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2400 }
2401done:
2402 return ret;
2403}
2404
2405int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2406{
2407 int ret = 0;
2408 struct platform_data *my_data = (struct platform_data *)platform;
2409
2410 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2411 strlcpy(value, "quadmic", len);
2412 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2413 strlcpy(value, "dualmic", len);
2414 } else if (my_data->fluence_type == FLUENCE_NONE) {
2415 strlcpy(value, "none", len);
2416 } else
2417 ret = -1;
2418
2419 return ret;
2420}
2421
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2422int platform_get_snd_device_index(char *device_name)
2423{
2424 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2425}
2426
2427int platform_get_usecase_index(const char *usecase_name)
2428{
2429 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2430}
2431
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2432int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2433{
2434 int ret = 0;
2435
2436 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2437 ALOGE("%s: Invalid snd_device = %d",
2438 __func__, snd_device);
2439 ret = -EINVAL;
2440 goto done;
2441 }
2442
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2443 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2444 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2445 acdb_device_table[snd_device] = acdb_id;
2446done:
2447 return ret;
2448}
2449
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2450int platform_get_default_app_type(void *platform)
2451{
2452 struct platform_data *my_data = (struct platform_data *)platform;
2453
2454 if (my_data->acdb_get_default_app_type)
2455 return my_data->acdb_get_default_app_type();
2456 else
2457 return DEFAULT_APP_TYPE;
2458}
2459
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2460int platform_get_default_app_type_v2(void *platform __unused,
2461 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2462{
2463 if(type == PCM_CAPTURE)
2464 return DEFAULT_APP_TYPE_TX_PATH;
2465 else
2466 return DEFAULT_APP_TYPE_RX_PATH;
2467}
2468
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2469int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2470{
2471 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2472 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2473 return -EINVAL;
2474 }
2475 return acdb_device_table[snd_device];
2476}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2477
2478int 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]2479{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2480 int ret = 0;
2481
2482 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2483 ALOGE("%s: Invalid snd_device = %d",
2484 __func__, snd_device);
2485 ret = -EINVAL;
2486 goto done;
2487 }
2488
2489 backend_bit_width_table[snd_device] = bit_width;
2490done:
2491 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2492}
2493
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2494int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2495{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2496 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2497 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2498 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2499 }
2500 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2501}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2502int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2503{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2504 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2505 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2506 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2507 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2508 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2509 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2510 } else {
2511 na_props.platform_na_prop_enabled = false;
2512 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2513 ALOGD("%s:napb: native audio playback disabled", __func__);
2514 }
2515
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2516 return 0;
2517}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2518bool platform_check_codec_dsd_support(void *platform)
2519{
2520 struct platform_data *my_data = (struct platform_data *)platform;
2521 return my_data->is_dsd_supported;
2522}
2523bool platform_check_codec_asrc_support(void *platform)
2524{
2525 struct platform_data *my_data = (struct platform_data *)platform;
2526 return my_data->is_asrc_supported;
2527}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2528
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2529int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2530{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2531 int ret = NATIVE_AUDIO_MODE_INVALID;
2532 if (na_props.platform_na_prop_enabled &&
2533 na_props.ui_na_prop_enabled) {
2534 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2535 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2536 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2537 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2538 return ret;
2539}
2540
2541void native_audio_get_params(struct str_parms *query,
2542 struct str_parms *reply,
2543 char *value, int len)
2544{
2545 int ret;
2546 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2547 value, len);
2548 if (ret >= 0) {
2549 if (na_props.platform_na_prop_enabled) {
2550 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2551 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2552 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2553 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2554 } else {
2555 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2556 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2557 ALOGV("%s:napb: native audio not supported: %d", __func__,
2558 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2559 }
2560 }
2561}
2562
2563int native_audio_set_params(struct platform_data *platform,
2564 struct str_parms *parms, char *value, int len)
2565{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2566 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2567 struct audio_usecase *usecase;
2568 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2569 int mode = NATIVE_AUDIO_MODE_INVALID;
2570
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2571 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2572 return ret;
2573
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2574 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2575 value, len);
2576 if (ret >= 0) {
2577 if (value && !strncmp(value, "src", sizeof("src")))
2578 mode = NATIVE_AUDIO_MODE_SRC;
2579 else if (value && !strncmp(value, "true", sizeof("true")))
2580 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2581 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2582 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2583 else {
2584 mode = NATIVE_AUDIO_MODE_INVALID;
2585 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2586 __func__);
2587 }
2588 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2589 platform_set_native_support(mode);
2590 }
2591
2592
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2593
2594 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2595 value, len);
2596 if (ret >= 0) {
2597 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2598 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2599 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2600 ALOGD("%s:napb: native audio feature enabled from UI",
2601 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2602 }
2603 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2604 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2605 ALOGD("%s:napb: native audio feature disabled from UI",
2606 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2607 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2608
2609 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2610
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2611 /*
2612 * Iterate through the usecase list and trigger device switch for
2613 * all the appropriate usecases
2614 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2615 list_for_each(node, &(platform->adev)->usecase_list) {
2616 usecase = node_to_item(node, struct audio_usecase, list);
2617
2618 if (is_offload_usecase(usecase->id) &&
2619 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2620 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2621 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2622 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2623 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2624 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2625 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2626 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2627 }
2628 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2629 } else
2630 ALOGD("%s:napb: native audio cannot be enabled from UI",
2631 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2632 }
2633 return ret;
2634}
2635
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2636static void true_32_bit_set_params(struct str_parms *parms,
2637 char *value, int len)
2638{
2639 int ret = 0;
2640
2641 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2642 value,len);
2643 if (ret >= 0) {
2644 if (value && !strncmp(value, "true", sizeof("src")))
2645 supports_true_32_bit = true;
2646 else
2647 supports_true_32_bit = false;
2648 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2649 }
2650
2651}
2652
2653bool platform_supports_true_32bit()
2654{
2655 return supports_true_32_bit;
2656}
2657
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2658int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2659{
2660 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2661
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2662 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2663 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2664 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2665 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2666 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2667 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2668
2669 return ret;
2670}
2671
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2672int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2673{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2674 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2675
2676 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2677 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2678 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2679 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2680
2681 return ret;
2682}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2683
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2684int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2685{
2686 int32_t port = DEFAULT_CODEC_BACKEND;
2687
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2688 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2689 if (backend_tag_table[snd_device] != NULL) {
2690 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2691 sizeof("headphones-44.1")) == 0)
2692 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2693 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2694 sizeof("headphones-dsd")) == 0)
2695 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2696 else if (strncmp(backend_tag_table[snd_device], "headphones",
2697 sizeof("headphones")) == 0)
2698 port = HEADPHONE_BACKEND;
2699 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2700 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2701 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2702 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2703 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2704 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2705 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2706 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2707 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2708 if (backend_tag_table[snd_device] != NULL) {
2709 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2710 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2711 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2712 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2713 }
2714 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2715 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2716 }
2717
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2718 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2719 return port;
2720}
2721
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2722int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2723 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2724{
2725 struct platform_data *my_data = (struct platform_data *)platform;
2726 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2727 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2728 int new_snd_device[SND_DEVICE_OUT_END];
2729 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2730
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2731 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2732 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2733 else if ((usecase->type == PCM_CAPTURE) &&
2734 voice_is_in_call_rec_stream(usecase->stream.in))
2735 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2736 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2737 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2738 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2739
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2740 if (platform_split_snd_device(platform, snd_device, &num_devices,
2741 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2742 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2743 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2744
2745 for (i = 0; i < num_devices; i++) {
2746 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2747
2748 // Do not use Rx path default app type for TX path
2749 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2750 ALOGD("Resetting app type for Tx path to default");
2751 app_type = DEFAULT_APP_TYPE_TX_PATH;
2752 }
2753 if (acdb_dev_id < 0) {
2754 ALOGE("%s: Could not find acdb id for device(%d)",
2755 __func__, new_snd_device[i]);
2756 return -EINVAL;
2757 }
2758 if (my_data->acdb_send_audio_cal) {
2759 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2760 __func__, new_snd_device[i], acdb_dev_id);
2761 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2762 new_snd_device[i] < SND_DEVICE_OUT_END)
2763 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2764 else
2765 acdb_dev_type = ACDB_DEV_TYPE_IN;
2766 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2767 sample_rate);
2768 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2769 }
2770 return 0;
2771}
2772
2773int platform_switch_voice_call_device_pre(void *platform)
2774{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2775 struct platform_data *my_data = (struct platform_data *)platform;
2776 int ret = 0;
2777
2778 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2779 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2780 /* This must be called before disabling mixer controls on APQ side */
2781 ret = my_data->csd->disable_device();
2782 if (ret < 0) {
2783 ALOGE("%s: csd_client_disable_device, failed, error %d",
2784 __func__, ret);
2785 }
2786 }
2787 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2788}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2789
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2790int platform_switch_voice_call_enable_device_config(void *platform,
2791 snd_device_t out_snd_device,
2792 snd_device_t in_snd_device)
2793{
2794 struct platform_data *my_data = (struct platform_data *)platform;
2795 int acdb_rx_id, acdb_tx_id;
2796 int ret = 0;
2797
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2798 if (my_data->csd == NULL)
2799 return ret;
2800
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2801 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2802 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2803 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2804 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2805 audio_extn_spkr_prot_is_enabled()) {
2806 if (my_data->is_vbat_speaker)
2807 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2808 else
2809 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2810 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2811 acdb_rx_id = acdb_device_table[out_snd_device];
2812
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2813 acdb_tx_id = acdb_device_table[in_snd_device];
2814
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2815 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2816 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2817 if (ret < 0) {
2818 ALOGE("%s: csd_enable_device_config, failed, error %d",
2819 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2820 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2821 } else {
2822 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2823 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2824 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2825
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2826 return ret;
2827}
2828
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2829int platform_switch_voice_call_device_post(void *platform,
2830 snd_device_t out_snd_device,
2831 snd_device_t in_snd_device)
2832{
2833 struct platform_data *my_data = (struct platform_data *)platform;
2834 int acdb_rx_id, acdb_tx_id;
2835
2836 if (my_data->acdb_send_voice_cal == NULL) {
2837 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2838 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2839 if (audio_extn_spkr_prot_is_enabled()) {
2840 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2841 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2842 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2843 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2844 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2845 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2846 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2847 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2848 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2849 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2850 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2851
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2852 acdb_rx_id = acdb_device_table[out_snd_device];
2853 acdb_tx_id = acdb_device_table[in_snd_device];
2854
2855 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2856 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2857 else
2858 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2859 acdb_rx_id, acdb_tx_id);
2860 }
2861
2862 return 0;
2863}
2864
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2865int platform_switch_voice_call_usecase_route_post(void *platform,
2866 snd_device_t out_snd_device,
2867 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2868{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2869 struct platform_data *my_data = (struct platform_data *)platform;
2870 int acdb_rx_id, acdb_tx_id;
2871 int ret = 0;
2872
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2873 if (my_data->csd == NULL)
2874 return ret;
2875
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2876 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2877 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2878 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2879 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2880 audio_extn_spkr_prot_is_enabled()) {
2881 if (my_data->is_vbat_speaker)
2882 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2883 else
2884 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2885 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2886 acdb_rx_id = acdb_device_table[out_snd_device];
2887
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2888 acdb_tx_id = acdb_device_table[in_snd_device];
2889
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2890 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2891 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2892 my_data->adev->acdb_settings);
2893 if (ret < 0) {
2894 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2895 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2896 } else {
2897 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2898 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2899 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2900
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2901 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2902}
2903
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2904int platform_start_voice_call(void *platform, uint32_t vsid)
2905{
2906 struct platform_data *my_data = (struct platform_data *)platform;
2907 int ret = 0;
2908
2909 if (my_data->csd != NULL) {
2910 ret = my_data->csd->start_voice(vsid);
2911 if (ret < 0) {
2912 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2913 }
2914 }
2915 return ret;
2916}
2917
2918int platform_stop_voice_call(void *platform, uint32_t vsid)
2919{
2920 struct platform_data *my_data = (struct platform_data *)platform;
2921 int ret = 0;
2922
2923 if (my_data->csd != NULL) {
2924 ret = my_data->csd->stop_voice(vsid);
2925 if (ret < 0) {
2926 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2927 }
2928 }
2929 return ret;
2930}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2931
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2932int platform_get_sample_rate(void *platform __unused,
2933 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2934{
2935 return 0;
2936}
2937
2938int platform_set_voice_volume(void *platform, int volume)
2939{
2940 struct platform_data *my_data = (struct platform_data *)platform;
2941 struct audio_device *adev = my_data->adev;
2942 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2943 const char *mixer_ctl_name = "Voice Rx Gain";
2944 int vol_index = 0, ret = 0;
2945 uint32_t set_values[ ] = {0,
2946 ALL_SESSION_VSID,
2947 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2948
2949 // Voice volume levels are mapped to adsp volume levels as follows.
