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review.blissroms.org / platform_hardware_qcom_audio / 3db5c7992dd32cb844218a2687646e471918e507 / . / hal / msm8916 / platform.c
blob: 90fffb48d7022583fa78e6d727f41d3e506276a8 [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");
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]1371 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("PROXY_PORT_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1372
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1373 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1374 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1375 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]1376 count++) {
1377
1378 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1379 strlen(dsp_only_decoders_mime[count]))) {
1380
1381 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1382 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1383 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1384 }
1385 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1386 strlen(dsp_only_decoders_mime[count]))) {
1387
1388 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1389 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1390 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1391 }
1392 }
1393 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1394}
1395
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1396void get_cvd_version(char *cvd_version, struct audio_device *adev)
1397{
1398 struct mixer_ctl *ctl;
1399 int count;
1400 int ret = 0;
1401
1402 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1403 if (!ctl) {
1404 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1405 goto done;
1406 }
1407 mixer_ctl_update(ctl);
1408
1409 count = mixer_ctl_get_num_values(ctl);
1410 if (count > MAX_CVD_VERSION_STRING_SIZE)
1411 count = MAX_CVD_VERSION_STRING_SIZE;
1412
1413 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1414 if (ret != 0) {
1415 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1416 goto done;
1417 }
1418
1419done:
1420 return;
1421}
1422
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1423static int hw_util_open(int card_no)
1424{
1425 int fd = -1;
1426 char dev_name[256];
1427
1428 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1429 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1430 ALOGD("%s Opening device %s\n", __func__, dev_name);
1431 fd = open(dev_name, O_WRONLY);
1432 if (fd < 0) {
1433 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1434 return fd;
1435 }
1436 ALOGD("%s success", __func__);
1437 return fd;
1438}
1439
1440struct param_data {
1441 int use_case;
1442 int acdb_id;
1443 int get_size;
1444 int buff_size;
1445 int data_size;
1446 void *buff;
1447};
1448
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1449static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1450{
1451 int ret = 0;
1452 struct mixer_ctl *ctl;
1453 uint16_t vbat_adc_data[2];
1454 struct platform_data *my_data = plat_data;
1455 struct audio_device *adev = my_data->adev;
1456
1457 const char *mixer_ctl_name = "Vbat ADC data";
1458
1459 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1460 if (!ctl) {
1461 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1462 __func__, mixer_ctl_name);
1463 ret = -EINVAL;
1464 goto done;
1465 }
1466
1467 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1468 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1469
1470 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1471 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1472
1473 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1474
1475done:
1476 return ret;
1477}
1478
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1479static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1480 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1481{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1482 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1483
1484 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1485 struct wcdcal_ioctl_buffer codec_buffer;
1486 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1487 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1488
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1489 /* MAD calibration is handled by sound trigger HAL, skip here */
1490 if (type == WCD9XXX_MAD_CAL)
1491 continue;
1492
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1493 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1494 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1495 if (ret < 0)
1496 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1497 }
1498
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1499 calib.get_size = 1;
1500 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1501 &calib);
1502 if (ret < 0) {
1503 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1504 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1505 }
1506 calib.get_size = 0;
1507 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1508 if(calib.buff == NULL) {
1509 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1510 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1511 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1512 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1513 ret = acdb_loader_get_calibration(cal_name_info[type],
1514 sizeof(struct param_data), &calib);
1515 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1516 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1517 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1518 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1519 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1520 }
1521 codec_buffer.buffer = calib.buff;
1522 codec_buffer.size = calib.data_size;
1523 codec_buffer.cal_type = type;
1524 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1525 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1526 cal_name_info[type], errno, codec_buffer.size);
1527 ALOGD("%s cal sent for %s calib.size=%d"
1528 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1529 free(calib.buff);
1530 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1531}
1532
1533static void audio_hwdep_send_cal(struct platform_data *plat_data)
1534{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1535 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1536
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1537 if (fd < 0)
1538 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1539 if (fd == -1) {
1540 ALOGE("%s error open\n", __func__);
1541 return;
1542 }
1543
1544 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1545 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1546
1547 if (acdb_loader_get_calibration == NULL) {
1548 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1549 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1550 if (fd >= 0) {
1551 close(fd);
1552 plat_data->hw_dep_fd = -1;
1553 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1554 return;
1555 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1556
1557 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1558 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1559}
1560
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1561const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1562
1563 if(snd_card_name == NULL)
1564 return NULL;
1565
1566 // Both tasha & tasha-lite uses tasha ACDB files
1567 // simulate sound card name for tasha lite, so that
1568 // ACDB module loads tasha ACDB files for tasha lite
1569 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1570 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1571 ALOGD("using tasha ACDB files for tasha-lite");
1572 return "msm8976-tasha-snd-card";
1573 }
1574
1575 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1576 sizeof("msm8952-tashalite-snd-card"))) {
1577 ALOGD("using tasha ACDB files for tasha-lite");
1578 return "msm8952-tasha-snd-card";
1579 }
1580
1581 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1582 sizeof("msm8937-tashalite-snd-card"))) {
1583 ALOGD("using tasha ACDB files for tasha-lite");
1584 return "msm8937-tasha-snd-card";
1585 }
1586
1587 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1588 sizeof("msm8953-tashalite-snd-card"))) {
1589 ALOGD("using tasha ACDB files for tasha-lite");
1590 return "msm8953-tasha-snd-card";
1591 }
1592
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1593 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1594 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1595 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1596 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1597 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1598 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1599}
1600
1601
1602int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1603{
1604 struct platform_data *my_data = (struct platform_data *)platform;
1605 char *cvd_version = NULL;
1606 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1607 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1608 int result;
1609 char value[PROPERTY_VALUE_MAX];
1610 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1611 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1612 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1613 return -1;
1614 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1615 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1616 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1617
1618 property_get("audio.ds1.metainfo.key",value,"0");
1619 key = atoi(value);
1620 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1621 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1622
1623 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1624
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1625 /* Save these variables in platform_data. These will be used
1626 while reloading ACDB files during run time. */
1627 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1628 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1629 MAX_SND_CARD_STRING_SIZE);
1630 my_data->metainfo_key = key;
1631
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1632 if (cvd_version)
1633 free(cvd_version);
1634 if (!result) {
1635 my_data->is_acdb_initialized = true;
1636 ALOGD("ACDB initialized");
1637 audio_hwdep_send_cal(my_data);
1638 } else {
1639 my_data->is_acdb_initialized = false;
1640 ALOGD("ACDB initialization failed");
1641 }
1642 return result;
1643}
1644
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1645#define MAX_PATH (256)
1646#define THERMAL_SYSFS "/sys/class/thermal"
1647#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1648#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1649
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1650static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1651 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1652{
1653 DIR *tdir = NULL;
1654 struct dirent *tdirent = NULL;
1655 int tzn = 0;
1656 char name[MAX_PATH] = {0};
1657 char cwd[MAX_PATH] = {0};
1658 char file[10] = "wsa";
1659 bool found = false;
1660 int wsa_count = 0;
1661
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1662 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1663 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1664 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1665 return false;
1666 }
1667
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1668 if (!getcwd(cwd, sizeof(cwd)))
1669 return false;
1670
1671 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1672 otherwise */
1673 tdir = opendir(THERMAL_SYSFS);
1674 if (!tdir) {
1675 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1676 return false;
1677 }
1678
1679 while ((tdirent = readdir(tdir))) {
1680 char buf[50];
1681 struct dirent *tzdirent;
1682 DIR *tzdir = NULL;
1683
1684 tzdir = opendir(tdirent->d_name);
1685 if (!tzdir)
1686 continue;
1687 while ((tzdirent = readdir(tzdir))) {
1688 if (strcmp(tzdirent->d_name, "type"))
1689 continue;
1690 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1691 ALOGD("Opening %s\n", name);
1692 read_line_from_file(name, buf, sizeof(buf));
1693 if (strstr(buf, file)) {
1694 wsa_count++;
1695 /*We support max only two WSA speakers*/
1696 if (wsa_count == 2)
1697 break;
1698 }
1699 tzn++;
1700 }
1701 closedir(tzdir);
1702 }
1703 if (wsa_count > 0){
1704 ALOGD("Found %d WSA present on the platform", wsa_count);
1705 found = true;
1706 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1707
1708 /* update wsa combo supported flag based on sound card name */
1709 /* wsa combo flag needs to be set to true only for hardware
1710 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1711 *is_wsa_combo_supported = false;
1712 if(snd_card_name) {
1713 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1714 sizeof("msm8953-snd-card-mtp")) ||
1715 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1716 sizeof("msm8952-skum-snd-card"))))) {
1717 *is_wsa_combo_supported = true;
1718 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1719 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1720 }
1721 closedir(tdir);
1722 chdir(cwd); /* Restore current working dir */
1723 return found;
1724}
1725
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1726static void get_source_mic_type(struct platform_data * my_data)
1727{
1728 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1729 switch (my_data->max_mic_count) {
1730 case 4:
1731 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1732 case 3:
1733 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1734 case 2:
1735 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1736 case 1:
1737 my_data->source_mic_type |= SOURCE_MONO_MIC;
1738 break;
1739 default:
1740 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1741 __func__, my_data->max_mic_count);
1742 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1743 break;
1744 }
1745}
1746
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1747void *platform_init(struct audio_device *adev)
1748{
1749 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1751 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1752 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1753 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1754 const char *mixer_ctl_name = "Set HPX ActiveBe";
1755 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1756 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1757 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1758 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1759
1760 my_data = calloc(1, sizeof(struct platform_data));
1761
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1762 if (!my_data) {
1763 ALOGE("failed to allocate platform data");
1764 return NULL;
1765 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1766
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1767 while (snd_card_num < MAX_SND_CARD) {
1768 adev->mixer = mixer_open(snd_card_num);
1769
1770 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1771 usleep(RETRY_US);
1772 adev->mixer = mixer_open(snd_card_num);
1773 retry_num++;
1774 }
1775
1776 if (!adev->mixer) {
1777 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1778 snd_card_num);
1779 retry_num = 0;
1780 snd_card_num++;
1781 continue;
1782 }
1783
1784 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1785 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1786
1787 my_data->hw_info = hw_info_init(snd_card_name);
1788 if (!my_data->hw_info) {
1789 ALOGE("%s: Failed to init hardware info", __func__);
1790 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1791 query_platform(snd_card_name, mixer_xml_path);
1792 ALOGD("%s: mixer path file is %s", __func__,
1793 mixer_xml_path);
1794 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1795 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1796 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1797 mixer_xml_path);
1798 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1799 if (!adev->audio_route) {
1800 ALOGE("%s: Failed to init audio route controls, aborting.",
1801 __func__);
1802 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1803 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1804 return NULL;
1805 }
1806 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1807 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1808 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1810 break;
1811 }
1812 retry_num = 0;
1813 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1814 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1815 }
1816
1817 if (snd_card_num >= MAX_SND_CARD) {
1818 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1819 free(my_data);
1820 return NULL;
1821 }
1822
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1823 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1824 my_data->fluence_in_spkr_mode = false;
1825 my_data->fluence_in_voice_call = false;
1826 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1827 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1828 my_data->external_spk_1 = false;
1829 my_data->external_spk_2 = false;
1830 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1831 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1832 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1833 my_data->slowtalk = false;
1834 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1835 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1836 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1837 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1838 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1839 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1840
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1841 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1842 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1843 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1844 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1845 my_data->fluence_type = FLUENCE_DUAL_MIC;
1846 } else {
1847 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1848 }
1849
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1852 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1853 my_data->fluence_in_voice_call = true;
1854 }
1855
1856 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1857 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1858 my_data->fluence_in_voice_rec = true;
1859 }
1860
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1861 property_get("persist.audio.fluence.audiorec",value,"");
1862 if (!strncmp("true", value, sizeof("true"))) {
1863 my_data->fluence_in_audio_rec = true;
1864 }
1865
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1866 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1867 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1868 my_data->fluence_in_spkr_mode = true;
1869 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1870
1871 property_get("persist.audio.fluence.mode",value,"");
1872 if (!strncmp("broadside", value, sizeof("broadside"))) {
1873 my_data->fluence_mode = FLUENCE_BROADSIDE;
1874 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1875 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1876
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1877 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]1878 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1879 /*Default ACDB ID for wsa speaker is that for mono*/
1880 if (wsaCount == 2) {
1881 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1882 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1883 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1884
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1885 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1886
1887 if (is_wsa_combo_supported)
1888 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1889
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1890 }
1891
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1892 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1893 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1894 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1895 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1896 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1897 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1898 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1899 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1900
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1901 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1902 bool ret = false;
1903 ret = audio_extn_can_use_vbat();
1904 if (ret)
1905 my_data->is_vbat_speaker = true;
1906
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1907 /*
1908 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1909 * enable hifi audio by default for external codec targets
1910 */
1911 ret = audio_extn_is_hifi_audio_supported();
1912 if (ret || is_external_codec)
1913 my_data->hifi_audio = true;
1914
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1915 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1916 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1917 if (my_data->acdb_handle == NULL) {
1918 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1919 } else {
1920 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1921 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1922 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1923 if (!my_data->acdb_deallocate)
1924 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1925 __func__, LIB_ACDB_LOADER);
1926
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1927 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]1928 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1929 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1930 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1931 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1932
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1933 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1934 "acdb_loader_set_audio_cal_v2");
1935 if (!my_data->acdb_set_audio_cal)
1936 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1937 __func__, LIB_ACDB_LOADER);
1938
1939 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1940 "acdb_loader_get_audio_cal_v2");
1941 if (!my_data->acdb_get_audio_cal)
1942 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1943 __func__, LIB_ACDB_LOADER);
1944
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1945 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1946 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1947 if (!my_data->acdb_send_voice_cal)
1948 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1949 __func__, LIB_ACDB_LOADER);
1950
1951 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1952 "acdb_loader_reload_vocvoltable");
1953 if (!my_data->acdb_reload_vocvoltable)
1954 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1955 __func__, LIB_ACDB_LOADER);
1956
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1957 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1958 my_data->acdb_handle,
1959 "acdb_loader_get_default_app_type");
1960 if (!my_data->acdb_get_default_app_type)
1961 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1962 __func__, LIB_ACDB_LOADER);
1963
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1964 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1965 my_data->acdb_handle,
1966 "acdb_loader_send_common_custom_topology");
1967 if (!my_data->acdb_send_common_top)
1968 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1969 __func__, LIB_ACDB_LOADER);
1970
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1971 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1972 my_data->acdb_handle,
1973 "acdb_loader_set_codec_data");
1974 if (!my_data->acdb_set_codec_data)
1975 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1976 __func__, LIB_ACDB_LOADER);
1977
1978
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1979 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1980 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1981 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1982 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1983 goto acdb_init_fail;
1984 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1985
1986 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1987 "acdb_loader_reload_acdb_files");
1988 if (my_data->acdb_reload == NULL) {
1989 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1990 goto acdb_init_fail;
1991 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1992 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1993 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1994 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1995
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1996 /* Configure active back end for HPX*/
1997 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1998 if (ctl) {
1999 ALOGE(" sending HPX Active BE information ");
2000 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2001 }
2002
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2003acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2004
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2005 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2006
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2007 /* Initialize ACDB and PCM ID's */
2008 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2009 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2010 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2011 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2012
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2013 /* obtain source mic type from max mic count*/
2014 get_source_mic_type(my_data);
2015 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2016 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2017 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2018 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2019 my_data->fluence_in_spkr_mode);
2020
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2021 /* init usb */
2022 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2023
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2024 /*init a2dp*/
2025 audio_extn_a2dp_init(adev);
2026
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2027 /* Read one time ssr property */
2028 audio_extn_ssr_update_enabled();
2029 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2030
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2031 /* init dap hal */
2032 audio_extn_dap_hal_init(adev->snd_card);
2033
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2034 audio_extn_dolby_set_license(adev);
2035
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2036 /* init audio device arbitration */
2037 audio_extn_dev_arbi_init();
2038
2039 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2040
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2041 default_rx_backend = strdup("SLIMBUS_0_RX");
2042
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2043 /* initialize backend config */
2044 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2045 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2046 if (idx == HEADPHONE_44_1_BACKEND)
2047 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2048 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2049 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2050 if (idx > MAX_RX_CODEC_BACKENDS)
2051 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2052 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2053 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2054 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2055 }
2056
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2057 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2058 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2059 strdup("SLIM_0_RX Format");
2060 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2061 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2062
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2063 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2064 strdup("SLIM_2_RX Format");
2065 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2066 strdup("SLIM_2_RX SampleRate");
2067
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2068 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2069 strdup("SLIM_5_RX Format");
2070 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2071 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2072
2073 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2074 strdup("SLIM_6_RX Format");
2075 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2076 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2077
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2078 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2079 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2080 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2081 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2082 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2083 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2084
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2085 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2086 strdup("INT4_MI2S_RX Format");
2087 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2088 strdup("INT4_MI2S_RX SampleRate");
2089
2090 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2091 strdup("INT3_MI2S_TX Format");
2092 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2093 strdup("INT3_MI2S_TX SampleRate");
2094
2095 if (default_rx_backend)
2096 free(default_rx_backend);
2097 default_rx_backend = strdup("INT4_MI2S_RX");
2098
2099 } else {
2100 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2101 strdup("MI2S_RX Format");
2102 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2103 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2104 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2105 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2106
2107 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2108 strdup("MI2S_TX Format");
2109 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2110 strdup("MI2S_TX SampleRate");
2111 }
2112 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2113 strdup("INT0_MI2S_RX Format");
2114 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2115 strdup("INT0_MI2S_RX SampleRate");
2116
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2117 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2118 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2119 strdup("USB_AUDIO_TX Format");
2120 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2121 strdup("USB_AUDIO_TX SampleRate");
2122 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2123 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2124
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2125 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2126 strdup("USB_AUDIO_RX Format");
2127 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2128 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2129 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2130 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2131
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2132 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2133 strdup("HDMI_RX Bit Format");
2134 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2135 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2136 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2137 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2138
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2139 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2140 strdup("Display Port RX Bit Format");
2141 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2142 strdup("Display Port RX SampleRate");
2143 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2144 strdup("Display Port RX Channels");
2145
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2146 ret = audio_extn_utils_get_codec_version(snd_card_name,
2147 my_data->adev->snd_card,
2148 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2149
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2150 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2151 /*
2152 * Native playback is enabled from the UI.
2153 */
2154 if(strstr(snd_card_name, "tasha")) {
2155 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2156 strstr(my_data->codec_version, "WCD9335_1_1")) {
2157 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2158 __func__);
2159 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2160 }
2161 } else {
2162 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2163 }
2164 }
2165
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2166 if(strstr(snd_card_name, "tavil")) {
2167 ALOGD("%s:DSD playback is supported", __func__);
2168 my_data->is_dsd_supported = true;
2169 my_data->is_asrc_supported = true;
2170 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2171 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2172 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2173 return my_data;
2174}
2175
2176void platform_deinit(void *platform)
2177{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2178 struct platform_data *my_data = (struct platform_data *)platform;
2179
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2180 if (my_data->edid_info) {
2181 free(my_data->edid_info);
2182 my_data->edid_info = NULL;
2183 }
2184
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2185 if (my_data->hw_dep_fd >= 0) {
2186 close(my_data->hw_dep_fd);
2187 my_data->hw_dep_fd = -1;
2188 }
2189
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2190 if (default_rx_backend)
2191 free(default_rx_backend);
2192
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2193 hw_info_deinit(my_data->hw_info);
2194 close_csd_client(my_data->csd);
2195
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2196 int32_t dev;
2197 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2198 if (backend_tag_table[dev]) {
2199 free(backend_tag_table[dev]);
2200 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2201 }
2202 }
2203
2204 /* deinit audio device arbitration */
2205 audio_extn_dev_arbi_deinit();
2206
2207 if (my_data->edid_info) {
2208 free(my_data->edid_info);
2209 my_data->edid_info = NULL;
2210 }
2211
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2212 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2213 /* deinit usb */
2214 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2215 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2216}
2217
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2218static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2219{
2220 struct platform_data *my_data = (struct platform_data *)platform;
2221 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2222 return my_data->is_acdb_initialized;
2223}
2224
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2225void platform_snd_card_update(void *platform, int snd_scard_state)
2226{
2227 struct platform_data *my_data = (struct platform_data *)platform;
2228
2229 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2230 if (!platform_is_acdb_initialized(my_data)) {
2231 if(platform_acdb_init(my_data))
2232 ALOGE("%s: acdb initialization is failed", __func__);
2233 } else if (my_data->acdb_send_common_top() < 0) {
2234 ALOGD("%s: acdb did not set common topology", __func__);
2235 }
2236 }
2237}
2238
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2239const char *platform_get_snd_device_name(snd_device_t snd_device)
2240{
2241 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2242 return device_table[snd_device];
2243 else
2244 return "";
2245}
2246
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2247int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2248 char *device_name)
2249{
2250 struct platform_data *my_data = (struct platform_data *)platform;
2251
2252 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2253 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2254 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2255 } else {
2256 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2257 return -EINVAL;
2258 }
2259
2260 return 0;
2261}
2262
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2263void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2264 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2265{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2266 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2267 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2268 return;
2269 }
2270
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2271 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2272 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2273 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2274 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2275 return;
2276 }
2277
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2278 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2279
2280 if (suffix != NULL) {
2281 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2282 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2283 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2284}
2285
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2286bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2287{
2288 bool result = true;
2289
2290 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2291 platform_get_snd_device_name(snd_device1),
2292 platform_get_snd_device_name(snd_device2));
2293
2294 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2295 ALOGE("%s: Invalid snd_device = %s", __func__,
2296 platform_get_snd_device_name(snd_device1));
2297 return false;
2298 }
2299 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2300 ALOGE("%s: Invalid snd_device = %s", __func__,
2301 platform_get_snd_device_name(snd_device2));
2302 return false;
2303 }
2304 const char * be_itf1 = hw_interface_table[snd_device1];
2305 const char * be_itf2 = hw_interface_table[snd_device2];
2306
2307 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2308 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2309 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2310 } 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]2311 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2312 } 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]2313 result = false;
2314 }
2315
2316 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2317 return result;
2318}
2319
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2320int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2321{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2322 int device_id = -1;
2323
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2324 if (device_type == PCM_PLAYBACK)
2325 device_id = pcm_device_table[usecase][0];
2326 else
2327 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2328 return device_id;
2329}
2330
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2331static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2332{
2333 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2334 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2335
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2336 if (table == NULL) {
2337 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2338 ret = -ENODEV;
2339 goto done;
2340 }
2341
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2342 if (name == NULL) {
2343 ALOGE("null key");
2344 ret = -ENODEV;
2345 goto done;
2346 }
2347
2348 for (i=0; i < len; i++) {
2349 const char* tn = table[i].name;
2350 size_t len = strlen(tn);
2351 if (strncmp(tn, name, len) == 0) {
2352 if (strlen(name) != len) {
2353 continue; // substring
2354 }
2355 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2356 goto done;
2357 }
2358 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2359 ALOGE("%s: Could not find index for name = %s",
2360 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2361 ret = -ENODEV;
2362done:
2363 return ret;
2364}
2365
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2366int platform_set_fluence_type(void *platform, char *value)
2367{
2368 int ret = 0;
2369 int fluence_type = FLUENCE_NONE;
2370 int fluence_flag = NONE_FLAG;
2371 struct platform_data *my_data = (struct platform_data *)platform;
2372 struct audio_device *adev = my_data->adev;
2373
2374 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2375
2376 /* only dual mic turn on and off is supported as of now through setparameters */
2377 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2378 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2379 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2380 ALOGV("fluence dualmic feature enabled \n");
2381 fluence_type = FLUENCE_DUAL_MIC;
2382 fluence_flag = DMIC_FLAG;
2383 } else {
2384 ALOGE("%s: Failed to set DUALMIC", __func__);
2385 ret = -1;
2386 goto done;
2387 }
2388 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2389 ALOGV("fluence disabled");
2390 fluence_type = FLUENCE_NONE;
2391 } else {
2392 ALOGE("Invalid fluence value : %s",value);
2393 ret = -1;
2394 goto done;
2395 }
2396
2397 if (fluence_type != my_data->fluence_type) {
2398 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2399 my_data->fluence_type = fluence_type;
2400 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2401 }
2402done:
2403 return ret;
2404}
2405
2406int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2407{
2408 int ret = 0;
2409 struct platform_data *my_data = (struct platform_data *)platform;
2410
2411 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2412 strlcpy(value, "quadmic", len);
2413 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2414 strlcpy(value, "dualmic", len);
2415 } else if (my_data->fluence_type == FLUENCE_NONE) {
2416 strlcpy(value, "none", len);
2417 } else
2418 ret = -1;
2419
2420 return ret;
2421}
2422
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2423int platform_get_snd_device_index(char *device_name)
2424{
2425 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2426}
2427
2428int platform_get_usecase_index(const char *usecase_name)
2429{
2430 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2431}
2432
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2433int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2434{
2435 int ret = 0;
2436
2437 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2438 ALOGE("%s: Invalid snd_device = %d",