2950 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2951 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2952 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2953 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2954
2955 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2956 if (!ctl) {
2957 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2958 __func__, mixer_ctl_name);
2959 return -EINVAL;
2960 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2961 ALOGV("Setting voice volume index: %d", set_values[0]);
2962 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2963
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2964 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2965 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2966 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2967 if (ret < 0) {
2968 ALOGE("%s: csd_volume error %d", __func__, ret);
2969 }
2970 }
2971 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2972}
2973
2974int platform_set_mic_mute(void *platform, bool state)
2975{
2976 struct platform_data *my_data = (struct platform_data *)platform;
2977 struct audio_device *adev = my_data->adev;
2978 struct mixer_ctl *ctl;
2979 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2980 int ret = 0;
2981 uint32_t set_values[ ] = {0,
2982 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2983 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2984
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2985 set_values[0] = state;
2986 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2987 if (!ctl) {
2988 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2989 __func__, mixer_ctl_name);
2990 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2991 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2992 ALOGV("Setting voice mute state: %d", state);
2993 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2994
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2995 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2996 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2997 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2998 if (ret < 0) {
2999 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3000 }
3001 }
3002 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3003}
3004
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3005int platform_set_device_mute(void *platform, bool state, char *dir)
3006{
3007 struct platform_data *my_data = (struct platform_data *)platform;
3008 struct audio_device *adev = my_data->adev;
3009 struct mixer_ctl *ctl;
3010 char *mixer_ctl_name = NULL;
3011 int ret = 0;
3012 uint32_t set_values[ ] = {0,
3013 ALL_SESSION_VSID,
3014 0};
3015 if(dir == NULL) {
3016 ALOGE("%s: Invalid direction:%s", __func__, dir);
3017 return -EINVAL;
3018 }
3019
3020 if (!strncmp("rx", dir, sizeof("rx"))) {
3021 mixer_ctl_name = "Voice Rx Device Mute";
3022 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3023 mixer_ctl_name = "Voice Tx Device Mute";
3024 } else {
3025 return -EINVAL;
3026 }
3027
3028 set_values[0] = state;
3029 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3030 if (!ctl) {
3031 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3032 __func__, mixer_ctl_name);
3033 return -EINVAL;
3034 }
3035
3036 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3037 __func__,state, mixer_ctl_name);
3038 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3039
3040 return ret;
3041}
3042
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3043int platform_split_snd_device(void *platform,
3044 snd_device_t snd_device,
3045 int *num_devices,
3046 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3047{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3048 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3049 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3050 if (NULL == num_devices || NULL == new_snd_devices) {
3051 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3052 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3053 }
3054
3055 /*
3056 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3057 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3058 */
3059 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3060 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3061 *num_devices = 2;
3062
3063 if (my_data->is_vbat_speaker)
3064 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3065 else if (my_data->is_wsa_speaker)
3066 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3067 else
3068 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3069
3070 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3071 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3072 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3073 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3074 *num_devices = 2;
3075
3076 if (my_data->is_vbat_speaker)
3077 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3078 else if (my_data->is_wsa_speaker)
3079 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3080 else
3081 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3082
3083 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3084 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3085 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3086 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3087 *num_devices = 2;
3088
3089 if (my_data->is_vbat_speaker)
3090 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3091 else if (my_data->is_wsa_speaker)
3092 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3093 else
3094 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3095
3096 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3097 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3098 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3099 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3100 *num_devices = 2;
3101 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3102 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3103 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3104 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3105 *num_devices = 2;
3106 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3107 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3108 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3109 }
3110
3111 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3112 snd_device, *num_devices, *new_snd_devices);
3113
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3114 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3115}
3116
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3117int platform_get_ext_disp_type(void *platform)
3118{
3119 int disp_type;
3120 struct platform_data *my_data = (struct platform_data *)platform;
3121
3122 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3123 ALOGD("%s: Returning cached ext disp type:%s",
3124 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3125 return my_data->ext_disp_type;
3126 }
3127
3128#ifdef DISPLAY_PORT_ENABLED
3129 struct audio_device *adev = my_data->adev;
3130 struct mixer_ctl *ctl;
3131 char *mixer_ctl_name = "External Display Type";
3132
3133 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3134 if (!ctl) {
3135 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3136 __func__, mixer_ctl_name);
3137 return -EINVAL;
3138 }
3139
3140 disp_type = mixer_ctl_get_value(ctl, 0);
3141 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3142 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3143 return -EINVAL;
3144 }
3145#else
3146 disp_type = EXT_DISPLAY_TYPE_HDMI;
3147#endif
3148 my_data->ext_disp_type = disp_type;
3149 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3150 return disp_type;
3151}
3152
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3153snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3154{
3155 struct platform_data *my_data = (struct platform_data *)platform;
3156 struct audio_device *adev = my_data->adev;
3157 audio_mode_t mode = adev->mode;
3158 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3159 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3160 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3161 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3162#ifdef RECORD_PLAY_CONCURRENCY
3163 bool use_voip_out_devices = false;
3164 bool prop_rec_play_enabled = false;
3165 char recConcPropValue[PROPERTY_VALUE_MAX];
3166
3167 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3168 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3169 }
3170 use_voip_out_devices = prop_rec_play_enabled &&
3171 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3172 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3173#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3174
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3175 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3176 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3177 int channel_count = popcount(channel_mask);
3178
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3179 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3180 if (devices == AUDIO_DEVICE_NONE ||
3181 devices & AUDIO_DEVICE_BIT_IN) {
3182 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3183 goto exit;
3184 }
3185
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3186 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3187 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3188 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3189 if (my_data->external_spk_1)
3190 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3191 else if (my_data->external_spk_2)
3192 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3193 else
3194 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3195 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3196 AUDIO_DEVICE_OUT_SPEAKER)) {
3197 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3198 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3199 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3200 if (audio_extn_get_anc_enabled())
3201 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3202 else if (my_data->external_spk_1)
3203 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3204 else if (my_data->external_spk_2)
3205 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3206 else
3207 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3208 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3209 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3210 switch(my_data->ext_disp_type) {
3211 case EXT_DISPLAY_TYPE_HDMI:
3212 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3213 break;
3214 case EXT_DISPLAY_TYPE_DP:
3215 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3216 break;
3217 default:
3218 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3219 goto exit;
3220 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3221 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3222 AUDIO_DEVICE_OUT_SPEAKER)) {
3223 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3224 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3225 AUDIO_DEVICE_OUT_SPEAKER)) {
3226 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3227 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3228 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3229 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3230 } else {
3231 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3232 goto exit;
3233 }
3234 if (snd_device != SND_DEVICE_NONE) {
3235 goto exit;
3236 }
3237 }
3238
3239 if (popcount(devices) != 1) {
3240 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3241 goto exit;
3242 }
3243
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3244 if ((mode == AUDIO_MODE_IN_CALL) ||
3245 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3246 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3247 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3248 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3249 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3250 !voice_extn_compress_voip_is_active(adev)) {
3251 switch (adev->voice.tty_mode) {
3252 case TTY_MODE_FULL:
3253 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3254 break;
3255 case TTY_MODE_VCO:
3256 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3257 break;
3258 case TTY_MODE_HCO:
3259 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3260 break;
3261 default:
3262 ALOGE("%s: Invalid TTY mode (%#x)",
3263 __func__, adev->voice.tty_mode);
3264 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3265 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3266 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3267 } else if (audio_extn_get_anc_enabled()) {
3268 if (audio_extn_should_use_fb_anc())
3269 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3270 else
3271 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3272 } else {
3273 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3274 }
3275 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3276 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3277 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3278 else
3279 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3280 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3281 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3283 if (my_data->is_vbat_speaker) {
3284 if (my_data->mono_speaker == SPKR_1)
3285 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3286 else
3287 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3288 } else if (my_data->is_wsa_speaker) {
3289 if (my_data->mono_speaker == SPKR_1)
3290 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3291 else
3292 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3293 } else {
3294 if (my_data->mono_speaker == SPKR_1)
3295 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3296 else
3297 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3298 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3299 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3300 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3301 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3302 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3303 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3304 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3305 if (audio_extn_should_use_handset_anc(channel_count))
3306 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3307 else
3308 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3309 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3310 snd_device = SND_DEVICE_OUT_VOICE_TX;
3311
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312 if (snd_device != SND_DEVICE_NONE) {
3313 goto exit;
3314 }
3315 }
3316
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3317 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3318 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3319 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3320 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3321 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3322 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3323
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3324 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3325
3326 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3327 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3328#ifdef RECORD_PLAY_CONCURRENCY
3329 if (use_voip_out_devices) {
3330 // ANC should be disabled for voip concurrency
3331 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3332 } else
3333#endif
3334 {
3335 if (audio_extn_should_use_fb_anc())
3336 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3337 else
3338 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3339 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3340 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3341 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3342 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3343 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3344 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3345 (out->format != AUDIO_FORMAT_DSD)) {
3346 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3347 } else if (out->format == AUDIO_FORMAT_DSD) {
3348 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3349 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3350#ifdef RECORD_PLAY_CONCURRENCY
3351 if (use_voip_out_devices)
3352 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3353 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3354#endif
3355 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3356 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3357 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3358 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3359 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3360#ifdef RECORD_PLAY_CONCURRENCY
3361 if (use_voip_out_devices) {
3362 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3363 } else
3364#endif
3365 {
3366 if (adev->speaker_lr_swap)
3367 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3368 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3369 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3370 if (my_data->is_vbat_speaker)
3371 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3372 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3373 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3374 else
3375 snd_device = SND_DEVICE_OUT_SPEAKER;
3376 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3377 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3378 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3379 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3380 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3381 else
3382 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3383 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3384 switch(my_data->ext_disp_type) {
3385 case EXT_DISPLAY_TYPE_HDMI:
3386 snd_device = SND_DEVICE_OUT_HDMI;
3387 break;
3388 case EXT_DISPLAY_TYPE_DP:
3389 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3390 break;
3391 default:
3392 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3393 goto exit;
3394 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3395 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3396 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3397 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3398 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3399 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3400 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3401 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3402 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3403 if (audio_extn_usb_is_capture_supported())
3404 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3405 else
3406 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3407 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3408 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3409 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3410#ifdef RECORD_PLAY_CONCURRENCY
3411 if (use_voip_out_devices)
3412 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3413 else
3414#endif
3415 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3416 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3417 channel_count = audio_extn_get_afe_proxy_channel_count();
3418 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3419 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3420 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3421 } else {
3422 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3423 }
3424exit:
3425 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3426 return snd_device;
3427}
3428
3429snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3430{
3431 struct platform_data *my_data = (struct platform_data *)platform;
3432 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3433 /*
3434 * TODO: active_input always points to last opened input. Source returned will
3435 * be wrong if more than one active inputs are present.