2439 __func__, snd_device);
2440 ret = -EINVAL;
2441 goto done;
2442 }
2443
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2444 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2445 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2446 acdb_device_table[snd_device] = acdb_id;
2447done:
2448 return ret;
2449}
2450
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2451int platform_get_default_app_type(void *platform)
2452{
2453 struct platform_data *my_data = (struct platform_data *)platform;
2454
2455 if (my_data->acdb_get_default_app_type)
2456 return my_data->acdb_get_default_app_type();
2457 else
2458 return DEFAULT_APP_TYPE;
2459}
2460
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2461int platform_get_default_app_type_v2(void *platform __unused,
2462 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2463{
2464 if(type == PCM_CAPTURE)
2465 return DEFAULT_APP_TYPE_TX_PATH;
2466 else
2467 return DEFAULT_APP_TYPE_RX_PATH;
2468}
2469
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2470int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2471{
2472 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2473 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2474 return -EINVAL;
2475 }
2476 return acdb_device_table[snd_device];
2477}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2478
2479int 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]2480{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2481 int ret = 0;
2482
2483 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2484 ALOGE("%s: Invalid snd_device = %d",
2485 __func__, snd_device);
2486 ret = -EINVAL;
2487 goto done;
2488 }
2489
2490 backend_bit_width_table[snd_device] = bit_width;
2491done:
2492 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2493}
2494
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2495int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2496{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2497 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2498 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2499 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2500 }
2501 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2502}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2503int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2504{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2505 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2506 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2507 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2508 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2509 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2510 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2511 } else {
2512 na_props.platform_na_prop_enabled = false;
2513 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2514 ALOGD("%s:napb: native audio playback disabled", __func__);
2515 }
2516
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2517 return 0;
2518}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2519bool platform_check_codec_dsd_support(void *platform)
2520{
2521 struct platform_data *my_data = (struct platform_data *)platform;
2522 return my_data->is_dsd_supported;
2523}
2524bool platform_check_codec_asrc_support(void *platform)
2525{
2526 struct platform_data *my_data = (struct platform_data *)platform;
2527 return my_data->is_asrc_supported;
2528}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2529
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2530int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2531{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2532 int ret = NATIVE_AUDIO_MODE_INVALID;
2533 if (na_props.platform_na_prop_enabled &&
2534 na_props.ui_na_prop_enabled) {
2535 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2536 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2537 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2538 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2539 return ret;
2540}
2541
2542void native_audio_get_params(struct str_parms *query,
2543 struct str_parms *reply,
2544 char *value, int len)
2545{
2546 int ret;
2547 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2548 value, len);
2549 if (ret >= 0) {
2550 if (na_props.platform_na_prop_enabled) {
2551 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2552 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2553 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2554 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2555 } else {
2556 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2557 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2558 ALOGV("%s:napb: native audio not supported: %d", __func__,
2559 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2560 }
2561 }
2562}
2563
2564int native_audio_set_params(struct platform_data *platform,
2565 struct str_parms *parms, char *value, int len)
2566{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2567 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2568 struct audio_usecase *usecase;
2569 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2570 int mode = NATIVE_AUDIO_MODE_INVALID;
2571
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2572 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2573 return ret;
2574
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2575 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2576 value, len);
2577 if (ret >= 0) {
2578 if (value && !strncmp(value, "src", sizeof("src")))
2579 mode = NATIVE_AUDIO_MODE_SRC;
2580 else if (value && !strncmp(value, "true", sizeof("true")))
2581 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2582 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2583 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2584 else {
2585 mode = NATIVE_AUDIO_MODE_INVALID;
2586 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2587 __func__);
2588 }
2589 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2590 platform_set_native_support(mode);
2591 }
2592
2593
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2594
2595 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2596 value, len);
2597 if (ret >= 0) {
2598 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2599 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2600 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2601 ALOGD("%s:napb: native audio feature enabled from UI",
2602 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2603 }
2604 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2605 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2606 ALOGD("%s:napb: native audio feature disabled from UI",
2607 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2608 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2609
2610 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2611
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2612 /*
2613 * Iterate through the usecase list and trigger device switch for
2614 * all the appropriate usecases
2615 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2616 list_for_each(node, &(platform->adev)->usecase_list) {
2617 usecase = node_to_item(node, struct audio_usecase, list);
2618
2619 if (is_offload_usecase(usecase->id) &&
2620 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2621 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2622 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2623 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2624 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2625 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2626 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2627 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2628 }
2629 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2630 } else
2631 ALOGD("%s:napb: native audio cannot be enabled from UI",
2632 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2633 }
2634 return ret;
2635}
2636
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2637static void true_32_bit_set_params(struct str_parms *parms,
2638 char *value, int len)
2639{
2640 int ret = 0;
2641
2642 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2643 value,len);
2644 if (ret >= 0) {
2645 if (value && !strncmp(value, "true", sizeof("src")))
2646 supports_true_32_bit = true;
2647 else
2648 supports_true_32_bit = false;
2649 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2650 }
2651
2652}
2653
2654bool platform_supports_true_32bit()
2655{
2656 return supports_true_32_bit;
2657}
2658
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2659int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2660{
2661 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2662
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2663 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2664 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2665 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2666 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2667 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2668 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2669
2670 return ret;
2671}
2672
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2673int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2674{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2675 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2676
2677 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2678 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2679 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2680 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2681
2682 return ret;
2683}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2684
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2685int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2686{
2687 int32_t port = DEFAULT_CODEC_BACKEND;
2688
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2689 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2690 if (backend_tag_table[snd_device] != NULL) {
2691 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2692 sizeof("headphones-44.1")) == 0)
2693 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2694 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2695 sizeof("headphones-dsd")) == 0)
2696 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2697 else if (strncmp(backend_tag_table[snd_device], "headphones",
2698 sizeof("headphones")) == 0)
2699 port = HEADPHONE_BACKEND;
2700 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2701 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2702 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2703 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2704 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2705 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2706 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2707 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2708 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2709 if (backend_tag_table[snd_device] != NULL) {
2710 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2711 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2712 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2713 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2714 }
2715 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2716 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2717 }
2718
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2719 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2720 return port;
2721}
2722
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2723int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2724 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2725{
2726 struct platform_data *my_data = (struct platform_data *)platform;
2727 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2728 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2729 int new_snd_device[SND_DEVICE_OUT_END];
2730 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2731
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2732 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2733 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2734 else if ((usecase->type == PCM_CAPTURE) &&
2735 voice_is_in_call_rec_stream(usecase->stream.in))
2736 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2737 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2738 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2739 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2740
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2741 if (platform_split_snd_device(platform, snd_device, &num_devices,
2742 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2743 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2744 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2745
2746 for (i = 0; i < num_devices; i++) {
2747 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2748
2749 // Do not use Rx path default app type for TX path
2750 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2751 ALOGD("Resetting app type for Tx path to default");
2752 app_type = DEFAULT_APP_TYPE_TX_PATH;
2753 }
2754 if (acdb_dev_id < 0) {
2755 ALOGE("%s: Could not find acdb id for device(%d)",
2756 __func__, new_snd_device[i]);
2757 return -EINVAL;
2758 }
2759 if (my_data->acdb_send_audio_cal) {
2760 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2761 __func__, new_snd_device[i], acdb_dev_id);
2762 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2763 new_snd_device[i] < SND_DEVICE_OUT_END)
2764 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2765 else
2766 acdb_dev_type = ACDB_DEV_TYPE_IN;
2767 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2768 sample_rate);
2769 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2770 }
2771 return 0;
2772}
2773
2774int platform_switch_voice_call_device_pre(void *platform)
2775{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2776 struct platform_data *my_data = (struct platform_data *)platform;
2777 int ret = 0;
2778
2779 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2780 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2781 /* This must be called before disabling mixer controls on APQ side */
2782 ret = my_data->csd->disable_device();
2783 if (ret < 0) {
2784 ALOGE("%s: csd_client_disable_device, failed, error %d",
2785 __func__, ret);
2786 }
2787 }
2788 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2789}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2790
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2791int platform_switch_voice_call_enable_device_config(void *platform,
2792 snd_device_t out_snd_device,
2793 snd_device_t in_snd_device)
2794{
2795 struct platform_data *my_data = (struct platform_data *)platform;
2796 int acdb_rx_id, acdb_tx_id;
2797 int ret = 0;
2798
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2799 if (my_data->csd == NULL)
2800 return ret;
2801
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2802 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2803 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2804 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2805 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2806 audio_extn_spkr_prot_is_enabled()) {
2807 if (my_data->is_vbat_speaker)
2808 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2809 else
2810 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2811 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2812 acdb_rx_id = acdb_device_table[out_snd_device];
2813
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2814 acdb_tx_id = acdb_device_table[in_snd_device];
2815
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2816 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2817 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2818 if (ret < 0) {
2819 ALOGE("%s: csd_enable_device_config, failed, error %d",
2820 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2821 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2822 } else {
2823 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2824 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2825 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2826
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2827 return ret;
2828}
2829
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2830int platform_switch_voice_call_device_post(void *platform,
2831 snd_device_t out_snd_device,
2832 snd_device_t in_snd_device)
2833{
2834 struct platform_data *my_data = (struct platform_data *)platform;
2835 int acdb_rx_id, acdb_tx_id;
2836
2837 if (my_data->acdb_send_voice_cal == NULL) {
2838 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2839 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2840 if (audio_extn_spkr_prot_is_enabled()) {
2841 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2842 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2843 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2844 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2845 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2846 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2847 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2848 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2849 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2850 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2851 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2852
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2853 acdb_rx_id = acdb_device_table[out_snd_device];
2854 acdb_tx_id = acdb_device_table[in_snd_device];
2855
2856 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2857 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2858 else
2859 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2860 acdb_rx_id, acdb_tx_id);
2861 }
2862
2863 return 0;
2864}
2865
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2866int platform_switch_voice_call_usecase_route_post(void *platform,
2867 snd_device_t out_snd_device,
2868 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2869{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2870 struct platform_data *my_data = (struct platform_data *)platform;
2871 int acdb_rx_id, acdb_tx_id;
2872 int ret = 0;
2873
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2874 if (my_data->csd == NULL)
2875 return ret;
2876
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2877 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2878 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2879 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2880 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2881 audio_extn_spkr_prot_is_enabled()) {
2882 if (my_data->is_vbat_speaker)
2883 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2884 else
2885 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2886 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2887 acdb_rx_id = acdb_device_table[out_snd_device];
2888
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2889 acdb_tx_id = acdb_device_table[in_snd_device];
2890
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2891 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2892 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2893 my_data->adev->acdb_settings);
2894 if (ret < 0) {
2895 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2896 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2897 } else {
2898 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2899 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2900 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2901
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2902 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2903}
2904
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2905int platform_start_voice_call(void *platform, uint32_t vsid)
2906{
2907 struct platform_data *my_data = (struct platform_data *)platform;
2908 int ret = 0;
2909
2910 if (my_data->csd != NULL) {
2911 ret = my_data->csd->start_voice(vsid);
2912 if (ret < 0) {
2913 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2914 }
2915 }
2916 return ret;
2917}
2918
2919int platform_stop_voice_call(void *platform, uint32_t vsid)
2920{
2921 struct platform_data *my_data = (struct platform_data *)platform;
2922 int ret = 0;
2923
2924 if (my_data->csd != NULL) {
2925 ret = my_data->csd->stop_voice(vsid);
2926 if (ret < 0) {
2927 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2928 }
2929 }
2930 return ret;
2931}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2932
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2933int platform_get_sample_rate(void *platform __unused,
2934 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2935{
2936 return 0;
2937}
2938
2939int platform_set_voice_volume(void *platform, int volume)
2940{
2941 struct platform_data *my_data = (struct platform_data *)platform;
2942 struct audio_device *adev = my_data->adev;
2943 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2944 const char *mixer_ctl_name = "Voice Rx Gain";
2945 int vol_index = 0, ret = 0;
2946 uint32_t set_values[ ] = {0,
2947 ALL_SESSION_VSID,
2948 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2949
2950 // Voice volume levels are mapped to adsp volume levels as follows.
2951 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2952 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2953 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2954 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2955
2956 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2957 if (!ctl) {
2958 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2959 __func__, mixer_ctl_name);
2960 return -EINVAL;
2961 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2962 ALOGV("Setting voice volume index: %d", set_values[0]);
2963 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2964
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2965 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2966 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2967 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2968 if (ret < 0) {
2969 ALOGE("%s: csd_volume error %d", __func__, ret);
2970 }
2971 }
2972 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2973}
2974
2975int platform_set_mic_mute(void *platform, bool state)
2976{
2977 struct platform_data *my_data = (struct platform_data *)platform;
2978 struct audio_device *adev = my_data->adev;
2979 struct mixer_ctl *ctl;
2980 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2981 int ret = 0;
2982 uint32_t set_values[ ] = {0,
2983 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2984 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2985
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2986 set_values[0] = state;
2987 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2988 if (!ctl) {
2989 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2990 __func__, mixer_ctl_name);
2991 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2992 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2993 ALOGV("Setting voice mute state: %d", state);
2994 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2995
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2996 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2997 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2998 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 if (ret < 0) {
3000 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3001 }
3002 }
3003 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3004}
3005
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3006int platform_set_device_mute(void *platform, bool state, char *dir)
3007{
3008 struct platform_data *my_data = (struct platform_data *)platform;
3009 struct audio_device *adev = my_data->adev;
3010 struct mixer_ctl *ctl;
3011 char *mixer_ctl_name = NULL;
3012 int ret = 0;
3013 uint32_t set_values[ ] = {0,
3014 ALL_SESSION_VSID,
3015 0};
3016 if(dir == NULL) {
3017 ALOGE("%s: Invalid direction:%s", __func__, dir);
3018 return -EINVAL;
3019 }
3020
3021 if (!strncmp("rx", dir, sizeof("rx"))) {
3022 mixer_ctl_name = "Voice Rx Device Mute";
3023 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3024 mixer_ctl_name = "Voice Tx Device Mute";
3025 } else {
3026 return -EINVAL;
3027 }
3028
3029 set_values[0] = state;
3030 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3031 if (!ctl) {
3032 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3033 __func__, mixer_ctl_name);
3034 return -EINVAL;
3035 }
3036
3037 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3038 __func__,state, mixer_ctl_name);
3039 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3040
3041 return ret;
3042}
3043
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3044int platform_split_snd_device(void *platform,
3045 snd_device_t snd_device,
3046 int *num_devices,
3047 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3048{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3049 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3050 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3051 if (NULL == num_devices || NULL == new_snd_devices) {
3052 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3053 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3054 }
3055
3056 /*
3057 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3058 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3059 */
3060 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3061 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3062 *num_devices = 2;
3063
3064 if (my_data->is_vbat_speaker)
3065 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3066 else if (my_data->is_wsa_speaker)
3067 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3068 else
3069 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3070
3071 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3072 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3073 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3074 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3075 *num_devices = 2;
3076
3077 if (my_data->is_vbat_speaker)
3078 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3079 else if (my_data->is_wsa_speaker)
3080 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3081 else
3082 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3083
3084 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3085 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3086 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3087 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3088 *num_devices = 2;
3089
3090 if (my_data->is_vbat_speaker)
3091 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3092 else if (my_data->is_wsa_speaker)
3093 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3094 else
3095 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3096
3097 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3098 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3099 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3100 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3101 *num_devices = 2;
3102 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3103 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3104 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3105 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3106 *num_devices = 2;
3107 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3108 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3109 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3110 }
3111
3112 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3113 snd_device, *num_devices, *new_snd_devices);
3114
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3115 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116}
3117
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3118int platform_get_ext_disp_type(void *platform)
3119{
3120 int disp_type;
3121 struct platform_data *my_data = (struct platform_data *)platform;
3122
3123 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3124 ALOGD("%s: Returning cached ext disp type:%s",
3125 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3126 return my_data->ext_disp_type;
3127 }
3128
3129#ifdef DISPLAY_PORT_ENABLED
3130 struct audio_device *adev = my_data->adev;
3131 struct mixer_ctl *ctl;
3132 char *mixer_ctl_name = "External Display Type";
3133
3134 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3135 if (!ctl) {
3136 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3137 __func__, mixer_ctl_name);
3138 return -EINVAL;
3139 }
3140
3141 disp_type = mixer_ctl_get_value(ctl, 0);
3142 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3143 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3144 return -EINVAL;
3145 }
3146#else
3147 disp_type = EXT_DISPLAY_TYPE_HDMI;
3148#endif
3149 my_data->ext_disp_type = disp_type;
3150 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3151 return disp_type;
3152}
3153
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3154snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3155{
3156 struct platform_data *my_data = (struct platform_data *)platform;
3157 struct audio_device *adev = my_data->adev;
3158 audio_mode_t mode = adev->mode;
3159 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3161 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3163#ifdef RECORD_PLAY_CONCURRENCY
3164 bool use_voip_out_devices = false;
3165 bool prop_rec_play_enabled = false;
3166 char recConcPropValue[PROPERTY_VALUE_MAX];
3167
3168 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3169 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3170 }
3171 use_voip_out_devices = prop_rec_play_enabled &&
3172 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3173 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3174#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3175
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3176 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3177 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3178 int channel_count = popcount(channel_mask);
3179
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3180 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3181 if (devices == AUDIO_DEVICE_NONE ||
3182 devices & AUDIO_DEVICE_BIT_IN) {
3183 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3184 goto exit;
3185 }
3186
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3187 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3188 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3189 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3190 if (my_data->external_spk_1)
3191 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3192 else if (my_data->external_spk_2)
3193 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3194 else
3195 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3196 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3197 AUDIO_DEVICE_OUT_SPEAKER)) {
3198 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3199 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3200 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3201 if (audio_extn_get_anc_enabled())
3202 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3203 else if (my_data->external_spk_1)
3204 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3205 else if (my_data->external_spk_2)
3206 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3207 else
3208 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3209 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3210 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3211 switch(my_data->ext_disp_type) {
3212 case EXT_DISPLAY_TYPE_HDMI:
3213 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3214 break;
3215 case EXT_DISPLAY_TYPE_DP:
3216 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3217 break;
3218 default:
3219 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3220 goto exit;
3221 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3222 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3223 AUDIO_DEVICE_OUT_SPEAKER)) {
3224 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3225 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3226 AUDIO_DEVICE_OUT_SPEAKER)) {
3227 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3228 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3229 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3230 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3231 } else {
3232 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3233 goto exit;
3234 }
3235 if (snd_device != SND_DEVICE_NONE) {
3236 goto exit;
3237 }
3238 }
3239
3240 if (popcount(devices) != 1) {
3241 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3242 goto exit;
3243 }
3244
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3245 if ((mode == AUDIO_MODE_IN_CALL) ||
3246 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3247 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3248 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3249 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3250 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3251 !voice_extn_compress_voip_is_active(adev)) {
3252 switch (adev->voice.tty_mode) {
3253 case TTY_MODE_FULL:
3254 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3255 break;
3256 case TTY_MODE_VCO:
3257 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3258 break;
3259 case TTY_MODE_HCO:
3260 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3261 break;
3262 default:
3263 ALOGE("%s: Invalid TTY mode (%#x)",
3264 __func__, adev->voice.tty_mode);
3265 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3266 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3267 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3268 } else if (audio_extn_get_anc_enabled()) {
3269 if (audio_extn_should_use_fb_anc())
3270 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3271 else
3272 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3273 } else {
3274 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3275 }
3276 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3277 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3278 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3279 else
3280 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3281 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3282 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3283 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3284 if (my_data->is_vbat_speaker) {
3285 if (my_data->mono_speaker == SPKR_1)
3286 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3287 else
3288 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3289 } else if (my_data->is_wsa_speaker) {
3290 if (my_data->mono_speaker == SPKR_1)
3291 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3292 else
3293 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3294 } else {
3295 if (my_data->mono_speaker == SPKR_1)
3296 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3297 else
3298 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3299 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3300 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3301 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3302 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3303 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3304 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3305 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3306 if (audio_extn_should_use_handset_anc(channel_count))
3307 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3308 else
3309 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3310 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3311 snd_device = SND_DEVICE_OUT_VOICE_TX;
3312
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3313 if (snd_device != SND_DEVICE_NONE) {
3314 goto exit;
3315 }
3316 }
3317
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3318 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3319 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3320 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3321 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3322 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3323 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3324
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3325 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3326
3327 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3328 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3329#ifdef RECORD_PLAY_CONCURRENCY
3330 if (use_voip_out_devices) {
3331 // ANC should be disabled for voip concurrency
3332 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3333 } else
3334#endif
3335 {
3336 if (audio_extn_should_use_fb_anc())
3337 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3338 else
3339 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3340 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3341 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3342 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3343 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3344 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3345 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3346 (out->format != AUDIO_FORMAT_DSD)) {
3347 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3348 } else if (out->format == AUDIO_FORMAT_DSD) {
3349 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3350 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3351#ifdef RECORD_PLAY_CONCURRENCY
3352 if (use_voip_out_devices)
3353 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3354 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3355#endif
3356 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3357 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3358 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3359 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3361#ifdef RECORD_PLAY_CONCURRENCY
3362 if (use_voip_out_devices) {
3363 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3364 } else
3365#endif
3366 {
3367 if (adev->speaker_lr_swap)
3368 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3369 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3370 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3371 if (my_data->is_vbat_speaker)
3372 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3373 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3374 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3375 else
3376 snd_device = SND_DEVICE_OUT_SPEAKER;
3377 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3378 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3379 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3380 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3381 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3382 else
3383 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3384 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3385 switch(my_data->ext_disp_type) {
3386 case EXT_DISPLAY_TYPE_HDMI:
3387 snd_device = SND_DEVICE_OUT_HDMI;
3388 break;
3389 case EXT_DISPLAY_TYPE_DP:
3390 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3391 break;
3392 default:
3393 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3394 goto exit;
3395 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3396 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3397 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3398 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3399 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3400 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3401 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3402 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3403 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3404 if (audio_extn_usb_is_capture_supported())
3405 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3406 else
3407 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3408 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3409 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3410 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3411#ifdef RECORD_PLAY_CONCURRENCY
3412 if (use_voip_out_devices)
3413 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3414 else
3415#endif
3416 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3417 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3418 channel_count = audio_extn_get_afe_proxy_channel_count();
3419 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3420 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3421 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3422 } else {
3423 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3424 }
3425exit:
3426 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3427 return snd_device;
3428}
3429
3430snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3431{
3432 struct platform_data *my_data = (struct platform_data *)platform;
3433 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3434 /*
3435 * TODO: active_input always points to last opened input. Source returned will
3436 * be wrong if more than one active inputs are present.
3437 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3438 audio_source_t source = (adev->active_input == NULL) ?
3439 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3440
3441 audio_mode_t mode = adev->mode;
3442 audio_devices_t in_device = ((adev->active_input == NULL) ?
3443 AUDIO_DEVICE_NONE : adev->active_input->device)
3444 & ~AUDIO_DEVICE_BIT_IN;
3445 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3446 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3447 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3448 int channel_count = popcount(channel_mask);
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3449 int str_bitwidth = adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3450
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3451 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3452 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3453 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3454 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3455 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3456 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3457 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3458 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3459 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3460 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3461 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3462 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3463 }
3464 }
3465
3466 if (snd_device != AUDIO_DEVICE_NONE)
3467 goto exit;
3468
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3469 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3470 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3471 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3472 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3473 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3474 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3475 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3476 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3477 case TTY_MODE_FULL:
3478 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3479 break;
3480 case TTY_MODE_VCO:
3481 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3482 break;
3483 case TTY_MODE_HCO:
3484 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3485 break;
3486 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3487 ALOGE("%s: Invalid TTY mode (%#x)",
3488 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3489 }
3490 goto exit;
3491 }
3492 }
3493 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3494 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3495 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3496 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3497 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3498 my_data->fluence_type != FLUENCE_NONE &&
3499 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3500 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3501 adev->acdb_settings |= DMIC_FLAG;
3502 ALOGD("Selecting AANC, Fluence combo device");
3503 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3504 audio_extn_should_use_handset_anc(channel_count)) {
3505 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3506 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3507 } else if (my_data->fluence_type == FLUENCE_NONE ||
3508 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3509 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3510 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3511 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3512 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3513 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3514 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3515 }
3516 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3517 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3518 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3519 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3520 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3521 if (adev->bt_wb_speech_enabled) {
3522 if (adev->bluetooth_nrec)
3523 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3524 else
3525 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3526 } else {
3527 if (adev->bluetooth_nrec)
3528 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3529 else
3530 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3531 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3532 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3533 if (my_data->fluence_type != FLUENCE_NONE &&
3534 my_data->fluence_in_voice_call &&
3535 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3536 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3537 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3538 adev->acdb_settings |= QMIC_FLAG;
3539 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3540 } else {
3541 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3542 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3543 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3544 else
3545 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3546 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3547 } else {
3548 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3549 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3550 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3552 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3553 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3554 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3555 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3556 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3557
3558 if (str_bitwidth == 16) {
3559 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3560 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3561 (channel_count == 2))
3562 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3563 else
3564 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3565 }
3566 /*
3567 * for other bit widths
3568 */
3569 else {
3570 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3571 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3572 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3573 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3574 }
3575 else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3576 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3577 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3578 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3579 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3580 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3581 } else {
3582 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3583 }
3584 }
3585 }
3586 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3587 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3588 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3589 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3590 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3591 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3592 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3593 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3594 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3595 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3596 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3597 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3598 }
3599 platform_set_echo_reference(adev, true, out_device);
3600 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3601 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3602 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3603 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3604 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3605 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3606 snd_device = SND_DEVICE_IN_THREE_MIC;
3607 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3608 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3609 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3610 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3611 if (snd_device == SND_DEVICE_NONE) {
3612 if (adev->active_input->enable_ns)
3613 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3614 else
3615 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3616 }
3617 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3618 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3619 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3620 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3621 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3622 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3623 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3624 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3625 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3626 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3627 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3628 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3629 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3630 } else {
3631 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3632 }
3633 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3634 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3635 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3636 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3637 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3638 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3639 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3640 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3641 if (my_data->fluence_type != FLUENCE_NONE &&
3642 adev->active_input->enable_aec &&
3643 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3644 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3645 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3646 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3647 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3648 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3649 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3650 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3651 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3652 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3653 else