3436 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3437 audio_source_t source = (adev->active_input == NULL) ?
3438 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3439
3440 audio_mode_t mode = adev->mode;
3441 audio_devices_t in_device = ((adev->active_input == NULL) ?
3442 AUDIO_DEVICE_NONE : adev->active_input->device)
3443 & ~AUDIO_DEVICE_BIT_IN;
3444 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3445 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3446 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3447 int channel_count = popcount(channel_mask);
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3448 int str_bitwidth = adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3449
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3450 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3451 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3452 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3453 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3454 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3455 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3456 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3457 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3458 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3459 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3460 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3461 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3462 }
3463 }
3464
3465 if (snd_device != AUDIO_DEVICE_NONE)
3466 goto exit;
3467
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3468 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3469 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3470 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3471 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3472 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3473 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3474 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3476 case TTY_MODE_FULL:
3477 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3478 break;
3479 case TTY_MODE_VCO:
3480 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3481 break;
3482 case TTY_MODE_HCO:
3483 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3484 break;
3485 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3486 ALOGE("%s: Invalid TTY mode (%#x)",
3487 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3488 }
3489 goto exit;
3490 }
3491 }
3492 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3493 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3494 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3495 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3496 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3497 my_data->fluence_type != FLUENCE_NONE &&
3498 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3499 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3500 adev->acdb_settings |= DMIC_FLAG;
3501 ALOGD("Selecting AANC, Fluence combo device");
3502 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3503 audio_extn_should_use_handset_anc(channel_count)) {
3504 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3505 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3506 } else if (my_data->fluence_type == FLUENCE_NONE ||
3507 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3508 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3509 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3510 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3511 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3512 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3513 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3514 }
3515 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3516 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3517 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3518 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3519 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3520 if (adev->bt_wb_speech_enabled) {
3521 if (adev->bluetooth_nrec)
3522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3523 else
3524 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3525 } else {
3526 if (adev->bluetooth_nrec)
3527 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3528 else
3529 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3530 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3531 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3532 if (my_data->fluence_type != FLUENCE_NONE &&
3533 my_data->fluence_in_voice_call &&
3534 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3535 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3536 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3537 adev->acdb_settings |= QMIC_FLAG;
3538 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3539 } else {
3540 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3541 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3542 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3543 else
3544 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3545 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3546 } else {
3547 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3548 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3549 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3550 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3551 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3552 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3553 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3554 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3555 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3556
3557 if (str_bitwidth == 16) {
3558 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3559 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3560 (channel_count == 2))
3561 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3562 else
3563 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3564 }
3565 /*
3566 * for other bit widths
3567 */
3568 else {
3569 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3570 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3571 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3572 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3573 }
3574 else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3575 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3576 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3577 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3578 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3579 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3580 } else {
3581 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3582 }
3583 }
3584 }
3585 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3586 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3587 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3588 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3589 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3590 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3591 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3592 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3593 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3594 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3595 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3596 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3597 }
3598 platform_set_echo_reference(adev, true, out_device);
3599 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3600 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3601 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3602 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3603 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3604 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3605 snd_device = SND_DEVICE_IN_THREE_MIC;
3606 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3607 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3608 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3609 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3610 if (snd_device == SND_DEVICE_NONE) {
3611 if (adev->active_input->enable_ns)
3612 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3613 else
3614 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3615 }
3616 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3617 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3618 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3619 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3620 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3621 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3622 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3623 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3624 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3625 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3626 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3627 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3628 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3629 } else {
3630 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3631 }
3632 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3633 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3634 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3635 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3636 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3637 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3638 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3639 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3640 if (my_data->fluence_type != FLUENCE_NONE &&
3641 adev->active_input->enable_aec &&
3642 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3643 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3644 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3645 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3646 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3647 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3648 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3649 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3650 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3651 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3652 else
3653 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3654 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3655 adev->acdb_settings |= DMIC_FLAG;
3656 } else
3657 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3658 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3659 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3660 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3661 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3662 adev->acdb_settings |= DMIC_FLAG;
3663 } else
3664 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3665 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3666 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3667 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3668 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3669 } else if (my_data->fluence_type != FLUENCE_NONE &&
3670 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3672 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3673 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3674 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3675 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3676 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3677 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3678 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3679 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3680 else
3681 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3682 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3683 adev->acdb_settings |= DMIC_FLAG;
3684 } else
3685 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3686 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3687 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3688 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3689 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3690 adev->acdb_settings |= DMIC_FLAG;
3691 } else
3692 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3693 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3694 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3695 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3696 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3697 } else if (my_data->fluence_type != FLUENCE_NONE &&
3698 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3699 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3700 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3701 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3702 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3703 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3704 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3705 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3706 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3707 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3708 else
3709 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3710 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3711 adev->acdb_settings |= DMIC_FLAG;
3712 } else
3713 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3714 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3715 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3716 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3717 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3718 adev->acdb_settings |= DMIC_FLAG;
3719 } else
3720 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3721 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3722 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3723 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3724 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3725 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3726 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3727 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3728 } else if (source == AUDIO_SOURCE_MIC) {
3729 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3730 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3731 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3732 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3733 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3734 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3735 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3736 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3737 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3738 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3739 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3740 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3741 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3742 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3743 }
3744 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3745 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3746 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3747 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3748 } else if (source == AUDIO_SOURCE_DEFAULT) {
3749 goto exit;
3750 }
3751
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3752 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3753 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3754
3755 if (snd_device != SND_DEVICE_NONE) {
3756 goto exit;
3757 }
3758
3759 if (in_device != AUDIO_DEVICE_NONE &&
3760 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3761 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3762 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3763 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3764 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3765 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3766 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3767 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3768 else
3769 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3770 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3771 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3772 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3773 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3774 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3775 if (adev->bt_wb_speech_enabled) {
3776 if (adev->bluetooth_nrec)
3777 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3778 else
3779 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3780 } else {
3781 if (adev->bluetooth_nrec)
3782 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3783 else
3784 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3785 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3786 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3787 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3788 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3789 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3790 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3791 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3792 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3793 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3794 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3795 } else {
3796 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3797 ALOGW("%s: Using default handset-mic", __func__);
3798 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3799 }
3800 } else {
3801 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3802 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3803 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3804 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3805 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3806 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3807 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3808 else
3809 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3810 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3811 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3812 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3813 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3814 if (adev->bt_wb_speech_enabled) {
3815 if (adev->bluetooth_nrec)
3816 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3817 else
3818 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3819 } else {
3820 if (adev->bluetooth_nrec)
3821 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3822 else
3823 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3824 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3825 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3826 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3827 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3828 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3829 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3830 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3831 if (audio_extn_usb_is_capture_supported())
3832 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3833 else
3834 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3835 } else {
3836 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3837 ALOGW("%s: Using default handset-mic", __func__);
3838 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3839 }
3840 }
3841exit:
3842 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3843 return snd_device;
3844}
3845
3846int platform_set_hdmi_channels(void *platform, int channel_count)
3847{
3848 struct platform_data *my_data = (struct platform_data *)platform;
3849 struct audio_device *adev = my_data->adev;
3850 struct mixer_ctl *ctl;
3851 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3852 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3853 switch (channel_count) {
3854 case 8:
3855 channel_cnt_str = "Eight"; break;
3856 case 7:
3857 channel_cnt_str = "Seven"; break;
3858 case 6:
3859 channel_cnt_str = "Six"; break;
3860 case 5:
3861 channel_cnt_str = "Five"; break;
3862 case 4:
3863 channel_cnt_str = "Four"; break;
3864 case 3:
3865 channel_cnt_str = "Three"; break;
3866 default:
3867 channel_cnt_str = "Two"; break;
3868 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3869
3870 switch(my_data->ext_disp_type) {
3871 case EXT_DISPLAY_TYPE_HDMI:
3872 mixer_ctl_name = "HDMI_RX Channels";
3873 break;
3874 case EXT_DISPLAY_TYPE_DP:
3875 mixer_ctl_name = "Display Port RX Channels";
3876 break;
3877 default:
3878 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3879 return -EINVAL;
3880 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3881 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3882 if (!ctl) {
3883 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3884 __func__, mixer_ctl_name);
3885 return -EINVAL;
3886 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3887 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3888 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3889 return 0;
3890}
3891
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3892int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3893{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3894 int channel_count;
3895 int max_channels = 2;
3896 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3897 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3898 edid_audio_info *info = NULL;
3899 ret = platform_get_edid_info(platform);
3900 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3901
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3902 if(ret == 0 && info != NULL) {
3903 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3904 ALOGV("%s:format %d channel %d", __func__,
3905 info->audio_blocks_array[i].format_id,
3906 info->audio_blocks_array[i].channels);
3907 if (info->audio_blocks_array[i].format_id == LPCM) {
3908 channel_count = info->audio_blocks_array[i].channels;
3909 if (channel_count > max_channels) {
3910 max_channels = channel_count;
3911 }
3912 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3913 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3914 }
3915
3916 return max_channels;
3917}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3918
3919static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3920{
3921 int ret = 0;
3922 struct audio_device *adev = my_data->adev;
3923 struct mixer_ctl *ctl;
3924 const char *mixer_ctl_name = "Slowtalk Enable";
3925 uint32_t set_values[ ] = {0,
3926 ALL_SESSION_VSID};
3927
3928 set_values[0] = state;
3929 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3930 if (!ctl) {
3931 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3932 __func__, mixer_ctl_name);
3933 ret = -EINVAL;
3934 } else {
3935 ALOGV("Setting slowtalk state: %d", state);
3936 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3937 my_data->slowtalk = state;
3938 }
3939
3940 if (my_data->csd != NULL) {
3941 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3942 if (ret < 0) {
3943 ALOGE("%s: csd_client_disable_device, failed, error %d",
3944 __func__, ret);
3945 }
3946 }
3947 return ret;
3948}
3949
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3950static int set_hd_voice(struct platform_data *my_data, bool state)
3951{
3952 struct audio_device *adev = my_data->adev;
3953 struct mixer_ctl *ctl;
3954 const char *mixer_ctl_name = "HD Voice Enable";
3955 int ret = 0;
3956 uint32_t set_values[ ] = {0,
3957 ALL_SESSION_VSID};
3958
3959 set_values[0] = state;
3960 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3961 if (!ctl) {
3962 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3963 __func__, mixer_ctl_name);
3964 ret = -EINVAL;
3965 } else {
3966 ALOGV("Setting HD Voice state: %d", state);
3967 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3968 my_data->hd_voice = state;
3969 }
3970
3971 return ret;
3972}
3973
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3974int platform_set_parameters(void *platform, struct str_parms *parms)
3975{
3976 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3977 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3978 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3979 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3980 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3981
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3982 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3983 if(!kv_pairs)
3984 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3985 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3986 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3987 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3989 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3990 if (err >= 0) {
3991 bool state = false;
3992 if (!strncmp("true", value, sizeof("true"))) {
3993 state = true;
3994 }
3995
3996 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3997 ret = platform_set_slowtalk(my_data, state);
3998 if (ret)
3999 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4000 }
4001
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4002 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4003 if (err >= 0) {
4004 bool state = false;
4005 if (!strncmp("true", value, sizeof("true"))) {
4006 state = true;
4007 }
4008
4009 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4010 if (my_data->hd_voice != state) {
4011 ret = set_hd_voice(my_data, state);
4012 if (ret)
4013 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4014 } else {
4015 ALOGV("%s: HD Voice already set to %d", __func__, state);
4016 }
4017 }
4018
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4019 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4020 value, sizeof(value));
4021 if (err >= 0) {
4022 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4023
4024 if (my_data->acdb_reload_vocvoltable == NULL) {
4025 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4026 } else if (!strcmp(value, "on")) {
4027 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4028 my_data->voice_feature_set = 1;
4029 }
4030 } else {
4031 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4032 my_data->voice_feature_set = 0;
4033 }
4034 }
4035 }
4036
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4037 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4038 value, sizeof(value));
4039 if (err >= 0) {
4040 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4041
4042 my_data->acdb_reload(value, my_data->snd_card_name,
4043 my_data->cvd_version, my_data->metainfo_key);
4044
4045 }
4046
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4047 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4048 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4049 if (err >= 0) {
4050 if (!strncmp("left", value, sizeof("left")))
4051 my_data->mono_speaker = SPKR_1;
4052 else if (!strncmp("right", value, sizeof("right")))
4053 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4054
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4055 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4056 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4057 }
4058
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4059#ifdef RECORD_PLAY_CONCURRENCY
4060 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4061 if (err >= 0) {
4062 if (!strncmp("true", value, sizeof("true"))) {
4063 ALOGD("setting record playback concurrency to true");
4064 my_data->rec_play_conc_set = true;
4065 } else {
4066 ALOGD("setting record playback concurrency to false");
4067 my_data->rec_play_conc_set = false;
4068 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4069 }
4070#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4071
4072 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4073 value, sizeof(value));
4074 if (err >= 0) {
4075 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4076 my_data->max_mic_count = atoi(value);
4077 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4078 }
4079
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4080 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4081 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4082 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4083 ALOGV("%s: exit with code(%d)", __func__, ret);
4084 return ret;
4085}
4086
4087int platform_set_incall_recording_session_id(void *platform,
4088 uint32_t session_id, int rec_mode)
4089{
4090 int ret = 0;
4091 struct platform_data *my_data = (struct platform_data *)platform;
4092 struct audio_device *adev = my_data->adev;
4093 struct mixer_ctl *ctl;
4094 const char *mixer_ctl_name = "Voc VSID";
4095 int num_ctl_values;
4096 int i;
4097
4098 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4099 if (!ctl) {
4100 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4101 __func__, mixer_ctl_name);
4102 ret = -EINVAL;
4103 } else {
4104 num_ctl_values = mixer_ctl_get_num_values(ctl);
4105 for (i = 0; i < num_ctl_values; i++) {
4106 if (mixer_ctl_set_value(ctl, i, session_id)) {
4107 ALOGV("Error: invalid session_id: %x", session_id);
4108 ret = -EINVAL;
4109 break;
4110 }
4111 }
4112 }
4113
4114 if (my_data->csd != NULL) {
4115 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4116 if (ret < 0) {
4117 ALOGE("%s: csd_client_start_record failed, error %d",
4118 __func__, ret);
4119 }
4120 }
4121
4122 return ret;
4123}
4124
4125int platform_stop_incall_recording_usecase(void *platform)
4126{
4127 int ret = 0;
4128 struct platform_data *my_data = (struct platform_data *)platform;
4129
4130 if (my_data->csd != NULL) {
4131 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4132 if (ret < 0) {
4133 ALOGE("%s: csd_client_stop_record failed, error %d",
4134 __func__, ret);
4135 }
4136 }
4137
4138 return ret;
4139}
4140
4141int platform_start_incall_music_usecase(void *platform)
4142{
4143 int ret = 0;
4144 struct platform_data *my_data = (struct platform_data *)platform;
4145
4146 if (my_data->csd != NULL) {
4147 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4148 if (ret < 0) {
4149 ALOGE("%s: csd_client_start_playback failed, error %d",
4150 __func__, ret);
4151 }
4152 }
4153
4154 return ret;
4155}
4156
4157int platform_stop_incall_music_usecase(void *platform)
4158{
4159 int ret = 0;
4160 struct platform_data *my_data = (struct platform_data *)platform;
4161
4162 if (my_data->csd != NULL) {
4163 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4164 if (ret < 0) {
4165 ALOGE("%s: csd_client_stop_playback failed, error %d",
4166 __func__, ret);
4167 }
4168 }
4169
4170 return ret;
4171}
4172
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4173int platform_update_lch(void *platform, struct voice_session *session,
4174 enum voice_lch_mode lch_mode)
4175{
4176 int ret = 0;
4177 struct platform_data *my_data = (struct platform_data *)platform;
4178
4179 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4180 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4181 else
4182 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4183
4184 return ret;
4185}
4186
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4187void platform_get_parameters(void *platform,
4188 struct str_parms *query,
4189 struct str_parms *reply)
4190{
4191 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4192 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4193 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4194 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4195 char propValue[PROPERTY_VALUE_MAX]={0};
4196 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4197
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4198 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4199 value, sizeof(value));
4200 if (ret >= 0) {
4201 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4202 my_data->slowtalk?"true":"false");
4203 }
4204
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4205 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4206 value, sizeof(value));
4207 if (ret >= 0) {
4208 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4209 my_data->hd_voice?"true":"false");
4210 }
4211
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4212 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4213 value, sizeof(value));
4214 if (ret >= 0) {
4215 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4216 strlcpy(value, "on", sizeof(value));
4217 } else {
4218 strlcpy(value, "off", sizeof(value));
4219 }
4220
4221 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4222 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4223 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4224
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4225 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4226 value, sizeof(value));
4227 if (ret >= 0) {
4228 int isallowed = 1; /*true*/
4229
4230 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4231 prop_playback_enabled = atoi(propValue) ||
4232 !strncmp("true", propValue, 4);
4233 }
4234
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4235 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4236 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4237 char *decoder_mime_type = value;
4238
4239 //check if unsupported mime type or not
4240 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4241 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4242 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4243 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4244 strlen(dsp_only_decoders_mime[i]))) {
4245 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4246 isallowed = 0;
4247 break;
4248 }
4249 }
4250 }
4251 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4252 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4253 }
4254
4255
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4256 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4257 kv_pairs = str_parms_to_str(reply);
4258 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4259 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4260}
4261
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4262unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4263{
4264 ALOGE("%s: Not implemented", __func__);
4265 return NULL;
4266}
4267
4268
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4269/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4270int64_t platform_render_latency(audio_usecase_t usecase)
4271{
4272 switch (usecase) {
4273 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4274 return DEEP_BUFFER_PLATFORM_DELAY;
4275 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4276 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4277 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4278 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4279 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4280 case USECASE_AUDIO_PLAYBACK_ULL:
4281 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4282 default:
4283 return 0;
4284 }
4285}
4286
4287int platform_update_usecase_from_source(int source, int usecase)
4288{
4289 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4290 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4291 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4292 return usecase;
4293}
4294
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4295bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4296{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4297 bool needs_event = false;
4298
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4299 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4300 (snd_device < SND_DEVICE_IN_END) &&
4301 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4302 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4303 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4304 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4305 needs_event = true;
4306
4307 return needs_event;
4308}
4309
4310bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4311{
4312 bool needs_event = false;
4313
4314 switch(uc_id){
4315 /* concurrent playback usecases needs event */
4316 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4317 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4318 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4319 needs_event = true;
4320 break;
4321 /* concurrent playback in low latency allowed */
4322 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4323 break;
4324 /* concurrent playback FM needs event */
4325 case USECASE_AUDIO_PLAYBACK_FM:
4326 needs_event = true;
4327 break;
4328
4329 /* concurrent capture usecases, no event, capture handled by device
4330 * USECASE_AUDIO_RECORD:
4331 * USECASE_AUDIO_RECORD_COMPRESS:
4332 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4333
4334 * USECASE_VOICE_CALL:
4335 * USECASE_VOICE2_CALL:
4336 * USECASE_VOLTE_CALL:
4337 * USECASE_QCHAT_CALL:
4338 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4339 * USECASE_VOICEMMODE1_CALL:
4340 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4341 * USECASE_COMPRESS_VOIP_CALL:
4342 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4343 * USECASE_INCALL_REC_UPLINK:
4344 * USECASE_INCALL_REC_DOWNLINK:
4345 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4346 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4347 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4348 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4349 * USECASE_INCALL_MUSIC_UPLINK:
4350 * USECASE_INCALL_MUSIC_UPLINK2:
4351 * USECASE_AUDIO_SPKR_CALIB_RX:
4352 * USECASE_AUDIO_SPKR_CALIB_TX:
4353 */
4354 default:
4355 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4356 }
4357 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358}
4359
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4360bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4361{
4362 bool needs_event = false;
4363
4364 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4365 (snd_device < SND_DEVICE_IN_END) &&
4366 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4367 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4368 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4369 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4370 needs_event = true;
4371
4372 return needs_event;
4373}
4374
4375bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4376{
4377 bool needs_event = false;
4378
4379 switch(uc_id){
4380 /* concurrent playback usecases needs event */
4381 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4382 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4383 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4384 needs_event = true;
4385 break;
4386 /* concurrent playback in low latency allowed */
4387 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4388 break;
4389 /* concurrent playback FM needs event */
4390 case USECASE_AUDIO_PLAYBACK_FM:
4391 needs_event = true;
4392 break;
4393
4394 /* concurrent capture usecases, no event, capture handled by device
4395 * USECASE_AUDIO_RECORD:
4396 * USECASE_AUDIO_RECORD_COMPRESS:
4397 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4398
4399 * USECASE_VOICE_CALL:
4400 * USECASE_VOICE2_CALL:
4401 * USECASE_VOLTE_CALL:
4402 * USECASE_QCHAT_CALL:
4403 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4404 * USECASE_VOICEMMODE1_CALL:
4405 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4406 * USECASE_COMPRESS_VOIP_CALL:
4407 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4408 * USECASE_INCALL_REC_UPLINK:
4409 * USECASE_INCALL_REC_DOWNLINK:
4410 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4411 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4412 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4413 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4414 * USECASE_INCALL_MUSIC_UPLINK:
4415 * USECASE_INCALL_MUSIC_UPLINK2:
4416 * USECASE_AUDIO_SPKR_CALIB_RX:
4417 * USECASE_AUDIO_SPKR_CALIB_TX:
4418 */
4419 default:
4420 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4421 }
4422 return needs_event;
4423}
4424
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4425/* Read offload buffer size from a property.