3654 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3655 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3656 adev->acdb_settings |= DMIC_FLAG;
3657 } else
3658 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3659 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3660 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3661 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3662 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3663 adev->acdb_settings |= DMIC_FLAG;
3664 } else
3665 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3666 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3667 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3668 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3669 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3670 } else if (my_data->fluence_type != FLUENCE_NONE &&
3671 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3672 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3673 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3674 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3675 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3676 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3677 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3678 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3679 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3680 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3681 else
3682 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3683 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3684 adev->acdb_settings |= DMIC_FLAG;
3685 } else
3686 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3687 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3688 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3689 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3690 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3691 adev->acdb_settings |= DMIC_FLAG;
3692 } else
3693 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3694 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3695 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3696 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3697 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3698 } else if (my_data->fluence_type != FLUENCE_NONE &&
3699 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3700 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3701 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3702 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3703 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3704 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3705 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3706 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3707 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3708 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3709 else
3710 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3711 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3712 adev->acdb_settings |= DMIC_FLAG;
3713 } else
3714 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3715 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3716 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3717 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3718 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3719 adev->acdb_settings |= DMIC_FLAG;
3720 } else
3721 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3722 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3723 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3724 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3725 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3726 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3727 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3728 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3729 } else if (source == AUDIO_SOURCE_MIC) {
3730 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3731 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3732 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3733 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3734 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3735 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3736 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3737 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3738 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3739 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3740 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3741 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3742 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3743 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3744 }
3745 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3746 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3747 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3748 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3749 } else if (source == AUDIO_SOURCE_DEFAULT) {
3750 goto exit;
3751 }
3752
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3753 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3754 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3755
3756 if (snd_device != SND_DEVICE_NONE) {
3757 goto exit;
3758 }
3759
3760 if (in_device != AUDIO_DEVICE_NONE &&
3761 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3762 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3763 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3764 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3765 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3766 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3767 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3768 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3769 else
3770 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3771 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3772 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3773 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3774 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3775 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3776 if (adev->bt_wb_speech_enabled) {
3777 if (adev->bluetooth_nrec)
3778 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3779 else
3780 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3781 } else {
3782 if (adev->bluetooth_nrec)
3783 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3784 else
3785 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3786 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3787 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3788 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3789 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3790 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3791 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3792 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3793 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3794 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3795 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3796 } else {
3797 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3798 ALOGW("%s: Using default handset-mic", __func__);
3799 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3800 }
3801 } else {
3802 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3803 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3804 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3805 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3806 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3807 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3808 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3809 else
3810 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3811 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3812 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3813 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3814 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3815 if (adev->bt_wb_speech_enabled) {
3816 if (adev->bluetooth_nrec)
3817 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3818 else
3819 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3820 } else {
3821 if (adev->bluetooth_nrec)
3822 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3823 else
3824 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3825 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3826 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3827 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3828 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3829 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3830 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3831 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3832 if (audio_extn_usb_is_capture_supported())
3833 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3834 else
3835 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3836 } else {
3837 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3838 ALOGW("%s: Using default handset-mic", __func__);
3839 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3840 }
3841 }
3842exit:
3843 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3844 return snd_device;
3845}
3846
3847int platform_set_hdmi_channels(void *platform, int channel_count)
3848{
3849 struct platform_data *my_data = (struct platform_data *)platform;
3850 struct audio_device *adev = my_data->adev;
3851 struct mixer_ctl *ctl;
3852 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3853 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3854 switch (channel_count) {
3855 case 8:
3856 channel_cnt_str = "Eight"; break;
3857 case 7:
3858 channel_cnt_str = "Seven"; break;
3859 case 6:
3860 channel_cnt_str = "Six"; break;
3861 case 5:
3862 channel_cnt_str = "Five"; break;
3863 case 4:
3864 channel_cnt_str = "Four"; break;
3865 case 3:
3866 channel_cnt_str = "Three"; break;
3867 default:
3868 channel_cnt_str = "Two"; break;
3869 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3870
3871 switch(my_data->ext_disp_type) {
3872 case EXT_DISPLAY_TYPE_HDMI:
3873 mixer_ctl_name = "HDMI_RX Channels";
3874 break;
3875 case EXT_DISPLAY_TYPE_DP:
3876 mixer_ctl_name = "Display Port RX Channels";
3877 break;
3878 default:
3879 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3880 return -EINVAL;
3881 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3882 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3883 if (!ctl) {
3884 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3885 __func__, mixer_ctl_name);
3886 return -EINVAL;
3887 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3888 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3889 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3890 return 0;
3891}
3892
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3893int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3894{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3895 int channel_count;
3896 int max_channels = 2;
3897 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3898 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3899 edid_audio_info *info = NULL;
3900 ret = platform_get_edid_info(platform);
3901 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3902
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3903 if(ret == 0 && info != NULL) {
3904 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3905 ALOGV("%s:format %d channel %d", __func__,
3906 info->audio_blocks_array[i].format_id,
3907 info->audio_blocks_array[i].channels);
3908 if (info->audio_blocks_array[i].format_id == LPCM) {
3909 channel_count = info->audio_blocks_array[i].channels;
3910 if (channel_count > max_channels) {
3911 max_channels = channel_count;
3912 }
3913 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3914 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3915 }
3916
3917 return max_channels;
3918}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3919
3920static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3921{
3922 int ret = 0;
3923 struct audio_device *adev = my_data->adev;
3924 struct mixer_ctl *ctl;
3925 const char *mixer_ctl_name = "Slowtalk Enable";
3926 uint32_t set_values[ ] = {0,
3927 ALL_SESSION_VSID};
3928
3929 set_values[0] = state;
3930 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3931 if (!ctl) {
3932 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3933 __func__, mixer_ctl_name);
3934 ret = -EINVAL;
3935 } else {
3936 ALOGV("Setting slowtalk state: %d", state);
3937 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3938 my_data->slowtalk = state;
3939 }
3940
3941 if (my_data->csd != NULL) {
3942 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3943 if (ret < 0) {
3944 ALOGE("%s: csd_client_disable_device, failed, error %d",
3945 __func__, ret);
3946 }
3947 }
3948 return ret;
3949}
3950
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3951static int set_hd_voice(struct platform_data *my_data, bool state)
3952{
3953 struct audio_device *adev = my_data->adev;
3954 struct mixer_ctl *ctl;
3955 const char *mixer_ctl_name = "HD Voice Enable";
3956 int ret = 0;
3957 uint32_t set_values[ ] = {0,
3958 ALL_SESSION_VSID};
3959
3960 set_values[0] = state;
3961 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3962 if (!ctl) {
3963 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3964 __func__, mixer_ctl_name);
3965 ret = -EINVAL;
3966 } else {
3967 ALOGV("Setting HD Voice state: %d", state);
3968 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3969 my_data->hd_voice = state;
3970 }
3971
3972 return ret;
3973}
3974
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3975int platform_set_parameters(void *platform, struct str_parms *parms)
3976{
3977 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3978 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3979 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3980 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3981 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3982
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3983 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3984 if(!kv_pairs)
3985 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3986 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3987 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3988 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3989
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3990 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3991 if (err >= 0) {
3992 bool state = false;
3993 if (!strncmp("true", value, sizeof("true"))) {
3994 state = true;
3995 }
3996
3997 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3998 ret = platform_set_slowtalk(my_data, state);
3999 if (ret)
4000 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4001 }
4002
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4003 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4004 if (err >= 0) {
4005 bool state = false;
4006 if (!strncmp("true", value, sizeof("true"))) {
4007 state = true;
4008 }
4009
4010 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4011 if (my_data->hd_voice != state) {
4012 ret = set_hd_voice(my_data, state);
4013 if (ret)
4014 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4015 } else {
4016 ALOGV("%s: HD Voice already set to %d", __func__, state);
4017 }
4018 }
4019
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4020 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4021 value, sizeof(value));
4022 if (err >= 0) {
4023 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4024
4025 if (my_data->acdb_reload_vocvoltable == NULL) {
4026 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4027 } else if (!strcmp(value, "on")) {
4028 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4029 my_data->voice_feature_set = 1;
4030 }
4031 } else {
4032 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4033 my_data->voice_feature_set = 0;
4034 }
4035 }
4036 }
4037
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4038 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4039 value, sizeof(value));
4040 if (err >= 0) {
4041 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4042
4043 my_data->acdb_reload(value, my_data->snd_card_name,
4044 my_data->cvd_version, my_data->metainfo_key);
4045
4046 }
4047
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4048 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4049 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4050 if (err >= 0) {
4051 if (!strncmp("left", value, sizeof("left")))
4052 my_data->mono_speaker = SPKR_1;
4053 else if (!strncmp("right", value, sizeof("right")))
4054 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4055
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4056 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4057 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4058 }
4059
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4060#ifdef RECORD_PLAY_CONCURRENCY
4061 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4062 if (err >= 0) {
4063 if (!strncmp("true", value, sizeof("true"))) {
4064 ALOGD("setting record playback concurrency to true");
4065 my_data->rec_play_conc_set = true;
4066 } else {
4067 ALOGD("setting record playback concurrency to false");
4068 my_data->rec_play_conc_set = false;
4069 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4070 }
4071#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072
4073 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4074 value, sizeof(value));
4075 if (err >= 0) {
4076 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4077 my_data->max_mic_count = atoi(value);
4078 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4079 }
4080
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4081 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4082 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4083 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4084 ALOGV("%s: exit with code(%d)", __func__, ret);
4085 return ret;
4086}
4087
4088int platform_set_incall_recording_session_id(void *platform,
4089 uint32_t session_id, int rec_mode)
4090{
4091 int ret = 0;
4092 struct platform_data *my_data = (struct platform_data *)platform;
4093 struct audio_device *adev = my_data->adev;
4094 struct mixer_ctl *ctl;
4095 const char *mixer_ctl_name = "Voc VSID";
4096 int num_ctl_values;
4097 int i;
4098
4099 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4100 if (!ctl) {
4101 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4102 __func__, mixer_ctl_name);
4103 ret = -EINVAL;
4104 } else {
4105 num_ctl_values = mixer_ctl_get_num_values(ctl);
4106 for (i = 0; i < num_ctl_values; i++) {
4107 if (mixer_ctl_set_value(ctl, i, session_id)) {
4108 ALOGV("Error: invalid session_id: %x", session_id);
4109 ret = -EINVAL;
4110 break;
4111 }
4112 }
4113 }
4114
4115 if (my_data->csd != NULL) {
4116 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4117 if (ret < 0) {
4118 ALOGE("%s: csd_client_start_record failed, error %d",
4119 __func__, ret);
4120 }
4121 }
4122
4123 return ret;
4124}
4125
4126int platform_stop_incall_recording_usecase(void *platform)
4127{
4128 int ret = 0;
4129 struct platform_data *my_data = (struct platform_data *)platform;
4130
4131 if (my_data->csd != NULL) {
4132 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4133 if (ret < 0) {
4134 ALOGE("%s: csd_client_stop_record failed, error %d",
4135 __func__, ret);
4136 }
4137 }
4138
4139 return ret;
4140}
4141
4142int platform_start_incall_music_usecase(void *platform)
4143{
4144 int ret = 0;
4145 struct platform_data *my_data = (struct platform_data *)platform;
4146
4147 if (my_data->csd != NULL) {
4148 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4149 if (ret < 0) {
4150 ALOGE("%s: csd_client_start_playback failed, error %d",
4151 __func__, ret);
4152 }
4153 }
4154
4155 return ret;
4156}
4157
4158int platform_stop_incall_music_usecase(void *platform)
4159{
4160 int ret = 0;
4161 struct platform_data *my_data = (struct platform_data *)platform;
4162
4163 if (my_data->csd != NULL) {
4164 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4165 if (ret < 0) {
4166 ALOGE("%s: csd_client_stop_playback failed, error %d",
4167 __func__, ret);
4168 }
4169 }
4170
4171 return ret;
4172}
4173
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4174int platform_update_lch(void *platform, struct voice_session *session,
4175 enum voice_lch_mode lch_mode)
4176{
4177 int ret = 0;
4178 struct platform_data *my_data = (struct platform_data *)platform;
4179
4180 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4181 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4182 else
4183 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4184
4185 return ret;
4186}
4187
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4188void platform_get_parameters(void *platform,
4189 struct str_parms *query,
4190 struct str_parms *reply)
4191{
4192 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4193 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4194 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4195 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4196 char propValue[PROPERTY_VALUE_MAX]={0};
4197 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4198
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4199 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4200 value, sizeof(value));
4201 if (ret >= 0) {
4202 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4203 my_data->slowtalk?"true":"false");
4204 }
4205
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4206 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4207 value, sizeof(value));
4208 if (ret >= 0) {
4209 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4210 my_data->hd_voice?"true":"false");
4211 }
4212
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4213 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4214 value, sizeof(value));
4215 if (ret >= 0) {
4216 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4217 strlcpy(value, "on", sizeof(value));
4218 } else {
4219 strlcpy(value, "off", sizeof(value));
4220 }
4221
4222 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4223 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4224 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4225
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4226 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4227 value, sizeof(value));
4228 if (ret >= 0) {
4229 int isallowed = 1; /*true*/
4230
4231 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4232 prop_playback_enabled = atoi(propValue) ||
4233 !strncmp("true", propValue, 4);
4234 }
4235
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4236 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4237 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4238 char *decoder_mime_type = value;
4239
4240 //check if unsupported mime type or not
4241 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4242 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4243 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4244 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4245 strlen(dsp_only_decoders_mime[i]))) {
4246 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4247 isallowed = 0;
4248 break;
4249 }
4250 }
4251 }
4252 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4253 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4254 }
4255
4256
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4257 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4258 kv_pairs = str_parms_to_str(reply);
4259 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4260 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4261}
4262
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4263unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4264{
4265 ALOGE("%s: Not implemented", __func__);
4266 return NULL;
4267}
4268
4269
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4270/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4271int64_t platform_render_latency(audio_usecase_t usecase)
4272{
4273 switch (usecase) {
4274 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4275 return DEEP_BUFFER_PLATFORM_DELAY;
4276 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4277 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4278 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4279 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4280 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4281 case USECASE_AUDIO_PLAYBACK_ULL:
4282 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4283 default:
4284 return 0;
4285 }
4286}
4287
4288int platform_update_usecase_from_source(int source, int usecase)
4289{
4290 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4291 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4292 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4293 return usecase;
4294}
4295
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4296bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4297{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4298 bool needs_event = false;
4299
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4300 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4301 (snd_device < SND_DEVICE_IN_END) &&
4302 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4303 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4304 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4305 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4306 needs_event = true;
4307
4308 return needs_event;
4309}
4310
4311bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4312{
4313 bool needs_event = false;
4314
4315 switch(uc_id){
4316 /* concurrent playback usecases needs event */
4317 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4318 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4319 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4320 needs_event = true;
4321 break;
4322 /* concurrent playback in low latency allowed */
4323 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4324 break;
4325 /* concurrent playback FM needs event */
4326 case USECASE_AUDIO_PLAYBACK_FM:
4327 needs_event = true;
4328 break;
4329
4330 /* concurrent capture usecases, no event, capture handled by device
4331 * USECASE_AUDIO_RECORD:
4332 * USECASE_AUDIO_RECORD_COMPRESS:
4333 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4334
4335 * USECASE_VOICE_CALL:
4336 * USECASE_VOICE2_CALL:
4337 * USECASE_VOLTE_CALL:
4338 * USECASE_QCHAT_CALL:
4339 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4340 * USECASE_VOICEMMODE1_CALL:
4341 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4342 * USECASE_COMPRESS_VOIP_CALL:
4343 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4344 * USECASE_INCALL_REC_UPLINK:
4345 * USECASE_INCALL_REC_DOWNLINK:
4346 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4347 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4348 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4349 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4350 * USECASE_INCALL_MUSIC_UPLINK:
4351 * USECASE_INCALL_MUSIC_UPLINK2:
4352 * USECASE_AUDIO_SPKR_CALIB_RX:
4353 * USECASE_AUDIO_SPKR_CALIB_TX:
4354 */
4355 default:
4356 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4357 }
4358 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4359}
4360
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4361bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4362{
4363 bool needs_event = false;
4364
4365 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4366 (snd_device < SND_DEVICE_IN_END) &&
4367 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4368 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4369 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4370 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4371 needs_event = true;
4372
4373 return needs_event;
4374}
4375
4376bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4377{
4378 bool needs_event = false;
4379
4380 switch(uc_id){
4381 /* concurrent playback usecases needs event */
4382 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4383 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4384 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4385 needs_event = true;
4386 break;
4387 /* concurrent playback in low latency allowed */
4388 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4389 break;
4390 /* concurrent playback FM needs event */
4391 case USECASE_AUDIO_PLAYBACK_FM:
4392 needs_event = true;
4393 break;
4394
4395 /* concurrent capture usecases, no event, capture handled by device
4396 * USECASE_AUDIO_RECORD:
4397 * USECASE_AUDIO_RECORD_COMPRESS:
4398 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4399
4400 * USECASE_VOICE_CALL:
4401 * USECASE_VOICE2_CALL:
4402 * USECASE_VOLTE_CALL:
4403 * USECASE_QCHAT_CALL:
4404 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4405 * USECASE_VOICEMMODE1_CALL:
4406 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4407 * USECASE_COMPRESS_VOIP_CALL:
4408 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4409 * USECASE_INCALL_REC_UPLINK:
4410 * USECASE_INCALL_REC_DOWNLINK:
4411 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4412 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4413 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4414 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4415 * USECASE_INCALL_MUSIC_UPLINK:
4416 * USECASE_INCALL_MUSIC_UPLINK2:
4417 * USECASE_AUDIO_SPKR_CALIB_RX:
4418 * USECASE_AUDIO_SPKR_CALIB_TX:
4419 */
4420 default:
4421 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4422 }
4423 return needs_event;
4424}
4425
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4426/* Read offload buffer size from a property.
4427 * If value is not power of 2 round it to
4428 * power of 2.
4429 */
4430uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4431{
4432 char value[PROPERTY_VALUE_MAX] = {0};
4433 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4434 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4435 atoi(value)) {
4436 fragment_size = atoi(value) * 1024;
4437 }
4438
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4439 /* Use incoming offload buffer size if default buffer size is less */
4440 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4441 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4442 fragment_size,
4443 info->offload_buffer_size);
4444 fragment_size = info->offload_buffer_size;
4445 }
4446
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4447 if (info != NULL && !info->has_video) {
4448 if (info->is_streaming) {
4449 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4450 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4451 __func__, fragment_size);
4452 } else if (info->format == AUDIO_FORMAT_FLAC) {
4453 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4454 ALOGV("FLAC fragment size %d", fragment_size);
4455 } else if (info->format == AUDIO_FORMAT_DSD) {
4456 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4457 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4458 atoi(value))
4459 fragment_size = atoi(value) * 1024;
4460 ALOGV("DSD fragment size %d", fragment_size);
4461 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4462 }
4463
4464 fragment_size = ALIGN( fragment_size, 1024);
4465
4466 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4467 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4468 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4469 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4470 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4471 return fragment_size;
4472}
4473
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4474/*
4475 * return backend_idx on which voice call is active
4476 */
4477static int platform_get_voice_call_backend(struct audio_device* adev)
4478{
4479 struct audio_usecase *uc = NULL;
4480 struct listnode *node;
4481 snd_device_t out_snd_device = SND_DEVICE_NONE;
4482
4483 int backend_idx = -1;
4484
4485 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4486 list_for_each(node, &adev->usecase_list) {
4487 uc = node_to_item(node, struct audio_usecase, list);
4488 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4489 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4490 backend_idx = platform_get_backend_index(out_snd_device);
4491 break;
4492 }
4493 }
4494 }
4495 return backend_idx;
4496}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4497
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4498/*
4499 * configures afe with bit width and Sample Rate
4500 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4501static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4502 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4503{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4504 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4505 int backend_idx = DEFAULT_CODEC_BACKEND;
4506 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4507 unsigned int bit_width = backend_cfg.bit_width;
4508 unsigned int sample_rate = backend_cfg.sample_rate;
4509 unsigned int channels = backend_cfg.channels;
4510 audio_format_t format = backend_cfg.format;
4511 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4512
4513 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4514
4515 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4516 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4517 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4518
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4519 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4520 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4521
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4522 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4523 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4524 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4525 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4526 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4527 __func__,
4528 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4529 return -EINVAL;
4530 }
4531
4532 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4533 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4534 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4535 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4536 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4537 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4538 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4539 } else {
4540 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4541 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4542 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4543 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4544 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4545 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4546 }
4547
4548 /*
4549 * Backend sample rate configuration follows:
4550 * 16 bit playback - 48khz for streams at any valid sample rate
4551 * 24 bit playback - 48khz for stream sample rate less than 48khz
4552 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4553 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4554 * Upper limit is inclusive in the sample rate range.
4555 */
4556 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4557
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4558 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4559 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4560 (my_data->hifi_audio)) {
4561 /*
4562 * sample rate update is needed only for hifi audio enabled platforms
4563 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4564 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4565 struct mixer_ctl *ctl;
4566
4567 switch (sample_rate) {
4568 case 8000:
4569 case 11025:
4570 case 16000:
4571 case 22050:
4572 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4573 case 48000:
4574 rate_str = "KHZ_48";
4575 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4576 case 44100:
4577 rate_str = "KHZ_44P1";
4578 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4579 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4580 case 96000:
4581 rate_str = "KHZ_96";
4582 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4583 case 88200:
4584 rate_str = "KHZ_88P2";
4585 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4586 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4587 rate_str = "KHZ_176P4";
4588 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4589 case 192000:
4590 rate_str = "KHZ_192";
4591 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4592 case 352800:
4593 rate_str = "KHZ_352P8";
4594 break;
4595 case 384000:
4596 rate_str = "KHZ_384";
4597 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4598 default:
4599 rate_str = "KHZ_48";
4600 break;
4601 }
4602
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4603 ctl = mixer_get_ctl_by_name(adev->mixer,
4604 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4605
4606 if (!ctl) {
4607 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4608 __func__,
4609 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4610 return -EINVAL;
4611 }
4612
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4613 ALOGD("%s:becf: afe: %s set to %s", __func__,
4614 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4615 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4616 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4617 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4618 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4619 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4620 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4621 struct mixer_ctl *ctl;
4622 char *channel_cnt_str = NULL;
4623
4624 switch (channels) {
4625 case 8:
4626 channel_cnt_str = "Eight"; break;
4627 case 7:
4628 channel_cnt_str = "Seven"; break;
4629 case 6:
4630 channel_cnt_str = "Six"; break;
4631 case 5:
4632 channel_cnt_str = "Five"; break;
4633 case 4:
4634 channel_cnt_str = "Four"; break;
4635 case 3:
4636 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4637 case 1:
4638 channel_cnt_str = "One"; break;
4639 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4640 default:
4641 channel_cnt_str = "Two"; break;
4642 }
4643
4644 ctl = mixer_get_ctl_by_name(adev->mixer,
4645 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4646 if (!ctl) {
4647 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4648 __func__,
4649 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4650 return -EINVAL;
4651 }
4652 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4653 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4654
4655 if (backend_idx == HDMI_RX_BACKEND)
4656 platform_set_edid_channels_configuration(adev->platform, channels);
4657
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4658 ALOGD("%s:becf: afe: %s set to %s", __func__,
4659 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4660 }
4661
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4662 bool set_ext_disp_format = false;
4663 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4664
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4665 if (backend_idx == HDMI_RX_BACKEND) {
4666 ext_disp_format = "HDMI RX Format";
4667 set_ext_disp_format = true;
4668 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4669 ext_disp_format = "Display Port Rx Format";
4670 set_ext_disp_format = true;
4671 } else {
4672 ALOGV("%s: Format doesnt have to be set", __func__);
4673 }
4674
4675 if (set_ext_disp_format) {
4676 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4677 if (!ctl) {
4678 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4679 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4680 return -EINVAL;
4681 }
4682
4683 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4684 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4685 mixer_ctl_set_enum_by_string(ctl, "Compr");
4686 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4687 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4688 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4689 }
4690 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4691 return ret;
4692}
4693
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4694/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4695 *Validate the selected bit_width, sample_rate and channels using the edid
4696 *of the connected sink device.
4697 */
4698static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4699 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4700 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4701 struct audio_backend_cfg *hdmi_backend_cfg)
4702{
4703 unsigned int bit_width;
4704 unsigned int sample_rate;
4705 unsigned int channels, max_supported_channels = 0;
4706 struct platform_data *my_data = (struct platform_data *)adev->platform;
4707 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4708 bool passthrough_enabled = false;
4709
4710 bit_width = hdmi_backend_cfg->bit_width;
4711 sample_rate = hdmi_backend_cfg->sample_rate;
4712 channels = hdmi_backend_cfg->channels;
4713
4714
4715 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4716 ", usecase = %d", __func__, bit_width,
4717 sample_rate, channels, usecase->id);
4718
4719 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4720 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4721 passthrough_enabled = true;
4722 ALOGI("passthrough is enabled for this stream");
4723 }
4724
4725 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4726 // default backend
4727 if (!passthrough_enabled) {
4728
4729 max_supported_channels = platform_edid_get_max_channels(my_data);
4730
4731 //Check EDID info for supported samplerate
4732 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4733 //check to see if current BE sample rate is supported by EDID
4734 //else assign the highest sample rate supported by EDID
4735 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4736 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4737 else
4738 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4739 }
4740
4741 //Check EDID info for supported bit width
4742 if (!edid_is_supported_bps(edid_info,bit_width)) {
4743 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4744 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4745 }
4746
4747 if (channels > max_supported_channels)
4748 channels = max_supported_channels;
4749
4750 } else {
4751 /*During pass through set default bit width and channels*/
4752 channels = DEFAULT_HDMI_OUT_CHANNELS;
4753 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4754 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4755 sample_rate = sample_rate * 4 ;
4756
4757 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4758 /* We force route so that the BE format can be set to Compr */
4759 }
4760
4761 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4762 "channels %d", __func__, passthrough_enabled , bit_width,
4763 sample_rate, channels);
4764
4765 hdmi_backend_cfg->bit_width = bit_width;
4766 hdmi_backend_cfg->sample_rate = sample_rate;
4767 hdmi_backend_cfg->channels = channels;
4768 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4769}
4770
4771/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4772 * goes through all the current usecases and picks the highest
4773 * bitwidth & samplerate
4774 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4775static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4776 struct audio_usecase* usecase,
4777 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4778 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4779{
4780 bool backend_change = false;
4781 struct listnode *node;
4782 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4783 char value[PROPERTY_VALUE_MAX] = {0};
4784 unsigned int bit_width;
4785 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4786 unsigned int channels;
4787 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4788 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4789 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4790 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4791 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4792
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]4793 /*BT devices backend is not configured from HAL hence skip*/
4794 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
4795 snd_device == SND_DEVICE_OUT_BT_SCO ||
4796 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
4797 backend_change = false;
4798 return backend_change;
4799 }
4800
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4801 backend_idx = platform_get_backend_index(snd_device);
4802
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4803 bit_width = backend_cfg->bit_width;
4804 sample_rate = backend_cfg->sample_rate;
4805 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4806
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4807 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4808 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4809
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4810 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4811 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4812 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4813 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4814 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4815 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4816 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4817 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4818 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4819 } else {
4820 /*
4821 * The backend should be configured at highest bit width and/or
4822 * sample rate amongst all playback usecases.
4823 * If the selected sample rate and/or bit width differ with
4824 * current backend sample rate and/or bit width, then, we set the
4825 * backend re-configuration flag.
4826 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4827 * 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]4828 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4829 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4830 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4831 struct audio_usecase *uc;
4832 uc = node_to_item(node, struct audio_usecase, list);
4833 struct stream_out *out = (struct stream_out*) uc->stream.out;
4834 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4835 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4836
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4837 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4838 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4839 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4840 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4841 platform_get_snd_device_name(uc->out_snd_device));
4842
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4843 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4844 if (bit_width < out->bit_width)
4845 bit_width = out->bit_width;
4846 if (sample_rate < out->sample_rate)
4847 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4848 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4849 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4850 if (channels < out_channels)
4851 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4852 }
4853 }
4854 }
4855 }
4856
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4857 /* Native playback is preferred for Headphone/HS device over 192Khz */
4858 if (codec_device_supports_native_playback(usecase->devices)) {
4859 if (audio_is_true_native_stream_active(adev)) {
4860 if (check_hdset_combo_device(snd_device)) {
4861 /*
4862 * In true native mode Tasha has a limitation that one port at 44.1 khz
4863 * cannot drive both spkr and hdset, to simiplify the solution lets
4864 * move the AFE to 48khzwhen a ring tone selects combo device.
4865 * or if NATIVE playback is not enabled.
4866 */
4867 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4868 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4869 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4870 __func__);
4871 } else {
4872 /*
4873 * in single BE mode, if native audio playback
4874 * is active then it will take priority
4875 */
4876 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4877 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4878 __func__);
4879 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4880 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4881 /*
4882 * Map native sampling rates to upper limit range
4883 * if multiple of native sampling rates are not supported.
4884 * This check also indicates that this is not tavil codec
4885 * And 32bit/384kHz is only supported on tavil
4886 * Hence reset 32b/384kHz to 24b/192kHz.