4426 * If value is not power of 2 round it to
4427 * power of 2.
4428 */
4429uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4430{
4431 char value[PROPERTY_VALUE_MAX] = {0};
4432 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4433 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4434 atoi(value)) {
4435 fragment_size = atoi(value) * 1024;
4436 }
4437
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4438 /* Use incoming offload buffer size if default buffer size is less */
4439 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4440 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4441 fragment_size,
4442 info->offload_buffer_size);
4443 fragment_size = info->offload_buffer_size;
4444 }
4445
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4446 if (info != NULL && !info->has_video) {
4447 if (info->is_streaming) {
4448 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4449 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4450 __func__, fragment_size);
4451 } else if (info->format == AUDIO_FORMAT_FLAC) {
4452 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4453 ALOGV("FLAC fragment size %d", fragment_size);
4454 } else if (info->format == AUDIO_FORMAT_DSD) {
4455 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4456 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4457 atoi(value))
4458 fragment_size = atoi(value) * 1024;
4459 ALOGV("DSD fragment size %d", fragment_size);
4460 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4461 }
4462
4463 fragment_size = ALIGN( fragment_size, 1024);
4464
4465 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4466 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4467 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4468 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4469 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4470 return fragment_size;
4471}
4472
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4473/*
4474 * return backend_idx on which voice call is active
4475 */
4476static int platform_get_voice_call_backend(struct audio_device* adev)
4477{
4478 struct audio_usecase *uc = NULL;
4479 struct listnode *node;
4480 snd_device_t out_snd_device = SND_DEVICE_NONE;
4481
4482 int backend_idx = -1;
4483
4484 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4485 list_for_each(node, &adev->usecase_list) {
4486 uc = node_to_item(node, struct audio_usecase, list);
4487 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4488 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4489 backend_idx = platform_get_backend_index(out_snd_device);
4490 break;
4491 }
4492 }
4493 }
4494 return backend_idx;
4495}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4496
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4497/*
4498 * configures afe with bit width and Sample Rate
4499 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4500static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4501 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4502{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4503 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4504 int backend_idx = DEFAULT_CODEC_BACKEND;
4505 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4506 unsigned int bit_width = backend_cfg.bit_width;
4507 unsigned int sample_rate = backend_cfg.sample_rate;
4508 unsigned int channels = backend_cfg.channels;
4509 audio_format_t format = backend_cfg.format;
4510 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4511
4512 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4513
4514 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4515 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4516 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4517
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4518 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4519 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4520
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4521 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4522 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4523 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4524 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4525 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4526 __func__,
4527 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4528 return -EINVAL;
4529 }
4530
4531 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4532 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4533 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4534 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4535 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4536 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4537 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4538 } else {
4539 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4540 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4541 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4542 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4543 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4544 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4545 }
4546
4547 /*
4548 * Backend sample rate configuration follows:
4549 * 16 bit playback - 48khz for streams at any valid sample rate
4550 * 24 bit playback - 48khz for stream sample rate less than 48khz
4551 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4552 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4553 * Upper limit is inclusive in the sample rate range.
4554 */
4555 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4556
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4557 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4558 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4559 (my_data->hifi_audio)) {
4560 /*
4561 * sample rate update is needed only for hifi audio enabled platforms
4562 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4563 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4564 struct mixer_ctl *ctl;
4565
4566 switch (sample_rate) {
4567 case 8000:
4568 case 11025:
4569 case 16000:
4570 case 22050:
4571 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4572 case 48000:
4573 rate_str = "KHZ_48";
4574 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4575 case 44100:
4576 rate_str = "KHZ_44P1";
4577 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4578 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4579 case 96000:
4580 rate_str = "KHZ_96";
4581 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4582 case 88200:
4583 rate_str = "KHZ_88P2";
4584 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4585 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4586 rate_str = "KHZ_176P4";
4587 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4588 case 192000:
4589 rate_str = "KHZ_192";
4590 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4591 case 352800:
4592 rate_str = "KHZ_352P8";
4593 break;
4594 case 384000:
4595 rate_str = "KHZ_384";
4596 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4597 default:
4598 rate_str = "KHZ_48";
4599 break;
4600 }
4601
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4602 ctl = mixer_get_ctl_by_name(adev->mixer,
4603 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4604
4605 if (!ctl) {
4606 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4607 __func__,
4608 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4609 return -EINVAL;
4610 }
4611
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4612 ALOGD("%s:becf: afe: %s set to %s", __func__,
4613 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4614 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4615 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4616 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4617 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4618 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4619 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4620 struct mixer_ctl *ctl;
4621 char *channel_cnt_str = NULL;
4622
4623 switch (channels) {
4624 case 8:
4625 channel_cnt_str = "Eight"; break;
4626 case 7:
4627 channel_cnt_str = "Seven"; break;
4628 case 6:
4629 channel_cnt_str = "Six"; break;
4630 case 5:
4631 channel_cnt_str = "Five"; break;
4632 case 4:
4633 channel_cnt_str = "Four"; break;
4634 case 3:
4635 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4636 case 1:
4637 channel_cnt_str = "One"; break;
4638 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4639 default:
4640 channel_cnt_str = "Two"; break;
4641 }
4642
4643 ctl = mixer_get_ctl_by_name(adev->mixer,
4644 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4645 if (!ctl) {
4646 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4647 __func__,
4648 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4649 return -EINVAL;
4650 }
4651 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4652 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4653
4654 if (backend_idx == HDMI_RX_BACKEND)
4655 platform_set_edid_channels_configuration(adev->platform, channels);
4656
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4657 ALOGD("%s:becf: afe: %s set to %s", __func__,
4658 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4659 }
4660
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4661 bool set_ext_disp_format = false;
4662 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4663
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4664 if (backend_idx == HDMI_RX_BACKEND) {
4665 ext_disp_format = "HDMI RX Format";
4666 set_ext_disp_format = true;
4667 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4668 ext_disp_format = "Display Port Rx Format";
4669 set_ext_disp_format = true;
4670 } else {
4671 ALOGV("%s: Format doesnt have to be set", __func__);
4672 }
4673
4674 if (set_ext_disp_format) {
4675 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4676 if (!ctl) {
4677 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4678 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4679 return -EINVAL;
4680 }
4681
4682 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4683 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4684 mixer_ctl_set_enum_by_string(ctl, "Compr");
4685 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4686 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4687 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4688 }
4689 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4690 return ret;
4691}
4692
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4693/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4694 *Validate the selected bit_width, sample_rate and channels using the edid
4695 *of the connected sink device.
4696 */
4697static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4698 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4699 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4700 struct audio_backend_cfg *hdmi_backend_cfg)
4701{
4702 unsigned int bit_width;
4703 unsigned int sample_rate;
4704 unsigned int channels, max_supported_channels = 0;
4705 struct platform_data *my_data = (struct platform_data *)adev->platform;
4706 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4707 bool passthrough_enabled = false;
4708
4709 bit_width = hdmi_backend_cfg->bit_width;
4710 sample_rate = hdmi_backend_cfg->sample_rate;
4711 channels = hdmi_backend_cfg->channels;
4712
4713
4714 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4715 ", usecase = %d", __func__, bit_width,
4716 sample_rate, channels, usecase->id);
4717
4718 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4719 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4720 passthrough_enabled = true;
4721 ALOGI("passthrough is enabled for this stream");
4722 }
4723
4724 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4725 // default backend
4726 if (!passthrough_enabled) {
4727
4728 max_supported_channels = platform_edid_get_max_channels(my_data);
4729
4730 //Check EDID info for supported samplerate
4731 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4732 //check to see if current BE sample rate is supported by EDID
4733 //else assign the highest sample rate supported by EDID
4734 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4735 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4736 else
4737 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4738 }
4739
4740 //Check EDID info for supported bit width
4741 if (!edid_is_supported_bps(edid_info,bit_width)) {
4742 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4743 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4744 }
4745
4746 if (channels > max_supported_channels)
4747 channels = max_supported_channels;
4748
4749 } else {
4750 /*During pass through set default bit width and channels*/
4751 channels = DEFAULT_HDMI_OUT_CHANNELS;
4752 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4753 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4754 sample_rate = sample_rate * 4 ;
4755
4756 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4757 /* We force route so that the BE format can be set to Compr */
4758 }
4759
4760 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4761 "channels %d", __func__, passthrough_enabled , bit_width,
4762 sample_rate, channels);
4763
4764 hdmi_backend_cfg->bit_width = bit_width;
4765 hdmi_backend_cfg->sample_rate = sample_rate;
4766 hdmi_backend_cfg->channels = channels;
4767 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4768}
4769
4770/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4771 * goes through all the current usecases and picks the highest
4772 * bitwidth & samplerate
4773 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4774static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4775 struct audio_usecase* usecase,
4776 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4777 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4778{
4779 bool backend_change = false;
4780 struct listnode *node;
4781 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4782 char value[PROPERTY_VALUE_MAX] = {0};
4783 unsigned int bit_width;
4784 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4785 unsigned int channels;
4786 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4787 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4788 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4789 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4790 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4791
4792 backend_idx = platform_get_backend_index(snd_device);
4793
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4794 bit_width = backend_cfg->bit_width;
4795 sample_rate = backend_cfg->sample_rate;
4796 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4797
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4798 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4799 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4800
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4801 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4802 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4803 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4804 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4805 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4806 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4807 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4808 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4809 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4810 } else {
4811 /*
4812 * The backend should be configured at highest bit width and/or
4813 * sample rate amongst all playback usecases.
4814 * If the selected sample rate and/or bit width differ with
4815 * current backend sample rate and/or bit width, then, we set the
4816 * backend re-configuration flag.
4817 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4818 * 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]4819 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4820 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4821 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4822 struct audio_usecase *uc;
4823 uc = node_to_item(node, struct audio_usecase, list);
4824 struct stream_out *out = (struct stream_out*) uc->stream.out;
4825 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4826 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4827
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4828 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4829 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4830 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4831 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4832 platform_get_snd_device_name(uc->out_snd_device));
4833
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4834 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4835 if (bit_width < out->bit_width)
4836 bit_width = out->bit_width;
4837 if (sample_rate < out->sample_rate)
4838 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4839 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4840 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4841 if (channels < out_channels)
4842 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4843 }
4844 }
4845 }
4846 }
4847
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4848 /* Native playback is preferred for Headphone/HS device over 192Khz */
4849 if (codec_device_supports_native_playback(usecase->devices)) {
4850 if (audio_is_true_native_stream_active(adev)) {
4851 if (check_hdset_combo_device(snd_device)) {
4852 /*
4853 * In true native mode Tasha has a limitation that one port at 44.1 khz
4854 * cannot drive both spkr and hdset, to simiplify the solution lets
4855 * move the AFE to 48khzwhen a ring tone selects combo device.
4856 * or if NATIVE playback is not enabled.
4857 */
4858 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4859 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4860 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4861 __func__);
4862 } else {
4863 /*
4864 * in single BE mode, if native audio playback
4865 * is active then it will take priority
4866 */
4867 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4868 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4869 __func__);
4870 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4871 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4872 /*
4873 * Map native sampling rates to upper limit range
4874 * if multiple of native sampling rates are not supported.
4875 * This check also indicates that this is not tavil codec
4876 * And 32bit/384kHz is only supported on tavil
4877 * Hence reset 32b/384kHz to 24b/192kHz.
4878 */
4879 switch (sample_rate) {
4880 case 44100:
4881 sample_rate = 48000;
4882 break;
4883 case 88200:
4884 sample_rate = 96000;
4885 break;
4886 case 176400:
4887 case 352800:
4888 case 384000:
4889 sample_rate = 192000;
4890 break;
4891 }
4892 if (bit_width > 24)
4893 bit_width = 24;
4894
4895 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4896 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4897 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4898 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4899 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4900 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4901
4902 if (bit_width >= 24) {
4903 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4904 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4905 " value for this platform)", __func__, bit_width);
4906 }
4907
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4908 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4909 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4910 }
4911
4912 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4913 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4914 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4915 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4916 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4917 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4918 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4919 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4920
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4921 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4922 struct audio_backend_cfg hdmi_backend_cfg;
4923 hdmi_backend_cfg.bit_width = bit_width;
4924 hdmi_backend_cfg.sample_rate = sample_rate;
4925 hdmi_backend_cfg.channels = channels;
4926 hdmi_backend_cfg.passthrough_enabled = false;
4927
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4928 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4929 /* TODO: Instead have the validation against edid return the next best match*/
4930 if (bit_width > 24)
4931 hdmi_backend_cfg.bit_width = 24;
4932 if (sample_rate > 192000)
4933 hdmi_backend_cfg.sample_rate = 192000;
4934
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4935 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4936
4937 bit_width = hdmi_backend_cfg.bit_width;
4938 sample_rate = hdmi_backend_cfg.sample_rate;
4939 channels = hdmi_backend_cfg.channels;
4940 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4941
4942 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4943 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4944 }
4945
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4946 //check if mulitchannel clip needs to be down sampled to 48k
4947 property_get("audio.playback.mch.downsample",value,"");
4948 if (!strncmp("true", value, sizeof("true"))) {
4949 out = usecase->stream.out;
4950 if ((popcount(out->channel_mask) > 2) &&
4951 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4952 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4953 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4954 /* update out sample rate to reflect current backend sample rate */
4955 out->sample_rate = sample_rate;
4956 ALOGD("%s: MCH session defaulting sample rate to %d",
4957 __func__, sample_rate);
4958 }
4959 }
4960
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4961 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4962 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4963 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4964 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4965 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4966 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4967 }
4968
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4969 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4970 __func__,
4971 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4972 // Force routing if the expected bitwdith or samplerate
4973 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4974 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4975 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4976 passthrough_enabled || channels_updated) {
4977 backend_cfg->bit_width = bit_width;
4978 backend_cfg->sample_rate = sample_rate;
4979 backend_cfg->channels = channels;
4980 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4981 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4982 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4983 " new sample rate: %d new channels %d",__func__,
4984 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4985 }
4986
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]4987 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4988 SND_DEVICE_OUT_HEADPHONES_44_1) {
4989 if (sample_rate > 48000 ||
4990 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4991 ALOGV("%s: apply HPH HQ mode\n", __func__);
4992 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4993 } else {
4994 ALOGV("%s: apply HPH LP mode\n", __func__);
4995 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4996 }
4997 }
4998
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999 return backend_change;
5000}
5001
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5002bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5003 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5004{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5005 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5006 int new_snd_devices[SND_DEVICE_OUT_END];
5007 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5008 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5009 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5010
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5011 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5012
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5013 backend_cfg.bit_width = usecase->stream.out->bit_width;
5014 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5015 backend_cfg.format = usecase->stream.out->format;
5016 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5017 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5018 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5019
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5020 /* Set Backend sampling rate to 176.4 for DSD64 and
5021 * 352.8Khz for DSD128.