4887 */
4888 switch (sample_rate) {
4889 case 44100:
4890 sample_rate = 48000;
4891 break;
4892 case 88200:
4893 sample_rate = 96000;
4894 break;
4895 case 176400:
4896 case 352800:
4897 case 384000:
4898 sample_rate = 192000;
4899 break;
4900 }
4901 if (bit_width > 24)
4902 bit_width = 24;
4903
4904 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4905 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4906 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4907 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4908 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4909 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4910
4911 if (bit_width >= 24) {
4912 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4913 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4914 " value for this platform)", __func__, bit_width);
4915 }
4916
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4917 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4918 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4919 }
4920
4921 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4922 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4923 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4924 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4925 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4926 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4927 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4928 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4929
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4930 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4931 struct audio_backend_cfg hdmi_backend_cfg;
4932 hdmi_backend_cfg.bit_width = bit_width;
4933 hdmi_backend_cfg.sample_rate = sample_rate;
4934 hdmi_backend_cfg.channels = channels;
4935 hdmi_backend_cfg.passthrough_enabled = false;
4936
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4937 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4938 /* TODO: Instead have the validation against edid return the next best match*/
4939 if (bit_width > 24)
4940 hdmi_backend_cfg.bit_width = 24;
4941 if (sample_rate > 192000)
4942 hdmi_backend_cfg.sample_rate = 192000;
4943
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4944 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4945
4946 bit_width = hdmi_backend_cfg.bit_width;
4947 sample_rate = hdmi_backend_cfg.sample_rate;
4948 channels = hdmi_backend_cfg.channels;
4949 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4950
4951 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4952 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4953 }
4954
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4955 //check if mulitchannel clip needs to be down sampled to 48k
4956 property_get("audio.playback.mch.downsample",value,"");
4957 if (!strncmp("true", value, sizeof("true"))) {
4958 out = usecase->stream.out;
4959 if ((popcount(out->channel_mask) > 2) &&
4960 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4961 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4962 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4963 /* update out sample rate to reflect current backend sample rate */
4964 out->sample_rate = sample_rate;
4965 ALOGD("%s: MCH session defaulting sample rate to %d",
4966 __func__, sample_rate);
4967 }
4968 }
4969
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4970 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4971 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4972 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4973 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4974 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4975 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4976 }
4977
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4978 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4979 __func__,
4980 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4981 // Force routing if the expected bitwdith or samplerate
4982 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4983 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4984 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4985 passthrough_enabled || channels_updated) {
4986 backend_cfg->bit_width = bit_width;
4987 backend_cfg->sample_rate = sample_rate;
4988 backend_cfg->channels = channels;
4989 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4990 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4991 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4992 " new sample rate: %d new channels %d",__func__,
4993 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4994 }
4995
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]4996 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4997 SND_DEVICE_OUT_HEADPHONES_44_1) {
4998 if (sample_rate > 48000 ||
4999 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5000 ALOGV("%s: apply HPH HQ mode\n", __func__);
5001 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5002 } else {
5003 ALOGV("%s: apply HPH LP mode\n", __func__);
5004 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5005 }
5006 }
5007
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5008 return backend_change;
5009}
5010
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5011bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5012 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5013{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5014 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5015 int new_snd_devices[SND_DEVICE_OUT_END];
5016 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5017 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5018 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5019
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5020 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5021
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5022 backend_cfg.bit_width = usecase->stream.out->bit_width;
5023 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5024 backend_cfg.format = usecase->stream.out->format;
5025 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5026 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5027 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5028
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5029 /* Set Backend sampling rate to 176.4 for DSD64 and
5030 * 352.8Khz for DSD128.
5031 * Set Bit Width to 16
5032 */
5033 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5034 backend_cfg.bit_width = 16;
5035 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5036 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5037 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5038 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5039 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5040 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5041 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5042 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5043 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5044
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5045 if (platform_split_snd_device(adev->platform, snd_device,
5046 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5047 new_snd_devices[0] = snd_device;
5048
5049 for (i = 0; i < num_devices; i++) {
5050 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5051 platform_get_snd_device_name(new_snd_devices[i]));
5052 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5053 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5054 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5055 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5056 ret = true;
5057 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5058 }
5059
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5060 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5061}
5062
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5063/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5064 * goes through all the current usecases and picks the highest
5065 * bitwidth & samplerate
5066 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5067static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5068 int backend_idx,
5069 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5070{
5071 bool backend_change = false;
5072 unsigned int bit_width;
5073 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5074 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5075 struct platform_data *my_data = (struct platform_data *)adev->platform;
5076
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5077 bit_width = backend_cfg->bit_width;
5078 sample_rate = backend_cfg->sample_rate;
5079 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5080
5081 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5082 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5083 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5084
5085 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5086 // default backend
5087 // force routing is not required here, caller will do it anyway
5088 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5089 (!is_external_codec)) {
5090 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5091 __func__);
5092 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5093 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5094 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5095 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5096 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5097 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5098 __func__, bit_width, sample_rate, channels);
5099 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5100
5101 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5102 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5103 // Force routing if the expected bitwdith or samplerate
5104 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5105 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5106 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5107 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5108 backend_cfg->bit_width = bit_width;
5109 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5110 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5111 backend_change = true;
5112 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5113 "new sample rate: %d new channel: %d",
5114 __func__, backend_cfg->bit_width,
5115 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5116 }
5117
5118 return backend_change;
5119}
5120
5121bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5122 struct audio_usecase *usecase, snd_device_t snd_device)
5123{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5124 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5125 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5126 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5127
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5128 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5129 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5130 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5131 backend_cfg.bit_width= usecase->stream.in->bit_width;
5132 backend_cfg.format= usecase->stream.in->format;
5133 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5134 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5135 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5136 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5137 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5138 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5139 }
5140
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5141 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5142 ", backend_idx %d usecase = %d device (%s)", __func__,
5143 backend_cfg.bit_width,
5144 backend_cfg.sample_rate,
5145 backend_cfg.channels,
5146 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5147 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5148 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5149 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5150 ret = platform_set_codec_backend_cfg(adev, snd_device,
5151 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5152 if(!ret)
5153 return true;
5154 }
5155
5156 return false;
5157}
5158
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5159int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5160 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5161{
5162 int ret = 0;
5163
5164 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5165 ALOGE("%s: Invalid snd_device = %d",
5166 __func__, device);
5167 ret = -EINVAL;
5168 goto done;
5169 }
5170
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5171 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5172 platform_get_snd_device_name(device),
5173 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5174 backend_tag);
5175 if (backend_tag_table[device]) {
5176 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5177 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5178 backend_tag_table[device] = strdup(backend_tag);
5179
5180 if (hw_interface != NULL) {
5181 if (hw_interface_table[device])
5182 free(hw_interface_table[device]);
5183
5184 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5185 hw_interface_table[device] = strdup(hw_interface);
5186 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5187done:
5188 return ret;
5189}
5190
5191int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5192{
5193 int ret = 0;
5194 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5195 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5196 ret = -EINVAL;
5197 goto done;
5198 }
5199
5200 if ((type != 0) && (type != 1)) {
5201 ALOGE("%s: invalid usecase type", __func__);
5202 ret = -EINVAL;
5203 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5204 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5205 pcm_device_table[usecase][type] = pcm_id;
5206done:
5207 return ret;
5208}
5209
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5210void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5211{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5212 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5213 *length = msm_be_id_array_len;
5214}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5215int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5216{
5217 int ret = 0;
5218 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5219
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5220 char channel_map[8];
5221 memset(channel_map, 0, sizeof(channel_map));
5222 /* Following are all most common standard WAV channel layouts
5223 overridden by channel mask if its allowed and different */
5224 switch (channels) {
5225 case 1:
5226 /* AUDIO_CHANNEL_OUT_MONO */
5227 channel_map[0] = PCM_CHANNEL_FC;
5228 break;
5229 case 2:
5230 /* AUDIO_CHANNEL_OUT_STEREO */
5231 channel_map[0] = PCM_CHANNEL_FL;
5232 channel_map[1] = PCM_CHANNEL_FR;
5233 break;
5234 case 3:
5235 /* AUDIO_CHANNEL_OUT_2POINT1 */
5236 channel_map[0] = PCM_CHANNEL_FL;
5237 channel_map[1] = PCM_CHANNEL_FR;
5238 channel_map[2] = PCM_CHANNEL_FC;
5239 break;
5240 case 4:
5241 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5242 channel_map[0] = PCM_CHANNEL_FL;
5243 channel_map[1] = PCM_CHANNEL_FR;
5244 channel_map[2] = PCM_CHANNEL_LS;
5245 channel_map[3] = PCM_CHANNEL_RS;
5246 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5247 {
5248 channel_map[2] = PCM_CHANNEL_LB;
5249 channel_map[3] = PCM_CHANNEL_RB;
5250 }
5251 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5252 {
5253 channel_map[2] = PCM_CHANNEL_FC;
5254 channel_map[3] = PCM_CHANNEL_CS;
5255 }
5256 break;
5257 case 5:
5258 /* AUDIO_CHANNEL_OUT_PENTA */
5259 channel_map[0] = PCM_CHANNEL_FL;
5260 channel_map[1] = PCM_CHANNEL_FR;
5261 channel_map[2] = PCM_CHANNEL_FC;
5262 channel_map[3] = PCM_CHANNEL_LB;
5263 channel_map[4] = PCM_CHANNEL_RB;
5264 break;
5265 case 6:
5266 /* AUDIO_CHANNEL_OUT_5POINT1 */
5267 channel_map[0] = PCM_CHANNEL_FL;
5268 channel_map[1] = PCM_CHANNEL_FR;
5269 channel_map[2] = PCM_CHANNEL_FC;
5270 channel_map[3] = PCM_CHANNEL_LFE;
5271 channel_map[4] = PCM_CHANNEL_LB;
5272 channel_map[5] = PCM_CHANNEL_RB;
5273 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5274 {
5275 channel_map[4] = PCM_CHANNEL_LS;
5276 channel_map[5] = PCM_CHANNEL_RS;
5277 }
5278 break;
5279 case 7:
5280 /* AUDIO_CHANNEL_OUT_6POINT1 */
5281 channel_map[0] = PCM_CHANNEL_FL;
5282 channel_map[1] = PCM_CHANNEL_FR;
5283 channel_map[2] = PCM_CHANNEL_FC;
5284 channel_map[3] = PCM_CHANNEL_LFE;
5285 channel_map[4] = PCM_CHANNEL_LB;
5286 channel_map[5] = PCM_CHANNEL_RB;
5287 channel_map[6] = PCM_CHANNEL_CS;
5288 break;
5289 case 8:
5290 /* AUDIO_CHANNEL_OUT_7POINT1 */
5291 channel_map[0] = PCM_CHANNEL_FL;
5292 channel_map[1] = PCM_CHANNEL_FR;
5293 channel_map[2] = PCM_CHANNEL_FC;
5294 channel_map[3] = PCM_CHANNEL_LFE;
5295 channel_map[4] = PCM_CHANNEL_LB;
5296 channel_map[5] = PCM_CHANNEL_RB;
5297 channel_map[6] = PCM_CHANNEL_LS;
5298 channel_map[7] = PCM_CHANNEL_RS;
5299 break;
5300 default:
5301 ALOGE("unsupported channels %d for setting channel map", channels);
5302 return -1;
5303 }
5304 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5305 return ret;
5306}
5307
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5308void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5309 unsigned int stream_sr, int* sample_rate)
5310{
5311 struct platform_data* my_data = (struct platform_data *)platform;
5312 int backend_idx = platform_get_backend_index(snd_device);
5313 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5314 /*Check if device SR is multiple of 8K or 11.025 Khz
5315 *check if the stream SR is multiple of same base, if not set
5316 *copp sample rate equal to device sample rate.
5317 */
5318 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5319 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5320 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5321 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5322 *sample_rate = device_sr;
5323 } else
5324 *sample_rate = stream_sr;
5325
5326 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5327, *sample_rate);
5328
5329}
5330
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5331int platform_get_edid_info(void *platform)
5332{
5333 struct platform_data *my_data = (struct platform_data *)platform;
5334 struct audio_device *adev = my_data->adev;
5335 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5336 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5337 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5338 struct mixer_ctl *ctl;
5339 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5340 edid_audio_info *info;
5341
5342 if (my_data->edid_valid) {
5343 /* use cached edid */
5344 return 0;
5345 }
5346
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5347 switch(my_data->ext_disp_type) {
5348 case EXT_DISPLAY_TYPE_HDMI:
5349 mix_ctl_name = "HDMI EDID";
5350 break;
5351 case EXT_DISPLAY_TYPE_DP:
5352 mix_ctl_name = "Display Port EDID";
5353 break;
5354 default:
5355 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5356 return -EINVAL;
5357 }
5358
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5359 if (my_data->edid_info == NULL) {
5360 my_data->edid_info =
5361 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5362 }
5363
5364 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5365 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5366 if (!ctl) {
5367 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5368 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5369 goto fail;
5370 }
5371
5372 mixer_ctl_update(ctl);
5373
5374 count = mixer_ctl_get_num_values(ctl);
5375
5376 /* Read SAD blocks, clamping the maximum size for safety */
5377 if (count > (int)sizeof(block))
5378 count = (int)sizeof(block);
5379
5380 ret = mixer_ctl_get_array(ctl, block, count);
5381 if (ret != 0) {
5382 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5383 goto fail;
5384 }
5385 edid_data[0] = count;
5386 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5387
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5388 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5389 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5390 goto fail;
5391 }
5392 my_data->edid_valid = true;
5393 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5394fail:
5395 if (my_data->edid_info) {
5396 free(my_data->edid_info);
5397 my_data->edid_info = NULL;
5398 my_data->edid_valid = false;
5399 }
5400 ALOGE("%s: return -EINVAL", __func__);
5401 return -EINVAL;
5402}
5403
5404
5405int platform_set_channel_allocation(void *platform, int channel_alloc)
5406{
5407 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5408 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5409 int ret;
5410 struct platform_data *my_data = (struct platform_data *)platform;
5411 struct audio_device *adev = my_data->adev;
5412
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5413 switch(my_data->ext_disp_type) {
5414 case EXT_DISPLAY_TYPE_HDMI:
5415 mixer_ctl_name = "HDMI RX CA";
5416 break;
5417 case EXT_DISPLAY_TYPE_DP:
5418 mixer_ctl_name = "Display Port RX CA";
5419 break;
5420 default:
5421 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5422 return -EINVAL;
5423 }
5424
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5425 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5426 if (!ctl) {
5427 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5428 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5429 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5430 }
5431 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5432 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5433
5434 if (ret < 0) {
5435 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5436 }
5437
5438 return ret;
5439}
5440
5441int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5442{
5443 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5444 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]5445 int ret;
5446 unsigned int i;
5447 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5448 struct platform_data *my_data = (struct platform_data *)platform;
5449 struct audio_device *adev = my_data->adev;
5450 ALOGV("%s channel_count:%d",__func__, ch_count);
5451 if (NULL == ch_map) {
5452 ALOGE("%s: Invalid channel mapping used", __func__);
5453 return -EINVAL;
5454 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5455
5456 /*
5457 * If snd_id is greater than 0, stream channel mapping
5458 * If snd_id is below 0, typically -1, device channel mapping
5459 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5460 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5461 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5462 } else {
5463 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5464 }
5465
5466 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5467
5468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5469 if (!ctl) {
5470 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5471 __func__, mixer_ctl_name);
5472 return -EINVAL;
5473 }
5474 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5475 set_values[i] = ch_map[i];
5476 }
5477
5478 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5479 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5480 set_values[5], set_values[6], set_values[7], ch_count);
5481
5482 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5483 if (ret < 0) {
5484 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5485 __func__, ret, ch_count);
5486 }
5487 return ret;
5488}
5489
5490unsigned char platform_map_to_edid_format(int audio_format)
5491{
5492 unsigned char format;
5493 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5494 case AUDIO_FORMAT_AC3:
5495 ALOGV("%s: AC3", __func__);
5496 format = AC3;
5497 break;
5498 case AUDIO_FORMAT_AAC:
5499 ALOGV("%s:AAC", __func__);
5500 format = AAC;
5501 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5502 case AUDIO_FORMAT_AAC_ADTS:
5503 ALOGV("%s:AAC_ADTS", __func__);
5504 format = AAC;
5505 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5506 case AUDIO_FORMAT_E_AC3:
5507 ALOGV("%s:E_AC3", __func__);
5508 format = DOLBY_DIGITAL_PLUS;
5509 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5510 case AUDIO_FORMAT_DTS:
5511 ALOGV("%s:DTS", __func__);
5512 format = DTS;
5513 break;
5514 case AUDIO_FORMAT_DTS_HD:
5515 ALOGV("%s:DTS_HD", __func__);
5516 format = DTS_HD;
5517 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5518 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5519 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5520 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5521 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5522 format = LPCM;
5523 break;
5524 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5525 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5526 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5527 break;
5528 }
5529 return format;
5530}
5531
5532uint32_t platform_get_compress_passthrough_buffer_size(
5533 audio_offload_info_t* info)
5534{
5535 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5536 if (!info->has_video)
5537 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5538
5539 return fragment_size;
5540}
5541
5542void platform_reset_edid_info(void *platform) {
5543
5544 ALOGV("%s:", __func__);
5545 struct platform_data *my_data = (struct platform_data *)platform;
5546 if (my_data->edid_info) {
5547 ALOGV("%s :free edid", __func__);
5548 free(my_data->edid_info);
5549 my_data->edid_info = NULL;
5550 }
5551}
5552
5553bool platform_is_edid_supported_format(void *platform, int format)
5554{
5555 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5556 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5557 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5558 unsigned char format_id = platform_map_to_edid_format(format);
5559
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5560 if (format_id <= 0) {
5561 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5562 return false;
5563 }
5564
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5565 ret = platform_get_edid_info(platform);
5566 info = (edid_audio_info *)my_data->edid_info;
5567 if (ret == 0 && info != NULL) {
5568 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5569 /*
5570 * To check
5571 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5572 * & DOLBY_DIGITAL_PLUS
5573 */
5574 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5575 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5576 __func__, format);
5577 return true;
5578 }
5579 }
5580 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5581 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5582 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5583 return false;
5584}
5585
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5586bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5587{
5588 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5589 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5590 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5591
5592 ret = platform_get_edid_info(platform);
5593 info = (edid_audio_info *)my_data->edid_info;
5594 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5595 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5596 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5597
5598 return false;
5599}
5600
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5601int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5602
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5603 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5604 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5605 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5606 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5607 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5608
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5609 ret = platform_get_edid_info(platform);
5610 info = (edid_audio_info *)my_data->edid_info;
5611 if(ret == 0 && info != NULL) {
5612 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5613
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5614 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5615 __func__);
5616 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5617 if (info->audio_blocks_array[i].format_id == LPCM &&
5618 info->audio_blocks_array[i].channels > channel_count &&
5619 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5620 channel_count = info->audio_blocks_array[i].channels;
5621 }
5622 }
5623 ALOGV("%s:channel_count:%d", __func__, channel_count);
5624 /*
5625 * Channel map is set for supported hdmi max channel count even
5626 * though the input channel count set on adm is less than or equal to
5627 * max supported channel count
5628 */
5629 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5630 platform_set_channel_allocation(platform, info->channel_allocation);
5631 } else {
5632 default_channelMap[0] = PCM_CHANNEL_FL;
5633 default_channelMap[1] = PCM_CHANNEL_FR;
5634 platform_set_channel_map(platform,2,default_channelMap,-1);
5635 platform_set_channel_allocation(platform,0);
5636 }
5637 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5638
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5639 return 0;
5640}
5641
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5642void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5643{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5644 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5645}
5646
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5647void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5648{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5649 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5650 struct platform_data *my_data = (struct platform_data *)platform;
5651 my_data->edid_valid = false;
5652 if (my_data->edid_info) {
5653 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5654 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5655
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5656 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5657 //reset HDMI_RX_BACKEND to default values
5658 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5659 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5660 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5661 } else {
5662 //reset Display port BACKEND to default values
5663 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5664 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5665 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5666 }
5667 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5668}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5669
5670int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5671 const char *mixer_val)
5672{
5673 struct audio_device *adev = out->dev;
5674 struct mixer_ctl *ctl = NULL;
5675 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5676 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5677 if (!ctl) {
5678 ALOGE("%s: could not get ctl for mixer cmd - %s",
5679 __func__, mixer_ctl_name);
5680 return -EINVAL;
5681 }
5682
5683 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5684}
5685
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5686int platform_set_device_params(struct stream_out *out, int param, int value)
5687{
5688 struct audio_device *adev = out->dev;
5689 struct mixer_ctl *ctl;
5690 char *mixer_ctl_name = "Device PP Params";
5691 int ret = 0;
5692 uint32_t set_values[] = {0,0};
5693
5694 set_values[0] = param;
5695 set_values[1] = value;
5696
5697 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5698 if (!ctl) {
5699 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5700 __func__, mixer_ctl_name);
5701 ret = -EINVAL;
5702 goto end;
5703 }
5704
5705 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5706 __func__,param, value, mixer_ctl_name);
5707 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5708
5709end:
5710 return ret;
5711}
5712
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5713int platform_get_subsys_image_name(char *buf)
5714{
5715 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5716 return 0;
5717}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5718
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5719/*
5720 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5721 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5722 * The audio interface for a particular input device need to be added in
5723 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5724 */
5725struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5726 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5727 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5728};
5729
5730int audio_device_to_interface_table_len =
5731 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5732
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5733int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5734 const char *intf_name,
5735 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5736{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5737 int ret = 0;
5738 int i;
5739
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5740 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5741 ALOGE("%s: Invalid input", __func__);
5742
5743 ret = -EINVAL;
5744 goto done;
5745 }
5746
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5747 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5748 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5749
5750 size_t device_name_len = strlen(device_name);
5751 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5752 char* name = audio_device_to_interface_table[i].device_name;
5753 size_t name_len = strlen(name);
5754 if ((name_len == device_name_len) &&
5755 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5756 if (is_external_codec &&
5757 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5758 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5759 __func__, device_name, intf_name);
5760
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5761 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5762 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5763 } else if (!is_external_codec &&
5764 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5765 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5766 __func__, device_name, intf_name);
5767
5768 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5769 sizeof(audio_device_to_interface_table[i].interface_name));
5770 } else
5771 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5772 goto done;
5773 }
5774 }
5775 ALOGE("%s: Could not find matching device name %s",
5776 __func__, device_name);
5777
5778 ret = -EINVAL;
5779
5780done:
5781 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5782}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5783
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5784int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5785{
5786 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5787 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5788
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5789 /*
5790 * wsa analog mode is decided based on the sound card name
5791 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5792 snd_card_name = mixer_get_name(adev_h->mixer);
5793 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5794 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5795 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5796 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5797 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5798 return 1;
5799 else
5800 return 0;
5801}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5802
5803bool platform_send_gain_dep_cal(void *platform __unused,
5804 int level __unused)
5805{
5806 return 0;
5807}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5808
5809bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5810{
5811 bool ret = false;
5812
5813 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5814 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5815 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5816 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5817 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5818 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5819 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5820 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5821 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5822 ret = true;
5823 }
5824
5825 return ret;
5826}
5827
5828int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5829{
5830 int acdb_id;
5831
5832 switch(snd_device) {
5833 case SND_DEVICE_OUT_SPEAKER:
5834 case SND_DEVICE_OUT_SPEAKER_WSA:
5835 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5836 break;
5837 case SND_DEVICE_OUT_VOICE_SPEAKER:
5838 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5839 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5840 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5841 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5842 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5843 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5844 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5845 case SND_DEVICE_OUT_SPEAKER_VBAT:
5846 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5847 break;
5848 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5849 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5850 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5851 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5852 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5853 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5854 default:
5855 acdb_id = -EINVAL;
5856 break;
5857 }
5858 return acdb_id;
5859}
5860
5861int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5862{
5863 if (!audio_extn_spkr_prot_is_enabled())
5864 return snd_device;
5865
5866 switch(snd_device) {
5867 case SND_DEVICE_OUT_SPEAKER:
5868 case SND_DEVICE_OUT_SPEAKER_WSA:
5869 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5870 case SND_DEVICE_OUT_VOICE_SPEAKER:
5871 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5872 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5873 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5874 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5875 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5876 case SND_DEVICE_OUT_SPEAKER_VBAT:
5877 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5878 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5879 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5880 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5881 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5882 default:
5883 return snd_device;
5884 }
5885}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5886
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5887int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5888{
5889 switch(snd_device) {
5890 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5891 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5892 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5893 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5894 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5895 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5896 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5897 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5898 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5899 default:
5900 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5901 }
5902}
5903
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5904int platform_set_sidetone(struct audio_device *adev,
5905 snd_device_t out_snd_device,
5906 bool enable,
5907 char *str)
5908{
5909 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5910 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5911 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5912 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5913 ALOGI("Debug: Disable sidetone");
5914 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5915 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5916 if (ret)
5917 ALOGI("%s: usb device %d does not support device sidetone\n",
5918 __func__, out_snd_device);
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]5919 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5920 } else {
5921 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5922 __func__, out_snd_device, str);
5923
5924 if (enable)
5925 audio_route_apply_and_update_path(adev->audio_route, str);
5926 else
5927 audio_route_reset_and_update_path(adev->audio_route, str);
5928 }
5929 return 0;
5930}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5931
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5932void platform_update_aanc_path(struct audio_device *adev __unused,
5933 snd_device_t out_snd_device __unused,
5934 bool enable __unused,
5935 char *str __unused)
5936{
5937 return;
5938}
5939
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5940int platform_send_audio_cal(void* platform __unused,
5941 int acdb_dev_id __unused, int acdb_device_type __unused,
5942 int app_type __unused, int topology_id __unused,
5943 int sample_rate __unused, uint32_t module_id __unused,
5944 uint32_t param_id __unused, void* data __unused,
5945 int length __unused, bool persist __unused)
5946{
5947 return -ENOSYS;
5948}
5949
5950int platform_get_audio_cal(void* platform __unused,
5951 int acdb_dev_id __unused, int acdb_device_type __unused,
5952 int app_type __unused, int topology_id __unused,
5953 int sample_rate __unused, uint32_t module_id __unused,
5954 uint32_t param_id __unused, void* data __unused,
5955 int* length __unused, bool persist __unused)
5956{
5957 return -ENOSYS;
5958}
5959
5960int platform_store_audio_cal(void* platform __unused,
5961 int acdb_dev_id __unused, int acdb_device_type __unused,
5962 int app_type __unused, int topology_id __unused,
5963 int sample_rate __unused, uint32_t module_id __unused,
5964 uint32_t param_id __unused, void* data __unused,
5965 int length __unused)
5966{
5967 return -ENOSYS;
5968}
5969
5970int platform_retrieve_audio_cal(void* platform __unused,
5971 int acdb_dev_id __unused, int acdb_device_type __unused,
5972 int app_type __unused, int topology_id __unused,
5973 int sample_rate __unused, uint32_t module_id __unused,
5974 uint32_t param_id __unused, void* data __unused,
5975 int* length __unused)
5976{
5977 return -ENOSYS;
5978}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5979
5980int platform_get_max_mic_count(void *platform) {
5981 struct platform_data *my_data = (struct platform_data *)platform;
5982 return my_data->max_mic_count;
5983}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]5984
5985bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
5986{
5987 return false;
5988}
5989
5990int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
5991 int table_size __unused)
5992{
5993 return 0;
5994}