5022 * Set Bit Width to 16
5023 */
5024 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5025 backend_cfg.bit_width = 16;
5026 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5027 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5028 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5029 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5030 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5031 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5032 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5033 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5034 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5035
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5036 if (platform_split_snd_device(adev->platform, snd_device,
5037 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5038 new_snd_devices[0] = snd_device;
5039
5040 for (i = 0; i < num_devices; i++) {
5041 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5042 platform_get_snd_device_name(new_snd_devices[i]));
5043 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5044 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5045 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5046 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5047 ret = true;
5048 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5049 }
5050
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5051 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5052}
5053
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5054/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5055 * goes through all the current usecases and picks the highest
5056 * bitwidth & samplerate
5057 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5058static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5059 int backend_idx,
5060 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5061{
5062 bool backend_change = false;
5063 unsigned int bit_width;
5064 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5065 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5066 struct platform_data *my_data = (struct platform_data *)adev->platform;
5067
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5068 bit_width = backend_cfg->bit_width;
5069 sample_rate = backend_cfg->sample_rate;
5070 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5071
5072 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5073 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5074 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5075
5076 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5077 // default backend
5078 // force routing is not required here, caller will do it anyway
5079 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5080 (!is_external_codec)) {
5081 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5082 __func__);
5083 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5084 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5085 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5086 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5087 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5088 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5089 __func__, bit_width, sample_rate, channels);
5090 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5091
5092 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5093 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5094 // Force routing if the expected bitwdith or samplerate
5095 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5096 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5097 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5098 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5099 backend_cfg->bit_width = bit_width;
5100 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5101 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5102 backend_change = true;
5103 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5104 "new sample rate: %d new channel: %d",
5105 __func__, backend_cfg->bit_width,
5106 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5107 }
5108
5109 return backend_change;
5110}
5111
5112bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5113 struct audio_usecase *usecase, snd_device_t snd_device)
5114{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5115 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5116 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5117 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5118
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5119 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5120 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5121 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5122 backend_cfg.bit_width= usecase->stream.in->bit_width;
5123 backend_cfg.format= usecase->stream.in->format;
5124 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5125 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5126 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5127 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5128 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5129 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5130 }
5131
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5132 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5133 ", backend_idx %d usecase = %d device (%s)", __func__,
5134 backend_cfg.bit_width,
5135 backend_cfg.sample_rate,
5136 backend_cfg.channels,
5137 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5138 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5139 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5140 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5141 ret = platform_set_codec_backend_cfg(adev, snd_device,
5142 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5143 if(!ret)
5144 return true;
5145 }
5146
5147 return false;
5148}
5149
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5150int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5151 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5152{
5153 int ret = 0;
5154
5155 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5156 ALOGE("%s: Invalid snd_device = %d",
5157 __func__, device);
5158 ret = -EINVAL;
5159 goto done;
5160 }
5161
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5162 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5163 platform_get_snd_device_name(device),
5164 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5165 backend_tag);
5166 if (backend_tag_table[device]) {
5167 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5168 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5169 backend_tag_table[device] = strdup(backend_tag);
5170
5171 if (hw_interface != NULL) {
5172 if (hw_interface_table[device])
5173 free(hw_interface_table[device]);
5174
5175 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5176 hw_interface_table[device] = strdup(hw_interface);
5177 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5178done:
5179 return ret;
5180}
5181
5182int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5183{
5184 int ret = 0;
5185 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5186 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5187 ret = -EINVAL;
5188 goto done;
5189 }
5190
5191 if ((type != 0) && (type != 1)) {
5192 ALOGE("%s: invalid usecase type", __func__);
5193 ret = -EINVAL;
5194 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5195 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5196 pcm_device_table[usecase][type] = pcm_id;
5197done:
5198 return ret;
5199}
5200
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5201void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5202{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5203 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5204 *length = msm_be_id_array_len;
5205}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5206int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5207{
5208 int ret = 0;
5209 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5210
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5211 char channel_map[8];
5212 memset(channel_map, 0, sizeof(channel_map));
5213 /* Following are all most common standard WAV channel layouts
5214 overridden by channel mask if its allowed and different */
5215 switch (channels) {
5216 case 1:
5217 /* AUDIO_CHANNEL_OUT_MONO */
5218 channel_map[0] = PCM_CHANNEL_FC;
5219 break;
5220 case 2:
5221 /* AUDIO_CHANNEL_OUT_STEREO */
5222 channel_map[0] = PCM_CHANNEL_FL;
5223 channel_map[1] = PCM_CHANNEL_FR;
5224 break;
5225 case 3:
5226 /* AUDIO_CHANNEL_OUT_2POINT1 */
5227 channel_map[0] = PCM_CHANNEL_FL;
5228 channel_map[1] = PCM_CHANNEL_FR;
5229 channel_map[2] = PCM_CHANNEL_FC;
5230 break;
5231 case 4:
5232 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5233 channel_map[0] = PCM_CHANNEL_FL;
5234 channel_map[1] = PCM_CHANNEL_FR;
5235 channel_map[2] = PCM_CHANNEL_LS;
5236 channel_map[3] = PCM_CHANNEL_RS;
5237 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5238 {
5239 channel_map[2] = PCM_CHANNEL_LB;
5240 channel_map[3] = PCM_CHANNEL_RB;
5241 }
5242 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5243 {
5244 channel_map[2] = PCM_CHANNEL_FC;
5245 channel_map[3] = PCM_CHANNEL_CS;
5246 }
5247 break;
5248 case 5:
5249 /* AUDIO_CHANNEL_OUT_PENTA */
5250 channel_map[0] = PCM_CHANNEL_FL;
5251 channel_map[1] = PCM_CHANNEL_FR;
5252 channel_map[2] = PCM_CHANNEL_FC;
5253 channel_map[3] = PCM_CHANNEL_LB;
5254 channel_map[4] = PCM_CHANNEL_RB;
5255 break;
5256 case 6:
5257 /* AUDIO_CHANNEL_OUT_5POINT1 */
5258 channel_map[0] = PCM_CHANNEL_FL;
5259 channel_map[1] = PCM_CHANNEL_FR;
5260 channel_map[2] = PCM_CHANNEL_FC;
5261 channel_map[3] = PCM_CHANNEL_LFE;
5262 channel_map[4] = PCM_CHANNEL_LB;
5263 channel_map[5] = PCM_CHANNEL_RB;
5264 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5265 {
5266 channel_map[4] = PCM_CHANNEL_LS;
5267 channel_map[5] = PCM_CHANNEL_RS;
5268 }
5269 break;
5270 case 7:
5271 /* AUDIO_CHANNEL_OUT_6POINT1 */
5272 channel_map[0] = PCM_CHANNEL_FL;
5273 channel_map[1] = PCM_CHANNEL_FR;
5274 channel_map[2] = PCM_CHANNEL_FC;
5275 channel_map[3] = PCM_CHANNEL_LFE;
5276 channel_map[4] = PCM_CHANNEL_LB;
5277 channel_map[5] = PCM_CHANNEL_RB;
5278 channel_map[6] = PCM_CHANNEL_CS;
5279 break;
5280 case 8:
5281 /* AUDIO_CHANNEL_OUT_7POINT1 */
5282 channel_map[0] = PCM_CHANNEL_FL;
5283 channel_map[1] = PCM_CHANNEL_FR;
5284 channel_map[2] = PCM_CHANNEL_FC;
5285 channel_map[3] = PCM_CHANNEL_LFE;
5286 channel_map[4] = PCM_CHANNEL_LB;
5287 channel_map[5] = PCM_CHANNEL_RB;
5288 channel_map[6] = PCM_CHANNEL_LS;
5289 channel_map[7] = PCM_CHANNEL_RS;
5290 break;
5291 default:
5292 ALOGE("unsupported channels %d for setting channel map", channels);
5293 return -1;
5294 }
5295 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5296 return ret;
5297}
5298
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5299void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5300 unsigned int stream_sr, int* sample_rate)
5301{
5302 struct platform_data* my_data = (struct platform_data *)platform;
5303 int backend_idx = platform_get_backend_index(snd_device);
5304 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5305 /*Check if device SR is multiple of 8K or 11.025 Khz
5306 *check if the stream SR is multiple of same base, if not set
5307 *copp sample rate equal to device sample rate.
5308 */
5309 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5310 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5311 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5312 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5313 *sample_rate = device_sr;
5314 } else
5315 *sample_rate = stream_sr;
5316
5317 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5318, *sample_rate);
5319
5320}
5321
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5322int platform_get_edid_info(void *platform)
5323{
5324 struct platform_data *my_data = (struct platform_data *)platform;
5325 struct audio_device *adev = my_data->adev;
5326 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5327 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5328 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5329 struct mixer_ctl *ctl;
5330 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5331 edid_audio_info *info;
5332
5333 if (my_data->edid_valid) {
5334 /* use cached edid */
5335 return 0;
5336 }
5337
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5338 switch(my_data->ext_disp_type) {
5339 case EXT_DISPLAY_TYPE_HDMI:
5340 mix_ctl_name = "HDMI EDID";
5341 break;
5342 case EXT_DISPLAY_TYPE_DP:
5343 mix_ctl_name = "Display Port EDID";
5344 break;
5345 default:
5346 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5347 return -EINVAL;
5348 }
5349
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5350 if (my_data->edid_info == NULL) {
5351 my_data->edid_info =
5352 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5353 }
5354
5355 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5356 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5357 if (!ctl) {
5358 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5359 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5360 goto fail;
5361 }
5362
5363 mixer_ctl_update(ctl);
5364
5365 count = mixer_ctl_get_num_values(ctl);
5366
5367 /* Read SAD blocks, clamping the maximum size for safety */
5368 if (count > (int)sizeof(block))
5369 count = (int)sizeof(block);
5370
5371 ret = mixer_ctl_get_array(ctl, block, count);
5372 if (ret != 0) {
5373 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5374 goto fail;
5375 }
5376 edid_data[0] = count;
5377 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5378
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5379 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5380 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5381 goto fail;
5382 }
5383 my_data->edid_valid = true;
5384 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5385fail:
5386 if (my_data->edid_info) {
5387 free(my_data->edid_info);
5388 my_data->edid_info = NULL;
5389 my_data->edid_valid = false;
5390 }
5391 ALOGE("%s: return -EINVAL", __func__);
5392 return -EINVAL;
5393}
5394
5395
5396int platform_set_channel_allocation(void *platform, int channel_alloc)
5397{
5398 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5399 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5400 int ret;
5401 struct platform_data *my_data = (struct platform_data *)platform;
5402 struct audio_device *adev = my_data->adev;
5403
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5404 switch(my_data->ext_disp_type) {
5405 case EXT_DISPLAY_TYPE_HDMI:
5406 mixer_ctl_name = "HDMI RX CA";
5407 break;
5408 case EXT_DISPLAY_TYPE_DP:
5409 mixer_ctl_name = "Display Port RX CA";
5410 break;
5411 default:
5412 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5413 return -EINVAL;
5414 }
5415
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5416 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5417 if (!ctl) {
5418 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5419 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5420 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5421 }
5422 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5423 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5424
5425 if (ret < 0) {
5426 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5427 }
5428
5429 return ret;
5430}
5431
5432int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5433{
5434 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5435 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]5436 int ret;
5437 unsigned int i;
5438 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5439 struct platform_data *my_data = (struct platform_data *)platform;
5440 struct audio_device *adev = my_data->adev;
5441 ALOGV("%s channel_count:%d",__func__, ch_count);
5442 if (NULL == ch_map) {
5443 ALOGE("%s: Invalid channel mapping used", __func__);
5444 return -EINVAL;
5445 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5446
5447 /*
5448 * If snd_id is greater than 0, stream channel mapping
5449 * If snd_id is below 0, typically -1, device channel mapping
5450 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5451 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5452 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5453 } else {
5454 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5455 }
5456
5457 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5458
5459 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5460 if (!ctl) {
5461 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5462 __func__, mixer_ctl_name);
5463 return -EINVAL;
5464 }
5465 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5466 set_values[i] = ch_map[i];
5467 }
5468
5469 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5470 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5471 set_values[5], set_values[6], set_values[7], ch_count);
5472
5473 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5474 if (ret < 0) {
5475 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5476 __func__, ret, ch_count);
5477 }
5478 return ret;
5479}
5480
5481unsigned char platform_map_to_edid_format(int audio_format)
5482{
5483 unsigned char format;
5484 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5485 case AUDIO_FORMAT_AC3:
5486 ALOGV("%s: AC3", __func__);
5487 format = AC3;
5488 break;
5489 case AUDIO_FORMAT_AAC:
5490 ALOGV("%s:AAC", __func__);
5491 format = AAC;
5492 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5493 case AUDIO_FORMAT_AAC_ADTS:
5494 ALOGV("%s:AAC_ADTS", __func__);
5495 format = AAC;
5496 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5497 case AUDIO_FORMAT_E_AC3:
5498 ALOGV("%s:E_AC3", __func__);
5499 format = DOLBY_DIGITAL_PLUS;
5500 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5501 case AUDIO_FORMAT_DTS:
5502 ALOGV("%s:DTS", __func__);
5503 format = DTS;
5504 break;
5505 case AUDIO_FORMAT_DTS_HD:
5506 ALOGV("%s:DTS_HD", __func__);
5507 format = DTS_HD;
5508 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5509 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5510 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5511 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5512 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5513 format = LPCM;
5514 break;
5515 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5516 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5517 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5518 break;
5519 }
5520 return format;
5521}
5522
5523uint32_t platform_get_compress_passthrough_buffer_size(
5524 audio_offload_info_t* info)
5525{
5526 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5527 if (!info->has_video)
5528 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5529
5530 return fragment_size;
5531}
5532
5533void platform_reset_edid_info(void *platform) {
5534
5535 ALOGV("%s:", __func__);
5536 struct platform_data *my_data = (struct platform_data *)platform;
5537 if (my_data->edid_info) {
5538 ALOGV("%s :free edid", __func__);
5539 free(my_data->edid_info);
5540 my_data->edid_info = NULL;
5541 }
5542}
5543
5544bool platform_is_edid_supported_format(void *platform, int format)
5545{
5546 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5547 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5548 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5549 unsigned char format_id = platform_map_to_edid_format(format);
5550
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5551 if (format_id <= 0) {
5552 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5553 return false;
5554 }
5555
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5556 ret = platform_get_edid_info(platform);
5557 info = (edid_audio_info *)my_data->edid_info;
5558 if (ret == 0 && info != NULL) {
5559 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5560 /*
5561 * To check
5562 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5563 * & DOLBY_DIGITAL_PLUS
5564 */
5565 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5566 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5567 __func__, format);
5568 return true;
5569 }
5570 }
5571 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5572 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5573 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5574 return false;
5575}
5576
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5577bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5578{
5579 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5580 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5581 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5582
5583 ret = platform_get_edid_info(platform);
5584 info = (edid_audio_info *)my_data->edid_info;
5585 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5586 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5587 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5588
5589 return false;
5590}
5591
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5592int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5593
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5594 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5595 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5596 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5597 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5598 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5599
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5600 ret = platform_get_edid_info(platform);
5601 info = (edid_audio_info *)my_data->edid_info;
5602 if(ret == 0 && info != NULL) {
5603 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5604
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5605 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5606 __func__);
5607 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5608 if (info->audio_blocks_array[i].format_id == LPCM &&
5609 info->audio_blocks_array[i].channels > channel_count &&
5610 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5611 channel_count = info->audio_blocks_array[i].channels;
5612 }
5613 }
5614 ALOGV("%s:channel_count:%d", __func__, channel_count);
5615 /*
5616 * Channel map is set for supported hdmi max channel count even
5617 * though the input channel count set on adm is less than or equal to
5618 * max supported channel count
5619 */
5620 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5621 platform_set_channel_allocation(platform, info->channel_allocation);
5622 } else {
5623 default_channelMap[0] = PCM_CHANNEL_FL;
5624 default_channelMap[1] = PCM_CHANNEL_FR;
5625 platform_set_channel_map(platform,2,default_channelMap,-1);
5626 platform_set_channel_allocation(platform,0);
5627 }
5628 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5629
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5630 return 0;
5631}
5632
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5633void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5634{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5635 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5636}
5637
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5638void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5639{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5640 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5641 struct platform_data *my_data = (struct platform_data *)platform;
5642 my_data->edid_valid = false;
5643 if (my_data->edid_info) {
5644 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5645 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5646
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5647 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5648 //reset HDMI_RX_BACKEND to default values
5649 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5650 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5651 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5652 } else {
5653 //reset Display port BACKEND to default values
5654 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5655 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5656 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5657 }
5658 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5659}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5660
5661int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5662 const char *mixer_val)
5663{
5664 struct audio_device *adev = out->dev;
5665 struct mixer_ctl *ctl = NULL;
5666 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5667 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5668 if (!ctl) {
5669 ALOGE("%s: could not get ctl for mixer cmd - %s",
5670 __func__, mixer_ctl_name);
5671 return -EINVAL;
5672 }
5673
5674 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5675}
5676
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5677int platform_set_device_params(struct stream_out *out, int param, int value)
5678{
5679 struct audio_device *adev = out->dev;
5680 struct mixer_ctl *ctl;
5681 char *mixer_ctl_name = "Device PP Params";
5682 int ret = 0;
5683 uint32_t set_values[] = {0,0};
5684
5685 set_values[0] = param;
5686 set_values[1] = value;
5687
5688 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5689 if (!ctl) {
5690 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5691 __func__, mixer_ctl_name);
5692 ret = -EINVAL;
5693 goto end;
5694 }
5695
5696 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5697 __func__,param, value, mixer_ctl_name);
5698 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5699
5700end:
5701 return ret;
5702}
5703
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5704int platform_get_subsys_image_name(char *buf)
5705{
5706 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5707 return 0;
5708}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5709
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5710/*
5711 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5712 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5713 * The audio interface for a particular input device need to be added in
5714 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5715 */
5716struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5717 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5718 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5719};
5720
5721int audio_device_to_interface_table_len =
5722 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5723
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5724int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5725 const char *intf_name,
5726 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5727{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5728 int ret = 0;
5729 int i;
5730
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5731 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5732 ALOGE("%s: Invalid input", __func__);
5733
5734 ret = -EINVAL;
5735 goto done;
5736 }
5737
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5738 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5739 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5740
5741 size_t device_name_len = strlen(device_name);
5742 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5743 char* name = audio_device_to_interface_table[i].device_name;
5744 size_t name_len = strlen(name);
5745 if ((name_len == device_name_len) &&
5746 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5747 if (is_external_codec &&
5748 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5749 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5750 __func__, device_name, intf_name);
5751
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5752 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5753 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5754 } else if (!is_external_codec &&
5755 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5756 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5757 __func__, device_name, intf_name);
5758
5759 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5760 sizeof(audio_device_to_interface_table[i].interface_name));
5761 } else
5762 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5763 goto done;
5764 }
5765 }
5766 ALOGE("%s: Could not find matching device name %s",
5767 __func__, device_name);
5768
5769 ret = -EINVAL;
5770
5771done:
5772 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5773}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5774
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5775int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5776{
5777 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5778 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5779
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5780 /*
5781 * wsa analog mode is decided based on the sound card name
5782 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5783 snd_card_name = mixer_get_name(adev_h->mixer);
5784 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5785 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5786 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5787 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5788 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5789 return 1;
5790 else
5791 return 0;
5792}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5793
5794bool platform_send_gain_dep_cal(void *platform __unused,
5795 int level __unused)
5796{
5797 return 0;
5798}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5799
5800bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5801{
5802 bool ret = false;
5803
5804 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5805 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5806 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5807 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5808 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5809 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5810 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5811 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5812 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5813 ret = true;
5814 }
5815
5816 return ret;
5817}
5818
5819int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5820{
5821 int acdb_id;
5822
5823 switch(snd_device) {
5824 case SND_DEVICE_OUT_SPEAKER:
5825 case SND_DEVICE_OUT_SPEAKER_WSA:
5826 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5827 break;
5828 case SND_DEVICE_OUT_VOICE_SPEAKER:
5829 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5830 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5831 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5832 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5833 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5834 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5835 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5836 case SND_DEVICE_OUT_SPEAKER_VBAT:
5837 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5838 break;
5839 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5840 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5841 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5842 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5843 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5844 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5845 default:
5846 acdb_id = -EINVAL;
5847 break;
5848 }
5849 return acdb_id;
5850}
5851
5852int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5853{
5854 if (!audio_extn_spkr_prot_is_enabled())
5855 return snd_device;
5856
5857 switch(snd_device) {
5858 case SND_DEVICE_OUT_SPEAKER:
5859 case SND_DEVICE_OUT_SPEAKER_WSA:
5860 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5861 case SND_DEVICE_OUT_VOICE_SPEAKER:
5862 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5863 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5864 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5865 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5866 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5867 case SND_DEVICE_OUT_SPEAKER_VBAT:
5868 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5869 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5870 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5871 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5872 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5873 default:
5874 return snd_device;
5875 }
5876}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5877
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5878int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5879{
5880 switch(snd_device) {
5881 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5882 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5883 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5884 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5885 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5886 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5887 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5888 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5889 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5890 default:
5891 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5892 }
5893}
5894
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5895int platform_set_sidetone(struct audio_device *adev,
5896 snd_device_t out_snd_device,
5897 bool enable,
5898 char *str)
5899{
5900 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5901 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5902 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5903 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5904 ALOGI("Debug: Disable sidetone");
5905 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5906 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5907 if (ret)
5908 ALOGI("%s: usb device %d does not support device sidetone\n",
5909 __func__, out_snd_device);
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5910 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5911 } else {
5912 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5913 __func__, out_snd_device, str);
5914
5915 if (enable)
5916 audio_route_apply_and_update_path(adev->audio_route, str);
5917 else
5918 audio_route_reset_and_update_path(adev->audio_route, str);
5919 }
5920 return 0;
5921}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5922
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5923void platform_update_aanc_path(struct audio_device *adev __unused,
5924 snd_device_t out_snd_device __unused,
5925 bool enable __unused,
5926 char *str __unused)
5927{
5928 return;
5929}
5930
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5931int platform_send_audio_cal(void* platform __unused,
5932 int acdb_dev_id __unused, int acdb_device_type __unused,
5933 int app_type __unused, int topology_id __unused,
5934 int sample_rate __unused, uint32_t module_id __unused,
5935 uint32_t param_id __unused, void* data __unused,
5936 int length __unused, bool persist __unused)
5937{
5938 return -ENOSYS;
5939}
5940
5941int platform_get_audio_cal(void* platform __unused,
5942 int acdb_dev_id __unused, int acdb_device_type __unused,
5943 int app_type __unused, int topology_id __unused,
5944 int sample_rate __unused, uint32_t module_id __unused,
5945 uint32_t param_id __unused, void* data __unused,
5946 int* length __unused, bool persist __unused)
5947{
5948 return -ENOSYS;
5949}
5950
5951int platform_store_audio_cal(void* platform __unused,
5952 int acdb_dev_id __unused, int acdb_device_type __unused,
5953 int app_type __unused, int topology_id __unused,
5954 int sample_rate __unused, uint32_t module_id __unused,
5955 uint32_t param_id __unused, void* data __unused,
5956 int length __unused)
5957{
5958 return -ENOSYS;
5959}
5960
5961int platform_retrieve_audio_cal(void* platform __unused,
5962 int acdb_dev_id __unused, int acdb_device_type __unused,
5963 int app_type __unused, int topology_id __unused,
5964 int sample_rate __unused, uint32_t module_id __unused,
5965 uint32_t param_id __unused, void* data __unused,
5966 int* length __unused)
5967{
5968 return -ENOSYS;
5969}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5970
5971int platform_get_max_mic_count(void *platform) {
5972 struct platform_data *my_data = (struct platform_data *)platform;
5973 return my_data->max_mic_count;
5974}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]5975
5976bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
5977{
5978 return false;
5979}
5980
5981int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
5982 int table_size __unused)
5983{
5984 return 0;
5985}